2000-08-11 02:55:38 +00:00
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#!/bin/sh -u
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1999-08-31 01:14:27 +00:00
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# Architecture commands for GDB, the GNU debugger.
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2004-01-17 23:21:21 +00:00
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#
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2008-01-01 22:53:26 +00:00
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# Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
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2009-01-03 05:58:08 +00:00
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# 2008, 2009 Free Software Foundation, Inc.
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1999-08-31 01:14:27 +00:00
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#
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# This file is part of GDB.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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2007-08-23 18:19:51 +00:00
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# the Free Software Foundation; either version 3 of the License, or
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1999-08-31 01:14:27 +00:00
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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2007-08-23 18:19:51 +00:00
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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1999-08-31 01:14:27 +00:00
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2006-07-12 18:04:30 +00:00
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# Make certain that the script is not running in an internationalized
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2002-04-17 18:47:54 +00:00
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# environment.
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LANG=c ; export LANG
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2002-04-25 23:16:03 +00:00
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LC_ALL=c ; export LC_ALL
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2002-04-17 18:47:54 +00:00
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2000-03-30 05:32:23 +00:00
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compare_new ()
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{
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file=$1
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2000-08-11 02:55:38 +00:00
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if test ! -r ${file}
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2000-03-30 05:32:23 +00:00
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then
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echo "${file} missing? cp new-${file} ${file}" 1>&2
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2002-02-10 07:37:22 +00:00
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elif diff -u ${file} new-${file}
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2000-03-30 05:32:23 +00:00
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then
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echo "${file} unchanged" 1>&2
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else
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echo "${file} has changed? cp new-${file} ${file}" 1>&2
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fi
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}
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# Format of the input table
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2007-10-19 12:34:38 +00:00
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read="class returntype function formal actual staticdefault predefault postdefault invalid_p print garbage_at_eol"
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2000-04-03 00:00:32 +00:00
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do_read ()
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{
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2000-08-01 10:31:19 +00:00
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comment=""
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class=""
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while read line
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do
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if test "${line}" = ""
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then
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continue
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elif test "${line}" = "#" -a "${comment}" = ""
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2000-06-02 01:59:13 +00:00
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then
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2000-08-01 10:31:19 +00:00
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continue
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elif expr "${line}" : "#" > /dev/null
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2000-06-02 01:59:13 +00:00
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then
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2000-08-01 10:31:19 +00:00
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comment="${comment}
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${line}"
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2000-06-02 01:59:13 +00:00
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else
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2000-09-04 11:40:20 +00:00
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# The semantics of IFS varies between different SH's. Some
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# treat ``::' as three fields while some treat it as just too.
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# Work around this by eliminating ``::'' ....
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line="`echo "${line}" | sed -e 's/::/: :/g' -e 's/::/: :/g'`"
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OFS="${IFS}" ; IFS="[:]"
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2000-08-01 10:31:19 +00:00
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eval read ${read} <<EOF
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${line}
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EOF
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IFS="${OFS}"
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2004-06-21 15:01:04 +00:00
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if test -n "${garbage_at_eol}"
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then
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echo "Garbage at end-of-line in ${line}" 1>&2
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kill $$
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exit 1
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fi
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2000-09-04 11:40:20 +00:00
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# .... and then going back through each field and strip out those
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# that ended up with just that space character.
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for r in ${read}
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do
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if eval test \"\${${r}}\" = \"\ \"
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then
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eval ${r}=""
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fi
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done
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2001-11-08 01:33:04 +00:00
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case "${class}" in
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m ) staticdefault="${predefault}" ;;
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M ) staticdefault="0" ;;
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* ) test "${staticdefault}" || staticdefault=0 ;;
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esac
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2001-12-25 22:19:40 +00:00
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2002-12-01 Andrew Cagney <ac131313@redhat.com>
* gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Rename
PC_IN_CALL_DUMMY. Change to predicate. Always allow call.
* gdbarch.h, gdbarch.c: Re-generate.
* config/sparc/tm-sparc.h, config/sparc/tm-sp64.h: Update.
* config/mn10200/tm-mn10200.h, config/h8500/tm-h8500.h: Update.
* config/pa/tm-hppa.h, frame.h: Update.
* x86-64-tdep.c, vax-tdep.c, sparc-tdep.c: Update.
* s390-tdep.c, ns32k-tdep.c, mn10300-tdep.c: Update.
* m68k-tdep.c, i386-tdep.c, frv-tdep.c: Update.
* cris-tdep.c, alpha-tdep.c: Update.
* frame.c (set_unwind_by_pc, create_new_frame): Use either
DEPRECATED_PC_IN_CALL_DUMMY or pc_in_dummy_frame.
(get_prev_frame): Ditto.
Index: doc/ChangeLog
2002-12-01 Andrew Cagney <ac131313@redhat.com>
* gdbint.texinfo (Target Architecture Definition): Delete
PC_IN_CALL_DUMMY.
2002-12-01 19:07:16 +00:00
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case "${class}" in
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F | V | M )
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case "${invalid_p}" in
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2000-08-01 10:31:19 +00:00
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"" )
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2003-07-11 03:01:38 +00:00
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if test -n "${predefault}"
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2000-08-01 10:31:19 +00:00
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then
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#invalid_p="gdbarch->${function} == ${predefault}"
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2002-12-01 Andrew Cagney <ac131313@redhat.com>
* gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Rename
PC_IN_CALL_DUMMY. Change to predicate. Always allow call.
* gdbarch.h, gdbarch.c: Re-generate.
* config/sparc/tm-sparc.h, config/sparc/tm-sp64.h: Update.
* config/mn10200/tm-mn10200.h, config/h8500/tm-h8500.h: Update.
* config/pa/tm-hppa.h, frame.h: Update.
* x86-64-tdep.c, vax-tdep.c, sparc-tdep.c: Update.
* s390-tdep.c, ns32k-tdep.c, mn10300-tdep.c: Update.
* m68k-tdep.c, i386-tdep.c, frv-tdep.c: Update.
* cris-tdep.c, alpha-tdep.c: Update.
* frame.c (set_unwind_by_pc, create_new_frame): Use either
DEPRECATED_PC_IN_CALL_DUMMY or pc_in_dummy_frame.
(get_prev_frame): Ditto.
Index: doc/ChangeLog
2002-12-01 Andrew Cagney <ac131313@redhat.com>
* gdbint.texinfo (Target Architecture Definition): Delete
PC_IN_CALL_DUMMY.
2002-12-01 19:07:16 +00:00
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predicate="gdbarch->${function} != ${predefault}"
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2003-07-11 03:01:38 +00:00
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elif class_is_variable_p
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then
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predicate="gdbarch->${function} != 0"
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elif class_is_function_p
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then
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predicate="gdbarch->${function} != NULL"
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2000-08-01 10:31:19 +00:00
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fi
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;;
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2002-12-01 Andrew Cagney <ac131313@redhat.com>
* gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Rename
PC_IN_CALL_DUMMY. Change to predicate. Always allow call.
* gdbarch.h, gdbarch.c: Re-generate.
* config/sparc/tm-sparc.h, config/sparc/tm-sp64.h: Update.
* config/mn10200/tm-mn10200.h, config/h8500/tm-h8500.h: Update.
* config/pa/tm-hppa.h, frame.h: Update.
* x86-64-tdep.c, vax-tdep.c, sparc-tdep.c: Update.
* s390-tdep.c, ns32k-tdep.c, mn10300-tdep.c: Update.
* m68k-tdep.c, i386-tdep.c, frv-tdep.c: Update.
* cris-tdep.c, alpha-tdep.c: Update.
* frame.c (set_unwind_by_pc, create_new_frame): Use either
DEPRECATED_PC_IN_CALL_DUMMY or pc_in_dummy_frame.
(get_prev_frame): Ditto.
Index: doc/ChangeLog
2002-12-01 Andrew Cagney <ac131313@redhat.com>
* gdbint.texinfo (Target Architecture Definition): Delete
PC_IN_CALL_DUMMY.
2002-12-01 19:07:16 +00:00
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* )
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2002-12-05 15:19:45 +00:00
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echo "Predicate function ${function} with invalid_p." 1>&2
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2002-12-01 Andrew Cagney <ac131313@redhat.com>
* gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Rename
PC_IN_CALL_DUMMY. Change to predicate. Always allow call.
* gdbarch.h, gdbarch.c: Re-generate.
* config/sparc/tm-sparc.h, config/sparc/tm-sp64.h: Update.
* config/mn10200/tm-mn10200.h, config/h8500/tm-h8500.h: Update.
* config/pa/tm-hppa.h, frame.h: Update.
* x86-64-tdep.c, vax-tdep.c, sparc-tdep.c: Update.
* s390-tdep.c, ns32k-tdep.c, mn10300-tdep.c: Update.
* m68k-tdep.c, i386-tdep.c, frv-tdep.c: Update.
* cris-tdep.c, alpha-tdep.c: Update.
* frame.c (set_unwind_by_pc, create_new_frame): Use either
DEPRECATED_PC_IN_CALL_DUMMY or pc_in_dummy_frame.
(get_prev_frame): Ditto.
Index: doc/ChangeLog
2002-12-01 Andrew Cagney <ac131313@redhat.com>
* gdbint.texinfo (Target Architecture Definition): Delete
PC_IN_CALL_DUMMY.
2002-12-01 19:07:16 +00:00
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kill $$
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exit 1
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;;
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esac
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2000-08-01 10:31:19 +00:00
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esac
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# PREDEFAULT is a valid fallback definition of MEMBER when
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# multi-arch is not enabled. This ensures that the
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# default value, when multi-arch is the same as the
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# default value when not multi-arch. POSTDEFAULT is
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# always a valid definition of MEMBER as this again
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# ensures consistency.
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2001-06-07 20:52:47 +00:00
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if [ -n "${postdefault}" ]
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2000-08-01 10:31:19 +00:00
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then
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fallbackdefault="${postdefault}"
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2001-06-07 20:52:47 +00:00
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elif [ -n "${predefault}" ]
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2000-08-01 10:31:19 +00:00
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then
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fallbackdefault="${predefault}"
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else
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2001-10-15 21:38:44 +00:00
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fallbackdefault="0"
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2000-08-01 10:31:19 +00:00
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fi
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#NOT YET: See gdbarch.log for basic verification of
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# database
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break
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2000-06-02 01:59:13 +00:00
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fi
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2000-08-01 10:31:19 +00:00
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done
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2001-06-07 20:52:47 +00:00
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if [ -n "${class}" ]
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2000-08-01 10:31:19 +00:00
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then
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true
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2000-04-03 00:00:32 +00:00
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else
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false
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fi
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}
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1999-08-31 01:14:27 +00:00
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2000-06-02 01:59:13 +00:00
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fallback_default_p ()
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{
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2001-06-07 20:52:47 +00:00
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[ -n "${postdefault}" -a "x${invalid_p}" != "x0" ] \
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|| [ -n "${predefault}" -a "x${invalid_p}" = "x0" ]
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2000-06-02 01:59:13 +00:00
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}
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class_is_variable_p ()
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{
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2001-03-17 00:31:22 +00:00
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case "${class}" in
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*v* | *V* ) true ;;
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* ) false ;;
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esac
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2000-06-02 01:59:13 +00:00
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}
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class_is_function_p ()
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{
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2001-03-17 00:31:22 +00:00
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case "${class}" in
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*f* | *F* | *m* | *M* ) true ;;
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* ) false ;;
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esac
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}
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class_is_multiarch_p ()
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{
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case "${class}" in
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*m* | *M* ) true ;;
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* ) false ;;
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esac
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2000-06-02 01:59:13 +00:00
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}
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class_is_predicate_p ()
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{
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2001-03-17 00:31:22 +00:00
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case "${class}" in
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*F* | *V* | *M* ) true ;;
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* ) false ;;
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esac
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2000-06-02 01:59:13 +00:00
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}
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class_is_info_p ()
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{
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2001-03-17 00:31:22 +00:00
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case "${class}" in
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*i* ) true ;;
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* ) false ;;
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esac
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2000-06-02 01:59:13 +00:00
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}
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1999-09-13 21:40:00 +00:00
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# dump out/verify the doco
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for field in ${read}
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do
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case ${field} in
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class ) : ;;
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1999-12-14 01:06:04 +00:00
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2000-04-03 00:00:32 +00:00
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# # -> line disable
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# f -> function
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# hiding a function
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2000-04-21 04:17:18 +00:00
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# F -> function + predicate
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# hiding a function + predicate to test function validity
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2000-04-03 00:00:32 +00:00
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# v -> variable
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# hiding a variable
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2000-04-21 04:17:18 +00:00
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# V -> variable + predicate
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# hiding a variable + predicate to test variables validity
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2000-04-03 00:00:32 +00:00
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# i -> set from info
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# hiding something from the ``struct info'' object
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2001-03-17 00:31:22 +00:00
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# m -> multi-arch function
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# hiding a multi-arch function (parameterised with the architecture)
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# M -> multi-arch function + predicate
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# hiding a multi-arch function + predicate to test function validity
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1999-09-13 21:40:00 +00:00
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returntype ) : ;;
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2000-04-03 00:00:32 +00:00
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# For functions, the return type; for variables, the data type
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1999-09-13 21:40:00 +00:00
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function ) : ;;
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2000-04-03 00:00:32 +00:00
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# For functions, the member function name; for variables, the
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# variable name. Member function names are always prefixed with
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# ``gdbarch_'' for name-space purity.
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1999-09-13 21:40:00 +00:00
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formal ) : ;;
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2000-04-03 00:00:32 +00:00
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# The formal argument list. It is assumed that the formal
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# argument list includes the actual name of each list element.
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# A function with no arguments shall have ``void'' as the
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# formal argument list.
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1999-09-13 21:40:00 +00:00
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actual ) : ;;
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2000-04-03 00:00:32 +00:00
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# The list of actual arguments. The arguments specified shall
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# match the FORMAL list given above. Functions with out
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# arguments leave this blank.
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1999-09-13 21:40:00 +00:00
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2000-05-30 01:29:26 +00:00
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staticdefault ) : ;;
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2000-04-03 00:00:32 +00:00
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# To help with the GDB startup a static gdbarch object is
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2000-05-30 01:29:26 +00:00
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# created. STATICDEFAULT is the value to insert into that
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# static gdbarch object. Since this a static object only
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# simple expressions can be used.
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1999-09-13 21:40:00 +00:00
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2000-05-30 01:29:26 +00:00
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# If STATICDEFAULT is empty, zero is used.
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2000-04-03 00:00:32 +00:00
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2000-05-30 01:29:26 +00:00
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predefault ) : ;;
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1999-09-13 21:40:00 +00:00
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2001-06-15 23:10:55 +00:00
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# An initial value to assign to MEMBER of the freshly
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# malloc()ed gdbarch object. After initialization, the
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# freshly malloc()ed object is passed to the target
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|
|
# architecture code for further updates.
|
1999-09-13 21:40:00 +00:00
|
|
|
|
2000-05-30 01:29:26 +00:00
|
|
|
# If PREDEFAULT is empty, zero is used.
|
|
|
|
|
2001-06-15 23:10:55 +00:00
|
|
|
# A non-empty PREDEFAULT, an empty POSTDEFAULT and a zero
|
|
|
|
# INVALID_P are specified, PREDEFAULT will be used as the
|
|
|
|
# default for the non- multi-arch target.
|
|
|
|
|
|
|
|
# A zero PREDEFAULT function will force the fallback to call
|
|
|
|
# internal_error().
|
2000-06-02 01:59:13 +00:00
|
|
|
|
|
|
|
# Variable declarations can refer to ``gdbarch'' which will
|
|
|
|
# contain the current architecture. Care should be taken.
|
2000-05-30 01:29:26 +00:00
|
|
|
|
|
|
|
postdefault ) : ;;
|
|
|
|
|
|
|
|
# A value to assign to MEMBER of the new gdbarch object should
|
2001-06-15 23:10:55 +00:00
|
|
|
# the target architecture code fail to change the PREDEFAULT
|
|
|
|
# value.
|
2000-05-30 01:29:26 +00:00
|
|
|
|
|
|
|
# If POSTDEFAULT is empty, no post update is performed.
|
|
|
|
|
|
|
|
# If both INVALID_P and POSTDEFAULT are non-empty then
|
|
|
|
# INVALID_P will be used to determine if MEMBER should be
|
|
|
|
# changed to POSTDEFAULT.
|
|
|
|
|
2001-06-15 23:10:55 +00:00
|
|
|
# If a non-empty POSTDEFAULT and a zero INVALID_P are
|
|
|
|
# specified, POSTDEFAULT will be used as the default for the
|
|
|
|
# non- multi-arch target (regardless of the value of
|
|
|
|
# PREDEFAULT).
|
|
|
|
|
2000-06-02 01:59:13 +00:00
|
|
|
# You cannot specify both a zero INVALID_P and a POSTDEFAULT.
|
|
|
|
|
2007-11-12 06:47:56 +00:00
|
|
|
# Variable declarations can refer to ``gdbarch'' which
|
2003-11-10 01:10:55 +00:00
|
|
|
# will contain the current architecture. Care should be
|
|
|
|
# taken.
|
1999-09-13 21:40:00 +00:00
|
|
|
|
1999-12-14 01:06:04 +00:00
|
|
|
invalid_p ) : ;;
|
1999-09-13 21:40:00 +00:00
|
|
|
|
2000-05-30 01:29:26 +00:00
|
|
|
# A predicate equation that validates MEMBER. Non-zero is
|
2000-04-03 00:00:32 +00:00
|
|
|
# returned if the code creating the new architecture failed to
|
2000-05-30 01:29:26 +00:00
|
|
|
# initialize MEMBER or the initialized the member is invalid.
|
|
|
|
# If POSTDEFAULT is non-empty then MEMBER will be updated to
|
|
|
|
# that value. If POSTDEFAULT is empty then internal_error()
|
|
|
|
# is called.
|
|
|
|
|
|
|
|
# If INVALID_P is empty, a check that MEMBER is no longer
|
|
|
|
# equal to PREDEFAULT is used.
|
|
|
|
|
2000-06-02 01:59:13 +00:00
|
|
|
# The expression ``0'' disables the INVALID_P check making
|
|
|
|
# PREDEFAULT a legitimate value.
|
2000-05-30 01:29:26 +00:00
|
|
|
|
|
|
|
# See also PREDEFAULT and POSTDEFAULT.
|
1999-09-13 21:40:00 +00:00
|
|
|
|
|
|
|
print ) : ;;
|
|
|
|
|
2004-08-08 20:50:57 +00:00
|
|
|
# An optional expression that convers MEMBER to a value
|
|
|
|
# suitable for formatting using %s.
|
2000-04-03 00:00:32 +00:00
|
|
|
|
2008-09-05 12:57:16 +00:00
|
|
|
# If PRINT is empty, core_addr_to_string_nz (for CORE_ADDR)
|
|
|
|
# or plongest (anything else) is used.
|
1999-09-13 21:40:00 +00:00
|
|
|
|
2004-06-21 15:01:04 +00:00
|
|
|
garbage_at_eol ) : ;;
|
2000-05-30 01:29:26 +00:00
|
|
|
|
2004-06-21 15:01:04 +00:00
|
|
|
# Catches stray fields.
|
1999-09-13 21:40:00 +00:00
|
|
|
|
2002-02-10 07:37:22 +00:00
|
|
|
*)
|
|
|
|
echo "Bad field ${field}"
|
|
|
|
exit 1;;
|
1999-09-13 21:40:00 +00:00
|
|
|
esac
|
|
|
|
done
|
|
|
|
|
|
|
|
|
1999-08-31 01:14:27 +00:00
|
|
|
function_list ()
|
|
|
|
{
|
1999-09-13 21:40:00 +00:00
|
|
|
# See below (DOCO) for description of each field
|
2000-08-01 10:31:19 +00:00
|
|
|
cat <<EOF
|
2007-11-12 06:47:56 +00:00
|
|
|
i:const struct bfd_arch_info *:bfd_arch_info:::&bfd_default_arch_struct::::gdbarch_bfd_arch_info (gdbarch)->printable_name
|
1999-08-31 01:14:27 +00:00
|
|
|
#
|
2007-10-19 12:34:38 +00:00
|
|
|
i:int:byte_order:::BFD_ENDIAN_BIG
|
2008-08-11 19:00:25 +00:00
|
|
|
i:int:byte_order_for_code:::BFD_ENDIAN_BIG
|
2003-01-04 23:38:46 +00:00
|
|
|
#
|
2007-10-19 12:34:38 +00:00
|
|
|
i:enum gdb_osabi:osabi:::GDB_OSABI_UNKNOWN
|
2006-11-28 22:10:26 +00:00
|
|
|
#
|
2009-01-09 11:06:48 +00:00
|
|
|
i:const struct target_desc *:target_desc:::::::host_address_to_string (gdbarch->target_desc)
|
2008-01-18 17:07:40 +00:00
|
|
|
|
|
|
|
# The bit byte-order has to do just with numbering of bits in debugging symbols
|
|
|
|
# and such. Conceptually, it's quite separate from byte/word byte order.
|
|
|
|
v:int:bits_big_endian:::1:(gdbarch->byte_order == BFD_ENDIAN_BIG)::0
|
|
|
|
|
2000-08-11 02:55:38 +00:00
|
|
|
# Number of bits in a char or unsigned char for the target machine.
|
|
|
|
# Just like CHAR_BIT in <limits.h> but describes the target machine.
|
2004-06-13 16:43:58 +00:00
|
|
|
# v:TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0:
|
2000-08-11 02:55:38 +00:00
|
|
|
#
|
|
|
|
# Number of bits in a short or unsigned short for the target machine.
|
2007-10-19 12:34:38 +00:00
|
|
|
v:int:short_bit:::8 * sizeof (short):2*TARGET_CHAR_BIT::0
|
2000-08-11 02:55:38 +00:00
|
|
|
# Number of bits in an int or unsigned int for the target machine.
|
2007-10-19 12:34:38 +00:00
|
|
|
v:int:int_bit:::8 * sizeof (int):4*TARGET_CHAR_BIT::0
|
2000-08-11 02:55:38 +00:00
|
|
|
# Number of bits in a long or unsigned long for the target machine.
|
2007-10-19 12:34:38 +00:00
|
|
|
v:int:long_bit:::8 * sizeof (long):4*TARGET_CHAR_BIT::0
|
2000-08-11 02:55:38 +00:00
|
|
|
# Number of bits in a long long or unsigned long long for the target
|
|
|
|
# machine.
|
2007-11-12 06:47:56 +00:00
|
|
|
v:int:long_long_bit:::8 * sizeof (LONGEST):2*gdbarch->long_bit::0
|
2004-08-08 19:49:43 +00:00
|
|
|
|
|
|
|
# The ABI default bit-size and format for "float", "double", and "long
|
|
|
|
# double". These bit/format pairs should eventually be combined into
|
|
|
|
# a single object. For the moment, just initialize them as a pair.
|
* doublest.c (floatformat_from_length): Use the right element from
gdbarch floatformats.
(floatformat_from_type, extract_typed_floating)
(store_typed_floating): Likewise.
* doublest.h: Remove declarations for undefined floatformat arrays.
* gdbarch.sh (float_format, double_format, long_double_format): Change
to pairs.
(pformat): Update for pairs.
* gdbarch.c, gdbarch.h: Regenerated.
* gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
(floatformats_ieee_double_littlebyte_bigword)
(floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
(floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
(floatformats_vax_d): New variables.
(builtin_type_ieee_single, builtin_type_ieee_double)
(builtin_type_arm_ext, builtin_type_ia64_spill)
(builtin_type_ia64_quad): Replace arrays with individual types.
(builtin_type_ieee_single_big, builtin_type_ieee_single_little)
(builtin_type_ieee_double_big, builtin_type_ieee_double_little)
(builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
(builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
(builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
(builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
(builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
unused and endian-specific types.
(recursive_dump_type): Update for floatformat pairs.
(build_flt): Move higher. Handle bit == -1. Take a floatformat pair.
(build_gdbtypes): Use build_flt.
(_initialize_gdbtypes): Update set of initialized types.
* gdbtypes.h: Update declarations to match gdbtypes.c.
(struct main_type): Store a pointer to two floatformats.
* arch-utils.c (default_float_format, default_double_format): Delete.
* arch-utils.h (default_float_format, default_double_format): Delete.
* arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
ia64-tdep.c, iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
2007-01-29 17:31:06 +00:00
|
|
|
# Each format describes both the big and little endian layouts (if
|
|
|
|
# useful).
|
2004-08-08 19:49:43 +00:00
|
|
|
|
2007-10-19 12:34:38 +00:00
|
|
|
v:int:float_bit:::8 * sizeof (float):4*TARGET_CHAR_BIT::0
|
2007-11-12 06:47:56 +00:00
|
|
|
v:const struct floatformat **:float_format:::::floatformats_ieee_single::pformat (gdbarch->float_format)
|
2007-10-19 12:34:38 +00:00
|
|
|
v:int:double_bit:::8 * sizeof (double):8*TARGET_CHAR_BIT::0
|
2007-11-12 06:47:56 +00:00
|
|
|
v:const struct floatformat **:double_format:::::floatformats_ieee_double::pformat (gdbarch->double_format)
|
2007-10-19 12:34:38 +00:00
|
|
|
v:int:long_double_bit:::8 * sizeof (long double):8*TARGET_CHAR_BIT::0
|
2007-11-12 06:47:56 +00:00
|
|
|
v:const struct floatformat **:long_double_format:::::floatformats_ieee_double::pformat (gdbarch->long_double_format)
|
2004-08-08 19:49:43 +00:00
|
|
|
|
2000-08-25 20:51:19 +00:00
|
|
|
# For most targets, a pointer on the target and its representation as an
|
|
|
|
# address in GDB have the same size and "look the same". For such a
|
2007-06-13 17:59:51 +00:00
|
|
|
# target, you need only set gdbarch_ptr_bit and gdbarch_addr_bit
|
2000-08-25 20:51:19 +00:00
|
|
|
# / addr_bit will be set from it.
|
|
|
|
#
|
2007-06-13 17:59:51 +00:00
|
|
|
# If gdbarch_ptr_bit and gdbarch_addr_bit are different, you'll probably
|
2007-06-06 15:23:06 +00:00
|
|
|
# also need to set gdbarch_pointer_to_address and gdbarch_address_to_pointer
|
|
|
|
# as well.
|
2000-08-25 20:51:19 +00:00
|
|
|
#
|
|
|
|
# ptr_bit is the size of a pointer on the target
|
2007-11-12 06:47:56 +00:00
|
|
|
v:int:ptr_bit:::8 * sizeof (void*):gdbarch->int_bit::0
|
2000-08-25 20:51:19 +00:00
|
|
|
# addr_bit is the size of a target address as represented in gdb
|
2007-11-12 06:47:56 +00:00
|
|
|
v:int:addr_bit:::8 * sizeof (void*):0:gdbarch_ptr_bit (gdbarch):
|
1999-08-31 01:14:27 +00:00
|
|
|
#
|
2001-12-20 03:26:08 +00:00
|
|
|
# One if \`char' acts like \`signed char', zero if \`unsigned char'.
|
2007-10-19 12:34:38 +00:00
|
|
|
v:int:char_signed:::1:-1:1
|
2001-12-20 03:26:08 +00:00
|
|
|
#
|
2007-10-19 12:34:38 +00:00
|
|
|
F:CORE_ADDR:read_pc:struct regcache *regcache:regcache
|
|
|
|
F:void:write_pc:struct regcache *regcache, CORE_ADDR val:regcache, val
|
2001-08-11 00:59:29 +00:00
|
|
|
# Function for getting target's idea of a frame pointer. FIXME: GDB's
|
|
|
|
# whole scheme for dealing with "frames" and "frame pointers" needs a
|
|
|
|
# serious shakedown.
|
2007-11-07 06:58:31 +00:00
|
|
|
m:void:virtual_frame_pointer:CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset:pc, frame_regnum, frame_offset:0:legacy_virtual_frame_pointer::0
|
2000-08-11 02:55:38 +00:00
|
|
|
#
|
2007-10-19 12:34:38 +00:00
|
|
|
M:void:pseudo_register_read:struct regcache *regcache, int cookednum, gdb_byte *buf:regcache, cookednum, buf
|
|
|
|
M:void:pseudo_register_write:struct regcache *regcache, int cookednum, const gdb_byte *buf:regcache, cookednum, buf
|
2001-03-24 01:26:09 +00:00
|
|
|
#
|
2007-10-19 12:34:38 +00:00
|
|
|
v:int:num_regs:::0:-1
|
2000-07-24 14:25:22 +00:00
|
|
|
# This macro gives the number of pseudo-registers that live in the
|
|
|
|
# register namespace but do not get fetched or stored on the target.
|
2000-09-04 11:40:20 +00:00
|
|
|
# These pseudo-registers may be aliases for other registers,
|
|
|
|
# combinations of other registers, or they may be computed by GDB.
|
2007-10-19 12:34:38 +00:00
|
|
|
v:int:num_pseudo_regs:::0:0::0
|
2002-04-06 20:50:10 +00:00
|
|
|
|
|
|
|
# GDB's standard (or well known) register numbers. These can map onto
|
|
|
|
# a real register or a pseudo (computed) register or not be defined at
|
2002-04-07 02:16:46 +00:00
|
|
|
# all (-1).
|
2007-06-18 Markus Deuling <deuling@de.ibm.com>
* gdbarch.sh (SP_REGNUM): Replace by gdbarch_sp_regnum.
* v850-tdep.c (v850_unwind_sp): Likewise.
* std-regs.c (value_of_builtin_frame_sp_reg): Likewise.
* stack.c (frame_info): Likewise.
* stabsread.c (define_symbol): Likewise.
* sh-tdep.c (sh_push_dummy_call_fpu, sh_push_dummy_call_nofpu)
(sh_dwarf2_frame_init_reg, sh_frame_cache, sh_frame_prev_register)
(sh_unwind_sp): Likewise.
* sh64-tdep.c (sh64_push_dummy_call, sh64_frame_cache)
(sh64_frame_prev_register, sh64_unwind_sp): Likewise.
* rs6000-tdep.c (rs6000_push_dummy_call, rs6000_unwind_dummy_id)
(rs6000_frame_cache): Likewise.
* rs6000-nat.c (store_register): Likewise.
* remote-mips.c (mips_wait): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call)
(ppc64_sysv_abi_push_dummy_call): Likewise.
* ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
* ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
* ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
* ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
* m32r-rom.c (m32r_supply_register): Likewise.
* frame.c (frame_sp_unwind): Likewise.
* mips-tdep.c (mips_insn16_frame_cache)
(mips_insn32_frame_cache): Likewise (comment).
* m68klinux-nat.c (supply_gregset): Likewise.
* m68k-tdep.c (m68k_get_longjmp_target): Likewise.
* ia64-tdep.c (ia64_frame_prev_register): Likewise.
* i386-tdep.c (i386_get_longjmp_target): Likewise.
* dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
* cris-tdep.c (cris_regnums, cris_sigcontext_addr)
(cris_sigtramp_frame_unwind_cache, cris_push_dummy_call)
(cris_scan_prologue, crisv32_scan_prologue, cris_unwind_sp)
(cris_register_type, crisv32_register_type)
(cris_dwarf2_frame_init_reg): Likewise.
* arch-utils.c (legacy_virtual_frame_pointer): Likewise.
* amd64-tdep.c (amd64_frame_prev_register): Likewise.
* amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Likewise.
* libunwind-frame.c (libunwind_frame_cache): Likewise.
* gdbarch.sh (PC_REGNUM): Replace by gdbarch_pc_regnum.
* regcache.c (read_pc_pid, generic_target_write_pc): Likewise.
* xtensa-tdep.c (xtensa_register_type, xtensa_supply_gregset)
(xtensa_unwind_pc, xtensa_frame_cache, xtensa_frame_prev_register)
(xtensa_extract_return_value, xtensa_store_return_value): Likewise.
* v850-tdep.c (v850_unwind_pc): Likewise.
* stack.c (frame_info): Likewise.
* sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh2e_show_regs)
(sh2a_show_regs, sh2a_nofpu_show_regs, sh3e_show_regs)
(sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs)
(sh_dwarf2_frame_init_reg, sh_frame_prev_register, sh_unwind_pc)
(sh_dsp_show_regs): Likewise.
* shnbsd-tdep.c (shnbsd_supply_gregset)
(shnbsd_collect_gregset): Likewise.
* shnbsd-nat.c (GETREGS_SUPPLIES): Likewise.
* sh64-tdep.c (sh64_compact_reg_base_num, sh64_show_media_regs)
(sh64_frame_prev_register, sh64_unwind_pc): Likewise.
* rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset)
(6000_register_reggroup_p, rs6000_unwind_pc)
(rs6000_frame_cache): Likewise.
* rs6000-nat.c (regmap, rs6000_fetch_inferior_registers)
(rs6000_store_inferior_registers): Likewise.
* remote-mips.c (mips_wait, mips_load): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
* ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
* ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
* ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
* ppcnbsd-nat.c (getregs_supplies, ppcnbsd_supply_pcb): Likewise.
* ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
* ppc-linux-nat.c (ppc_register_u_addr, fetch_ppc_registers)
(store_ppc_registers, fill_gregset): Likewise.
* mips-tdep.c (mips_stub_frame_cache, mips_gdbarch_init): Likewise.
* mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_fill_reg): Likewise.
* mipsnbsd-nat.c (getregs_supplies): Likewise.
* m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
* m68klinux-nat.c (supply_gregset): Likewise.
* irix5-nat.c (fill_gregset): Likewise.
* i386-tdep.c (i386_unwind_pc): Likewise.
* i386-linux-nat.c (i386_linux_resume): Likewise.
* frame.c (get_prev_frame_1): Likewise.
* dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
* dbug-rom.c (dbug_supply_register): Likewise.
* cris-tdep.c (cris_sigtramp_frame_unwind_cache, cris_scan_prologue)
(crisv32_scan_prologue, cris_unwind_pc, cris_register_size)
(cris_register_type, crisv32_register_type, crisv32_register_name)
(cris_dwarf2_frame_init_reg, find_step_target)
(cris_software_single_step, cris_supply_gregset)
(cris_regnums): Likewise.
* alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
* aix-thread.c (special_register_p, supply_sprs64, supply_sprs32)
(fill_sprs64, fill_sprs32, store_regs_user_thread): Likewise.
