1 2004-11-27 Roger Sayle <roger@eyesopen.com>
2 Zack Weinberg <zack@codesourcery.com>
4 * internal.h: Replace all uses of uchar with unsigned char.
5 * include/cpp-id-data.h: Likewise. Guard typedef of uchar
6 with !IN_GCC, so uchar is only defined whilst building libcpp.
8 2004-11-24 Kelley Cook <kcook@gcc.gnu.org>
10 * aclocal.m4: Regenerate.
12 2004-11-24 Roger Sayle <roger@eyesopen.com>
15 * configure.ac: Correct HAVE_UCHAR test to #include <sys/types.h>
16 directly, instead of the non-existant "system.h" and "ansidecl.h".
17 * configure: Regenerate.
19 2004-11-23 Daniel Jacobowitz <dan@codesourcery.com>
20 Joseph Myers <joseph@codesourcery.com>
22 * internal.h (struct lexer_state): Add in_deferred_pragma.
23 * directives.c (struct pragma_entry): Add allow_expansion.
24 (insert_pragma_entry): Take allow_expansion flag.
25 (register_pragma): Likewise.
26 (cpp_register_pragma): Likewise.
27 (_cpp_init_internal_pragmas): Update calls to cpp_register_pragma.
28 (do_pragma): Honor allow_expansion.
29 (cpp_handle_deferred_pragma): Set in_deferred_pragma.
30 * include/cpplib.h (cpp_register_pragma): Update prototype.
32 2004-11-18 Daniel Jacobowitz <dan@codesourcery.com>
33 Mark Mitchell <mark@codesourcery.com>
35 * configure.ac (i[34567]86-*-solaris2.1[0-9]*): Set
37 * configure: Regenerate.
39 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
41 * Makefile.in ($(PACKAGE).pot): New rule. Depend on
43 (po/$(PACKAGE).pot): Use ":" instead of "," in --keyword
44 arguments. Add keywords _, N_, SYNTAX_ERROR and SYNTAX_ERROR2.
45 Remove local srcdir path from generated file.
47 2004-11-04 Zack Weinberg <zack@codesourcery.com>
48 Gerald Pfeifer <gerald@pfeifer.com>
50 * internal.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
53 2004-10-27 Zack Weinberg <zack@codesourcery.com>
56 * directives.c (do_pragma): Do not defer pragmas which are unknown.
57 (cpp_handle_deferred_pragma): Add cast to silence warning.
59 2004-10-14 Joseph S. Myers <jsm@polyomino.org.uk>
61 * errors.c (_cpp_begin_message): Print "error: " for errors.
63 2004-10-10 Andreas Jaeger <aj@suse.de>
65 * makedepend.c: Include mkdeps.h for prototype of deps_add_vpath.
66 * Makefile.in (makedepend.o): Add dependency on mkdeps.h.
68 2004-10-08 Andrew Pinski <pinskia@physics.uc.edu>
70 * pch.c (cpp_write_pch_state): Remove variable z as it is not
72 (cpp_read_state): Remove unused variables, m, d and mac_count.
74 2004-09-29 Per Bothner <per@bothner.com>
76 * directives.c (cpp_handle_deferred_pragma): Save, clear and restore
77 cb.line_change. Otherwise do_pragma will call the line_change
78 call-back with a meaningless line number.
80 2004-09-24 Zack Weinberg <zack@codesourcery.com>
82 * configure.ac: Move AC_PROG_MAKE_SET, AC_PROG_INSTALL to
83 programs cluster. Use ACX_PROG_CC_WARNING_OPTS,
84 ACX_PROG_CC_WARNING_ALMOST_PEDANTIC, ACX_PROG_CC_WARNINGS_ARE_ERRORS.
85 * aclocal.m4, configure: Regenerate.
86 * init.c: Include localedir.h.
87 * Makefile.in (WARN_CFLAGS, ALL_CFLAGS): New variables.
89 (.c.o): Use $(ALL_CFLAGS).
90 (localedir.h, localedir.hs): New rules.
91 (clean): Use rm -rf to remove directories.
92 (distclean): Also delete localedir.h and localedir.hs.
93 (init.o): Update dependencies.
95 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
97 * Makefile.in (aclocal.m4): Update dependencies.
98 * configure.ac (AC_CONFIG_MACRO_DIR): New.
99 * aclocal.m4, configure: Regenerate.
