* mpw-make.in (VERSION): Update to 4.12.3.
(SiowGDB): New target, GDB using SIOW library.
(init-new.c): New target, attempt to generate init.c from sources.
(main.c.o, top.c.o): Put each in its own segment.
* main.c (main) [MPW]: Always call mac_init.
* utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
an extra newline otherwise.
* mac-xdep.c: More comments in various places, remove junk.
(mac_init): Add tests for MPW and SIOW.
(use_wne, has_color_qd): Renamed.
(use_color_qd): New variable.
(grow_window): Only do console resizing to console window,
call resize_console_window.
(zoom_window): Call resize_console_window.
(resize_console_window, scroll_text): New functions.
(adjust_console_sizes): Always align viewrect to even multiples of
text lines.
(adjust_console_text): Always scroll by whole lines.
(hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
recalculation of scroll positions if a newline was output.
(hacked_fflush): Similarly, for flushing.
(hacked_fgetc): New function, aborts if called in MacGDB.
* ser-mac.c (mac_readchar): Rename starttime to start_time,
remove debugging printf.
(mac_write): Sleep on first 4 writes.
(sec_sleep): New function, works like standard sleep.
* macgdb.r: Adjust positioning and contents of About box.
Set minimum size to 2000K, preferred size to 5000K.
* config/m68k/xm-mpw.h (fgetc): Define as a macro.
1994-06-22 19:57:02 +00:00
|
|
|
|
/* Top level stuff for GDB, the GNU debugger.
|
* configure.in: Check for unistd.h.
* configure: Regenerated.
* command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
and/or unistd.h to bring prototypes into scope.
1995-07-31 22:46:03 +00:00
|
|
|
|
Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995
|
* dbxread.c, i386-pinsn.c, i386-tdep.c, regex.c, solib.c, symmisc.c,
symtab.h, tm-i386v4.h, valprint.c, values.c: Lint.
* breakpoint.c, c-exp.y, coffread.c, command.c, environ.c, eval.c,
findvar.c, infcmd.c, infptrace.c, infrun.c, m2-exp.y, parse.c,
putenv.c, solib.c, sparc-xdep.c, symtab.c, tm-i386v.h, tm-sparc.h,
utils.c, valarith.c, valops.c, valprint.c, values.c:
Replace bcopy() use with memcpy(), which is more standard and can
take advantage of gcc's builtin functions for increased performance.
* breakpoint.c, buildsym.c, coffread.c, dbxread.c, i386-tdep.c,
ieee-float.c, infcmd.c, sparc-tdep.c, stack.c, symtab.c, symtab.h,
target.c, values.c:
Replace bzero() use with memset(), which is more standard and can
take advantage of gcc's builtin functions for increased performance.
* i386-tdep.c, main.c, valprint.c:
Replace bcmp() use with memcmp(), which is more standard and can
take advantage of gcc's builtin functions for increased performance.
1992-06-29 23:34:38 +00:00
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|
Free Software Foundation, Inc.
|
1991-03-28 16:26:26 +00:00
|
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|
|
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|
|
|
|
This file is part of GDB.
|
|
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|
1991-08-14 00:11:20 +00:00
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
1991-03-28 16:26:26 +00:00
|
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|
|
it under the terms of the GNU General Public License as published by
|
1991-08-14 00:11:20 +00:00
|
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|
the Free Software Foundation; either version 2 of the License, or
|
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|
(at your option) any later version.
|
1991-03-28 16:26:26 +00:00
|
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|
1991-08-14 00:11:20 +00:00
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|
This program is distributed in the hope that it will be useful,
|
1991-03-28 16:26:26 +00:00
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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
|
|
|
|
|
GNU General Public License for more details.
|
|
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|
You should have received a copy of the GNU General Public License
|
1991-08-14 00:11:20 +00:00
|
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|
|
along with this program; if not, write to the Free Software
|
* core-aout.c (fetch_core_registers): Cast core_reg_size to int
before testing against reg_ptr.
* eval.c (evaluate_subexp_standard): Cast type of
TYPE_FN_FIELD_VOFFSET to int.
* findvar.c (extract_signed_integer, extract_unsigned_integer,
extract_long_unsigned_integer): Cast type of sizeof to int.
* values.c (unpack_field_as_long, modify_field): Ditto.
* valops.c (value_assign, call_function_by_hand): Ditto.
* infcmd.c (do_registers_info): Ditto.
* ser-tcp.c (tcp_open): Ditto
* remote.c (putpkt): Ditto.
* dcache.c (dcache_peek): Ditto.
* dcache.c (dcache_poke): Ditto.
* m2-exp.y (yylex): Ditto.
* gnu-regex.c (re_match_2): Ditto.
* f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
out unused macro definition and variables.
* inftarg.c (proc_wait): Move from main.c to here, and make static.
* valprint.c (val_print_string): Change bufsize from int to unsigned.
* main.c (wait.h): Include
* top.c (command_line_input): Remove unused variable "c".
* f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
value TYPE_CODE_TYPEDEF to switch statement.
(f_type_print_varspec_suffix): Add missing enum value
TYPE_CODE_TYPEDEF to switch statement.
* ch-exp.c (parse_primval): Add remaining enumeration values to
switch statement, with no specific action.
(ch_lex): Add LOC_UNRESOLVED in switch statement.
(pushback_token): Ifdef out, since code using it is ifdef'd out.
* stabsread.c (cleanup_undefined_types): Remove unused label
"badtype".
* objfiles.h (print_symbol_bcache_statistics): Add prototype.
* maint.c (objfiles.h): Include.
(maintenance_print_statistics): Remove unused variable "temp".
* minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
unused variable "found_file_symbol".
* m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
* language.c (lang_bool_type): Use existing function local type
variable rather than create block local variables.
* solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
* infptrace.c (wait.h, command.h): Include.
* ser-tcp.c (gdb_string.h): Include
* i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
(i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
* command.c (complete_on_enum): Make assignment used as truth value
explictly check against NULL.
(wait.h): Include.
* infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
that uses it is ifdef'd out.
* parser-defs.h: Add prototype for write_dollar_variable.
* infrun.c: Add prototype for write_pc_pid.
* breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
* symmisc.c (bcache.h): Include.
* bcache.h: Add prototype for print_bcache_statistics.
* symfile.c: Include <time.h>.
* printcmd.c (print_scalar_formatted): Change len to unsigned int.
* valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
* valarith.c (value_binop): Change result_len, promoted_len1,
and promoted_len2 to unsigned int.
* valarith.c (value_subscripted_rvalue): Change elt_offs and
elt_size to unsigned int.
* valops.c (value_array): Change typelength to unsigned int.
(destructor_name_p): Change len to unsigned int.
* scm-lang.h (scm_parse): Add prototype for scm_unpack.
* symfile.c (decrement_reading_symtab): Change return type to void.
* valarith.c (value_subscript): Remove unused variable "word".
(value_subscript): Remove unused variable "tint".
* valops.c (auto_abandon): Ifdef out, since code using it is also
ifdef'd out.
* eval.c (init_array_element): Remove unused variable "val".
* Makefile.in (values.o): Depends on scm-lang.h.
(command.o): Depends upon wait_h.
(ser-tcp.o): Depends upon gdb_string.h.
(infptrace.o): Depends upon wait_h and command_h.
(maint.o): Depends on objfiles.h and symfile.h.
* values.c (allocate_repeat_value): Remove unused variable
"element_type".
(scm-lang.h): Include.
* breakpoint.c (create_longjmp_breakpoint): Enclose in
GET_LONGJMP_TARGET define, unused otherwise.
* config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
i386_remove_watchpoint and i386_stopped_by_watchpoint.
1996-03-30 05:45:10 +00:00
|
|
|
|
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
1991-03-28 16:26:26 +00:00
|
|
|
|
|
|
|
|
|
#include "defs.h"
|
* mpw-make.in (VERSION): Update to 4.12.3.
(SiowGDB): New target, GDB using SIOW library.
(init-new.c): New target, attempt to generate init.c from sources.
(main.c.o, top.c.o): Put each in its own segment.
* main.c (main) [MPW]: Always call mac_init.
* utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
an extra newline otherwise.
* mac-xdep.c: More comments in various places, remove junk.
(mac_init): Add tests for MPW and SIOW.
(use_wne, has_color_qd): Renamed.
(use_color_qd): New variable.
(grow_window): Only do console resizing to console window,
call resize_console_window.
(zoom_window): Call resize_console_window.
(resize_console_window, scroll_text): New functions.
(adjust_console_sizes): Always align viewrect to even multiples of
text lines.
(adjust_console_text): Always scroll by whole lines.
(hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
recalculation of scroll positions if a newline was output.
(hacked_fflush): Similarly, for flushing.
(hacked_fgetc): New function, aborts if called in MacGDB.
* ser-mac.c (mac_readchar): Rename starttime to start_time,
remove debugging printf.
(mac_write): Sleep on first 4 writes.
(sec_sleep): New function, works like standard sleep.
* macgdb.r: Adjust positioning and contents of About box.
Set minimum size to 2000K, preferred size to 5000K.
* config/m68k/xm-mpw.h (fgetc): Define as a macro.
1994-06-22 19:57:02 +00:00
|
|
|
|
#include <setjmp.h>
|
|
|
|
|
#include "top.h"
|
1991-03-28 16:26:26 +00:00
|
|
|
|
#include "target.h"
|
1994-07-19 20:28:00 +00:00
|
|
|
|
#include "inferior.h"
|
|
|
|
|
#include "call-cmds.h"
|
1991-03-28 16:26:26 +00:00
|
|
|
|
|
1991-08-14 00:11:20 +00:00
|
|
|
|
#include "getopt.h"
|
|
|
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|
1991-03-28 16:26:26 +00:00
|
|
|
|
#include <sys/types.h>
|
* configure.in: Check for working mmap, ansi headers, string.h,
strings.h, and memory.h.
* configure: Regenerated.
* gdb_stat.h: New file, "portable" <sys/stat.h>.
* gdb_string.h: New file, "portable" <string.h>.
* altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
instead of <sys/stat.h>.
* alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
"gdb_string.h" instead of <string.h>.
* gdbtk.c: Likewise.
* config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
sparc/xm-sun4os4.h (HAVE_MMAP): Removed.
* config/xm-lynx.h, config/i386/xm-ptx.h,
config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
config/mips/xm-irix3.h, config/mips/xm-mips.h,
config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
config/pa/hppah.h, config/rs6000/xm-rs6000.h,
config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
* config/mips/xm-irix3.h, config/mips/xm-mips.h,
config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
1995-08-01 20:14:27 +00:00
|
|
|
|
#include "gdb_stat.h"
|
1994-07-19 20:28:00 +00:00
|
|
|
|
#include <ctype.h>
|
* mpw-make.in (VERSION): Update to 4.12.3.
(SiowGDB): New target, GDB using SIOW library.
(init-new.c): New target, attempt to generate init.c from sources.
(main.c.o, top.c.o): Put each in its own segment.
* main.c (main) [MPW]: Always call mac_init.
* utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
an extra newline otherwise.
* mac-xdep.c: More comments in various places, remove junk.
(mac_init): Add tests for MPW and SIOW.
(use_wne, has_color_qd): Renamed.
(use_color_qd): New variable.
(grow_window): Only do console resizing to console window,
call resize_console_window.
(zoom_window): Call resize_console_window.
(resize_console_window, scroll_text): New functions.
(adjust_console_sizes): Always align viewrect to even multiples of
text lines.
(adjust_console_text): Always scroll by whole lines.
(hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
recalculation of scroll positions if a newline was output.
(hacked_fflush): Similarly, for flushing.
(hacked_fgetc): New function, aborts if called in MacGDB.
* ser-mac.c (mac_readchar): Rename starttime to start_time,
remove debugging printf.
(mac_write): Sleep on first 4 writes.
(sec_sleep): New function, works like standard sleep.
* macgdb.r: Adjust positioning and contents of About box.
Set minimum size to 2000K, preferred size to 5000K.
* config/m68k/xm-mpw.h (fgetc): Define as a macro.
1994-06-22 19:57:02 +00:00
|
|
|
|
|
* configure.in: Check for working mmap, ansi headers, string.h,
strings.h, and memory.h.
* configure: Regenerated.
* gdb_stat.h: New file, "portable" <sys/stat.h>.
* gdb_string.h: New file, "portable" <string.h>.
* altos-xdep.c, arm-tdep.c, arm-xdep.c, convex-tdep.c,
convex-xdep.c, coredep.c, cxux-nat.c, dbxread.c, exec.c,
gould-xdep.c, hppa-tdep.c, i386aix-nat.c, i386b-nat.c,
i386mach-nat.c, i386v-nat.c, infptrace.c, m88k-nat.c, main.c,
mdebugread.c, objfiles.c, os9kread.c, procfs.c, pyr-xdep.c,
rs6000-nat.c, source.c, standalone.c, stuff.c, sun386-nat.c,
symfile.c, symm-nat.c, symm-tdep.c, symtab.c, top.c, ultra3-nat.c,
ultra3-xdep.c, umax-xdep.c, xcoffread.c: Include "gdb_stat.h"
instead of <sys/stat.h>.
