mirror of
https://github.com/frida/tinycc
synced 2024-11-24 16:49:44 +03:00
3e4c296eba
the avoidance of mov im32->reg64 wasn't working when reg64 was rax. While fixing this also fix instructions which had the REX prefix hardcoded in opcode and so didn't support extended registers which would have added another REX prefix.
976 lines
14 KiB
ArmAsm
976 lines
14 KiB
ArmAsm
# gas comment with ``gnu'' style quotes
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/* some directive tests */
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.byte 0xff
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.byte 1, 2, 3
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.short 1, 2, 3
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.word 1, 2, 3
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.long 1, 2, 3
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.int 1, 2, 3
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.align 8
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.byte 1
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/* .align 16, 0x90 gas is too clever for us with 0x90 fill */
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.balign 4, 0x92
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.align 16, 0x91 /* 0x91 tests the non-clever behaviour */
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.skip 3
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.skip 15, 0x90
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.string "hello\0world"
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/* Macro expansion should work like with C, the #n shouldn't be parsed
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as asm line comment */
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#define __stringify(n) #n
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#define stringify(n) __stringify(n)
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.skip 8,0x90
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.asciz stringify(BLA)
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.skip 8,0x90
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# 28 "asmtest.S" # a line directive (and a line comment)
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movl %eax, %ebx # some more asm comment
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/* some label tests */
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L1:
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movl %eax, %ebx
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mov 0x10000, %eax
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L2:
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movl $L2 - L1, %ecx
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var1:
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nop ; nop ; nop ; nop
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mov var1, %eax
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/* instruction tests */
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movl %eax, %ebx
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mov 0x10000, %eax
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mov 0x10000, %ax
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mov 0x10000, %al
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mov %al, 0x10000
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mov $1, %edx
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mov $1, %dx
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mov $1, %cl
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movb $2, 0x100(%ebx,%edx,2)
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movw $2, 0x100(%ebx,%edx,2)
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movl $2, 0x100(%ebx,%edx,2)
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movl %eax, 0x100(%ebx,%edx,2)
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movl 0x100(%ebx,%edx,2), %edx
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movw %ax, 0x100(%ebx,%edx,2)
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movw $0x1122,%si
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movl $0x112233,%edx
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movl $0x80000000, %esi
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movl $-0x7fffffff, %edi
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#ifdef __x86_64__
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mov $0x11223344,%rbx
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movq $0x11223344,%rbx
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mov $0x1122334455,%rbx
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movq $0x1122334455,%rbx
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movl $0x11334455,(%rbx)
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#endif
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mov %eax, 0x12(,%edx,2)
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#ifdef __i386__
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mov %cr3, %edx
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mov %ecx, %cr3
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movl %cr3, %eax
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movl %tr3, %eax
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movl %db3, %ebx
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movl %dr6, %eax
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#else
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mov %cr3, %rdx
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mov %rcx, %cr3
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movq %cr3, %rax
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movq %db3, %rbx
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movq %dr6, %rax
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mov %cr8, %rsi
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mov %rdi, %cr8
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#endif
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movl %fs, %ecx
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movl %ebx, %fs
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#ifdef __x86_64__
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movq %r8, %r9
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movq %r10, %r11
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movq %r12, %r13
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movq %r14, %r15
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movq %rax, %r9
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movq %r15, %rsi
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inc %r9b
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dec %r10w
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not %r11d
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negq %r12
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decb %r13b
