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Remove MMU hacks

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Unicorn has included some ugly hacks to provide a envirement where vaddr == paddr.
These hacks where to use the full 64 bit mappings on x86 without init the mmu
and some memory redirect for MIPS.

The UC_TLB_CPU mode defaults to vaddr == paddr, therfor these hacks aren't
required anymore.
This commit is contained in:
Takacs, Philipp
2023-02-13 15:07:40 +01:00
parent e25419bb2d
commit e96ac42b2e
17 changed files with 10 additions and 83 deletions
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2
tests/unit/test_x86.c
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@@ -1090,6 +1090,7 @@ static void test_x86_correct_address_in_long_jump_hook(void)
uc_hook hook;
uc_common_setup(&uc, UC_ARCH_X86, UC_MODE_64, code, sizeof(code) - 1);
OK(uc_ctl_tlb_mode(uc, UC_TLB_VIRTUAL));
OK(uc_hook_add(uc, &hook, UC_HOOK_MEM_UNMAPPED,
test_x86_correct_address_in_long_jump_hook_callback, NULL, 1,
0));
@@ -1348,6 +1349,7 @@ static void test_x86_mmu(void)
char code[] = "\xB8\x39\x00\x00\x00\x0F\x05\x48\x85\xC0\x74\x0F\xB8\x3C\x00\x00\x00\x48\x89\x04\x25\x00\x40\x00\x00\x0F\x05\xB9\x2A\x00\x00\x00\x48\x89\x0C\x25\x00\x40\x00\x00\xB8\x3C\x00\x00\x00\x0F\x05";
OK(uc_open(UC_ARCH_X86, UC_MODE_64, &uc));
OK(uc_ctl_tlb_mode(uc, UC_TLB_CPU));
OK(uc_hook_add(uc, &h1, UC_HOOK_INSN, &test_x86_mmu_callback, &parrent_done, 1, 0, UC_X86_INS_SYSCALL));
OK(uc_context_alloc(uc, &context));