* mips-linux-tdep.c (mips_linux_write_pc): Likewise.
* gdbarch.sh (PS_REGNUM): Replace by gdbarch_ps_regnum.
* dbug-rom.c (dbug_supply_register): Likewise.
* xtensa-tdep.c (xtensa_supply_gregset, xtensa_frame_cache)
(xtensa_frame_prev_register, xtensa_push_dummy_call): Likewise.
* win32-nat.c (win32_resume): Likewise.
* std-regs.c (value_of_builtin_frame_ps_reg)
(value_of_builtin_frame_pc_reg): Likewise.
* m68k-tdep.c (m68k_register_type): Likewise.
* m68klinux-nat.c (supply_gregset): Likewise.
* gdbarch.sh (FP0_REGNUM): Replace by gdbarch_fp0_regnum.
* sh-tdep.c (sh_extract_return_value_fpu, sh_store_return_value_fpu)
(sh2e_show_regs, sh2a_show_regs, sh3e_show_regs, sh4_show_regs)
(sh_sh2a_register_type, sh_sh3e_register_type, sh_sh4_register_type)
(fv_reg_base_num, dr_reg_base_num): Likewise.
* sh64-tdep.c (sh64_fv_reg_base_num, sh64_dr_reg_base_num)
(sh64_fpp_reg_base_num, sh64_compact_reg_base_num, sh64_push_dummy_call)
(sh64_extract_return_value, sh64_store_return_value)
(sh64_show_media_regs, sh64_show_compact_regs, sh64_register_type)
(sh64_do_fp_register, sh64_media_print_registers_info): Likewise.
* procfs.c (procfs_fetch_registers, procfs_store_registers)
(invalidate_cache): Likewise.
* ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
* mipsnbsd-tdep.c (mipsnbsd_supply_fpreg)
(mipsnbsd_fill_fpreg): Likewise.
* mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
(mipsnbsd_store_inferior_registers): Likewise.
* mips-linux-tdep.c (mips_supply_fpregset, mips_fill_fpregset)
(mips64_supply_fpregset, mips64_fill_fpregset): Likewise.
* mips-linux-nat.c (mips64_linux_register_addr): Likewise.
* m68k-tdep.c (m68k_register_type, m68k_convert_register_p): Likewise.
* m68klinux-nat.c (getfpregs_supplies, supply_fpregset)
(fill_fpregset): Likewise.
* irix5-nat.c (supply_fpregset, fill_fpregset): Likewise.
* i386-tdep.h (struct_return): Likewise (comment).
* i386-nto-tdep.c (i386nto_register_area): Likewise.
* go32-nat.c (fetch_register, go32_fetch_registers, store_register)
(go32_store_registers): Likewise.
* alpha-tdep.c (alpha_next_pc): Likewise.
* alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
* alphabsd-nat.c (alphabsd_fetch_inferior_registers)
(alphabsd_store_inferior_registers): Likewise.
* core-regset.c (fetch_core_registers): Likewise.
* i386v4-nat.c (supply_fpregset, fill_fpregset): Likewise.
* gdbarch.c, gdbarch.h: Regenerate.
2007-06-18 17:45:26 +00:00
|
|
|
# gdbarch_sp_regnum will hopefully be replaced by UNWIND_SP.
|
2007-10-19 12:34:38 +00:00
|
|
|
v:int:sp_regnum:::-1:-1::0
|
|
|
|
v:int:pc_regnum:::-1:-1::0
|
|
|
|
v:int:ps_regnum:::-1:-1::0
|
|
|
|
v:int:fp0_regnum:::0:-1::0
|
2000-12-04 04:01:16 +00:00
|
|
|
# Convert stab register number (from \`r\' declaration) to a gdb REGNUM.
|
2007-12-06 16:33:00 +00:00
|
|
|
m:int:stab_reg_to_regnum:int stab_regnr:stab_regnr::no_op_reg_to_regnum::0
|
2000-12-04 04:01:16 +00:00
|
|
|
# Provide a default mapping from a ecoff register number to a gdb REGNUM.
|
2007-12-06 16:33:00 +00:00
|
|
|
m:int:ecoff_reg_to_regnum:int ecoff_regnr:ecoff_regnr::no_op_reg_to_regnum::0
|
2000-12-04 04:01:16 +00:00
|
|
|
# Convert from an sdb register number to an internal gdb register number.
|
2007-12-06 16:33:00 +00:00
|
|
|
m:int:sdb_reg_to_regnum:int sdb_regnr:sdb_regnr::no_op_reg_to_regnum::0
|
* gdbarch.sh: Delete dwarf_reg_to_regnum.
* gdbarch.c, gdbarch.h: Regenerated.
* amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
* gdbint.texinfo (Target Conditionals): Delete entry for
gdbarch_dwarf_reg_to_regnum.
2008-05-16 00:27:24 +00:00
|
|
|
# Provide a default mapping from a DWARF2 register number to a gdb REGNUM.
|
2007-12-06 16:33:00 +00:00
|
|
|
m:int:dwarf2_reg_to_regnum:int dwarf2_regnr:dwarf2_regnr::no_op_reg_to_regnum::0
|
2007-11-02 Markus Deuling <deuling@de.ibm.com>
* gdbarch.sh (register_name): Add gdbarch parameter.
* gdbarch.{c,h}: Regenerate.
* target-descriptions.c (tdesc_register_name): Add gdbarch parameter.
(tdesc_register_name): Replace current_gdbarch by gdbarch.
* target-descriptions.h (tdesc_register_name): Add gdbarch parameter.
* xstormy16-tdep.c (xstormy16_register_name): Add gdbarch parameter.
* vax-tdep.c (vax_register_name): Add gdbarch parameter.
* spu-tdep.c (spu_register_name): Add gdbarch parameter.
* s390-tdep.c (s390_register_name): Add gdbarch parameter.
* mt-tdep.c (mt_register_name): Add gdbarch parameter.
(mt_registers_info): Replace current_gdbarch by gdbarch.
(mt_register_reggroup_p): Add gdbarch to mt_register_name call.
* mips-tdep.c (mips_register_name): Add gdbarch parameter. Replace
current_gdbarch by gdbarch.
(mips_register_name): Add gdbarch to tdesc_register_name call.
* mep-tdep.c (mep_register_name): Add gdbarch parameter. Replace
current_gdbarch by gdbarch.
(mep_register_reggroup_p): Add gdbarch to mep_register_name call.
* m32c-tdep.c (m32c_register_name): Add gdbarch parameter. Replace
current_gdbarch by gdbarch.
* m88k-tdep.c (m88k_register_name): Add gdbarch parameter.
* m68k-tdep.c (m68k_register_name): Add gdbarch parameter.
* m32r-tdep.c (m32r_register_name): Add gdbarch parameter.
(m32r_frame_unwind_cache): Use get_frame_arch to get at the current
architecture by frame_info.
* iq2000-tdep.c (iq2000_register_name): Add gdbarch parameter.
* ia64-tdep.c (ia64_register_name): Add gdbarch parameter.
* hppa-tdep.c (hppa32_register_name, hppa64_register_name): Add gdbarch
parameter.
* h8300-tdep.c (h8300_register_name, h8300s_register_name)
(h8300sx_register_name): Add gdbarch parameter.
* cris-tdep.c (cris_register_name, crisv32_register_name): Add
gdbarch parameter. Replace current_gdbarch by gdbarch.
(cris_gdbarch_init): Replace current_gdbarch by gdbarch (comment).
* avr-tdep.c (avr_register_name): Add gdbarch parameter.
* arm-tdep.c (arm_register_name): Add gdbarch paramete
* amd64-tdep.c (amd64_register_name): Add gdbarch parameter. Update
caller.
* amd64-tdep.h (amd64_register_name): Add gdbarch parameter.
* amd64-linux-tdep.c (amd64_linux_register_name): Add gdbarch parameter.
* alpha-tdep.c (alpha_register_name): Add gdbarch parameter.
(alpha_cannot_fetch_register, alpha_cannot_store_register): Update call
of alpha_register_name.
* frv-tdep.c (frv_register_name): Add gdbarch parameter.
* i386-tdep.c (i386_register_name): Add gdbarch parameter. Replace
current_gdbarch by gdbarch.
(i386_register_type): Replace ?current_gdbarch by gdbarch.
* i386-tdep.h (i386_register_name): Add gdbarch parameter.
* i386-linux-tdep.c (i386_linux_register_name): Add gdbarch parameter.
* m68hc11-tdep.c (m68hc11_register_name): Add gdbarch parameter.
(m68hc11_register_reggroup_p): Add gdbarch to call of
m68hc11_register_name.
* mn10300-tdep.c (mn10300_generic_register_name, am33_register_name)
(am33_2_register_name): Add gdbarch parameter.
(mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
architecture by frame_info.
(mn10300_dump_tdep): Replace current_gdbarch by gdbarch.
* rs6000-tdep.c (rs6000_register_name): Add gdbarch parameter. Replace
current_gdbarch by gdbarch.
* score-tdep.c (score_register_name): Add gdbarch parameter.
(score_return_value, score_push_dummy_call): Replace current_gdbarch
by gdbarch.
* sh64-tdep.c (sh64_register_name): Add gdbarch parameter.
(sh64_compact_reg_base_num, sh64_register_convert_to_virtual)
(sh64_register_convert_to_raw, sh64_fv_reg_base_num)
(sh64_dr_reg_base_num, sh64_fpp_reg_base_num): Add gdbarch parameter
and update caller. Replace current_gdbarch by gdbarch.
(sh64_extract_return_value, sh64_store_return_value): Use
get_regcache_arch to get at the current architecture by regcache.
* sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
(sh_sh3e_register_name, sh_sh2e_register_name, sh_sh2a_register_name)
(sh_sh2a_nofpu_register_name, sh_sh_dsp_register_name)
(sh_sh3_dsp_register_name, sh_sh4_register_name)
(sh_sh4_nofpu_register_name, sh_sh4al_dsp_register_name): Add gdbarch
parameter.
(fv_reg_base_num, dr_reg_base_num, sh_justify_value_in_reg)
(sh_next_flt_argreg): Add gdbarch parameter and update caller. Replace
current_gdbarch by gdbarch.
(sh_extract_return_value_fpu, sh_store_return_value_fpu): Use
get_regcache_arch to get at the current architecture by regcache.
* sparc-tdep.c (sparc32_register_name): Add gdbarch parameter.
* sparc64-tdep.c (sparc64_register_name): Add gdbarch parameter.
* v850-tdep.c (v850_register_name, v850e_register_name): Add gdbarch
parameter.
(v850_unwind_sp, v850_unwind_pc): Replace current_gdbarch by gdbarch.
* xtensa-tdep.c (xtensa_register_name): Add gdbarch parameter. Replace
current_gdbarch by gdbarch.
(xtensa_pseudo_register_read, xtensa_pseudo_register_write)
(xtensa_frame_prev_register): Add gdbarch parameter to
xtensa_register_name call.
2007-11-02 14:27:15 +00:00
|
|
|
m:const char *:register_name:int regnr:regnr::0
|
2003-06-13 04:40:34 +00:00
|
|
|
|
2007-01-21 17:37:51 +00:00
|
|
|
# Return the type of a register specified by the architecture. Only
|
|
|
|
# the register cache should call this function directly; others should
|
|
|
|
# use "register_type".
|
2007-10-19 12:34:38 +00:00
|
|
|
M:struct type *:register_type:int reg_nr:reg_nr
|
2003-06-13 04:40:34 +00:00
|
|
|
|
2003-06-13 22:18:49 +00:00
|
|
|
# See gdbint.texinfo, and PUSH_DUMMY_CALL.
|
Convert frame unwinders to use the current frame and
"struct value".
* frame.c (frame_debug): Make global.
(get_frame_id): Pass this frame to unwinder routines.
(frame_pc_unwind): Remove unused unwind->prev_pc support.
(do_frame_register_read): Do not discard the return value of
frame_register_read.
(frame_register_unwind): Remove debug messages. Use
frame_unwind_register_value.
(frame_unwind_register_value, get_frame_register_value): New
functions.
(create_new_frame, get_frame_base_address, get_frame_locals_address)
(get_frame_args_address, get_frame_type): Pass this frame to
unwinder routines.
(frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
functions.
* frame.h: Update comments.
(frame_debug, frame_unwind_register_value, get_frame_register_value)
(frame_prepare_for_sniffer): Declare.
* frame-unwind.h: Update comments and parameter names.
(default_frame_sniffer): Declare.
(frame_prev_register_ftype): Return a struct value *.
(struct frame_unwind): Remove prev_pc member.
(frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
(frame_unwind_append_unwinder, frame_unwind_got_optimized)
(frame_unwind_got_register, frame_unwind_got_memory)
(frame_unwind_got_constant, frame_unwind_got_address): Declare.
* frame-base.h: Update comments and parameter names.
* valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
if necessary. Add debugging output.
* sentinel-frame.c (sentinel_frame_prev_register)
(sentinel_frame_this_id): Update for new signature.
(sentinel_frame_prev_pc): Delete.
(sentinel_frame_unwinder): Remove prev_pc.
* ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
prev_pc.
* libunwind-frame.c (libunwind_frame_unwind): Likewise.
* frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
(frame_unwind_append_sniffer): Delete.
(frame_unwind_append_unwinder): New function.
(frame_unwind_find_by_frame): Take this frame. Only use sniffers
from unwinders. Use frame_prepare_for_sniffer.
(default_frame_sniffer, frame_unwind_got_optimized)
(frame_unwind_got_register, frame_unwind_got_memory)
(frame_unwind_got_constant, frame_unwind_got_address): New functions.
* dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
(dummy_frame_prev_register, dummy_frame_this_id): Update for new
signature.
* gdbarch.sh: Replace unwind_dummy_id with dummy_id.
* gdbarch.c, gdbarch.c: Regenerated.
* frame-base.c (default_frame_base_address)
(default_frame_locals_address, default_frame_args_address): Update
for new signature.
(frame_base_find_by_frame): Pass this frame to unwinder routines.
* infcall.c (call_function_by_hand): Update comments.
* Makefile.in (frame-unwind.o): Update dependencies.
* gdbint.texinfo (Stack Frames): New chapter.
(Algorithms): Move Frames text to the new chapter.
(Target Conditionals): Delete SAVE_DUMMY_FRAME_TOS. Document
gdbarch_dummy_id instead of gdbarch_unwind_dummy_id.
2008-04-30 21:16:46 +00:00
|
|
|
M:struct frame_id:dummy_id:struct frame_info *this_frame:this_frame
|
|
|
|
# Implement DUMMY_ID and PUSH_DUMMY_CALL, then delete
|
2007-06-18 18:37:12 +00:00
|
|
|
# deprecated_fp_regnum.
|
2007-10-19 12:34:38 +00:00
|
|
|
v:int:deprecated_fp_regnum:::-1:-1::0
|
2003-06-13 22:18:49 +00:00
|
|
|
|
2005-09-02 19:02:46 +00:00
|
|
|
# See gdbint.texinfo. See infcall.c.
|
2007-10-19 12:34:38 +00:00
|
|
|
M:CORE_ADDR:push_dummy_call:struct value *function, struct regcache *regcache, CORE_ADDR bp_addr, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr:function, regcache, bp_addr, nargs, args, sp, struct_return, struct_addr
|
|
|
|
v:int:call_dummy_location::::AT_ENTRY_POINT::0
|
|
|
|
M:CORE_ADDR:push_dummy_code:CORE_ADDR sp, CORE_ADDR funaddr, struct value **args, int nargs, struct type *value_type, CORE_ADDR *real_pc, CORE_ADDR *bp_addr, struct regcache *regcache:sp, funaddr, args, nargs, value_type, real_pc, bp_addr, regcache
|
2004-06-13 16:43:58 +00:00
|
|
|
|
2007-10-19 12:34:38 +00:00
|
|
|
m:void:print_registers_info:struct ui_file *file, struct frame_info *frame, int regnum, int all:file, frame, regnum, all::default_print_registers_info::0
|
|
|
|
M:void:print_float_info:struct ui_file *file, struct frame_info *frame, const char *args:file, frame, args
|
|
|
|
M:void:print_vector_info:struct ui_file *file, struct frame_info *frame, const char *args:file, frame, args
|
2000-08-02 11:05:50 +00:00
|
|
|
# MAP a GDB RAW register number onto a simulator register number. See
|
|
|
|
# also include/...-sim.h.
|
2007-11-19 05:06:24 +00:00
|
|
|
m:int:register_sim_regno:int reg_nr:reg_nr::legacy_register_sim_regno::0
|
2007-11-16 04:56:45 +00:00
|
|
|
m:int:cannot_fetch_register:int regnum:regnum::cannot_register_not::0
|
|
|
|
m:int:cannot_store_register:int regnum:regnum::cannot_register_not::0
|
2002-02-18 13:35:31 +00:00
|
|
|
# setjmp/longjmp support.
|
2007-10-19 12:34:38 +00:00
|
|
|
F:int:get_longjmp_target:struct frame_info *frame, CORE_ADDR *pc:frame, pc
|
1999-08-31 01:14:27 +00:00
|
|
|
#
|
2007-10-19 12:34:38 +00:00
|
|
|
v:int:believe_pcc_promotion:::::::
|
1999-08-31 01:14:27 +00:00
|
|
|
#
|
2007-11-09 05:32:19 +00:00
|
|
|
m:int:convert_register_p:int regnum, struct type *type:regnum, type:0:generic_convert_register_p::0
|
2007-10-19 12:34:38 +00:00
|
|
|
f:void:register_to_value:struct frame_info *frame, int regnum, struct type *type, gdb_byte *buf:frame, regnum, type, buf:0
|
|
|
|
f:void:value_to_register:struct frame_info *frame, int regnum, struct type *type, const gdb_byte *buf:frame, regnum, type, buf:0
|
2007-01-08 20:03:49 +00:00
|
|
|
# Construct a value representing the contents of register REGNUM in
|
|
|
|
# frame FRAME, interpreted as type TYPE. The routine needs to
|
|
|
|
# allocate and return a struct value with all value attributes
|
|
|
|
# (but not the value contents) filled in.
|
2007-10-19 12:34:38 +00:00
|
|
|
f:struct value *:value_from_register:struct type *type, int regnum, struct frame_info *frame:type, regnum, frame::default_value_from_register::0
|
1999-08-31 01:14:27 +00:00
|
|
|
#
|
2009-06-17 18:50:31 +00:00
|
|
|
m:CORE_ADDR:pointer_to_address:struct type *type, const gdb_byte *buf:type, buf::unsigned_pointer_to_address::0
|
|
|
|
m:void:address_to_pointer:struct type *type, gdb_byte *buf, CORE_ADDR addr:type, buf, addr::unsigned_address_to_pointer::0
|
2007-10-19 12:34:38 +00:00
|
|
|
M:CORE_ADDR:integer_to_address:struct type *type, const gdb_byte *buf:type, buf
|
2003-10-20 15:38:02 +00:00
|
|
|
|
2008-04-29 16:06:07 +00:00
|
|
|
# Return the return-value convention that will be used by FUNCTYPE
|
|
|
|
# to return a value of type VALTYPE. FUNCTYPE may be NULL in which
|
|
|
|
# case the return convention is computed based only on VALTYPE.
|
|
|
|
#
|
|
|
|
# If READBUF is not NULL, extract the return value and save it in this buffer.
|
|
|
|
#
|
|
|
|
# If WRITEBUF is not NULL, it contains a return value which will be
|
|
|
|
# stored into the appropriate register. This can be used when we want
|
|
|
|
# to force the value returned by a function (see the "return" command
|
|
|
|
# for instance).
|
2008-04-22 11:03:42 +00:00
|
|
|
M:enum return_value_convention:return_value:struct type *functype, struct type *valtype, struct regcache *regcache, gdb_byte *readbuf, const gdb_byte *writebuf:functype, valtype, regcache, readbuf, writebuf
|
2003-10-20 15:38:02 +00:00
|
|
|
|
2008-01-11 13:20:02 +00:00
|
|
|
m:CORE_ADDR:skip_prologue:CORE_ADDR ip:ip:0:0
|
2008-06-11 22:03:49 +00:00
|
|
|
M:CORE_ADDR:skip_main_prologue:CORE_ADDR ip:ip
|
2007-10-19 12:34:38 +00:00
|
|
|
f:int:inner_than:CORE_ADDR lhs, CORE_ADDR rhs:lhs, rhs:0:0
|
2007-11-07 06:33:01 +00:00
|
|
|
m:const gdb_byte *:breakpoint_from_pc:CORE_ADDR *pcptr, int *lenptr:pcptr, lenptr::0:
|
2007-10-19 12:34:38 +00:00
|
|
|
M:CORE_ADDR:adjust_breakpoint_address:CORE_ADDR bpaddr:bpaddr
|
2008-02-20 14:31:40 +00:00
|
|
|
m:int:memory_insert_breakpoint:struct bp_target_info *bp_tgt:bp_tgt:0:default_memory_insert_breakpoint::0
|
|
|
|
m:int:memory_remove_breakpoint:struct bp_target_info *bp_tgt:bp_tgt:0:default_memory_remove_breakpoint::0
|
2007-10-19 12:34:38 +00:00
|
|
|
v:CORE_ADDR:decr_pc_after_break:::0:::0
|
2004-06-18 21:36:16 +00:00
|
|
|
|
|
|
|
# A function can be addressed by either it's "pointer" (possibly a
|
|
|
|
# descriptor address) or "entry point" (first executable instruction).
|
|
|
|
# The method "convert_from_func_ptr_addr" converting the former to the
|
2007-06-18 18:23:08 +00:00
|
|
|
# latter. gdbarch_deprecated_function_start_offset is being used to implement
|
2004-06-18 21:36:16 +00:00
|
|
|
# a simplified subset of that functionality - the function's address
|
|
|
|
# corresponds to the "function pointer" and the function's start
|
|
|
|
# corresponds to the "function entry point" - and hence is redundant.
|
|
|
|
|
2007-10-19 12:34:38 +00:00
|
|
|
v:CORE_ADDR:deprecated_function_start_offset:::0:::0
|
2004-06-18 21:36:16 +00:00
|
|
|
|
* Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
(xml-tdesc.o): Update.
* xml-support.c: Add a comment.
(gdb_xml_enums_boolean): New variable.
(gdb_xml_parse_attr_enum): Use strcasecmp.
* xml-support.h (gdb_xml_enums_boolean): Declare.
* xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
next_regnum, and current_union.
(tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
(tdesc_end_union, tdesc_start_field, tdesc_start_vector)
(field_attributes, union_children, reg_attributes, union_attributes)
(vector_attributes, feature_attributes, feature_children): New.
(target_children): Make static. Add <feature>.
(tdesc_elements): Make static.
* target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
(struct tdesc_feature, tdesc_feature_p): New types.
(struct target_desc): Add features member.
(struct tdesc_arch_data, tdesc_data): New.
(target_find_description): Clarify error message. Warn about
ignored register descriptions.
(tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
(tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
(tdesc_data_cleanup, tdesc_numbered_register)
(tdesc_numbered_register_choices, tdesc_find_register)
(tdesc_register_name, tdesc_register_type)
(tdesc_remote_register_number, tdesc_register_reggroup_p)
(set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
(set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
(tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
(tdesc_create_feature, tdesc_record_type): New.
(free_target_description): Free features.
(_initialize_target_descriptions): Initialize tdesc_data.
* arch-utils.c (default_remote_register_number): New.
* arch-utils.h (default_remote_register_number): New prototype.
* target-descriptions.h (set_tdesc_pseudo_register_name)
(set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
(tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
(tdesc_numbered_register, tdesc_numbered_register_choices)
(tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
(tdesc_named_type, tdesc_create_feature, tdesc_record_type)
(tdesc_create_reg): Declare.
* gdbarch.sh (remote_register_number): New entry.
* gdbarch.c, gdbarch.h: Regenerate.
* remote.c (init_remote_state): Use gdbarch_remote_register_number.
* features/gdb-target.dtd: Add feature, reg, vector, union, and field.
* arm-tdep.c (arm_register_aliases): New.
(arm_register_name_strings): Rename to...
(arm_register_names): ...this. Make const. Delete the old version.
(current_option, arm_register_byte): Delete.
(set_disassembly_style): Simplify. Do not adjust arm_register_names.
(value_of_arm_user_reg): New.
(arm_gdbarch_init): Verify any described registers. Call
tdesc_use_registers. Don't use arm_register_byte. Create aliases
for standard register names.
(_initialize_arm_tdep): Do not adjust arm_register_names.
* user-regs.c (struct user_reg): Add baton member.
(append_user_reg, user_reg_add_builtin, user_regs_init)
(user_reg_add, value_of_user_reg): Use a baton for user
register functions.
* std-regs.c: Update.
* user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
(user_reg_add): Add baton argument.
* NEWS: Mention target description register support.
* features/arm-core.xml, features/arm-fpa.xml: New.
* eval.c (evaluate_subexp_standard): Allow ptype $register
when the program is not running.
* gdb.texinfo (-target-disconnect): Use @smallexample.
(Requirements): Add anchor for Expat. Update description.
(Target Descriptions): Mention Expat.
(Target Description Format): Document new elements. Use
@smallexample.
(Predefined Target Types, Standard Target Features): New sections.
* doc/gdbint.texinfo (Target Descriptions): New section.
* gdb.xml/single-reg.xml, gdb.xml/tdesc-regs.exp,
gdb.xml/core-only.xml, gdb.xml/extra-regs.xml: New files.
2007-02-08 21:00:36 +00:00
|
|
|
# Return the remote protocol register number associated with this
|
|
|
|
# register. Normally the identity mapping.
|
2007-10-19 12:34:38 +00:00
|
|
|
m:int:remote_register_number:int regno:regno::default_remote_register_number::0
|
* Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
(xml-tdesc.o): Update.
* xml-support.c: Add a comment.
(gdb_xml_enums_boolean): New variable.
(gdb_xml_parse_attr_enum): Use strcasecmp.
* xml-support.h (gdb_xml_enums_boolean): Declare.
* xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
next_regnum, and current_union.
(tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
(tdesc_end_union, tdesc_start_field, tdesc_start_vector)
(field_attributes, union_children, reg_attributes, union_attributes)
(vector_attributes, feature_attributes, feature_children): New.
(target_children): Make static. Add <feature>.
(tdesc_elements): Make static.
* target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
(struct tdesc_feature, tdesc_feature_p): New types.
(struct target_desc): Add features member.
(struct tdesc_arch_data, tdesc_data): New.
(target_find_description): Clarify error message. Warn about
ignored register descriptions.
(tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
(tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
(tdesc_data_cleanup, tdesc_numbered_register)
(tdesc_numbered_register_choices, tdesc_find_register)
(tdesc_register_name, tdesc_register_type)
(tdesc_remote_register_number, tdesc_register_reggroup_p)
(set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
(set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
(tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
(tdesc_create_feature, tdesc_record_type): New.
(free_target_description): Free features.
(_initialize_target_descriptions): Initialize tdesc_data.
* arch-utils.c (default_remote_register_number): New.
* arch-utils.h (default_remote_register_number): New prototype.
* target-descriptions.h (set_tdesc_pseudo_register_name)
(set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
(tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
(tdesc_numbered_register, tdesc_numbered_register_choices)
(tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
(tdesc_named_type, tdesc_create_feature, tdesc_record_type)
(tdesc_create_reg): Declare.
* gdbarch.sh (remote_register_number): New entry.
* gdbarch.c, gdbarch.h: Regenerate.
* remote.c (init_remote_state): Use gdbarch_remote_register_number.
* features/gdb-target.dtd: Add feature, reg, vector, union, and field.
* arm-tdep.c (arm_register_aliases): New.
(arm_register_name_strings): Rename to...
(arm_register_names): ...this. Make const. Delete the old version.
(current_option, arm_register_byte): Delete.
(set_disassembly_style): Simplify. Do not adjust arm_register_names.
(value_of_arm_user_reg): New.
(arm_gdbarch_init): Verify any described registers. Call
tdesc_use_registers. Don't use arm_register_byte. Create aliases
for standard register names.
(_initialize_arm_tdep): Do not adjust arm_register_names.
* user-regs.c (struct user_reg): Add baton member.
(append_user_reg, user_reg_add_builtin, user_regs_init)
(user_reg_add, value_of_user_reg): Use a baton for user
register functions.
* std-regs.c: Update.
* user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
(user_reg_add): Add baton argument.
* NEWS: Mention target description register support.
* features/arm-core.xml, features/arm-fpa.xml: New.
* eval.c (evaluate_subexp_standard): Allow ptype $register
when the program is not running.
* gdb.texinfo (-target-disconnect): Use @smallexample.
(Requirements): Add anchor for Expat. Update description.
(Target Descriptions): Mention Expat.
(Target Description Format): Document new elements. Use
@smallexample.
(Predefined Target Types, Standard Target Features): New sections.
* doc/gdbint.texinfo (Target Descriptions): New section.
* gdb.xml/single-reg.xml, gdb.xml/tdesc-regs.exp,
gdb.xml/core-only.xml, gdb.xml/extra-regs.xml: New files.
2007-02-08 21:00:36 +00:00
|
|
|
|
2005-03-31 19:58:26 +00:00
|
|
|
# Fetch the target specific address used to represent a load module.
|
2007-10-19 12:34:38 +00:00
|
|
|
F:CORE_ADDR:fetch_tls_load_module_address:struct objfile *objfile:objfile
|
1999-08-31 01:14:27 +00:00
|
|
|
#
|
2007-10-19 12:34:38 +00:00
|
|
|
v:CORE_ADDR:frame_args_skip:::0:::0
|
|
|
|
M:CORE_ADDR:unwind_pc:struct frame_info *next_frame:next_frame
|
|
|
|
M:CORE_ADDR:unwind_sp:struct frame_info *next_frame:next_frame
|
2003-06-26 17:18:43 +00:00
|
|
|
# DEPRECATED_FRAME_LOCALS_ADDRESS as been replaced by the per-frame
|
|
|
|
# frame-base. Enable frame-base before frame-unwind.
|
2007-10-19 12:34:38 +00:00
|
|
|
F:int:frame_num_args:struct frame_info *frame:frame
|
1999-08-31 01:14:27 +00:00
|
|
|
#
|
2007-10-19 12:34:38 +00:00
|
|
|
M:CORE_ADDR:frame_align:CORE_ADDR address:address
|
|
|
|
m:int:stabs_argument_has_addr:struct type *type:type::default_stabs_argument_has_addr::0
|
|
|
|
v:int:frame_red_zone_size
|
2000-06-02 01:59:13 +00:00
|
|
|
#
|
2007-10-19 12:34:38 +00:00
|
|
|
m:CORE_ADDR:convert_from_func_ptr_addr:CORE_ADDR addr, struct target_ops *targ:addr, targ::convert_from_func_ptr_addr_identity::0
|
2001-06-15 22:10:21 +00:00
|
|
|
# On some machines there are bits in addresses which are not really
|
|
|
|
# part of the address, but are used by the kernel, the hardware, etc.
|
2007-06-09 13:49:20 +00:00
|
|
|
# for special purposes. gdbarch_addr_bits_remove takes out any such bits so
|
2001-06-15 22:10:21 +00:00
|
|
|
# we get a "real" address such as one would find in a symbol table.
|
|
|
|
# This is used only for addresses of instructions, and even then I'm
|
|
|
|
# not sure it's used in all contexts. It exists to deal with there
|
|
|
|
# being a few stray bits in the PC which would mislead us, not as some
|
|
|
|
# sort of generic thing to handle alignment or segmentation (it's
|
|
|
|
# possible it should be in TARGET_READ_PC instead).
|
2008-09-05 11:42:32 +00:00
|
|
|
m:CORE_ADDR:addr_bits_remove:CORE_ADDR addr:addr::core_addr_identity::0
|
2007-06-12 16:55:32 +00:00
|
|
|
# It is not at all clear why gdbarch_smash_text_address is not folded into
|
2007-06-09 13:49:20 +00:00
|
|
|
# gdbarch_addr_bits_remove.
|
2008-09-05 11:42:32 +00:00
|
|
|
m:CORE_ADDR:smash_text_address:CORE_ADDR addr:addr::core_addr_identity::0
|
2007-04-12 14:52:20 +00:00
|
|
|
|
|
|
|
# FIXME/cagney/2001-01-18: This should be split in two. A target method that
|
|
|
|
# indicates if the target needs software single step. An ISA method to
|
|
|
|
# implement it.
|
|
|
|
#
|
|
|
|
# FIXME/cagney/2001-01-18: This should be replaced with something that inserts
|
|
|
|
# breakpoints using the breakpoint system instead of blatting memory directly
|
|
|
|
# (as with rs6000).
|
2001-03-24 02:07:49 +00:00
|
|
|
#
|
2007-04-12 14:52:20 +00:00
|
|
|
# FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the
|
|
|
|
# target can single step. If not, then implement single step using breakpoints.
|
2001-03-24 02:07:49 +00:00
|
|
|
#
|
2007-04-12 14:52:20 +00:00
|
|
|
# A return value of 1 means that the software_single_step breakpoints
|
|
|
|
# were inserted; 0 means they were not.
|
2007-10-19 12:34:38 +00:00
|
|
|
F:int:software_single_step:struct frame_info *frame:frame
|
2007-04-12 14:52:20 +00:00
|
|
|
|
2004-10-31 17:38:16 +00:00
|
|
|
# Return non-zero if the processor is executing a delay slot and a
|
|
|
|
# further single-step is needed before the instruction finishes.
|
2007-10-19 12:34:38 +00:00
|
|
|
M:int:single_step_through_delay:struct frame_info *frame:frame
|
2003-09-04 00:05:52 +00:00
|
|
|
# FIXME: cagney/2003-08-28: Need to find a better way of selecting the
|
2004-07-10 01:17:53 +00:00
|
|
|
# disassembler. Perhaps objdump can handle it?
|
2007-10-19 12:34:38 +00:00
|
|
|
f:int:print_insn:bfd_vma vma, struct disassemble_info *info:vma, info::0:
|
|
|
|
f:CORE_ADDR:skip_trampoline_code:struct frame_info *frame, CORE_ADDR pc:frame, pc::generic_skip_trampoline_code::0
|
2002-08-20 23:01:29 +00:00
|
|
|
|
|
|
|
|
2008-07-22 02:10:14 +00:00
|
|
|
# If in_solib_dynsym_resolve_code() returns true, and SKIP_SOLIB_RESOLVER
|
2003-11-09 12:07:16 +00:00
|
|
|
# evaluates non-zero, this is the address where the debugger will place
|
|
|
|
# a step-resume breakpoint to get us past the dynamic linker.
|
2007-10-19 12:34:38 +00:00
|
|
|
m:CORE_ADDR:skip_solib_resolver:CORE_ADDR pc:pc::generic_skip_solib_resolver::0
|
2002-08-20 23:01:29 +00:00
|
|
|
# Some systems also have trampoline code for returning from shared libs.
|
* defs.h (extract_signed_integer, extract_unsigned_integer,
extract_long_unsigned_integer, store_signed_integer,
store_unsigned_integer): Add BYTE_ORDER parameter.
