diff options
| author | Aurelien Jarno <aurelien@aurel32.net> | 2012-10-05 15:04:45 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2012-10-05 15:04:45 +0100 |
| commit | 00e3ab2db059d243e210052937fc4f4169aa839c (patch) | |
| tree | 9de983c82bcff82ace06d78397ec92c76392fb81 /target-arm | |
| parent | 365af80e47bf150506345cdfbcbf32120f18cdf6 (diff) | |
target-arm: mark a few integer helpers const and pure
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target-arm')
| -rw-r--r-- | target-arm/helper.h | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/target-arm/helper.h b/target-arm/helper.h index 794e2b1869..8b9adf1311 100644 --- a/target-arm/helper.h +++ b/target-arm/helper.h @@ -1,8 +1,8 @@ #include "def-helper.h" -DEF_HELPER_1(clz, i32, i32) -DEF_HELPER_1(sxtb16, i32, i32) -DEF_HELPER_1(uxtb16, i32, i32) +DEF_HELPER_FLAGS_1(clz, TCG_CALL_CONST | TCG_CALL_PURE, i32, i32) +DEF_HELPER_FLAGS_1(sxtb16, TCG_CALL_CONST | TCG_CALL_PURE, i32, i32) +DEF_HELPER_FLAGS_1(uxtb16, TCG_CALL_CONST | TCG_CALL_PURE, i32, i32) DEF_HELPER_3(add_setq, i32, env, i32, i32) DEF_HELPER_3(add_saturate, i32, env, i32, i32) @@ -10,10 +10,10 @@ DEF_HELPER_3(sub_saturate, i32, env, i32, i32) DEF_HELPER_3(add_usaturate, i32, env, i32, i32) DEF_HELPER_3(sub_usaturate, i32, env, i32, i32) DEF_HELPER_2(double_saturate, i32, env, s32) -DEF_HELPER_2(sdiv, s32, s32, s32) -DEF_HELPER_2(udiv, i32, i32, i32) -DEF_HELPER_1(rbit, i32, i32) -DEF_HELPER_1(abs, i32, i32) +DEF_HELPER_FLAGS_2(sdiv, TCG_CALL_CONST | TCG_CALL_PURE, s32, s32, s32) +DEF_HELPER_FLAGS_2(udiv, TCG_CALL_CONST | TCG_CALL_PURE, i32, i32, i32) +DEF_HELPER_FLAGS_1(rbit, TCG_CALL_CONST | TCG_CALL_PURE, i32, i32) +DEF_HELPER_FLAGS_1(abs, TCG_CALL_CONST | TCG_CALL_PURE, i32, i32) #define PAS_OP(pfx) \ DEF_HELPER_3(pfx ## add8, i32, i32, i32, ptr) \ @@ -45,11 +45,12 @@ DEF_HELPER_3(usat, i32, env, i32, i32) DEF_HELPER_3(ssat16, i32, env, i32, i32) DEF_HELPER_3(usat16, i32, env, i32, i32) -DEF_HELPER_2(usad8, i32, i32, i32) +DEF_HELPER_FLAGS_2(usad8, TCG_CALL_CONST | TCG_CALL_PURE, i32, i32, i32) DEF_HELPER_1(logicq_cc, i32, i64) -DEF_HELPER_3(sel_flags, i32, i32, i32, i32) +DEF_HELPER_FLAGS_3(sel_flags, TCG_CALL_CONST | TCG_CALL_PURE, + i32, i32, i32, i32) DEF_HELPER_2(exception, void, env, i32) DEF_HELPER_1(wfi, void, env) |