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2003-07-18 Andrew Cagney <cagney@redhat.com> 

* gdbarch.sh (DWARF2_BUILD_FRAME_INFO): Delete method.
	* gdbarch.h, gdbarch.c: Re-generate.
	* i386-tdep.c (i386_gdbarch_init): Do not set
	DWARF2_BUILD_FRAME_INFO.
	* elfread.c (elf_symfile_read): Call dwarf2_build_frame_info
	unconditionally.
	* alpha-tdep.c (alpha_dwarf2_init_abi): Do not set
	DWARF2_BUILD_FRAME_INFO.
ezannoni_pie-20030916-branch
Andrew Cagney 23 years ago
parent
986a241f8b
commit
625b0b9752
7 changed files with 14 additions and 90 deletions
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  1. 11
      gdb/ChangeLog
  2. 1
      gdb/alpha-tdep.c
  3. 5
      gdb/elfread.c
  4. 50
      gdb/gdbarch.c
  5. 35
      gdb/gdbarch.h
  6. 1
      gdb/gdbarch.sh
  7. 1
      gdb/i386-tdep.c

11
gdb/ChangeLog
View File

@ -1,3 +1,14 @@
2003-07-18 Andrew Cagney <cagney@redhat.com>
* gdbarch.sh (DWARF2_BUILD_FRAME_INFO): Delete method.
* gdbarch.h, gdbarch.c: Re-generate.
* i386-tdep.c (i386_gdbarch_init): Do not set
DWARF2_BUILD_FRAME_INFO.
* elfread.c (elf_symfile_read): Call dwarf2_build_frame_info
unconditionally.
* alpha-tdep.c (alpha_dwarf2_init_abi): Do not set
DWARF2_BUILD_FRAME_INFO.
2003-07-18 Andrew Cagney <cagney@redhat.com>
From 2003-07-04 Kei Sakamoto <sakamoto.kei@renesas.com>:

1
gdb/alpha-tdep.c
View File

@ -1585,7 +1585,6 @@ alpha_dwarf2_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
{
frame_unwind_append_sniffer (gdbarch, dwarf2_frame_sniffer);
frame_base_append_sniffer (gdbarch, dwarf2_frame_base_sniffer);
set_gdbarch_dwarf2_build_frame_info (gdbarch, dwarf2_build_frame_info);
}
extern initialize_file_ftype _initialize_alpha_tdep; /* -Wmissing-prototypes */

5
gdb/elfread.c
View File

@ -610,8 +610,9 @@ elf_symfile_read (struct objfile *objfile, int mainline)
ei.lnoffset, ei.lnsize);
}
if (DWARF2_BUILD_FRAME_INFO_P ())
DWARF2_BUILD_FRAME_INFO(objfile);
/* FIXME: kettenis/20030504: This still needs to be integrated with
dwarf2read.c in a better way. */
dwarf2_build_frame_info (objfile);
}
/* This cleans up the objfile's sym_stab_info pointer, and the chain of

50
gdb/gdbarch.c
View File

@ -270,7 +270,6 @@ struct gdbarch
gdbarch_sigtramp_end_ftype *sigtramp_end;
gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p;
gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments;
gdbarch_dwarf2_build_frame_info_ftype *dwarf2_build_frame_info;
gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special;
gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special;
const char * name_of_malloc;
@ -437,7 +436,6 @@ struct gdbarch startup_gdbarch =
0, /* sigtramp_end */
generic_in_function_epilogue_p, /* in_function_epilogue_p */
construct_inferior_arguments, /* construct_inferior_arguments */
0, /* dwarf2_build_frame_info */
0, /* elf_make_msymbol_special */
0, /* coff_make_msymbol_special */
"malloc", /* name_of_malloc */
@ -747,7 +745,6 @@ verify_gdbarch (struct gdbarch *gdbarch)
/* Skip verify of sigtramp_end, has predicate */
/* Skip verify of in_function_epilogue_p, invalid_p == 0 */
/* Skip verify of construct_inferior_arguments, invalid_p == 0 */
/* Skip verify of dwarf2_build_frame_info, has predicate */
/* Skip verify of elf_make_msymbol_special, invalid_p == 0 */
/* Skip verify of coff_make_msymbol_special, invalid_p == 0 */
/* Skip verify of name_of_malloc, invalid_p == 0 */
@ -1687,29 +1684,6 @@ gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file)
"gdbarch_dump: DEPRECATED_USE_GENERIC_DUMMY_FRAMES = %d\n",
DEPRECATED_USE_GENERIC_DUMMY_FRAMES);
#endif
#ifdef DWARF2_BUILD_FRAME_INFO_P
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
"DWARF2_BUILD_FRAME_INFO_P()",
XSTRING (DWARF2_BUILD_FRAME_INFO_P ()));
fprintf_unfiltered (file,
"gdbarch_dump: DWARF2_BUILD_FRAME_INFO_P() = %d\n",
DWARF2_BUILD_FRAME_INFO_P ());
#endif
#ifdef DWARF2_BUILD_FRAME_INFO
#if GDB_MULTI_ARCH
/* Macro might contain `[{}]' when not multi-arch */
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
"DWARF2_BUILD_FRAME_INFO(objfile)",
XSTRING (DWARF2_BUILD_FRAME_INFO (objfile)));
#endif
if (GDB_MULTI_ARCH)
fprintf_unfiltered (file,
"gdbarch_dump: DWARF2_BUILD_FRAME_INFO = <0x%08lx>\n",
(long) current_gdbarch->dwarf2_build_frame_info
/*DWARF2_BUILD_FRAME_INFO ()*/);
#endif
#ifdef DWARF2_REG_TO_REGNUM
fprintf_unfiltered (file,
"gdbarch_dump: %s # %s\n",
@ -5419,30 +5393,6 @@ set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch,
gdbarch->construct_inferior_arguments = construct_inferior_arguments;
}
int
gdbarch_dwarf2_build_frame_info_p (struct gdbarch *gdbarch)
{
gdb_assert (gdbarch != NULL);
return gdbarch->dwarf2_build_frame_info != NULL;
}
void
gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, struct objfile *objfile)
{
gdb_assert (gdbarch != NULL);
gdb_assert (gdbarch->dwarf2_build_frame_info != NULL);
if (gdbarch_debug >= 2)
fprintf_unfiltered (gdb_stdlog, "gdbarch_dwarf2_build_frame_info called\n");
gdbarch->dwarf2_build_frame_info (objfile);
}
void
set_gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch,
gdbarch_dwarf2_build_frame_info_ftype dwarf2_build_frame_info)
{
gdbarch->dwarf2_build_frame_info = dwarf2_build_frame_info;
}
void
gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym)
{

