; $Id: tstAsmLock-2.asm 93115 2022-01-01 11:31:46Z vboxsync $ ;; @file ; Disassembly testcase - Invalid invariants. ; ; The intention is to check in a binary using the --all-invalid mode ; of tstDisasm-2. ; ; There are some regX, reg/memX variations that aren't tested as ; they would require db'ing out the instructions (12 /r and 13 /r ; for instance). ; ; ; Copyright (C) 2008-2022 Oracle Corporation ; ; This file is part of VirtualBox Open Source Edition (OSE), as ; available from http://www.virtualbox.org. This file is free software; ; you can redistribute it and/or modify it under the terms of the GNU ; General Public License (GPL) as published by the Free Software ; Foundation, in version 2 as it comes in the "COPYING" file of the ; VirtualBox OSE distribution. VirtualBox OSE is distributed in the ; hope that it will be useful, but WITHOUT ANY WARRANTY of any kind. ; %include "tstAsm.mac" %if TEST_BITS == 64 ; The disassembler doesn't do imm32 right for 64-bit stuff, so disable it for now. ; %define WITH_64_BIT_TESTS_IMM32 %define WITH_64_BIT_TESTS %endif BITS TEST_BITS ; ; ADC ; ; 14 ib ADC AL, imm8 lock adc al, byte 8 ; 15 i[wd] ADC [ER]AX, immX lock adc ax, word 16 lock adc eax, dword 128 %ifdef WITH_64_BIT_TESTS_IMM32 lock adc rax, dword 256 lock adc rax, dword 0cc90cc90h %endif ; 80 /2 ib ADC reg/mem8, imm8 - with reg dst lock adc cl, byte 8 ; 81 /2 i[wd] ADC reg/memX, immX - with reg dst lock adc cx, word 1000h lock adc ecx, dword 100000h %ifdef WITH_64_BIT_TESTS_IMM32 lock adc rcx, dword 100000h %endif ; 83 /2 ib ADC reg/memX, imm8 - with reg dst lock adc cx, byte 07fh lock adc ecx, byte 07fh %ifdef WITH_64_BIT_TESTS_IMM32 lock adc rcx, byte 07fh %endif ; 10 /r ADC reg/mem8, reg8 - with reg dst lock adc cl, bl ; 11 /r ADC reg/memX, regX - with reg dst lock adc cx, bx lock adc ecx, ebx %ifdef WITH_64_BIT_TESTS lock adc rcx, rbx %endif ; 12 /r ADC reg8, reg/mem8 lock adc cl, [0badh] ; 13 /r ADC regX, reg/memX lock adc cx, [0badh] lock adc ecx, [0badh] %ifdef WITH_64_BIT_TESTS lock adc rcx, [0badh] %endif ; ; ADD ; ; 04 ib ADD AL, imm8 lock add al, byte 8 ; 05 i[wd] ADD [ER]AX, immX lock add ax, word 16 lock add eax, dword 128 %ifdef WITH_64_BIT_TESTS_IMM32 lock add rax, dword 256 lock add rax, dword 0cc90cc90h %endif ; 80 /0 ib ADD reg/mem8, imm8 - with reg dst lock add cl, byte 8 ; 81 /0 i[wd] ADD reg/memX, immX - with reg dst lock add cx, word 1000h lock add ecx, dword 100000h %ifdef WITH_64_BIT_TESTS_IMM32 lock add rcx, dword 100000h %endif ; 83 /0 ib ADD reg/memX, imm8 - with reg dst lock add cx, byte 07fh lock add ecx, byte 07fh %ifdef WITH_64_BIT_TESTS lock add rcx, byte 07fh %endif ; 00 /r ADD reg/mem8, reg8 - with reg dst lock add cl, bl ; 01 /r ADD reg/memX, regX - with reg dst lock add cx, bx lock