From: Tom Musta <tommu...@gmail.com>
The Move to Vector Status and Control Register (mtvscr) instruction
uses VRB as the source register. Fix the code generator to correctly
decode the VRB field. That is, use "rB(ctx->opcode)" instead of
"rD(ctx->opcode)".
Signed-off-by: Tom Musta <tommu...@gmail.com>
Signed-off-by: Alexander Graf <ag...@suse.de>
---
target-ppc/translate.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target-ppc/translate.c b/target-ppc/translate.c
index 910ce56..d381632 100644
--- a/target-ppc/translate.c
+++ b/target-ppc/translate.c
@@ -6848,7 +6848,7 @@ static void gen_mtvscr(DisasContext *ctx)
gen_exception(ctx, POWERPC_EXCP_VPU);
return;
}
- p = gen_avr_ptr(rD(ctx->opcode));
+ p = gen_avr_ptr(rB(ctx->opcode));
gen_helper_mtvscr(cpu_env, p);
tcg_temp_free_ptr(p);
}
--
1.8.1.4