* findvar.c (extract_signed_integer, extract_unsigned_integer,
extract_long_unsigned_integer, store_signed_integer,
store_unsigned_integer): Add BYTE_ORDER parameter. Use it
instead of current_gdbarch.
* gdbcore.h (read_memory_integer, safe_read_memory_integer,
read_memory_unsigned_integer, write_memory_signed_integer,
write_memory_unsigned_integer): Add BYTE_ORDER parameter.
* corefile.c (struct captured_read_memory_integer_arguments): Add
BYTE_ORDER member.
(safe_read_memory_integer): Add BYTE_ORDER parameter. Store it into
struct captured_read_memory_integer_arguments.
(do_captured_read_memory_integer): Pass it to read_memory_integer.
(read_memory_integer): Add BYTE_ORDER parameter. Pass it to
extract_signed_integer.
(read_memory_unsigned_integer): Add BYTE_ORDER parameter. Pass it to
extract_unsigned_integer.
(write_memory_signed_integer): Add BYTE_ORDER parameter. Pass it
to store_signed_integer.
(write_memory_unsigned_integer): Add BYTE_ORDER parameter. Pass it
to store_unsigned_integer.
* target.h (get_target_memory_unsigned): Add BYTE_ORDER parameter.
* target.c (get_target_memory_unsigned): Add BYTE_ORDER parameter.
Pass it to extract_unsigned_integer.
Update calls to extract_signed_integer, extract_unsigned_integer,
extract_long_unsigned_integer, store_signed_integer,
store_unsigned_integer, read_memory_integer,
read_memory_unsigned_integer, safe_read_memory_integer,
write_memory_signed_integer, write_memory_unsigned_integer, and
get_target_memory_unsigned to pass byte order:
* ada-lang.c (ada_value_binop): Update.
* ada-valprint.c (char_at): Update.
* alpha-osf1-tdep.c (alpha_osf1_sigcontext_addr): Update.
* alpha-tdep.c (alpha_lds, alpha_sts, alpha_push_dummy_call,
alpha_extract_return_value, alpha_read_insn,
alpha_get_longjmp_target): Update.
* amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Update.
* amd64obsd-tdep.c (amd64obsd_supply_uthread,
amd64obsd_collect_uthread, amd64obsd_trapframe_cache): Update.
* amd64-tdep.c (amd64_push_dummy_call, amd64_analyze_prologue,
amd64_frame_cache, amd64_sigtramp_frame_cache, fixup_riprel,
amd64_displaced_step_fixup): Update.
* arm-linux-tdep.c (arm_linux_sigreturn_init,
arm_linux_rt_sigreturn_init, arm_linux_supply_gregset): Update.
* arm-tdep.c (thumb_analyze_prologue, arm_skip_prologue,
arm_scan_prologue, arm_push_dummy_call, thumb_get_next_pc,
arm_get_next_pc, arm_extract_return_value, arm_store_return_value,
arm_return_value): Update.
* arm-wince-tdep.c (arm_pe_skip_trampoline_code): Update.
* auxv.c (default_auxv_parse): Update.
* avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address,
avr_scan_prologue, avr_extract_return_value,
avr_frame_prev_register, avr_push_dummy_call): Update.
* bsd-uthread.c (bsd_uthread_check_magic, bsd_uthread_lookup_offset,
bsd_uthread_wait, bsd_uthread_thread_alive,
bsd_uthread_extra_thread_info): Update.
* c-lang.c (c_printstr, print_wchar): Update.
* cp-valprint.c (cp_print_class_member): Update.
* cris-tdep.c (cris_sigcontext_addr, cris_sigtramp_frame_unwind_cache,
cris_push_dummy_call, cris_scan_prologue, cris_store_return_value,
cris_extract_return_value, find_step_target, dip_prefix,
sixteen_bit_offset_branch_op, none_reg_mode_jump_op,
move_mem_to_reg_movem_op, get_data_from_address): Update.
* dwarf2expr.c (dwarf2_read_address, execute_stack_op): Update.
* dwarf2-frame.c (execute_cfa_program): Update.
* dwarf2loc.c (find_location_expression): Update.
* dwarf2read.c (dwarf2_const_value): Update.
* expprint.c (print_subexp_standard): Update.
* findvar.c (unsigned_pointer_to_address, signed_pointer_to_address,
unsigned_address_to_pointer, address_to_signed_pointer,
read_var_value): Update.
* frame.c (frame_unwind_register_signed,
frame_unwind_register_unsigned, get_frame_memory_signed,
get_frame_memory_unsigned): Update.
* frame-unwind.c (frame_unwind_got_constant): Update.
* frv-linux-tdep.c (frv_linux_pc_in_sigtramp,
frv_linux_sigcontext_reg_addr, frv_linux_sigtramp_frame_cache):
Update.
* frv-tdep.c (frv_analyze_prologue, frv_skip_main_prologue,
frv_extract_return_value, find_func_descr,
frv_convert_from_func_ptr_addr, frv_push_dummy_call): Update.
* f-valprint.c (f_val_print): Update.
* gnu-v3-abi.c (gnuv3_decode_method_ptr, gnuv3_make_method_ptr):
Update.
* h8300-tdep.c (h8300_is_argument_spill, h8300_analyze_prologue,
h8300_push_dummy_call, h8300_extract_return_value,
h8300h_extract_return_value, h8300_store_return_value,
h8300h_store_return_value): Update.
* hppabsd-tdep.c (hppabsd_find_global_pointer): Update.
* hppa-hpux-nat.c (hppa_hpux_fetch_register, hppa_hpux_store_register):
Update.
* hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline,
hppa64_hpux_in_solib_call_trampoline,
hppa_hpux_in_solib_return_trampoline, hppa_hpux_skip_trampoline_code,
hppa_hpux_sigtramp_frame_unwind_cache,
hppa_hpux_sigtramp_unwind_sniffer, hppa32_hpux_find_global_pointer,
hppa64_hpux_find_global_pointer, hppa_hpux_search_pattern,
hppa32_hpux_search_dummy_call_sequence,
hppa64_hpux_search_dummy_call_sequence, hppa_hpux_supply_save_state,
hppa_hpux_unwind_adjust_stub): Update.
* hppa-linux-tdep.c (insns_match_pattern,
hppa_linux_find_global_pointer): Update.
* hppa-tdep.c (hppa_in_function_epilogue_p, hppa32_push_dummy_call,
hppa64_convert_code_addr_to_fptr, hppa64_push_dummy_call,
skip_prologue_hard_way, hppa_frame_cache, hppa_fallback_frame_cache,
hppa_pseudo_register_read, hppa_frame_prev_register_helper,
hppa_match_insns): Update.
* hpux-thread.c (hpux_thread_fetch_registers): Update.
* i386-tdep.c (i386bsd_sigcontext_addr): Update.
* i386-cygwin-tdep.c (core_process_module_section): Update.
* i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn,
amd64_darwin_sstep_at_sigreturn): Update.
* i386-darwin-tdep.c (i386_darwin_sigcontext_addr,
amd64_darwin_sigcontext_addr): Likewise.
* i386-linux-nat.c (i386_linux_sigcontext_addr): Update.
* i386nbsd-tdep.c (i386nbsd_sigtramp_cache_init): Update.
* i386-nto-tdep.c (i386nto_sigcontext_addr): Update.
* i386obsd-nat.c (i386obsd_supply_pcb): Update.
* i386obsd-tdep.c (i386obsd_supply_uthread, i386obsd_collect_uthread,
i386obsd_trapframe_cache): Update.
* i386-tdep.c (i386_displaced_step_fixup, i386_follow_jump,
i386_analyze_frame_setup, i386_analyze_prologue,
i386_skip_main_prologue, i386_frame_cache, i386_sigtramp_frame_cache,
i386_get_longjmp_target, i386_push_dummy_call,
i386_pe_skip_trampoline_code, i386_svr4_sigcontext_addr,
i386_fetch_pointer_argument): Update.
* i387-tdep.c (i387_supply_fsave): Update.
* ia64-linux-tdep.c (ia64_linux_sigcontext_register_address): Update.
* ia64-tdep.c (ia64_pseudo_register_read, ia64_pseudo_register_write,
examine_prologue, ia64_frame_cache, ia64_frame_prev_register,
ia64_sigtramp_frame_cache, ia64_sigtramp_frame_prev_register,
ia64_access_reg, ia64_access_rse_reg, ia64_libunwind_frame_this_id,
ia64_libunwind_frame_prev_register,
ia64_libunwind_sigtramp_frame_this_id,
ia64_libunwind_sigtramp_frame_prev_register, ia64_find_global_pointer,
find_extant_func_descr, find_func_descr,
ia64_convert_from_func_ptr_addr, ia64_push_dummy_call, ia64_dummy_id,
ia64_unwind_pc): Update.
* iq2000-tdep.c (iq2000_pointer_to_address, iq2000_address_to_pointer,
iq2000_scan_prologue, iq2000_extract_return_value,
iq2000_push_dummy_call): Update.
* irix5nat.c (fill_gregset): Update.
* jv-lang.c (evaluate_subexp_java): Update.
* jv-valprint.c (java_value_print): Update.
* lm32-tdep.c (lm32_analyze_prologue, lm32_push_dummy_call,
lm32_extract_return_value, lm32_store_return_value): Update.
* m32c-tdep.c (m32c_push_dummy_call, m32c_return_value,
m32c_skip_trampoline_code, m32c_m16c_address_to_pointer,
m32c_m16c_pointer_to_address): Update.
* m32r-tdep.c (m32r_store_return_value, decode_prologue,
m32r_skip_prologue, m32r_push_dummy_call, m32r_extract_return_value):
Update.
* m68hc11-tdep.c (m68hc11_pseudo_register_read,
m68hc11_pseudo_register_write, m68hc11_analyze_instruction,
m68hc11_push_dummy_call): Update.
* m68linux-tdep.c (m68k_linux_pc_in_sigtramp,
m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
Update.
* m68k-tdep.c (m68k_push_dummy_call, m68k_analyze_frame_setup,
m68k_analyze_register_saves, m68k_analyze_prologue, m68k_frame_cache,
m68k_get_longjmp_target): Update.
* m88k-tdep.c (m88k_fetch_instruction): Update.
* mep-tdep.c (mep_pseudo_cr32_read, mep_pseudo_csr_write,
mep_pseudo_cr32_write, mep_get_insn, mep_push_dummy_call): Update.
* mi/mi-main.c (mi_cmd_data_write_memory): Update.
* mips-linux-tdep.c (mips_linux_get_longjmp_target, supply_32bit_reg,
mips64_linux_get_longjmp_target, mips64_fill_gregset,
mips64_fill_fpregset, mips_linux_in_dynsym_stub): Update.
* mipsnbdsd-tdep.c (mipsnbsd_get_longjmp_target): Update.
* mips-tdep.c (mips_fetch_instruction, fetch_mips_16,
mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call,
mips_o32_push_dummy_call, mips_o64_push_dummy_call,
mips_single_step_through_delay, mips_skip_pic_trampoline_code,
mips_integer_to_address): Update.
* mn10300-tdep.c (mn10300_analyze_prologue, mn10300_push_dummy_call):
Update.
* monitor.c (monitor_supply_register, monitor_write_memory,
monitor_read_memory_single): Update.
* moxie-tdep.c (moxie_store_return_value, moxie_extract_return_value,
moxie_analyze_prologue): Update.
* mt-tdep.c (mt_return_value, mt_skip_prologue, mt_select_coprocessor,
mt_pseudo_register_read, mt_pseudo_register_write, mt_registers_info,
mt_push_dummy_call): Update.
* objc-lang.c (read_objc_method, read_objc_methlist_nmethods,
read_objc_methlist_method, read_objc_object, read_objc_super,
read_objc_class, find_implementation_from_class): Update.
* ppc64-linux-tdep.c (ppc64_desc_entry_point,
ppc64_linux_convert_from_func_ptr_addr, ppc_linux_sigtramp_cache):
Update.
* ppcobsd-tdep.c (ppcobsd_sigtramp_frame_sniffer,
ppcobsd_sigtramp_frame_cache): Update.
* ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call,
do_ppc_sysv_return_value, ppc64_sysv_abi_push_dummy_call,
ppc64_sysv_abi_return_value): Update.
* ppc-linux-nat.c (ppc_linux_auxv_parse): Update.
* procfs.c (procfs_auxv_parse): Update.
* p-valprint.c (pascal_val_print): Update.
* regcache.c (regcache_raw_read_signed, regcache_raw_read_unsigned,
regcache_raw_write_signed, regcache_raw_write_unsigned,
regcache_cooked_read_signed, regcache_cooked_read_unsigned,
regcache_cooked_write_signed, regcache_cooked_write_unsigned): Update.
* remote-m32r-sdi.c (m32r_fetch_register): Update.
* remote-mips.c (mips_wait, mips_fetch_registers, mips_xfer_memory):
Update.
* rs6000-aix-tdep.c (rs6000_push_dummy_call, rs6000_return_value,
rs6000_convert_from_func_ptr_addr, branch_dest,
rs6000_software_single_step): Update.
* rs6000-tdep.c (rs6000_in_function_epilogue_p,
ppc_displaced_step_fixup, ppc_deal_with_atomic_sequence,
bl_to_blrl_insn_p, rs6000_fetch_instruction, skip_prologue,
rs6000_skip_main_prologue, rs6000_skip_trampoline_code,
rs6000_frame_cache): Update.
* s390-tdep.c (s390_pseudo_register_read, s390_pseudo_register_write,
s390x_pseudo_register_read, s390x_pseudo_register_write, s390_load,
s390_backchain_frame_unwind_cache, s390_sigtramp_frame_unwind_cache,
extend_simple_arg, s390_push_dummy_call, s390_return_value): Update.
* scm-exp.c (scm_lreadr): Update.
* scm-lang.c (scm_get_field, scm_unpack): Update.
* scm-valprint.c (scm_val_print): Update.
* score-tdep.c (score_breakpoint_from_pc, score_push_dummy_call,
score_fetch_inst): Update.
* sh64-tdep.c (look_for_args_moves, sh64_skip_prologue_hard_way,
sh64_analyze_prologue, sh64_push_dummy_call, sh64_extract_return_value,
sh64_pseudo_register_read, sh64_pseudo_register_write,
sh64_frame_prev_register): Update:
* sh-tdep.c (sh_analyze_prologue, sh_push_dummy_call_fpu,
sh_push_dummy_call_nofpu, sh_extract_return_value_nofpu,
sh_store_return_value_nofpu, sh_in_function_epilogue_p): Update.
* solib-darwin.c (darwin_load_image_infos): Update.
* solib-frv.c (fetch_loadmap, lm_base, frv_current_sos, enable_break2,
find_canonical_descriptor_in_load_object): Update.
* solib-irix.c (extract_mips_address, fetch_lm_info, irix_current_sos,
irix_open_symbol_file_object): Update.
* solib-som.c (som_solib_create_inferior_hook, link_map_start,
som_current_sos, som_open_symbol_file_object): Update.
* solib-sunos.c (SOLIB_EXTRACT_ADDRESS, LM_ADDR, LM_NEXT, LM_NAME):
Update.
* solib-svr4.c (read_program_header, scan_dyntag_auxv,
solib_svr4_r_ldsomap): Update.
* sparc64-linux-tdep.c (sparc64_linux_step_trap): Update.
* sparc64obsd-tdep.c (sparc64obsd_supply_uthread,
sparc64obsd_collect_uthread): Update.
* sparc64-tdep.c (sparc64_pseudo_register_read,
sparc64_pseudo_register_write, sparc64_supply_gregset,
sparc64_collect_gregset): Update.
* sparc-linux-tdep.c (sparc32_linux_step_trap): Update.
* sparcobsd-tdep.c (sparc32obsd_supply_uthread,
sparc32obsd_collect_uthread): Update.
* sparc-tdep.c (sparc_fetch_wcookie, sparc32_push_dummy_code,
sparc32_store_arguments, sparc32_return_value, sparc_supply_rwindow,
sparc_collect_rwindow): Update.
* spu-linux-nat.c (parse_spufs_run): Update.
* spu-tdep.c (spu_pseudo_register_read_spu,
spu_pseudo_register_write_spu, spu_pointer_to_address,
spu_analyze_prologue, spu_in_function_epilogue_p,
spu_frame_unwind_cache, spu_push_dummy_call, spu_software_single_step,
spu_get_longjmp_target, spu_get_overlay_table, spu_overlay_update_osect,
info_spu_signal_command, info_spu_mailbox_list, info_spu_dma_cmdlist,
info_spu_dma_command, info_spu_proxydma_command): Update.
* stack.c (print_frame_nameless_args, frame_info): Update.
* symfile.c (read_target_long_array, simple_read_overlay_table,
simple_read_overlay_region_table): Update.
* target.c (debug_print_register): Update.
* tramp-frame.c (tramp_frame_start): Update.
* v850-tdep.c (v850_analyze_prologue, v850_push_dummy_call,
v850_extract_return_value, v850_store_return_value,
* valarith.c (value_binop, value_bit_index): Update.
* valops.c (value_cast): Update.
* valprint.c (val_print_type_code_int, val_print_string,
read_string): Update.
* value.c (unpack_long, unpack_double, unpack_field_as_long,
modify_field, pack_long): Update.
* vax-tdep.c (vax_store_arguments, vax_push_dummy_call,
vax_skip_prologue): Update.
* xstormy16-tdep.c (xstormy16_push_dummy_call,
xstormy16_analyze_prologue, xstormy16_in_function_epilogue_p,
xstormy16_resolve_jmp_table_entry, xstormy16_find_jmp_table_entry,
xstormy16_pointer_to_address, xstormy16_address_to_pointer): Update.
* xtensa-tdep.c (extract_call_winsize, xtensa_pseudo_register_read,
xtensa_pseudo_register_write, xtensa_frame_cache,
xtensa_push_dummy_call, call0_track_op, call0_frame_cache): Update.
* dfp.h (decimal_to_string, decimal_from_string, decimal_from_integral,
decimal_from_floating, decimal_to_doublest, decimal_is_zero): Add
BYTE_ORDER parameter.
(decimal_binop): Add BYTE_ORDER_X, BYTE_ORDER_Y, and BYTE_ORDER_RESULT
parameters.
(decimal_compare): Add BYTE_ORDER_X and BYTE_ORDER_Y parameters.
(decimal_convert): Add BYTE_ORDER_FROM and BYTE_ORDER_TO parameters.
* dfp.c (match_endianness): Add BYTE_ORDER parameter. Use it
instead of current_gdbarch.
(decimal_to_string, decimal_from_integral, decimal_from_floating,
decimal_to_doublest, decimal_is_zero): Add BYTE_ORDER parameter.
Pass it to match_endianness.
(decimal_binop): Add BYTE_ORDER_X, BYTE_ORDER_Y, and BYTE_ORDER_RESULT
parameters. Pass them to match_endianness.
(decimal_compare): Add BYTE_ORDER_X and BYTE_ORDER_Y parameters.
Pass them to match_endianness.
(decimal_convert): Add BYTE_ORDER_FROM and BYTE_ORDER_TO parameters.
Pass them to match_endianness.
* valarith.c (value_args_as_decimal): Add BYTE_ORDER_X and
BYTE_ORDER_Y output parameters.
(value_binop): Update call to value_args_as_decimal.
Update calls to decimal_to_string, decimal_from_string,
decimal_from_integral, decimal_from_floating, decimal_to_doublest,
decimal_is_zero, decimal_binop, decimal_compare and decimal_convert
to pass/receive byte order:
* c-exp.y (parse_number): Update.
* printcmd.c (printf_command): Update.
* valarith.c (value_args_as_decimal, value_binop, value_logical_not,
value_equal, value_less): Update.
* valops.c (value_cast, value_one): Update.
* valprint.c (print_decimal_floating): Update.
* value.c (unpack_long, unpack_double): Update.
* python/python-value.c (valpy_nonzero): Update.
* ada-valprint.c (char_at): Add BYTE_ORDER parameter.
(printstr): Update calls to char_at.
(ada_val_print_array): Likewise.
* valprint.c (read_string): Add BYTE_ORDER parameter.
(val_print_string): Update call to read_string.
* c-lang.c (c_get_string): Likewise.
* charset.h (target_wide_charset): Add BYTE_ORDER parameter.
* charset.c (target_wide_charset): Add BYTE_ORDER parameter.
Use it instead of current_gdbarch.
* printcmd.c (printf_command): Update calls to target_wide_charset.
* c-lang.c (charset_for_string_type): Add BYTE_ORDER parameter.
Pass to target_wide_charset. Use it instead of current_gdbarch.
(classify_type): Add BYTE_ORDER parameter. Pass to
charset_for_string_type. Allow NULL encoding pointer.
(print_wchar): Add BYTE_ORDER parameter.
(c_emit_char): Update calls to classify_type and print_wchar.
(c_printchar, c_printstr): Likewise.
* gdbarch.sh (in_solib_return_trampoline): Convert to type "m".
* gdbarch.c, gdbarch.h: Regenerate.
* arch-utils.h (generic_in_solib_return_trampoline): Add GDBARCH
parameter.
* arch-utils.c (generic_in_solib_return_trampoline): Likewise.
* hppa-hpux-tdep.c (hppa_hpux_in_solib_return_trampoline): Likewise.
* rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise.
(rs6000_skip_trampoline_code): Update call.
* alpha-tdep.h (struct gdbarch_tdep): Add GDBARCH parameter to
dynamic_sigtramp_offset and pc_in_sigtramp callbacks.
(alpha_read_insn): Add GDBARCH parameter.
* alpha-tdep.c (alpha_lds, alpha_sts): Add GDBARCH parameter.
(alpha_register_to_value): Pass architecture to alpha_sts.
(alpha_extract_return_value): Likewise.
(alpha_value_to_register): Pass architecture to alpha_lds.
(alpha_store_return_value): Likewise.
(alpha_read_insn): Add GDBARCH parameter.
(alpha_skip_prologue): Pass architecture to alpha_read_insn.
(alpha_heuristic_proc_start): Likewise.
(alpha_heuristic_frame_unwind_cache): Likewise.
(alpha_next_pc): Likewise.
(alpha_sigtramp_frame_this_id): Pass architecture to
tdep->dynamic_sigtramp_offset callback.
(alpha_sigtramp_frame_sniffer): Pass architecture to
tdep->pc_in_sigtramp callback.
* alphafbsd-tdep.c (alphafbsd_pc_in_sigtramp): Add GDBARCH parameter.
(alphafbsd_sigtramp_offset): Likewise.
* alpha-linux-tdep.c (alpha_linux_sigtramp_offset_1): Add GDBARCH
parameter. Pass to alpha_read_insn.
(alpha_linux_sigtramp_offset): Add GDBARCH parameter. Pass to
alpha_linux_sigtramp_offset_1.
(alpha_linux_pc_in_sigtramp): Add GDBARCH parameter. Pass to
alpha_linux_sigtramp_offset.
(alpha_linux_sigcontext_addr): Pass architecture to alpha_read_insn
and alpha_linux_sigtramp_offset.
* alphanbsd-tdep.c (alphanbsd_sigtramp_offset): Add GDBARCH parameter.
(alphanbsd_pc_in_sigtramp): Add GDBARCH parameter. Pass to
alphanbsd_sigtramp_offset.
* alphaobsd-tdep.c (alphaobsd_sigtramp_offset): Add GDBARCH parameter.
(alphaobsd_pc_in_sigtramp): Add GDBARCH parameter. Pass to
alpha_read_insn.
(alphaobsd_sigcontext_addr): Pass architecture to
alphaobsd_sigtramp_offset.
* alpha-osf1-tdep.c (alpha_osf1_pc_in_sigtramp): Add GDBARCH
parameter.
* amd64-tdep.c (amd64_analyze_prologue): Add GDBARCH parameter.
(amd64_skip_prologue): Pass architecture to amd64_analyze_prologue.
(amd64_frame_cache): Likewise.
* arm-tdep.c (SWAP_SHORT, SWAP_INT): Remove.
(thumb_analyze_prologue, arm_skip_prologue, arm_scan_prologue,
thumb_get_next_pc, arm_get_next_pc): Do not use SWAP_ macros.
* arm-wince-tdep.c: Include "frame.h".
* avr-tdep.c (EXTRACT_INSN): Remove.
(avr_scan_prologue): Add GDBARCH argument, inline EXTRACT_INSN.
(avr_skip_prologue): Pass architecture to avr_scan_prologue.
(avr_frame_unwind_cache): Likewise.
* cris-tdep.c (struct instruction_environment): Add BYTE_ORDER member.
(find_step_target): Initialize it.
(get_data_from_address): Add BYTE_ORDER parameter.
(bdap_prefix): Pass byte order to get_data_from_address.
(handle_prefix_assign_mode_for_aritm_op): Likewise.
(three_operand_add_sub_cmp_and_or_op): Likewise.
(handle_inc_and_index_mode_for_aritm_op): Likewise.
* frv-linux-tdep.c (frv_linux_pc_in_sigtramp): Add GDBARCH parameter.
(frv_linux_sigcontext_reg_addr): Pass architecture to
frv_linux_pc_in_sigtramp.
(frv_linux_sigtramp_frame_sniffer): Likewise.
* h8300-tdep.c (h8300_is_argument_spill): Add GDBARCH parameter.
(h8300_analyze_prologue): Add GDBARCH parameter. Pass to
h8300_is_argument_spill.
(h8300_frame_cache, h8300_skip_prologue): Pass architecture
to h8300_analyze_prologue.
* hppa-tdep.h (struct gdbarch_tdep): Add GDBARCH parameter to
in_solib_call_trampoline callback.
(hppa_in_solib_call_trampoline): Add GDBARCH parameter.
* hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Add GDBARCH
parameter.
(hppa64_push_dummy_call): Pass architecture to
hppa64_convert_code_addr_to_fptr.
(hppa_match_insns): Add GDBARCH parameter.
(hppa_match_insns_relaxed): Add GDBARCH parameter. Pass to
hppa_match_insns.
(hppa_skip_trampoline_code): Pass architecture to hppa_match_insns.
(hppa_in_solib_call_trampoline): Add GDBARCH parameter. Pass to
hppa_match_insns_relaxed.
(hppa_stub_unwind_sniffer): Pass architecture to
tdep->in_solib_call_trampoline callback.
* hppa-hpux-tdep.c (hppa_hpux_search_pattern): Add GDBARCH parameter.
(hppa32_hpux_search_dummy_call_sequence): Pass architecture to
hppa_hpux_search_pattern.
* hppa-linux-tdep.c (insns_match_pattern): Add GDBARCH parameter.
(hppa_linux_sigtramp_find_sigcontext): Add GDBARCH parameter.
Pass to insns_match_pattern.
(hppa_linux_sigtramp_frame_unwind_cache): Pass architecture to
hppa_linux_sigtramp_find_sigcontext.
(hppa_linux_sigtramp_frame_sniffer): Likewise.
(hppa32_hpux_in_solib_call_trampoline): Add GDBARCH parameter.
(hppa64_hpux_in_solib_call_trampoline): Likewise.
* i386-tdep.c (i386_follow_jump): Add GDBARCH parameter.
(i386_analyze_frame_setup): Add GDBARCH parameter.
(i386_analyze_prologue): Add GDBARCH parameter. Pass to
i386_follow_jump and i386_analyze_frame_setup.
(i386_skip_prologue): Pass architecture to i386_analyze_prologue
and i386_follow_jump.
(i386_frame_cache): Pass architecture to i386_analyze_prologue.
(i386_pe_skip_trampoline_code): Add FRAME parameter.
* i386-tdep.h (i386_pe_skip_trampoline_code): Add FRAME parameter.
* i386-cygwin-tdep.c (i386_cygwin_skip_trampoline_code): Pass
frame to i386_pe_skip_trampoline_code.
* ia64-tdep.h (struct gdbarch_tdep): Add GDBARCH parameter
to sigcontext_register_address callback.
* ia64-tdep.c (ia64_find_global_pointer): Add GDBARCH parameter.
(ia64_find_unwind_table): Pass architecture to
ia64_find_global_pointer.
(find_extant_func_descr): Add GDBARCH parameter.
(find_func_descr): Pass architecture to find_extant_func_descr
and ia64_find_global_pointer.
(ia64_sigtramp_frame_init_saved_regs): Pass architecture to
tdep->sigcontext_register_address callback.
* ia64-linux-tdep.c (ia64_linux_sigcontext_register_address): Add
GDBARCH parameter.
* iq2000-tdep.c (iq2000_scan_prologue): Add GDBARCH parameter.
(iq2000_frame_cache): Pass architecture to iq2000_scan_prologue.
* lm32-tdep.c (lm32_analyze_prologue): Add GDBARCH parameter.
(lm32_skip_prologue, lm32_frame_cache): Pass architecture to
lm32_analyze_prologue.
* m32r-tdep.c (decode_prologue): Add GDBARCH parameter.
(m32r_skip_prologue): Pass architecture to decode_prologue.
* m68hc11-tdep.c (m68hc11_analyze_instruction): Add GDBARCH parameter.
(m68hc11_scan_prologue): Pass architecture to
m68hc11_analyze_instruction.
* m68k-tdep.c (m68k_analyze_frame_setup): Add GDBARCH parameter.
(m68k_analyze_prologue): Pass architecture to
m68k_analyze_frame_setup.
* m88k-tdep.c (m88k_fetch_instruction): Add BYTE_ORDER parameter.
(m88k_analyze_prologue): Add GDBARCH parameter. Pass byte order
to m88k_fetch_instruction.
(m88k_skip_prologue): Pass architecture to m88k_analyze_prologue.
(m88k_frame_cache): Likewise.
* mep-tdep.c (mep_get_insn): Add GDBARCH parameter.
(mep_analyze_prologue): Pass architecture to mep_get_insn.
* mips-tdep.c (mips_fetch_instruction): Add GDBARCH parameter.
(mips32_next_pc): Pass architecture to mips_fetch_instruction.
(deal_with_atomic_sequence): Likewise.
(unpack_mips16): Add GDBARCH parameter, pass to mips_fetch_instruction.
(mips16_scan_prologue): Likewise.
(mips32_scan_prologue): Likewise.
(mips16_in_function_epilogue_p): Likewise.
(mips32_in_function_epilogue_p): Likewise.
(mips_about_to_return): Likewise.
(mips_insn16_frame_cache): Pass architecture to mips16_scan_prologue.
(mips_insn32_frame_cache): Pass architecture to mips32_scan_prologue.
(mips_skip_prologue): Pass architecture to mips16_scan_prologue
and mips32_scan_prologue.
(mips_in_function_epilogue_p): Pass architecture to
mips16_in_function_epilogue_p and
mips32_in_function_epilogue_p.
(heuristic_proc_start): Pass architecture to mips_fetch_instruction
and mips_about_to_return.
(mips_skip_mips16_trampoline_code): Pass architecture to
mips_fetch_instruction.
(fetch_mips_16): Add GDBARCH parameter.
(mips16_next_pc): Pass architecture to fetch_mips_16.
(extended_mips16_next_pc): Pass architecture to unpack_mips16 and
fetch_mips_16.
* objc-lang.c (read_objc_method, read_objc_methlist_nmethods,
read_objc_methlist_method, read_objc_object, read_objc_super,
read_objc_class): Add GDBARCH parameter.
(find_implementation_from_class): Add GDBARCH parameter, pass
to read_objc_class, read_objc_methlist_nmethods, and
read_objc_methlist_method.
(find_implementation): Add GDBARCH parameter, pass to
read_objc_object and find_implementation_from_class.
(resolve_msgsend, resolve_msgsend_stret): Pass architecture
to find_implementation.
(resolve_msgsend_super, resolve_msgsend_super_stret): Pass
architecture to read_objc_super and find_implementation_from_class.
* ppc64-linux-tdep.c (ppc64_desc_entry_point): Add GDBARCH parameter.
(ppc64_standard_linkage1_target, ppc64_standard_linkage2_target,
ppc64_standard_linkage3_target): Pass architecture to
ppc64_desc_entry_point.
* rs6000-tdep.c (bl_to_blrl_insn_p): Add BYTE_ORDER parameter.
(skip_prologue): Pass byte order to bl_to_blrl_insn_p.
(rs6000_fetch_instruction): Add GDBARCH parameter.
(rs6000_skip_stack_check): Add GDBARCH parameter, pass to
rs6000_fetch_instruction.
(skip_prologue): Pass architecture to rs6000_fetch_instruction.
* remote-mips.c (mips_store_word): Return old_contents as host
integer value instead of target bytes.
* s390-tdep.c (struct s390_prologue_data): Add BYTE_ORDER member.
(s390_analyze_prologue): Initialize it.
(extend_simple_arg): Add GDBARCH parameter.
(s390_push_dummy_call): Pass architecture to extend_simple_arg.
* scm-lang.c (scm_get_field): Add BYTE_ORDER parameter.
* scm-lang.h (scm_get_field): Add BYTE_ORDER parameter.
(SCM_CAR, SCM_CDR): Pass SCM_BYTE_ORDER to scm_get_field.
* scm-valprint.c (scm_scmval_print): Likewise.
(scm_scmlist_print, scm_ipruk, scm_scmval_print): Define
SCM_BYTE_ORDER.
* sh64-tdep.c (look_for_args_moves): Add GDBARCH parameter.
(sh64_skip_prologue_hard_way): Add GDBARCH parameter, pass to
look_for_args_moves.
(sh64_skip_prologue): Pass architecture to
sh64_skip_prologue_hard_way.
* sh-tdep.c (sh_analyze_prologue): Add GDBARCH parameter.
(sh_skip_prologue): Pass architecture to sh_analyze_prologue.
