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| author | wilson <wilson@138bc75d-0d04-0410-961f-82ee72b054a4> | 1997-11-18 23:42:00 +0000 |
|---|---|---|
| committer | wilson <wilson@138bc75d-0d04-0410-961f-82ee72b054a4> | 1997-11-18 23:42:00 +0000 |
| commit | f62ccc666581d738d987f996912b13333ada85db (patch) | |
| tree | 454e6222091b9bea566c62aecbbc717b0fe950be /gcc/dwarf2out.c | |
| parent | a504aabfa69478577525504a066c5bfdf32854e3 (diff) | |
| download | gcc-f62ccc666581d738d987f996912b13333ada85db.tar.gz | |
Fix gcc2 irix5 c-torture failures, EH/large frame errors
* mips/mips.c (save_restore_insns): If gp_offset or fp_offset are
large_int, emit two insns instead of one splitable insn.
* dwarf2out.c (dwarf2out_frame_debug): When set cfa_store_offset
from cfa_temp_value, use cfa_offset. Add assert checking that
cfa_reg is SP.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@16573 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/dwarf2out.c')
| -rw-r--r-- | gcc/dwarf2out.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c index dbb0049075d..db472755bb2 100644 --- a/gcc/dwarf2out.c +++ b/gcc/dwarf2out.c @@ -1194,8 +1194,10 @@ dwarf2out_frame_debug (insn) if (GET_CODE (XEXP (src, 0)) != REG || REGNO (XEXP (src, 0)) != cfa_temp_reg) abort (); + if (cfa_reg != STACK_POINTER_REGNUM) + abort (); cfa_store_reg = REGNO (dest); - cfa_store_offset -= cfa_temp_value; + cfa_store_offset = cfa_offset - cfa_temp_value; } break; |