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Remove the outdated hack to zero all code gen buffer

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This shall also improve performance

Fix #2001
This commit is contained in:
mio
2025-01-04 17:05:34 +08:00
parent c4567ff69e
commit 2c688bae73
3 changed files with 18 additions and 3 deletions
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12
tests/unit/test_x86.c
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@@ -2019,6 +2019,17 @@ static void test_x86_hook_insn_rdtscp(void)
OK(uc_close(uc));
}
static void test_x86_dr7() {
uc_engine *uc;
char code[] =
"\x48\xC7\xC0\x05\x00\x01\x00\x0F\x23\xF8"; // mov rax, 0x10005
// mov dr7, rax
uc_common_setup(&uc, UC_ARCH_X86, UC_MODE_64, code, sizeof(code) - 1);
OK(uc_emu_start(uc, code_start, code_start + sizeof(code) - 1, 0, 0));
OK(uc_close(uc));
}
TEST_LIST = {
{"test_x86_in", test_x86_in},
{"test_x86_out", test_x86_out},
@@ -2079,4 +2090,5 @@ TEST_LIST = {
{"test_x86_ro_segfault", test_x86_ro_segfault},
{"test_x86_hook_insn_rdtsc", test_x86_hook_insn_rdtsc},
{"test_x86_hook_insn_rdtscp", test_x86_hook_insn_rdtscp},
{"test_x86_dr7", test_x86_dr7},
{NULL, NULL}};