From ed89a2f1b11db03fbdb0ddab93c25913a16c0374 Mon Sep 17 00:00:00 2001 From: Chih-Min Chao Date: Mon, 28 Jun 2010 23:54:05 +0800 Subject: [PATCH] target-arm : fix thumb2 parallel add/sub opcode decoding Signed-off-by: Chih-Min Chao Signed-off-by: Aurelien Jarno --- target-arm/translate.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/target-arm/translate.c b/target-arm/translate.c index a28e2ff333..6fcdd7e544 100644 --- a/target-arm/translate.c +++ b/target-arm/translate.c @@ -561,7 +561,7 @@ static void gen_arm_parallel_addsub(int op1, int op2, TCGv a, TCGv b) /* For unknown reasons Arm and Thumb-2 use arbitrarily different encodings. */ #define PAS_OP(pfx) \ - switch (op2) { \ + switch (op1) { \ case 0: gen_pas_helper(glue(pfx,add8)); break; \ case 1: gen_pas_helper(glue(pfx,add16)); break; \ case 2: gen_pas_helper(glue(pfx,addsubx)); break; \ @@ -573,7 +573,7 @@ static void gen_thumb2_parallel_addsub(int op1, int op2, TCGv a, TCGv b) { TCGv_ptr tmp; - switch (op1) { + switch (op2) { #define gen_pas_helper(name) glue(gen_helper_,name)(a, a, b, tmp) case 0: tmp = tcg_temp_new_ptr();