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* mips-tdep.c (mips_insn16_frame_cache, mips_insn32_frame_sniffer):

Browse Source 
Revert the previous change that had some unexpected side-effects
        on mips32.
        (mips_insn16_frame_cache, mips_insn32_frame_cache): Use the proper
        function to get the address of the calling instruction.
This commit is contained in:
Joel Brobecker
2007-03-07 21:32:47 +00:00
parent 15344ad748
commit 6de5b84957
2 changed files with 14 additions and 4 deletions
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10
gdb/mips-tdep.c
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@ -1640,7 +1640,8 @@ mips_insn16_frame_cache (struct frame_info *next_frame, void **this_cache)
/* Analyze the function prologue. */
{
const CORE_ADDR pc = frame_pc_unwind (next_frame);
const CORE_ADDR pc =
frame_unwind_address_in_block (next_frame, NORMAL_FRAME);
CORE_ADDR start_addr;
find_pc_partial_function (pc, NULL, &start_addr, NULL);
@ -1693,7 +1694,7 @@ static const struct frame_unwind mips_insn16_frame_unwind =
static const struct frame_unwind *
mips_insn16_frame_sniffer (struct frame_info *next_frame)
{
CORE_ADDR pc = frame_unwind_address_in_block (next_frame, NORMAL_FRAME);
CORE_ADDR pc = frame_pc_unwind (next_frame);
if (mips_pc_is_mips16 (pc))
return &mips_insn16_frame_unwind;
return NULL;
@ -1961,7 +1962,8 @@ mips_insn32_frame_cache (struct frame_info *next_frame, void **this_cache)
/* Analyze the function prologue. */
{
const CORE_ADDR pc = frame_pc_unwind (next_frame);
const CORE_ADDR pc =
frame_unwind_address_in_block (next_frame, NORMAL_FRAME);
CORE_ADDR start_addr;
find_pc_partial_function (pc, NULL, &start_addr, NULL);
@ -2014,7 +2016,7 @@ static const struct frame_unwind mips_insn32_frame_unwind =
static const struct frame_unwind *
mips_insn32_frame_sniffer (struct frame_info *next_frame)
{
CORE_ADDR pc = frame_unwind_address_in_block (next_frame, NORMAL_FRAME);
CORE_ADDR pc = frame_pc_unwind (next_frame);
if (! mips_pc_is_mips16 (pc))
return &mips_insn32_frame_unwind;
return NULL;