diff options
Diffstat (limited to 'runtime/arm/i64_sar.S')
| -rw-r--r-- | runtime/arm/i64_sar.S | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/runtime/arm/i64_sar.S b/runtime/arm/i64_sar.S index a4d0a1df..dcaff1ac 100644 --- a/runtime/arm/i64_sar.S +++ b/runtime/arm/i64_sar.S @@ -17,7 +17,7 @@ @ * Neither the name of the <organization> nor the @ names of its contributors may be used to endorse or promote products @ derived from this software without specific prior written permission. -@ +@ @ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS @ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT @ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR @@ -42,16 +42,16 @@ FUNCTION(__i64_sar) AND r2, r2, #63 @ normalize amount to 0...63 rsbs r3, r2, #32 @ r3 = 32 - amount ble 1f @ branch if <= 0, namely if amount >= 32 - LSR r0, r0, r2 - LSL r3, r1, r3 - ORR r0, r0, r3 - ASR r1, r1, r2 + LSR Reg0LO, Reg0LO, r2 + LSL r3, Reg0HI, r3 + ORR Reg0LO, Reg0LO, r3 + ASR Reg0HI, Reg0HI, r2 bx lr 1: SUB r2, r2, #32 - ASR r0, r1, r2 - ASR r1, r1, #31 + ASR Reg0LO, Reg0HI, r2 + ASR Reg0HI, Reg0HI, #31 bx lr ENDFUNCTION(__i64_sar) - + |