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author | rofl0r <retnyg@gmx.net> | 2014-01-07 22:43:34 +0100 |
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committer | rofl0r <retnyg@gmx.net> | 2014-02-23 11:07:18 +0100 |
commit | 323272db175204b951f119dae4bd99ef05e20f13 (patch) | |
tree | 70329156d5189294b1e9e7f9c7c326924ad62e35 /src/math/x32/floorl.s | |
parent | 0f169cbb79c39a5b15f7a27d9283cdeb6e122b8f (diff) | |
download | musl-323272db175204b951f119dae4bd99ef05e20f13.tar.gz musl-323272db175204b951f119dae4bd99ef05e20f13.tar.bz2 musl-323272db175204b951f119dae4bd99ef05e20f13.tar.xz musl-323272db175204b951f119dae4bd99ef05e20f13.zip |
import vanilla x86_64 code as x32
Diffstat (limited to 'src/math/x32/floorl.s')
-rw-r--r-- | src/math/x32/floorl.s | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/math/x32/floorl.s b/src/math/x32/floorl.s new file mode 100644 index 00000000..80da4660 --- /dev/null +++ b/src/math/x32/floorl.s @@ -0,0 +1,27 @@ +.global floorl +.type floorl,@function +floorl: + fldt 8(%rsp) +1: mov $0x7,%al +1: fstcw 8(%rsp) + mov 9(%rsp),%ah + mov %al,9(%rsp) + fldcw 8(%rsp) + frndint + mov %ah,9(%rsp) + fldcw 8(%rsp) + ret + +.global ceill +.type ceill,@function +ceill: + fldt 8(%rsp) + mov $0xb,%al + jmp 1b + +.global truncl +.type truncl,@function +truncl: + fldt 8(%rsp) + mov $0xf,%al + jmp 1b |