add ecx, ebx %ifdef WITH_64_BIT_TESTS lock add rcx, rbx %endif ; 02 /r ADD reg8, reg/mem8 lock add cl, [0badh] ; 03 /r ADD regX, reg/memX lock add cx, [0badh] lock add ecx, [0badh] %ifdef WITH_64_BIT_TESTS lock add rcx, [0badh] %endif ; ; AND ; ; 24 ib AND AL, imm8 lock and al, byte 8 ; 25 i[wd] AND [ER]AX, immX lock and ax, word 16 lock and eax, dword 128 %ifdef WITH_64_BIT_TESTS_IMM32 lock and rax, dword 256 lock and rax, dword 0cc90cc90h %endif ; 80 /4 ib AND reg/mem8, imm8 - with reg dst lock and cl, byte 8 ; 81 /4 i[wd] AND reg/memX, immX - with reg dst lock and cx, word 1000h lock and ecx, dword 100000h %ifdef WITH_64_BIT_TESTS_IMM32 lock and rcx, dword 100000h %endif ; 83 /4 ib AND reg/memX, imm8 - with reg dst lock and cx, byte 07fh lock and ecx, byte 07fh %ifdef WITH_64_BIT_TESTS lock and rcx, byte 07fh %endif ; 20 /r AND reg/mem8, reg8 - with reg dst lock and cl, bl ; 21 /r AND reg/memX, regX - with reg dst lock and cx, bx lock and ecx, ebx %ifdef WITH_64_BIT_TESTS lock and rcx, rbx %endif ; 22 /r AND reg8, reg/mem8 lock and cl, [0badh] ; 23 /r AND regX, reg/memX lock and cx, [0badh] lock and ecx, [0badh] %ifdef WITH_64_BIT_TESTS lock and rcx, [0badh] %endif ; ; BTC ; ; 0f bb /r BTC reg/memX, regX (X != 8) - with reg dst lock btc cx, bx lock btc ecx, ebx %ifdef WITH_64_BIT_TESTS lock btc rcx, rbx lock btc r8, rbx lock btc r10, r8 %endif ; 0f ba /7 ib BTC reg/memX, imm8 (X != 8) - with reg dst lock btc cx, 15 lock btc ecx, 30 %ifdef WITH_64_BIT_TESTS lock btc rcx, 60 lock btc r8, 61 lock btc r10, 3 %endif ; ; BTR ; ; 0f b3 /r BTR reg/memX, regX (X != 8) - with reg dst lock btr cx, bx lock btr ecx, ebx %ifdef WITH_64_BIT_TESTS lock btr rcx, rbx lock btr r8, rbx lock btr r10, r8 %endif ; 0f ba /6 ib BTR reg/memX, imm8 (X != 8) - with reg dst lock btr cx, 15 lock btr ecx, 30 %ifdef WITH_64_BIT_TESTS lock btr rcx, 60 lock btr r8, 61 lock btr r10, 3 %endif ; ; BTS ; ; 0f ab /r BTS reg/memX, regX (X != 8) - with reg dst lock bts cx, bx lock bts ecx, ebx %ifdef WITH_64_BIT_TESTS lock bts rcx, rbx lock bts r8, rbx lock bts r10, r8 %endif ; 0f ba /5 ib BTS reg/memX, imm8 (X != 8) - with reg dst lock bts cx, 15 lock bts ecx, 30 %ifdef WITH_64_BIT_TESTS lock bts rcx, 60 lock bts r8, 61 lock bts r10, 3 %endif ; ; CMPXCHG ; ; 0f b0 /r CMPXCHG reg8/mem8, regX - with reg dst lock cmpxchg bl, cl ; 0f b1 /r CMPXCHG regX/memX, regX - with reg dst lock cmpxchg bx, cx lock cmpxchg ebx, ecx %ifdef WITH_64_BIT_TESTS lock cmpxchg rbx, rcx %endif ; ; CMPXCHG8B ; CMPXCHG16B ; ; all valid. ; ; DEC ; ; fe /1 DEC reg8/mem8 - with reg dst lock dec bl ; ff /1 DEC regX/memX - with reg dst %if TEST_BITS != 64 ; cannot force these two in 32 and 16 bit mode. db 066h, 0f0h, 0ffh, 0cbh db 0f0h, 0ffh, 0cbh %else lock dec bx lock dec ebx %ifdef WITH_64_BIT_TESTS lock dec rbx lock dec r8 lock dec r14 %endif %endif %if TEST_BITS != 64 ; 48 +rw DEC reg16 lock dec dx ; 48 +rd DEC reg32 lock dec edx %endif ; ; INC ; ; fe /1 INC reg8/mem8 - with reg dst lock inc bl ; ff /1 INC regX/memX - with reg dst %if TEST_BITS != 64 ; cannot force these two in 32 and 16 bit mode. db 066h, 0f0h, 0ffh, 0c3h db 0f0h, 0ffh, 0c3h %else lock inc bx lock inc ebx %ifdef WITH_64_BIT_TESTS lock inc rbx lock inc r8 lock inc r14 %endif %endif %if TEST_BITS != 64 ; 48 +rw INC reg16 lock inc dx ; 48 +rd INC reg32 lock inc edx %endif ; ; NEG ; ; f6 /3 NEG reg8/mem8 - with reg dst lock neg bl ; f7 /3 NEG regX/memX - with reg dst lock neg bx lock neg ebx %ifdef WITH_64_BIT_TESTS lock neg rbx lock neg r8 lock neg r14 %endif ; ; NOT ; ; f6 /2 NOT reg8/mem8 - with reg dst lock not bl ; f7 /2 NOT regX/memX - with reg dst lock not bx lock not ebx %ifdef WITH_64_BIT_TESTS lock not rbx lock not r8 lock not r14 %endif ; ; OR ; ; 0C ib OR AL, imm8 lock or al, byte 8 ; 0D i[wd] OR [ER]AX, immX lock or ax, word 16 lock or eax, dword 128 %ifdef WITH_64_BIT_TESTS_IMM32 lock or rax, dword 256 lock or rax, dword 0cc90cc90h %endif ; 80 /1 ib OR reg/mem8, imm8 - with reg dst lock or cl, byte 8 ; 81 /1 i[wd] OR reg/memX, immX - with reg dst lock or cx, word 1000h lock or ecx, dword 100000h %ifdef WITH_64_BIT_TESTS_IMM32 lock or rcx, dword 100000h %endif ; 83 /1 ib OR reg/memX, imm8 - with reg dst lock or cx, byte 07fh lock or ecx, byte 07fh %ifdef WITH_64_BIT_TESTS_IMM32 lock or rcx, byte 07fh %endif ; 08 /r OR reg/mem8, reg8 - with reg dst lock or cl, bl ; 09 /r OR reg/memX, regX - with reg dst lock or cx, bx lock or ecx, ebx %ifdef WITH_64_BIT_TESTS lock or rcx, rbx %endif ; 0A /r OR reg8, reg/mem8 lock or cl, [0badh] ; 0B /r OR regX, reg/memX lock or cx, [0badh] lock or ecx, [0badh] %ifdef WITH_64_BIT_TESTS lock or rcx, [0badh] %endif ; ; SBB ; ; 1C ib SBB AL, imm8 lock sbb al, byte 8 ; 1D i[wd] SBB [ER]AX, immX lock sbb ax, word 16 lock sbb eax, dword 128 %ifdef WITH_64_BIT_TESTS_IMM32 lock sbb rax, dword 256 lock sbb rax, dword 0cc90cc90h %endif ; 80 /3 ib SBB reg/mem8, imm8 - with reg dst lock sbb cl, byte 8 ; 81 /3 i[wd] SBB reg/memX, immX - with reg dst lock sbb cx, word 1000h lock sbb ecx, dword 100000h %ifdef WITH_64_BIT_TESTS_IMM32 lock sbb rcx, dword 100000h %endif ; 83 /3 ib SBB reg/memX, imm8 - with reg dst lock sbb cx, byte 07fh lock sbb ecx, byte 07fh %ifdef WITH_64_BIT_TESTS_IMM32 lock sbb rcx, byte 07fh %endif ; 18 /r SBB reg/mem8, reg8 - with reg dst lock sbb cl, bl ; 19 /r SBB reg/memX, regX - with reg dst lock sbb cx, bx lock sbb ecx, ebx %ifdef WITH_64_BIT_TESTS lock sbb rcx, rbx %endif ; 1A /r SBB reg8, reg/mem8 lock sbb cl, [0badh] ; 1B /r SBB regX, reg/memX lock sbb cx, [0badh] lock