(sh_frame_cache): Likewise.
* solib-irix.c (extract_mips_address): Add GDBARCH parameter.
(fetch_lm_info, irix_current_sos, irix_open_symbol_file_object):
Pass architecture to extract_mips_address.
* sparc-tdep.h (sparc_fetch_wcookie): Add GDBARCH parameter.
* sparc-tdep.c (sparc_fetch_wcookie): Add GDBARCH parameter.
(sparc_supply_rwindow, sparc_collect_rwindow): Pass architecture
to sparc_fetch_wcookie.
(sparc32_frame_prev_register): Likewise.
* sparc64-tdep.c (sparc64_frame_prev_register): Likewise.
* sparc32nbsd-tdep.c (sparc32nbsd_sigcontext_saved_regs): Likewise.
* sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): Likewise.
* spu-tdep.c (spu_analyze_prologue): Add GDBARCH parameter.
(spu_skip_prologue): Pass architecture to spu_analyze_prologue.
(spu_virtual_frame_pointer): Likewise.
(spu_frame_unwind_cache): Likewise.
(info_spu_mailbox_list): Add BYTE_ORER parameter.
(info_spu_mailbox_command): Pass byte order to info_spu_mailbox_list.
(info_spu_dma_cmdlist): Add BYTE_ORER parameter.
(info_spu_dma_command, info_spu_proxydma_command): Pass byte order
to info_spu_dma_cmdlist.
* symfile.c (read_target_long_array): Add GDBARCH parameter.
(simple_read_overlay_table, simple_read_overlay_region_table,
simple_overlay_update_1): Pass architecture to read_target_long_array.
* v850-tdep.c (v850_analyze_prologue): Add GDBARCH parameter.
(v850_frame_cache): Pass architecture to v850_analyze_prologue.
* xstormy16-tdep.c (xstormy16_analyze_prologue): Add GDBARCH
parameter.
(xstormy16_skip_prologue, xstormy16_frame_cache): Pass architecture
to xstormy16_analyze_prologue.
(xstormy16_resolve_jmp_table_entry): Add GDBARCH parameter.
(xstormy16_find_jmp_table_entry): Likewise.
(xstormy16_skip_trampoline_code): Pass architecture to
xstormy16_resolve_jmp_table_entry.
(xstormy16_pointer_to_address): Likewise.
(xstormy16_address_to_pointer): Pass architecture to
xstormy16_find_jmp_table_entry.
* xtensa-tdep.c (call0_track_op): Add GDBARCH parameter.
(call0_analyze_prologue): Add GDBARCH parameter, pass to
call0_track_op.
(call0_frame_cache): Pass architecture to call0_analyze_prologue.
(xtensa_skip_prologue): Likewise.
2009-07-02 17:25:59 +00:00
|
|
|
m:int:in_solib_return_trampoline:CORE_ADDR pc, char *name:pc, name::generic_in_solib_return_trampoline::0
|
2002-08-20 23:01:29 +00:00
|
|
|
|
2001-11-06 11:02:12 +00:00
|
|
|
# A target might have problems with watchpoints as soon as the stack
|
|
|
|
# frame of the current function has been destroyed. This mostly happens
|
|
|
|
# as the first action in a funtion's epilogue. in_function_epilogue_p()
|
|
|
|
# is defined to return a non-zero value if either the given addr is one
|
|
|
|
# instruction after the stack destroying instruction up to the trailing
|
|
|
|
# return instruction or if we can figure out that the stack frame has
|
|
|
|
# already been invalidated regardless of the value of addr. Targets
|
|
|
|
# which don't suffer from that problem could just let this functionality
|
|
|
|
# untouched.
|
2007-10-19 12:34:38 +00:00
|
|
|
m:int:in_function_epilogue_p:CORE_ADDR addr:addr:0:generic_in_function_epilogue_p::0
|
|
|
|
f:void:elf_make_msymbol_special:asymbol *sym, struct minimal_symbol *msym:sym, msym::default_elf_make_msymbol_special::0
|
|
|
|
f:void:coff_make_msymbol_special:int val, struct minimal_symbol *msym:val, msym::default_coff_make_msymbol_special::0
|
|
|
|
v:int:cannot_step_breakpoint:::0:0::0
|
|
|
|
v:int:have_nonsteppable_watchpoint:::0:0::0
|
|
|
|
F:int:address_class_type_flags:int byte_size, int dwarf2_addr_class:byte_size, dwarf2_addr_class
|
|
|
|
M:const char *:address_class_type_flags_to_name:int type_flags:type_flags
|
|
|
|
M:int:address_class_name_to_type_flags:const char *name, int *type_flags_ptr:name, type_flags_ptr
|
2002-11-02 15:13:34 +00:00
|
|
|
# Is a register in a group
|
2007-10-19 12:34:38 +00:00
|
|
|
m:int:register_reggroup_p:int regnum, struct reggroup *reggroup:regnum, reggroup::default_register_reggroup_p::0
|
2003-10-11 12:05:44 +00:00
|
|
|
# Fetch the pointer to the ith function argument.
|
2007-10-19 12:34:38 +00:00
|
|
|
F:CORE_ADDR:fetch_pointer_argument:struct frame_info *frame, int argi, struct type *type:frame, argi, type
|
2003-10-11 12:52:30 +00:00
|
|
|
|
|
|
|
# Return the appropriate register set for a core file section with
|
|
|
|
# name SECT_NAME and size SECT_SIZE.
|
2007-10-19 12:34:38 +00:00
|
|
|
M:const struct regset *:regset_from_core_section:const char *sect_name, size_t sect_size:sect_name, sect_size
|
* NEWS: Mention pointer to member improvements.
* Makefile.in (gnu-v3-abi.o): Delete special rule.
(eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
* ada-valprint.c (ada_print_scalar): Update for new type codes.
* c-typeprint.c (c_print_type): Update for new type codes.
(c_type_print_varspec_prefix, c_type_print_varspec_suffix)
(c_type_print_base): Likewise.
(c_type_print_args): Rewrite.
* c-valprint.c (c_val_print): Update for new type codes. Remove
support for references to members. Treat methods like functions.
* cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
(cplus_make_method_ptr, cplus_method_ptr_to_value): New.
* cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
(cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
(struct cp_abi_ops): Add corresponding members.
* cp-valprint.c (cp_print_class_method): Delete.
(cp_find_class_member): New function.
(cp_print_class_member): Use it. Simplify support for bogus
member pointers.
* dwarf2read.c (quirk_gcc_member_function_pointer): Use
lookup_methodptr_type.
(read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
* eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
OP_SCOPE. Update call to value_aggregate_elt. Rewrite member
pointer support.
(evaluate_subexp_for_address): Handle OP_SCOPE explicitly. Handle
references returned by user defined operators.
* f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
(f_type_print_varspec_suffix): Remove support for member pointers.
* gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
and adjusted.
(smash_to_memberptr_type): Likewise, from smash_to_member_type.
(lookup_methodptr_type): New.
(rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
(recursive_dump_type): Update for new types.
* gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
(lookup_memberptr_type, lookup_methodptr_type)
(smash_to_memberptr_type): New prototypes.
(smash_to_method_type): Formatting fix.
(lookup_member_type, smash_to_member_type): Delete prototypes.
* gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
Do not rely on debug information for the vptr or the method's
enclosing type. Handle function descriptors for IA64.
(gnuv3_virtual_fn_field): Rewrite using the new functions.
(gnuv3_find_method_in, gnuv3_print_method_ptr)
(gnuv3_method_ptr_size, gnuv3_make_method_ptr)
(gnuv3_method_ptr_to_value): New.
(init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
* hpread.c (hpread_type_lookup): Update for new types.
* infcall.c (value_arg_coerce): Likewise.
* m2-typeprint.c (m2_print_type): Remove explicit support
for member pointers.
* m2-valprint.c (m2_val_print): Likewise.
* p-typeprint.c (pascal_type_print_varspec_prefix)
(pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
* p-valprint.c (pascal_val_print): Likewise.
(pascal_object_print_class_method, pascal_object_print_class_member):
Delete.
* p-lang.h (pascal_object_print_class_method)
(pascal_object_print_class_member): Delete prototypes.
* stabsread.c (read_type): Update for new types.
* typeprint.c (print_type_scalar): Likewise.
* valops.c (value_struct_elt_for_reference, value_namespace_elt)
(value_maybe_namespace_elt, value_aggregate_elt): Add want_address
argument. Construct a pointer to member if the address of a
function or data member is requested.
(value_cast_pointers): Don't modify the input value.
(value_cast): Adjust pointer to member handling for new types.
Allow null pointer to member constants. Don't modify the input
value.
(value_ind): Remove pointer to member check. Handle function
descriptors for function pointers.
(value_struct_elt, value_find_oload_method_list, check_field):
Remove pointer to member checks.
* value.c (unpack_long): Allow pointers to data members.
(value_from_longest): Allow member pointers.
* value.h (value_aggregate_elt): Add want_address.
* varobj.c (c_variable_editable): Remove check for members.
* gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
* ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
in virtual tables.
(ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
* c-lang.h (cp_print_class_method): Delete prototype.
* arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
* mips-tdep.c (mips_gdbarch_init): Likewise.
* gdbarch.c, gdbarch.h: Regenerated.
* gdb.cp/classes.exp (test_pointers_to_class_members): Update expected
output. Test the types of members and member pointers.
* gdb.cp/inherit.exp (test_print_mi_member_types): Remove KFAILs for
gdb/2092.
* gdb.cp/member-ptr.exp: Search for a comment instead of a
statement. Enable for GCC. Update expected output for some tests
and add new tests. Remove obsolete GCC KFAILs. Allow GCC's class
layout.
* gdb.cp/member-ptr.cc (Padding, Padding::vspacer, Base, Base::get_x)
(Base::vget_base, Left, Left::vget, Right, Right::vget, Diamond)
(Diamond::vget_base): New.
(main): Add new tests.
* gdb.cp/printmethod.exp: Update expected output for member functions.
* gdb.cp/virtfunc.exp (test_virtual_calls): Add a KFAIL for
print pEe->D::vg().
2007-01-03 18:05:45 +00:00
|
|
|
|
2009-02-16 03:16:24 +00:00
|
|
|
# When creating core dumps, some systems encode the PID in addition
|
|
|
|
# to the LWP id in core file register section names. In those cases, the
|
|
|
|
# "XXX" in ".reg/XXX" is encoded as [LWPID << 16 | PID]. This setting
|
|
|
|
# is set to true for such architectures; false if "XXX" represents an LWP
|
|
|
|
# or thread id with no special encoding.
|
|
|
|
v:int:core_reg_section_encodes_pid:::0:0::0
|
|
|
|
|
2008-05-24 16:32:01 +00:00
|
|
|
# Supported register notes in a core file.
|
|
|
|
v:struct core_regset_section *:core_regset_sections:const char *name, int len::::::host_address_to_string (gdbarch->core_regset_sections)
|
|
|
|
|
2007-09-03 23:06:35 +00:00
|
|
|
# Read offset OFFSET of TARGET_OBJECT_LIBRARIES formatted shared libraries list from
|
|
|
|
# core file into buffer READBUF with length LEN.
|
2007-10-19 12:34:38 +00:00
|
|
|
M:LONGEST:core_xfer_shared_libraries:gdb_byte *readbuf, ULONGEST offset, LONGEST len:readbuf, offset, len
|
2007-09-03 23:06:35 +00:00
|
|
|
|
* corelow.c (get_core_registers): Adjust.
(core_file_thread_alive): Rename to...
(core_thread_alive): ... this.
(core_pid_to_str): Try gdbarch_core_pid_to_str first.
(init_core_ops): Adjust.
(coreops_suppress_target): Delete.
(_initialize_corelow): Unconditionally add core_ops.
* procfs.c: Include "inf-child.h".
(procfs_ops): Delete.
(init_procfs_ops): Delete. Reimplement as...
(procfs_target): ... this, inheriting from inf-child.
(procfs_attach, procfs_detach, procfs_fetch_registers): Adjust.
(procfs_prepare_to_store): Delete.
(procfs_store_registers, procfs_resume): Adjust.
(procfs_open): Delete.
(procfs_suppress_run): Delete.
(procfs_can_run): Delete.
(procfs_mourn_inferior): Adjust.
(procfs_init_inferior): Add target_ops parameter. Adjust.
(procfs_create_inferior): Don't pass procfs_init_inferior to
fork_inferior. Instead call it after fork_inferior returns.
(procfs_find_new_threads): Adjust.
(_initialize_procfs): Adjust to use procfs_target instead of
init_procfs_ops.
* sol-thread.c (orig_core_ops, sol_core_ops): Delete.
(lwp_to_thread): Use target_thread_alive.
(sol_thread_open): Delete.
(sol_thread_attach): Delete.
(sol_thread_detach, sol_thread_resume, sol_thread_wait)
(sol_thread_fetch_registers, sol_thread_store_registers): Adjust
to use find_target_beneath.
(sol_thread_prepare_to_store, sol_thread_xfer_memory): Delete.
(sol_thread_xfer_partial): Adjust to use find_target_beneath.
(sol_thread_files_info, sol_thread_kill_inferior): Delete.
(check_for_thread_db): New.
(sol_thread_notice_signals, sol_thread_create_inferior): Delete.
(sol_thread_new_objfile): Call check_for_thread_db.
(sol_thread_mourn_inferior): Adjust to use find_target_beneath.
(sol_thread_can_run): Delete.
(sol_thread_alive): Adjust to use find_target_beneath.
(sol_thread_stop): Delete.
(rw_common): Use target_write_memory or target_read_memory.
(ps_lgetregs, ps_lgetfpregs): Use target_fetch_registers.
(ps_lsetregs, ps_lsetfpregs): Use target_store_registers.
(solaris_pid_to_str): Remove check for libthread_db initialization
failing.
(sol_find_new_threads): Remove check for libthread_db
initialization failing, or for an invalid inferior_ptid. Adjust
to use find_target_beneath.
(sol_core_open, sol_core_close, sol_core_detach,
sol_core_files_info, sol_find_memory_regions,
sol_make_note_section, ignore): Delete.
(init_sol_thread_ops): Make it a thread_stratum target. Remove
unneeded callback settings.
(init_sol_core_ops): Delete.
(_initialize_sol_thread): No longer call init_sol_core_ops, set
procfs_suppress_run, or hack with core_ops.
* target.h (struct target_ops): Add a target_ops * parameter to
to_resume, to_fetch_registers, to_store_registers, to_thread_alive
and to_find_new_threads.
(target_fetch_registers, target_store_registers)
(target_thread_alive, target_find_new_threads): Redeclare as
function.
* target.c (update_current_target): Do not inherit or de_fault
to_resume, to_fetch_registers, to_store_registers,
to_thread_alive, to_find_new_threads.
(target_resume): Adjust.
(target_thread_alive, target_find_new_threads): New.
(debug_to_resume, debug_to_fetch_registers): Delete.
(target_fetch_registers): New.
(debug_to_store_registers): Delete.
(target_store_registers): New.
(debug_to_thread_alive, debug_to_find_new_threads): Delete.
(setup_target_debug): Adjust.
* gdbcore.h (core_ops): Delete declaration.
* inf-ptrace.c, linux-nat.c, remote.c, amd64-linux-nat.c,
inf-child.c, linux-thread-db.c, bsd-uthread.c, inf-ttrace.c,
i386-sol2-tdep.c, darwin-nat.c, gnu-nat.c, go32-nat.c,
hpux-thread.c, i386-linux-nat.c, i386fbsd-nat.c, monitor.c,
nto-procfs.c, remote-m32r-sdi.c, remote-mips.c, windows-nat.c,
alphabsd-nat.c, amd64bsd-nat.c, arm-linux-nat.c, armnbsd-nat.c,
bsd-kvm.c, hppa-hpux-nat.c, hppa-linux-nat.c, hppabsd-nat.c,
hppanbsd-nat.c, i386-darwin-nat.c, i386bsd-nat.c,
ia64-linux-nat.c, m32r-linux-nat.c, m68kbsd-nat.c,
m68klinux-nat.c, m88kbsd-nat.c, mips-linux-nat.c,
mips64obsd-nat.c, mipsnbsd-nat.c, ppc-linux-nat.c, ppcnbsd-nat.c,
ppcobsd-nat.c, remote-sim.c, rs6000-nat.c, s390-nat.c,
shnbsd-nat.c, sparc-nat.c, sparc-nat.h, spu-linux-nat.c,
vaxbsd-nat.c, xtensa-linux-nat.c: Adjust to target_ops changes.
* gdbarch.sh (core_pid_to_str): New gdbarch callback.
* gdbarch.h, gdbarch.c: Regenerate.
* sol2-tdep.c: Include "inferior.h".
(sol2_core_pid_to_str): New.
* sol2-tdep.h (sol2_core_pid_to_str): Declare.
* amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it.
* sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it.
* sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it.
* i386-sol2-tdep.c (i386_sol2_init_abi): Set it.
2009-02-23 00:03:50 +00:00
|
|
|
# How the core_stratum layer converts a PTID from a core file to a
|
|
|
|
# string.
|
|
|
|
M:char *:core_pid_to_str:ptid_t ptid:ptid
|
|
|
|
|
2009-06-17 18:48:26 +00:00
|
|
|
# BFD target to use when generating a core file.
|
|
|
|
V:const char *:gcore_bfd_target:::0:0:::gdbarch->gcore_bfd_target
|
|
|
|
|
* NEWS: Mention pointer to member improvements.
* Makefile.in (gnu-v3-abi.o): Delete special rule.
(eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
* ada-valprint.c (ada_print_scalar): Update for new type codes.
* c-typeprint.c (c_print_type): Update for new type codes.
(c_type_print_varspec_prefix, c_type_print_varspec_suffix)
(c_type_print_base): Likewise.
(c_type_print_args): Rewrite.
* c-valprint.c (c_val_print): Update for new type codes. Remove
support for references to members. Treat methods like functions.
* cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
(cplus_make_method_ptr, cplus_method_ptr_to_value): New.
* cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
(cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
(struct cp_abi_ops): Add corresponding members.
* cp-valprint.c (cp_print_class_method): Delete.
(cp_find_class_member): New function.
(cp_print_class_member): Use it. Simplify support for bogus
member pointers.
* dwarf2read.c (quirk_gcc_member_function_pointer): Use
lookup_methodptr_type.
(read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
* eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
OP_SCOPE. Update call to value_aggregate_elt. Rewrite member
pointer support.
(evaluate_subexp_for_address): Handle OP_SCOPE explicitly. Handle
references returned by user defined operators.
* f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
(f_type_print_varspec_suffix): Remove support for member pointers.
* gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
and adjusted.
(smash_to_memberptr_type): Likewise, from smash_to_member_type.
(lookup_methodptr_type): New.
(rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
(recursive_dump_type): Update for new types.
* gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
(lookup_memberptr_type, lookup_methodptr_type)
(smash_to_memberptr_type): New prototypes.
(smash_to_method_type): Formatting fix.
(lookup_member_type, smash_to_member_type): Delete prototypes.
* gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
Do not rely on debug information for the vptr or the method's
enclosing type. Handle function descriptors for IA64.
(gnuv3_virtual_fn_field): Rewrite using the new functions.
(gnuv3_find_method_in, gnuv3_print_method_ptr)
(gnuv3_method_ptr_size, gnuv3_make_method_ptr)
(gnuv3_method_ptr_to_value): New.
(init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
* hpread.c (hpread_type_lookup): Update for new types.
* infcall.c (value_arg_coerce): Likewise.
* m2-typeprint.c (m2_print_type): Remove explicit support
for member pointers.
* m2-valprint.c (m2_val_print): Likewise.
* p-typeprint.c (pascal_type_print_varspec_prefix)
(pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
* p-valprint.c (pascal_val_print): Likewise.
(pascal_object_print_class_method, pascal_object_print_class_member):
Delete.
* p-lang.h (pascal_object_print_class_method)
(pascal_object_print_class_member): Delete prototypes.
* stabsread.c (read_type): Update for new types.
* typeprint.c (print_type_scalar): Likewise.
* valops.c (value_struct_elt_for_reference, value_namespace_elt)
(value_maybe_namespace_elt, value_aggregate_elt): Add want_address
argument. Construct a pointer to member if the address of a
function or data member is requested.
(value_cast_pointers): Don't modify the input value.
(value_cast): Adjust pointer to member handling for new types.
Allow null pointer to member constants. Don't modify the input
value.
(value_ind): Remove pointer to member check. Handle function
descriptors for function pointers.
(value_struct_elt, value_find_oload_method_list, check_field):
Remove pointer to member checks.
* value.c (unpack_long): Allow pointers to data members.
(value_from_longest): Allow member pointers.
* value.h (value_aggregate_elt): Add want_address.
* varobj.c (c_variable_editable): Remove check for members.
* gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
* ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
in virtual tables.
(ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
* c-lang.h (cp_print_class_method): Delete prototype.
* arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
* mips-tdep.c (mips_gdbarch_init): Likewise.
* gdbarch.c, gdbarch.h: Regenerated.
* gdb.cp/classes.exp (test_pointers_to_class_members): Update expected
output. Test the types of members and member pointers.
* gdb.cp/inherit.exp (test_print_mi_member_types): Remove KFAILs for
gdb/2092.
* gdb.cp/member-ptr.exp: Search for a comment instead of a
statement. Enable for GCC. Update expected output for some tests
and add new tests. Remove obsolete GCC KFAILs. Allow GCC's class
layout.
* gdb.cp/member-ptr.cc (Padding, Padding::vspacer, Base, Base::get_x)
(Base::vget_base, Left, Left::vget, Right, Right::vget, Diamond)
(Diamond::vget_base): New.
(main): Add new tests.
* gdb.cp/printmethod.exp: Update expected output for member functions.
* gdb.cp/virtfunc.exp (test_virtual_calls): Add a KFAIL for
print pEe->D::vg().
2007-01-03 18:05:45 +00:00
|
|
|
# If the elements of C++ vtables are in-place function descriptors rather
|
|
|
|
# than normal function pointers (which may point to code or a descriptor),
|
|
|
|
# set this to one.
|
2007-10-19 12:34:38 +00:00
|
|
|
v:int:vtable_function_descriptors:::0:0::0
|
* NEWS: Mention pointer to member improvements.
* Makefile.in (gnu-v3-abi.o): Delete special rule.
(eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
* ada-valprint.c (ada_print_scalar): Update for new type codes.
* c-typeprint.c (c_print_type): Update for new type codes.
(c_type_print_varspec_prefix, c_type_print_varspec_suffix)
(c_type_print_base): Likewise.
(c_type_print_args): Rewrite.
* c-valprint.c (c_val_print): Update for new type codes. Remove
support for references to members. Treat methods like functions.
* cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
(cplus_make_method_ptr, cplus_method_ptr_to_value): New.
* cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
(cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
(struct cp_abi_ops): Add corresponding members.
* cp-valprint.c (cp_print_class_method): Delete.
(cp_find_class_member): New function.
(cp_print_class_member): Use it. Simplify support for bogus
member pointers.
* dwarf2read.c (quirk_gcc_member_function_pointer): Use
lookup_methodptr_type.
(read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
* eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
OP_SCOPE. Update call to value_aggregate_elt. Rewrite member
pointer support.
(evaluate_subexp_for_address): Handle OP_SCOPE explicitly. Handle
references returned by user defined operators.
* f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
(f_type_print_varspec_suffix): Remove support for member pointers.
* gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
and adjusted.
(smash_to_memberptr_type): Likewise, from smash_to_member_type.
(lookup_methodptr_type): New.
(rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
(recursive_dump_type): Update for new types.
* gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
(lookup_memberptr_type, lookup_methodptr_type)
(smash_to_memberptr_type): New prototypes.
(smash_to_method_type): Formatting fix.
(lookup_member_type, smash_to_member_type): Delete prototypes.
* gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
Do not rely on debug information for the vptr or the method's
enclosing type. Handle function descriptors for IA64.
(gnuv3_virtual_fn_field): Rewrite using the new functions.
(gnuv3_find_method_in, gnuv3_print_method_ptr)
(gnuv3_method_ptr_size, gnuv3_make_method_ptr)
(gnuv3_method_ptr_to_value): New.
(init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
* hpread.c (hpread_type_lookup): Update for new types.
* infcall.c (value_arg_coerce): Likewise.
* m2-typeprint.c (m2_print_type): Remove explicit support
for member pointers.
* m2-valprint.c (m2_val_print): Likewise.
* p-typeprint.c (pascal_type_print_varspec_prefix)
(pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
* p-valprint.c (pascal_val_print): Likewise.
(pascal_object_print_class_method, pascal_object_print_class_member):
Delete.
* p-lang.h (pascal_object_print_class_method)
(pascal_object_print_class_member): Delete prototypes.
* stabsread.c (read_type): Update for new types.
* typeprint.c (print_type_scalar): Likewise.
* valops.c (value_struct_elt_for_reference, value_namespace_elt)
(value_maybe_namespace_elt, value_aggregate_elt): Add want_address
argument. Construct a pointer to member if the address of a
function or data member is requested.
(value_cast_pointers): Don't modify the input value.
(value_cast): Adjust pointer to member handling for new types.
Allow null pointer to member constants. Don't modify the input
value.
(value_ind): Remove pointer to member check. Handle function
descriptors for function pointers.
(value_struct_elt, value_find_oload_method_list, check_field):
Remove pointer to member checks.
* value.c (unpack_long): Allow pointers to data members.
(value_from_longest): Allow member pointers.
* value.h (value_aggregate_elt): Add want_address.
* varobj.c (c_variable_editable): Remove check for members.
* gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
* ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
in virtual tables.
(ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
* c-lang.h (cp_print_class_method): Delete prototype.
* arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
* mips-tdep.c (mips_gdbarch_init): Likewise.
* gdbarch.c, gdbarch.h: Regenerated.
* gdb.cp/classes.exp (test_pointers_to_class_members): Update expected
output. Test the types of members and member pointers.
* gdb.cp/inherit.exp (test_print_mi_member_types): Remove KFAILs for
gdb/2092.
* gdb.cp/member-ptr.exp: Search for a comment instead of a
statement. Enable for GCC. Update expected output for some tests
and add new tests. Remove obsolete GCC KFAILs. Allow GCC's class
layout.
* gdb.cp/member-ptr.cc (Padding, Padding::vspacer, Base, Base::get_x)
(Base::vget_base, Left, Left::vget, Right, Right::vget, Diamond)
(Diamond::vget_base): New.
(main): Add new tests.
* gdb.cp/printmethod.exp: Update expected output for member functions.
* gdb.cp/virtfunc.exp (test_virtual_calls): Add a KFAIL for
print pEe->D::vg().
2007-01-03 18:05:45 +00:00
|
|
|
|
|
|
|
# Set if the least significant bit of the delta is used instead of the least
|
|
|
|
# significant bit of the pfn for pointers to virtual member functions.
|
2007-10-19 12:34:38 +00:00
|
|
|
v:int:vbit_in_delta:::0:0::0
|
2007-05-07 18:20:21 +00:00
|
|
|
|
|
|
|
# Advance PC to next instruction in order to skip a permanent breakpoint.
|
2007-10-19 12:34:38 +00:00
|
|
|
F:void:skip_permanent_breakpoint:struct regcache *regcache:regcache
|
2007-05-11 19:57:17 +00:00
|
|
|
|
Implement displaced stepping.
gdb/
* gdbarch.sh (max_insn_length): New 'variable'.
(displaced_step_copy, displaced_step_fixup)
(displaced_step_free_closure, displaced_step_location): New
functions.
(struct displaced_step_closure): Add forward declaration.
* gdbarch.c, gdbarch.h: Regenerated.
* arch-utils.c: #include "objfiles.h".
(simple_displaced_step_copy_insn)
(simple_displaced_step_free_closure)
(displaced_step_at_entry_point): New functions.
* arch-utils.h (simple_displaced_step_copy_insn)
(simple_displaced_step_free_closure)
(displaced_step_at_entry_point): New prototypes.
* i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
(I386_MAX_MATCHED_INSN_LEN): ... this.
(i386_absolute_jmp_p, i386_absolute_call_p)
(i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
(i386_displaced_step_fixup): New functions.
(struct i386_insn, i386_match_insn): Update.
(i386_gdbarch_init): Set gdbarch_max_insn_length.
* i386-tdep.h (I386_MAX_INSN_LEN): New.
(i386_displaced_step_fixup): New prototype.
* i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
Register gdbarch_displaced_step_copy,
gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
and gdbarch_displaced_step_location functions.
* infrun.c (debug_displaced): New variable.
(show_debug_displaced): New function.
(struct displaced_step_request): New struct.
(displaced_step_request_queue, displaced_step_ptid)
(displaced_step_gdbarch, displaced_step_closure)
(displaced_step_original, displaced_step_copy)
(displaced_step_saved_copy, can_use_displaced_stepping): New
variables.
(show_can_use_displaced_stepping, use_displaced_stepping)
(displaced_step_clear, cleanup_displaced_step_closure)
(displaced_step_dump_bytes, displaced_step_prepare)
(displaced_step_clear_cleanup, write_memory_ptid)
(displaced_step_fixup): New functions.
(resume): Call displaced_step_prepare.
(proceed): Call read_pc once, and remember the value. If using
displaced stepping, don't remove breakpoints.
(handle_inferior_event): Call displaced_step_fixup. Add some
debugging output. When we try to step over a breakpoint, but get
a signal to deliver to the thread instead, ensure the step-resume
breakpoint is actually inserted. If a thread hop is needed, and
displaced stepping is enabled, don't remove breakpoints.
(init_wait_for_inferior): Call displaced_step_clear.
(_initialize_infrun): Add "set debug displaced" command. Add
"maint set can-use-displaced-stepping" command. Clear
displaced_step_ptid.
* inferior.h (debug_displaced): Declare variable.
(displaced_step_dump_bytes): Declare function.
* Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
dependencies.
gdb/testsuite/
* gdb.asm/asmsrc1.s: Add scratch space.
gdb/doc/
* gdb.texinfo (Debugging Output): Document "set/show debug
displaced".
(Maintenance Commands): Document "maint set/show
can-use-displaced-stepping".
2008-05-02 16:49:54 +00:00
|
|
|
# The maximum length of an instruction on this architecture.
|
|
|
|
V:ULONGEST:max_insn_length:::0:0
|
|
|
|
|
|
|
|
# Copy the instruction at FROM to TO, and make any adjustments
|
|
|
|
# necessary to single-step it at that address.
|
|
|
|
#
|
|
|
|
# REGS holds the state the thread's registers will have before
|
|
|
|
# executing the copied instruction; the PC in REGS will refer to FROM,
|
|
|
|
# not the copy at TO. The caller should update it to point at TO later.
|
|
|
|
#
|
|
|
|
# Return a pointer to data of the architecture's choice to be passed
|
|
|
|
# to gdbarch_displaced_step_fixup. Or, return NULL to indicate that
|
|
|
|
# the instruction's effects have been completely simulated, with the
|
|
|
|
# resulting state written back to REGS.
|
|
|
|
#
|
|
|
|
# For a general explanation of displaced stepping and how GDB uses it,
|
|
|
|
# see the comments in infrun.c.
|
|
|
|
#
|
|
|
|
# The TO area is only guaranteed to have space for
|
|
|
|
# gdbarch_max_insn_length (arch) bytes, so this function must not
|
|
|
|
# write more bytes than that to that area.
|
|
|
|
#
|
|
|
|
# If you do not provide this function, GDB assumes that the
|
|
|
|
# architecture does not support displaced stepping.
|
|
|
|
#
|
|
|
|
# If your architecture doesn't need to adjust instructions before
|
|
|
|
# single-stepping them, consider using simple_displaced_step_copy_insn
|
|
|
|
# here.
|
|
|
|
M:struct displaced_step_closure *:displaced_step_copy_insn:CORE_ADDR from, CORE_ADDR to, struct regcache *regs:from, to, regs
|
|
|
|
|
|
|
|
# Fix up the state resulting from successfully single-stepping a
|
|
|
|
# displaced instruction, to give the result we would have gotten from
|
|
|
|
# stepping the instruction in its original location.
|
|
|
|
#
|
|
|
|
# REGS is the register state resulting from single-stepping the
|
|
|
|
# displaced instruction.
|
|
|
|
#
|
|
|
|
# CLOSURE is the result from the matching call to
|
|
|
|
# gdbarch_displaced_step_copy_insn.
|
|
|
|
#
|
|
|
|
# If you provide gdbarch_displaced_step_copy_insn.but not this
|
|
|
|
# function, then GDB assumes that no fixup is needed after
|
|
|
|
# single-stepping the instruction.
|
|
|
|
#
|
|
|
|
# For a general explanation of displaced stepping and how GDB uses it,
|
|
|
|
# see the comments in infrun.c.
|
|
|
|
M:void:displaced_step_fixup:struct displaced_step_closure *closure, CORE_ADDR from, CORE_ADDR to, struct regcache *regs:closure, from, to, regs::NULL
|
|
|
|
|
|
|
|
# Free a closure returned by gdbarch_displaced_step_copy_insn.
|
|
|
|
#
|
|
|
|
# If you provide gdbarch_displaced_step_copy_insn, you must provide
|
|
|
|
# this function as well.
|
|
|
|
#
|
|
|
|
# If your architecture uses closures that don't need to be freed, then
|
|
|
|
# you can use simple_displaced_step_free_closure here.
|
|
|
|
#
|
|
|
|
# For a general explanation of displaced stepping and how GDB uses it,
|
|
|
|
# see the comments in infrun.c.
|
|
|
|
m:void:displaced_step_free_closure:struct displaced_step_closure *closure:closure::NULL::(! gdbarch->displaced_step_free_closure) != (! gdbarch->displaced_step_copy_insn)
|
|
|
|
|
|
|
|
# Return the address of an appropriate place to put displaced
|
|
|
|
# instructions while we step over them. There need only be one such
|
|
|
|
# place, since we're only stepping one thread over a breakpoint at a
|
|
|
|
# time.
|
|
|
|
#
|
|
|
|
# For a general explanation of displaced stepping and how GDB uses it,
|
|
|
|
# see the comments in infrun.c.
|
|
|
|
m:CORE_ADDR:displaced_step_location:void:::NULL::(! gdbarch->displaced_step_location) != (! gdbarch->displaced_step_copy_insn)
|
|
|
|
|
2007-05-11 19:57:17 +00:00
|
|
|
# Refresh overlay mapped state for section OSECT.
|
2007-10-19 12:34:38 +00:00
|
|
|
F:void:overlay_update:struct obj_section *osect:osect
|
2007-09-10 21:14:11 +00:00
|
|
|
|
2007-10-19 12:34:38 +00:00
|
|
|
M:const struct target_desc *:core_read_description:struct target_ops *target, bfd *abfd:target, abfd
|
2007-10-19 12:23:21 +00:00
|
|
|
|
|
|
|
# Handle special encoding of static variables in stabs debug info.
|
2007-10-19 12:34:38 +00:00
|
|
|
F:char *:static_transform_name:char *name:name
|
2007-10-19 12:26:35 +00:00
|
|
|
# Set if the address in N_SO or N_FUN stabs may be zero.
|
2007-10-19 12:34:38 +00:00
|
|
|
v:int:sofun_address_maybe_missing:::0:0::0
|
2008-05-01 19:31:52 +00:00
|
|
|
|
2009-04-30 02:52:16 +00:00
|
|
|
# Parse the instruction at ADDR storing in the record execution log
|
|
|
|
# the registers REGCACHE and memory ranges that will be affected when
|
|
|
|
# the instruction executes, along with their current values.
|
|
|
|
# Return -1 if something goes wrong, 0 otherwise.
|
|
|
|
M:int:process_record:struct regcache *regcache, CORE_ADDR addr:regcache, addr
|
|
|
|
|
2008-05-01 19:31:52 +00:00
|
|
|
# Signal translation: translate inferior's signal (host's) number into
|
|
|
|
# GDB's representation.
|
|
|
|
m:enum target_signal:target_signal_from_host:int signo:signo::default_target_signal_from_host::0
|
|
|
|
# Signal translation: translate GDB's signal number into inferior's host
|
|
|
|
# signal number.
|
|
|
|
m:int:target_signal_to_host:enum target_signal ts:ts::default_target_signal_to_host::0
|
2008-05-02 20:38:16 +00:00
|
|
|
|
2009-02-06 22:59:01 +00:00
|
|
|
# Extra signal info inspection.
|
|
|
|
#
|
|
|
|
# Return a type suitable to inspect extra signal information.
|
|
|
|
M:struct type *:get_siginfo_type:void:
|
|
|
|
|
2008-05-02 20:38:16 +00:00
|
|
|
# Record architecture-specific information from the symbol table.
|
|
|
|
M:void:record_special_symbol:struct objfile *objfile, asymbol *sym:objfile, sym
|
* remote.c (remote_start_remote): If the solib list is global,
fetch libraries and insert breakpoints after connecting.
