* gregset.h (GDB_FPXREGSET_T): Remove.
(gdb_fpxregset_t): Likewise. (supply_fpxregset): Remove prototype. (fill_fpxregset): Likewise. * i386-linux-nat.c (supply_fpxregset): Remove. (fill_fpxregset): Likewise. (fetch_fpxregs): Inline supply_fpxregset call. (store_fpxregs): Inline fill_fpxregset call. * config/i386/linux.mh: Set NAT_FILE to config/nm-linux.h. * config/i386/nm-linux.h: Remove file.
This commit is contained in:
Ulrich Weigand
parent
9bcd0325fe
commit
b7a8b4ef6b
5 changed files with 17 additions and 72 deletions
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@ -1,3 +1,17 @@
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2010-06-09 Ulrich Weigand <uweigand@de.ibm.com>
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* gregset.h (GDB_FPXREGSET_T): Remove.
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(gdb_fpxregset_t): Likewise.
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(supply_fpxregset): Remove prototype.
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(fill_fpxregset): Likewise.
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* i386-linux-nat.c (supply_fpxregset): Remove.
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(fill_fpxregset): Likewise.
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(fetch_fpxregs): Inline supply_fpxregset call.
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(store_fpxregs): Inline fill_fpxregset call.
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* config/i386/linux.mh: Set NAT_FILE to config/nm-linux.h.
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* config/i386/nm-linux.h: Remove file.
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2010-06-09 Michael Snyder <msnyder@vmware.com>
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* target.c (update_current_target): Fix spelling error in comment.
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@ -1,6 +1,6 @@
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# Host: Intel 386 running GNU/Linux.
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NAT_FILE= nm-linux.h
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NAT_FILE= config/nm-linux.h
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NATDEPFILES= inf-ptrace.o fork-child.o \
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i386-nat.o i386-linux-nat.o \
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proc-service.o linux-thread-db.o \
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@ -1,32 +0,0 @@
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/* Native support for GNU/Linux x86.
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Copyright 1986, 1987, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
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2000, 2001, 2002, 2003, 2005, 2007, 2008, 2009, 2010
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Free Software Foundation, Inc.
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This file is part of GDB.
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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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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef NM_LINUX_H
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#define NM_LINUX_H
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#include "config/nm-linux.h"
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#ifdef HAVE_PTRACE_GETFPXREGS
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/* Include register set support for the SSE registers. */
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#define FILL_FPXREGSET
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#endif
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#endif /* nm-linux.h */
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@ -57,20 +57,4 @@ extern void fill_gregset (const struct regcache *regcache,
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extern void fill_fpregset (const struct regcache *regcache,
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gdb_fpregset_t *fpregs, int regno);
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#ifdef FILL_FPXREGSET
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/* GNU/Linux i386: Copy register values between GDB's internal register cache
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and the i386 extended floating point registers. */
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#ifndef GDB_FPXREGSET_T
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#define GDB_FPXREGSET_T elf_fpxregset_t
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#endif
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typedef GDB_FPXREGSET_T gdb_fpxregset_t;
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extern void supply_fpxregset (struct regcache *regcache,
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const gdb_fpxregset_t *fpxregs);
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extern void fill_fpxregset (const struct regcache *regcache,
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gdb_fpxregset_t *fpxregs, int regno);
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#endif
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#endif
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@ -413,27 +413,6 @@ store_xstateregs (const struct regcache *regcache, int tid, int regno)
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#ifdef HAVE_PTRACE_GETFPXREGS
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/* Fill GDB's register array with the floating-point and SSE register
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values in *FPXREGSETP. */
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void
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supply_fpxregset (struct regcache *regcache,
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const elf_fpxregset_t *fpxregsetp)
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{
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i387_supply_fxsave (regcache, -1, fpxregsetp);
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}
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/* Fill register REGNO (if it is a floating-point or SSE register) in
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*FPXREGSETP with the value in GDB's register array. If REGNO is
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-1, do this for all registers. */
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void
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fill_fpxregset (const struct regcache *regcache,
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elf_fpxregset_t *fpxregsetp, int regno)
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{
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i387_collect_fxsave (regcache, regno, fpxregsetp);
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}
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/* Fetch all registers covered by the PTRACE_GETFPXREGS request from
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process/thread TID and store their values in GDB's register array.
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Return non-zero if successful, zero otherwise. */
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@ -457,7 +436,7 @@ fetch_fpxregs (struct regcache *regcache, int tid)
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perror_with_name (_("Couldn't read floating-point and SSE registers"));
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}
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supply_fpxregset (regcache, (const elf_fpxregset_t *) &fpxregs);
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i387_supply_fxsave (regcache, -1, (const elf_fpxregset_t *) &fpxregs);
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return 1;
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}
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@ -484,7 +463,7 @@ store_fpxregs (const struct regcache *regcache, int tid, int regno)
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perror_with_name (_("Couldn't read floating-point and SSE registers"));
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}
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fill_fpxregset (regcache, &fpxregs, regno);
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i387_collect_fxsave (regcache, regno, &fpxregs);
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if (ptrace (PTRACE_SETFPXREGS, tid, 0, &fpxregs) == -1)
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perror_with_name (_("Couldn't write floating-point and SSE registers"));
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