sbb ecx, [0badh] %ifdef WITH_64_BIT_TESTS lock sbb rcx, [0badh] %endif ; ; SUB ; ; 2C ib SUB AL, imm8 lock sub al, byte 8 ; 2D i[wd] SUB [ER]AX, immX lock sub ax, word 16 lock sub eax, dword 128 %ifdef WITH_64_BIT_TESTS_IMM32 lock sub rax, dword 256 lock sub rax, dword 0cc90cc90h %endif ; 80 /5 ib SUB reg/mem8, imm8 - with reg dst lock sub cl, byte 8 ; 81 /5 i[wd] SUB reg/memX, immX - with reg dst lock sub cx, word 1000h lock sub ecx, dword 100000h %ifdef WITH_64_BIT_TESTS_IMM32 lock sub rcx, dword 100000h %endif ; 83 /5 ib SUB reg/memX, imm8 - with reg dst lock sub cx, byte 07fh lock sub ecx, byte 07fh %ifdef WITH_64_BIT_TESTS_IMM32 lock sub rcx, byte 07fh %endif ; 28 /r SUB reg/mem8, reg8 - with reg dst lock sub cl, bl ; 29 /r SUB reg/memX, regX - with reg dst lock sub cx, bx lock sub ecx, ebx %ifdef WITH_64_BIT_TESTS lock sub rcx, rbx %endif ; 2A /r SUB reg8, reg/mem8 lock sub cl, [0badh] ; 2B /r SUB regX, reg/memX lock sub cx, [0badh] lock sub ecx, [0badh] %ifdef WITH_64_BIT_TESTS lock sub rcx, [0badh] %endif ; ; XADD ; ; 0f c0 /r XADD reg/mem8, reg8 - with reg dst lock xadd al, bl ; 0f c1 /r XADD reg/memX, immX - with reg dst lock xadd cx, bx lock xadd ecx, ebx %ifdef WITH_64_BIT_TESTS lock xadd rcx, rbx lock xadd r8, rbx lock xadd r10, r8 %endif ; ; XCHG ; ; Note: The operands can be switched around but the ; encoding is the same. ; ; 90 +r[wdq] XCHG [RE]ax, regX lock xchg ax, bx lock xchg eax, ecx %ifdef WITH_64_BIT_TESTS lock xchg rax, rcx lock xchg rax, r10 %endif ; 86 /r XCHG reg/mem8, imm8 - with reg dst lock xchg al, bl %ifdef WITH_64_BIT_TESTS lock xchg r10b, cl lock xchg r10b, r15b %endif ; 87 /r XCHG reg/memX, immX - with reg dst lock xchg ax, bx lock xchg eax, ebx %ifdef WITH_64_BIT_TESTS_IMM32 lock xchg rax, rbx lock xchg r12, rbx lock xchg r14, r8 %endif ; ; XOR ; ; 34 ib XOR AL, imm8 lock xor al, byte 8 ; 35 i[wd] XOR [ER]AX, immX lock xor ax, word 16 lock xor eax, dword 128 %ifdef WITH_64_BIT_TESTS_IMM32 lock xor rax, dword 256 lock xor rax, dword 0cc90cc90h %endif ; 80 /6 ib XOR reg/mem8, imm8 - with reg dst lock xor cl, byte 8 ; 81 /6 i[wd] XOR reg/memX, immX - with reg dst lock xor cx, word 1000h lock xor ecx, dword 100000h %ifdef WITH_64_BIT_TESTS_IMM32 lock xor rcx, dword 100000h %endif ; 83 /6 ib XOR reg/memX, imm8 - with reg dst lock xor cx, byte 07fh lock xor ecx, byte 07fh %ifdef WITH_64_BIT_TESTS_IMM32 lock xor rcx, byte 07fh %endif ; 30 /r XOR reg/mem8, reg8 - with reg dst lock xor cl, bl ; 31 /r XOR reg/memX, regX - with reg dst lock xor cx, bx lock xor ecx, ebx %ifdef WITH_64_BIT_TESTS lock xor rcx, rbx %endif ; 32 /r XOR reg8, reg/mem8 lock xor cl, [0badh] ; 33 /r XOR regX, reg/memX lock xor cx, [0badh] lock xor ecx, [0badh] %ifdef WITH_64_BIT_TESTS lock xor rcx, [0badh] %endif