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incw %r14w
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notl %r15d
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#endif
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movsbl 0x1000, %eax
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movsbw 0x1000, %ax
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movswl 0x1000, %eax
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movzbl 0x1000, %eax
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movzbw 0x1000, %ax
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movzwl 0x1000, %eax
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movzb 0x1000, %eax
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movzb 0x1000, %ax
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mov $0x12345678,%eax
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#ifdef __x86_64__
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movzb 0x1000, %rax
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movzbq 0x1000, %rbx
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movsbq 0x1000, %rdx
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movzwq 0x1000, %rdi
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movswq 0x1000, %rdx
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movslq %eax, %rcx
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mov $0x12345678,%rax
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mov $0x12345678,%rdx
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mov $0x12345678,%r10
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mov $0x123456789abcdef0,%rax
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mov $0x123456789abcdef0,%rcx
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mov $0x123456789abcdef0,%r11
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#endif
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#ifdef __i386__
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pushl %eax
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push %eax
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push %cs
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#else
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pushq %rax
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push %rax
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#endif
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pushw %ax
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push %gs
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push $1
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push $100
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push 0x42(%eax)
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pop 0x43(%esi)
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#ifdef __i386__
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popl %eax
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pop %eax
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pop %ds
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#else
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popq %rax
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pop %rax
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#endif
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popw %ax
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pop %fs
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xchg %eax, %ecx
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xchg %edx, %eax
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xchg %bx, 0x10000
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xchg 0x10000, %ebx
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xchg 0x10000, %dl
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in $100, %al
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in $100, %ax
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in $100, %eax
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in %dx, %al
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in %dx, %ax
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in %dx, %eax
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inb %dx
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inw %dx
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inl %dx
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out %al, $100
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out %ax, $100
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out %eax, $100
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/* NOTE: gas is bugged here, so size must be added */
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outb %al, %dx
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outw %ax, %dx
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outl %eax, %dx
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leal 0x1000(%ebx), %ecx
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lea 0x1000(%ebx), %ecx
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#ifdef __i386__
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les 0x2000, %eax
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lds 0x2000, %ebx
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lss 0x2000, %edx
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#endif
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lfs 0x2000, %ecx
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lgs 0x2000, %edx
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addl $0x123, %eax
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add $0x123, %ebx
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add $-16, %ecx
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add $-0x123, %esi
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add $1, %bx
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add $1, %ebx
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add $-1, %bx
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add $-1, %ebx
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add $127, %bx
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addl $127, %ebx
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addl $-128, %ebx
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addl $-128, %ebx
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addl $-129, %ebx
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addl $128, %ebx
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addl $255, %ebx
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addl $256, %ebx
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andb $0xf, %ah
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andb $-15, %cl
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xorb $127, %dh
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cmpb $42, (%eax)
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addl $0x123, 0x100