* alpha-tdep.c, breakpoint.c, buildsym.c, c-typeprint.c,
ch-typeprint.c, coffread.c, command.c, core-sol2.c, core-svr4.c,
core.c, corelow.c, cp-valprint.c, dbxread.c, dcache.c, demangle.c,
dpx2-nat.c, dstread.c, dwarfread.c, elfread.c, environ.c, eval.c,
exec.c, f-lang.c, f-typeprint.c, f-valprint.c, findvar.c,
fork-child.c, gdbtypes.c, hpread.c, i386-tdep.c, infcmd.c,
inflow.c, infptrace.c, infrun.c, irix5-nat.c, language.c,
m2-typeprint.c, main.c, mdebugread.c, minsyms.c, mipsread.c,
monitor.c, nlmread.c, objfiles.c, os9kread.c, osfsolib.c, parse.c,
printcmd.c, procfs.c, regex.c, remote-adapt.c, remote-arc.c,
remote-array.c, remote-bug.c, remote-e7000.c, remote-eb.c,
remote-es.c, remote-hms.c, remote-mm.c, remote-os9k.c,
remote-pa.c, remote-sim.c, remote-st.c, remote-udi.c,
remote-utils.c, remote-vx.c, remote-vx29k.c, remote-vx68.c,
remote-vx960.c, remote-vxmips.c, remote-vxsparc.c, remote.c,
solib.c, somread.c, source.c, stabsread.c, stack.c, symfile.c,
symmisc.c, symtab.c, target.c, top.c, typeprint.c, utils.c,
valarith.c, valops.c, valprint.c, values.c, xcoffread.c: Include
"gdb_string.h" instead of <string.h>.
* gdbtk.c: Likewise.
* config/xm-sysv4.h, i386/xm-ptx.h, m68k/xm-sun3os4.h,
sparc/xm-sun4os4.h (HAVE_MMAP): Removed.
* config/xm-lynx.h, config/i386/xm-ptx.h,
config/m68k/nm-apollo68b.h, config/m68k/xm-hp300hpux.h,
config/mips/xm-irix3.h, config/mips/xm-mips.h,
config/mips/xm-news-mips.h, config/mips/xm-riscos.h,
config/pa/hppah.h, config/rs6000/xm-rs6000.h,
config/sparc/xm-sun4os4.h, config/sparc/xm-sun4sol2.h,
config/vax/xm-vaxbsd.h, config/vax/xm-vaxult.h,
config/vax/xm-vaxult2.h (MEM_FNS_DECLARED): Removed.
* config/mips/xm-irix3.h, config/mips/xm-mips.h,
config/pa/xm-hppah.h (memcpy, memset): Removed declarations.
1995-08-01 20:14:27 +00:00
|
|
|
|
#include "gdb_string.h"
|
1991-03-28 16:26:26 +00:00
|
|
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|
1993-06-13 18:16:42 +00:00
|
|
|
|
/* Temporary variable for SET_TOP_LEVEL. */
|
1994-12-16 01:07:35 +00:00
|
|
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|
1993-06-13 18:16:42 +00:00
|
|
|
|
static int top_level_val;
|
|
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|
|
/* Do a setjmp on error_return and quit_return. catch_errors is
|
|
|
|
|
generally a cleaner way to do this, but main() would look pretty
|
|
|
|
|
ugly if it had to use catch_errors each time. */
|
|
|
|
|
|
|
|
|
|
#define SET_TOP_LEVEL() \
|
1998-05-29 01:20:46 +00:00
|
|
|
|
(((top_level_val = SIGSETJMP (error_return)) \
|
|
|
|
|
? (PTR) 0 : (PTR) memcpy (quit_return, error_return, sizeof (SIGJMP_BUF))) \
|
1993-06-13 18:16:42 +00:00
|
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|
|
, top_level_val)
|
|
|
|
|
|
1994-12-16 01:07:35 +00:00
|
|
|
|
/* If nonzero, display time usage both at startup and for each command. */
|
|
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|
|
|
|
|
|
|
int display_time;
|
|
|
|
|
|
|
|
|
|
/* If nonzero, display space usage both at startup and for each command. */
|
|
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|
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|
|
|
|
int display_space;
|
|
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|
|
1998-12-28 23:06:13 +00:00
|
|
|
|
/* Whether xdb commands will be handled */
|
|
|
|
|
int xdb_commands = 0;
|
|
|
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|
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|
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|
|
/* Whether dbx commands will be handled */
|
|
|
|
|
int dbx_commands = 0;
|
|
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|
1998-05-29 01:20:46 +00:00
|
|
|
|
static void print_gdb_help PARAMS ((GDB_FILE *));
|
|
|
|
|
extern void gdb_init PARAMS ((char *));
|
Fri Nov 13 00:15:08 1998 Geoffrey Noer <noer@cygnus.com>
Changes to account for name change from cygwin32 to cygwin and
clean up Win32-related ifdefs.
* configure.tgt: check for cygwin* instead of cygwin32.
New cygwin gdb_target variable loses the "32".
* configure.host: check for cygwin* instead of cygwin32.
New cygwin gdb_host variable loses the "32".
* configure.in: test __CYGWIN__ instead of __CYGWIN32__,
rename gdb_cv_os_cygwin32 variable to drop the "32". Call
AM_EXEEXT instead of AC_EXEEXT since that isn't in a released
autoconf yet.
* configure: regenerate.
* main.c: drop "32" from cygwin_ funcs, include sys/cygwin.h
where
cygwin path conv protos live, instead of adding a proto here
for
them here.
* {main.c, ser-tcp.c, ser-unix.c, top.c}: check __CYGWIN__
instead of __CYGWIN32__.
* source.c: thoughout, check _WIN32 instead of WIN32.
* config/i386/cygwin32.mh: delete.
* config/i386/cygwin.mh: new file, was cygwin32.mh.
* config/i386/cygwin32.mt: delete.
* config/i386/cygwin.mt: new file, was cygwin32.mt.
* config/i386/tm-cygwin32.h: delete.
* config/i386/tm-cygwin.h: new file, was tm-cygwin32.h.
* config/i386/xm-cygwin32.h: delete.
* config/i386/xm-cygwin.h: new file, was xm-cygwin32.h.
* config/i386/xm-windows.h: #include xm-cygwin.h now.
* config/powerpc/cygwin32.mh: delete.
* config/powerpc/cygwin.mh: new file, was cygwin32.mh.
* config/powerpc/cygwin32.mt: delete.
* config/powerpc/cygwin.mt: new file, was cygwin32.mt.
* config/powerpc/tm-cygwin32.h: delete.
* config/powerpc/tm-cygwin.h: new file, was tm-cygwin32.h.
* config/powerpc/xm-cygwin32.h: delete.
* config/powerpc/xm-cygwin.h: new file, was xm-cygwin32.h.
* rdi-share/aclocal.m4: regenerate with aclocal.
* rdi-share/configure: regenerate with autoconf.
* rdi-share/{host.h, hostchan.c, hostchan.h, serdrv.c,
* serpardr.c,
unixcomm.c}: check __CYGWIN__ instead of __CYGWIN32__.
1998-11-13 08:16:08 +00:00
|
|
|
|
#ifdef __CYGWIN__
|
1998-05-29 01:20:46 +00:00
|
|
|
|
#include <windows.h> /* for MAX_PATH */
|
1998-12-28 23:06:13 +00:00
|
|
|
|
#include <sys/cygwin.h> /* for cygwin32_conv_to_posix_path */
|
1998-05-29 01:20:46 +00:00
|
|
|
|
#endif
|
1994-07-19 20:28:00 +00:00
|
|
|
|
|
1991-03-28 16:26:26 +00:00
|
|
|
|
int
|
|
|
|
|
main (argc, argv)
|
|
|
|
|
int argc;
|
|
|
|
|
char **argv;
|
|
|
|
|
{
|
|
|
|
|
int count;
|
|
|
|
|
static int quiet = 0;
|
|
|
|
|
static int batch = 0;
|
|
|
|
|
|
|
|
|
|
/* Pointers to various arguments from command line. */
|
|
|
|
|
char *symarg = NULL;
|
|
|
|
|
char *execarg = NULL;
|
|
|
|
|
char *corearg = NULL;
|
|
|
|
|
char *cdarg = NULL;
|
|
|
|
|
char *ttyarg = NULL;
|
|
|
|
|
|
1993-08-17 18:03:15 +00:00
|
|
|
|
/* These are static so that we can take their address in an initializer. */
|
|
|
|
|
static int print_help;
|
|
|
|
|
static int print_version;
|
|
|
|
|
|
|
|
|
|
/* Pointers to all arguments of --command option. */
|
1991-03-28 16:26:26 +00:00
|
|
|
|
char **cmdarg;
|
|
|
|
|
/* Allocated size of cmdarg. */
|
|
|
|
|
int cmdsize;
|
|
|
|
|
/* Number of elements of cmdarg used. */
|
|
|
|
|
int ncmd;
|
|
|
|
|
|
1993-08-17 18:03:15 +00:00
|
|
|
|
/* Indices of all arguments of --directory option. */
|
1991-03-28 16:26:26 +00:00
|
|
|
|
char **dirarg;
|
|
|
|
|
/* Allocated size. */
|
|
|
|
|
int dirsize;
|
|
|
|
|
/* Number of elements used. */
|
|
|
|
|
int ndir;
|
|
|
|
|
|
1992-07-04 12:21:01 +00:00
|
|
|
|
struct stat homebuf, cwdbuf;
|
|
|
|
|
char *homedir, *homeinit;
|
|
|
|
|
|
1991-03-28 16:26:26 +00:00
|
|
|
|
register int i;
|
|
|
|
|
|
1994-12-16 01:07:35 +00:00
|
|
|
|
long time_at_startup = get_run_time ();
|
|
|
|
|
|
* configure.in: Check for unistd.h.
* configure: Regenerated.
* command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
and/or unistd.h to bring prototypes into scope.
1995-07-31 22:46:03 +00:00
|
|
|
|
START_PROGRESS (argv[0], 0);
|
|
|
|
|
|
Changes for MacGDB:
Thu May 12 17:04:58 1994 Stan Shebs (shebs@andros.cygnus.com)
* mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
(READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
(TSOBS): Don't compile inflow.c.
(all, install): Add MacGDB.
* main.c (main): Do Mac-specific init and command loop if a
standalone app, skip full option help message if compiling
with MPW C.
(gdb_readline): If MPW, add a newline after the (gdb) prompt.
* utils.c (_initialize_utils): If MPW, don't try to use termcap to
compute the window size.
* config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
fflush): Define as macros that expand into hacked_... versions.
(StandAlone, mac_app): Declare.
* macgdb.r (SIZE): Set the default partition to 4000K.
* mac-xdep.c (readline.h, history.h): Include.
(terminal.h): Don't include.
(mac_app): Define.
(gdb_has_a_terminal): Define Mac-specific version.
(do_keyboard_command): Simplify search for command string.
(readline): Define as gdb_readline.
Add other history/readline stubs to make main gdb link.
(hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
hacked_fputc, hacked_fflush): New functions, intercept output to
stdout and stderr, send to console window.
1994-05-13 00:31:31 +00:00
|
|
|
|
#ifdef MPW
|
* mpw-make.in (VERSION): Update to 4.12.3.
(SiowGDB): New target, GDB using SIOW library.
(init-new.c): New target, attempt to generate init.c from sources.
(main.c.o, top.c.o): Put each in its own segment.
* main.c (main) [MPW]: Always call mac_init.
* utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
an extra newline otherwise.
* mac-xdep.c: More comments in various places, remove junk.
(mac_init): Add tests for MPW and SIOW.
(use_wne, has_color_qd): Renamed.
(use_color_qd): New variable.
(grow_window): Only do console resizing to console window,
call resize_console_window.
(zoom_window): Call resize_console_window.
(resize_console_window, scroll_text): New functions.
(adjust_console_sizes): Always align viewrect to even multiples of
text lines.
(adjust_console_text): Always scroll by whole lines.
(hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
recalculation of scroll positions if a newline was output.
(hacked_fflush): Similarly, for flushing.
(hacked_fgetc): New function, aborts if called in MacGDB.
* ser-mac.c (mac_readchar): Rename starttime to start_time,
remove debugging printf.
(mac_write): Sleep on first 4 writes.
(sec_sleep): New function, works like standard sleep.
* macgdb.r: Adjust positioning and contents of About box.
Set minimum size to 2000K, preferred size to 5000K.
* config/m68k/xm-mpw.h (fgetc): Define as a macro.
1994-06-22 19:57:02 +00:00
|
|
|
|
/* Do all Mac-specific setup. */
|
|
|
|
|
mac_init ();
|
Changes for MacGDB:
Thu May 12 17:04:58 1994 Stan Shebs (shebs@andros.cygnus.com)
* mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
(READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
(TSOBS): Don't compile inflow.c.
