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No longer need SPRR and probe it runtime

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lazymio
2024-12-07 23:33:34 +08:00
parent b7199261b5
commit 958ed09153
4 changed files with 74 additions and 24 deletions
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5
uc.c
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@@ -35,8 +35,7 @@ static void clear_deleted_hooks(uc_engine *uc);
static uc_err uc_snapshot(uc_engine *uc);
static uc_err uc_restore_latest_snapshot(uc_engine *uc);
#if defined(__APPLE__) && defined(HAVE_PTHREAD_JIT_PROTECT) && \
defined(HAVE_SPRR) && (defined(__arm__) || defined(__aarch64__))
#if defined(__APPLE__) && defined(HAVE_PTHREAD_JIT_PROTECT) && (defined(__arm__) || defined(__aarch64__))
static void save_jit_state(uc_engine *uc)
{
if (!uc->nested) {
@@ -51,7 +50,7 @@ static void restore_jit_state(uc_engine *uc)
{
assert(uc->nested > 0);
if (uc->nested == 1) {
assert(uc->current_executable == thread_executable());
assert_executable(uc->current_executable);
if (uc->current_executable != uc->thread_executable_entry) {
if (uc->thread_executable_entry) {
jit_write_protect(true);