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addl $0x123, 0x100(%ebx)
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addl $0x123, 0x100(%ebx,%edx,2)
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addl $0x123, 0x100(%esp)
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addl $0x123, (3*8)(%esp)
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addl $0x123, (%ebp)
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addl $0x123, (%esp)
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cmpl $0x123, (%esp)
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#ifdef __x86_64__
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xor %bl,%ah
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xor %bl,%r8b
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xor %r9b,%bl
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xor %sil,%cl
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add %eax,(%r8d)
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add %ebx,(%r9)
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add %edx,(%r10d,%r11d)
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add %ecx,(%r12,%r13)
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add %esi,(%r14,%r15,4)
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add %edi,0x1000(%rbx,%r12,8)
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add %r11,0x1000(%ebp,%r9d,8)
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movb $12, %ah
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movb $13, %bpl
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movb $14, %dil
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movb $15, %r12b
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#endif
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add %eax, (%ebx)
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add (%ebx), %eax
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or %dx, (%ebx)
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or (%ebx), %si
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add %cl, (%ebx)
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add (%ebx), %dl
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inc %edx
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incl 0x10000
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incb 0x10000
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dec %dx
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test $1, %al
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test $1, %cl
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testl $1, 0x1000
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testb $1, 0x1000
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testw $1, 0x1000
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test %eax, %ebx
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test %eax, 0x1000
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test 0x1000, %edx
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not %edx
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notw 0x10000
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notl 0x10000
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notb 0x10000
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neg %edx
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negw 0x10000
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negl 0x10000
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negb 0x10000
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imul %ecx
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mul %edx
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mulb %cl
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imul %eax, %ecx
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imul 0x1000, %cx
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imul $10, %eax, %ecx
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imul $10, %ax, %cx
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imul $10, %eax
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imul $0x1100000, %eax
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imul $1, %eax
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idivw 0x1000
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div %ecx
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div %bl
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div %ecx, %eax
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and $15,%bx
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and $-20,%edx
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shl %edx
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shl $10, %edx
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shl %cl, %edx
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shld $1, %eax, %edx
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shld %cl, %eax, %edx
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shld %eax, %edx
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shrd $1, %eax, %edx
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shrd %cl, %eax, %edx
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shrd %eax, %edx
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L4:
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call 0x1000
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call L4
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#ifdef __i386__
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call *%eax
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#else
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call *%rax
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#endif
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call *0x1000
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call func1
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.global L5,L6
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L5:
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L6:
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#ifdef __i386__
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lcall $0x100, $0x1000
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#else
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lcall *0x100
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lcall *(%rax)
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#endif
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jmp 0x1000
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jmp *(%edi)
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#ifdef __i386__
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jmp *%eax
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#else
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jmp *%rax
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#endif
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jmp *0x1000