(all, install): Add MacGDB.
* main.c (main): Do Mac-specific init and command loop if a
standalone app, skip full option help message if compiling
with MPW C.
(gdb_readline): If MPW, add a newline after the (gdb) prompt.
* utils.c (_initialize_utils): If MPW, don't try to use termcap to
compute the window size.
* config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
fflush): Define as macros that expand into hacked_... versions.
(StandAlone, mac_app): Declare.
* macgdb.r (SIZE): Set the default partition to 4000K.
* mac-xdep.c (readline.h, history.h): Include.
(terminal.h): Don't include.
(mac_app): Define.
(gdb_has_a_terminal): Define Mac-specific version.
(do_keyboard_command): Simplify search for command string.
(readline): Define as gdb_readline.
Add other history/readline stubs to make main gdb link.
(hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
hacked_fputc, hacked_fflush): New functions, intercept output to
stdout and stderr, send to console window.
1994-05-13 00:31:31 +00:00
|
|
|
|
#endif /* MPW */
|
* configure.in: Check for unistd.h.
* configure: Regenerated.
* command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
and/or unistd.h to bring prototypes into scope.
1995-07-31 22:46:03 +00:00
|
|
|
|
|
1991-03-28 16:26:26 +00:00
|
|
|
|
/* This needs to happen before the first use of malloc. */
|
1992-03-15 01:09:14 +00:00
|
|
|
|
init_malloc ((PTR) NULL);
|
1991-03-28 16:26:26 +00:00
|
|
|
|
|
|
|
|
|
#if defined (ALIGN_STACK_ON_STARTUP)
|
|
|
|
|
i = (int) &count & 0x3;
|
|
|
|
|
if (i != 0)
|
|
|
|
|
alloca (4 - i);
|
|
|
|
|
#endif
|
|
|
|
|
|
1991-09-19 08:51:16 +00:00
|
|
|
|
/* If error() is called from initialization code, just exit */
|
1993-06-13 18:16:42 +00:00
|
|
|
|
if (SET_TOP_LEVEL ()) {
|
1991-09-19 08:51:16 +00:00
|
|
|
|
exit(1);
|
|
|
|
|
}
|
|
|
|
|
|
1991-03-28 16:26:26 +00:00
|
|
|
|
cmdsize = 1;
|
|
|
|
|
cmdarg = (char **) xmalloc (cmdsize * sizeof (*cmdarg));
|
|
|
|
|
ncmd = 0;
|
|
|
|
|
dirsize = 1;
|
|
|
|
|
dirarg = (char **) xmalloc (dirsize * sizeof (*dirarg));
|
|
|
|
|
ndir = 0;
|
|
|
|
|
|
|
|
|
|
quit_flag = 0;
|
|
|
|
|
line = (char *) xmalloc (linesize);
|
|
|
|
|
line[0] = '\0'; /* Terminate saved (now empty) cmd line */
|
|
|
|
|
instream = stdin;
|
|
|
|
|
|
1994-06-23 00:08:09 +00:00
|
|
|
|
getcwd (gdb_dirbuf, sizeof (gdb_dirbuf));
|
|
|
|
|
current_directory = gdb_dirbuf;
|
1991-03-28 16:26:26 +00:00
|
|
|
|
|
|
|
|
|
/* Parse arguments and options. */
|
|
|
|
|
{
|
|
|
|
|
int c;
|
|
|
|
|
/* When var field is 0, use flag field to record the equivalent
|
|
|
|
|
short option (or arbitrary numbers starting at 10 for those
|
|
|
|
|
with no equivalent). */
|
|
|
|
|
static struct option long_options[] =
|
|
|
|
|
{
|
1992-03-15 01:09:14 +00:00
|
|
|
|
{"readnow", no_argument, &readnow_symbol_files, 1},
|
|
|
|
|
{"r", no_argument, &readnow_symbol_files, 1},
|
|
|
|
|
{"mapped", no_argument, &mapped_symbol_files, 1},
|
|
|
|
|
{"m", no_argument, &mapped_symbol_files, 1},
|
1992-02-21 01:35:32 +00:00
|
|
|
|
{"quiet", no_argument, &quiet, 1},
|
|
|
|
|
{"q", no_argument, &quiet, 1},
|
1992-12-15 11:05:22 +00:00
|
|
|
|
{"silent", no_argument, &quiet, 1},
|
1992-02-21 01:35:32 +00:00
|
|
|
|
{"nx", no_argument, &inhibit_gdbinit, 1},
|
|
|
|
|
{"n", no_argument, &inhibit_gdbinit, 1},
|
|
|
|
|
{"batch", no_argument, &batch, 1},
|
|
|
|
|
{"epoch", no_argument, &epoch_interface, 1},
|
1994-04-20 19:23:30 +00:00
|
|
|
|
|
|
|
|
|
/* This is a synonym for "--annotate=1". --annotate is now preferred,
|
|
|
|
|
but keep this here for a long time because people will be running
|
|
|
|
|
emacses which use --fullname. */
|
|
|
|
|
{"fullname", no_argument, 0, 'f'},
|
|
|
|
|
{"f", no_argument, 0, 'f'},
|
|
|
|
|
|
|
|
|
|
{"annotate", required_argument, 0, 12},
|
1992-02-21 01:35:32 +00:00
|
|
|
|
{"help", no_argument, &print_help, 1},
|
|
|
|
|
{"se", required_argument, 0, 10},
|
|
|
|
|
{"symbols", required_argument, 0, 's'},
|
|
|
|
|
{"s", required_argument, 0, 's'},
|
|
|
|
|
{"exec", required_argument, 0, 'e'},
|
|
|
|
|
{"e", required_argument, 0, 'e'},
|
|
|
|
|
{"core", required_argument, 0, 'c'},
|
|
|
|
|
{"c", required_argument, 0, 'c'},
|
|
|
|
|
{"command", required_argument, 0, 'x'},
|
1993-08-17 18:03:15 +00:00
|
|
|
|
{"version", no_argument, &print_version, 1},
|
1992-02-21 01:35:32 +00:00
|
|
|
|
{"x", required_argument, 0, 'x'},
|
1998-06-27 00:45:20 +00:00
|
|
|
|
/* start-sanitize-gdbtk */
|
Fri Nov 13 00:15:08 1998 Geoffrey Noer <noer@cygnus.com>
Changes to account for name change from cygwin32 to cygwin and
clean up Win32-related ifdefs.
* configure.tgt: check for cygwin* instead of cygwin32.
New cygwin gdb_target variable loses the "32".
* configure.host: check for cygwin* instead of cygwin32.
New cygwin gdb_host variable loses the "32".
* configure.in: test __CYGWIN__ instead of __CYGWIN32__,
rename gdb_cv_os_cygwin32 variable to drop the "32". Call
AM_EXEEXT instead of AC_EXEEXT since that isn't in a released
autoconf yet.
* configure: regenerate.
* main.c: drop "32" from cygwin_ funcs, include sys/cygwin.h
where
cygwin path conv protos live, instead of adding a proto here
for
them here.
* {main.c, ser-tcp.c, ser-unix.c, top.c}: check __CYGWIN__
instead of __CYGWIN32__.
* source.c: thoughout, check _WIN32 instead of WIN32.
* config/i386/cygwin32.mh: delete.
* config/i386/cygwin.mh: new file, was cygwin32.mh.
* config/i386/cygwin32.mt: delete.
* config/i386/cygwin.mt: new file, was cygwin32.mt.
* config/i386/tm-cygwin32.h: delete.
* config/i386/tm-cygwin.h: new file, was tm-cygwin32.h.
* config/i386/xm-cygwin32.h: delete.
* config/i386/xm-cygwin.h: new file, was xm-cygwin32.h.
* config/i386/xm-windows.h: #include xm-cygwin.h now.
* config/powerpc/cygwin32.mh: delete.
* config/powerpc/cygwin.mh: new file, was cygwin32.mh.
* config/powerpc/cygwin32.mt: delete.
* config/powerpc/cygwin.mt: new file, was cygwin32.mt.
* config/powerpc/tm-cygwin32.h: delete.
* config/powerpc/tm-cygwin.h: new file, was tm-cygwin32.h.
* config/powerpc/xm-cygwin32.h: delete.
* config/powerpc/xm-cygwin.h: new file, was xm-cygwin32.h.
* rdi-share/aclocal.m4: regenerate with aclocal.
* rdi-share/configure: regenerate with autoconf.
* rdi-share/{host.h, hostchan.c, hostchan.h, serdrv.c,
* serpardr.c,
unixcomm.c}: check __CYGWIN__ instead of __CYGWIN32__.
1998-11-13 08:16:08 +00:00
|
|
|
|
#ifdef GDBTK
|
1998-06-27 00:45:20 +00:00
|
|
|
|
{"tclcommand", required_argument, 0, 'z'},
|
Fri Nov 13 00:15:08 1998 Geoffrey Noer <noer@cygnus.com>
Changes to account for name change from cygwin32 to cygwin and
clean up Win32-related ifdefs.
* configure.tgt: check for cygwin* instead of cygwin32.
New cygwin gdb_target variable loses the "32".
* configure.host: check for cygwin* instead of cygwin32.
New cygwin gdb_host variable loses the "32".
* configure.in: test __CYGWIN__ instead of __CYGWIN32__,
rename gdb_cv_os_cygwin32 variable to drop the "32". Call
AM_EXEEXT instead of AC_EXEEXT since that isn't in a released
autoconf yet.
* configure: regenerate.
* main.c: drop "32" from cygwin_ funcs, include sys/cygwin.h
where
cygwin path conv protos live, instead of adding a proto here
for
them here.
* {main.c, ser-tcp.c, ser-unix.c, top.c}: check __CYGWIN__
instead of __CYGWIN32__.
* source.c: thoughout, check _WIN32 instead of WIN32.
* config/i386/cygwin32.mh: delete.
* config/i386/cygwin.mh: new file, was cygwin32.mh.
* config/i386/cygwin32.mt: delete.
* config/i386/cygwin.mt: new file, was cygwin32.mt.
* config/i386/tm-cygwin32.h: delete.
* config/i386/tm-cygwin.h: new file, was tm-cygwin32.h.
* config/i386/xm-cygwin32.h: delete.
* config/i386/xm-cygwin.h: new file, was xm-cygwin32.h.
* config/i386/xm-windows.h: #include xm-cygwin.h now.
* config/powerpc/cygwin32.mh: delete.
* config/powerpc/cygwin.mh: new file, was cygwin32.mh.
* config/powerpc/cygwin32.mt: delete.
* config/powerpc/cygwin.mt: new file, was cygwin32.mt.
* config/powerpc/tm-cygwin32.h: delete.
* config/powerpc/tm-cygwin.h: new file, was tm-cygwin32.h.
* config/powerpc/xm-cygwin32.h: delete.
* config/powerpc/xm-cygwin.h: new file, was xm-cygwin32.h.
* rdi-share/aclocal.m4: regenerate with aclocal.
* rdi-share/configure: regenerate with autoconf.
* rdi-share/{host.h, hostchan.c, hostchan.h, serdrv.c,
* serpardr.c,
unixcomm.c}: check __CYGWIN__ instead of __CYGWIN32__.
1998-11-13 08:16:08 +00:00
|
|
|
|
#endif
|
1998-06-27 00:45:20 +00:00
|
|
|
|
/* end-sanitize-gdbtk */
|
1992-02-21 01:35:32 +00:00
|
|
|
|
{"directory", required_argument, 0, 'd'},
|
|
|
|
|
{"cd", required_argument, 0, 11},
|
|
|
|
|
{"tty", required_argument, 0, 't'},
|
|
|
|
|
{"baud", required_argument, 0, 'b'},
|
|
|
|
|
{"b", required_argument, 0, 'b'},
|
1994-12-16 01:07:35 +00:00
|
|
|
|
{"nw", no_argument, &use_windows, 0},
|
|
|
|
|
{"nowindows", no_argument, &use_windows, 0},
|
|
|
|
|
{"w", no_argument, &use_windows, 1},
|
|
|
|
|
{"windows", no_argument, &use_windows, 1},
|
|
|
|
|
{"statistics", no_argument, 0, 13},
|
1991-03-28 16:26:26 +00:00
|
|
|
|
/* Allow machine descriptions to add more options... */
|
|
|
|
|
#ifdef ADDITIONAL_OPTIONS
|
|
|
|
|
ADDITIONAL_OPTIONS
|
|
|
|
|
#endif
|
1994-12-16 01:07:35 +00:00
|
|
|
|
{0, no_argument, 0, 0}
|
1991-03-28 16:26:26 +00:00
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
while (1)
|
|
|
|
|
{
|
1992-02-21 01:35:32 +00:00
|
|
|
|
int option_index;
|
|
|
|
|
|
1991-03-28 16:26:26 +00:00
|
|
|
|
c = getopt_long_only (argc, argv, "",
|
|
|
|
|
long_options, &option_index);
|
|
|
|
|
if (c == EOF)
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
/* Long option that takes an argument. */
|
|
|
|
|
if (c == 0 && long_options[option_index].flag == 0)
|
|
|
|
|
c = long_options[option_index].val;
|
|
|
|
|
|
|
|
|
|
switch (c)
|
|
|
|
|
{
|
|
|
|
|
case 0:
|
|
|
|
|
/* Long option that just sets a flag. */
|
|
|
|
|
break;
|
|
|
|
|
case 10:
|
|
|
|
|
symarg = optarg;
|
|
|
|
|
execarg = optarg;
|
|
|
|
|
break;
|
|
|
|
|
case 11:
|
|
|
|
|
cdarg = optarg;
|
|
|
|
|
break;
|
1994-04-20 19:23:30 +00:00
|
|
|
|
case 12:
|
|
|
|
|
/* FIXME: what if the syntax is wrong (e.g. not digits)? */
|
|
|
|
|
annotation_level = atoi (optarg);
|
|
|
|
|
break;
|
1994-12-16 01:07:35 +00:00
|
|
|
|
case 13:
|
|
|
|
|
/* Enable the display of both time and space usage. */
|
|
|
|
|
display_time = 1;
|
|
|
|
|
display_space = 1;
|
|
|
|
|
break;
|
1994-04-20 19:23:30 +00:00
|
|
|
|
case 'f':
|
|
|
|
|
annotation_level = 1;
|
* configure.in: Check for unistd.h.
