.global _test .type _test, @function .align 2 _test: sts.l pr, @-r15 mov.l .syscall_vram, r0 mov.l .syscall_entry, r1 jsr @r1 nop tst r0, r0 bf _test nop lds.l @r15+, pr rts nop .align 4 .syscall_entry: .long 0xa0010070 .syscall_vram: .long 0x00000135 .end