提交 c4162574 编写于 作者: B Blue Swirl

m68k: fix if statement with empty body, spotted by clang

Fix clang error:
  CC    m68k-softmmu/helper.o
/src/qemu/target-m68k/helper.c:773:33: error: if statement has empty body [-Wempty-body]
    else if (val & (1ull << 47));
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
上级 67774a04
...@@ -768,10 +768,11 @@ void HELPER(mac_set_flags)(CPUState *env, uint32_t acc) ...@@ -768,10 +768,11 @@ void HELPER(mac_set_flags)(CPUState *env, uint32_t acc)
{ {
uint64_t val; uint64_t val;
val = env->macc[acc]; val = env->macc[acc];
if (val == 0) if (val == 0) {
env->macsr |= MACSR_Z; env->macsr |= MACSR_Z;
else if (val & (1ull << 47)); } else if (val & (1ull << 47)) {
env->macsr |= MACSR_N; env->macsr |= MACSR_N;
}
if (env->macsr & (MACSR_PAV0 << acc)) { if (env->macsr & (MACSR_PAV0 << acc)) {
env->macsr |= MACSR_V; env->macsr |= MACSR_V;
} }
......
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