* configure: Regenerated.
* command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
and/or unistd.h to bring prototypes into scope.
1995-07-31 22:46:03 +00:00
|
|
|
|
/* We have probably been invoked from emacs. Disable window interface. */
|
|
|
|
|
use_windows = 0;
|
1994-04-20 19:23:30 +00:00
|
|
|
|
break;
|
1991-03-28 16:26:26 +00:00
|
|
|
|
case 's':
|
|
|
|
|
symarg = optarg;
|
|
|
|
|
break;
|
|
|
|
|
case 'e':
|
|
|
|
|
execarg = optarg;
|
|
|
|
|
break;
|
|
|
|
|
case 'c':
|
|
|
|
|
corearg = optarg;
|
|
|
|
|
break;
|
|
|
|
|
case 'x':
|
|
|
|
|
cmdarg[ncmd++] = optarg;
|
|
|
|
|
if (ncmd >= cmdsize)
|
|
|
|
|
{
|
|
|
|
|
cmdsize *= 2;
|
|
|
|
|
cmdarg = (char **) xrealloc ((char *)cmdarg,
|
|
|
|
|
cmdsize * sizeof (*cmdarg));
|
|
|
|
|
}
|
|
|
|
|
break;
|
1998-06-27 00:45:20 +00:00
|
|
|
|
/* start-sanitize-gdbtk */
|
Fri Nov 13 00:15:08 1998 Geoffrey Noer <noer@cygnus.com>
Changes to account for name change from cygwin32 to cygwin and
clean up Win32-related ifdefs.
* configure.tgt: check for cygwin* instead of cygwin32.
New cygwin gdb_target variable loses the "32".
* configure.host: check for cygwin* instead of cygwin32.
New cygwin gdb_host variable loses the "32".
* configure.in: test __CYGWIN__ instead of __CYGWIN32__,
rename gdb_cv_os_cygwin32 variable to drop the "32". Call
AM_EXEEXT instead of AC_EXEEXT since that isn't in a released
autoconf yet.
* configure: regenerate.
* main.c: drop "32" from cygwin_ funcs, include sys/cygwin.h
where
cygwin path conv protos live, instead of adding a proto here
for
them here.
* {main.c, ser-tcp.c, ser-unix.c, top.c}: check __CYGWIN__
instead of __CYGWIN32__.
* source.c: thoughout, check _WIN32 instead of WIN32.
* config/i386/cygwin32.mh: delete.
* config/i386/cygwin.mh: new file, was cygwin32.mh.
* config/i386/cygwin32.mt: delete.
* config/i386/cygwin.mt: new file, was cygwin32.mt.
* config/i386/tm-cygwin32.h: delete.
* config/i386/tm-cygwin.h: new file, was tm-cygwin32.h.
* config/i386/xm-cygwin32.h: delete.
* config/i386/xm-cygwin.h: new file, was xm-cygwin32.h.
* config/i386/xm-windows.h: #include xm-cygwin.h now.
* config/powerpc/cygwin32.mh: delete.
* config/powerpc/cygwin.mh: new file, was cygwin32.mh.
* config/powerpc/cygwin32.mt: delete.
* config/powerpc/cygwin.mt: new file, was cygwin32.mt.
* config/powerpc/tm-cygwin32.h: delete.
* config/powerpc/tm-cygwin.h: new file, was tm-cygwin32.h.
* config/powerpc/xm-cygwin32.h: delete.
* config/powerpc/xm-cygwin.h: new file, was xm-cygwin32.h.
* rdi-share/aclocal.m4: regenerate with aclocal.
* rdi-share/configure: regenerate with autoconf.
* rdi-share/{host.h, hostchan.c, hostchan.h, serdrv.c,
* serpardr.c,
unixcomm.c}: check __CYGWIN__ instead of __CYGWIN32__.
1998-11-13 08:16:08 +00:00
|
|
|
|
#ifdef GDBTK
|
1998-06-27 00:45:20 +00:00
|
|
|
|
case 'z':
|
|
|
|
|
{
|
|
|
|
|
extern int gdbtk_test PARAMS ((char *));
|
|
|
|
|
if (!gdbtk_test (optarg))
|
|
|
|
|
{
|
|
|
|
|
fprintf_unfiltered (gdb_stderr, "%s: unable to load tclcommand file \"%s\"",
|
|
|
|
|
argv[0], optarg);
|
|
|
|
|
exit (1);
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
}
|
Fri Nov 13 00:15:08 1998 Geoffrey Noer <noer@cygnus.com>
Changes to account for name change from cygwin32 to cygwin and
clean up Win32-related ifdefs.
* configure.tgt: check for cygwin* instead of cygwin32.
New cygwin gdb_target variable loses the "32".
* configure.host: check for cygwin* instead of cygwin32.
New cygwin gdb_host variable loses the "32".
* configure.in: test __CYGWIN__ instead of __CYGWIN32__,
rename gdb_cv_os_cygwin32 variable to drop the "32". Call
AM_EXEEXT instead of AC_EXEEXT since that isn't in a released
autoconf yet.
* configure: regenerate.
* main.c: drop "32" from cygwin_ funcs, include sys/cygwin.h
where
cygwin path conv protos live, instead of adding a proto here
for
them here.
* {main.c, ser-tcp.c, ser-unix.c, top.c}: check __CYGWIN__
instead of __CYGWIN32__.
* source.c: thoughout, check _WIN32 instead of WIN32.
* config/i386/cygwin32.mh: delete.
* config/i386/cygwin.mh: new file, was cygwin32.mh.
* config/i386/cygwin32.mt: delete.
* config/i386/cygwin.mt: new file, was cygwin32.mt.
* config/i386/tm-cygwin32.h: delete.
* config/i386/tm-cygwin.h: new file, was tm-cygwin32.h.
* config/i386/xm-cygwin32.h: delete.
* config/i386/xm-cygwin.h: new file, was xm-cygwin32.h.
* config/i386/xm-windows.h: #include xm-cygwin.h now.
* config/powerpc/cygwin32.mh: delete.
* config/powerpc/cygwin.mh: new file, was cygwin32.mh.
* config/powerpc/cygwin32.mt: delete.
* config/powerpc/cygwin.mt: new file, was cygwin32.mt.
* config/powerpc/tm-cygwin32.h: delete.
* config/powerpc/tm-cygwin.h: new file, was tm-cygwin32.h.
* config/powerpc/xm-cygwin32.h: delete.
* config/powerpc/xm-cygwin.h: new file, was xm-cygwin32.h.
* rdi-share/aclocal.m4: regenerate with aclocal.
* rdi-share/configure: regenerate with autoconf.
* rdi-share/{host.h, hostchan.c, hostchan.h, serdrv.c,
* serpardr.c,
unixcomm.c}: check __CYGWIN__ instead of __CYGWIN32__.
1998-11-13 08:16:08 +00:00
|
|
|
|
#endif /* GDBTK */
|
1998-06-27 00:45:20 +00:00
|
|
|
|
/* end-sanitize-gdbtk */
|
1991-03-28 16:26:26 +00:00
|
|
|
|
case 'd':
|
|
|
|
|
dirarg[ndir++] = optarg;
|
|
|
|
|
if (ndir >= dirsize)
|
|
|
|
|
{
|
|
|
|
|
dirsize *= 2;
|
|
|
|
|
dirarg = (char **) xrealloc ((char *)dirarg,
|
|
|
|
|
dirsize * sizeof (*dirarg));
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
case 't':
|
|
|
|
|
ttyarg = optarg;
|
|
|
|
|
break;
|
|
|
|
|
case 'q':
|
|
|
|
|
quiet = 1;
|
|
|
|
|
break;
|
|
|
|
|
case 'b':
|
1993-10-21 00:49:42 +00:00
|
|
|
|
{
|
|
|
|
|
int i;
|
|
|
|
|
char *p;
|
|
|
|
|
|
|
|
|
|
i = strtol (optarg, &p, 0);
|
|
|
|
|
if (i == 0 && p == optarg)
|
1994-03-11 18:18:47 +00:00
|
|
|
|
|
|
|
|
|
/* Don't use *_filtered or warning() (which relies on
|
|
|
|
|
current_target) until after initialize_all_files(). */
|
|
|
|
|
|
|
|
|
|
fprintf_unfiltered
|
|
|
|
|
(gdb_stderr,
|
|
|
|
|
"warning: could not set baud rate to `%s'.\n", optarg);
|
1993-10-21 00:49:42 +00:00
|
|
|
|
else
|
|
|
|
|
baud_rate = i;
|
|
|
|
|
}
|
1996-06-28 12:42:10 +00:00
|
|
|
|
case 'l':
|
|
|
|
|
{
|
|
|
|
|
int i;
|
|
|
|
|
char *p;
|
|
|
|
|
|
|
|
|
|
i = strtol (optarg, &p, 0);
|
|
|
|
|
if (i == 0 && p == optarg)
|
|
|
|
|
|
|
|
|
|
/* Don't use *_filtered or warning() (which relies on
|
|
|
|
|
current_target) until after initialize_all_files(). */
|
|
|
|
|
|
|
|
|
|
fprintf_unfiltered
|
|
|
|
|
(gdb_stderr,
|
|
|
|
|
"warning: could not set timeout limit to `%s'.\n", optarg);
|
|
|
|
|
else
|
|
|
|
|
remote_timeout = i;
|
|
|
|
|
}
|
1991-03-28 16:26:26 +00:00
|
|
|
|
break;
|
1993-10-21 00:49:42 +00:00
|
|
|
|
|
1991-03-28 16:26:26 +00:00
|
|
|
|
#ifdef ADDITIONAL_OPTION_CASES
|
|
|
|
|
ADDITIONAL_OPTION_CASES
|
|
|
|
|
#endif
|
|
|
|
|
case '?':
|
1993-11-01 22:25:23 +00:00
|
|
|
|
fprintf_unfiltered (gdb_stderr,
|
1992-12-15 11:05:22 +00:00
|
|
|
|
"Use `%s --help' for a complete list of options.\n",
|
1991-03-28 16:26:26 +00:00
|
|
|
|
argv[0]);
|
|
|
|
|
exit (1);
|
|
|
|
|
}
|
|
|
|
|
}
|
1992-12-15 11:05:22 +00:00
|
|
|
|
|
* core-aout.c (fetch_core_registers): Cast core_reg_size to int
before testing against reg_ptr.
* eval.c (evaluate_subexp_standard): Cast type of
TYPE_FN_FIELD_VOFFSET to int.
* findvar.c (extract_signed_integer, extract_unsigned_integer,
extract_long_unsigned_integer): Cast type of sizeof to int.
* values.c (unpack_field_as_long, modify_field): Ditto.
* valops.c (value_assign, call_function_by_hand): Ditto.
* infcmd.c (do_registers_info): Ditto.
* ser-tcp.c (tcp_open): Ditto
* remote.c (putpkt): Ditto.
* dcache.c (dcache_peek): Ditto.
* dcache.c (dcache_poke): Ditto.
* m2-exp.y (yylex): Ditto.
* gnu-regex.c (re_match_2): Ditto.
* f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
out unused macro definition and variables.
* inftarg.c (proc_wait): Move from main.c to here, and make static.
* valprint.c (val_print_string): Change bufsize from int to unsigned.
* main.c (wait.h): Include
* top.c (command_line_input): Remove unused variable "c".
* f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
value TYPE_CODE_TYPEDEF to switch statement.
(f_type_print_varspec_suffix): Add missing enum value
TYPE_CODE_TYPEDEF to switch statement.
* ch-exp.c (parse_primval): Add remaining enumeration values to
switch statement, with no specific action.
(ch_lex): Add LOC_UNRESOLVED in switch statement.
