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2004-10-26 Andrew Cagney <cagney@gnu.org>

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* config/arm/tm-linux.h (IN_SOLIB_RETURN_TRAMPOLINE): Delete.
	* config/mips/tm-nbsd.h, config/mips/tm-linux.h: Delete #undef
	IN_SOLIB_RETURN_TRAMPOLINE.
	* mips-tdep.c (mips_dump_tdep): Do not print
	IN_SOLIB_RETURN_TRAMPOLINE.
	(mips_in_solib_return_trampoline): Rename mips_in_return_stub.
	(mips_gdbarch_init): Update.
This commit is contained in:
Andrew Cagney 2004-10-26 14:24:38 +00:00
parent 0d0266c631
commit c5115f39aa
5 changed files with 12 additions and 13 deletions
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8
gdb/ChangeLog
View file

@ -1,5 +1,13 @@
2004-10-26 Andrew Cagney <cagney@gnu.org>
* config/arm/tm-linux.h (IN_SOLIB_RETURN_TRAMPOLINE): Delete.
* config/mips/tm-nbsd.h, config/mips/tm-linux.h: Delete #undef
IN_SOLIB_RETURN_TRAMPOLINE.
* mips-tdep.c (mips_dump_tdep): Do not print
IN_SOLIB_RETURN_TRAMPOLINE.
(mips_in_solib_return_trampoline): Rename mips_in_return_stub.
(mips_gdbarch_init): Update.
* mips-tdep.h (mips_software_single_step): Move to here ...
* config/mips/tm-mips.h: ... from here.
* config/mips/tm-linux.h (SOFTWARE_SINGLE_STEP_P)

4
gdb/config/arm/tm-linux.h
View file

@ -29,10 +29,6 @@
/* We've multi-arched this. */
#undef IN_SOLIB_CALL_TRAMPOLINE
/* On ARM GNU/Linux, a call to a library routine does not have to go
through any trampoline code. */
#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) 0
/* We've multi-arched this. */
#undef SKIP_TRAMPOLINE_CODE

1
gdb/config/mips/tm-linux.h
View file

@ -26,7 +26,6 @@
/* We don't want to inherit tm-mips.h's shared library trampoline code. */
#undef IN_SOLIB_RETURN_TRAMPOLINE
#undef SKIP_TRAMPOLINE_CODE
#undef IGNORE_HELPER_CALL

1
gdb/config/mips/tm-nbsd.h
View file

@ -27,7 +27,6 @@
/* We don't want to inherit tm-mips.h's shared library trampoline code. */
#undef IN_SOLIB_CALL_TRAMPOLINE
#undef IN_SOLIB_RETURN_TRAMPOLINE
#undef SKIP_TRAMPOLINE_CODE
#undef DEPRECATED_IGNORE_HELPER_CALL

11
gdb/mips-tdep.c
View file

@ -5404,11 +5404,11 @@ mips_in_call_stub (CORE_ADDR pc, char *name)
}
/* Return non-zero if the PC is inside a return thunk (aka stub or trampoline).
This implements the IN_SOLIB_RETURN_TRAMPOLINE macro. */
/* Return non-zero if the PC is inside a return thunk (aka stub or
trampoline). */
static int
mips_in_return_stub (CORE_ADDR pc, char *name)
mips_in_solib_return_trampoline (CORE_ADDR pc, char *name)
{
CORE_ADDR start_addr;
@ -5971,7 +5971,7 @@ mips_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
if (info.osabi == GDB_OSABI_UNKNOWN)
{
set_gdbarch_in_solib_call_trampoline (gdbarch, mips_in_call_stub);
set_gdbarch_in_solib_return_trampoline (gdbarch, mips_in_return_stub);
set_gdbarch_in_solib_return_trampoline (gdbarch, mips_in_solib_return_trampoline);
}
/* Hook in OS ABI-specific overrides, if they have been registered. */
@ -6119,9 +6119,6 @@ mips_dump_tdep (struct gdbarch *current_gdbarch, struct ui_file *file)
fprintf_unfiltered (file,
"mips_dump_tdep: IN_SOLIB_CALL_TRAMPOLINE # %s\n",
XSTRING (IN_SOLIB_CALL_TRAMPOLINE (PC, NAME)));
fprintf_unfiltered (file,
"mips_dump_tdep: IN_SOLIB_RETURN_TRAMPOLINE # %s\n",
XSTRING (IN_SOLIB_RETURN_TRAMPOLINE (PC, NAME)));
fprintf_unfiltered (file,
"mips_dump_tdep: LAST_EMBED_REGNUM = %d\n",
LAST_EMBED_REGNUM);