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| author | Nick Clifton <nickc@cygnus.com> | 1998-09-02 09:59:57 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@gcc.gnu.org> | 1998-09-02 09:59:57 +0000 |
| commit | f09db6e0cab711b2a0f3401174169452c2c92157 (patch) | |
| tree | 918fb38ee8db4c60c48c8398ff8413404b9a7bcf /gcc/LANGUAGES | |
| parent | 56420c2cf3ff7643dd699174648ca409420b79d2 (diff) | |
| download | gcc-f09db6e0cab711b2a0f3401174169452c2c92157.zip gcc-f09db6e0cab711b2a0f3401174169452c2c92157.tar.gz gcc-f09db6e0cab711b2a0f3401174169452c2c92157.tar.bz2 | |
Change HANDLE_PRAGMA macro so that it will work with USE_CPPLIB.
Add INSERT_ATTRIBUTES macro.
From-SVN: r22165
Diffstat (limited to 'gcc/LANGUAGES')
| -rw-r--r-- | gcc/LANGUAGES | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/LANGUAGES b/gcc/LANGUAGES index bce134c..c3d4223 100644 --- a/gcc/LANGUAGES +++ b/gcc/LANGUAGES @@ -6,6 +6,18 @@ time as we can formally start documenting the interface this file will serve as a repository for information on these interface and any incompatable changes we've made. +Aug 31, 1998: + The interface to HANDLE_PRAGMA has changed. It now takes three arguments. + The first two are pointers to functions that should be used to read characters + from the input stream, and to push them back into the input stream respectively. + The third argument is a pointer to a null terminate string which is the first + word after #pragma. The expression supplied by HANDLE_PRAGMA should return + non-zero if it parsed and implemented the pragma. Otherwise it should return + zero, and leave the input stream as it was before the expression was evaluated. + + A new back-end definable macro has been added: INSERT_ATTRIBUTES. This macro + allows backend to add attributes to decls as they are created. + Jun 10, 1998: The interface to lang_decode_option has changed. It now uses and argc/argv interface to allow for options that use more than one input string. The new |