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| author | dje <dje@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-09-25 00:28:28 +0000 |
|---|---|---|
| committer | dje <dje@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-09-25 00:28:28 +0000 |
| commit | 5eb75ffc8dd1ce05db6b451dc5ee857a664710a2 (patch) | |
| tree | 1045124f31e841dff955a52da620057c44be7f87 | |
| parent | 073fef8750ff7e518a1eae26e056d4cc1d2c4313 (diff) | |
| download | ppe42-gcc-5eb75ffc8dd1ce05db6b451dc5ee857a664710a2.tar.gz ppe42-gcc-5eb75ffc8dd1ce05db6b451dc5ee857a664710a2.zip | |
* (lwa_operand): Address must be word aligned.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45795 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 5 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 419ec4b9a02..c37c714891e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2001-09-24 David Edelsohn <edelsohn@gnu.org> + + * rs6000.c (lwa_operand): Address must be word aligned. + Mon Sep 24 18:57:59 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * tree.c (type_hash_marked_p): Consider as marked if debug symbol diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index 738c8a5bed8..cf47f98fff1 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -1308,7 +1308,10 @@ lwa_operand (op, mode) return gpc_reg_operand (inner, mode) || (memory_operand (inner, mode) && GET_CODE (XEXP (inner, 0)) != PRE_INC - && GET_CODE (XEXP (inner, 0)) != PRE_DEC); + && GET_CODE (XEXP (inner, 0)) != PRE_DEC + && (GET_CODE (XEXP (inner, 0)) != PLUS + || (GET_CODE (XEXP (XEXP (inner, 0), 1)) == CONST_INT + && INTVAL (XEXP (XEXP (inner, 0), 1)) % 4 == 0))); } /* Return 1 if the operand, used inside a MEM, is a valid first argument |