(pushback_token): Ifdef out, since code using it is ifdef'd out.
* stabsread.c (cleanup_undefined_types): Remove unused label
"badtype".
* objfiles.h (print_symbol_bcache_statistics): Add prototype.
* maint.c (objfiles.h): Include.
(maintenance_print_statistics): Remove unused variable "temp".
* minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
unused variable "found_file_symbol".
* m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
* language.c (lang_bool_type): Use existing function local type
variable rather than create block local variables.
* solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
* infptrace.c (wait.h, command.h): Include.
* ser-tcp.c (gdb_string.h): Include
* i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
(i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
* command.c (complete_on_enum): Make assignment used as truth value
explictly check against NULL.
(wait.h): Include.
* infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
that uses it is ifdef'd out.
* parser-defs.h: Add prototype for write_dollar_variable.
* infrun.c: Add prototype for write_pc_pid.
* breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
* symmisc.c (bcache.h): Include.
* bcache.h: Add prototype for print_bcache_statistics.
* symfile.c: Include <time.h>.
* printcmd.c (print_scalar_formatted): Change len to unsigned int.
* valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
* valarith.c (value_binop): Change result_len, promoted_len1,
and promoted_len2 to unsigned int.
* valarith.c (value_subscripted_rvalue): Change elt_offs and
elt_size to unsigned int.
* valops.c (value_array): Change typelength to unsigned int.
(destructor_name_p): Change len to unsigned int.
* scm-lang.h (scm_parse): Add prototype for scm_unpack.
* symfile.c (decrement_reading_symtab): Change return type to void.
* valarith.c (value_subscript): Remove unused variable "word".
(value_subscript): Remove unused variable "tint".
* valops.c (auto_abandon): Ifdef out, since code using it is also
ifdef'd out.
* eval.c (init_array_element): Remove unused variable "val".
* Makefile.in (values.o): Depends on scm-lang.h.
(command.o): Depends upon wait_h.
(ser-tcp.o): Depends upon gdb_string.h.
(infptrace.o): Depends upon wait_h and command_h.
(maint.o): Depends on objfiles.h and symfile.h.
* values.c (allocate_repeat_value): Remove unused variable
"element_type".
(scm-lang.h): Include.
* breakpoint.c (create_longjmp_breakpoint): Enclose in
GET_LONGJMP_TARGET define, unused otherwise.
* config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
i386_remove_watchpoint and i386_stopped_by_watchpoint.
1996-03-30 05:45:10 +00:00
|
|
|
|
/* If --help or --version, disable window interface. */
|
|
|
|
|
if (print_help || print_version)
|
|
|
|
|
use_windows = 0;
|
|
|
|
|
|
1991-03-28 16:26:26 +00:00
|
|
|
|
/* OK, that's all the options. The other arguments are filenames. */
|
|
|
|
|
count = 0;
|
|
|
|
|
for (; optind < argc; optind++)
|
|
|
|
|
switch (++count)
|
|
|
|
|
{
|
|
|
|
|
case 1:
|
|
|
|
|
symarg = argv[optind];
|
|
|
|
|
execarg = argv[optind];
|
|
|
|
|
break;
|
|
|
|
|
case 2:
|
|
|
|
|
corearg = argv[optind];
|
|
|
|
|
break;
|
|
|
|
|
case 3:
|
1993-11-01 22:25:23 +00:00
|
|
|
|
fprintf_unfiltered (gdb_stderr,
|
1991-03-28 16:26:26 +00:00
|
|
|
|
"Excess command line arguments ignored. (%s%s)\n",
|
|
|
|
|
argv[optind], (optind == argc - 1) ? "" : " ...");
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
if (batch)
|
|
|
|
|
quiet = 1;
|
|
|
|
|
}
|
|
|
|
|
|
1998-05-29 01:20:46 +00:00
|
|
|
|
gdb_init (argv[0]);
|
1991-03-28 16:26:26 +00:00
|
|
|
|
|
1993-08-17 18:03:15 +00:00
|
|
|
|
/* Do these (and anything which might call wrap_here or *_filtered)
|
|
|
|
|
after initialize_all_files. */
|
|
|
|
|
if (print_version)
|
|
|
|
|
{
|
1993-11-01 22:25:23 +00:00
|
|
|
|
print_gdb_version (gdb_stdout);
|
1993-08-17 18:03:15 +00:00
|
|
|
|
wrap_here ("");
|
|
|
|
|
printf_filtered ("\n");
|
|
|
|
|
exit (0);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (print_help)
|
|
|
|
|
{
|
1998-05-29 01:20:46 +00:00
|
|
|
|
print_gdb_help (gdb_stdout);
|
|
|
|
|
fputs_unfiltered ("\n", gdb_stdout);
|
1993-08-17 18:03:15 +00:00
|
|
|
|
exit (0);
|
|
|
|
|
}
|
* core-aout.c (fetch_core_registers): Cast core_reg_size to int
before testing against reg_ptr.
* eval.c (evaluate_subexp_standard): Cast type of
TYPE_FN_FIELD_VOFFSET to int.
* findvar.c (extract_signed_integer, extract_unsigned_integer,
extract_long_unsigned_integer): Cast type of sizeof to int.
* values.c (unpack_field_as_long, modify_field): Ditto.
* valops.c (value_assign, call_function_by_hand): Ditto.
* infcmd.c (do_registers_info): Ditto.
* ser-tcp.c (tcp_open): Ditto
* remote.c (putpkt): Ditto.
* dcache.c (dcache_peek): Ditto.
* dcache.c (dcache_poke): Ditto.
* m2-exp.y (yylex): Ditto.
* gnu-regex.c (re_match_2): Ditto.
* f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
out unused macro definition and variables.
* inftarg.c (proc_wait): Move from main.c to here, and make static.
* valprint.c (val_print_string): Change bufsize from int to unsigned.
* main.c (wait.h): Include
* top.c (command_line_input): Remove unused variable "c".
* f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
value TYPE_CODE_TYPEDEF to switch statement.
(f_type_print_varspec_suffix): Add missing enum value
TYPE_CODE_TYPEDEF to switch statement.
* ch-exp.c (parse_primval): Add remaining enumeration values to
switch statement, with no specific action.
(ch_lex): Add LOC_UNRESOLVED in switch statement.
(pushback_token): Ifdef out, since code using it is ifdef'd out.
* stabsread.c (cleanup_undefined_types): Remove unused label
"badtype".
* objfiles.h (print_symbol_bcache_statistics): Add prototype.
* maint.c (objfiles.h): Include.
(maintenance_print_statistics): Remove unused variable "temp".
* minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
unused variable "found_file_symbol".
* m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
* language.c (lang_bool_type): Use existing function local type
variable rather than create block local variables.
* solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
* infptrace.c (wait.h, command.h): Include.
* ser-tcp.c (gdb_string.h): Include
* i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
(i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
* command.c (complete_on_enum): Make assignment used as truth value
explictly check against NULL.
(wait.h): Include.
* infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
that uses it is ifdef'd out.
* parser-defs.h: Add prototype for write_dollar_variable.
* infrun.c: Add prototype for write_pc_pid.
* breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
* symmisc.c (bcache.h): Include.
* bcache.h: Add prototype for print_bcache_statistics.
* symfile.c: Include <time.h>.
* printcmd.c (print_scalar_formatted): Change len to unsigned int.
* valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
* valarith.c (value_binop): Change result_len, promoted_len1,
and promoted_len2 to unsigned int.
* valarith.c (value_subscripted_rvalue): Change elt_offs and
elt_size to unsigned int.
* valops.c (value_array): Change typelength to unsigned int.
(destructor_name_p): Change len to unsigned int.
* scm-lang.h (scm_parse): Add prototype for scm_unpack.
* symfile.c (decrement_reading_symtab): Change return type to void.
* valarith.c (value_subscript): Remove unused variable "word".
(value_subscript): Remove unused variable "tint".
* valops.c (auto_abandon): Ifdef out, since code using it is also
ifdef'd out.
* eval.c (init_array_element): Remove unused variable "val".
* Makefile.in (values.o): Depends on scm-lang.h.
(command.o): Depends upon wait_h.
(ser-tcp.o): Depends upon gdb_string.h.
(infptrace.o): Depends upon wait_h and command_h.
(maint.o): Depends on objfiles.h and symfile.h.
* values.c (allocate_repeat_value): Remove unused variable
"element_type".
(scm-lang.h): Include.
* breakpoint.c (create_longjmp_breakpoint): Enclose in
GET_LONGJMP_TARGET define, unused otherwise.
* config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
i386_remove_watchpoint and i386_stopped_by_watchpoint.
1996-03-30 05:45:10 +00:00
|
|
|
|
|
1991-03-28 16:26:26 +00:00
|
|
|
|
if (!quiet)
|
|
|
|
|
{
|
1991-09-10 08:56:09 +00:00
|
|
|
|
/* Print all the junk at the top, with trailing "..." if we are about
|
|
|
|
|
to read a symbol file (possibly slowly). */
|
1993-11-01 22:25:23 +00:00
|
|
|
|
print_gdb_version (gdb_stdout);
|
1991-09-10 08:56:09 +00:00
|
|
|
|
if (symarg)
|
|
|
|
|
printf_filtered ("..");
|
1991-09-19 08:51:16 +00:00
|
|
|
|
wrap_here("");
|
1993-11-01 22:25:23 +00:00
|
|
|
|
gdb_flush (gdb_stdout); /* Force to screen during slow operations */
|
1991-03-28 16:26:26 +00:00
|
|
|
|
}
|
|
|
|
|
|
1991-09-10 08:56:09 +00:00
|
|
|
|
error_pre_print = "\n\n";
|
* configure.in: Check for unistd.h.
* configure: Regenerated.
* command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
and/or unistd.h to bring prototypes into scope.
1995-07-31 22:46:03 +00:00
|
|
|
|
quit_pre_print = error_pre_print;
|
|
|
|
|
|
* dbxread.c, i386-pinsn.c, i386-tdep.c, regex.c, solib.c, symmisc.c,
symtab.h, tm-i386v4.h, valprint.c, values.c: Lint.
* breakpoint.c, c-exp.y, coffread.c, command.c, environ.c, eval.c,
findvar.c, infcmd.c, infptrace.c, infrun.c, m2-exp.y, parse.c,
putenv.c, solib.c, sparc-xdep.c, symtab.c, tm-i386v.h, tm-sparc.h,
utils.c, valarith.c, valops.c, valprint.c, values.c:
Replace bcopy() use with memcpy(), which is more standard and can
take advantage of gcc's builtin functions for increased performance.
* breakpoint.c, buildsym.c, coffread.c, dbxread.c, i386-tdep.c,
ieee-float.c, infcmd.c, sparc-tdep.c, stack.c, symtab.c, symtab.h,
target.c, values.c:
Replace bzero() use with memset(), which is more standard and can
take advantage of gcc's builtin functions for increased performance.
* i386-tdep.c, main.c, valprint.c:
Replace bcmp() use with memcmp(), which is more standard and can
take advantage of gcc's builtin functions for increased performance.
1992-06-29 23:34:38 +00:00
|
|
|
|
/* We may get more than one warning, don't double space all of them... */
|
|
|
|
|
warning_pre_print = "\nwarning: ";
|
1991-09-10 08:56:09 +00:00
|
|
|
|
|
1992-07-04 12:21:01 +00:00
|
|
|
|
/* Read and execute $HOME/.gdbinit file, if it exists. This is done
|
|
|
|
|
*before* all the command line arguments are processed; it sets
|
|
|
|
|
global parameters, which are independent of what file you are
|
|
|
|
|
debugging or what directory you are in. */
|
Fri Nov 13 00:15:08 1998 Geoffrey Noer <noer@cygnus.com>
Changes to account for name change from cygwin32 to cygwin and
clean up Win32-related ifdefs.
* configure.tgt: check for cygwin* instead of cygwin32.
New cygwin gdb_target variable loses the "32".
* configure.host: check for cygwin* instead of cygwin32.
New cygwin gdb_host variable loses the "32".
* configure.in: test __CYGWIN__ instead of __CYGWIN32__,
rename gdb_cv_os_cygwin32 variable to drop the "32". Call
AM_EXEEXT instead of AC_EXEEXT since that isn't in a released
autoconf yet.
* configure: regenerate.
* main.c: drop "32" from cygwin_ funcs, include sys/cygwin.h
where
cygwin path conv protos live, instead of adding a proto here
for
them here.
* {main.c, ser-tcp.c, ser-unix.c, top.c}: check __CYGWIN__
instead of __CYGWIN32__.
* source.c: thoughout, check _WIN32 instead of WIN32.
* config/i386/cygwin32.mh: delete.
* config/i386/cygwin.mh: new file, was cygwin32.mh.
* config/i386/cygwin32.mt: delete.
* config/i386/cygwin.mt: new file, was cygwin32.mt.
* config/i386/tm-cygwin32.h: delete.
* config/i386/tm-cygwin.h: new file, was tm-cygwin32.h.
