target-m68k: remove m68k_cpu_exec_enter() and m68k_cpu_exec_exit()

Update cc_op directly from tcg_gen_insn_start() and
restore_state_to_opc()

Copied from target-i386

Signed-off-by: Laurent Vivier <laurent@vivier.eu>

1 files changed, 0 insertions, 20 deletions

diff --git a/target-m68k/helper.c b/target-m68k/helper.c
index dc55a7a430..92d1deda3c 100644
--- a/target-m68k/helper.c
+++ b/target-m68k/helper.c
@@ -922,23 +922,3 @@ void HELPER(set_mac_extu)(CPUM68KState *env, uint32_t val, uint32_t acc)
     res |= (uint64_t)(val & 0xffff0000) << 16;
     env->macc[acc + 1] = res;
 }
-
-void m68k_cpu_exec_enter(CPUState *cs)
-{
-    M68kCPU *cpu = M68K_CPU(cs);
-    CPUM68KState *env = &cpu->env;
-
-    env->cc_op = CC_OP_FLAGS;
-    env->cc_dest = env->sr & 0xf;
-    env->cc_x = (env->sr >> 4) & 1;
-}
-
-void m68k_cpu_exec_exit(CPUState *cs)
-{
-    M68kCPU *cpu = M68K_CPU(cs);
-    CPUM68KState *env = &cpu->env;
-
-    cpu_m68k_flush_flags(env, env->cc_op);
-    env->cc_op = CC_OP_FLAGS;
-    env->sr = (env->sr & 0xffe0) | env->cc_dest | (env->cc_x << 4);
-}