diff options
| author | H. Peter Anvin (Intel) <hpa@zytor.com> | 2020-07-10 01:59:53 -0700 |
|---|---|---|
| committer | H. Peter Anvin (Intel) <hpa@zytor.com> | 2020-07-10 01:59:53 -0700 |
| commit | 22a3f567c0d7b4801a1b0838231073572d766795 (patch) | |
| tree | ebab8e09b4608a93395df5feb84fb29185e6f4ce | |
| parent | b3c554555687886e2a521cf0fb0b27ef9d51d306 (diff) | |
| download | nasm-22a3f567c0d7b4801a1b0838231073572d766795.tar.gz | |
changes.src: document %00 fix
Add %00 fix to release note.
Signed-off-by: H. Peter Anvin (Intel) <hpa@zytor.com>
| -rw-r--r-- | doc/changes.src | 2 | ||||
| -rw-r--r-- | doc/nasmdoc.src | 4 |
2 files changed, 6 insertions, 0 deletions
diff --git a/doc/changes.src b/doc/changes.src index 47fb03b4..3dc85deb 100644 --- a/doc/changes.src +++ b/doc/changes.src @@ -25,6 +25,8 @@ section type. where one or more parts result from empty token expansion, resulting in \c{%+} tokens at the beginning or end, or multiple ones in a row. +\b Fix macro label capture (\c{%00}, \k{percent00}). + \b Portability fixes. \S{cl-2.15.02} Version 2.15.02 diff --git a/doc/nasmdoc.src b/doc/nasmdoc.src index 62a70d57..26e4db27 100644 --- a/doc/nasmdoc.src +++ b/doc/nasmdoc.src @@ -2935,6 +2935,10 @@ Examples are given in \k{rotate}. label must be on the same line as the macro invocation, may be a local label (see \k{locallab}), and need not end in a colon. +If \c{%00} is present anywhere in the macro body, the label itself +will not be emitted by NASM. You can, of course, put \c{%00:} +explicitly at the beginning of your macro. + \S{rotate} \i\c{%rotate}: \i{Rotating Macro Parameters} |