* config/i386/xm-cygwin32.h: delete.
* config/i386/xm-cygwin.h: new file, was xm-cygwin32.h.
* config/i386/xm-windows.h: #include xm-cygwin.h now.
* config/powerpc/cygwin32.mh: delete.
* config/powerpc/cygwin.mh: new file, was cygwin32.mh.
* config/powerpc/cygwin32.mt: delete.
* config/powerpc/cygwin.mt: new file, was cygwin32.mt.
* config/powerpc/tm-cygwin32.h: delete.
* config/powerpc/tm-cygwin.h: new file, was tm-cygwin32.h.
* config/powerpc/xm-cygwin32.h: delete.
* config/powerpc/xm-cygwin.h: new file, was xm-cygwin32.h.
* rdi-share/aclocal.m4: regenerate with aclocal.
* rdi-share/configure: regenerate with autoconf.
* rdi-share/{host.h, hostchan.c, hostchan.h, serdrv.c,
* serpardr.c,
unixcomm.c}: check __CYGWIN__ instead of __CYGWIN32__.
1998-11-13 08:16:08 +00:00
|
|
|
|
#ifdef __CYGWIN__
|
1998-05-29 01:20:46 +00:00
|
|
|
|
{
|
|
|
|
|
char * tmp = getenv ("HOME");
|
|
|
|
|
|
|
|
|
|
if (tmp != NULL)
|
|
|
|
|
{
|
|
|
|
|
homedir = (char *) alloca (MAX_PATH+1);
|
1998-12-28 23:06:13 +00:00
|
|
|
|
cygwin32_conv_to_posix_path (tmp, homedir);
|
1998-05-29 01:20:46 +00:00
|
|
|
|
}
|
Fri Nov 13 00:15:08 1998 Geoffrey Noer <noer@cygnus.com>
Changes to account for name change from cygwin32 to cygwin and
clean up Win32-related ifdefs.
* configure.tgt: check for cygwin* instead of cygwin32.
New cygwin gdb_target variable loses the "32".
* configure.host: check for cygwin* instead of cygwin32.
New cygwin gdb_host variable loses the "32".
* configure.in: test __CYGWIN__ instead of __CYGWIN32__,
rename gdb_cv_os_cygwin32 variable to drop the "32". Call
AM_EXEEXT instead of AC_EXEEXT since that isn't in a released
autoconf yet.
* configure: regenerate.
* main.c: drop "32" from cygwin_ funcs, include sys/cygwin.h
where
cygwin path conv protos live, instead of adding a proto here
for
them here.
* {main.c, ser-tcp.c, ser-unix.c, top.c}: check __CYGWIN__
instead of __CYGWIN32__.
* source.c: thoughout, check _WIN32 instead of WIN32.
* config/i386/cygwin32.mh: delete.
* config/i386/cygwin.mh: new file, was cygwin32.mh.
* config/i386/cygwin32.mt: delete.
* config/i386/cygwin.mt: new file, was cygwin32.mt.
* config/i386/tm-cygwin32.h: delete.
* config/i386/tm-cygwin.h: new file, was tm-cygwin32.h.
* config/i386/xm-cygwin32.h: delete.
* config/i386/xm-cygwin.h: new file, was xm-cygwin32.h.
* config/i386/xm-windows.h: #include xm-cygwin.h now.
* config/powerpc/cygwin32.mh: delete.
* config/powerpc/cygwin.mh: new file, was cygwin32.mh.
* config/powerpc/cygwin32.mt: delete.
* config/powerpc/cygwin.mt: new file, was cygwin32.mt.
* config/powerpc/tm-cygwin32.h: delete.
* config/powerpc/tm-cygwin.h: new file, was tm-cygwin32.h.
* config/powerpc/xm-cygwin32.h: delete.
* config/powerpc/xm-cygwin.h: new file, was xm-cygwin32.h.
* rdi-share/aclocal.m4: regenerate with aclocal.
* rdi-share/configure: regenerate with autoconf.
* rdi-share/{host.h, hostchan.c, hostchan.h, serdrv.c,
* serpardr.c,
unixcomm.c}: check __CYGWIN__ instead of __CYGWIN32__.
1998-11-13 08:16:08 +00:00
|
|
|
|
else
|
|
|
|
|
homedir = NULL;
|
1998-05-29 01:20:46 +00:00
|
|
|
|
}
|
|
|
|
|
#else
|
|
|
|
|
homedir = getenv ("HOME");
|
|
|
|
|
#endif
|
1992-07-04 12:21:01 +00:00
|
|
|
|
if (homedir)
|
|
|
|
|
{
|
1998-05-29 01:20:46 +00:00
|
|
|
|
homeinit = (char *) alloca (strlen (homedir) +
|
1992-07-04 12:21:01 +00:00
|
|
|
|
strlen (gdbinit) + 10);
|
1998-05-29 01:20:46 +00:00
|
|
|
|
strcpy (homeinit, homedir);
|
1992-07-04 12:21:01 +00:00
|
|
|
|
strcat (homeinit, "/");
|
|
|
|
|
strcat (homeinit, gdbinit);
|
* core-aout.c (fetch_core_registers): Cast core_reg_size to int
before testing against reg_ptr.
* eval.c (evaluate_subexp_standard): Cast type of
TYPE_FN_FIELD_VOFFSET to int.
* findvar.c (extract_signed_integer, extract_unsigned_integer,
extract_long_unsigned_integer): Cast type of sizeof to int.
* values.c (unpack_field_as_long, modify_field): Ditto.
* valops.c (value_assign, call_function_by_hand): Ditto.
* infcmd.c (do_registers_info): Ditto.
* ser-tcp.c (tcp_open): Ditto
* remote.c (putpkt): Ditto.
* dcache.c (dcache_peek): Ditto.
* dcache.c (dcache_poke): Ditto.
* m2-exp.y (yylex): Ditto.
* gnu-regex.c (re_match_2): Ditto.
* f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
out unused macro definition and variables.
* inftarg.c (proc_wait): Move from main.c to here, and make static.
* valprint.c (val_print_string): Change bufsize from int to unsigned.
* main.c (wait.h): Include
* top.c (command_line_input): Remove unused variable "c".
* f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
value TYPE_CODE_TYPEDEF to switch statement.
(f_type_print_varspec_suffix): Add missing enum value
TYPE_CODE_TYPEDEF to switch statement.
* ch-exp.c (parse_primval): Add remaining enumeration values to
switch statement, with no specific action.
(ch_lex): Add LOC_UNRESOLVED in switch statement.
(pushback_token): Ifdef out, since code using it is ifdef'd out.
* stabsread.c (cleanup_undefined_types): Remove unused label
"badtype".
* objfiles.h (print_symbol_bcache_statistics): Add prototype.
* maint.c (objfiles.h): Include.
(maintenance_print_statistics): Remove unused variable "temp".
* minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
unused variable "found_file_symbol".
* m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
* language.c (lang_bool_type): Use existing function local type
variable rather than create block local variables.
* solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
* infptrace.c (wait.h, command.h): Include.
* ser-tcp.c (gdb_string.h): Include
* i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
(i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
* command.c (complete_on_enum): Make assignment used as truth value
explictly check against NULL.
(wait.h): Include.
* infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
that uses it is ifdef'd out.
* parser-defs.h: Add prototype for write_dollar_variable.
* infrun.c: Add prototype for write_pc_pid.
* breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
* symmisc.c (bcache.h): Include.
* bcache.h: Add prototype for print_bcache_statistics.
* symfile.c: Include <time.h>.
* printcmd.c (print_scalar_formatted): Change len to unsigned int.
* valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
* valarith.c (value_binop): Change result_len, promoted_len1,
and promoted_len2 to unsigned int.
* valarith.c (value_subscripted_rvalue): Change elt_offs and
elt_size to unsigned int.
* valops.c (value_array): Change typelength to unsigned int.
(destructor_name_p): Change len to unsigned int.
* scm-lang.h (scm_parse): Add prototype for scm_unpack.
* symfile.c (decrement_reading_symtab): Change return type to void.
* valarith.c (value_subscript): Remove unused variable "word".
(value_subscript): Remove unused variable "tint".
* valops.c (auto_abandon): Ifdef out, since code using it is also
ifdef'd out.
* eval.c (init_array_element): Remove unused variable "val".
* Makefile.in (values.o): Depends on scm-lang.h.
(command.o): Depends upon wait_h.
(ser-tcp.o): Depends upon gdb_string.h.
(infptrace.o): Depends upon wait_h and command_h.
(maint.o): Depends on objfiles.h and symfile.h.
* values.c (allocate_repeat_value): Remove unused variable
"element_type".
(scm-lang.h): Include.
* breakpoint.c (create_longjmp_breakpoint): Enclose in
GET_LONGJMP_TARGET define, unused otherwise.
* config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
i386_remove_watchpoint and i386_stopped_by_watchpoint.
1996-03-30 05:45:10 +00:00
|
|
|
|
|
1996-08-08 02:50:22 +00:00
|
|
|
|
if (!inhibit_gdbinit)
|
1992-07-04 12:21:01 +00:00
|
|
|
|
{
|
1993-06-13 18:16:42 +00:00
|
|
|
|
if (!SET_TOP_LEVEL ())
|
1992-07-04 12:21:01 +00:00
|
|
|
|
source_command (homeinit, 0);
|
|
|
|
|
}
|
|
|
|
|
do_cleanups (ALL_CLEANUPS);
|
|
|
|
|
|
|
|
|
|
/* Do stats; no need to do them elsewhere since we'll only
|
|
|
|
|
need them if homedir is set. Make sure that they are
|
|
|
|
|
zero in case one of them fails (this guarantees that they
|
|
|
|
|
won't match if either exists). */
|
|
|
|
|
|
|
|
|
|
memset (&homebuf, 0, sizeof (struct stat));
|
|
|
|
|
memset (&cwdbuf, 0, sizeof (struct stat));
|
|
|
|
|
|
|
|
|
|
stat (homeinit, &homebuf);
|
|
|
|
|
stat (gdbinit, &cwdbuf); /* We'll only need this if
|
|
|
|
|
homedir was set. */
|
|
|
|
|
}
|
1994-07-28 22:07:02 +00:00
|
|
|
|
|
1991-03-28 16:26:26 +00:00
|
|
|
|
/* Now perform all the actions indicated by the arguments. */
|
|
|
|
|
if (cdarg != NULL)
|
|
|
|
|
{
|
1993-06-13 18:16:42 +00:00
|
|
|
|
if (!SET_TOP_LEVEL ())
|
1991-03-28 16:26:26 +00:00
|
|
|
|
{
|
|
|
|
|
cd_command (cdarg, 0);
|
|
|
|
|
}
|
|
|
|
|
}
|
1991-04-19 01:32:08 +00:00
|
|
|
|
do_cleanups (ALL_CLEANUPS);
|
|
|
|
|
|
1991-03-28 16:26:26 +00:00
|
|
|
|
for (i = 0; i < ndir; i++)
|
1993-06-13 18:16:42 +00:00
|
|
|
|
if (!SET_TOP_LEVEL ())
|
1991-03-28 16:26:26 +00:00
|
|
|
|
directory_command (dirarg[i], 0);
|
* dbxread.c, i386-pinsn.c, i386-tdep.c, regex.c, solib.c, symmisc.c,
symtab.h, tm-i386v4.h, valprint.c, values.c: Lint.
* breakpoint.c, c-exp.y, coffread.c, command.c, environ.c, eval.c,
findvar.c, infcmd.c, infptrace.c, infrun.c, m2-exp.y, parse.c,
putenv.c, solib.c, sparc-xdep.c, symtab.c, tm-i386v.h, tm-sparc.h,
utils.c, valarith.c, valops.c, valprint.c, values.c:
Replace bcopy() use with memcpy(), which is more standard and can
take advantage of gcc's builtin functions for increased performance.
* breakpoint.c, buildsym.c, coffread.c, dbxread.c, i386-tdep.c,
ieee-float.c, infcmd.c, sparc-tdep.c, stack.c, symtab.c, symtab.h,
target.c, values.c:
Replace bzero() use with memset(), which is more standard and can
take advantage of gcc's builtin functions for increased performance.
* i386-tdep.c, main.c, valprint.c:
Replace bcmp() use with memcmp(), which is more standard and can
take advantage of gcc's builtin functions for increased performance.
1992-06-29 23:34:38 +00:00
|
|
|
|
free ((PTR)dirarg);
|
1991-04-19 01:32:08 +00:00
|
|
|
|
do_cleanups (ALL_CLEANUPS);
|
|
|
|
|
|
1991-03-28 16:26:26 +00:00
|
|
|
|
if (execarg != NULL
|
|
|
|
|
&& symarg != NULL
|
* defs.h (STRCMP, STREQ, STREQN): New macros.
* defs.h (demangle_and_match): Remove prototype.
* dwarfread.c (STREQ, STREQN): Remove macros, replaced with STREQ
and STREQN defined in defs.h.
