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| author | Ulrich Weigand <uweigand@de.ibm.com> | 2002-05-29 13:23:52 +0000 |
|---|---|---|
| committer | Ulrich Weigand <uweigand@gcc.gnu.org> | 2002-05-29 13:23:52 +0000 |
| commit | da06d85a2ba1ea0484730e25975667ed452a2077 (patch) | |
| tree | 598c6ef3950e3b7e477f3f1cffc98f31033d4f01 | |
| parent | f876602007c7acdb1ad62b9d8ee69898a0ad7740 (diff) | |
| download | gcc-da06d85a2ba1ea0484730e25975667ed452a2077.zip gcc-da06d85a2ba1ea0484730e25975667ed452a2077.tar.gz gcc-da06d85a2ba1ea0484730e25975667ed452a2077.tar.bz2 | |
s390.c (legitimate_pic_operand_p): Do not accept symbolic LARL operands.
* config/s390/s390.c (legitimate_pic_operand_p): Do not
accept symbolic LARL operands.
(s390_emit_epilogue): Do not set FRAME_RELATED_P on
epilogue insns.
From-SVN: r53991
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/config/s390/s390.c | 11 |
2 files changed, 7 insertions, 11 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 39891aa..d3dc945 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2002-05-29 Ulrich Weigand <uweigand@de.ibm.com> + + * config/s390/s390.c (legitimate_pic_operand_p): Do not + accept symbolic LARL operands. + (s390_emit_epilogue): Do not set FRAME_RELATED_P on + epilogue insns. + 2002-05-29 Hartmut Penner <hpenner@de.ibm.com> * config/s390/s390.md (cmpstr_64/31): Mark whole diff --git a/gcc/config/s390/s390.c b/gcc/config/s390/s390.c index 54bb588..1503f1b 100644 --- a/gcc/config/s390/s390.c +++ b/gcc/config/s390/s390.c @@ -1005,10 +1005,6 @@ legitimate_pic_operand_p (op) if (!SYMBOLIC_CONST (op)) return 1; - /* Accept immediate LARL operands. */ - if (TARGET_64BIT) - return larl_operand (op, VOIDmode); - /* Reject everything else; must be handled via emit_pic_move. */ return 0; @@ -3217,13 +3213,6 @@ s390_emit_epilogue () frame_off = force_const_mem (Pmode, frame_off); insn = emit_insn (gen_add2_insn (frame_pointer, frame_off)); - RTX_FRAME_RELATED_P (insn) = 1; - REG_NOTES (insn) = - gen_rtx_EXPR_LIST (REG_FRAME_RELATED_EXPR, - gen_rtx_SET (VOIDmode, frame_pointer, - gen_rtx_PLUS (Pmode, frame_pointer, - GEN_INT (frame.frame_size - offset))), - REG_NOTES (insn)); } /* Restore call saved fprs. */ |