mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-15 04:31:49 +08:00
73 lines
1.4 KiB
ArmAsm
73 lines
1.4 KiB
ArmAsm
; Relaxation is possible for following bit manipulation instructions
|
|
; BAND, BCLR, BIAND, BILD, BIOR, BIST, BIXOR, BLD, BNOT, BOR, BSET, BST, BTST, BXOR
|
|
.h8300s
|
|
.globl _start
|
|
_start:
|
|
# s3-s6 aren't valid 16-bit addresses.
|
|
mov.b #0x3,r0l
|
|
mov.b #0x5,r2l
|
|
;
|
|
; Relaxation of aa:16
|
|
;
|
|
bset r0l,@s10:16
|
|
bset r2l,@s9:16
|
|
btst r2l,@s10:16
|
|
btst r0l,@s9:16
|
|
|
|
bset #5,@s1:16
|
|
bset #5,@s2:16
|
|
bset #5,@s7:16
|
|
bset #5,@s8:16
|
|
bset #5,@s9:16
|
|
bset #5,@s10:16
|
|
|
|
band #5,@s1:16
|
|
band #5,@s2:16
|
|
band #5,@s7:16
|
|
band #5,@s8:16
|
|
band #5,@s9:16
|
|
band #5,@s10:16
|
|
;
|
|
; Relaxation of aa:32
|
|
;
|
|
bset r2l,@s10:32
|
|
bset r0l,@s9:32
|
|
btst r0l,@s10:32
|
|
btst r2l,@s9:32
|
|
|
|
bset #6,@s1:32
|
|
bset #6,@s2:32
|
|
bset #6,@s3:32
|
|
bset #6,@s4:32
|
|
bset #6,@s5:32
|
|
bset #6,@s6:32
|
|
bset #6,@s7:32
|
|
bset #6,@s8:32
|
|
bset #6,@s9:32
|
|
bset #6,@s10:32
|
|
|
|
band #6,@s1:32
|
|
band #6,@s2:32
|
|
band #6,@s3:32
|
|
band #6,@s4:32
|
|
band #6,@s5:32
|
|
band #6,@s6:32
|
|
band #6,@s7:32
|
|
band #6,@s8:32
|
|
band #6,@s9:32
|
|
band #6,@s10:32
|
|
|
|
.equ s1,0
|
|
.equ s2,0x7fff
|
|
.equ s3,0x8000
|
|
.equ s4,0xff00
|
|
.equ s5,0xffff00
|
|
.equ s6,0xffff7fff
|
|
.equ s7,0xffff8000
|
|
.equ s8,0xfffffeff
|
|
.equ s9,0xffffff00
|
|
.equ s10,0xffffffff
|
|
|
|
.end
|
|
|