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# mach: crisv32
# output: 0\ncafebabe\nbaddbeef\necc0d00d\nc0ceface\npass\n
; Check that the PID register has the right size, 32 bits: check
; immediate, to/from register and memory. (This has to be done in
; supervisor mode, so don't set u.)
.include "testutils.inc"
.macro dumpid
move $pid,$r3
dumpr3
.endm
start
moveq -1,$r3
move 0,$pid
dumpid ; 0
move 0xcafebabe,$pid
dumpid ; cafebabe
move.d 0xbaddbeef,$r2
move $r2,$pid
dumpid ; baddbeef
move.d 0f,$r0
move [$r0+],$pid
cmp.d 0f+4,$r0
beq 1f
nop
dofail:
fail
0:
.dword 0xecc0d00d
0:
.dword 0xc0ceface
1:
dumpid ; ecc0d00d
move.d 0b,$r1
move 0xc0ceface,$pid
move $pid,[$r1+]
cmp.d 0b+4,$r1
bne dofail
subq 4,$r1
nop
move.d [$r1],$r3
dumpr3 ; c0ceface
pass
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