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#ifdef __i386__
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ljmp $0x100, $0x1000
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#else
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ljmp *0x100
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ljmp *(%rdi)
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ljmpl *(%esi)
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ljmpw *(%esi)
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#endif
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ret
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ret $10
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#ifdef __i386__
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retl
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retl $10
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#else
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retq
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retq $10
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#endif
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lret
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lret $10
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enter $1234, $10
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L3:
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jo 0x1000
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jnp 0x1001
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jne 0x1002
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jg 0x1003
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jo L3
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jnp L3
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jne L3
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jg L3
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loopne L3
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loopnz L3
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loope L3
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loopz L3
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loop L3
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jecxz L3
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seto %al
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setc %al
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setcb %al
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setnp 0x1000
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setl 0xaaaa
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setg %dl
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fadd
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fadd %st(1), %st
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fadd %st(0), %st(1)
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fadd %st(3)
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fmul %st(0),%st(0)
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fmul %st(0),%st(1)
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faddp %st(5)
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faddp
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faddp %st(1), %st
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fadds 0x1000
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fiadds 0x1002
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faddl 0x1004
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fiaddl 0x1006
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fmul
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fmul %st(1), %st
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fmul %st(3)
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fmulp %st(5)
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fmulp
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fmulp %st(1), %st
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fmuls 0x1000
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fimuls 0x1002
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fmull 0x1004
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fimull 0x1006
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fsub
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fsub %st(1), %st
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fsub %st(3)
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fsubp %st(5)
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fsubp
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fsubp %st(1), %st
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fsubs 0x1000
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fisubs 0x1002
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fsubl 0x1004
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fisubl 0x1006
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fsubr
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fsubr %st(1), %st
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fsubr %st(3)
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fsubrp %st(5)
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fsubrp
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fsubrp %st(1), %st
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fsubrs 0x1000
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fisubrs 0x1002
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fsubrl 0x1004
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fisubrl 0x1006
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fdiv
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fdiv %st(1), %st
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fdiv %st(3)
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fdivp %st(5)
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fdivp
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fdivp %st(1), %st
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fdivs 0x1000
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fidivs 0x1002
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fdivl 0x1004
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fidivl 0x1006
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fcom %st(3)
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fcoms 0x1000
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ficoms 0x1002
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fcoml 0x1004
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ficoml 0x1006
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fcomp %st(5)
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fcomp
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fcompp
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fcomps 0x1000
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ficomps 0x1002
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fcompl 0x1004
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ficompl 0x1006
