diff options
| author | xguo <xguo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-10-08 07:58:08 +0000 |
|---|---|---|
| committer | xguo <xguo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-10-08 07:58:08 +0000 |
| commit | 81fad4a70c393993f14d973946e3cd9772a84bd9 (patch) | |
| tree | 683088e848b5cb1e93e7946788848c42ae8c8aca /gcc/config/arm | |
| parent | 9ba89e407eac3f895d8d64a7b811e37cffe623f7 (diff) | |
| download | gcc-81fad4a70c393993f14d973946e3cd9772a84bd9.tar.gz | |
2013-10-08 Zhenqiang Chen <zhenqiang.chen@linaro.org>
PR target/58423
* config/arm/arm.c (arm_emit_ldrd_pop): Attach
RTX_FRAME_RELATED_P on INSN.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203267 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/arm')
| -rw-r--r-- | gcc/config/arm/arm.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c index 42f3f478308..071c7024f16 100644 --- a/gcc/config/arm/arm.c +++ b/gcc/config/arm/arm.c @@ -19565,8 +19565,8 @@ arm_emit_ldrd_pop (unsigned long saved_regs_mask) mem = gen_frame_mem (DImode, stack_pointer_rtx); tmp = gen_rtx_SET (DImode, gen_rtx_REG (DImode, j), mem); - RTX_FRAME_RELATED_P (tmp) = 1; tmp = emit_insn (tmp); + RTX_FRAME_RELATED_P (tmp) = 1; /* Generate dwarf info. */ @@ -19594,8 +19594,8 @@ arm_emit_ldrd_pop (unsigned long saved_regs_mask) mem = gen_frame_mem (SImode, stack_pointer_rtx); tmp = gen_rtx_SET (SImode, gen_rtx_REG (SImode, j), mem); - RTX_FRAME_RELATED_P (tmp) = 1; tmp = emit_insn (tmp); + RTX_FRAME_RELATED_P (tmp) = 1; /* Generate dwarf info. */ REG_NOTES (tmp) = alloc_reg_note (REG_CFA_RESTORE, @@ -19619,8 +19619,9 @@ arm_emit_ldrd_pop (unsigned long saved_regs_mask) plus_constant (Pmode, stack_pointer_rtx, offset)); - RTX_FRAME_RELATED_P (tmp) = 1; - emit_insn (tmp); + tmp = emit_insn (tmp); + arm_add_cfa_adjust_cfa_note (tmp, offset, + stack_pointer_rtx, stack_pointer_rtx); offset = 0; } @@ -19643,6 +19644,8 @@ arm_emit_ldrd_pop (unsigned long saved_regs_mask) gen_rtx_REG (SImode, PC_REGNUM), NULL_RTX); REG_NOTES (par) = dwarf; + arm_add_cfa_adjust_cfa_note (par, UNITS_PER_WORD, + stack_pointer_rtx, stack_pointer_rtx); } } |