leitner
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3629bfd5a7
|
add non-asm version for gcc
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16 years ago |
|
leitner
|
988c04ad79
|
only define asm shortcut if the optimizer is on
|
16 years ago |
|
leitner
|
72eba9bf79
|
catch one more case in umult64 (Tomi Jylhä-Ollila)
|
17 years ago |
|
leitner
|
a2900d45a6
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add warning about dodgy inline assembly
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19 years ago |
|
leitner
|
66b342099c
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add asm versions of imult64 and umult64 for x86_64
(22 cycles -> 12 cycles on my Athlon 64)
|
19 years ago |
|
leitner
|
59e2897cf6
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add comments to possibly non-obvious code
|
19 years ago |
|
leitner
|
6e7198e23a
|
add man pages
|
19 years ago |
|
leitner
|
dbd9fe1ea5
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add rangecheck.h
|
19 years ago |
|
leitner
|
19202d2320
|
turns out the imult routines (which I never used) were incorrect.
Noted by Matthew Dempsky
open_* from open.h now open in large file mode
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20 years ago |
|
leitner
|
75c0d8546c
|
add safemult man pages
|
21 years ago |
|
leitner
|
f52aa87441
|
more alloca fixes
|
21 years ago |
|
leitner
|
ef0495b5e2
|
reverse return code for safemult API to conform to newer djb APIs
|
22 years ago |
|
leitner
|
d1df715971
|
add API for integer multiplication with overflow detection
|
22 years ago |