leitner
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fb1f19042f
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support gcc 5 builtins for multiplication overflow in safemult.h
fix copypasted comment in fmt_asn1dertag
add man pages for add_of, sub_of and assign
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9 years ago |
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leitner
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798c06a785
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add more comments
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11 years ago |
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leitner
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10ab3bf70a
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fix for 32-bit archs
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16 years ago |
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leitner
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3629bfd5a7
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add non-asm version for gcc
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16 years ago |
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leitner
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988c04ad79
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only define asm shortcut if the optimizer is on
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16 years ago |
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leitner
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72eba9bf79
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catch one more case in umult64 (Tomi Jylhä-Ollila)
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17 years ago |
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leitner
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a2900d45a6
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add warning about dodgy inline assembly
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19 years ago |
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leitner
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66b342099c
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add asm versions of imult64 and umult64 for x86_64
(22 cycles -> 12 cycles on my Athlon 64)
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19 years ago |
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leitner
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59e2897cf6
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add comments to possibly non-obvious code
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19 years ago |
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leitner
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6e7198e23a
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add man pages
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19 years ago |
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leitner
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dbd9fe1ea5
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add rangecheck.h
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19 years ago |
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leitner
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19202d2320
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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 |
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leitner
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75c0d8546c
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add safemult man pages
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21 years ago |
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leitner
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f52aa87441
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more alloca fixes
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21 years ago |
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leitner
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ef0495b5e2
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reverse return code for safemult API to conform to newer djb APIs
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22 years ago |
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leitner
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d1df715971
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add API for integer multiplication with overflow detection
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22 years ago |