101 2004-09-17 Zack Weinberg <zack@codesourcery.com>
103 * charset.c (_cpp_destroy_iconv, emit_numeric_escape)
104 (_cpp_convert_input, _cpp_default_encoding): Add comments.
105 Some other comments in this file also tweaked.
107 * directives.c (do_pragma): Save current buffer position
108 before lexing the pragma keywords; don't call
109 _cpp_backup_tokens in the defer_pragmas case.
111 2004-09-15 Per Bothner <per@bothner.com>
113 * include/line-map.h (line_map_start): Add parameter names so
114 preceding comment makes sense.
115 (linemap_add): Remove from comment mention of non-existing parameter.
117 2004-09-09 Matt Austern <austern@apple.com>
118 Zack Weinberg <zack@codesourcery.com>
120 * include/cpplib.h (TTYPE_TABLE): Remove CPP_ and SPELL_
121 prefixes throughout. Add entry for PRAGMA. Remove
122 unnecessary "= 0" from EQ.
123 (enum cpp_ttype): Adjust OP and TK definitions to restore
124 prefixes, via token-paste.
125 (CPP_LAST_EQ, CPP_FIRST_DIGRAPH, CPP_LAST_PUNCTUATOR, CPP_LAST_CPP_OP):
126 Change from #defines to additional cpp_ttype enumerators.
127 (struct cpp_options): Add defer_pragmas.
128 (cpp_handle_deferred_pragma): Prototype new interface.
130 * internal.h (struct cpp_reader): Add directive_result.
131 * directives.c (struct pragma_entry): Add is_internal field;
132 give boolean fields type bool.
133 (start_directive): Initialize pfile->directive_result.type.
134 (_cpp_do__Pragma): Likewise.
135 (run_directive): Do not crash if pfile->buffer->prev is NULL.
136 (insert_pragma_entry): Add 'internal' argument; set new->is_internal
138 (register_pragma): New static function, bulk of former
139 cpp_register_pragma here; add 'internal' argument, pass along
140 to insert_pragma_entry.
141 (cpp_register_pragma): Now a wrapper around register_pragma which
142 always passes false for 'internal' argument.
143 (_cpp_init_internal_pragmas): Call register_pragma directly, passing
145 (do_pragma): If CPP_OPTION (pfile, defer_pragmas) and this isn't
146 an internal pragma, save text till the end of the line as a CPP_PRAGMA
147 token instead of executing the pragma.
148 (cpp_handle_deferred_pragma): New interface.
149 * lex.c (token_spellings): Adjust OP and TK definitions to
150 match changes to cpplib.h.
151 (_cpp_lex_token): Check for a directive-result token and
152 return it if present.
153 (cpp_token_val_index): Handle CPP_PRAGMA.
154 * macro.c (cpp_builtin_macro_text): Correct comment.
155 (builtin_macro): Handle directive-result tokens from _cpp_do__Pragma.
157 2004-09-06 Serge Belyshev <belyshev@lubercy.com>
159 PR preprocessor/14699
160 * symtab.c (ht_dump_statistics): Change type of sum_of_squares
161 from size_t to double.
163 2004-08-28 Andreas Schwab <schwab@suse.de>
164 Andreas Jaeger <aj@suse.de>
166 * configure.ac: Set PACKAGE correctly.
167 * configure: Regenerated.
169 2004-08-25 Paolo Bonzini <bonzini@gnu.org>
171 * Makefile.in: Add back top_builddir.
173 2004-08-25 Paolo Bonzini <bonzini@gnu.org>
175 * configure.ac: Replace Automake macro invocations
176 with manual Autoconf checks and substitutions.
177 * configure: Regenerate.
178 * aclocal.m4: Regenerate.
179 * config.in: Regenerate.
180 * Makefile.am: Removed.
181 * Makefile.in: Heavy simplification and reorganization.
183 2004-08-09 Mark Mitchell <mark@codesourcery.com>
185 * configure.ac (arm*-*-eabi*): New target.
186 (arm*-*-symbianelf*): Likewise.
187 * configure: Regenerated.
189 2004-07-24 Bernardo Innocenti <bernie@develer.com>
191 * internal.h (xnew, xcnew, xnewvec, xcnewvec, xobnew): Remove.
192 * directives.c: Use XNEW-family macros from libiberty.
195 * cpplib.h (cpp_deps_style): Export enum with name.
197 2004-07-23 Matthias Klose <doko@debian.org>
199 * init.c (init_library): Use PACKAGE for the text domain.
