[thirdparty/gcc.git] / gcc / config / mips / crtn.asm

/* 4 slots for argument spill area.  1 for cpreturn, 1 for stack.
   Return spill offset of 40 and 20.  Aligned to 16 bytes for n32.  */

	.section .init,"ax",@progbits
#ifdef	__mips16
/* The mips16 uses $7 for a return address. We use that here too.  */
	lw	$7,20($sp)
	addu	$sp,$sp,32

	j	$7
#else
#ifdef __mips64
	ld      $31,40($sp)
	daddu	$sp,$sp,48
#else
	lw	$31,20($sp)
	addu	$sp,$sp,32
#endif
	j	$31

#endif

	.section .fini,"ax",@progbits
#ifdef	__mips16
/* The mips16 uses $7 for a return address. We use that here too.  */
	lw	$7,20($sp)
	addu	$sp,$sp,32

	j	$7
#else
#ifdef	__mips64
	ld	$31,40($sp)
	daddu	$sp,$sp,48
#else
	lw	$31,20($sp)
	addu	$sp,$sp,32
#endif
	j	$31
#endif
Commit	Line	Data
46f9491e	1	/* 4 slots for argument spill area. 1 for cpreturn, 1 for stack.
a098df27	2	Return spill offset of 40 and 20. Aligned to 16 bytes for n32. */
46f9491e EC	3
46f9491e EC	4	.section .init,"ax",@progbits
b137f9fc EC	5	#ifdef __mips16
	6	/* The mips16 uses $7 for a return address. We use that here too. */
	7	lw $7,20($sp)
	8	addu $sp,$sp,32
	9
	10	j $7
	11	#else
46f9491e EC	12	#ifdef __mips64
	13	ld $31,40($sp)
	14	daddu $sp,$sp,48
	15	#else
	16	lw $31,20($sp)
	17	addu $sp,$sp,32
282cb01b	18	#endif
46f9491e	19	j $31
b137f9fc	20
282cb01b	21	#endif
46f9491e EC	22
46f9491e EC	23	.section .fini,"ax",@progbits
b137f9fc	24	#ifdef __mips16
282cb01b EC	25	/* The mips16 uses $7 for a return address. We use that here too. */
	26	lw $7,20($sp)
	27	addu $sp,$sp,32
	28
	29	j $7
b137f9fc EC	30	#else
	31	#ifdef __mips64
	32	ld $31,40($sp)
	33	daddu $sp,$sp,48
	34	#else
	35	lw $31,20($sp)
	36	addu $sp,$sp,32
46f9491e EC	37	#endif
46f9491e EC	38	j $31
282cb01b	39	#endif