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[committed] fix thinko in frv_initial_elimination_offset
- From: Richard Sandiford <rsandifo at redhat dot com>
- To: gcc-patches at gcc dot gnu dot org
- Date: 06 Nov 2003 11:07:48 +0000
- Subject: [committed] fix thinko in frv_initial_elimination_offset
This patch fixes the sign of the frv fp -> sp elimination offset.
The code in question is effectively dead since we should always
be using a frame pointer whenever we need a frame. But I noticed
it while making some local changes.
Tested on frv-elf & committed as obviously correct.
Richard
* config/frv/frv.c (frv_initial_elimination_offset): Remove bogus
negation.
Index: config/frv/frv.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/config/frv/frv.c,v
retrieving revision 1.35
diff -u -p -F^\([(a-zA-Z0-9_]\|#define\) -r1.35 frv.c
--- config/frv/frv.c 21 Oct 2003 20:22:49 -0000 1.35
+++ config/frv/frv.c 6 Nov 2003 10:16:16 -0000
@@ -1954,7 +1954,7 @@ frv_initial_elimination_offset (from, to
ret = info->total_size - info->pretend_size;
else if (to == STACK_POINTER_REGNUM && from == FRAME_POINTER_REGNUM)
- ret = - info->reg_offset[FRAME_POINTER_REGNUM];
+ ret = info->reg_offset[FRAME_POINTER_REGNUM];
else if (to == FRAME_POINTER_REGNUM && from == ARG_POINTER_REGNUM)
ret = (info->total_size