[deliverable/binutils-gdb.git] / ld / testsuite / ld-m68hc11 / adj-brset.s

;;; Test 68HC11 linker relaxation and fixup of brclr/brset branches
;;; 
	.sect .text
	.globl _start
_start:
start:
	brclr	140,x#200,L8	; Branch adjustment covers the whole test
;;; The 'addd' is relaxed and we win 1 byte.  The next brclr/brset
;;; branch must be fixed and reduced by 1.  We check for different
;;; addressing modes because the instruction has different opcode and
;;; different lengths.
L1:
	addd	_toto
	brclr	20,x,#3,L1
	brclr	90,x,#99,L3	; Likewise with forward branch
L2:
	addd	_toto
	brclr	19,y,#4,L2
	brclr	91,y,#98,L4
L3:
	addd	_toto
	brset	18,x,#5,L3
	brset	92,x,#97,L5
L4:
	addd	_toto
	brset	17,y,#6,L4
	brset	93,y,#96,L5
L5:
	addd	_toto
	brset	*_table,#7,L5
	brset	*_table+10,#95,L7
L6:
	addd	_toto
	brclr	*_table+1,#8,L6
	brset	*_table+11,#94,L8
L7:
	addd	_toto
	brclr	*_table+1,#8,L6
L8:
	brclr	140,x#200,_start ; Branch adjustment covers the whole test
	rts

	.sect	.page0
_bar:
	.long	0
_toto:
	.long	0
	.skip	32
stack:
	.skip	10
_table:
Commit	Line	Data
19dd1b48 SC	1	;;; Test 68HC11 linker relaxation and fixup of brclr/brset branches
	2	;;;
	3	.sect .text
	4	.globl _start
	5	_start:
	6	start:
	7	brclr 140,x#200,L8 ; Branch adjustment covers the whole test
	8	;;; The 'addd' is relaxed and we win 1 byte. The next brclr/brset
	9	;;; branch must be fixed and reduced by 1. We check for different
	10	;;; addressing modes because the instruction has different opcode and
	11	;;; different lengths.
	12	L1:
	13	addd _toto
	14	brclr 20,x,#3,L1
	15	brclr 90,x,#99,L3 ; Likewise with forward branch
	16	L2:
	17	addd _toto
	18	brclr 19,y,#4,L2
	19	brclr 91,y,#98,L4
	20	L3:
	21	addd _toto
	22	brset 18,x,#5,L3
	23	brset 92,x,#97,L5
	24	L4:
	25	addd _toto
	26	brset 17,y,#6,L4
	27	brset 93,y,#96,L5
	28	L5:
	29	addd _toto
	30	brset *_table,#7,L5
	31	brset *_table+10,#95,L7
	32	L6:
	33	addd _toto
	34	brclr *_table+1,#8,L6
	35	brset *_table+11,#94,L8
	36	L7:
	37	addd _toto
	38	brclr *_table+1,#8,L6
	39	L8:
	40	brclr 140,x#200,_start ; Branch adjustment covers the whole test
	41	rts
	42
	43	.sect .page0
	44	_bar:
	45	.long 0
	46	_toto:
	47	.long 0
	48	.skip 32
	49	stack:
	50	.skip 10
	51	_table: