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_main:
.global _main
main:
.global main
mov r0,1 ; 32 bit instruction
Lmov:
mov_s r0,2 ; 16 bit instruction
Lmov_s:
b Lb ; 32 bit, no delay slot
mov r0,3
nop
Lb:
b_s Lb_s ; 16 bit, no delay slot
mov r0,4
nop
Lb_s:
b.d Lbdotd ; 32 bit, delay slot
Lbdotd_dslot:
mov r0,5
nop
Lbdotd:
bl Lbl
Lj_sdotd:
j Lj
Lbl:
j_s.d [blink] ; 16 bit, delay slot
Lj_sdotd_dslot:
mov r0,6
Lj:
mov lp_count,3 ; zero-overhead loop
lp ZOLend
ZOLstart:
add r0,r0,1
ZOLmiddle:
nop
ZOLend:
;; r0 should be 9
;; exit(r0)
flag 1
nop
nop
nop
|
