diff options
Diffstat (limited to 'ArmPkg/Library/CompilerIntrinsicsLib/Arm/ctzsi2.S')
| -rw-r--r-- | ArmPkg/Library/CompilerIntrinsicsLib/Arm/ctzsi2.S | 68 |
1 files changed, 34 insertions, 34 deletions
diff --git a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/ctzsi2.S b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/ctzsi2.S index 287ecd3ad7..3d9025ad1a 100644 --- a/ArmPkg/Library/CompilerIntrinsicsLib/Arm/ctzsi2.S +++ b/ArmPkg/Library/CompilerIntrinsicsLib/Arm/ctzsi2.S @@ -12,38 +12,38 @@ # #------------------------------------------------------------------------------ - .text - .align 2 - GCC_ASM_EXPORT(__ctzsi2) - +\s\s.text +\s\s.align 2 +\s\sGCC_ASM_EXPORT(__ctzsi2) +\s\s ASM_PFX(__ctzsi2): - 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 +\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 |