diff options
Diffstat (limited to 'target-arm/op_helper.c')
| -rw-r--r-- | target-arm/op_helper.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/target-arm/op_helper.c b/target-arm/op_helper.c index f13fc3ae57..6095f2435c 100644 --- a/target-arm/op_helper.c +++ b/target-arm/op_helper.c @@ -323,16 +323,6 @@ uint64_t HELPER(get_cp_reg64)(CPUARMState *env, void *rip) The only way to do that in TCG is a conditional branch, which clobbers all our temporaries. For now implement these as helper functions. */ -uint32_t HELPER (add_cc)(CPUARMState *env, uint32_t a, uint32_t b) -{ - uint32_t result; - result = a + b; - env->NF = env->ZF = result; - env->CF = result < a; - env->VF = (a ^ b ^ -1) & (a ^ result); - return result; -} - uint32_t HELPER(adc_cc)(CPUARMState *env, uint32_t a, uint32_t b) { uint32_t result; @@ -348,16 +338,6 @@ uint32_t HELPER(adc_cc)(CPUARMState *env, uint32_t a, uint32_t b) return result; } -uint32_t HELPER(sub_cc)(CPUARMState *env, uint32_t a, uint32_t b) -{ - uint32_t result; - result = a - b; - env->NF = env->ZF = result; - env->CF = a >= b; - env->VF = (a ^ b) & (a ^ result); - return result; -} - uint32_t HELPER(sbc_cc)(CPUARMState *env, uint32_t a, uint32_t b) { uint32_t result; |