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Fix uc_mode usage in source code

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This commit is contained in:
xorstream 2016-01-23 12:17:59 +11:00
parent 288ef1df0a
commit e9ba6ed804
1 changed files with 28 additions and 5 deletions
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33
uc.c
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@ -171,24 +171,33 @@ uc_err uc_open(uc_arch arch, uc_mode mode, uc_engine **result)
break;
#ifdef UNICORN_HAS_M68K
case UC_ARCH_M68K:
if ((mode & ~UC_MODE_M68K_MASK) ||
!(mode & UC_MODE_BIG_ENDIAN)) {
free(uc);
return UC_ERR_MODE;
}
uc->init_arch = m68k_uc_init;
break;
#endif
#ifdef UNICORN_HAS_X86
case UC_ARCH_X86:
if ((mode & ~UC_MODE_X86_MASK) ||
(mode & UC_MODE_BIG_ENDIAN) ||
!(mode & (UC_MODE_16|UC_MODE_32|UC_MODE_64)) {
free(uc);
return UC_ERR_MODE;
}
uc->init_arch = x86_uc_init;
break;
#endif
#ifdef UNICORN_HAS_ARM
case UC_ARCH_ARM:
uc->init_arch = arm_uc_init;
// verify mode
// TODO: support Big endian, MCLASS & V8
if (mode & ~UC_MODE_ARM_MASK) {
if ((mode & ~UC_MODE_ARM_MASK) ||
(mode & UC_MODE_BIG_ENDIAN)) {
free(uc);
return UC_ERR_MODE;
}
uc->init_arch = arm_uc_init;
if (mode & UC_MODE_THUMB)
uc->thumb = 1;
@ -196,12 +205,22 @@ uc_err uc_open(uc_arch arch, uc_mode mode, uc_engine **result)
#endif
#ifdef UNICORN_HAS_ARM64
case UC_ARCH_ARM64:
if ((mode & ~UC_MODE_ARM_MASK) ||
(mode & UC_MODE_BIG_ENDIAN)) {
free(uc);
return UC_ERR_MODE;
}
uc->init_arch = arm64_uc_init;
break;
#endif
#if defined(UNICORN_HAS_MIPS) || defined(UNICORN_HAS_MIPSEL) || defined(UNICORN_HAS_MIPS64) || defined(UNICORN_HAS_MIPS64EL)
case UC_ARCH_MIPS:
if ((mode & ~UC_MODE_MIPS_MASK) ||
!(mode & (UC_MODE_MIPS32|UC_MODE_MIPS64)) {
free(uc);
return UC_ERR_MODE;
}
if (mode & UC_MODE_BIG_ENDIAN) {
#ifdef UNICORN_HAS_MIPS
if (mode & UC_MODE_MIPS32)
@ -226,6 +245,10 @@ uc_err uc_open(uc_arch arch, uc_mode mode, uc_engine **result)
#ifdef UNICORN_HAS_SPARC
case UC_ARCH_SPARC:
if (mode & ~UC_MODE_SPARC_MASK) {
free(uc);
return UC_ERR_MODE;
}
if (mode & UC_MODE_SPARC64)
uc->init_arch = sparc64_uc_init;
else