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| author | H. Peter Anvin <hpa@zytor.com> | 2002-05-04 05:52:42 +0000 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2002-05-04 05:52:42 +0000 |
| commit | d2cfaa5277509eb734c3976443c5e3b659919785 (patch) | |
| tree | 581c5e411856eb816e3b77dc61760f038669ec2c /doc | |
| parent | 27cf503e03f4765e0eaaffa6aaef6d75ff1de226 (diff) | |
| download | nasm-daily-d2cfaa5277509eb734c3976443c5e3b659919785.tar.gz nasm-daily-d2cfaa5277509eb734c3976443c5e3b659919785.tar.xz nasm-daily-d2cfaa5277509eb734c3976443c5e3b659919785.zip | |
Update nasmdoc.src to the current version from debs.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/nasmdoc.src | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/nasmdoc.src b/doc/nasmdoc.src index 7ef413ad..cca32080 100644 --- a/doc/nasmdoc.src +++ b/doc/nasmdoc.src @@ -778,7 +778,7 @@ NASM command-line processing will get confused by the two nonsensical words \c{-dNAME="my} and \c{name"}. To get round this, NASM provides a feature whereby, if you begin the -\c{NASMOPT} environment variable with some character that isn't a minus +\c{NASM} environment variable with some character that isn't a minus sign, then NASM will treat this character as the \i{separator character} for options. So setting the \c{NASMOPT} variable to the value \c{!-s!-ic:\\nasmlib} is equivalent to setting it to \c{-s @@ -7206,7 +7206,7 @@ This is a larger and more unwieldy version of \c{CMPXCHG}: it compares the 64-bit (eight-byte) value stored at \c{[mem]} with the value in \c{EDX:EAX}. If they are equal, it sets the zero flag and stores \c{ECX:EBX} into the memory area. If they are unequal, it -clears the zero flag and leaves the memory area untouched. +clears the zero flag and stores the memory contents into \c{EDX:EAX}. \c{CMPXCHG8B} can be used with the \c{LOCK} prefix, to allow atomic execution. This is useful in multi-processor and multi-tasking |