diff options
| -rw-r--r-- | apps/codecs/lib/udiv32_arm.S | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/apps/codecs/lib/udiv32_arm.S b/apps/codecs/lib/udiv32_arm.S index d080205f08..33ab7a43a5 100644 --- a/apps/codecs/lib/udiv32_arm.S +++ b/apps/codecs/lib/udiv32_arm.S @@ -243,16 +243,7 @@ udiv32_arm: rsb \bits, \bits, #0 sub \inv, \inv, #4 mov \divisor, \inv, lsr \bits -#if ARM_ARCH >= 6 - tst \numerator, \numerator - smmla \divisor, \divisor, \inv, \divisor - bmi 50f - smmul \inv, \numerator, \divisor -#else - mov \bits, #0 - smlal \bits, \divisor, \inv, \divisor umull \bits, \inv, \numerator, \divisor -#endif mla \divisor, \inv, \neg, \numerator mov \quotient, \inv cmn \neg, \divisor, lsr #1 @@ -281,16 +272,6 @@ udiv32_arm: addcc \quotient, \quotient, #1 addpl \quotient, \quotient, #2 bx lr -50: - umull \bits, \inv, \numerator, \divisor - mla \divisor, \inv, \neg, \numerator - mov \quotient, \inv - cmn \neg, \divisor, lsr #1 - addcs \divisor, \divisor, \neg, lsl #1 - addcs \quotient, \quotient, #2 - cmn \neg, \divisor - addcs \quotient, \quotient, #1 - bx lr #endif .endm |