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| author |   Chih-Min Chao <cmchao@gmail.com> | 2010-06-28 23:54:05 +0800 |
|---|---|---|
| committer |   Aurelien Jarno <aurelien@aurel32.net> | 2010-07-01 23:57:02 +0200 |
| commit | 9067bac11da17f8a15614d300f51d84e0602b0c0 (patch) | |
| tree | d063ba37a01d24c21375f2aa412efcb9f73e41ba | |
| parent | target-arm: fix addsub/subadd implementation (diff) | |
| download | qemu-kvm-9067bac11da17f8a15614d300f51d84e0602b0c0.tar.gz qemu-kvm-9067bac11da17f8a15614d300f51d84e0602b0c0.tar.bz2 qemu-kvm-9067bac11da17f8a15614d300f51d84e0602b0c0.zip | |
target-arm : fix thumb2 parallel add/sub opcode decoding
Signed-off-by: Chih-Min Chao <cmchao@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
(cherry picked from commit ed89a2f1b11db03fbdb0ddab93c25913a16c0374)
| -rw-r--r-- | target-arm/translate.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target-arm/translate.c b/target-arm/translate.c index 45bf77256..d910f72fa 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(); |