Subversion Repositories openrisc

# mach: crisv3 crisv8 crisv10 crisv32

# output: ffffff00\n

; A bug resulting in a non-effectual clear.b discovered running the GCC

; testsuite; jump actually wrote to p0.

 .include "testutils.inc"

 start

 jump 1f

 nop

 .p2align 8

1:

 move.d y,r4

 .if 0 == ..asm.arch.cris.v32

; There was a bug causing this insn to set special register p0

; (byte-clear) to 8 (low 8 bits of location after insn).

 jump [r4+]

 .endif

1:

 move.d 0f,r4

; The corresponding bug would cause this insn too, to set p0.

 jump r4

 nop

 quit

0:

 moveq -1,r3

 clear.b r3

 dumpr3

 quit

y:

 .dword 1b