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| author | Mike Pall <mike> | 2013-01-11 13:36:01 +0100 |
|---|---|---|
| committer | Mike Pall <mike> | 2013-01-11 13:36:01 +0100 |
| commit | ad36fdac50307891ad926fcab40284c11e1d49bc (patch) | |
| tree | 32af10d437b342a24c8631d2908084740d4e12df | |
| parent | 8a3be5da7456d065eb510805b6396a7bd938504e (diff) | |
| download | luajit2-ad36fdac50307891ad926fcab40284c11e1d49bc.tar.gz | |
PPC/e500: Remove assembler code for lj_vm_foldarith().
| -rw-r--r-- | src/vm_ppcspe.dasc | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/src/vm_ppcspe.dasc b/src/vm_ppcspe.dasc index cbd6ecdd..94bb7137 100644 --- a/src/vm_ppcspe.dasc +++ b/src/vm_ppcspe.dasc @@ -2052,38 +2052,6 @@ static void build_subroutines(BuildCtx *ctx) |->vm_trunc_hilo: |.endif | - |// Callable from C: double lj_vm_foldarith(double x, double y, int op) - |// Compute x op y for basic arithmetic operators (+ - * / % ^ and unary -) - |// and basic math functions. ORDER ARITH - |->vm_foldarith: - | evmergelo CARG2, CARG1, CARG2 - | cmplwi CARG5, 1 - | evmergelo CARG4, CARG3, CARG4 - | beq >1; bgt >2 - | efdadd CRET2, CARG2, CARG4; evmergehi CRET1, CRET2, CRET2; blr - |1: - | efdsub CRET2, CARG2, CARG4; evmergehi CRET1, CRET2, CRET2; blr - |2: - | cmplwi CARG5, 3; beq >1; bgt >2 - | efdmul CRET2, CARG2, CARG4; evmergehi CRET1, CRET2, CRET2; blr - |1: - | efddiv CRET2, CARG2, CARG4; evmergehi CRET1, CRET2, CRET2; blr - |2: - | cmplwi CARG5, 5; beq >1; bgt >2 - | evmr CARG3, CARG2; efddiv CRET2, CARG2, CARG4; evmr RB, CARG4 - | mflr RC; bl ->vm_floor_efd; mtlr RC - | efdmul CRET2, CRET2, RB; efdsub CRET2, CARG3, CRET2 - | evmergehi CRET1, CRET2, CRET2; blr - |1: - | b extern pow - |2: - | cmplwi CARG5, 7; beq >1; bgt >2 - | xoris CARG1, CARG1, 0x8000; blr - |1: - | rlwinm CARG1, CARG1, 0, 1, 31; blr - |2: - | NYI // Other operations only needed by JIT compiler. - | |//----------------------------------------------------------------------- |//-- Miscellaneous functions -------------------------------------------- |//----------------------------------------------------------------------- |