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fld %st(5)
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fldl 0x1000
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flds 0x1002
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fildl 0x1004
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fst %st(4)
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fstp %st(6)
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fstpt 0x1006
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fbstp 0x1008
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fxch
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fxch %st(4)
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fucom %st(6)
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fucomp %st(3)
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fucompp
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finit
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fninit
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fldcw 0x1000
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fnstcw 0x1002
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fstcw 0x1002
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fnstsw 0x1004
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fnstsw (%eax)
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fstsw 0x1004
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fstsw (%eax)
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fnclex
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fclex
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fnstenv 0x1000
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fstenv 0x1000
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fldenv 0x1000
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fnsave 0x1002
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fsave 0x1000
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frstor 0x1000
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ffree %st(7)
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ffreep %st(6)
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ftst
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fxam
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fld1
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fldl2t
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fldl2e
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fldpi
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fldlg2
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fldln2
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fldz
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f2xm1
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fyl2x
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fptan
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fpatan
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fxtract
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fprem1
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fdecstp
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fincstp
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fprem
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fyl2xp1
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fsqrt
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fsincos
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frndint
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fscale
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fsin
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fcos
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fchs
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fabs
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fnop
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fwait
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bswap %edx
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bswapl %ecx
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xadd %ecx, %edx
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xaddb %dl, 0x1000
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xaddw %ax, 0x1000
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xaddl %eax, 0x1000
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cmpxchg %ecx, %edx
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cmpxchgb %dl, 0x1000
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cmpxchgw %ax, 0x1000
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cmpxchgl %eax, 0x1000
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invlpg 0x1000
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cmpxchg8b 0x1002
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#ifdef __x86_64__
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cmpxchg16b (%rax)
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cmpxchg16b (%r10,%r11)
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#endif
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fcmovb %st(5), %st
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fcmove %st(5), %st
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fcmovbe %st(5), %st
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fcmovu %st(5), %st
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fcmovnb %st(5), %st
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fcmovne %st(5), %st
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fcmovnbe %st(5), %st
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fcmovnu %st(5), %st
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fcomi %st(5), %st
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fucomi %st(5), %st
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fcomip %st(5), %st
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fucomip %st(5), %st
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cmovo 0x1000, %eax
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cmovs 0x1000, %eax
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cmovns %edx, %edi
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cmovne %ax, %si
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#ifdef __x86_64__
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bswapq %rsi
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bswapq %r10
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cmovz %rdi,%rbx
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#endif
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int $3
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int $0x10
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#ifdef __i386__
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pusha
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popa
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#endif
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clc # another comment
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|
