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[1/2] PPC: Fix rldcl

Message ID 1368037488-11572-2-git-send-email-agraf@suse.de
State New
Headers show

Commit Message

Alexander Graf May 8, 2013, 6:24 p.m. UTC 
The implementation for rldcl tried to always fetch its
parameters from the opcode, even though the opcode was
already passed in in decoded and different forms.

Use the parameters instead, fixing rldcl.

Reported-by: Torbjorn Granlund <tg@gmplib.org>
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Alexander Graf <agraf@suse.de>
---
 target-ppc/translate.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
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Patch

diff --git a/target-ppc/translate.c b/target-ppc/translate.c
index 0886f4d..a018616 100644
--- a/target-ppc/translate.c
+++ b/target-ppc/translate.c
@@ -1733,8 +1733,6 @@  static inline void gen_rldnm(DisasContext *ctx, uint32_t mb, uint32_t me)
 {
     TCGv t0;
 
-    mb = MB(ctx->opcode);
-    me = ME(ctx->opcode);
     t0 = tcg_temp_new();
     tcg_gen_andi_tl(t0, cpu_gpr[rB(ctx->opcode)], 0x3f);
     tcg_gen_rotl_tl(t0, cpu_gpr[rS(ctx->opcode)], t0);