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Delete DEFAULT_LR_SAVE.

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This commit is contained in:
Kevin Buettner
2002-04-12 19:48:37 +00:00
parent f2172603b5
commit a88376a3e1
5 changed files with 23 additions and 9 deletions
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15
gdb/rs6000-tdep.c
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@@ -1319,7 +1319,8 @@ rs6000_frame_saved_pc (struct frame_info *fi)
{
CORE_ADDR func_start;
struct rs6000_framedata fdata;
int wordsize = TDEP->wordsize;
struct gdbarch_tdep *tdep = TDEP;
int wordsize = tdep->wordsize;
if (fi->signal_handler_caller)
return read_memory_addr (fi->frame + SIG_FRAME_PC_OFFSET, wordsize);
@@ -1342,7 +1343,7 @@ rs6000_frame_saved_pc (struct frame_info *fi)
return read_memory_addr (fi->next->frame + SIG_FRAME_LR_OFFSET,
wordsize);
else
return read_memory_addr (FRAME_CHAIN (fi) + DEFAULT_LR_SAVE,
return read_memory_addr (FRAME_CHAIN (fi) + tdep->lr_frame_offset,
wordsize);
}
@@ -2585,7 +2586,15 @@ rs6000_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
break;
}
/* Calculate byte offsets in raw register array. */
/* Set lr_frame_offset. */
if (wordsize == 8)
tdep->lr_frame_offset = 16;
else if (sysv_abi)
tdep->lr_frame_offset = 4;
else
tdep->lr_frame_offset = 8;
/* Calculate byte offsets in raw register array. */
tdep->regoff = xmalloc (v->nregs * sizeof (int));
for (i = off = 0; i < v->nregs; i++)
{