diff options
Diffstat (limited to 'ext/detours/samples/disas/x86.cpp')
| -rw-r--r-- | ext/detours/samples/disas/x86.cpp | 184 |
1 files changed, 184 insertions, 0 deletions
diff --git a/ext/detours/samples/disas/x86.cpp b/ext/detours/samples/disas/x86.cpp new file mode 100644 index 0000000..ac39de7 --- /dev/null +++ b/ext/detours/samples/disas/x86.cpp @@ -0,0 +1,184 @@ +///////////////////////////////////////////////////////////////////////////// +// +// Detours Test Program (x86.asm of disas.exe) +// +// Microsoft Research Detours Package +// +// Copyright (c) Microsoft Corporation. All rights reserved. +// + +static int value = 0; + +extern "C" void __declspec(naked) TestCodes() +{ + __asm { +// Each instruction is proceeded by an "int 3". + faraway: + int 3; + nop; // 1-byte NOP. + int 3; + _emit 0x66; // 2-byte NOP. + _emit 0x90; + int 3; + _emit 0x0f; // 3-byte NOP. + _emit 0x1f; + _emit 0x00; + int 3; + _emit 0x0f; // 4-byte NOP. + _emit 0x1f; + _emit 0x40; + _emit 0x00; + int 3; + _emit 0x0f; // 5-byte NOP. + _emit 0x1f; + _emit 0x44; + _emit 0x00; + _emit 0x00; + int 3; + _emit 0x66; // 6-byte NOP. + _emit 0x0f; + _emit 0x1f; + _emit 0x44; + _emit 0x00; + _emit 0x00; + int 3; + _emit 0x0f; // 7-byte NOP. + _emit 0x1f; + _emit 0x80; + _emit 0x00; + _emit 0x00; + _emit 0x00; + _emit 0x00; + int 3; + _emit 0x0f; // 8-byte NOP. + _emit 0x1f; + _emit 0x84; + _emit 0x00; + _emit 0x00; + _emit 0x00; + _emit 0x00; + _emit 0x00; + int 3; + _emit 0x66; // 9-byte NOP. + _emit 0x0f; + _emit 0x1f; + _emit 0x84; + _emit 0x00; + _emit 0x00; + _emit 0x00; + _emit 0x00; + _emit 0x00; + int 3; + mov ecx, eax; + int 3; + mov ebx, 0ffff000eh; + int 3; + call ebx; + int 3; + call dword ptr [eax]; + int 3; + call dword ptr [ebx]; + int 3; + call dword ptr [ecx]; + int 3; + call dword ptr [edx]; + int 3; + jmp dword ptr [eax]; + int 3; + jmp dword ptr [ebx]; + int 3; + jmp dword ptr [ecx]; + int 3; + jmp dword ptr [edx]; + int 3; + call ecx; + int 3; + call eax; + int 3; + mov ebx, 0ffff000eh; + int 3; + push eax; + int 3; + call ebx; + int 3; + cmp ebx, 0; + int 3; + cmp byte ptr [value], 77h; + int 3; + cmp dword ptr [value], 77h; + int 3; + cmp dword ptr [value], 77777777h; + nearby: + int 3 + jo nearby ; 70xx + int 3 + jno nearby ; 71xx + int 3 + jb nearby ; 72xx + int 3 + jae nearby ; 73xx + int 3 + je nearby ; 74xx + int 3 + jne nearby ; 75xx + int 3 + jbe nearby ; 76xx + int 3 + ja nearby ; 77xx + int 3 + js nearby ; 78xx + int 3 + jns nearby ; 79xx + int 3 + jp nearby ; 7axx + int 3 + jnp nearby ; 7bxx + int 3 + jl nearby ; 7cxx + int 3 + jge nearby ; 7dxx + int 3 + jle nearby ; 7exx + int 3 + jg nearby ; 7fxx + + int 3 + jo faraway ; 0f80xx + int 3 + jno faraway ; 0f81xx + int 3 + jb faraway ; 0f82xx + int 3 + jae faraway ; 0f83xx + int 3 + je faraway ; 0f84xx + int 3 + jne faraway ; 0f85xx + int 3 + jbe faraway ; 0f86xx + int 3 + ja faraway ; 0f87xx + int 3 + js faraway ; 0f88xx + int 3 + jns faraway ; 0f89xx + int 3 + jp faraway ; 0f8axx + int 3 + jnp faraway ; 0f8bxx + int 3 + jl faraway ; 0f8cxx + int 3 + jge faraway ; 0f8dxx + int 3 + jle faraway ; 0f8exx + int 3 + jg faraway ; 0f8fxx + +// The list is terminated by two "int 3" in a row. + int 3; + int 3; + ret; + } +} + |