* infcmd.c (post_create_inferior): If the solist is shared between
inferiors, no need to refetch it on every new inferior.
(detach_command): If the shared library list is shared between
inferiors, then don't clear it on every inferior detach.
* gdbarch.sh (has_global_solist): New.
* i386-dicos-tdep.c (i386_dicos_init_abi): Set
gdbarch_has_global_solist.
* target.c (target_pre_inferior): If the shared library list is
shared between inferiors, then don't clear it here, neither
invalidate the memory regions or clear the target description.
(target_detach): If the shared library list is shared between
inferiors, then don't remove breakpoints from the target here.
(target_disconnect): Comment.
* solib.c (update_solib_list): Check for null_ptid.
* breakpoint.c (insert_breakpoints, update_global_location_list):
If the shared library list is shared between inferiors, insert
breakpoints even if there's no execution.
(breakpoint_init_inferior): If the shared library list is shared
between inferiors, don't delete breakpoints or mark them
uninserted here.
* gdbarch.c, gdbarch.h: Regenerate.
2008-11-03 14:01:27 +00:00
|
|
|
|
|
|
|
# True if the list of shared libraries is one and only for all
|
|
|
|
# processes, as opposed to a list of shared libraries per inferior.
|
2009-05-19 00:23:49 +00:00
|
|
|
# This usually means that all processes, although may or may not share
|
|
|
|
# an address space, will see the same set of symbols at the same
|
|
|
|
# addresses.
|
* remote.c (remote_start_remote): If the solib list is global,
fetch libraries and insert breakpoints after connecting.
* infcmd.c (post_create_inferior): If the solist is shared between
inferiors, no need to refetch it on every new inferior.
(detach_command): If the shared library list is shared between
inferiors, then don't clear it on every inferior detach.
* gdbarch.sh (has_global_solist): New.
* i386-dicos-tdep.c (i386_dicos_init_abi): Set
gdbarch_has_global_solist.
* target.c (target_pre_inferior): If the shared library list is
shared between inferiors, then don't clear it here, neither
invalidate the memory regions or clear the target description.
(target_detach): If the shared library list is shared between
inferiors, then don't remove breakpoints from the target here.
(target_disconnect): Comment.
* solib.c (update_solib_list): Check for null_ptid.
* breakpoint.c (insert_breakpoints, update_global_location_list):
If the shared library list is shared between inferiors, insert
breakpoints even if there's no execution.
(breakpoint_init_inferior): If the shared library list is shared
between inferiors, don't delete breakpoints or mark them
uninserted here.
* gdbarch.c, gdbarch.h: Regenerate.
2008-11-03 14:01:27 +00:00
|
|
|
v:int:has_global_solist:::0:0::0
|
2009-05-19 00:23:49 +00:00
|
|
|
|
|
|
|
# On some targets, even though each inferior has its own private
|
|
|
|
# address space, the debug interface takes care of making breakpoints
|
|
|
|
# visible to all address spaces automatically. For such cases,
|
|
|
|
# this property should be set to true.
|
|
|
|
v:int:has_global_breakpoints:::0:0::0
|
1999-08-31 01:14:27 +00:00
|
|
|
EOF
|
|
|
|
}
|
|
|
|
|
2000-05-30 01:29:26 +00:00
|
|
|
#
|
|
|
|
# The .log file
|
|
|
|
#
|
|
|
|
exec > new-gdbarch.log
|
2000-08-01 10:31:19 +00:00
|
|
|
function_list | while do_read
|
2000-05-30 01:29:26 +00:00
|
|
|
do
|
|
|
|
cat <<EOF
|
2004-08-08 20:50:57 +00:00
|
|
|
${class} ${returntype} ${function} ($formal)
|
1999-08-31 01:14:27 +00:00
|
|
|
EOF
|
2000-09-04 11:40:20 +00:00
|
|
|
for r in ${read}
|
|
|
|
do
|
|
|
|
eval echo \"\ \ \ \ ${r}=\${${r}}\"
|
|
|
|
done
|
2000-06-02 01:59:13 +00:00
|
|
|
if class_is_predicate_p && fallback_default_p
|
2000-05-30 01:29:26 +00:00
|
|
|
then
|
2004-06-20 19:17:17 +00:00
|
|
|
echo "Error: predicate function ${function} can not have a non- multi-arch default" 1>&2
|
2000-05-30 01:29:26 +00:00
|
|
|
kill $$
|
|
|
|
exit 1
|
|
|
|
fi
|
2001-06-07 20:52:47 +00:00
|
|
|
if [ "x${invalid_p}" = "x0" -a -n "${postdefault}" ]
|
2000-06-02 01:59:13 +00:00
|
|
|
then
|
|
|
|
echo "Error: postdefault is useless when invalid_p=0" 1>&2
|
|
|
|
kill $$
|
|
|
|
exit 1
|
|
|
|
fi
|
2001-11-08 01:33:04 +00:00
|
|
|
if class_is_multiarch_p
|
|
|
|
then
|
|
|
|
if class_is_predicate_p ; then :
|
|
|
|
elif test "x${predefault}" = "x"
|
|
|
|
then
|
2004-08-08 20:50:57 +00:00
|
|
|
echo "Error: pure multi-arch function ${function} must have a predefault" 1>&2
|
2001-11-08 01:33:04 +00:00
|
|
|
kill $$
|
|
|
|
exit 1
|
|
|
|
fi
|
|
|
|
fi
|
2000-09-04 11:40:20 +00:00
|
|
|
echo ""
|
2000-05-30 01:29:26 +00:00
|
|
|
done
|
|
|
|
|
|
|
|
exec 1>&2
|
|
|
|
compare_new gdbarch.log
|
|
|
|
|
1999-08-31 01:14:27 +00:00
|
|
|
|
|
|
|
copyright ()
|
|
|
|
{
|
|
|
|
cat <<EOF
|
2000-03-30 05:32:23 +00:00
|
|
|
/* *INDENT-OFF* */ /* THIS FILE IS GENERATED */
|
|
|
|
|
1999-08-31 01:14:27 +00:00
|
|
|
/* Dynamic architecture support for GDB, the GNU debugger.
|
2004-01-17 23:21:21 +00:00
|
|
|
|
2007-08-23 18:19:51 +00:00
|
|
|
Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
|
2006-11-28 22:10:26 +00:00
|
|
|
Free Software Foundation, Inc.
|
1999-08-31 01:14:27 +00:00
|
|
|
|
|
|
|
This file is part of GDB.
|
|
|
|
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
|
|
it under the terms of the GNU General Public License as published by
|
2007-08-23 18:19:51 +00:00
|
|
|
the Free Software Foundation; either version 3 of the License, or
|
1999-08-31 01:14:27 +00:00
|
|
|
(at your option) any later version.
|
2007-08-23 18:19:51 +00:00
|
|
|
|
1999-08-31 01:14:27 +00:00
|
|
|
This program is distributed in the hope that it will be useful,
|
|
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
GNU General Public License for more details.
|
2007-08-23 18:19:51 +00:00
|
|
|
|
1999-08-31 01:14:27 +00:00
|
|
|
You should have received a copy of the GNU General Public License
|
2007-08-23 18:19:51 +00:00
|
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>. */
|
1999-08-31 01:14:27 +00:00
|
|
|
|
|
|
|
/* This file was created with the aid of \`\`gdbarch.sh''.
|
|
|
|
|
2000-08-25 20:51:19 +00:00
|
|
|
The Bourne shell script \`\`gdbarch.sh'' creates the files
|
1999-08-31 01:14:27 +00:00
|
|
|
\`\`new-gdbarch.c'' and \`\`new-gdbarch.h and then compares them
|
|
|
|
against the existing \`\`gdbarch.[hc]''. Any differences found
|
|
|
|
being reported.
|
|
|
|
|
|
|
|
If editing this file, please also run gdbarch.sh and merge any
|
2000-08-25 20:51:19 +00:00
|
|
|
changes into that script. Conversely, when making sweeping changes
|
1999-08-31 01:14:27 +00:00
|
|
|
to this file, modifying gdbarch.sh and using its output may prove
|
|
|
|
easier. */
|
|
|
|
|
|
|
|
EOF
|
|
|
|
}
|
|
|
|
|
|
|
|
#
|
|
|
|
# The .h file
|
|
|
|
#
|
|
|
|
|
|
|
|
exec > new-gdbarch.h
|
|
|
|
copyright
|
|
|
|
cat <<EOF
|
|
|
|
#ifndef GDBARCH_H
|
|
|
|
#define GDBARCH_H
|
|
|
|
|
2003-04-12 Andrew Cagney <cagney@redhat.com>
* gdbarch.sh: Add missing opaque declarations.
* gdbarch.h: Regnerate.
* symtab.h: Add missing opaque declarations.
* value.h, target.h, symfile.h, stabsread.h: Ditto.
* x86-64-tdep.h, xmodem.h, monitor.h, typeprint.h: Ditto.
* srec.h, solib-svr4.h, source.h, inferior.h: Ditto.
* ser-unix.h, serial.h, remote-utils.h, gdbcore.h: Ditto.
* ppc-tdep.h, ocd.h, mips-tdep.h, gdbtypes.h: Ditto.
* buildsym.h, builtin-regs.h, linespec.h, language.h: Ditto.
* i387-tdep.h, gdbthread.h, event-top.h, gdb.h: Ditto.
* dwarf2cfi.h, doublest.h, disasm.h, cp-abi.h: Ditto.
* cli-out.h, c-lang.h, ax-gdb.h, arch-utils.h: Ditto.
* ada-lang.h, config/nm-lynx.h, config/nm-linux.h: Ditto.
* config/sparc/tm-sp64.h, config/rs6000/tm-rs6000.h: Ditto.
* config/pa/tm-hppah.h, config/m68k/tm-delta68.h: Ditto.
* cli/cli-setshow.h, cli/cli-script.h: Ditto.
2003-04-12 17:41:26 +00:00
|
|
|
struct floatformat;
|
|
|
|
struct ui_file;
|
1999-08-31 01:14:27 +00:00
|
|
|
struct frame_info;
|
|
|
|
struct value;
|
2001-12-07 12:10:15 +00:00
|
|
|
struct objfile;
|
2007-05-11 19:57:17 +00:00
|
|
|
struct obj_section;
|
2002-02-06 01:20:23 +00:00
|
|
|
struct minimal_symbol;
|
2002-07-03 21:27:55 +00:00
|
|
|
struct regcache;
|
2002-11-02 15:13:34 +00:00
|
|
|
struct reggroup;
|
2003-10-11 12:52:30 +00:00
|
|
|
struct regset;
|
2003-09-04 Andrew Cagney <cagney@redhat.com>
* avr-tdep.c: Include "dis-asm.h".
* cris-tdep.c: Include "dis-asm.h".
(cris_delayed_get_disassembler): Use "struct disassemble_info"
instead of corresponding typedef.
* h8300-tdep.c: Include "dis-asm.h".
* ia64-tdep.c: Include "dis-asm.h".
* i386-tdep.c: Include "dis-asm.h".
(i386_print_insn): Use "struct disassemble_info" instead of
corresponding typedef.
* m68k-tdep.c: Include "dis-asm.h".
* mcore-tdep.c: Include "dis-asm.h".
* mips-tdep.c: Include "dis-asm.h".
(gdb_print_insn_mips): Make static, use "struct disassemble_info"
instead of corresponding typedef.
* ns32k-tdep.c: Include "dis-asm.h".
* s390-tdep.c: Include "dis-asm.h".
* sparc-tdep.c: Include "dis-asm.h".
* vax-tdep.c: Include "dis-asm.h".
* v850-tdep.c: Include "dis-asm.h".
* mn10300-tdep.c: Include "dis-asm.h".
* rs6000-tdep.c: Include "dis-asm.h".
* xstormy16-tdep.c: Include "dis-asm.h".
(_initialize_xstormy16_tdep): Delete "extern" declaration of
print_insn_xstormy16.
* Makefile.in (v850-tdep.o): Update dependencies.
(vax-tdep.o, sparc-tdep.o, s390-tdep.o): Ditto.
(ns32k-tdep.o, mips-tdep.o, mcore-tdep.o): Ditto.
(m68k-tdep.o, ia64-tdep.o, i386-tdep.o): Ditto.
(h8300-tdep.o, cris-tdep.o, avr-tdep.o): Ditto.
(mn10300-tdep.o, xstormy16-tdep.o, disasm.o): Ditto.
(gdbarch_h): Remove $(dis_asm_h).
* disasm.c: Include "dis-asm.h".
(dis_asm_read_memory): Use "struct disassemble_info" instead of
corresponding typedef.
(dis_asm_memory_error, dump_insns, do_assembly_only): Ditto.
(gdb_disassemble_info, gdb_disassembly, gdb_print_insn): Ditto.
* gdbarch.sh: Do not include "dis-asm.h".
(struct disassemble_info): Declare opaque.
(TARGET_PRINT_INSN): Update declaration.
* gdbarch.h, gdbarch.c: Re-generate.
2003-09-09 04:41:32 +00:00
|
|
|
struct disassemble_info;
|
2003-10-22 23:54:11 +00:00
|
|
|
struct target_ops;
|
2004-03-15 20:38:08 +00:00
|
|
|
struct obstack;
|
gdb/
* breakpoint.c (deprecated_read_memory_nobpt): Update to use
shadow_len.
(insert_bp_location, reattach_breakpoints, remove_breakpoint)
(delete_breakpoint): Update calls to changed methods.
(deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
(single_step_breakpoints, insert_single_step_breakpoint)
(remove_single_step_breakpoints): New.
* breakpoint.h (struct bp_target_info): New.
(struct bp_location): Replace shadow_contents with
target_info and overlay_target_info.
(deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
(insert_single_step_breakpoint, remove_single_step_breakpoints): New
prototypes.
* gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
(memory_insert_breakpoint, memory_remove_breakpoint): Update second
argument.
* mem-break.c (default_memory_insert_breakpoint): Update. Set
placed_address, placed_size, and shadow_len.
(default_memory_remove_breakpoint): Update. Don't use
BREAKPOINT_FROM_PC.
(memory_insert_breakpoint, memory_remove_breakpoint): Update.
* target.c (update_current_target): Update prototypes for changed
functions.
(debug_to_insert_breakpoint, debug_to_remove_breakpoint)
(debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
Update.
* target.h: Forward declare struct bp_target_info.
(struct target_ops): Use a bp_target_info argument for
to_insert_breakpoint, to_remove_breakpoint,
to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
(target_insert_breakpoint, target_remove_breakpoint)
(target_insert_hw_breakpoint, target_remove_hw_breakpoint)
(memory_insert_breakpoint, memory_remove_breakpoint)
(default_memory_insert_breakpoint, default_memory_remove_breakpoint):
Update.
* config/i386/nm-i386.h: Forward declare struct bp_target_info.
(i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
(target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
* gdbarch.c, gdbarch.h: Regenerated.
* alpha-tdep.c (alpha_software_single_step): Use
insert_single_step_breakpoint and remove_single_step_breakpoints.
Remove unused statics.
* arm-tdep.c (arm_software_single_step): Likewise. Add a note.
* cris-tdep.c (cris_software_single_step): Likewise.
* mips-tdep.c (mips_software_single_step): Likewise.
* rs6000-tdep.c (rs6000_software_single_step): Likewise.
* sparc-tdep.c (sparc_software_single_step): Likewise.
* wince.c (struct thread_info_struct): Remove step_prev.
(undoSStep): Use remove_single_step_breakpoints.
(wince_software_single_step): Use insert_single_step_breakpoint.
* corelow.c (ignore): Remove unneeded prototype. Update arguments.
* exec.c (ignore): Likewise.
* sol-thread.c (ignore): Likewise.
* procfs.c (dbx_link_shadow_contents): Delete.
(dbx_link_bpt): New.
(procfs_mourn_inferior): Remove it if necessary.
(remove_dbx_link_breakpoint): Use it.
(insert_dbx_link_bpt_in_file): Set it.
(procfs_init_inferior): Don't update dbx_link_bpt_addr.
* rs6000-nat.c (exec_one_dummy_insn): Use
deprecated_insert_raw_breakpoint and
deprecated_remove_raw_breakpoint.
* solib-irix.c (shadow_contents, breakpoint_addr): Delete.
(base_breakpoint): New.
(disable_break): Use it.
(enable_break): Set it.
* i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
Update.
* ia64-tdep.c (ia64_memory_insert_breakpoint)
(ia64_memory_remove_breakpoint): Likewise.
* m32r-tdep.c (m32r_memory_insert_breakpoint)
(m32r_memory_remove_breakpoint): Likewise.
* monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
Likewise. Remove unnecessary prototypes. Use placed_address
and placed_size. Removed useless read from memory.
* nto-procfs.c (procfs_insert_breakpoint)
(procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
(procfs_remove_hw_breakpoint): Update.
* ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
* ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
* ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
* remote-e7000.c (e7000_insert_breakpoint)
(e7000_remove_breakpoint): Likewise.
* remote-m32r-sdi.c (m32r_insert_breakpoint)
(m32r_remove_breakpoint): Likewise.
* remote-mips.c (mips_insert_breakpoint)
(mips_remove_breakpoint): Likewise.
* remote-rdp.c (remote_rdp_insert_breakpoint)
(remote_rdp_remove_breakpoint): Likewise.
(rdp_step): Use deprecated_insert_raw_breakpoint and
deprecated_remove_raw_breakpoint.
* remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
Update.
* remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
Delete.
(init_gdbsim_ops): Use memory_insert_breakpoint and
memory_remove_breakpoint.
* remote-st.c (st2000_insert_breakpoint)
(st2000_remove_breakpoint): Update. Remove unused
BREAKPOINT_FROM_PC.
* remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
Update. Use placed_address and placed_size.
(remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
gdb/doc/
* gdbint.texinfo (x86 Watchpoints, Target Conditionals): Update insert
and remove breakpoint prototypes.
(Watchpoints): Move description of target_insert_hw_breakpoint and
target_remove_hw_breakpoint ...
(Breakpoints): ... to here. Document target_insert_breakpoint and
target_remove_breakpoint.
2006-04-18 19:20:08 +00:00
|
|
|
struct bp_target_info;
|
2006-11-28 22:10:26 +00:00
|
|
|
struct target_desc;
|
Implement displaced stepping.
gdb/
* gdbarch.sh (max_insn_length): New 'variable'.
(displaced_step_copy, displaced_step_fixup)
(displaced_step_free_closure, displaced_step_location): New
functions.
(struct displaced_step_closure): Add forward declaration.
* gdbarch.c, gdbarch.h: Regenerated.
* arch-utils.c: #include "objfiles.h".
(simple_displaced_step_copy_insn)
(simple_displaced_step_free_closure)
(displaced_step_at_entry_point): New functions.
* arch-utils.h (simple_displaced_step_copy_insn)
(simple_displaced_step_free_closure)
(displaced_step_at_entry_point): New prototypes.
* i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
(I386_MAX_MATCHED_INSN_LEN): ... this.
(i386_absolute_jmp_p, i386_absolute_call_p)
(i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
(i386_displaced_step_fixup): New functions.
(struct i386_insn, i386_match_insn): Update.
(i386_gdbarch_init): Set gdbarch_max_insn_length.
* i386-tdep.h (I386_MAX_INSN_LEN): New.
(i386_displaced_step_fixup): New prototype.
* i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
Register gdbarch_displaced_step_copy,
gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
and gdbarch_displaced_step_location functions.
* infrun.c (debug_displaced): New variable.
(show_debug_displaced): New function.
(struct displaced_step_request): New struct.
(displaced_step_request_queue, displaced_step_ptid)
(displaced_step_gdbarch, displaced_step_closure)
(displaced_step_original, displaced_step_copy)
(displaced_step_saved_copy, can_use_displaced_stepping): New
variables.
(show_can_use_displaced_stepping, use_displaced_stepping)
(displaced_step_clear, cleanup_displaced_step_closure)
(displaced_step_dump_bytes, displaced_step_prepare)
(displaced_step_clear_cleanup, write_memory_ptid)
(displaced_step_fixup): New functions.
(resume): Call displaced_step_prepare.
(proceed): Call read_pc once, and remember the value. If using
displaced stepping, don't remove breakpoints.
(handle_inferior_event): Call displaced_step_fixup. Add some
debugging output. When we try to step over a breakpoint, but get
a signal to deliver to the thread instead, ensure the step-resume
breakpoint is actually inserted. If a thread hop is needed, and
displaced stepping is enabled, don't remove breakpoints.
(init_wait_for_inferior): Call displaced_step_clear.
(_initialize_infrun): Add "set debug displaced" command. Add
"maint set can-use-displaced-stepping" command. Clear
displaced_step_ptid.
* inferior.h (debug_displaced): Declare variable.
(displaced_step_dump_bytes): Declare function.
* Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
dependencies.
gdb/testsuite/
* gdb.asm/asmsrc1.s: Add scratch space.
gdb/doc/
* gdb.texinfo (Debugging Output): Document "set/show debug
displaced".
(Maintenance Commands): Document "maint set/show
can-use-displaced-stepping".
2008-05-02 16:49:54 +00:00
|
|
|
struct displaced_step_closure;
|
2008-05-24 16:32:01 +00:00
|
|
|
struct core_regset_section;
|
1999-08-31 01:14:27 +00:00
|
|
|
|
2009-05-14 19:16:28 +00:00
|
|
|
/* The architecture associated with the connection to the target.
|
|
|
|
|
|
|
|
The architecture vector provides some information that is really
|
|
|
|
a property of the target: The layout of certain packets, for instance;
|
|
|
|
or the solib_ops vector. Etc. To differentiate architecture accesses
|
|
|
|
to per-target properties from per-thread/per-frame/per-objfile properties,
|
|
|
|
accesses to per-target properties should be made through target_gdbarch.
|
|
|
|
|
|
|
|
Eventually, when support for multiple targets is implemented in
|
|
|
|
GDB, this global should be made target-specific. */
|
* gdbarch.sh (target_gdbarch): New global variable.
(deprecated_current_gdbarch_select_hack): Set it.
* gdbarch.c, gdbarch.h: Regenerate.
* arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
of current_gdbarch.
* target-descriptions.c (target_find_description): Likewise.
* arm-tdep.c (arm_update_current_architecture): Likewise.
(show_fp_model, arm_show_abi, arm_show_fallback_mode,
arm_show_force_mode): Likewise.
* mips-tdep.c (show_mask_address, show_mipsfpu_command,
show_mips_abi): Likewise.
* mep-tdep.c (me_module_register_set, current_me_module): Likewise.
* target.c (target_translate_tls_address): Use target_gdbarch
instead of current_gdbarch.
* remote.c (struct packet_reg): Likewise.
(get_remote_arch_state, packet_reg_from_regnum,
packet_reg_from_pnum, remote_check_symbols, remote_wait,
remote_address_masked, remote_insert_breakpoint,
remote_insert_hw_breakpoint, remote_read_description): Likewise.
* remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
* remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
* cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
* solib.c (solib_open, solib_map_sections, solib_read_symbols,
solib_add, info_sharedlibrary_command, solib_address,
solib_create_inferior_hook, in_solib_dynsym_resolve_code,
solib_global_lookup): Likewise.
* solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
* solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
Likewise.
* solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
* solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
Likewise.
* nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
nto_truncate_ptr): Likewise.
* mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2008-08-26 17:21:29 +00:00
|
|
|
extern struct gdbarch *target_gdbarch;
|
1999-08-31 01:14:27 +00:00
|
|
|
EOF
|
|
|
|
|
|
|
|
# function typedef's
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "\n"
|
|
|
|
printf "\n"
|
|
|
|
printf "/* The following are pre-initialized by GDBARCH. */\n"
|
2000-08-01 10:31:19 +00:00
|
|
|
function_list | while do_read
|
1999-08-31 01:14:27 +00:00
|
|
|
do
|
2000-04-21 04:17:18 +00:00
|
|
|
if class_is_info_p
|
|
|
|
then
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "\n"
|
|
|
|
printf "extern ${returntype} gdbarch_${function} (struct gdbarch *gdbarch);\n"
|
|
|
|
printf "/* set_gdbarch_${function}() - not applicable - pre-initialized. */\n"
|
2000-04-21 04:17:18 +00:00
|
|
|
fi
|
1999-08-31 01:14:27 +00:00
|
|
|
done
|
|
|
|
|
|
|
|
# function typedef's
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "\n"
|
|
|
|
printf "\n"
|
|
|
|
printf "/* The following are initialized by the target dependent code. */\n"
|
2000-08-01 10:31:19 +00:00
|
|
|
function_list | while do_read
|
1999-08-31 01:14:27 +00:00
|
|
|
do
|
2001-06-07 20:52:47 +00:00
|
|
|
if [ -n "${comment}" ]
|
2000-08-01 10:31:19 +00:00
|
|
|
then
|
|
|
|
echo "${comment}" | sed \
|
|
|
|
-e '2 s,#,/*,' \
|
|
|
|
-e '3,$ s,#, ,' \
|
|
|
|
-e '$ s,$, */,'
|
|
|
|
fi
|
2004-06-21 Andrew Cagney <cagney@gnu.org>
* gdbarch.sh: When the macro field is empty, do not generate a
macro definition. When the macro field is "=", generate the macro
name from the upper-case function name.
(NUM_REGS, NUM_PSEUDO_REGS, SP_REGNUM, PC_REGNUM, PS_REGNUM)
(FP0_REGNUM, STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM)
(DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM)
(REGISTER_NAME, DEPRECATED_REGISTER_VIRTUAL_TYPE)
(DEPRECATED_REGISTER_BYTES, DEPRECATED_REGISTER_BYTE)
(DEPRECATED_REGISTER_RAW_SIZE, DEPRECATED_REGISTER_VIRTUAL_SIZE)
(DEPRECATED_SAVE_DUMMY_FRAME_TOS, DEPRECATED_FP_REGNUM)
(DEPRECATED_TARGET_READ_FP, DEPRECATED_PUSH_ARGUMENTS)
(DEPRECATED_PUSH_RETURN_ADDRESS, DEPRECATED_DUMMY_WRITE_SP)
(DEPRECATED_REGISTER_SIZE, CALL_DUMMY_LOCATION)
(DEPRECATED_DO_REGISTERS_INFO, REGISTER_SIM_REGNO)
(REGISTER_BYTES_OK, CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER)
(GET_LONGJMP_TARGET, DEPRECATED_INIT_FRAME_PC)
(BELIEVE_PCC_PROMOTION, DEPRECATED_GET_SAVED_REGISTER)
(CONVERT_REGISTER_P, REGISTER_TO_VALUE, VALUE_TO_REGISTER)
(POINTER_TO_ADDRESS, ADDRESS_TO_POINTER, INTEGER_TO_ADDRESS)
(DEPRECATED_POP_FRAME, DEPRECATED_STORE_STRUCT_RETURN)
(EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE)
(DEPRECATED_EXTRACT_RETURN_VALUE, DEPRECATED_STORE_RETURN_VALUE)
(DEPRECATED_USE_STRUCT_CONVENTION)
(DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
(DEPRECATED_FRAME_INIT_SAVED_REGS)
(DEPRECATED_INIT_EXTRA_FRAME_INFO, SKIP_PROLOGUE, INNER_THAN)
(BREAKPOINT_FROM_PC, MEMORY_INSERT_BREAKPOINT)
(MEMORY_REMOVE_BREAKPOINT, DECR_PC_AFTER_BREAK)
(DEPRECATED_FUNCTION_START_OFFSET, FRAME_ARGS_SKIP)
(DEPRECATED_FRAMELESS_FUNCTION_INVOCATION, DEPRECATED_FRAME_CHAIN)
(DEPRECATED_FRAME_CHAIN_VALID, DEPRECATED_FRAME_SAVED_PC)
(DEPRECATED_FRAME_ARGS_ADDRESS, DEPRECATED_FRAME_LOCALS_ADDRESS)
(DEPRECATED_SAVED_PC_AFTER_CALL, FRAME_NUM_ARGS)
(DEPRECATED_STACK_ALIGN, DEPRECATED_REG_STRUCT_HAS_ADDR)
(FRAME_RED_ZONE_SIZE, ADDR_BITS_REMOVE, SMASH_TEXT_ADDRESS)
(SOFTWARE_SINGLE_STEP, SKIP_TRAMPOLINE_CODE)
(IN_SOLIB_CALL_TRAMPOLINE, IN_SOLIB_RETURN_TRAMPOLINE)
(ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL)
(NAME_OF_MALLOC, CANNOT_STEP_BREAKPOINT)
(HAVE_NONSTEPPABLE_WATCHPOINT, ADDRESS_CLASS_TYPE_FLAGS)
(FETCH_POINTER_ARGUMENT): Replace the macro name with "=".
2004-06-21 19:54:50 +00:00
|
|
|
|
|
|
|
if class_is_predicate_p
|
2000-04-21 04:17:18 +00:00
|
|
|
then
|
2004-06-21 Andrew Cagney <cagney@gnu.org>
* gdbarch.sh: When the macro field is empty, do not generate a
macro definition. When the macro field is "=", generate the macro
name from the upper-case function name.
(NUM_REGS, NUM_PSEUDO_REGS, SP_REGNUM, PC_REGNUM, PS_REGNUM)
(FP0_REGNUM, STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM)
(DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM)
(REGISTER_NAME, DEPRECATED_REGISTER_VIRTUAL_TYPE)
(DEPRECATED_REGISTER_BYTES, DEPRECATED_REGISTER_BYTE)
(DEPRECATED_REGISTER_RAW_SIZE, DEPRECATED_REGISTER_VIRTUAL_SIZE)
(DEPRECATED_SAVE_DUMMY_FRAME_TOS, DEPRECATED_FP_REGNUM)
(DEPRECATED_TARGET_READ_FP, DEPRECATED_PUSH_ARGUMENTS)
(DEPRECATED_PUSH_RETURN_ADDRESS, DEPRECATED_DUMMY_WRITE_SP)
(DEPRECATED_REGISTER_SIZE, CALL_DUMMY_LOCATION)
(DEPRECATED_DO_REGISTERS_INFO, REGISTER_SIM_REGNO)
(REGISTER_BYTES_OK, CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER)
(GET_LONGJMP_TARGET, DEPRECATED_INIT_FRAME_PC)
(BELIEVE_PCC_PROMOTION, DEPRECATED_GET_SAVED_REGISTER)
(CONVERT_REGISTER_P, REGISTER_TO_VALUE, VALUE_TO_REGISTER)
(POINTER_TO_ADDRESS, ADDRESS_TO_POINTER, INTEGER_TO_ADDRESS)
(DEPRECATED_POP_FRAME, DEPRECATED_STORE_STRUCT_RETURN)
(EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE)
(DEPRECATED_EXTRACT_RETURN_VALUE, DEPRECATED_STORE_RETURN_VALUE)
(DEPRECATED_USE_STRUCT_CONVENTION)
(DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
(DEPRECATED_FRAME_INIT_SAVED_REGS)
(DEPRECATED_INIT_EXTRA_FRAME_INFO, SKIP_PROLOGUE, INNER_THAN)
(BREAKPOINT_FROM_PC, MEMORY_INSERT_BREAKPOINT)
(MEMORY_REMOVE_BREAKPOINT, DECR_PC_AFTER_BREAK)
(DEPRECATED_FUNCTION_START_OFFSET, FRAME_ARGS_SKIP)
(DEPRECATED_FRAMELESS_FUNCTION_INVOCATION, DEPRECATED_FRAME_CHAIN)
(DEPRECATED_FRAME_CHAIN_VALID, DEPRECATED_FRAME_SAVED_PC)
(DEPRECATED_FRAME_ARGS_ADDRESS, DEPRECATED_FRAME_LOCALS_ADDRESS)
(DEPRECATED_SAVED_PC_AFTER_CALL, FRAME_NUM_ARGS)
(DEPRECATED_STACK_ALIGN, DEPRECATED_REG_STRUCT_HAS_ADDR)
(FRAME_RED_ZONE_SIZE, ADDR_BITS_REMOVE, SMASH_TEXT_ADDRESS)
(SOFTWARE_SINGLE_STEP, SKIP_TRAMPOLINE_CODE)
(IN_SOLIB_CALL_TRAMPOLINE, IN_SOLIB_RETURN_TRAMPOLINE)
(ELF_MAKE_MSYMBOL_SPECIAL, COFF_MAKE_MSYMBOL_SPECIAL)
(NAME_OF_MALLOC, CANNOT_STEP_BREAKPOINT)
(HAVE_NONSTEPPABLE_WATCHPOINT, ADDRESS_CLASS_TYPE_FLAGS)
(FETCH_POINTER_ARGUMENT): Replace the macro name with "=".
