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| author | Mike Pall <mike> | 2012-10-07 15:47:11 +0200 |
|---|---|---|
| committer | Mike Pall <mike> | 2012-10-07 15:47:11 +0200 |
| commit | 0561a5693884d76db5b75f7cc746478b325b311b (patch) | |
| tree | beef0d8674adf5b0f24a101e4e92613ee85e996e /src/vm_mips.dasc | |
| parent | 0d62e2e1ab450a2d2d2291dc9da43606bd573bf7 (diff) | |
| download | luajit-0561a5693884d76db5b75f7cc746478b325b311b.tar.gz luajit-0561a5693884d76db5b75f7cc746478b325b311b.tar.bz2 luajit-0561a5693884d76db5b75f7cc746478b325b311b.zip | |
From Lua 5.2: Add math.log(x, base).
Diffstat (limited to 'src/vm_mips.dasc')
| -rw-r--r-- | src/vm_mips.dasc | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/vm_mips.dasc b/src/vm_mips.dasc index fdf07343..719d9252 100644 --- a/src/vm_mips.dasc +++ b/src/vm_mips.dasc | |||
| @@ -1486,7 +1486,19 @@ static void build_subroutines(BuildCtx *ctx) | |||
| 1486 | | math_round floor | 1486 | | math_round floor |
| 1487 | | math_round ceil | 1487 | | math_round ceil |
| 1488 | | | 1488 | | |
| 1489 | | math_extern log | 1489 | |.ffunc math_log |
| 1490 | | lw CARG3, HI(BASE) | ||
| 1491 | | li AT, 8 | ||
| 1492 | | bne NARGS8:RC, AT, ->fff_fallback // Exactly 1 argument. | ||
| 1493 | |. load_got log | ||
| 1494 | | sltiu AT, CARG3, LJ_TISNUM | ||
| 1495 | | beqz AT, ->fff_fallback | ||
| 1496 | |. nop | ||
| 1497 | | call_extern | ||
| 1498 | |. ldc1 FARG1, 0(BASE) | ||
| 1499 | | b ->fff_resn | ||
| 1500 | |. nop | ||
| 1501 | | | ||
| 1490 | | math_extern log10 | 1502 | | math_extern log10 |
| 1491 | | math_extern exp | 1503 | | math_extern exp |
| 1492 | | math_extern sin | 1504 | | math_extern sin |