201 2004-07-16 Andris Pavenis <pavenis@latnet.lv>
203 PR preprocessor/16366
204 * internal.h (struct cpp_reader): New field dir_hash.
205 * files.c (make_cpp_dir): Use dir_hash, not file_hash.
206 (_cpp_init_files, _cpp_cleanup_files): Update for new field.
208 2004-07-04 Neil Booth <neil@duron.akihabara.co.uk>
210 PR preprocessor/16192
211 PR preprocessor/15913
212 PR preprocessor/15572
213 * expr.c (_cpp_parse_expr): Handle remaining cases where an
214 expression is missing.
215 * init.c (post_options): Traditional cpp doesn't do // comments.
217 2004-06-30 Per Bothner <per@bothner.com>
219 * include/line-map.h (fileline): Remove old typedef.
220 * internal.h (struct cpp_reader): Use source_location typedef instead.
222 2004-06-26 Zack Weinberg <zack@codesourcery.com>
224 Partially revert patch of 2004-06-05.
225 * files.c (search_cache): Remove pfile argument. Don't check
226 for file that would be found by "" or <> search here...
227 (_cpp_find_file): ...do it here, before calling find_file_in_dir.
228 Do not apply directory-of-current-file correction to files
229 found by this check. Rearrange code slightly.
231 2004-06-21 Geoffrey Keating <geoffk@apple.com>
233 * files.c (should_stack_file): Correct swapped parameters to call
235 * pch.c (cpp_valid_state): Handle -fpreprocessed.
237 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
239 * Makefile.in: Regenerate with automake 1.8.5.
240 * aclocal.m4: Likewise.
241 * configure: Regenerate.
243 2004-06-11 Zack Weinberg <zack@codesourcery.com>
245 * configure.ac: Don't invoke ACX_HEADER_STDBOOL.
246 * configure, config.in: Regenerate.
247 * system.h: Unconditionally define bool as unsigned char,
248 BOOL_BITFIELD as unsigned int.
249 * .cvsignore: New file.
251 2004-06-09 Geoffrey Keating <geoffk@apple.com>
253 * traditional.c (push_replacement_text): Set macro->traditional.
254 (save_replacement_text): Likewise.
255 * pch.c (cpp_write_pch_state): Don't write list of defined macros.
256 (struct save_macro_item): Delete.
257 (struct save_macro_data): Use a character array not the previous
259 (save_macros): Save macro as text not as internal structures.
260 (cpp_prepare_state): Update for changes to save_macro_data.
261 (cpp_read_state): Don't read macros defined in PCH. Restore
263 * macro.c (create_iso_definition): Honour alloc_subobject.
264 Clear traditional flag.
265 (_cpp_create_definition): Honour alloc_subobject.
266 * lex.c (cpp_token_val_index): New.
267 * internal.h: Include cpp-id-data.h.
268 (uchar): Move definition to cpp-id-data.h.
270 (cpp_macro): Likewise.
271 * directives.c (struct answer): Move to cpp-id-data.h.
272 (do_assert): Honour alloc_subobject.
274 * include/symtab.h (struct ht): Add field 'alloc_subobject'.
275 * include/cpplib.h (struct cpp_string): Add GTY marker.
276 (enum cpp_token_fld_kind): New.
277 (struct cpp_token): Add GTY markers.
278 (cpp_token_val_index): Prototype.
279 (CPP_HASHNODE_VALUE_IDX): New.
280 (struct cpp_hashnode): Don't skip fields of 'value' when marking.
281 * include/cpp-id-data.h: New file.
283 2004-06-09 Paolo Bonzini <bonzini@gnu.org>
285 * Makefile.am (all-local): New.
286 * Makefile.in: Regenerate.
288 2004-06-06 Roger Sayle <roger@eyesopen.com>
290 * Makefile.am (LIBICONV): Declare.
291 (makedepend_LDADD): Use LIBICONV.
292 * Makefile.in: Regenerate.
294 2004-06-05 Andrew Pinski <pinskia@physics.uc.edu>
296 * Makefile.am (LIBINTL): Declare
297 (makedepend_LDADD): Use LIBINTL.
298 * Makefile.in: Regenerate.
300 2004-06-05 Zack Weinberg <zack@codesourcery.com>
302 * Makefile.am: Add makedepend.
303 * Makefile.in, aclocal.m4: Regenerate.
