[apple/xnu.git] / tools / tests / execperf / exit-asm.S

.text
	.align 2
	.globl _main
_main:
#if defined(__x86_64__)
	pushq $0
	mov %rsp, %rbp
	andq $0xfffffffffffffff0, %rsp
	movl $42, %edi
	movl $0x2000001, %eax
	movl $0, %ecx
	movq %rcx, %r10
	syscall
	jmp 1f
1:	
	hlt
	nop
	nop
	nop
	nop
#elif defined(__i386__)
	pushl $0
	mov %esp, %ebp
	andl $0xfffffff0, %esp
	subl $12, %esp
	pushl $42
	mov $0x40001, %eax
	call _sysenter_trap
	jmp 1f
1:	
	hlt
	nop
	nop
	nop
	nop
_sysenter_trap:
	pop %edx
	mov %esp, %ecx
	sysenter
	nop
#else
#error Unsupported architecture
#endif
Commit	Line	Data
6d2010ae	1	.text
fe8ab488 A	2	.align 2
	3	.globl _main
	4	_main:
6d2010ae A	5	#if defined(__x86_64__)
	6	pushq $0
	7	mov %rsp, %rbp
	8	andq $0xfffffffffffffff0, %rsp
	9	movl $42, %edi
	10	movl $0x2000001, %eax
	11	movl $0, %ecx
	12	movq %rcx, %r10
	13	syscall
	14	jmp 1f
	15	1:
	16	hlt
	17	nop
	18	nop
	19	nop
	20	nop
	21	#elif defined(__i386__)
	22	pushl $0
	23	mov %esp, %ebp
	24	andl $0xfffffff0, %esp
	25	subl $12, %esp
	26	pushl $42
	27	mov $0x40001, %eax
	28	call _sysenter_trap
	29	jmp 1f
	30	1:
	31	hlt
	32	nop
	33	nop
	34	nop
	35	nop
	36	_sysenter_trap:
	37	pop %edx
	38	mov %esp, %ecx
	39	sysenter
	40	nop
	41	#else
	42	#error Unsupported architecture
	43	#endif