#
#------------------------------------------------------------------------------
-\s\s.text
-\s\s.align 2
-\s\sGCC_ASM_EXPORT(__ctzsi2)
-\s\s
+ .text
+ .align 2
+ GCC_ASM_EXPORT(__ctzsi2)
+
ASM_PFX(__ctzsi2):
-\s\suxth\s\sr3, r0
-\s\scmp\s\sr3, #0
-\s\smoveq\s\sip, #16
-\s\smovne\s\sip, #0
-\s\s@ lr needed for prologue
-\s\smov\s\sr0, r0, lsr ip
-\s\stst\s\sr0, #255
-\s\smovne\s\sr3, #0
-\s\smoveq\s\sr3, #8
-\s\smov\s\sr0, r0, lsr r3
-\s\stst\s\sr0, #15
-\s\smovne\s\sr1, #0
-\s\smoveq\s\sr1, #4
-\s\sadd\s\sr3, r3, ip
-\s\smov\s\sr0, r0, lsr r1
-\s\stst\s\sr0, #3
-\s\smovne\s\sr2, #0
-\s\smoveq\s\sr2, #2
-\s\sadd\s\sr3, r3, r1
-\s\smov\s\sr0, r0, lsr r2
-\s\sand\s\sr0, r0, #3
-\s\sadd\s\sr2, r3, r2
-\s\seor\s\sr3, r0, #1
-\s\smov\s\sr0, r0, lsr #1
-\s\sands\s\sr3, r3, #1
-\s\smvnne\s\sr3, #0
-\s\srsb\s\sr0, r0, #2
-\s\sand\s\sr0, r3, r0
-\s\sadd\s\sr0, r2, r0
-\s\sbx\s\slr
+ uxth r3, r0
+ cmp r3, #0
+ moveq ip, #16
+ movne ip, #0
+ @ lr needed for prologue
+ mov r0, r0, lsr ip
+ tst r0, #255
+ movne r3, #0
+ moveq r3, #8
+ mov r0, r0, lsr r3
+ tst r0, #15
+ movne r1, #0
+ moveq r1, #4
+ add r3, r3, ip
+ mov r0, r0, lsr r1
+ tst r0, #3
+ movne r2, #0
+ moveq r2, #2
+ add r3, r3, r1
+ mov r0, r0, lsr r2
+ and r0, r0, #3
+ add r2, r3, r2
+ eor r3, r0, #1
+ mov r0, r0, lsr #1
+ ands r3, r3, #1
+ mvnne r3, #0
+ rsb r0, r0, #2
+ and r0, r3, r0
+ add r0, r2, r0
+ bx lr