304 * charset.c: Insert a space to avoid a warning.
305 * directives.c: Include mkdeps.h.
306 (_cpp_handle_directive): Reenable macro expander if appropriate.
307 (undefine_macros): Inline body of _cpp_free_definition for speed.
308 Do not call undef callback or _cpp_warn_if_unused_macro.
309 (cpp_get_deps): New interface.
310 * files.c (search_cache): Add pfile argument. Check for file
311 that would be found by "" or <> search here...
312 (_cpp_find_file): ...not here. Correct recorded start_dir of
313 files found by directory-of-current-file search that would be
314 found by "" or <> search.
315 * init.c (cpp_add_dependency_target): Delete.
316 * internal.h (struct lexer_state): Add discarding_output flag.
317 * lex.c (lex_identifier): Compute hash function while scanning.
318 * macro.c (cpp_scan_nooutput): Disable macro expansion outside
320 * makedepend.c: New file.
321 * mkdeps.c (struct deps): Add vpath vector.
322 (apply_vpath, deps_add_vpath): New function.
323 (deps_free): Free vpath vector.
324 (deps_add_dep, deps_add_target): Use apply_vpath.
325 * symtab.c (calc_hash): Use HT_HASHSTEP and HT_FINISH.
326 (ht_lookup_with_hash): New function.
327 * cpplib.h, mkdeps.h: Update prototypes.
328 * symtab.h: Update prototypes.
329 (HT_HASHSTEP, HT_FINISH): New macros.
331 2004-05-29 Geoffrey Keating <geoffk@apple.com>
333 * symtab.c (ht_create): Set entries_owned.
334 (ht_destroy): Honour entries_owned.
335 (ht_expand): Likewise.
337 * include/symtab.h (struct ht): New field 'entries_owned'
338 (ht_load): New prototype.
340 2004-05-26 Paolo Bonzini <bonzini@gnu.org>
343 * configure.ac: Fix m4 quoting when picking
344 the size of HOST_WIDE_INT.
345 * configure: Regenerate.
347 2004-05-25 Paolo Bonzini <bonzini@gnu.org>
349 * Makefile.am: the correct directory for
350 gettext include files is given by @INCINTL@.
351 * Makefile.in: Regenerate.
353 2004-05-24 Paolo Bonzini <bonzini@gnu.org>
355 * system.h [!ENABLE_NLS]: dgettext takes two
358 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
360 Moved libcpp from the gcc subdirectory to the toplevel.
361 * Makefile.am: New file.
362 * Makefile.in: Regenerate.
363 * configure.ac: New file.
364 * configure: Regenerate.
365 * config.in: Regenerate.
366 * charset.c: Moved from gcc/cppcharset.c. Add note about
367 brokenness of input charset detection. Adjust for change
368 in name of cppucnid.h.
369 * errors.c: Moved from gcc/cpperror.c. Do not include intl.h.
370 * expr.c: Moved from gcc/cppexp.c.
371 * files.c: Moved from gcc/cppfiles.c. Do not include intl.h.
372 Remove #define of O_BINARY, it is in system.h.
373 * identifiers.c: Moved from gcc/cpphash.c.
374 * internal.h: Moved from gcc/cpphash.h. Change header
375 guard name. All other files adjusted to match name change.
376 * init.c: Moved from gcc/cppinit.c.
377 (init_library) [ENABLE_NLS]: Call bindtextdomain.
378 * lex.c: Moved from gcc/cpplex.c.
379 * directives.c: Moved from gcc/cpplib.c.
380 * macro.c: Moved from gcc/cppmacro.c.
381 * pch.c: Moved from gcc/cpppch.c. Do not include intl.h.
382 * traditional.c: Moved from gcc/cpptrad.c.
383 * ucnid.h: Moved from gcc/cppucnid.h. Change header
385 * ucnid.pl: Moved from gcc/cppucnid.pl.
386 * ucnid.tab: Moved from gcc/cppucnid.tab. Change header
388 * symtab.c: Moved from gcc/hashtable.c.
389 * line-map.c: Moved from gcc. Do not include intl.h.
390 * mkdeps.c: Moved from gcc.
391 * system.h: New file.
392 * include/cpplib.h: Moved from gcc. Change header guard name.
393 * include/line-map.h: Moved from gcc. Change header guard name.
394 * include/mkdeps.h: Moved from gcc. Change header guard name.
395 * include/symtab.h: Moved from gcc/hashtable.h. Change header