FreeChainXenon/binutils-gdb
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

* spu-tdep.c (spu_push_dummy_code): New function.

Browse source 
(spu_gdbarch_init): Install it.
This commit is contained in:
Ulrich Weigand 2008-09-05 15:19:59 +00:00
parent d966045b7b
commit 87805e6373
2 changed files with 22 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
gdb/ChangeLog
View file

@ -1,3 +1,8 @@
2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
* spu-tdep.c (spu_push_dummy_code): New function.
(spu_gdbarch_init): Install it.
2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
* gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz

17
gdb/spu-tdep.c
View file

@ -1032,6 +1032,22 @@ spu_frame_align (struct gdbarch *gdbarch, CORE_ADDR sp)
return sp & ~15;
}
static CORE_ADDR
spu_push_dummy_code (struct gdbarch *gdbarch, CORE_ADDR sp, CORE_ADDR funaddr,
struct value **args, int nargs, struct type *value_type,
CORE_ADDR *real_pc, CORE_ADDR *bp_addr,
struct regcache *regcache)
{
/* Allocate space sufficient for a breakpoint, keeping the stack aligned. */
sp = (sp - 4) & ~15;
/* Store the address of that breakpoint */
*bp_addr = sp;
/* The call starts at the callee's entry point. */
*real_pc = funaddr;
return sp;
}
static int
spu_scalar_value_p (struct type *type)
{
@ -2108,6 +2124,7 @@ spu_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_call_dummy_location (gdbarch, ON_STACK);
set_gdbarch_frame_align (gdbarch, spu_frame_align);
set_gdbarch_frame_red_zone_size (gdbarch, 2000);
set_gdbarch_push_dummy_code (gdbarch, spu_push_dummy_code);
set_gdbarch_push_dummy_call (gdbarch, spu_push_dummy_call);
set_gdbarch_dummy_id (gdbarch, spu_dummy_id);
set_gdbarch_return_value (gdbarch, spu_return_value);