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Diffstat (limited to 'contrib/gcc/LANGUAGES')
| -rw-r--r-- | contrib/gcc/LANGUAGES | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/contrib/gcc/LANGUAGES b/contrib/gcc/LANGUAGES index bce134ca9d90..c3d4223477ee 100644 --- a/contrib/gcc/LANGUAGES +++ b/contrib/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 |