35
gdb/gdbarch.h
View File

@ -2939,41 +2939,6 @@ typedef char * (gdbarch_construct_inferior_arguments_ftype) (struct gdbarch *gdb
extern char * gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv);
extern void set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments);
#if defined (DWARF2_BUILD_FRAME_INFO)
/* Legacy for systems yet to multi-arch DWARF2_BUILD_FRAME_INFO */
#if !defined (DWARF2_BUILD_FRAME_INFO_P)
#define DWARF2_BUILD_FRAME_INFO_P() (1)
#endif
#endif
/* Default predicate for non- multi-arch targets. */
#if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO_P)
#define DWARF2_BUILD_FRAME_INFO_P() (0)
#endif
extern int gdbarch_dwarf2_build_frame_info_p (struct gdbarch *gdbarch);
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO_P)
#error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
#endif
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO_P)
#define DWARF2_BUILD_FRAME_INFO_P() (gdbarch_dwarf2_build_frame_info_p (current_gdbarch))
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO)
#define DWARF2_BUILD_FRAME_INFO(objfile) (internal_error (__FILE__, __LINE__, "DWARF2_BUILD_FRAME_INFO"), 0)
#endif
typedef void (gdbarch_dwarf2_build_frame_info_ftype) (struct objfile *objfile);
extern void gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, struct objfile *objfile);
extern void set_gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, gdbarch_dwarf2_build_frame_info_ftype *dwarf2_build_frame_info);
#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO)
#error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
#endif
#if !defined (DWARF2_BUILD_FRAME_INFO)
#define DWARF2_BUILD_FRAME_INFO(objfile) (gdbarch_dwarf2_build_frame_info (current_gdbarch, objfile))
#endif
/* Default (function) for non- multi-arch platforms. */
#if (!GDB_MULTI_ARCH) && !defined (ELF_MAKE_MSYMBOL_SPECIAL)
#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (default_elf_make_msymbol_special (sym, msym))

1
gdb/gdbarch.sh
View File

@ -725,7 +725,6 @@ m:::int:in_function_epilogue_p:CORE_ADDR addr:addr::0:generic_in_function_epilog
# ARGC is the number of elements in the vector.
# ARGV is an array of strings, one per argument.
m::CONSTRUCT_INFERIOR_ARGUMENTS:char *:construct_inferior_arguments:int argc, char **argv:argc, argv:::construct_inferior_arguments::0
F:2:DWARF2_BUILD_FRAME_INFO:void:dwarf2_build_frame_info:struct objfile *objfile:objfile
f:2:ELF_MAKE_MSYMBOL_SPECIAL:void:elf_make_msymbol_special:asymbol *sym, struct minimal_symbol *msym:sym, msym:::default_elf_make_msymbol_special::0
f:2:COFF_MAKE_MSYMBOL_SPECIAL:void:coff_make_msymbol_special:int val, struct minimal_symbol *msym:val, msym:::default_coff_make_msymbol_special::0
v:2:NAME_OF_MALLOC:const char *:name_of_malloc::::"malloc":"malloc"::0:%s:NAME_OF_MALLOC

1
gdb/i386-tdep.c
View File

@ -1813,7 +1813,6 @@ i386_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
/* Hook in the DWARF CFI frame unwinder. */
frame_unwind_append_sniffer (gdbarch, dwarf2_frame_sniffer);
set_gdbarch_dwarf2_build_frame_info (gdbarch, dwarf2_build_frame_info);
frame_base_set_default (gdbarch, &i386_frame_base);

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