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* sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register

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window out of the correct stack frame.
	* sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
This commit is contained in:
David S. Miller 2006-04-05 19:19:12 +00:00
parent f5a9b87dbe
commit 80f9e3aafe
3 changed files with 15 additions and 5 deletions
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7
gdb/sparc-linux-tdep.c
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@ -91,7 +91,7 @@ sparc32_linux_sigframe_init (const struct tramp_frame *self,
struct trad_frame_cache *this_cache,
CORE_ADDR func)
{
CORE_ADDR base, addr;
CORE_ADDR base, addr, sp_addr;
int regnum;
base = frame_unwind_register_unsigned (next_frame, SPARC_O1_REGNUM);
@ -107,13 +107,16 @@ sparc32_linux_sigframe_init (const struct tramp_frame *self,
/* Since %g0 is always zero, keep the identity encoding. */
addr = base + 20;
sp_addr = base + 16 + ((SPARC_SP_REGNUM - SPARC_G0_REGNUM) * 4);
for (regnum = SPARC_G1_REGNUM; regnum <= SPARC_O7_REGNUM; regnum++)
{
trad_frame_set_reg_addr (this_cache, regnum, addr);
addr += 4;
}
base = addr = frame_unwind_register_unsigned (next_frame, SPARC_SP_REGNUM);
base = frame_unwind_register_unsigned (next_frame, SPARC_SP_REGNUM);
addr = get_frame_memory_unsigned (next_frame, sp_addr, 4);
for (regnum = SPARC_L0_REGNUM; regnum <= SPARC_I7_REGNUM; regnum++)
{
trad_frame_set_reg_addr (this_cache, regnum, addr);