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

Subversion Repositories scarts

[/] [scarts/] [trunk/] [toolchain/] [scarts-gdb/] [gdb-6.8/] [sim/] [testsuite/] [sim/] [sh64/] [compact/] [swapw.cgs] - Blame information for rev 26

Details | Compare with Previous | View Log


# sh testcase for swap.w $rm, $rn -*- Asm -*-
# mach: all
# as: -isa=shcompact
# ld: -m shelf32
 
        .include "compact/testutils.inc"
 
        start
 
        .global swapw
swapw:
        # Build up a characteristic bit pattern in R0.
        mov #85, r0
        shll16 r0
        add #3, r0
        rotr r0
        rotr r0
        or #170, r0
        # Preserve for later.
        mov r0, r8
 
test:
        swap.w r0, r1
        mov #64, r0
        shll8 r0
        or #170, r0
        shll8 r0
        or #192, r0
        shll8 r0
        or #21, r0
        cmp/eq r1, r0
        bf wrong
 
swapback:
        swap.w r1, r2
        cmp/eq r2, r8
        bf wrong
 
okay:
        pass
 
wrong:
        fail

Line No.	Rev	Author	Line
1	26	jlechner	`# sh testcase for swap.w $rm, $rn -- Asm --`
2			`# mach: all`
3			`# as: -isa=shcompact`
4			`# ld: -m shelf32`
5
6			`.include "compact/testutils.inc"`
7
8			`start`
9
10			`.global swapw`
11			`swapw:`
12			`# Build up a characteristic bit pattern in R0.`
13			`mov #85, r0`
14			`shll16 r0`
15			`add #3, r0`
16			`rotr r0`
17			`rotr r0`
18			`or #170, r0`
19			`# Preserve for later.`
20			`mov r0, r8`
21
22			`test:`
23			`swap.w r0, r1`
24			`mov #64, r0`
25			`shll8 r0`
26			`or #170, r0`
27			`shll8 r0`
28			`or #192, r0`
29			`shll8 r0`
30			`or #21, r0`
31			`cmp/eq r1, r0`
32			`bf wrong`
33
34			`swapback:`
35			`swap.w r1, r2`
36			`cmp/eq r2, r8`
37			`bf wrong`
38
39			`okay:`
40			`pass`
41
42			`wrong:`
43			`fail`

Browse

Tools

Subversion Repositories scarts

[/] [scarts/] [trunk/] [toolchain/] [scarts-gdb/] [gdb-6.8/] [sim/] [testsuite/] [sim/] [sh64/] [compact/] [swapw.cgs] - Blame information for rev 26