[deliverable/binutils-gdb.git] / gdb / testsuite / gdb.asm / d10v.inc

	comment "subroutine prologue"
	.macro gdbasm_enter
	st r11,@-sp
	st r13,@-sp
	mv r11,sp
	.endm

	comment "subroutine epilogue"
	.macro gdbasm_leave
	add3 sp,r11,0
	ld   r13,@sp+
	ld   r11,@sp+
	jmp  r13
	.endm

	.macro gdbasm_call subr
	bl \subr
	.endm

	.macro gdbasm_several_nops
	nop
	nop
	nop
	nop
	.endm

	comment "exit (0)"
	.macro gdbasm_exit0
	ldi r4, 1
	ldi r0, 0
	trap 15
	.endm

	comment "crt0 startup"
	.macro gdbasm_startup
; R14 always contains memory base address (0)

	ldi     r14,0

; Set the USER and SYSTEM stack pointers.

	ldi     r0, 0           ; zero arguments
	ldi     r1, 0
	mvtc    r0, psw         ; select SPI and set it
	ldi     sp, _stack
	ldi     r10, 0x8000     ; select SPU/FP and set it
	mvtc	r10, psw || ldi	r11, 0;  clear stack frame
	ldi     sp, _stack - 0x200
	ldi     r13, 0

	st	r11, @-sp
	st	r13, @-sp
;	mv	r11, sp

	.endm
Commit	Line	Data
	1	comment "subroutine prologue"
	2	.macro gdbasm_enter
	3	st r11,@-sp
	4	st r13,@-sp
	5	mv r11,sp
	6	.endm
	7
	8	comment "subroutine epilogue"
	9	.macro gdbasm_leave
	10	add3 sp,r11,0
	11	ld r13,@sp+
	12	ld r11,@sp+
	13	jmp r13
	14	.endm
	15
	16	.macro gdbasm_call subr
	17	bl \subr
	18	.endm
	19
	20	.macro gdbasm_several_nops
	21	nop
	22	nop
	23	nop
	24	nop
	25	.endm
	26
	27	comment "exit (0)"
	28	.macro gdbasm_exit0
	29	ldi r4, 1
	30	ldi r0, 0
	31	trap 15
	32	.endm
	33
	34	comment "crt0 startup"
	35	.macro gdbasm_startup
	36	; R14 always contains memory base address (0)
	37
	38	ldi r14,0
	39
	40	; Set the USER and SYSTEM stack pointers.
	41
	42	ldi r0, 0 ; zero arguments
	43	ldi r1, 0
	44	mvtc r0, psw ; select SPI and set it
	45	ldi sp, _stack
	46	ldi r10, 0x8000 ; select SPU/FP and set it
	47	mvtc r10, psw \|\| ldi r11, 0; clear stack frame
	48	ldi sp, _stack - 0x200
	49	ldi r13, 0
	50
	51	st r11, @-sp
	52	st r13, @-sp
	53	; mv r11, sp
	54
	55	.endm