URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [binutils-2.18.50/] [gas/] [testsuite/] [gas/] [arm/] [tcompat.s] - Blame information for rev 156

Go to most recent revision | Details | Compare with Previous | View Log


        @ ARM instructions defined for source compatibility with Thumb.
        .macro  shift op opls ops oplss
        \oplss  r9,r0
        \opls   r0,r0,r9
        \ops    r0,#17
        \op     r0,r9,#17
        .endm
        .text
        .global l
l:
        cpyls   r0,r0
        cpy     r9,r0
        cpy     r0,r9
        cpy     ip,lr
 
        shift   lsl lslls lsls lsllss
        shift   lsr lsrls lsrs lsrlss
        shift   asr asrls asrs asrlss
        shift   ror rorls rors rorlss
 
        neg     r0,r9
        negs    r9,r0
        negls   r0,r0
        neglss  r9,r9
 
        push    {r1,r2,r3}
        pushls  {r2,r4,r6,r8,pc}
        pop     {r1,r2,r3}
        popls   {r2,r4,r6,r8,pc}
 
        @ Two-argument forms of ARM arithmetic instructions.
        and     r0,r1
        eor     r0,r1
        sub     r0,r1
        rsb     r0,r1
 
        add     r0,r1
        adc     r0,r1
        sbc     r0,r1
        rsc     r0,r1
 
        orr     r0,r1
        bic     r0,r1
        mul     r0,r1
        nop

Line No.	Rev	Author	Line
1	38	julius	`@ ARM instructions defined for source compatibility with Thumb.`
2			`.macro shift op opls ops oplss`
3			`\oplss r9,r0`
4			`\opls r0,r0,r9`
5			`\ops r0,#17`
6			`\op r0,r9,#17`
7			`.endm`
8			`.text`
9			`.global l`
10			`l:`
11			`cpyls r0,r0`
12			`cpy r9,r0`
13			`cpy r0,r9`
14			`cpy ip,lr`
15
16			`shift lsl lslls lsls lsllss`
17			`shift lsr lsrls lsrs lsrlss`
18			`shift asr asrls asrs asrlss`
19			`shift ror rorls rors rorlss`
20
21			`neg r0,r9`
22			`negs r9,r0`
23			`negls r0,r0`
24			`neglss r9,r9`
25
26			`push {r1,r2,r3}`
27			`pushls {r2,r4,r6,r8,pc}`
28			`pop {r1,r2,r3}`
29			`popls {r2,r4,r6,r8,pc}`
30
31			`@ Two-argument forms of ARM arithmetic instructions.`
32			`and r0,r1`
33			`eor r0,r1`
34			`sub r0,r1`
35			`rsb r0,r1`
36
37			`add r0,r1`
38			`adc r0,r1`
39			`sbc r0,r1`
40			`rsc r0,r1`
41
42			`orr r0,r1`
43			`bic r0,r1`
44			`mul r0,r1`
45			`nop`

Browse

Tools

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [binutils-2.18.50/] [gas/] [testsuite/] [gas/] [arm/] [tcompat.s] - Blame information for rev 156