2004-06-21 19:54:50 +00:00
|
|
|
printf "\n"
|
|
|
|
printf "extern int gdbarch_${function}_p (struct gdbarch *gdbarch);\n"
|
2001-03-17 00:31:22 +00:00
|
|
|
fi
|
2000-04-21 04:17:18 +00:00
|
|
|
if class_is_variable_p
|
|
|
|
then
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "\n"
|
|
|
|
printf "extern ${returntype} gdbarch_${function} (struct gdbarch *gdbarch);\n"
|
|
|
|
printf "extern void set_gdbarch_${function} (struct gdbarch *gdbarch, ${returntype} ${function});\n"
|
2000-04-21 04:17:18 +00:00
|
|
|
fi
|
|
|
|
if class_is_function_p
|
|
|
|
then
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "\n"
|
2001-06-07 20:52:47 +00:00
|
|
|
if [ "x${formal}" = "xvoid" ] && class_is_multiarch_p
|
2001-03-17 00:31:22 +00:00
|
|
|
then
|
|
|
|
printf "typedef ${returntype} (gdbarch_${function}_ftype) (struct gdbarch *gdbarch);\n"
|
|
|
|
elif class_is_multiarch_p
|
|
|
|
then
|
|
|
|
printf "typedef ${returntype} (gdbarch_${function}_ftype) (struct gdbarch *gdbarch, ${formal});\n"
|
|
|
|
else
|
|
|
|
printf "typedef ${returntype} (gdbarch_${function}_ftype) (${formal});\n"
|
|
|
|
fi
|
2001-06-07 20:52:47 +00:00
|
|
|
if [ "x${formal}" = "xvoid" ]
|
1999-08-31 01:14:27 +00:00
|
|
|
then
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "extern ${returntype} gdbarch_${function} (struct gdbarch *gdbarch);\n"
|
1999-08-31 01:14:27 +00:00
|
|
|
else
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "extern ${returntype} gdbarch_${function} (struct gdbarch *gdbarch, ${formal});\n"
|
1999-08-31 01:14:27 +00:00
|
|
|
fi
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "extern void set_gdbarch_${function} (struct gdbarch *gdbarch, gdbarch_${function}_ftype *${function});\n"
|
2000-04-21 04:17:18 +00:00
|
|
|
fi
|
1999-08-31 01:14:27 +00:00
|
|
|
done
|
|
|
|
|
|
|
|
# close it off
|
|
|
|
cat <<EOF
|
|
|
|
|
|
|
|
extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
|
|
|
|
|
|
|
|
|
|
|
|
/* Mechanism for co-ordinating the selection of a specific
|
|
|
|
architecture.
|
|
|
|
|
|
|
|
GDB targets (*-tdep.c) can register an interest in a specific
|
|
|
|
architecture. Other GDB components can register a need to maintain
|
|
|
|
per-architecture data.
|
|
|
|
|
|
|
|
The mechanisms below ensures that there is only a loose connection
|
|
|
|
between the set-architecture command and the various GDB
|
2000-09-02 00:02:54 +00:00
|
|
|
components. Each component can independently register their need
|
1999-08-31 01:14:27 +00:00
|
|
|
to maintain architecture specific data with gdbarch.
|
|
|
|
|
|
|
|
Pragmatics:
|
|
|
|
|
|
|
|
Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
|
|
|
|
didn't scale.
|
|
|
|
|
|
|
|
The more traditional mega-struct containing architecture specific
|
|
|
|
data for all the various GDB components was also considered. Since
|
2000-09-02 00:02:54 +00:00
|
|
|
GDB is built from a variable number of (fairly independent)
|
1999-08-31 01:14:27 +00:00
|
|
|
components it was determined that the global aproach was not
|
|
|
|
applicable. */
|
|
|
|
|
|
|
|
|
|
|
|
/* Register a new architectural family with GDB.
|
|
|
|
|
|
|
|
Register support for the specified ARCHITECTURE with GDB. When
|
|
|
|
gdbarch determines that the specified architecture has been
|
|
|
|
selected, the corresponding INIT function is called.
|
|
|
|
|
|
|
|
--
|
|
|
|
|
|
|
|
The INIT function takes two parameters: INFO which contains the
|
|
|
|
information available to gdbarch about the (possibly new)
|
|
|
|
architecture; ARCHES which is a list of the previously created
|
|
|
|
\`\`struct gdbarch'' for this architecture.
|
|
|
|
|
2002-04-20 17:41:18 +00:00
|
|
|
The INFO parameter is, as far as possible, be pre-initialized with
|
2006-11-10 19:20:37 +00:00
|
|
|
information obtained from INFO.ABFD or the global defaults.
|
2002-04-20 17:41:18 +00:00
|
|
|
|
|
|
|
The ARCHES parameter is a linked list (sorted most recently used)
|
|
|
|
of all the previously created architures for this architecture
|
|
|
|
family. The (possibly NULL) ARCHES->gdbarch can used to access
|
|
|
|
values from the previously selected architecture for this
|
2009-07-02 17:29:17 +00:00
|
|
|
architecture family.
|
1999-08-31 01:14:27 +00:00
|
|
|
|
|
|
|
The INIT function shall return any of: NULL - indicating that it
|
2000-10-27 19:17:57 +00:00
|
|
|
doesn't recognize the selected architecture; an existing \`\`struct
|
1999-08-31 01:14:27 +00:00
|
|
|
gdbarch'' from the ARCHES list - indicating that the new
|
|
|
|
architecture is just a synonym for an earlier architecture (see
|
|
|
|
gdbarch_list_lookup_by_info()); a newly created \`\`struct gdbarch''
|
2000-06-10 05:37:47 +00:00
|
|
|
- that describes the selected architecture (see gdbarch_alloc()).
|
|
|
|
|
|
|
|
The DUMP_TDEP function shall print out all target specific values.
|
|
|
|
Care should be taken to ensure that the function works in both the
|
|
|
|
multi-arch and non- multi-arch cases. */
|
1999-08-31 01:14:27 +00:00
|
|
|
|
|
|
|
struct gdbarch_list
|
|
|
|
{
|
|
|
|
struct gdbarch *gdbarch;
|
|
|
|
struct gdbarch_list *next;
|
|
|
|
};
|
|
|
|
|
|
|
|
struct gdbarch_info
|
|
|
|
{
|
|
|
|
/* Use default: NULL (ZERO). */
|
|
|
|
const struct bfd_arch_info *bfd_arch_info;
|
|
|
|
|
2001-12-29 19:25:58 +00:00
|
|
|
/* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */
|
1999-08-31 01:14:27 +00:00
|
|
|
int byte_order;
|
|
|
|
|
2008-08-11 19:00:25 +00:00
|
|
|
int byte_order_for_code;
|
|
|
|
|
1999-08-31 01:14:27 +00:00
|
|
|
/* Use default: NULL (ZERO). */
|
|
|
|
bfd *abfd;
|
|
|
|
|
|
|
|
/* Use default: NULL (ZERO). */
|
|
|
|
struct gdbarch_tdep_info *tdep_info;
|
2003-01-04 23:38:46 +00:00
|
|
|
|
|
|
|
/* Use default: GDB_OSABI_UNINITIALIZED (-1). */
|
|
|
|
enum gdb_osabi osabi;
|
2006-11-28 22:10:26 +00:00
|
|
|
|
|
|
|
/* Use default: NULL (ZERO). */
|
|
|
|
const struct target_desc *target_desc;
|
1999-08-31 01:14:27 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
|
2000-06-10 05:37:47 +00:00
|
|
|
typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file);
|
1999-08-31 01:14:27 +00:00
|
|
|
|
2000-06-10 05:37:47 +00:00
|
|
|
/* DEPRECATED - use gdbarch_register() */
|
1999-08-31 01:14:27 +00:00
|
|
|
extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
|
|
|
|
|
2000-06-10 05:37:47 +00:00
|
|
|
extern void gdbarch_register (enum bfd_architecture architecture,
|
|
|
|
gdbarch_init_ftype *,
|
|
|
|
gdbarch_dump_tdep_ftype *);
|
|
|
|
|
1999-08-31 01:14:27 +00:00
|
|
|
|
2000-06-07 04:38:02 +00:00
|
|
|
/* Return a freshly allocated, NULL terminated, array of the valid
|
|
|
|
architecture names. Since architectures are registered during the
|
|
|
|
_initialize phase this function only returns useful information
|
|
|
|
once initialization has been completed. */
|
|
|
|
|
|
|
|
extern const char **gdbarch_printable_names (void);
|
|
|
|
|
|
|
|
|
1999-08-31 01:14:27 +00:00
|
|
|
/* Helper function. Search the list of ARCHES for a GDBARCH that
|
|
|
|
matches the information provided by INFO. */
|
|
|
|
|
2006-11-28 22:10:26 +00:00
|
|
|
extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
|
1999-08-31 01:14:27 +00:00
|
|
|
|
|
|
|
|
|
|
|
/* Helper function. Create a preliminary \`\`struct gdbarch''. Perform
|
2006-11-28 22:10:26 +00:00
|
|
|
basic initialization using values obtained from the INFO and TDEP
|
1999-08-31 01:14:27 +00:00
|
|
|
parameters. set_gdbarch_*() functions are called to complete the
|
|
|
|
initialization of the object. */
|
|
|
|
|
|
|
|
extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
|
|
|
|
|
|
|
|
|
2000-06-10 05:37:47 +00:00
|
|
|
/* Helper function. Free a partially-constructed \`\`struct gdbarch''.
|
|
|
|
It is assumed that the caller freeds the \`\`struct
|
|
|
|
gdbarch_tdep''. */
|
|
|
|
|
2000-03-21 20:40:43 +00:00
|
|
|
extern void gdbarch_free (struct gdbarch *);
|
|
|
|
|
|
|
|
|
2003-07-22 19:49:58 +00:00
|
|
|
/* Helper function. Allocate memory from the \`\`struct gdbarch''
|
|
|
|
obstack. The memory is freed when the corresponding architecture
|
|
|
|
is also freed. */
|
|
|
|
|
|
|
|
extern void *gdbarch_obstack_zalloc (struct gdbarch *gdbarch, long size);
|
|
|
|
#define GDBARCH_OBSTACK_CALLOC(GDBARCH, NR, TYPE) ((TYPE *) gdbarch_obstack_zalloc ((GDBARCH), (NR) * sizeof (TYPE)))
|
|
|
|
#define GDBARCH_OBSTACK_ZALLOC(GDBARCH, TYPE) ((TYPE *) gdbarch_obstack_zalloc ((GDBARCH), sizeof (TYPE)))
|
|
|
|
|
|
|
|
|
2001-05-14 16:43:35 +00:00
|
|
|
/* Helper function. Force an update of the current architecture.
|
1999-08-31 01:14:27 +00:00
|
|
|
|
2001-05-14 16:43:35 +00:00
|
|
|
The actual architecture selected is determined by INFO, \`\`(gdb) set
|
|
|
|
architecture'' et.al., the existing architecture and BFD's default
|
|
|
|
architecture. INFO should be initialized to zero and then selected
|
|
|
|
fields should be updated.
|
1999-08-31 01:14:27 +00:00
|
|
|
|
2000-08-11 01:30:11 +00:00
|
|
|
Returns non-zero if the update succeeds */
|
|
|
|
|
|
|
|
extern int gdbarch_update_p (struct gdbarch_info info);
|
1999-08-31 01:14:27 +00:00
|
|
|
|
|
|
|
|
2003-11-10 04:39:17 +00:00
|
|
|
/* Helper function. Find an architecture matching info.
|
|
|
|
|
|
|
|
INFO should be initialized using gdbarch_info_init, relevant fields
|
|
|
|
set, and then finished using gdbarch_info_fill.
|
|
|
|
|
|
|
|
Returns the corresponding architecture, or NULL if no matching
|
2009-07-02 17:29:17 +00:00
|
|
|
architecture was found. */
|
2003-11-10 04:39:17 +00:00
|
|
|
|
|
|
|
extern struct gdbarch *gdbarch_find_by_info (struct gdbarch_info info);
|
|
|
|
|
|
|
|
|
2009-07-02 17:29:17 +00:00
|
|
|
/* Helper function. Set the global "target_gdbarch" to "gdbarch".
|
2003-11-10 04:39:17 +00:00
|
|
|
|
|
|
|
FIXME: kettenis/20031124: Of the functions that follow, only
|
|
|
|
gdbarch_from_bfd is supposed to survive. The others will
|
|
|
|
dissappear since in the future GDB will (hopefully) be truly
|
|
|
|
multi-arch. However, for now we're still stuck with the concept of
|
|
|
|
a single active architecture. */
|
|
|
|
|
2009-07-02 17:29:17 +00:00
|
|
|
extern void deprecated_target_gdbarch_select_hack (struct gdbarch *gdbarch);
|
2003-11-10 04:39:17 +00:00
|
|
|
|
1999-08-31 01:14:27 +00:00
|
|
|
|
|
|
|
/* Register per-architecture data-pointer.
|
|
|
|
|
|
|
|
Reserve space for a per-architecture data-pointer. An identifier
|
|
|
|
for the reserved data-pointer is returned. That identifer should
|
2001-02-07 02:17:48 +00:00
|
|
|
be saved in a local static variable.
|
1999-08-31 01:14:27 +00:00
|
|
|
|
2003-08-04 22:24:44 +00:00
|
|
|
Memory for the per-architecture data shall be allocated using
|
|
|
|
gdbarch_obstack_zalloc. That memory will be deleted when the
|
|
|
|
corresponding architecture object is deleted.
|
1999-08-31 01:14:27 +00:00
|
|
|
|
2001-02-07 02:17:48 +00:00
|
|
|
When a previously created architecture is re-selected, the
|
|
|
|
per-architecture data-pointer for that previous architecture is
|
2002-06-08 18:09:01 +00:00
|
|
|
restored. INIT() is not re-called.
|
1999-08-31 01:14:27 +00:00
|
|
|
|
|
|
|
Multiple registrarants for any architecture are allowed (and
|
|
|
|
strongly encouraged). */
|
|
|
|
|
2001-02-07 02:17:48 +00:00
|
|
|
struct gdbarch_data;
|
1999-08-31 01:14:27 +00:00
|
|
|
|
2004-03-15 20:38:08 +00:00
|
|
|
typedef void *(gdbarch_data_pre_init_ftype) (struct obstack *obstack);
|
|
|
|
extern struct gdbarch_data *gdbarch_data_register_pre_init (gdbarch_data_pre_init_ftype *init);
|
|
|
|
typedef void *(gdbarch_data_post_init_ftype) (struct gdbarch *gdbarch);
|
|
|
|
extern struct gdbarch_data *gdbarch_data_register_post_init (gdbarch_data_post_init_ftype *init);
|
|
|
|
extern void deprecated_set_gdbarch_data (struct gdbarch *gdbarch,
|
|
|
|
struct gdbarch_data *data,
|
|
|
|
void *pointer);
|
1999-08-31 01:14:27 +00:00
|
|
|
|
2002-05-12 01:02:58 +00:00
|
|
|
extern void *gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *);
|
1999-08-31 01:14:27 +00:00
|
|
|
|
|
|
|
|
2000-09-02 00:02:54 +00:00
|
|
|
/* Set the dynamic target-system-dependent parameters (architecture,
|
1999-08-31 01:14:27 +00:00
|
|
|
byte-order, ...) using information found in the BFD */
|
|
|
|
|
|
|
|
extern void set_gdbarch_from_file (bfd *);
|
|
|
|
|
|
|
|
|
1999-10-26 03:43:48 +00:00
|
|
|
/* Initialize the current architecture to the "first" one we find on
|
|
|
|
our list. */
|
|
|
|
|
|
|
|
extern void initialize_current_architecture (void);
|
|
|
|
|
1999-08-31 01:14:27 +00:00
|
|
|
/* gdbarch trace variable */
|
|
|
|
extern int gdbarch_debug;
|
|
|
|
|
2000-06-10 05:37:47 +00:00
|
|
|
extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file);
|
1999-08-31 01:14:27 +00:00
|
|
|
|
|
|
|
#endif
|
|
|
|
EOF
|
|
|
|
exec 1>&2
|
|
|
|
#../move-if-change new-gdbarch.h gdbarch.h
|
2000-03-30 05:32:23 +00:00
|
|
|
compare_new gdbarch.h
|
1999-08-31 01:14:27 +00:00
|
|
|
|
|
|
|
|
|
|
|
#
|
|
|
|
# C file
|
|
|
|
#
|
|
|
|
|
|
|
|
exec > new-gdbarch.c
|
|
|
|
copyright
|
|
|
|
cat <<EOF
|
|
|
|
|
|
|
|
#include "defs.h"
|
Bring IEEE_FLOAT under gdbarch's control.
* gdbarch.sh (IEEE_FLOAT): New entry.
* gdbarch.c, gdbarch.h: Regenerated.
* valprint.c (IEEE_FLOAT): Provide a default #definition for this.
(print_floating): Use IEEE_FLOAT as if it were an expression; use
the code specific to IEEE-format numbers whenever the value of
IEEE_FLOAT is non-zero.
* config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
config/h8300/tm-h8300.h, config/i386/tm-i386.h,
config/i960/tm-i960.h, config/m88k/tm-m88k.h,
config/mips/tm-mips.h, config/pa/tm-hppa.h,
config/sparc/tm-sparc.h, config/delta/tm-delta.h,
config/frv/tm-frv.h (IEEE_FLOAT): For all ports that #define
IEEE_FLOAT, make sure they give it the value (1).
2000-04-14 19:14:19 +00:00
|
|
|
#include "arch-utils.h"
|
1999-08-31 01:14:27 +00:00
|
|
|
|
|
|
|
#include "gdbcmd.h"
|
2007-05-31 16:57:30 +00:00
|
|
|
#include "inferior.h"
|
1999-08-31 01:14:27 +00:00
|
|
|
#include "symcat.h"
|
|
|
|
|
2000-06-02 01:59:13 +00:00
|
|
|
#include "floatformat.h"
|
1999-08-31 01:14:27 +00:00
|
|
|
|
2001-02-07 02:17:48 +00:00
|
|
|
#include "gdb_assert.h"
|
2002-08-02 20:51:21 +00:00
|
|
|
#include "gdb_string.h"
|
2002-11-02 15:13:34 +00:00
|
|
|
#include "reggroups.h"
|
2003-01-04 23:38:46 +00:00
|
|
|
#include "osabi.h"
|
2003-07-22 19:49:58 +00:00
|
|
|
#include "gdb_obstack.h"
|
gdb:
* tui/tui-hooks.c: Include observer.h.
(tui_event_default, tui_old_event_hooks, tui_event_hooks):
Remove.
(tui_bp_created_observer, tui_bp_deleted_observer,
tui_bp_modified_observer): New globals.
(tui_install_hooks): Use observers, not events.
(tui_remove_hooks): Likewise.
* mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
(mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
globals.
(breakpoint_notify): Check mi_can_breakpoint_notify.
(breakpoint_hooks): Remove.
(mi_cmd_break_insert): Attach observers. Don't use events.
* tracepoint.c: Include observer.h, not gdb-events.h.
(tracepoint_operation, trace_pass_command): Notify observer.
* interps.c: Don't include gdb-events.h.
(clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
* gdbarch.c: Rebuild.
* gdbarch.sh: Emit include for observer.h, not gdb-events.h.
(deprecated_current_gdbarch_select_hack): Notify observer.
* breakpoint.h: Don't include gdb-events.h.
* breakpoint.c: Don't include gdb-events.h.
(condition_command): Notify observer.
(commands_command): Likewise.
(commands_from_control_command): Likewise.
(mention, delete_breakpoint, set_ignore_count): Likewise.
(disable_breakpoint, do_enable_breakpoint): Likewise.
* Makefile.in (gdb_events_h): Remove.
(breakpoint_h): Update.
(COMMON_OBS): Remove gdb-events.o.
(gdb-events.o): Remove.
(breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
* gdb-events.c: Remove.
* gdb-events.h: Remove.
* gdb-events.sh: Remove.
gdb/doc:
* observer.texi (GDB Observers): Document new observers:
breakpoint_created, breakpoint_deleted, breakpoint_modified,
tracepoint_created, tracepoint_deleted, tracepoint_modified,
architecture_changed.
gdb/gdbtk:
* generic/gdbtk-hooks.c: Include observer.h, not gdb-events.h.
(gdbtk_add_hooks): Use observers, not events.
(gdbtk_architecture_changed): Add argument, for observer.
* generic/gdbtk-bp.c: Include observer.h.
(gdb_set_bp): Notify observer.
(gdb_set_bp_addr): Likewise.
2008-07-25 16:12:03 +00:00
|
|
|
#include "observer.h"
|
2008-08-22 13:35:00 +00:00
|
|
|
#include "regcache.h"
|
2001-02-07 02:17:48 +00:00
|
|
|
|
1999-08-31 01:14:27 +00:00
|
|
|
/* Static function declarations */
|
|
|
|
|
2001-06-06 14:46:30 +00:00
|
|
|
static void alloc_gdbarch_data (struct gdbarch *);
|
1999-08-31 01:14:27 +00:00
|
|
|
|
|
|
|
/* Non-zero if we want to trace architecture code. */
|
|
|
|
|
|
|
|
#ifndef GDBARCH_DEBUG
|
|
|
|
#define GDBARCH_DEBUG 0
|
|
|
|
#endif
|
|
|
|
int gdbarch_debug = GDBARCH_DEBUG;
|
2005-02-24 Andrew Cagney <cagney@gnu.org>
Add show_VARIABLE functions, update add_setshow call.
* varobj.c (_initialize_varobj, show_varobjdebug): Add and update.
* valprint.c (_initialize_valprint, show_print_max)
(show_stop_print_at_null, show_repeat_count_threshold)
(show_prettyprint_structs, show_unionprint)
(show_prettyprint_arrays, show_addressprint, show_input_radix)
(show_output_radix): Ditto.
* valops.c (_initialize_valops, show_overload_resolution): Ditto.
* utils.c (initialize_utils, show_chars_per_line)
(show_lines_per_page, show_demangle, show_pagination_enabled)
(show_sevenbit_strings, show_asm_demangle): Ditto
* tui/tui-win.c (_initialize_tui_win, show_tui_border_kind)
(show_tui_border_mode, show_tui_active_border_mode): Ditto.
* top.c (init_main, show_new_async_prompt)
(show_async_command_editing_p, show_write_history_p)
(show_history_size, show_history_filename, show_caution)
(show_annotation_level, init_main): Ditto.
* target.c (initialize_targets, show_targetdebug)
(show_trust_readonly): Ditto.
* symfile.c (_initialize_symfile, show_symbol_reloading)
(show_ext_args, show_download_write_size)
(show_debug_file_directory): Ditto.
* source.c (_initialize_source, show_lines_to_list): Ditto.
* solib.c (_initialize_solib, show_auto_solib_add)
(show_solib_search_path): Ditto.
* p-valprint.c (_initialize_pascal_valprint)
(show_pascal_static_field_print): Ditto.
* printcmd.c (_initialize_printcmd, show_max_symbolic_offset)
(show_print_symbol_filename): Add and update.
* parse.c (_initialize_parse, show_expressiondebug): Dito.
* observer.c (_initialize_observer, show_observer_debug): Dito.
* maint.c (_initialize_maint_cmds, show_watchdog)
(show_maintenance_profile_p): Dito.
* linux-nat.c (_initialize_linux_nat, show_debug_linux_nat): Dito.
* infrun.c (_initialize_infrun, show_debug_infrun)
(show_stop_on_solib_events, show_follow_fork_mode_string)
(show_scheduler_mode, show_step_stop_if_no_debug): Ditto.
* infcall.c (_initialize_infcall, show_coerce_float_to_double_p)
(show_unwind_on_signal_p): Ditto.
* gdbtypes.c (build_gdbtypes, show_opaque_type_resolution)
(_initialize_gdbtypes, show_overload_debug): Ditto.
* gdb-events.c, gdb-events.sh (_initialize_gdb_events)
(show_gdb_events_debug): Ditto.
* gdbarch.c, gdbarch.sh (show_gdbarch_debug)
(_initialize_gdbarch): Ditto.
* frame.c (_initialize_frame, show_backtrace_past_main)
(show_backtrace_past_entry, show_backtrace_limit)
(show_frame_debug): Ditto.
* exec.c (_initialize_exec, show_write_files): Ditto.
* dwarf2read.c (_initialize_dwarf2_read)
(show_dwarf2_max_cache_age): Ditto.
* demangle.c (_initialize_demangler)
(show_demangling_style_names): Ditto.
* dcache.c (_initialize_dcache, show_dcache_enabled_p): Ditto.
* cp-valprint.c (show_static_field_print)
(_initialize_cp_valprint, show_vtblprint, show_objectprint): Ditto.
* corefile.c (_initialize_core, show_gnutarget_string): Ditto.
* cli/cli-logging.c (_initialize_cli_logging)
(show_logging_overwrite, show_logging_redirect)
(show_logging_filename): Ditto.
* cli/cli-cmds.c (show_info_verbose, show_history_expansion_p)
(init_cli_cmds, show_baud_rate, show_remote_debug)
(show_remote_timeout, show_max_user_call_depth): Ditto.
* charset.c (show_host_charset_name, show_target_charset_name)
(initialize_charset): Ditto.
* breakpoint.c (show_can_use_hw_watchpoints)
(show_pending_break_support, _initialize_breakpoint): Ditto.
2005-02-24 13:51:36 +00:00
|
|
|
static void
|
|
|
|
show_gdbarch_debug (struct ui_file *file, int from_tty,
|
|
|
|
struct cmd_list_element *c, const char *value)
|
|
|
|
{
|
|
|
|
fprintf_filtered (file, _("Architecture debugging is %s.\\n"), value);
|
|
|
|
}
|
1999-08-31 01:14:27 +00:00
|
|
|
|
2004-08-08 19:49:43 +00:00
|
|
|
static const char *
|
* doublest.c (floatformat_from_length): Use the right element from
gdbarch floatformats.
(floatformat_from_type, extract_typed_floating)
(store_typed_floating): Likewise.
* doublest.h: Remove declarations for undefined floatformat arrays.
* gdbarch.sh (float_format, double_format, long_double_format): Change
to pairs.
(pformat): Update for pairs.
* gdbarch.c, gdbarch.h: Regenerated.
* gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
(floatformats_ieee_double_littlebyte_bigword)
(floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
(floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
(floatformats_vax_d): New variables.
(builtin_type_ieee_single, builtin_type_ieee_double)
(builtin_type_arm_ext, builtin_type_ia64_spill)
(builtin_type_ia64_quad): Replace arrays with individual types.
(builtin_type_ieee_single_big, builtin_type_ieee_single_little)
(builtin_type_ieee_double_big, builtin_type_ieee_double_little)
(builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
(builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
(builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
(builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
(builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
unused and endian-specific types.
(recursive_dump_type): Update for floatformat pairs.
(build_flt): Move higher. Handle bit == -1. Take a floatformat pair.
(build_gdbtypes): Use build_flt.
(_initialize_gdbtypes): Update set of initialized types.
* gdbtypes.h: Update declarations to match gdbtypes.c.
(struct main_type): Store a pointer to two floatformats.
* arch-utils.c (default_float_format, default_double_format): Delete.
* arch-utils.h (default_float_format, default_double_format): Delete.
* arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
ia64-tdep.c, iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
2007-01-29 17:31:06 +00:00
|
|
|
pformat (const struct floatformat **format)
|
2004-08-08 19:49:43 +00:00
|
|
|
{
|
|
|
|
if (format == NULL)
|
|
|
|
return "(null)";
|
|
|
|
else
|
* doublest.c (floatformat_from_length): Use the right element from
gdbarch floatformats.
(floatformat_from_type, extract_typed_floating)
(store_typed_floating): Likewise.
* doublest.h: Remove declarations for undefined floatformat arrays.
* gdbarch.sh (float_format, double_format, long_double_format): Change
to pairs.
(pformat): Update for pairs.
* gdbarch.c, gdbarch.h: Regenerated.
* gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
(floatformats_ieee_double_littlebyte_bigword)
(floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
(floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
(floatformats_vax_d): New variables.
(builtin_type_ieee_single, builtin_type_ieee_double)
(builtin_type_arm_ext, builtin_type_ia64_spill)
(builtin_type_ia64_quad): Replace arrays with individual types.
(builtin_type_ieee_single_big, builtin_type_ieee_single_little)
(builtin_type_ieee_double_big, builtin_type_ieee_double_little)
(builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
(builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
(builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
(builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
(builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
unused and endian-specific types.
(recursive_dump_type): Update for floatformat pairs.
(build_flt): Move higher. Handle bit == -1. Take a floatformat pair.
(build_gdbtypes): Use build_flt.
(_initialize_gdbtypes): Update set of initialized types.
* gdbtypes.h: Update declarations to match gdbtypes.c.
(struct main_type): Store a pointer to two floatformats.
* arch-utils.c (default_float_format, default_double_format): Delete.
* arch-utils.h (default_float_format, default_double_format): Delete.
* arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
ia64-tdep.c, iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
2007-01-29 17:31:06 +00:00
|
|
|
/* Just print out one of them - this is only for diagnostics. */
|
|
|
|
return format[0]->name;
|
2004-08-08 19:49:43 +00:00
|
|
|
}
|
|
|
|
|
1999-08-31 01:14:27 +00:00
|
|
|
EOF
|
|
|
|
|
|
|
|
# gdbarch open the gdbarch object
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "\n"
|
|
|
|
printf "/* Maintain the struct gdbarch object */\n"
|
|
|
|
printf "\n"
|
|
|
|
printf "struct gdbarch\n"
|
|
|
|
printf "{\n"
|
2002-06-08 18:09:01 +00:00
|
|
|
printf " /* Has this architecture been fully initialized? */\n"
|
|
|
|
printf " int initialized_p;\n"
|
2003-07-22 19:49:58 +00:00
|
|
|
printf "\n"
|
|
|
|
printf " /* An obstack bound to the lifetime of the architecture. */\n"
|
|
|
|
printf " struct obstack *obstack;\n"
|
|
|
|
printf "\n"
|
2000-09-04 11:40:20 +00:00
|
|
|
printf " /* basic architectural information */\n"
|
2000-08-01 10:31:19 +00:00
|
|
|
function_list | while do_read
|
1999-08-31 01:14:27 +00:00
|
|
|
do
|
2000-04-21 04:17:18 +00:00
|
|
|
if class_is_info_p
|
|
|
|
then
|
2000-09-04 11:40:20 +00:00
|
|
|
printf " ${returntype} ${function};\n"
|
2000-04-21 04:17:18 +00:00
|
|
|
fi
|
1999-08-31 01:14:27 +00:00
|
|
|
done
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "\n"
|
|
|
|
printf " /* target specific vector. */\n"
|
|
|
|
printf " struct gdbarch_tdep *tdep;\n"
|
|
|
|
printf " gdbarch_dump_tdep_ftype *dump_tdep;\n"
|
|
|
|
printf "\n"
|
|
|
|
printf " /* per-architecture data-pointers */\n"
|
2001-02-07 02:17:48 +00:00
|
|
|
printf " unsigned nr_data;\n"
|
2000-09-04 11:40:20 +00:00
|
|
|
printf " void **data;\n"
|
|
|
|
printf "\n"
|
|
|
|
printf " /* per-architecture swap-regions */\n"
|
|
|
|
printf " struct gdbarch_swap *swap;\n"
|
|
|
|
printf "\n"
|
1999-08-31 01:14:27 +00:00
|
|
|
cat <<EOF
|
|
|
|
/* Multi-arch values.
|
|
|
|
|
|
|
|
When extending this structure you must:
|
|
|
|
|
|
|
|
Add the field below.
|
|
|
|
|
|
|
|
Declare set/get functions and define the corresponding
|
|
|
|
macro in gdbarch.h.
|
|
|
|
|
|
|
|
gdbarch_alloc(): If zero/NULL is not a suitable default,
|
|
|
|
initialize the new field.
|
|
|
|
|
|
|
|
verify_gdbarch(): Confirm that the target updated the field
|
|
|
|
correctly.
|
|
|
|
|
2000-10-27 15:02:42 +00:00
|
|
|
gdbarch_dump(): Add a fprintf_unfiltered call so that the new
|
1999-08-31 01:14:27 +00:00
|
|
|
field is dumped out
|
|
|
|
|
2000-04-03 00:00:32 +00:00
|
|
|
\`\`startup_gdbarch()'': Append an initial value to the static
|
1999-08-31 01:14:27 +00:00
|
|
|
variable (base values on the host's c-type system).
|
|
|
|
|
|
|
|
get_gdbarch(): Implement the set/get functions (probably using
|
|
|
|
the macro's as shortcuts).
|
|
|
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
EOF
|
2000-08-01 10:31:19 +00:00
|
|
|
function_list | while do_read
|
1999-08-31 01:14:27 +00:00
|
|
|
do
|
2000-04-21 04:17:18 +00:00
|
|
|
if class_is_variable_p
|
|
|
|
then
|
2000-09-04 11:40:20 +00:00
|
|
|
printf " ${returntype} ${function};\n"
|
2000-04-21 04:17:18 +00:00
|
|
|
elif class_is_function_p
|
|
|
|
then
|
2004-08-08 20:50:57 +00:00
|
|
|
printf " gdbarch_${function}_ftype *${function};\n"
|
2000-04-21 04:17:18 +00:00
|
|
|
fi
|
1999-08-31 01:14:27 +00:00
|
|
|
done
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "};\n"
|
1999-08-31 01:14:27 +00:00
|
|
|
|
|
|
|
# A pre-initialized vector
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "\n"
|
|
|
|
printf "\n"
|
1999-08-31 01:14:27 +00:00
|
|
|
cat <<EOF
|
|
|
|
/* The default architecture uses host values (for want of a better
|
|
|
|
choice). */
|
|
|
|
EOF
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "\n"
|
|
|
|
printf "extern const struct bfd_arch_info bfd_default_arch_struct;\n"
|
|
|
|
printf "\n"
|
|
|
|
printf "struct gdbarch startup_gdbarch =\n"
|
|
|
|
printf "{\n"
|
2002-06-08 18:09:01 +00:00
|
|
|
printf " 1, /* Always initialized. */\n"
|
2003-07-22 19:49:58 +00:00
|
|
|
printf " NULL, /* The obstack. */\n"
|
2000-09-04 11:40:20 +00:00
|
|
|
printf " /* basic architecture information */\n"
|
2000-06-10 05:37:47 +00:00
|
|
|
function_list | while do_read
|
1999-08-31 01:14:27 +00:00
|
|
|
do
|
2000-04-21 04:17:18 +00:00
|
|
|
if class_is_info_p
|
|
|
|
then
|
2003-06-07 17:09:19 +00:00
|
|
|
printf " ${staticdefault}, /* ${function} */\n"
|
2000-04-21 04:17:18 +00:00
|
|
|
fi
|
1999-08-31 01:14:27 +00:00
|
|
|
done
|
|
|
|
cat <<EOF
|
2000-06-10 05:37:47 +00:00
|
|
|
/* target specific vector and its dump routine */
|
|
|
|
NULL, NULL,
|
1999-08-31 01:14:27 +00:00
|
|
|
/*per-architecture data-pointers and swap regions */
|
|
|
|
0, NULL, NULL,
|
|
|
|
/* Multi-arch values */
|
|
|
|
EOF
|
2000-08-01 10:31:19 +00:00
|
|
|
function_list | while do_read
|
1999-08-31 01:14:27 +00:00
|
|
|
do
|
2000-04-21 04:17:18 +00:00
|
|
|
if class_is_function_p || class_is_variable_p
|
|
|
|
then
|
2003-06-07 17:09:19 +00:00
|
|
|
printf " ${staticdefault}, /* ${function} */\n"
|
2000-04-21 04:17:18 +00:00
|
|
|
fi
|
1999-08-31 01:14:27 +00:00
|
|
|
done
|
|
|
|
cat <<EOF
|
2000-04-03 00:00:32 +00:00
|
|
|
/* startup_gdbarch() */
|
1999-08-31 01:14:27 +00:00
|
|
|
};
|
2000-06-10 05:37:47 +00:00
|
|
|
|
* gdbarch.sh (target_gdbarch): New global variable.
(deprecated_current_gdbarch_select_hack): Set it.
* gdbarch.c, gdbarch.h: Regenerate.
* arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
of current_gdbarch.
* target-descriptions.c (target_find_description): Likewise.
* arm-tdep.c (arm_update_current_architecture): Likewise.
(show_fp_model, arm_show_abi, arm_show_fallback_mode,
arm_show_force_mode): Likewise.
* mips-tdep.c (show_mask_address, show_mipsfpu_command,
show_mips_abi): Likewise.
* mep-tdep.c (me_module_register_set, current_me_module): Likewise.
* target.c (target_translate_tls_address): Use target_gdbarch
instead of current_gdbarch.
* remote.c (struct packet_reg): Likewise.
(get_remote_arch_state, packet_reg_from_regnum,
packet_reg_from_pnum, remote_check_symbols, remote_wait,
remote_address_masked, remote_insert_breakpoint,
remote_insert_hw_breakpoint, remote_read_description): Likewise.
* remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
* remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
* cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
* solib.c (solib_open, solib_map_sections, solib_read_symbols,
solib_add, info_sharedlibrary_command, solib_address,
solib_create_inferior_hook, in_solib_dynsym_resolve_code,
solib_global_lookup): Likewise.
* solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
* solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
Likewise.
* solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
* solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
Likewise.
* nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
nto_truncate_ptr): Likewise.
* mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2008-08-26 17:21:29 +00:00
|
|
|
struct gdbarch *target_gdbarch = &startup_gdbarch;
|
1999-08-31 01:14:27 +00:00
|
|
|
EOF
|
|
|
|
|
|
|
|
# Create a new gdbarch struct
|
|
|
|
cat <<EOF
|
2003-11-10 02:50:04 +00:00
|
|
|
|
2000-08-11 02:55:38 +00:00
|
|
|
/* Create a new \`\`struct gdbarch'' based on information provided by
|
1999-08-31 01:14:27 +00:00
|
|
|
\`\`struct gdbarch_info''. */
|
|
|
|
EOF
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "\n"
|
1999-08-31 01:14:27 +00:00
|
|
|
cat <<EOF
|
|
|
|
struct gdbarch *
|
|
|
|
gdbarch_alloc (const struct gdbarch_info *info,
|
|
|
|
struct gdbarch_tdep *tdep)
|
|
|
|
{
|
2007-11-12 06:47:56 +00:00
|
|
|
struct gdbarch *gdbarch;
|
2003-07-22 19:49:58 +00:00
|
|
|
|
|
|
|
/* Create an obstack for allocating all the per-architecture memory,
|
|
|
|
then use that to allocate the architecture vector. */
|
|
|
|
struct obstack *obstack = XMALLOC (struct obstack);
|
|
|
|
obstack_init (obstack);
|
2007-11-12 06:47:56 +00:00
|
|
|
gdbarch = obstack_alloc (obstack, sizeof (*gdbarch));
|
|
|
|
memset (gdbarch, 0, sizeof (*gdbarch));
|
|
|
|
gdbarch->obstack = obstack;
|
2001-09-30 16:54:28 +00:00
|
|
|
|
2007-11-12 06:47:56 +00:00
|
|
|
alloc_gdbarch_data (gdbarch);
|
2001-09-30 16:54:28 +00:00
|
|
|
|
2007-11-12 06:47:56 +00:00
|
|
|
gdbarch->tdep = tdep;
|
1999-08-31 01:14:27 +00:00
|
|
|
EOF
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "\n"
|
2000-08-01 10:31:19 +00:00
|
|
|
function_list | while do_read
|
1999-08-31 01:14:27 +00:00
|
|
|
do
|
2000-04-21 04:17:18 +00:00
|
|
|
if class_is_info_p
|
|
|
|
then
|
2007-11-12 06:47:56 +00:00
|
|
|
printf " gdbarch->${function} = info->${function};\n"
|
2000-04-21 04:17:18 +00:00
|
|
|
fi
|
1999-08-31 01:14:27 +00:00
|
|
|
done
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "\n"
|
|
|
|
printf " /* Force the explicit initialization of these. */\n"
|
2000-08-01 10:31:19 +00:00
|
|
|
function_list | while do_read
|
1999-08-31 01:14:27 +00:00
|
|
|
do
|
2000-04-21 04:17:18 +00:00
|
|
|
if class_is_function_p || class_is_variable_p
|
|
|
|
then
|
2001-06-07 20:52:47 +00:00
|
|
|
if [ -n "${predefault}" -a "x${predefault}" != "x0" ]
|
1999-08-31 01:14:27 +00:00
|
|
|
then
|
2007-11-12 06:47:56 +00:00
|
|
|
printf " gdbarch->${function} = ${predefault};\n"
|
1999-08-31 01:14:27 +00:00
|
|
|
fi
|
2000-04-21 04:17:18 +00:00
|
|
|
fi
|
1999-08-31 01:14:27 +00:00
|
|
|
done
|
|
|
|
cat <<EOF
|
|
|
|
/* gdbarch_alloc() */
|
|
|
|
|
2007-11-12 06:47:56 +00:00
|
|
|
return gdbarch;
|
1999-08-31 01:14:27 +00:00
|
|
|
}
|
|
|
|
EOF
|
|
|
|
|
2000-03-21 20:40:43 +00:00
|
|
|
# Free a gdbarch struct.
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "\n"
|
|
|
|
printf "\n"
|
2000-03-21 20:40:43 +00:00
|
|
|
cat <<EOF
|
2003-07-22 19:49:58 +00:00
|
|
|
/* Allocate extra space using the per-architecture obstack. */
|
|
|
|
|
|
|
|
void *
|
|
|
|
gdbarch_obstack_zalloc (struct gdbarch *arch, long size)
|
|
|
|
{
|
|
|
|
void *data = obstack_alloc (arch->obstack, size);
|
|
|
|
memset (data, 0, size);
|
|
|
|
return data;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2000-03-21 20:40:43 +00:00
|
|
|
/* Free a gdbarch struct. This should never happen in normal
|
|
|
|
operation --- once you've created a gdbarch, you keep it around.
|
|
|
|
However, if an architecture's init function encounters an error
|
|
|
|
building the structure, it may need to clean up a partially
|
|
|
|
constructed gdbarch. */
|
2000-06-10 05:37:47 +00:00
|
|
|
|
2000-03-21 20:40:43 +00:00
|
|
|
void
|
|
|
|
gdbarch_free (struct gdbarch *arch)
|
|
|
|
{
|
2003-07-22 19:49:58 +00:00
|
|
|
struct obstack *obstack;
|
2001-02-07 02:17:48 +00:00
|
|
|
gdb_assert (arch != NULL);
|
2003-07-22 19:49:58 +00:00
|
|
|
gdb_assert (!arch->initialized_p);
|
|
|
|
obstack = arch->obstack;
|
|
|
|
obstack_free (obstack, 0); /* Includes the ARCH. */
|
|
|
|
xfree (obstack);
|
2000-03-21 20:40:43 +00:00
|
|
|
}
|
|
|
|
EOF
|
|
|
|
|
1999-08-31 01:14:27 +00:00
|
|
|
# verify a new architecture
|
|
|
|
cat <<EOF
|
2003-11-10 01:10:55 +00:00
|
|
|
|
|
|
|
|
|
|
|
/* Ensure that all values in a GDBARCH are reasonable. */
|
|
|
|
|
1999-08-31 01:14:27 +00:00
|
|
|
static void
|
2007-11-12 06:47:56 +00:00
|
|
|
verify_gdbarch (struct gdbarch *gdbarch)
|
1999-08-31 01:14:27 +00:00
|
|
|
{
|
2001-11-05 21:34:33 +00:00
|
|
|
struct ui_file *log;
|
|
|
|
struct cleanup *cleanups;
|
|
|
|
long dummy;
|
|
|
|
char *buf;
|
|
|
|
log = mem_fileopen ();
|
|
|
|
cleanups = make_cleanup_ui_file_delete (log);
|
1999-08-31 01:14:27 +00:00
|
|
|
/* fundamental */
|
2007-11-12 06:47:56 +00:00
|
|
|
if (gdbarch->byte_order == BFD_ENDIAN_UNKNOWN)
|
2001-11-05 21:34:33 +00:00
|
|
|
fprintf_unfiltered (log, "\n\tbyte-order");
|
2007-11-12 06:47:56 +00:00
|
|
|
if (gdbarch->bfd_arch_info == NULL)
|
2001-11-05 21:34:33 +00:00
|
|
|
fprintf_unfiltered (log, "\n\tbfd_arch_info");
|
1999-08-31 01:14:27 +00:00
|
|
|
/* Check those that need to be defined for the given multi-arch level. */
|
|
|
|
EOF
|
2000-08-01 10:31:19 +00:00
|
|
|
function_list | while do_read
|
1999-08-31 01:14:27 +00:00
|
|
|
do
|
2000-04-21 04:17:18 +00:00
|
|
|
if class_is_function_p || class_is_variable_p
|
|
|
|
then
|
2001-06-07 20:52:47 +00:00
|
|
|
if [ "x${invalid_p}" = "x0" ]
|
2000-04-03 00:00:32 +00:00
|
|
|
then
|
2000-09-04 11:40:20 +00:00
|
|
|
printf " /* Skip verify of ${function}, invalid_p == 0 */\n"
|
2000-04-21 04:17:18 +00:00
|
|
|
elif class_is_predicate_p
|
|
|
|
then
|
2000-09-04 11:40:20 +00:00
|
|
|
printf " /* Skip verify of ${function}, has predicate */\n"
|
2000-06-02 01:59:13 +00:00
|
|
|
# FIXME: See do_read for potential simplification
|
2001-06-07 20:52:47 +00:00
|
|
|
elif [ -n "${invalid_p}" -a -n "${postdefault}" ]
|
2000-06-02 01:59:13 +00:00
|
|
|
then
|
2000-09-04 11:40:20 +00:00
|
|
|
printf " if (${invalid_p})\n"
|
2007-11-12 06:47:56 +00:00
|
|
|
printf " gdbarch->${function} = ${postdefault};\n"
|
2001-06-07 20:52:47 +00:00
|
|
|
elif [ -n "${predefault}" -a -n "${postdefault}" ]
|
2000-06-02 01:59:13 +00:00
|
|
|
then
|
2007-11-12 06:47:56 +00:00
|
|
|
printf " if (gdbarch->${function} == ${predefault})\n"
|
|
|
|
printf " gdbarch->${function} = ${postdefault};\n"
|
2001-06-07 20:52:47 +00:00
|
|
|
elif [ -n "${postdefault}" ]
|
2000-06-02 01:59:13 +00:00
|
|
|
then
|
2007-11-12 06:47:56 +00:00
|
|
|
printf " if (gdbarch->${function} == 0)\n"
|
|
|
|
printf " gdbarch->${function} = ${postdefault};\n"
|
2001-06-07 20:52:47 +00:00
|
|
|
elif [ -n "${invalid_p}" ]
|
1999-08-31 01:14:27 +00:00
|
|
|
then
|
2004-09-02 16:01:33 +00:00
|
|
|
printf " if (${invalid_p})\n"
|
2001-11-05 21:34:33 +00:00
|
|
|
printf " fprintf_unfiltered (log, \"\\\\n\\\\t${function}\");\n"
|
2001-06-07 20:52:47 +00:00
|
|
|
elif [ -n "${predefault}" ]
|
1999-08-31 01:14:27 +00:00
|
|
|
then
|
2007-11-12 06:47:56 +00:00
|
|
|
printf " if (gdbarch->${function} == ${predefault})\n"
|
2001-11-05 21:34:33 +00:00
|
|
|
printf " fprintf_unfiltered (log, \"\\\\n\\\\t${function}\");\n"
|
1999-08-31 01:14:27 +00:00
|
|
|
fi
|
2000-04-21 04:17:18 +00:00
|
|
|
fi
|
1999-08-31 01:14:27 +00:00
|
|
|
done
|
|
|
|
cat <<EOF
|
2001-11-05 21:34:33 +00:00
|
|
|
buf = ui_file_xstrdup (log, &dummy);
|
|
|
|
make_cleanup (xfree, buf);
|
|
|
|
if (strlen (buf) > 0)
|
|
|
|
internal_error (__FILE__, __LINE__,
|
2005-02-18 Andrew Cagney <cagney@gnu.org>
Use add_setshow_zinteger_cmd through out. Re-sync gdbarch.sh
and gdbarch.c.
* breakpoint.c, frame.c, gdb-events.sh, gdbarch.sh: Update.
* gdbtypes.c, infrun.c, linux-nat.c, maint.c, monitor.c: Update.
* pa64solib.c, parse.c, remote-mips.c, ser-go32.c: Update.
* serial.c, solib-frv.c, somsolib.c, target.c, top.c: Update.
* varobj.c, cli/cli-cmds.c: Update.
* gdbarch.c, gdb-events.c: Regenerate.
2005-02-18 18:58:56 +00:00
|
|
|
_("verify_gdbarch: the following are invalid ...%s"),
|
2001-11-05 21:34:33 +00:00
|
|
|
buf);
|
|
|
|
do_cleanups (cleanups);
|
1999-08-31 01:14:27 +00:00
|
|
|
}
|
|
|
|
EOF
|
|
|
|
|
|
|
|
# dump the structure
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "\n"
|
|
|
|
printf "\n"
|
1999-08-31 01:14:27 +00:00
|
|
|
cat <<EOF
|
2000-06-10 05:37:47 +00:00
|
|
|
/* Print out the details of the current architecture. */
|
|
|
|
|
1999-08-31 01:14:27 +00:00
|
|
|
void
|
2007-11-12 06:47:56 +00:00
|
|
|
gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
|
1999-08-31 01:14:27 +00:00
|
|
|
{
|
2004-09-02 17:22:08 +00:00
|
|
|
const char *gdb_nm_file = "<not-defined>";
|
|
|
|
#if defined (GDB_NM_FILE)
|
|
|
|
gdb_nm_file = GDB_NM_FILE;
|
|
|
|
#endif
|
|
|
|
fprintf_unfiltered (file,
|
|
|
|
"gdbarch_dump: GDB_NM_FILE = %s\\n",
|
|
|
|
gdb_nm_file);
|
1999-08-31 01:14:27 +00:00
|
|
|
EOF
|
2007-10-19 12:34:38 +00:00
|
|
|
function_list | sort -t: -k 3 | while do_read
|
1999-08-31 01:14:27 +00:00
|
|
|
do
|
2002-12-05 15:19:45 +00:00
|
|
|
# First the predicate
|
|
|
|
if class_is_predicate_p
|
|
|
|
then
|
2003-08-17 01:06:47 +00:00
|
|
|
printf " fprintf_unfiltered (file,\n"
|
2004-06-21 17:54:57 +00:00
|
|
|
printf " \"gdbarch_dump: gdbarch_${function}_p() = %%d\\\\n\",\n"
|
2007-11-12 06:47:56 +00:00
|
|
|
printf " gdbarch_${function}_p (gdbarch));\n"
|
2001-09-29 22:35:53 +00:00
|
|
|
fi
|
2004-06-21 17:54:57 +00:00
|
|
|
# Print the corresponding value.
|
2004-06-21 15:01:04 +00:00
|
|
|
if class_is_function_p
|
2000-06-10 05:37:47 +00:00
|
|
|
then
|
2003-08-17 01:06:47 +00:00
|
|
|
printf " fprintf_unfiltered (file,\n"
|
2009-01-09 11:06:48 +00:00
|
|
|
printf " \"gdbarch_dump: ${function} = <%%s>\\\\n\",\n"
|
|
|
|
printf " host_address_to_string (gdbarch->${function}));\n"
|
2000-06-10 05:37:47 +00:00
|
|
|
else
|
2004-06-21 17:54:57 +00:00
|
|
|
# It is a variable
|
2004-08-08 20:50:57 +00:00
|
|
|
case "${print}:${returntype}" in
|
|
|
|
:CORE_ADDR )
|
2008-09-05 12:57:16 +00:00
|
|
|
fmt="%s"
|
|
|
|
print="core_addr_to_string_nz (gdbarch->${function})"
|
2004-06-21 17:54:57 +00:00
|
|
|
;;
|
2004-08-08 20:50:57 +00:00
|
|
|
:* )
|
2004-06-21 17:54:57 +00:00
|
|
|
fmt="%s"
|
2008-09-04 22:49:30 +00:00
|
|
|
print="plongest (gdbarch->${function})"
|
2004-06-21 17:54:57 +00:00
|
|
|
;;
|
|
|
|
* )
|
2004-08-08 20:50:57 +00:00
|
|
|
fmt="%s"
|
2004-06-21 17:54:57 +00:00
|
|
|
;;
|
|
|
|
esac
|
2000-09-04 11:40:20 +00:00
|
|
|
printf " fprintf_unfiltered (file,\n"
|
2004-06-21 17:54:57 +00:00
|
|
|
printf " \"gdbarch_dump: ${function} = %s\\\\n\",\n" "${fmt}"
|
2000-09-04 11:40:20 +00:00
|
|
|
printf " ${print});\n"
|
2000-04-21 04:17:18 +00:00
|
|
|
fi
|
1999-08-31 01:14:27 +00:00
|
|
|
done
|
2000-05-11 11:49:21 +00:00
|
|
|
cat <<EOF
|
2007-11-12 06:47:56 +00:00
|
|
|
if (gdbarch->dump_tdep != NULL)
|
|
|
|
gdbarch->dump_tdep (gdbarch, file);
|
2000-05-11 11:49:21 +00:00
|
|
|
}
|
|
|
|
EOF
|
1999-08-31 01:14:27 +00:00
|
|
|
|
|
|
|
|
|
|
|
# GET/SET
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "\n"
|
1999-08-31 01:14:27 +00:00
|
|
|
cat <<EOF
|
|
|
|
struct gdbarch_tdep *
|
|
|
|
gdbarch_tdep (struct gdbarch *gdbarch)
|
|
|
|
{
|
|
|
|
if (gdbarch_debug >= 2)
|
2000-09-04 11:40:20 +00:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_tdep called\\n");
|
1999-08-31 01:14:27 +00:00
|
|
|
return gdbarch->tdep;
|
|
|
|
}
|
|
|
|
EOF
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "\n"
|
2000-08-01 10:31:19 +00:00
|
|
|
function_list | while do_read
|
1999-08-31 01:14:27 +00:00
|
|
|
do
|
2000-04-21 04:17:18 +00:00
|
|
|
if class_is_predicate_p
|
|
|
|
then
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "\n"
|
|
|
|
printf "int\n"
|
|
|
|
printf "gdbarch_${function}_p (struct gdbarch *gdbarch)\n"
|
|
|
|
printf "{\n"
|
2002-05-03 21:05:36 +00:00
|
|
|
printf " gdb_assert (gdbarch != NULL);\n"
|
2003-07-11 03:01:38 +00:00
|
|
|
printf " return ${predicate};\n"
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "}\n"
|
2000-04-21 04:17:18 +00:00
|
|
|
fi
|
|
|
|
if class_is_function_p
|
|
|
|
then
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "\n"
|
|
|
|
printf "${returntype}\n"
|
2001-06-07 20:52:47 +00:00
|
|
|
if [ "x${formal}" = "xvoid" ]
|
1999-08-31 01:14:27 +00:00
|
|
|
then
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "gdbarch_${function} (struct gdbarch *gdbarch)\n"
|
1999-08-31 01:14:27 +00:00
|
|
|
else
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "gdbarch_${function} (struct gdbarch *gdbarch, ${formal})\n"
|
1999-08-31 01:14:27 +00:00
|
|
|
fi
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "{\n"
|
2002-05-03 21:05:36 +00:00
|
|
|
printf " gdb_assert (gdbarch != NULL);\n"
|
2003-07-10 22:01:14 +00:00
|
|
|
printf " gdb_assert (gdbarch->${function} != NULL);\n"
|
2003-07-11 03:01:38 +00:00
|
|
|
if class_is_predicate_p && test -n "${predefault}"
|
2002-12-01 Andrew Cagney <ac131313@redhat.com>
* gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Rename
PC_IN_CALL_DUMMY. Change to predicate. Always allow call.
* gdbarch.h, gdbarch.c: Re-generate.
* config/sparc/tm-sparc.h, config/sparc/tm-sp64.h: Update.
* config/mn10200/tm-mn10200.h, config/h8500/tm-h8500.h: Update.
* config/pa/tm-hppa.h, frame.h: Update.
* x86-64-tdep.c, vax-tdep.c, sparc-tdep.c: Update.
* s390-tdep.c, ns32k-tdep.c, mn10300-tdep.c: Update.
* m68k-tdep.c, i386-tdep.c, frv-tdep.c: Update.
* cris-tdep.c, alpha-tdep.c: Update.
* frame.c (set_unwind_by_pc, create_new_frame): Use either
DEPRECATED_PC_IN_CALL_DUMMY or pc_in_dummy_frame.
(get_prev_frame): Ditto.
Index: doc/ChangeLog
2002-12-01 Andrew Cagney <ac131313@redhat.com>
* gdbint.texinfo (Target Architecture Definition): Delete
PC_IN_CALL_DUMMY.
2002-12-01 19:07:16 +00:00
|
|
|
then
|
|
|
|
# Allow a call to a function with a predicate.
|
2003-07-10 22:01:14 +00:00
|
|
|
printf " /* Do not check predicate: ${predicate}, allow call. */\n"
|
2002-12-01 Andrew Cagney <ac131313@redhat.com>
* gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Rename
PC_IN_CALL_DUMMY. Change to predicate. Always allow call.
* gdbarch.h, gdbarch.c: Re-generate.
* config/sparc/tm-sparc.h, config/sparc/tm-sp64.h: Update.
* config/mn10200/tm-mn10200.h, config/h8500/tm-h8500.h: Update.
* config/pa/tm-hppa.h, frame.h: Update.
* x86-64-tdep.c, vax-tdep.c, sparc-tdep.c: Update.
* s390-tdep.c, ns32k-tdep.c, mn10300-tdep.c: Update.
* m68k-tdep.c, i386-tdep.c, frv-tdep.c: Update.
* cris-tdep.c, alpha-tdep.c: Update.
* frame.c (set_unwind_by_pc, create_new_frame): Use either
DEPRECATED_PC_IN_CALL_DUMMY or pc_in_dummy_frame.
(get_prev_frame): Ditto.
Index: doc/ChangeLog
2002-12-01 Andrew Cagney <ac131313@redhat.com>
* gdbint.texinfo (Target Architecture Definition): Delete
PC_IN_CALL_DUMMY.
2002-12-01 19:07:16 +00:00
|
|
|
fi
|
2000-09-04 11:40:20 +00:00
|
|
|
printf " if (gdbarch_debug >= 2)\n"
|
|
|
|
printf " fprintf_unfiltered (gdb_stdlog, \"gdbarch_${function} called\\\\n\");\n"
|
2001-06-07 20:52:47 +00:00
|
|
|
if [ "x${actual}" = "x-" -o "x${actual}" = "x" ]
|
2001-03-17 00:31:22 +00:00
|
|
|
then
|
|
|
|
if class_is_multiarch_p
|
|
|
|
then
|
|
|
|
params="gdbarch"
|
|
|
|
else
|
|
|
|
params=""
|
|
|
|
fi
|
|
|
|
else
|
|
|
|
if class_is_multiarch_p
|
|
|
|
then
|
|
|
|
params="gdbarch, ${actual}"
|
|
|
|
else
|
|
|
|
params="${actual}"
|
|
|
|
fi
|
|
|
|
fi
|
2001-06-07 20:52:47 +00:00
|
|
|
if [ "x${returntype}" = "xvoid" ]
|
1999-08-31 01:14:27 +00:00
|
|
|
then
|
2001-03-17 00:31:22 +00:00
|
|
|
printf " gdbarch->${function} (${params});\n"
|
1999-08-31 01:14:27 +00:00
|
|
|
else
|
2001-03-17 00:31:22 +00:00
|
|
|
printf " return gdbarch->${function} (${params});\n"
|
1999-08-31 01:14:27 +00:00
|
|
|
fi
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "}\n"
|
|
|
|
printf "\n"
|
|
|
|
printf "void\n"
|
|
|
|
printf "set_gdbarch_${function} (struct gdbarch *gdbarch,\n"
|
|
|
|
printf " `echo ${function} | sed -e 's/./ /g'` gdbarch_${function}_ftype ${function})\n"
|
|
|
|
printf "{\n"
|
|
|
|
printf " gdbarch->${function} = ${function};\n"
|
|
|
|
printf "}\n"
|
2000-04-21 04:17:18 +00:00
|
|
|
elif class_is_variable_p
|
|
|
|
then
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "\n"
|
|
|
|
printf "${returntype}\n"
|
|
|
|
printf "gdbarch_${function} (struct gdbarch *gdbarch)\n"
|
|
|
|
printf "{\n"
|
2002-05-03 21:05:36 +00:00
|
|
|
printf " gdb_assert (gdbarch != NULL);\n"
|
2001-06-07 20:52:47 +00:00
|
|
|
if [ "x${invalid_p}" = "x0" ]
|
2000-04-03 00:00:32 +00:00
|
|
|
then
|
2000-09-04 11:40:20 +00:00
|
|
|
printf " /* Skip verify of ${function}, invalid_p == 0 */\n"
|
2001-06-07 20:52:47 +00:00
|
|
|
elif [ -n "${invalid_p}" ]
|
1999-08-31 01:14:27 +00:00
|
|
|
then
|
2003-07-10 22:01:14 +00:00
|
|
|
printf " /* Check variable is valid. */\n"
|
|
|
|
printf " gdb_assert (!(${invalid_p}));\n"
|
2001-06-07 20:52:47 +00:00
|
|
|
elif [ -n "${predefault}" ]
|
1999-08-31 01:14:27 +00:00
|
|
|
then
|
2003-07-10 22:01:14 +00:00
|
|
|
printf " /* Check variable changed from pre-default. */\n"
|
|
|
|
printf " gdb_assert (gdbarch->${function} != ${predefault});\n"
|
1999-08-31 01:14:27 +00:00
|
|
|
fi
|
2000-09-04 11:40:20 +00:00
|
|
|
printf " if (gdbarch_debug >= 2)\n"
|
|
|
|
printf " fprintf_unfiltered (gdb_stdlog, \"gdbarch_${function} called\\\\n\");\n"
|
|
|
|
printf " return gdbarch->${function};\n"
|
|
|
|
printf "}\n"
|
|
|
|
printf "\n"
|
|
|
|
printf "void\n"
|
|
|
|
printf "set_gdbarch_${function} (struct gdbarch *gdbarch,\n"
|
|
|
|
printf " `echo ${function} | sed -e 's/./ /g'` ${returntype} ${function})\n"
|
|
|
|
printf "{\n"
|
|
|
|
printf " gdbarch->${function} = ${function};\n"
|
|
|
|
printf "}\n"
|
2000-04-21 04:17:18 +00:00
|
|
|
elif class_is_info_p
|
|
|
|
then
|
2000-09-04 11:40:20 +00:00
|
|
|
printf "\n"
|
|
|
|
printf "${returntype}\n"
|
|
|
|
printf "gdbarch_${function} (struct gdbarch *gdbarch)\n"
|
|
|
|
printf "{\n"
|
2002-05-03 21:05:36 +00:00
|
|
|
printf " gdb_assert (gdbarch != NULL);\n"
|
2000-09-04 11:40:20 +00:00
|
|
|
printf " if (gdbarch_debug >= 2)\n"
|
|
|
|
printf " fprintf_unfiltered (gdb_stdlog, \"gdbarch_${function} called\\\\n\");\n"
|
|
|
|
printf " return gdbarch->${function};\n"
|
|
|
|
printf "}\n"
|
2000-04-21 04:17:18 +00:00
|
|
|
fi
|
1999-08-31 01:14:27 +00:00
|
|
|
done
|
|
|
|
|
|
|
|
# All the trailing guff
|
|
|
|
cat <<EOF
|
|
|
|
|
|
|
|
|
2000-11-08 23:58:46 +00:00
|
|
|
/* Keep a registry of per-architecture data-pointers required by GDB
|
1999-08-31 01:14:27 +00:00
|
|
|
modules. */
|
|
|
|
|
|
|
|
struct gdbarch_data
|
|
|
|
{
|
2001-02-07 02:17:48 +00:00
|
|
|
unsigned index;
|
2002-06-08 18:09:01 +00:00
|
|
|
int init_p;
|
2004-03-15 20:38:08 +00:00
|
|
|
gdbarch_data_pre_init_ftype *pre_init;
|
|
|
|
gdbarch_data_post_init_ftype *post_init;
|
1999-08-31 01:14:27 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
struct gdbarch_data_registration
|
|
|
|
{
|
|
|
|
struct gdbarch_data *data;
|
|
|
|
struct gdbarch_data_registration *next;
|
|
|
|
};
|
|
|
|
|
2000-11-08 23:58:46 +00:00
|
|
|
struct gdbarch_data_registry
|
1999-08-31 01:14:27 +00:00
|
|
|
{
|
2001-02-07 02:17:48 +00:00
|
|
|
unsigned nr;
|
1999-08-31 01:14:27 +00:00
|
|
|
struct gdbarch_data_registration *registrations;
|
|
|
|
};
|
|
|
|
|
2000-11-08 23:58:46 +00:00
|
|
|
struct gdbarch_data_registry gdbarch_data_registry =
|
1999-08-31 01:14:27 +00:00
|
|
|
{
|
|
|
|
0, NULL,
|
|
|
|
};
|
|
|
|
|
2004-03-15 20:38:08 +00:00
|
|
|
static struct gdbarch_data *
|
|
|
|
gdbarch_data_register (gdbarch_data_pre_init_ftype *pre_init,
|
|
|
|
gdbarch_data_post_init_ftype *post_init)
|
1999-08-31 01:14:27 +00:00
|
|
|
{
|
|
|
|
struct gdbarch_data_registration **curr;
|
2002-06-08 18:09:01 +00:00
|
|
|
/* Append the new registraration. */
|
2000-11-08 23:58:46 +00:00
|
|
|
for (curr = &gdbarch_data_registry.registrations;
|
1999-08-31 01:14:27 +00:00
|
|
|
(*curr) != NULL;
|
|
|
|
curr = &(*curr)->next);
|
|
|
|
(*curr) = XMALLOC (struct gdbarch_data_registration);
|
|
|
|
(*curr)->next = NULL;
|
|
|
|
(*curr)->data = XMALLOC (struct gdbarch_data);
|
2000-11-08 23:58:46 +00:00
|
|
|
(*curr)->data->index = gdbarch_data_registry.nr++;
|
2004-03-15 20:38:08 +00:00
|
|
|
(*curr)->data->pre_init = pre_init;
|
|
|
|
(*curr)->data->post_init = post_init;
|
2002-06-08 18:09:01 +00:00
|
|
|
(*curr)->data->init_p = 1;
|
1999-08-31 01:14:27 +00:00
|
|
|
return (*curr)->data;
|
|
|
|
}
|
|
|
|
|
2004-03-15 20:38:08 +00:00
|
|
|
struct gdbarch_data *
|
|
|
|
gdbarch_data_register_pre_init (gdbarch_data_pre_init_ftype *pre_init)
|
|
|
|
{
|
|
|
|
return gdbarch_data_register (pre_init, NULL);
|
|
|
|
}
|
|
|
|
|
|
|
|
struct gdbarch_data *
|
|
|
|
gdbarch_data_register_post_init (gdbarch_data_post_init_ftype *post_init)
|
|
|
|
{
|
|
|
|
return gdbarch_data_register (NULL, post_init);
|
|
|
|
}
|
1999-08-31 01:14:27 +00:00
|
|
|
|
2001-06-06 14:46:30 +00:00
|
|
|
/* Create/delete the gdbarch data vector. */
|
2001-02-07 02:17:48 +00:00
|
|
|
|
|
|
|
static void
|
2001-06-06 14:46:30 +00:00
|
|
|
alloc_gdbarch_data (struct gdbarch *gdbarch)
|
2001-02-07 02:17:48 +00:00
|
|
|
{
|
2001-06-06 14:46:30 +00:00
|
|
|
gdb_assert (gdbarch->data == NULL);
|
|
|
|
gdbarch->nr_data = gdbarch_data_registry.nr;
|
2003-07-22 19:49:58 +00:00
|
|
|
gdbarch->data = GDBARCH_OBSTACK_CALLOC (gdbarch, gdbarch->nr_data, void *);
|
2001-06-06 14:46:30 +00:00
|
|
|
}
|
2001-06-02 03:50:56 +00:00
|
|
|
|
2002-06-08 18:09:01 +00:00
|
|
|
/* Initialize the current value of the specified per-architecture
|
2001-06-06 14:46:30 +00:00
|
|
|
data-pointer. */
|
|
|
|
|
2001-02-07 02:17:48 +00:00
|
|
|
void
|
2004-03-15 20:38:08 +00:00
|
|
|
deprecated_set_gdbarch_data (struct gdbarch *gdbarch,
|
|
|
|
struct gdbarch_data *data,
|
|
|
|
void *pointer)
|
2001-02-07 02:17:48 +00:00
|
|
|
{
|
|
|
|
gdb_assert (data->index < gdbarch->nr_data);
|
2003-07-22 19:49:58 +00:00
|
|
|
gdb_assert (gdbarch->data[data->index] == NULL);
|
2004-03-15 20:38:08 +00:00
|
|
|
gdb_assert (data->pre_init == NULL);
|
2001-02-07 02:17:48 +00:00
|
|
|
gdbarch->data[data->index] = pointer;
|
|
|
|
}
|
|
|
|
|
1999-08-31 01:14:27 +00:00
|
|
|
/* Return the current value of the specified per-architecture
|
|
|
|
data-pointer. */
|
|
|
|
|
|
|
|
void *
|
2002-05-12 01:02:58 +00:00
|
|
|
gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *data)
|
1999-08-31 01:14:27 +00:00
|
|
|
{
|
2002-05-12 01:02:58 +00:00
|
|
|
gdb_assert (data->index < gdbarch->nr_data);
|
2004-03-15 20:38:08 +00:00
|
|
|
if (gdbarch->data[data->index] == NULL)
|
2002-06-08 18:09:01 +00:00
|
|
|
{
|
2004-03-15 20:38:08 +00:00
|
|
|
/* The data-pointer isn't initialized, call init() to get a
|
|
|
|
value. */
|
|
|
|
if (data->pre_init != NULL)
|
|
|
|
/* Mid architecture creation: pass just the obstack, and not
|
|
|
|
the entire architecture, as that way it isn't possible for
|
|
|
|
pre-init code to refer to undefined architecture
|
|
|
|
fields. */
|
|
|
|
gdbarch->data[data->index] = data->pre_init (gdbarch->obstack);
|
|
|
|
else if (gdbarch->initialized_p
|
|
|
|
&& data->post_init != NULL)
|
|
|
|
/* Post architecture creation: pass the entire architecture
|
|
|
|
(as all fields are valid), but be careful to also detect
|
|
|
|
recursive references. */
|
|
|
|
{
|
|
|
|
gdb_assert (data->init_p);
|
|
|
|
data->init_p = 0;
|
|
|
|
gdbarch->data[data->index] = data->post_init (gdbarch);
|
|
|
|
data->init_p = 1;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
/* The architecture initialization hasn't completed - punt -
|
|
|
|
hope that the caller knows what they are doing. Once
|
|
|
|
deprecated_set_gdbarch_data has been initialized, this can be
|
|
|
|
changed to an internal error. */
|
|
|
|
return NULL;
|
2002-06-08 18:09:01 +00:00
|
|
|
gdb_assert (gdbarch->data[data->index] != NULL);
|
|
|
|
}
|
2002-05-12 01:02:58 +00:00
|
|
|
return gdbarch->data[data->index];
|
1999-08-31 01:14:27 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
2000-11-08 23:58:46 +00:00
|
|
|
/* Keep a registry of the architectures known by GDB. */
|
1999-08-31 01:14:27 +00:00
|
|
|
|
2000-06-10 05:37:47 +00:00
|
|
|
struct gdbarch_registration
|
1999-08-31 01:14:27 +00:00
|
|
|
{
|
|
|
|
enum bfd_architecture bfd_architecture;
|
|
|
|
gdbarch_init_ftype *init;
|
2000-06-10 05:37:47 +00:00
|
|
|
gdbarch_dump_tdep_ftype *dump_tdep;
|
1999-08-31 01:14:27 +00:00
|
|
|
struct gdbarch_list *arches;
|
2000-06-10 05:37:47 +00:00
|
|
|
struct gdbarch_registration *next;
|
1999-08-31 01:14:27 +00:00
|
|
|
};
|
|
|
|
|
2000-11-08 23:58:46 +00:00
|
|
|
static struct gdbarch_registration *gdbarch_registry = NULL;
|
1999-08-31 01:14:27 +00:00
|
|
|
|
2000-06-07 04:38:02 +00:00
|
|
|
static void
|
|
|
|
append_name (const char ***buf, int *nr, const char *name)
|
|
|
|
{
|
|
|
|
*buf = xrealloc (*buf, sizeof (char**) * (*nr + 1));
|
|
|
|
(*buf)[*nr] = name;
|
|
|
|
*nr += 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
const char **
|
|
|
|
gdbarch_printable_names (void)
|
|
|
|
{
|
2003-08-17 01:06:47 +00:00
|
|
|
/* Accumulate a list of names based on the registed list of
|
|
|
|
architectures. */
|
|
|
|
enum bfd_architecture a;
|
|
|
|
int nr_arches = 0;
|
|
|
|
const char **arches = NULL;
|
|
|
|
struct gdbarch_registration *rego;
|
|
|
|
for (rego = gdbarch_registry;
|
|
|
|
rego != NULL;
|
|
|
|
rego = rego->next)
|
2000-06-07 04:38:02 +00:00
|
|
|
{
|
2003-08-17 01:06:47 +00:00
|
|
|
const struct bfd_arch_info *ap;
|
|
|
|
ap = bfd_lookup_arch (rego->bfd_architecture, 0);
|
|
|
|
if (ap == NULL)
|
|
|
|
internal_error (__FILE__, __LINE__,
|
2005-02-18 Andrew Cagney <cagney@gnu.org>
Use add_setshow_zinteger_cmd through out. Re-sync gdbarch.sh
and gdbarch.c.
