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/*
 * test relax
 * not.c <-> not! : register number must be in 0-15
 * neg.c <-> neg! : register number must be in 0-15
 * cmp.c <-> cmp! : register number must be in 0-15
 
 * Author: ligang
 */
 
/* This macro transform 32b instruction to 16b. */
.macro tran3216 insn32, insn16
.align 4
 
  \insn32 r0, r7          #32b -> 16b
  \insn16 r0, r7
 
  \insn32 r15, r4         #32b -> 16b
  \insn16 r15, r4
 
  \insn32 r15, r15        #32b -> 16b
  \insn16 r15, r15
 
  \insn16 r15, r3
  \insn32 r15, r3         #32b -> 16b
 
  \insn32 r8,  r2         #32b -> 16b
  \insn32 r8,  r2         #32b -> 16b
 
  \insn32 r15, r5         #No transform
  \insn32 r26, r23
 
.endm
 
/* This macro transform 16b instruction to 32b. */
.macro tran1632 insn32, insn16
.align 4
 
  \insn16 r0, r2         #16b -> 32b
  \insn32 r20, r21
 
  \insn16 r15, r4        #16b -> 32b
  \insn32 r25, r21
 
  \insn16 r15, r3        #16b -> 32b
  \insn32 r25, r22
 
  \insn16 r8, r3         #No transform
  \insn16 r8, r3         #No transform
 
  \insn16 r6, r2         #No transform
  \insn32 r6, r2         #32b -> 16b
 
  \insn32 r7, r4         #32b -> 16b
  \insn16 r7, r4         #No transform
 
.endm
 
.text
 
  tran3216 "not.c", "not!"
  tran3216 "neg.c", "neg!"
  tran3216 "cmp.c", "cmp!"
 
  tran1632 "not.c", "not!"
  tran1632 "neg.c", "neg!"
  tran1632 "cmp.c", "cmp!"

Line No.	Rev	Author	Line
1	205	julius	`/*`
2			`* test relax`
3			`* not.c <-> not! : register number must be in 0-15`
4			`* neg.c <-> neg! : register number must be in 0-15`
5			`* cmp.c <-> cmp! : register number must be in 0-15`
6
7			`* Author: ligang`
8			`*/`
9
10			`/* This macro transform 32b instruction to 16b. */`
11			`.macro tran3216 insn32, insn16`
12			`.align 4`
13
14			`\insn32 r0, r7 #32b -> 16b`
15			`\insn16 r0, r7`
16
17			`\insn32 r15, r4 #32b -> 16b`
18			`\insn16 r15, r4`
19
20			`\insn32 r15, r15 #32b -> 16b`
21			`\insn16 r15, r15`
22
23			`\insn16 r15, r3`
24			`\insn32 r15, r3 #32b -> 16b`
25
26			`\insn32 r8, r2 #32b -> 16b`
27			`\insn32 r8, r2 #32b -> 16b`
28
29			`\insn32 r15, r5 #No transform`
30			`\insn32 r26, r23`
31
32			`.endm`
33
34			`/* This macro transform 16b instruction to 32b. */`
35			`.macro tran1632 insn32, insn16`
36			`.align 4`
37
38			`\insn16 r0, r2 #16b -> 32b`
39			`\insn32 r20, r21`
40
41			`\insn16 r15, r4 #16b -> 32b`
42			`\insn32 r25, r21`
43
44			`\insn16 r15, r3 #16b -> 32b`
45			`\insn32 r25, r22`
46
47			`\insn16 r8, r3 #No transform`
48			`\insn16 r8, r3 #No transform`
49
50			`\insn16 r6, r2 #No transform`
51			`\insn32 r6, r2 #32b -> 16b`
52
53			`\insn32 r7, r4 #32b -> 16b`
54			`\insn16 r7, r4 #No transform`
55
56			`.endm`
57
58			`.text`
59
60			`tran3216 "not.c", "not!"`
61			`tran3216 "neg.c", "neg!"`
62			`tran3216 "cmp.c", "cmp!"`
63
64			`tran1632 "not.c", "not!"`
65			`tran1632 "neg.c", "neg!"`
66			`tran1632 "cmp.c", "cmp!"`

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[/] [openrisc/] [trunk/] [gnu-src/] [binutils-2.20.1/] [gas/] [testsuite/] [gas/] [score/] [rD_rA.s] - Blame information for rev 205