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1999-02-08 23:25 -0500 Zack Weinberg <zack@midnite.ec.rhno.columbia.edu> * cpplib.c (special_symbol): Rewrite. Don't copy things multiple times. Handle __STDC__ specially. T_CONST indicates a constant /string/. Don't handle T_*_TYPE and T_SPEC_DEFINED. Use cpp_buf_line_and_col instead of adjust_position. Determine the file buffer only if needed. (initialize_builtins): Handle __SIZE_TYPE__, __PTRDIFF_TYPE__, __WCHAR_TYPE__, __USER_LABEL_PREFIX__, and __REGISTER_PREFIX__ with T_CONST special hashtab entries. Don't provide __OBJC__; the driver does that. Provide __STDC_VERSION__, using T_CONST. Use T_STDC for __STDC__. Give install the length of all symbols defined. (eval_if_expression): Drop code to insert and remove the "defined" special symbol. * cpplib.h: Remove SELF_DIR_DUMMY (no longer used). Remove T_*_TYPE and T_SPEC_DEFINED from enum node_type; add T_STDC. * cpphash.c (install): Drop the `ivalue' parameter. Constify the `value' parameter. All callers changed. * cpphash.h (install): Change prototype to match. (union hashval): Remove `ival' member. * cppexp.c (cpp_lex): Handle `defined' here. From-SVN: r25097 |
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INSTALL | ||
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libf2c | ||
libiberty | ||
libio | ||
libobjc | ||
libstdc++ | ||
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config-ml.in | ||
config.guess | ||
config.if | ||
config.sub | ||
configure | ||
configure.in | ||
COPYING | ||
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install-sh | ||
ltconfig | ||
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missing | ||
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README | ||
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README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. Check the INSTALL directory for detailed configuration and installation instructions. Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.