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Rename in_function_epilogue_p to stack_frame_destroyed_p

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We concluded that gdbarch_in_function_epilogue_p is misnamed, since it
returns true if the given PC is one instruction after the one that
destroyed the stack (which isn't necessarily inside an epilogue),
therefore it should be renamed to stack_frame_destroyed_p.

I also took the liberty of renaming the arch-specific implementations to
*_stack_frame_destroyed_p as well for consistency.

gdb:

2015-05-26  Martin Galvan  <martin.galvan@tallertechnologies.com>

	* amd64-tdep.c: Replace in_function_epilogue_p with
	stack_frame_destroyed_p throughout.
	* arch-utils.c: Ditto.
	* arch-utils.h: Ditto.
	* arm-tdep.c: Ditto.
	* breakpoint.c: Ditto.
	* gdbarch.sh: Ditto.
	* hppa-tdep.c: Ditto.
	* i386-tdep.c: Ditto.
	* mips-tdep.c: Ditto.
	* nios2-tdep.c: Ditto.
	* rs6000-tdep.c: Ditto.
	* s390-linux-tdep.c: Ditto.
	* score-tdep.c: Ditto.
	* sh-tdep.c: Ditto.
	* sparc-tdep.c: Ditto.
	* sparc-tdep.h: Ditto.
	* sparc64-tdep.c: Ditto.
	* spu-tdep.c: Ditto.
	* tic6x-tdep.c: Ditto.
	* tilegx-tdep.c: Ditto.
	* xstormy16-tdep.c: Ditto.
	* gdbarch.c, gdbarch.h: Re-generated.
This commit is contained in:
Martin Galvan
2015-05-26 11:59:17 +01:00
committed by Yao Qi
parent 4de0562a4c
commit c9cf6e20c6
24 changed files with 146 additions and 102 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
gdb/sh-tdep.c
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@ -2050,11 +2050,14 @@ static const struct frame_unwind sh_stub_unwind =
sh_stub_unwind_sniffer
};
/* The epilogue is defined here as the area at the end of a function,
/* Implement the stack_frame_destroyed_p gdbarch method.
The epilogue is defined here as the area at the end of a function,
either on the `ret' instruction itself or after an instruction which
destroys the function's stack frame. */
static int
sh_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR pc)
sh_stack_frame_destroyed_p (struct gdbarch *gdbarch, CORE_ADDR pc)
{
enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
CORE_ADDR func_addr = 0, func_end = 0;
@ -2294,7 +2297,7 @@ sh_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_dummy_id (gdbarch, sh_dummy_id);
frame_base_set_default (gdbarch, &sh_frame_base);
set_gdbarch_in_function_epilogue_p (gdbarch, sh_in_function_epilogue_p);
set_gdbarch_stack_frame_destroyed_p (gdbarch, sh_stack_frame_destroyed_p);
dwarf2_frame_set_init_reg (gdbarch, sh_dwarf2_frame_init_reg);