* dwarfread.c (set_cu_language): For completely unknown languages,
try to deduce the language from the filename. Retain behavior
that for known languages we don't know how to handle, we use
language_unknown.
* dwarfread.c (enum_type, symthesize_typedef): Initialize language
and demangled name fields in symbol.
* dwarfread.c, mipsread.c, partial-stab.h: For all usages of
ADD_PSYMBOL_TO_LIST, add language and objfile parameters.
* dwarfread.c (new_symbol): Attempt to demangle C++ symbol names
and cache the results in SYMBOL_DEMANGLED_NAME for the symbol.
* elfread.c (STREQ): Remove macro, use STREQ defined in defs.h.
Replace usages throughout.
* elfread.c (demangle.h): Include.
* elfread.c (record_minimal_symbol): Remove prototype and function.
* gdbtypes.h, symtab.h (B_SET, B_CLR, B_TST, B_TYPE, B_BYTES,
B_CLRALL): Moved from symtab.h to gdbtypes.h.
* infcmd.c (jump_command): Remove code to demangle name and add
it to a cleanup list. Now just use SYMBOL_DEMANGLED_NAME.
* minsyms.c (demangle.h): Include.
* minsyms.c (lookup_minimal_symbol): Indent comment to match code.
* minsyms.c (install_minimal_symbols): Attempt to demangle symbol
names as C++ names, and cache them in SYMBOL_DEMANGLED_NAME.
* mipsread.c (psymtab_language): Add static variable.
* stabsread.c (demangle.h): Include.
* stabsread.c (define_symbol): Attempt to demangle C++ symbol
names and cache them in the SYMBOL_DEMANGLED_NAME field.
* stack.c (return_command): Remove explicit demangling of name
and use of cleanups. Just use SYMBOL_DEMANGLED_NAME.
* symfile.c (demangle.h): Include.
* symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list): Fix
to match macros in symfile.h and allow them to be compiled
if INLINE_ADD_PSYMBOL is not true.
* symfile.h (INLINE_ADD_PSYMBOL): Default to true if not set.
* symfile.h (ADD_PSYMBOL_*): Add language and objfile parameters.
Add code to demangle and cache C++ symbol names. Use macro form
if INLINE_ADD_PSYMBOL is true, otherwise use C function form.
* symmisc.c (add_psymbol_to_list, add_psymbol_addr_to_list):
Remove, also defined in symfile.c, which we already fixed.
* symtab.c (expensive_mangler): Remove prototype and function.
* symtab.c (find_methods): Remove physnames parameter and fix
prototype to match.
* symtab.c (completion_list_add_symbol): Name changed to
completion_list_add_name.
* symtab.c (COMPLETION_LIST_ADD_SYMBOL): New macro, adds both
the normal symbol name and the cached C++ demangled name.
* symtab.c (lookup_demangled_partial_symbol,
lookup_demangled_block_symbol): Remove prototypes and functions.
* symtab.c (lookup_symbol): Remove use of expensive_mangler,
use lookup_block_symbol instead of lookup_demangled_block_symbol.
Remove code to try demangling names and matching them.
* symtab.c (lookup_partial_symbol, lookup_block_symbol):
Fix to try matching the cached demangled name if no match is
found using the regular symbol name.
* symtab.c (find_methods): Remove unused physnames array.
* symtab.c (name_match, NAME_MATCH): Remove function and macro,
replaced with SYMBOL_MATCHES_REGEXP from symtab.h.
* symtab.c (completion_list_add_symbol): Rewrite to use cached
C++ demangled symbol names.
* symtab.h: Much reformatting of structures and such to add
whitespace to make them more readable, and make them more
consistent with other gdb structure definitions.
* symtab.h (general_symbol_info): New struct containing fields
common to all symbols.
* symtab.h (SYMBOL_LANGUAGE, SYMBOL_DEMANGLED_NAME,
SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME, SYMBOL_MATCHES_NAME,
SYMBOL_MATCHES_REGEXP, MSYMBOL_INFO, MSYMBOL_TYPE): New macros.
* symtab. (struct minimal_symbol, struct partial_symbol, struct
symbol): Use general_symbol_info struct.
* utils.c (demangle_and_match): Remove, no longer used.
* valops.c (demangle.h): Include.
* xcoffexec.c (eq): Remove macro, replace usages with STREQ.
* blockframe.c, breakpoint.c, c-exp.y, c-valprint.c, dbxread.c,
infcmd.c, m2-exp.y, minsyms.c, objfiles.h, solib.c, stack.c,
symmisc.c, symtab.c, valops.c: Replace references to minimal
symbol fields with appropriate macros.
* breakpoint.c, buildsym.c, c-exp.y, c-typeprint.c, c-valprint.c,
coffread.c, command.c, convex-tdep.c, cp-valprint.c, dbxread.c,
demangle.c, elfread.c, energize.c, environ.c, exec.c,
gdbtypes.c, i960-tdep.c, infrun.c, infrun-hacked.c, language.c,
main.c, minsyms.c, mipsread.c, partial-stab.h, remote-es1800.c,
remote-nindy.c, remote-udi.c, rs6000-tdep.c, solib.c, source.c,
sparc-pinsn.c, stabsread.c, standalone.c, state.c, stuff.c,
symfile.c, symmisc.c, symtab.c, symtab.h, tm-sysv4.h,
tm-ultra3.h, values.c, xcoffexec.c, xcoffread.c: Replace strcmp
and strncmp usages with STREQ, STREQN, or STRCMP as appropriate.
* breakpoint.c, buildsym.c, c-typeprint.c, expprint.c, findvar.c,
mipsread.c, printcmd.c, source.c, stabsread.c, stack.c,
symmisc.c, tm-29k.h, valops.c, values.c: Replace SYMBOL_NAME
references with SYMBOL_SOURCE_NAME or SYMBOL_LINKAGE_NAME as
appropriate.
* buildsym.c (start_subfile, patch_subfile_names): Default the
source language to what can be deduced from the filename.
* buildsym.c (end_symtab): Update the source language in the
allocated symtab to match what we have been using.
* buildsym.h (struct subfile): Add a language field.
* c-typeprint.c (c_print_type): Remove code to do explicit
demangling.
* dbxread.c (psymtab_language): Add static variable.
* dbxread.c (start_psymtab): Initialize psymtab_language using
deduce_language_from_filename.
1992-12-23 06:34:57 +00:00
|
|
|
|
&& STREQ (execarg, symarg))
|
1991-03-28 16:26:26 +00:00
|
|
|
|
{
|
|
|
|
|
/* The exec file and the symbol-file are the same. If we can't open
|
|
|
|
|
it, better only print one error message. */
|
1993-06-13 18:16:42 +00:00
|
|
|
|
if (!SET_TOP_LEVEL ())
|
1991-03-28 16:26:26 +00:00
|
|
|
|
{
|
|
|
|
|
exec_file_command (execarg, !batch);
|
1991-09-10 08:56:09 +00:00
|
|
|
|
symbol_file_command (symarg, 0);
|
1991-03-28 16:26:26 +00:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
if (execarg != NULL)
|
1993-06-13 18:16:42 +00:00
|
|
|
|
if (!SET_TOP_LEVEL ())
|
1991-03-28 16:26:26 +00:00
|
|
|
|
exec_file_command (execarg, !batch);
|
|
|
|
|
if (symarg != NULL)
|
1993-06-13 18:16:42 +00:00
|
|
|
|
if (!SET_TOP_LEVEL ())
|
1991-09-10 08:56:09 +00:00
|
|
|
|
symbol_file_command (symarg, 0);
|
1991-03-28 16:26:26 +00:00
|
|
|
|
}
|
1991-04-19 01:32:08 +00:00
|
|
|
|
do_cleanups (ALL_CLEANUPS);
|
|
|
|
|
|
1991-09-10 08:56:09 +00:00
|
|
|
|
/* After the symbol file has been read, print a newline to get us
|
|
|
|
|
beyond the copyright line... But errors should still set off
|
|
|
|
|
the error message with a (single) blank line. */
|
1991-10-15 23:29:34 +00:00
|
|
|
|
if (!quiet)
|
|
|
|
|
printf_filtered ("\n");
|
1991-09-10 08:56:09 +00:00
|
|
|
|
error_pre_print = "\n";
|
* configure.in: Check for unistd.h.
* configure: Regenerated.
* command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
and/or unistd.h to bring prototypes into scope.
1995-07-31 22:46:03 +00:00
|
|
|
|
quit_pre_print = error_pre_print;
|
1992-03-15 01:09:14 +00:00
|
|
|
|
warning_pre_print = "\nwarning: ";
|
1991-09-10 08:56:09 +00:00
|
|
|
|
|
1991-03-28 16:26:26 +00:00
|
|
|
|
if (corearg != NULL)
|
1993-06-13 18:16:42 +00:00
|
|
|
|
if (!SET_TOP_LEVEL ())
|
1991-03-28 16:26:26 +00:00
|
|
|
|
core_file_command (corearg, !batch);
|
1993-06-13 18:16:42 +00:00
|
|
|
|
else if (isdigit (corearg[0]) && !SET_TOP_LEVEL ())
|
1991-03-28 16:26:26 +00:00
|
|
|
|
attach_command (corearg, !batch);
|
1991-04-19 01:32:08 +00:00
|
|
|
|
do_cleanups (ALL_CLEANUPS);
|
1991-03-28 16:26:26 +00:00
|
|
|
|
|
|
|
|
|
if (ttyarg != NULL)
|
1993-06-13 18:16:42 +00:00
|
|
|
|
if (!SET_TOP_LEVEL ())
|
1991-03-28 16:26:26 +00:00
|
|
|
|
tty_command (ttyarg, !batch);
|
1991-04-19 01:32:08 +00:00
|
|
|
|
do_cleanups (ALL_CLEANUPS);
|
1991-03-28 16:26:26 +00:00
|
|
|
|
|
|
|
|
|
#ifdef ADDITIONAL_OPTION_HANDLER
|
|
|
|
|
ADDITIONAL_OPTION_HANDLER;
|
|
|
|
|
#endif
|
|
|
|
|
|
1991-09-10 08:56:09 +00:00
|
|
|
|
/* Error messages should no longer be distinguished with extra output. */
|
* configure.in: Check for unistd.h.
* configure: Regenerated.
* command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
and/or unistd.h to bring prototypes into scope.
1995-07-31 22:46:03 +00:00
|
|
|
|
error_pre_print = NULL;
|
|
|
|
|
quit_pre_print = NULL;
|
1992-03-15 01:09:14 +00:00
|
|
|
|
warning_pre_print = "warning: ";
|
1991-09-10 08:56:09 +00:00
|
|
|
|
|
1992-07-04 12:21:01 +00:00
|
|
|
|
/* Read the .gdbinit file in the current directory, *if* it isn't
|
|
|
|
|
the same as the $HOME/.gdbinit file (it should exist, also). */
|
|
|
|
|
|
|
|
|
|
if (!homedir
|
|
|
|
|
|| memcmp ((char *) &homebuf, (char *) &cwdbuf, sizeof (struct stat)))
|
1996-08-08 02:50:22 +00:00
|
|
|
|
if (!inhibit_gdbinit)
|
1991-03-28 16:26:26 +00:00
|
|
|
|
{
|
1993-06-13 18:16:42 +00:00
|
|
|
|
if (!SET_TOP_LEVEL ())
|
1992-09-19 16:55:34 +00:00
|
|
|
|
source_command (gdbinit, 0);
|
1991-03-28 16:26:26 +00:00
|
|
|
|
}
|
1992-09-19 16:55:34 +00:00
|
|
|
|
do_cleanups (ALL_CLEANUPS);
|
|
|
|
|
|
|
|
|
|
for (i = 0; i < ncmd; i++)
|
|
|
|
|
{
|
1993-06-13 18:16:42 +00:00
|
|
|
|
if (!SET_TOP_LEVEL ())
|
1992-09-19 16:55:34 +00:00
|
|
|
|
{
|
|
|
|
|
if (cmdarg[i][0] == '-' && cmdarg[i][1] == '\0')
|
|
|
|
|
read_command_file (stdin);
|
|
|
|
|
else
|
|
|
|
|
source_command (cmdarg[i], !batch);
|
|
|
|
|
do_cleanups (ALL_CLEANUPS);
|
|
|
|
|
}
|
|
|
|
|
}
|
* dbxread.c, i386-pinsn.c, i386-tdep.c, regex.c, solib.c, symmisc.c,
symtab.h, tm-i386v4.h, valprint.c, values.c: Lint.
* breakpoint.c, c-exp.y, coffread.c, command.c, environ.c, eval.c,
findvar.c, infcmd.c, infptrace.c, infrun.c, m2-exp.y, parse.c,
putenv.c, solib.c, sparc-xdep.c, symtab.c, tm-i386v.h, tm-sparc.h,
utils.c, valarith.c, valops.c, valprint.c, values.c:
Replace bcopy() use with memcpy(), which is more standard and can
take advantage of gcc's builtin functions for increased performance.