* breakpoint.c, frame.c, gdb-events.sh, gdbarch.sh: Update.
* gdbtypes.c, infrun.c, linux-nat.c, maint.c, monitor.c: Update.
* pa64solib.c, parse.c, remote-mips.c, ser-go32.c: Update.
* serial.c, solib-frv.c, somsolib.c, target.c, top.c: Update.
* varobj.c, cli/cli-cmds.c: Update.
* gdbarch.c, gdb-events.c: Regenerate.
2005-02-18 18:58:56 +00:00
|
|
|
_("gdbarch_architecture_names: multi-arch unknown"));
|
2003-08-17 01:06:47 +00:00
|
|
|
do
|
|
|
|
{
|
|
|
|
append_name (&arches, &nr_arches, ap->printable_name);
|
|
|
|
ap = ap->next;
|
|
|
|
}
|
|
|
|
while (ap != NULL);
|
2000-06-07 04:38:02 +00:00
|
|
|
}
|
2003-08-17 01:06:47 +00:00
|
|
|
append_name (&arches, &nr_arches, NULL);
|
|
|
|
return arches;
|
2000-06-07 04:38:02 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
1999-08-31 01:14:27 +00:00
|
|
|
void
|
2000-06-10 05:37:47 +00:00
|
|
|
gdbarch_register (enum bfd_architecture bfd_architecture,
|
|
|
|
gdbarch_init_ftype *init,
|
|
|
|
gdbarch_dump_tdep_ftype *dump_tdep)
|
1999-08-31 01:14:27 +00:00
|
|
|
{
|
2000-06-10 05:37:47 +00:00
|
|
|
struct gdbarch_registration **curr;
|
1999-08-31 01:14:27 +00:00
|
|
|
const struct bfd_arch_info *bfd_arch_info;
|
2000-10-27 19:17:57 +00:00
|
|
|
/* Check that BFD recognizes this architecture */
|
1999-08-31 01:14:27 +00:00
|
|
|
bfd_arch_info = bfd_lookup_arch (bfd_architecture, 0);
|
|
|
|
if (bfd_arch_info == NULL)
|
|
|
|
{
|
2001-02-08 06:03:54 +00:00
|
|
|
internal_error (__FILE__, __LINE__,
|
2005-02-18 Andrew Cagney <cagney@gnu.org>
Use add_setshow_zinteger_cmd through out. Re-sync gdbarch.sh
and gdbarch.c.
* breakpoint.c, frame.c, gdb-events.sh, gdbarch.sh: Update.
* gdbtypes.c, infrun.c, linux-nat.c, maint.c, monitor.c: Update.
* pa64solib.c, parse.c, remote-mips.c, ser-go32.c: Update.
* serial.c, solib-frv.c, somsolib.c, target.c, top.c: Update.
* varobj.c, cli/cli-cmds.c: Update.
* gdbarch.c, gdb-events.c: Regenerate.
2005-02-18 18:58:56 +00:00
|
|
|
_("gdbarch: Attempt to register unknown architecture (%d)"),
|
2001-02-08 06:03:54 +00:00
|
|
|
bfd_architecture);
|
1999-08-31 01:14:27 +00:00
|
|
|
}
|
|
|
|
/* Check that we haven't seen this architecture before */
|
2000-11-08 23:58:46 +00:00
|
|
|
for (curr = &gdbarch_registry;
|
1999-08-31 01:14:27 +00:00
|
|
|
(*curr) != NULL;
|
|
|
|
curr = &(*curr)->next)
|
|
|
|
{
|
|
|
|
if (bfd_architecture == (*curr)->bfd_architecture)
|
2001-02-08 06:03:54 +00:00
|
|
|
internal_error (__FILE__, __LINE__,
|
2005-02-18 Andrew Cagney <cagney@gnu.org>
Use add_setshow_zinteger_cmd through out. Re-sync gdbarch.sh
and gdbarch.c.
* breakpoint.c, frame.c, gdb-events.sh, gdbarch.sh: Update.
* gdbtypes.c, infrun.c, linux-nat.c, maint.c, monitor.c: Update.
* pa64solib.c, parse.c, remote-mips.c, ser-go32.c: Update.
* serial.c, solib-frv.c, somsolib.c, target.c, top.c: Update.
* varobj.c, cli/cli-cmds.c: Update.
* gdbarch.c, gdb-events.c: Regenerate.
2005-02-18 18:58:56 +00:00
|
|
|
_("gdbarch: Duplicate registraration of architecture (%s)"),
|
2001-02-08 06:03:54 +00:00
|
|
|
bfd_arch_info->printable_name);
|
1999-08-31 01:14:27 +00:00
|
|
|
}
|
|
|
|
/* log it */
|
|
|
|
if (gdbarch_debug)
|
2009-01-09 11:06:48 +00:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "register_gdbarch_init (%s, %s)\n",
|
1999-08-31 01:14:27 +00:00
|
|
|
bfd_arch_info->printable_name,
|
2009-01-09 11:06:48 +00:00
|
|
|
host_address_to_string (init));
|
1999-08-31 01:14:27 +00:00
|
|
|
/* Append it */
|
2000-06-10 05:37:47 +00:00
|
|
|
(*curr) = XMALLOC (struct gdbarch_registration);
|
1999-08-31 01:14:27 +00:00
|
|
|
(*curr)->bfd_architecture = bfd_architecture;
|
|
|
|
(*curr)->init = init;
|
2000-06-10 05:37:47 +00:00
|
|
|
(*curr)->dump_tdep = dump_tdep;
|
1999-08-31 01:14:27 +00:00
|
|
|
(*curr)->arches = NULL;
|
|
|
|
(*curr)->next = NULL;
|
2000-06-10 05:37:47 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
|
|
|
register_gdbarch_init (enum bfd_architecture bfd_architecture,
|
|
|
|
gdbarch_init_ftype *init)
|
|
|
|
{
|
|
|
|
gdbarch_register (bfd_architecture, init, NULL);
|
1999-08-31 01:14:27 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
2006-11-28 22:10:26 +00:00
|
|
|
/* Look for an architecture using gdbarch_info. */
|
1999-08-31 01:14:27 +00:00
|
|
|
|
|
|
|
struct gdbarch_list *
|
|
|
|
gdbarch_list_lookup_by_info (struct gdbarch_list *arches,
|
|
|
|
const struct gdbarch_info *info)
|
|
|
|
{
|
|
|
|
for (; arches != NULL; arches = arches->next)
|
|
|
|
{
|
|
|
|
if (info->bfd_arch_info != arches->gdbarch->bfd_arch_info)
|
|
|
|
continue;
|
|
|
|
if (info->byte_order != arches->gdbarch->byte_order)
|
|
|
|
continue;
|
2003-01-04 23:38:46 +00:00
|
|
|
if (info->osabi != arches->gdbarch->osabi)
|
|
|
|
continue;
|
2006-11-28 22:10:26 +00:00
|
|
|
if (info->target_desc != arches->gdbarch->target_desc)
|
|
|
|
continue;
|
1999-08-31 01:14:27 +00:00
|
|
|
return arches;
|
|
|
|
}
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2003-11-10 04:39:17 +00:00
|
|
|
/* Find an architecture that matches the specified INFO. Create a new
|
2009-07-02 17:29:17 +00:00
|
|
|
architecture if needed. Return that new architecture. */
|
1999-08-31 01:14:27 +00:00
|
|
|
|
2009-07-02 17:29:17 +00:00
|
|
|
struct gdbarch *
|
|
|
|
gdbarch_find_by_info (struct gdbarch_info info)
|
1999-08-31 01:14:27 +00:00
|
|
|
{
|
|
|
|
struct gdbarch *new_gdbarch;
|
2000-06-10 05:37:47 +00:00
|
|
|
struct gdbarch_registration *rego;
|
1999-08-31 01:14:27 +00:00
|
|
|
|
2001-05-14 16:43:35 +00:00
|
|
|
/* Fill in missing parts of the INFO struct using a number of
|
2006-11-10 19:20:37 +00:00
|
|
|
sources: "set ..."; INFOabfd supplied; and the global
|
|
|
|
defaults. */
|
|
|
|
gdbarch_info_fill (&info);
|
2003-01-04 23:38:46 +00:00
|
|
|
|
2001-05-14 16:43:35 +00:00
|
|
|
/* Must have found some sort of architecture. */
|
|
|
|
gdb_assert (info.bfd_arch_info != NULL);
|
1999-08-31 01:14:27 +00:00
|
|
|
|
|
|
|
if (gdbarch_debug)
|
|
|
|
{
|
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
2009-07-02 17:29:17 +00:00
|
|
|
"gdbarch_find_by_info: info.bfd_arch_info %s\n",
|
1999-08-31 01:14:27 +00:00
|
|
|
(info.bfd_arch_info != NULL
|
|
|
|
? info.bfd_arch_info->printable_name
|
|
|
|
: "(null)"));
|
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
2009-07-02 17:29:17 +00:00
|
|
|
"gdbarch_find_by_info: info.byte_order %d (%s)\n",
|
1999-08-31 01:14:27 +00:00
|
|
|
info.byte_order,
|
2002-01-05 04:30:46 +00:00
|
|
|
(info.byte_order == BFD_ENDIAN_BIG ? "big"
|
2001-12-15 16:53:24 +00:00
|
|
|
: info.byte_order == BFD_ENDIAN_LITTLE ? "little"
|
1999-08-31 01:14:27 +00:00
|
|
|
: "default"));
|
2003-01-04 23:38:46 +00:00
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
2009-07-02 17:29:17 +00:00
|
|
|
"gdbarch_find_by_info: info.osabi %d (%s)\n",
|
2003-01-04 23:38:46 +00:00
|
|
|
info.osabi, gdbarch_osabi_name (info.osabi));
|
1999-08-31 01:14:27 +00:00
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
2009-07-02 17:29:17 +00:00
|
|
|
"gdbarch_find_by_info: info.abfd %s\n",
|
2009-01-09 11:06:48 +00:00
|
|
|
host_address_to_string (info.abfd));
|
1999-08-31 01:14:27 +00:00
|
|
|
fprintf_unfiltered (gdb_stdlog,
|
2009-07-02 17:29:17 +00:00
|
|
|
"gdbarch_find_by_info: info.tdep_info %s\n",
|
2009-01-09 11:06:48 +00:00
|
|
|
host_address_to_string (info.tdep_info));
|
1999-08-31 01:14:27 +00:00
|
|
|
}
|
|
|
|
|
2003-11-10 04:39:17 +00:00
|
|
|
/* Find the tdep code that knows about this architecture. */
|
2001-05-14 16:43:35 +00:00
|
|
|
for (rego = gdbarch_registry;
|
|
|
|
rego != NULL;
|
|
|
|
rego = rego->next)
|
|
|
|
if (rego->bfd_architecture == info.bfd_arch_info->arch)
|
|
|
|
break;
|
|
|
|
if (rego == NULL)
|
|
|
|
{
|
|
|
|
if (gdbarch_debug)
|
2009-07-02 17:29:17 +00:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_find_by_info: "
|
2003-11-10 04:39:17 +00:00
|
|
|
"No matching architecture\n");
|
2001-05-14 16:43:35 +00:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2003-11-10 04:39:17 +00:00
|
|
|
/* Ask the tdep code for an architecture that matches "info". */
|
1999-08-31 01:14:27 +00:00
|
|
|
new_gdbarch = rego->init (info, rego->arches);
|
|
|
|
|
2003-11-10 04:39:17 +00:00
|
|
|
/* Did the tdep code like it? No. Reject the change and revert to
|
|
|
|
the old architecture. */
|
1999-08-31 01:14:27 +00:00
|
|
|
if (new_gdbarch == NULL)
|
|
|
|
{
|
|
|
|
if (gdbarch_debug)
|
2009-07-02 17:29:17 +00:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_find_by_info: "
|
2003-11-10 04:39:17 +00:00
|
|
|
"Target rejected architecture\n");
|
|
|
|
return NULL;
|
1999-08-31 01:14:27 +00:00
|
|
|
}
|
|
|
|
|
2003-11-10 04:39:17 +00:00
|
|
|
/* Is this a pre-existing architecture (as determined by already
|
|
|
|
being initialized)? Move it to the front of the architecture
|
|
|
|
list (keeping the list sorted Most Recently Used). */
|
|
|
|
if (new_gdbarch->initialized_p)
|
1999-08-31 01:14:27 +00:00
|
|
|
{
|
2003-11-10 04:39:17 +00:00
|
|
|
struct gdbarch_list **list;
|
|
|
|
struct gdbarch_list *this;
|
1999-08-31 01:14:27 +00:00
|
|
|
if (gdbarch_debug)
|
2009-07-02 17:29:17 +00:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_find_by_info: "
|
2009-01-09 11:06:48 +00:00
|
|
|
"Previous architecture %s (%s) selected\n",
|
|
|
|
host_address_to_string (new_gdbarch),
|
1999-08-31 01:14:27 +00:00
|
|
|
new_gdbarch->bfd_arch_info->printable_name);
|
2003-11-10 04:39:17 +00:00
|
|
|
/* Find the existing arch in the list. */
|
|
|
|
for (list = ®o->arches;
|
|
|
|
(*list) != NULL && (*list)->gdbarch != new_gdbarch;
|
|
|
|
list = &(*list)->next);
|
|
|
|
/* It had better be in the list of architectures. */
|
|
|
|
gdb_assert ((*list) != NULL && (*list)->gdbarch == new_gdbarch);
|
|
|
|
/* Unlink THIS. */
|
|
|
|
this = (*list);
|
|
|
|
(*list) = this->next;
|
|
|
|
/* Insert THIS at the front. */
|
|
|
|
this->next = rego->arches;
|
|
|
|
rego->arches = this;
|
|
|
|
/* Return it. */
|
|
|
|
return new_gdbarch;
|
1999-08-31 01:14:27 +00:00
|
|
|
}
|
|
|
|
|
2003-11-10 04:39:17 +00:00
|
|
|
/* It's a new architecture. */
|
|
|
|
if (gdbarch_debug)
|
2009-07-02 17:29:17 +00:00
|
|
|
fprintf_unfiltered (gdb_stdlog, "gdbarch_find_by_info: "
|
2009-01-09 11:06:48 +00:00
|
|
|
"New architecture %s (%s) selected\n",
|
|
|
|
host_address_to_string (new_gdbarch),
|
2003-11-10 04:39:17 +00:00
|
|
|
new_gdbarch->bfd_arch_info->printable_name);
|
|
|
|
|
|
|
|
/* Insert the new architecture into the front of the architecture
|
|
|
|
list (keep the list sorted Most Recently Used). */
|
2002-04-20 17:41:18 +00:00
|
|
|
{
|
|
|
|
struct gdbarch_list *this = XMALLOC (struct gdbarch_list);
|
|
|
|
this->next = rego->arches;
|
|
|
|
this->gdbarch = new_gdbarch;
|
|
|
|
rego->arches = this;
|
|
|
|
}
|
1999-08-31 01:14:27 +00:00
|
|
|
|
2000-06-10 05:37:47 +00:00
|
|
|
/* Check that the newly installed architecture is valid. Plug in
|
|
|
|
any post init values. */
|
|
|
|
new_gdbarch->dump_tdep = rego->dump_tdep;
|
1999-08-31 01:14:27 +00:00
|
|
|
verify_gdbarch (new_gdbarch);
|
2003-11-10 04:39:17 +00:00
|
|
|
new_gdbarch->initialized_p = 1;
|
1999-08-31 01:14:27 +00:00
|
|
|
|
2000-06-10 05:37:47 +00:00
|
|
|
if (gdbarch_debug)
|
2003-11-10 04:39:17 +00:00
|
|
|
gdbarch_dump (new_gdbarch, gdb_stdlog);
|
|
|
|
|
|
|
|
return new_gdbarch;
|
|
|
|
}
|
|
|
|
|
* gdbarch.sh (gdbarch_swap_ftype, deprecated_register_gdbarch_swap,
DEPRECATED_REGISTER_GDBARCH_SWAP): Remove.
(struct gdbarch_swap, struct gdbarch_swap_registration,
struct gdbarch_swap_registry, gdbarch_swap_registry,
current_gdbarch_swap_init_hack, current_gdbarch_swap_out_hack,
current_gdbarch_swap_in_hack): Remove.
(find_arch_by_info): Do not call current_gdbarch_swap_init_hack.
(gdbarch_find_by_info): Do not call current_gdbarch_swap_in_hack
and current_gdbarch_swap_out_hack, update current_gdbarch directly.
(deprecated_current_gdbarch_select_hack): Likewise.
* gdbarch.h, gdbarch.c: Regenerate.
2007-06-22 12:45:38 +00:00
|
|
|
/* Make the specified architecture current. */
|
2003-11-10 04:39:17 +00:00
|
|
|
|
|
|
|
void
|
2009-07-02 17:29:17 +00:00
|
|
|
deprecated_target_gdbarch_select_hack (struct gdbarch *new_gdbarch)
|
2003-11-10 04:39:17 +00:00
|
|
|
{
|
|
|
|
gdb_assert (new_gdbarch != NULL);
|
|
|
|
gdb_assert (new_gdbarch->initialized_p);
|
* gdbarch.sh (target_gdbarch): New global variable.
(deprecated_current_gdbarch_select_hack): Set it.
* gdbarch.c, gdbarch.h: Regenerate.
* arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
of current_gdbarch.
* target-descriptions.c (target_find_description): Likewise.
* arm-tdep.c (arm_update_current_architecture): Likewise.
(show_fp_model, arm_show_abi, arm_show_fallback_mode,
arm_show_force_mode): Likewise.
* mips-tdep.c (show_mask_address, show_mipsfpu_command,
show_mips_abi): Likewise.
* mep-tdep.c (me_module_register_set, current_me_module): Likewise.
* target.c (target_translate_tls_address): Use target_gdbarch
instead of current_gdbarch.
* remote.c (struct packet_reg): Likewise.
(get_remote_arch_state, packet_reg_from_regnum,
packet_reg_from_pnum, remote_check_symbols, remote_wait,
remote_address_masked, remote_insert_breakpoint,
remote_insert_hw_breakpoint, remote_read_description): Likewise.
* remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
* remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
* cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
* solib.c (solib_open, solib_map_sections, solib_read_symbols,
solib_add, info_sharedlibrary_command, solib_address,
solib_create_inferior_hook, in_solib_dynsym_resolve_code,
solib_global_lookup): Likewise.
* solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
* solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
Likewise.
* solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
* solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
Likewise.
* nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
nto_truncate_ptr): Likewise.
* mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2008-08-26 17:21:29 +00:00
|
|
|
target_gdbarch = new_gdbarch;
|
gdb:
* tui/tui-hooks.c: Include observer.h.
(tui_event_default, tui_old_event_hooks, tui_event_hooks):
Remove.
(tui_bp_created_observer, tui_bp_deleted_observer,
tui_bp_modified_observer): New globals.
(tui_install_hooks): Use observers, not events.
(tui_remove_hooks): Likewise.
* mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
(mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
globals.
(breakpoint_notify): Check mi_can_breakpoint_notify.
(breakpoint_hooks): Remove.
(mi_cmd_break_insert): Attach observers. Don't use events.
* tracepoint.c: Include observer.h, not gdb-events.h.
(tracepoint_operation, trace_pass_command): Notify observer.
* interps.c: Don't include gdb-events.h.
(clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
* gdbarch.c: Rebuild.
* gdbarch.sh: Emit include for observer.h, not gdb-events.h.
(deprecated_current_gdbarch_select_hack): Notify observer.
* breakpoint.h: Don't include gdb-events.h.
* breakpoint.c: Don't include gdb-events.h.
(condition_command): Notify observer.
(commands_command): Likewise.
(commands_from_control_command): Likewise.
(mention, delete_breakpoint, set_ignore_count): Likewise.
(disable_breakpoint, do_enable_breakpoint): Likewise.
* Makefile.in (gdb_events_h): Remove.
(breakpoint_h): Update.
(COMMON_OBS): Remove gdb-events.o.
(gdb-events.o): Remove.
(breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
* gdb-events.c: Remove.
* gdb-events.h: Remove.
* gdb-events.sh: Remove.
gdb/doc:
* observer.texi (GDB Observers): Document new observers:
breakpoint_created, breakpoint_deleted, breakpoint_modified,
tracepoint_created, tracepoint_deleted, tracepoint_modified,
architecture_changed.
gdb/gdbtk:
* generic/gdbtk-hooks.c: Include observer.h, not gdb-events.h.
(gdbtk_add_hooks): Use observers, not events.
(gdbtk_architecture_changed): Add argument, for observer.
* generic/gdbtk-bp.c: Include observer.h.
(gdb_set_bp): Notify observer.
(gdb_set_bp_addr): Likewise.
2008-07-25 16:12:03 +00:00
|
|
|
observer_notify_architecture_changed (new_gdbarch);
|
2008-08-22 13:35:00 +00:00
|
|
|
registers_changed ();
|
2003-11-10 04:39:17 +00:00
|
|
|
}
|
1999-08-31 01:14:27 +00:00
|
|
|
|
|
|
|
extern void _initialize_gdbarch (void);
|
2000-06-07 04:38:02 +00:00
|
|
|
|
1999-08-31 01:14:27 +00:00
|
|
|
void
|
2000-08-01 10:31:19 +00:00
|
|
|
_initialize_gdbarch (void)
|
1999-08-31 01:14:27 +00:00
|
|
|
{
|
2000-03-30 05:32:23 +00:00
|
|
|
struct cmd_list_element *c;
|
|
|
|
|
2005-02-18 Andrew Cagney <cagney@gnu.org>
Use add_setshow_zinteger_cmd through out. Re-sync gdbarch.sh
and gdbarch.c.
* breakpoint.c, frame.c, gdb-events.sh, gdbarch.sh: Update.
* gdbtypes.c, infrun.c, linux-nat.c, maint.c, monitor.c: Update.
* pa64solib.c, parse.c, remote-mips.c, ser-go32.c: Update.
* serial.c, solib-frv.c, somsolib.c, target.c, top.c: Update.
* varobj.c, cli/cli-cmds.c: Update.
* gdbarch.c, gdb-events.c: Regenerate.
2005-02-18 18:58:56 +00:00
|
|
|
add_setshow_zinteger_cmd ("arch", class_maintenance, &gdbarch_debug, _("\\
|
|
|
|
Set architecture debugging."), _("\\
|
|
|
|
Show architecture debugging."), _("\\
|
|
|
|
When non-zero, architecture debugging is enabled."),
|
|
|
|
NULL,
|
2005-02-24 Andrew Cagney <cagney@gnu.org>
Add show_VARIABLE functions, update add_setshow call.
* varobj.c (_initialize_varobj, show_varobjdebug): Add and update.
* valprint.c (_initialize_valprint, show_print_max)
(show_stop_print_at_null, show_repeat_count_threshold)
(show_prettyprint_structs, show_unionprint)
(show_prettyprint_arrays, show_addressprint, show_input_radix)
(show_output_radix): Ditto.
* valops.c (_initialize_valops, show_overload_resolution): Ditto.
* utils.c (initialize_utils, show_chars_per_line)
(show_lines_per_page, show_demangle, show_pagination_enabled)
(show_sevenbit_strings, show_asm_demangle): Ditto
* tui/tui-win.c (_initialize_tui_win, show_tui_border_kind)
(show_tui_border_mode, show_tui_active_border_mode): Ditto.
* top.c (init_main, show_new_async_prompt)
(show_async_command_editing_p, show_write_history_p)
(show_history_size, show_history_filename, show_caution)
(show_annotation_level, init_main): Ditto.
* target.c (initialize_targets, show_targetdebug)
(show_trust_readonly): Ditto.
* symfile.c (_initialize_symfile, show_symbol_reloading)
(show_ext_args, show_download_write_size)
(show_debug_file_directory): Ditto.
* source.c (_initialize_source, show_lines_to_list): Ditto.
* solib.c (_initialize_solib, show_auto_solib_add)
(show_solib_search_path): Ditto.
* p-valprint.c (_initialize_pascal_valprint)
(show_pascal_static_field_print): Ditto.
* printcmd.c (_initialize_printcmd, show_max_symbolic_offset)
(show_print_symbol_filename): Add and update.
* parse.c (_initialize_parse, show_expressiondebug): Dito.
* observer.c (_initialize_observer, show_observer_debug): Dito.
* maint.c (_initialize_maint_cmds, show_watchdog)
(show_maintenance_profile_p): Dito.
* linux-nat.c (_initialize_linux_nat, show_debug_linux_nat): Dito.
* infrun.c (_initialize_infrun, show_debug_infrun)
(show_stop_on_solib_events, show_follow_fork_mode_string)
(show_scheduler_mode, show_step_stop_if_no_debug): Ditto.
* infcall.c (_initialize_infcall, show_coerce_float_to_double_p)
(show_unwind_on_signal_p): Ditto.
* gdbtypes.c (build_gdbtypes, show_opaque_type_resolution)
(_initialize_gdbtypes, show_overload_debug): Ditto.
* gdb-events.c, gdb-events.sh (_initialize_gdb_events)
(show_gdb_events_debug): Ditto.
* gdbarch.c, gdbarch.sh (show_gdbarch_debug)
(_initialize_gdbarch): Ditto.
* frame.c (_initialize_frame, show_backtrace_past_main)
(show_backtrace_past_entry, show_backtrace_limit)
(show_frame_debug): Ditto.
* exec.c (_initialize_exec, show_write_files): Ditto.
* dwarf2read.c (_initialize_dwarf2_read)
(show_dwarf2_max_cache_age): Ditto.
* demangle.c (_initialize_demangler)
(show_demangling_style_names): Ditto.
* dcache.c (_initialize_dcache, show_dcache_enabled_p): Ditto.
* cp-valprint.c (show_static_field_print)
(_initialize_cp_valprint, show_vtblprint, show_objectprint): Ditto.
* corefile.c (_initialize_core, show_gnutarget_string): Ditto.
* cli/cli-logging.c (_initialize_cli_logging)
(show_logging_overwrite, show_logging_redirect)
(show_logging_filename): Ditto.
* cli/cli-cmds.c (show_info_verbose, show_history_expansion_p)
(init_cli_cmds, show_baud_rate, show_remote_debug)
(show_remote_timeout, show_max_user_call_depth): Ditto.
* charset.c (show_host_charset_name, show_target_charset_name)
(initialize_charset): Ditto.
* breakpoint.c (show_can_use_hw_watchpoints)
(show_pending_break_support, _initialize_breakpoint): Ditto.
2005-02-24 13:51:36 +00:00
|
|
|
show_gdbarch_debug,
|
2005-02-18 Andrew Cagney <cagney@gnu.org>
Use add_setshow_zinteger_cmd through out. Re-sync gdbarch.sh
and gdbarch.c.
* breakpoint.c, frame.c, gdb-events.sh, gdbarch.sh: Update.
* gdbtypes.c, infrun.c, linux-nat.c, maint.c, monitor.c: Update.
* pa64solib.c, parse.c, remote-mips.c, ser-go32.c: Update.
* serial.c, solib-frv.c, somsolib.c, target.c, top.c: Update.
* varobj.c, cli/cli-cmds.c: Update.
* gdbarch.c, gdb-events.c: Regenerate.
2005-02-18 18:58:56 +00:00
|
|
|
&setdebuglist, &showdebuglist);
|
1999-08-31 01:14:27 +00:00
|
|
|
}
|
|
|
|
EOF
|
|
|
|
|
|
|
|
# close things off
|
|
|
|
exec 1>&2
|
|
|
|
#../move-if-change new-gdbarch.c gdbarch.c
|
2000-03-30 05:32:23 +00:00
|
|
|
compare_new gdbarch.c
|