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| author | iximeow <me@iximeow.net> | 2024-06-23 15:15:50 -0700 |
|---|---|---|
| committer | iximeow <me@iximeow.net> | 2024-06-23 15:15:50 -0700 |
| commit | 2002347272391dc6a70d83fe8293f2ce35ed26ee (patch) | |
| tree | 2afdfc0e24a07237752377f2cd30d243c465488b /test/protected_mode/mod.rs | |
| parent | 2ac46a98585b93f62961fdd82a1f2d1266761305 (diff) | |
add additional `call` test cases
fix 32-bit 66-prefixed ff /2 call not having 16-bit operands
fix momentary regression in rendering `call` instructions to string
Diffstat (limited to 'test/protected_mode/mod.rs')
| -rw-r--r-- | test/protected_mode/mod.rs | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/test/protected_mode/mod.rs b/test/protected_mode/mod.rs index 0f3a6ff..8fecdab 100644 --- a/test/protected_mode/mod.rs +++ b/test/protected_mode/mod.rs @@ -1123,13 +1123,24 @@ fn test_control_flow() { test_display(&[0x73, 0x31], "jnb $+0x31"); test_display(&[0x72, 0x5a], "jb $+0x5a"); test_display(&[0x72, 0xf0], "jb $-0x10"); + test_display(&[0xe8, 0x01, 0x00, 0x00, 0x00], "call $+0x1"); + test_display(&[0xe8, 0x80, 0x00, 0x00, 0x00], "call $+0x80"); + test_display(&[0xe8, 0xff, 0xff, 0xff, 0xff], "call $-0x1"); + test_display(&[0xe9, 0x01, 0x00, 0x00, 0x00], "jmp $+0x1"); + test_display(&[0xe9, 0x80, 0x00, 0x00, 0x00], "jmp $+0x80"); + test_display(&[0xe9, 0xff, 0xff, 0xff, 0xff], "jmp $-0x1"); test_display(&[0x0f, 0x86, 0x8b, 0x01, 0x00, 0x00], "jna $+0x18b"); + test_display(&[0x0f, 0x85, 0x3b, 0x25, 0x00, 0x00], "jnz $+0x253b"); test_display(&[0x74, 0x47], "jz $+0x47"); test_display(&[0xff, 0x15, 0x7e, 0x72, 0x24, 0x00], "call dword [0x24727e]"); test_display(&[0xff, 0x24, 0xcd, 0x70, 0xa0, 0xbc, 0x01], "jmp dword [ecx * 8 + 0x1bca070]"); + test_display(&[0xff, 0x14, 0xcd, 0x70, 0xa0, 0xbc, 0x01], "call dword [ecx * 8 + 0x1bca070]"); test_display(&[0xff, 0xe0], "jmp eax"); - test_display(&[0x66, 0xff, 0xe0], "jmp eax"); + test_display(&[0xff, 0xd0], "call eax"); + test_display(&[0x66, 0xff, 0xe0], "jmp ax"); test_display(&[0x67, 0xff, 0xe0], "jmp eax"); + test_display(&[0x66, 0xff, 0xd0], "call ax"); + test_display(&[0x67, 0xff, 0xd0], "call eax"); test_invalid(&[0xff, 0xd8]); test_display(&[0xff, 0x18], "callf far [eax]"); test_display(&[0xe0, 0x12], "loopnz $+0x12"); |