* breakpoint.c, buildsym.c, coffread.c, dbxread.c, i386-tdep.c,
ieee-float.c, infcmd.c, sparc-tdep.c, stack.c, symtab.c, symtab.h,
target.c, values.c:
Replace bzero() use with memset(), which is more standard and can
take advantage of gcc's builtin functions for increased performance.
* i386-tdep.c, main.c, valprint.c:
Replace bcmp() use with memcmp(), which is more standard and can
take advantage of gcc's builtin functions for increased performance.
1992-06-29 23:34:38 +00:00
|
|
|
|
free ((PTR)cmdarg);
|
1991-03-28 16:26:26 +00:00
|
|
|
|
|
1991-10-28 02:20:47 +00:00
|
|
|
|
/* Read in the old history after all the command files have been read. */
|
1993-06-18 02:32:27 +00:00
|
|
|
|
init_history();
|
1991-10-28 02:20:47 +00:00
|
|
|
|
|
1991-03-28 16:26:26 +00:00
|
|
|
|
if (batch)
|
|
|
|
|
{
|
|
|
|
|
/* We have hit the end of the batch file. */
|
|
|
|
|
exit (0);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Do any host- or target-specific hacks. This is used for i960 targets
|
|
|
|
|
to force the user to set a nindy target and spec its parameters. */
|
|
|
|
|
|
|
|
|
|
#ifdef BEFORE_MAIN_LOOP_HOOK
|
|
|
|
|
BEFORE_MAIN_LOOP_HOOK;
|
|
|
|
|
#endif
|
|
|
|
|
|
* configure.in: Check for unistd.h.
* configure: Regenerated.
* command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
and/or unistd.h to bring prototypes into scope.
1995-07-31 22:46:03 +00:00
|
|
|
|
END_PROGRESS (argv[0]);
|
|
|
|
|
|
1994-12-16 01:07:35 +00:00
|
|
|
|
/* Show time and/or space usage. */
|
|
|
|
|
|
|
|
|
|
if (display_time)
|
|
|
|
|
{
|
|
|
|
|
long init_time = get_run_time () - time_at_startup;
|
|
|
|
|
|
|
|
|
|
printf_unfiltered ("Startup time: %ld.%06ld\n",
|
|
|
|
|
init_time / 1000000, init_time % 1000000);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (display_space)
|
|
|
|
|
{
|
1996-06-28 12:42:10 +00:00
|
|
|
|
#ifdef HAVE_SBRK
|
1994-12-16 01:07:35 +00:00
|
|
|
|
extern char **environ;
|
|
|
|
|
char *lim = (char *) sbrk (0);
|
|
|
|
|
|
|
|
|
|
printf_unfiltered ("Startup size: data size %ld\n",
|
|
|
|
|
(long) (lim - (char *) &environ));
|
1996-06-28 12:42:10 +00:00
|
|
|
|
#endif
|
1994-12-16 01:07:35 +00:00
|
|
|
|
}
|
|
|
|
|
|
* configure.in: Check for unistd.h.
* configure: Regenerated.
* command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
and/or unistd.h to bring prototypes into scope.
1995-07-31 22:46:03 +00:00
|
|
|
|
/* The default command loop.
|
|
|
|
|
The WIN32 Gui calls this main to set up gdb's state, and
|
|
|
|
|
has its own command loop. */
|
1998-05-29 01:20:46 +00:00
|
|
|
|
#if !defined _WIN32 || defined __GNUC__
|
1991-03-28 16:26:26 +00:00
|
|
|
|
while (1)
|
|
|
|
|
{
|
1993-06-13 18:16:42 +00:00
|
|
|
|
if (!SET_TOP_LEVEL ())
|
1991-03-28 16:26:26 +00:00
|
|
|
|
{
|
1991-04-19 01:32:08 +00:00
|
|
|
|
do_cleanups (ALL_CLEANUPS); /* Do complete cleanup */
|
1994-07-28 22:07:02 +00:00
|
|
|
|
/* GUIs generally have their own command loop, mainloop, or whatever.
|
|
|
|
|
This is a good place to gain control because many error
|
|
|
|
|
conditions will end up here via longjmp(). */
|
|
|
|
|
if (command_loop_hook)
|
|
|
|
|
command_loop_hook ();
|
Changes for MacGDB:
Thu May 12 17:04:58 1994 Stan Shebs (shebs@andros.cygnus.com)
* mpw-make.in (INCLUDE_CFLAGS): Add readline source dir.
(READLINE_CFLAGS, READLINE_SRC, READLINE_DIR): Uncomment.
(TSOBS): Don't compile inflow.c.
(all, install): Add MacGDB.
* main.c (main): Do Mac-specific init and command loop if a
standalone app, skip full option help message if compiling
with MPW C.
(gdb_readline): If MPW, add a newline after the (gdb) prompt.
* utils.c (_initialize_utils): If MPW, don't try to use termcap to
compute the window size.
* config/m68k/xm-mpw.h (printf, fprintf, fputs, fputc, putc,
fflush): Define as macros that expand into hacked_... versions.
(StandAlone, mac_app): Declare.
* macgdb.r (SIZE): Set the default partition to 4000K.
* mac-xdep.c (readline.h, history.h): Include.
(terminal.h): Don't include.
(mac_app): Define.
(gdb_has_a_terminal): Define Mac-specific version.
(do_keyboard_command): Simplify search for command string.
(readline): Define as gdb_readline.
Add other history/readline stubs to make main gdb link.
(hacked_fprintf, hacked_printf, hacked_vfprintf, hacked_fputs,
hacked_fputc, hacked_fflush): New functions, intercept output to
stdout and stderr, send to console window.
1994-05-13 00:31:31 +00:00
|
|
|
|
else
|
1994-07-28 22:07:02 +00:00
|
|
|
|
command_loop ();
|
1991-03-28 16:26:26 +00:00
|
|
|
|
quit_command ((char *)0, instream == stdin);
|
|
|
|
|
}
|
|
|
|
|
}
|
* configure.in: Check for unistd.h.
* configure: Regenerated.
* command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
and/or unistd.h to bring prototypes into scope.
1995-07-31 22:46:03 +00:00
|
|
|
|
|
1991-03-28 16:26:26 +00:00
|
|
|
|
/* No exit -- exit is through quit_command. */
|
* configure.in: Check for unistd.h.
* configure: Regenerated.
* command.c, cp-valprint.c, fork-child.c, i386-tdep.c,
i386b-nat.c, inflow.c, main.c, maint.c, objfiles.c, solib.c,
source.c, stack.c, symfile.c, top.c, utils.c: Include strings.h
and/or unistd.h to bring prototypes into scope.
1995-07-31 22:46:03 +00:00
|
|
|
|
#endif
|
|
|
|
|
|
1991-03-28 16:26:26 +00:00
|
|
|
|
}
|
1998-05-29 01:20:46 +00:00
|
|
|
|
|
|
|
|
|
/* Don't use *_filtered for printing help. We don't want to prompt
|
|
|
|
|
for continue no matter how small the screen or how much we're going
|
|
|
|
|
to print. */
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
print_gdb_help (stream)
|
|
|
|
|
GDB_FILE *stream;
|
|
|
|
|
{
|
|
|
|
|
fputs_unfiltered ("\
|
|
|
|
|
This is the GNU debugger. Usage:\n\n\
|
|
|
|
|
gdb [options] [executable-file [core-file or process-id]]\n\n\
|
|
|
|
|
Options:\n\n\
|
|
|
|
|
", stream);
|
|
|
|
|
fputs_unfiltered ("\
|
|
|
|
|
-b BAUDRATE Set serial port baud rate used for remote debugging.\n\
|
|
|
|
|
--batch Exit after processing options.\n\
|
|
|
|
|
--cd=DIR Change current directory to DIR.\n\
|
|
|
|
|
--command=FILE Execute GDB commands from FILE.\n\
|
|
|
|
|
--core=COREFILE Analyze the core dump COREFILE.\n\
|
|
|
|
|
", stream);
|
|
|
|
|
fputs_unfiltered ("\
|
|
|
|
|
--directory=DIR Search for source files in DIR.\n\
|
|
|
|
|
--epoch Output information used by epoch emacs-GDB interface.\n\
|
|
|
|
|
--exec=EXECFILE Use EXECFILE as the executable.\n\
|
|
|
|
|
--fullname Output information used by emacs-GDB interface.\n\
|
|
|
|
|
--help Print this message.\n\
|
|
|
|
|
", stream);
|
|
|
|
|
fputs_unfiltered ("\
|
|
|
|
|
--mapped Use mapped symbol files if supported on this system.\n\
|
|
|
|
|
--nw Do not use a window interface.\n\
|
|
|
|
|
--nx Do not read .gdbinit file.\n\
|
|
|
|
|
--quiet Do not print version number on startup.\n\
|
|
|
|
|
--readnow Fully read symbol files on first access.\n\
|
|
|
|
|
", stream);
|
|
|
|
|
fputs_unfiltered ("\
|
|
|
|
|
--se=FILE Use FILE as symbol file and executable file.\n\
|
|
|
|
|
--symbols=SYMFILE Read symbols from SYMFILE.\n\
|
|
|
|
|
--tty=TTY Use TTY for input/output by the program being debugged.\n\
|
|
|
|
|
--version Print version information and then exit.\n\
|
|
|
|
|
", stream);
|
|
|
|
|
#ifdef ADDITIONAL_OPTION_HELP
|
|
|
|
|
fputs_unfiltered (ADDITIONAL_OPTION_HELP, stream);
|
|
|
|
|
#endif
|
|
|
|
|
fputs_unfiltered ("\n\
|
|
|
|
|
For more information, type \"help\" from within GDB, or consult the\n\
|
|
|
|
|
GDB manual (available as on-line info or a printed manual).\n\
|
|
|
|
|
Report bugs to \"bug-gdb@prep.ai.mit.edu\".\
|
|
|
|
|
", stream);
|
|
|
|
|
}
|
|
|
|
|
|
1994-06-01 19:28:24 +00:00
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
init_proc ()
|
|
|
|
|
{
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
|
proc_remove_foreign (pid)
|
|
|
|
|
int pid;
|
|
|
|
|
{
|
|
|
|
|
}
|
1991-03-28 16:26:26 +00:00
|
|
|
|
|
1998-05-29 01:20:46 +00:00
|
|
|
|
/* All I/O sent to the *_filtered and *_unfiltered functions eventually ends up
|
|
|
|
|
here. The fputs_unfiltered_hook is primarily used by GUIs to collect all
|
|
|
|
|
output and send it to the GUI, instead of the controlling terminal. Only
|
|
|
|
|
output to gdb_stdout and gdb_stderr are sent to the hook. Everything else
|
|
|
|
|
is sent on to fputs to allow file I/O to be handled appropriately. */
|
|
|
|
|
|
1991-03-28 16:26:26 +00:00
|
|
|
|
void
|
* mpw-make.in (VERSION): Update to 4.12.3.
(SiowGDB): New target, GDB using SIOW library.
(init-new.c): New target, attempt to generate init.c from sources.
(main.c.o, top.c.o): Put each in its own segment.
* main.c (main) [MPW]: Always call mac_init.
* utils.c (query) [MPW]: Always return "yes" if in MacGDB, output
an extra newline otherwise.
* mac-xdep.c: More comments in various places, remove junk.
(mac_init): Add tests for MPW and SIOW.
(use_wne, has_color_qd): Renamed.
(use_color_qd): New variable.
(grow_window): Only do console resizing to console window,
call resize_console_window.
(zoom_window): Call resize_console_window.
(resize_console_window, scroll_text): New functions.
(adjust_console_sizes): Always align viewrect to even multiples of
text lines.
(adjust_console_text): Always scroll by whole lines.
(hacked_vfprintf, hacked_puts, hacked_fputc, hacked_putc): Force a
recalculation of scroll positions if a newline was output.
(hacked_fflush): Similarly, for flushing.
(hacked_fgetc): New function, aborts if called in MacGDB.
* ser-mac.c (mac_readchar): Rename starttime to start_time,
remove debugging printf.
(mac_write): Sleep on first 4 writes.
(sec_sleep): New function, works like standard sleep.
* macgdb.r: Adjust positioning and contents of About box.
Set minimum size to 2000K, preferred size to 5000K.
* config/m68k/xm-mpw.h (fgetc): Define as a macro.
1994-06-22 19:57:02 +00:00
|
|
|
|
fputs_unfiltered (linebuffer, stream)
|
|
|
|
|
const char *linebuffer;
|
|
|
|
|
FILE *stream;
|
1991-03-28 16:26:26 +00:00
|
|
|
|
{
|
1998-05-29 01:20:46 +00:00
|
|
|
|
if (fputs_unfiltered_hook
|
|
|
|
|
&& (stream == gdb_stdout
|
|
|
|
|
|| stream == gdb_stderr))
|
|
|
|
|
fputs_unfiltered_hook (linebuffer, stream);
|
|
|
|
|
else
|
|
|
|
|
fputs (linebuffer, stream);
|
1991-03-28 16:26:26 +00:00
|
|
|
|
}
|