cld # a comment with embedded ' tick
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|
cli
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clts
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cmc
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lahf
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sahf
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#ifdef __i386__
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|
pushfl
|
|
popfl
|
|
#else
|
|
pushfq
|
|
popfq
|
|
#endif
|
|
pushf
|
|
popf
|
|
stc
|
|
std
|
|
sti
|
|
#ifdef __i386__
|
|
aaa
|
|
aas
|
|
daa
|
|
das
|
|
aad
|
|
aam
|
|
into
|
|
#endif
|
|
cbw
|
|
cwd
|
|
cwde
|
|
cdq
|
|
cbtw
|
|
cwtd
|
|
cwtl
|
|
cltd
|
|
leave
|
|
int3
|
|
iret
|
|
rsm
|
|
hlt
|
|
wait
|
|
nop
|
|
|
|
/* XXX: handle prefixes */
|
|
#if 0
|
|
aword
|
|
addr16
|
|
#endif
|
|
lock
|
|
rep
|
|
repe
|
|
repz
|
|
repne
|
|
repnz
|
|
nop
|
|
|
|
lock ;negl (%eax)
|
|
wait ;pushf
|
|
rep ;stosb
|
|
repe ;lodsb
|
|
repz ;cmpsb
|
|
repne;movsb
|
|
repnz;outsb
|
|
|
|
/* handle one-line prefix + ops */
|
|
lock negl (%eax)
|
|
wait pushf
|
|
rep stosb
|
|
repe lodsb
|
|
repz cmpsb
|
|
repne movsb
|
|
repnz outsb
|
|
|
|
invd
|
|
wbinvd
|
|
cpuid
|
|
wrmsr
|
|
rdtsc
|
|
rdmsr
|
|
rdpmc
|
|
ud2
|
|
#ifdef __x86_64__
|
|
syscall
|
|
sysret
|
|
sysretq
|
|
lfence
|
|
mfence
|
|
sfence
|
|
prefetchnta 0x18(%rdx)
|
|
prefetcht0 (%rcx)
|
|
prefetcht1 (%rsi)
|
|
prefetcht2 (%rdi)
|
|
prefetchw (%rdi)
|
|
clflush 0x1000(%rax,%rcx)
|
|
fxsaveq (%rdx)
|
|
fxsaveq (%r11)
|
|
fxrstorq (%rcx)
|
|
fxrstorq (%r10)
|
|
|
|
#endif
|
|
|
|
lar %ax,%dx
|
|
lar %eax,%dx
|
|
lar %ax,%edx
|
|
lar %eax,%edx
|
|
#ifdef __x86_64__
|
|
lar %ax,%rdx
|
|
lar %eax,%rdx
|
|
#endif
|
|
emms
|
|
movd %edx, %mm3
|
|
movd 0x1000, %mm2
|
|
movd %mm4, %ecx
|
|
movd %mm5, 0x1000
|
|
|
|
movq 0x1000, %mm2
|
|
movq %mm4, 0x1000
|
|
|
|
pand 0x1000, %mm3
|
|
pand %mm4, %mm5
|
|
|
|
psllw $1, %mm6
|
|
psllw 0x1000, %mm7
|
|
psllw %mm2, %mm7
|
|
|
|
xlat
|
|
cmpsb
|
|
scmpw
|
|
insl
|
|
outsw
|
|
lodsb
|
|
slodl
|
|
movsb
|
|
movsl
|
|
smovb
|
|
scasb
|
|
sscaw
|
|
stosw
|
|
sstol
|
|
|
|
bsf 0x1000, %ebx
|
|
bsr 0x1000, %ebx
|
|
bt %edx, 0x1000
|
|
btl $2, 0x1000
|
|
btc %edx, 0x1000
|
|
btcl $2, 0x1000
|
|
btr %edx, 0x1000
|
|
btrl $2, 0x1000
|
|
bts %edx, 0x1000
|
|
btsl $2, 0x1000
|
|
|
|
|
|
|
|
#ifdef __i386__
|
|
boundl %edx, 0x10000
|
|
boundw %bx, 0x1000
|
|
|
|
arpl %bx, 0x1000
|
|
#endif
|
|
lar 0x1000, %eax
|
|
lgdt 0x1000
|
|
lidt 0x1000
|
|
lldt 0x1000
|
|
sgdt 0x1000
|
|
sidt 0x1000
|
|
sldt 0x1000
|
|
#ifdef __x86_64__
|
|
lgdtq 0x1000
|
|
lidtq 0x1000
|
|
sgdtq 0x1000
|
|
sidtq 0x1000
|
|
|
|
swapgs
|
|
|
|
str %rdx
|
|
str %r9
|
|
#endif
|
|
|
|
lmsw 0x1000
|
|
lsl 0x1000, %ecx
|
|
ltr 0x1000
|
|
ltr %si
|
|
smsw 0x1000
|
|
str 0x1000
|
|
str %ecx
|
|
str %dx
|
|
|
|
verr 0x1000
|
|
verw 0x1000
|
|
|
|
#ifdef __i386__
|
|
push %ds
|
|
pushw %ds
|
|
pushl %ds
|
|
pop %ds
|
|
popw %ds
|
|
popl %ds
|
|
#endif
|
|
fxsave 1(%ebx)
|
|
fxrstor 1(%ecx)
|
|
#ifdef __i386__
|
|
pushl $1
|
|
#else
|
|
pushq $1
|
|
#endif
|
|
pushw $1
|
|
push $1
|
|
|
|
#ifdef __ASSEMBLER__ // should be defined, for S files
|
|
inc %eax
|
|
#endif
|
|
|
|
#ifndef _WIN32
|
|
ft1: ft2: ft3: ft4: ft5: ft6: ft7: ft8: ft9:
|
|
xor %eax, %eax
|
|
ret
|
|
|
|
.type ft1,STT_FUNC
|
|
.type ft2,@STT_FUNC
|
|
.type ft3,%STT_FUNC
|
|
.type ft4,"STT_FUNC"
|
|
.type ft5,function
|
|
.type ft6,@function
|
|
.type ft7,%function
|
|
.type ft8,"function"
|
|
#endif
|
|
|
|
pause
|
|
.rept 6
|
|
nop
|
|
.endr
|
|
.fill 4,1,0x90
|
|
|
|
.section .text.one,"ax"
|
|
nop
|
|
.previous
|
|
.pushsection .text.one,"ax"
|
|
nop
|
|
.pushsection .text.two,"ax"
|
|
nop
|
|
.popsection
|
|
.popsection
|
|
|
|
1: ud2
|
|
.pushsection __bug_table,"a"
|
|
.align 8
|
|
2: .long 1b - 2b
|
|
.long 0x600000 - 2b
|
|
.long 1b + 42
|
|
.long 43 + 1b
|
|
.long 2b + 144
|
|
.long 145 + 2b
|
|
.word 164, 0
|
|
.org 2b+32
|
|
#ifdef __x86_64__
|
|
.quad 1b
|
|
#else
|
|
.long 1b
|
|
#endif
|
|
.popsection
|
|
3: mov %eax,%ecx
|
|
4:
|
|
.pushsection .text.three, "ax"
|
|
nop
|
|
.skip (-((4b-3b) > 0) * 2) , 0x90
|
|
.popsection
|
|
|
|
.globl overrideme
|
|
.weak overrideme
|
|
nop
|
|
.globl notimplemented
|
|
notimplemented:
|
|
ret
|
|
.set overrideme, notimplemented
|
|
overrideme = notimplemented
|
|
overrideme:
|
|
ret
|
|
|
|
movd %esi, %mm1
|
|
movd %edi, %xmm2
|
|
movd (%ebx), %mm3
|
|
movd (%ebx), %xmm3
|
|
movd %mm1, %esi
|
|
movd %xmm2, %edi
|
|
movd %mm3, (%edx)
|
|
movd %xmm3, (%edx)
|
|
#ifdef __x86_64__
|
|
movd %rsi, %mm1
|
|
movd %rdi, %xmm2
|
|
movd (%rbx), %mm3
|
|
movd (%rbx), %xmm3
|
|
movd %mm1, %r12
|
|
movd %xmm2, %rdi
|
|
movd %mm3, (%r8)
|
|
movd %xmm3, (%r13)
|
|
#endif
|
|
|
|
movq (%ebp), %mm1
|
|
movq %mm2, (%edi)
|
|
movq (%edi), %xmm3
|
|
movq %mm4, %mm5
|
|
#ifdef __x86_64__
|
|
movq %rcx, %mm1
|
|
movq %rdx, %xmm2
|
|
movq %r13, %xmm3
|
|
/* movq mem64->xmm is encoded as f30f7e by GAS, but as
|
|
660f6e by tcc (which really is a movd and would need
|
|
a REX.W prefix to be movq). */
|
|
movq (%rsi), %xmm3
|
|
movq %mm1, %rdx
|
|
movq %xmm3, %rcx
|
|
movq %xmm4, (%rsi)
|
|
#endif
|
|
|
|
#define TEST_MMX_SSE(insn) \
|
|
insn %mm1, %mm2; \
|
|
insn %xmm2, %xmm3; \
|
|
insn (%ebx), %xmm3;
|
|
#define TEST_MMX_SSE_I8(insn) \
|
|
TEST_MMX_SSE(insn) \
|
|
insn $0x42, %mm4; \
|
|
insn $0x42, %xmm4;
|
|
|
|
TEST_MMX_SSE(packssdw)
|
|
TEST_MMX_SSE(packsswb)
|
|
TEST_MMX_SSE(packuswb)
|
|
TEST_MMX_SSE(paddb)
|
|
TEST_MMX_SSE(paddw)
|
|
TEST_MMX_SSE(paddd)
|
|
TEST_MMX_SSE(paddsb)
|
|
TEST_MMX_SSE(paddsw)
|
|
TEST_MMX_SSE(paddusb)
|
|
TEST_MMX_SSE(paddusw)
|
|
TEST_MMX_SSE(pand)
|
|
TEST_MMX_SSE(pandn)
|
|
TEST_MMX_SSE(pcmpeqb)
|
|
TEST_MMX_SSE(pcmpeqw)
|
|
TEST_MMX_SSE(pcmpeqd)
|
|
TEST_MMX_SSE(pcmpgtb)
|
|
TEST_MMX_SSE(pcmpgtw)
|
|
TEST_MMX_SSE(pcmpgtd)
|
|
TEST_MMX_SSE(pmaddwd)
|
|
TEST_MMX_SSE(pmulhw)
|
|
TEST_MMX_SSE(pmullw)
|
|
TEST_MMX_SSE(por)
|
|
TEST_MMX_SSE(psllw)
|
|
TEST_MMX_SSE_I8(psllw)
|
|
TEST_MMX_SSE(pslld)
|
|
TEST_MMX_SSE_I8(pslld)
|
|
TEST_MMX_SSE(psllq)
|
|
TEST_MMX_SSE_I8(psllq)
|
|
TEST_MMX_SSE(psraw)
|
|
TEST_MMX_SSE_I8(psraw)
|
|
TEST_MMX_SSE(psrad)
|
|
TEST_MMX_SSE_I8(psrad)
|
|
TEST_MMX_SSE(psrlw)
|
|
TEST_MMX_SSE_I8(psrlw)
|
|
TEST_MMX_SSE(psrld)
|
|
TEST_MMX_SSE_I8(psrld)
|
|
TEST_MMX_SSE(psrlq)
|
|
TEST_MMX_SSE_I8(psrlq)
|
|
TEST_MMX_SSE(psubb)
|
|
TEST_MMX_SSE(psubw)
|
|
TEST_MMX_SSE(psubd)
|
|
TEST_MMX_SSE(psubsb)
|
|
TEST_MMX_SSE(psubsw)
|
|
TEST_MMX_SSE(psubusb)
|
|
TEST_MMX_SSE(psubusw)
|
|
TEST_MMX_SSE(punpckhbw)
|
|
TEST_MMX_SSE(punpckhwd)
|
|
TEST_MMX_SSE(punpckhdq)
|
|
TEST_MMX_SSE(punpcklbw)
|
|
TEST_MMX_SSE(punpcklwd)
|
|
TEST_MMX_SSE(punpckldq)
|
|
TEST_MMX_SSE(pxor)
|
|
|
|
cvtpi2ps %mm1, %xmm2
|
|
cvtpi2ps (%ebx), %xmm2
|
|
TEST_MMX_SSE(pmaxsw)
|
|
TEST_MMX_SSE(pmaxub)
|
|
TEST_MMX_SSE(pminsw)
|
|
TEST_MMX_SSE(pminub)
|