1 2001-07-04 Nathan Sidwell <nathan@codesourcery.com>
3 * varray.h (VARRAY_TOP_GENERIC_PTR): Remove spurious parameter.
4 (VARRAY_TOP_CHAR_PTR): Likewise.
6 2001-07-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8 * gcc.c (process_command): Don't assign elements of a const char*.
10 Wed Jul 4 13:40:02 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12 * emit-rtl.c (change_address): Don't abort if invalid address while
13 reload is in progress.
15 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
17 * c-lex.c (cb_file_change): Pass line number to
18 debug_start_source_file.
19 (cb_undefine): Pass correct line number to debug_undef.
21 * toplev.c (debug_start_source_file): Add line number to
22 parameters. Pass it along to dwarf2out_start_source_file.
23 (decode_g_option): Stop resetting debug level back to normal when
24 we change debug formats, unless the current level is
25 none. (Before, -g3 -gdwarf-2 would use debug level 2, rather than
28 * toplev.h (debug_start_source_file): Add line number to
31 * dwarf2out.h (dwarf2out_start_source_file): Add line number to
34 * dwarf2out.c (dwarf2out_start_source_file): Add line number to
36 Output debug_macinfo data for starting file if requested.
37 (dwarf2out_end_source_file): Output debug_macinfo data for ending
39 (dwarf2out_define): Output debug_macinfo data for defining a macro
41 (dwarf2out_undef): Output debug_macinfo data for undefining a
43 (DEBUG_MACINFO_SECTION): New. DWARF2 macro info section name.
44 (DEBUG_MACINFO_SECTION_LABEL): New. DWARF2 macro info section label.
45 (macinfo_section_label): New. DWARF2 macro info section label.
46 (dwarf2out_init): If we want macro info, output the start label
48 (dwarf2out_finish): If we want macro info, add a DW_AT_macro_info
49 attribute to the compilation unit die pointing to the macro info.
51 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
53 * dwarf2out.c (new_loc_list): Move to inside #ifdef
54 DWARF2_DEBUGGING_INFO.
55 (add_loc_descr_to_loc_list): Ditto.
56 (output_loc_list): Ditto.
57 Also, fix thinko in curr not being initialized.
58 (gen_internal_sym): Ditto.
60 Wed Jul 4 13:40:02 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
62 * emit-rtl.c (replace_equiv_address): New function.
63 * expr.h (replace_equiv_address): New declaration.
64 * explow.c (validize_mem): Call it instead of change_address and
65 also call if -fforce-addr and address is constant.
66 * expr.c: Replace more calls to change_address with adjust_address
67 and/or replace_equiv_address or to validize_mem.
68 * function.c, regmove.c, config/alpha/alpha.c: Likewise.
69 * config/arm/arm.md, config/clipper/clipper.md: Likewise.
70 * config/dsp16xx/dsp16xx.md, config/fr30/fr30.c: Likewise.
71 * config/i370/i370.md, config/i860/i860.md: Likewise.
72 * config/i960/i960.md, config/mips/mips.c: Likewise.
73 * config/mips/mips.md, config/pa/pa.md: Likewise.
74 * config/pdp11/pdp11.md, config/rs6000/rs6000.c: Likewise.
75 * config/rs6000/rs6000.md, config/sh/sh.md: Likewise.
77 2001-07-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
79 * bitmap.c (bitmap_union_of_diff): Don't use BITMAP_ALLOCA.
81 * bitmap.h (BITMAP_ALLOCA): Don't pass alloca as an argument to a
84 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
86 * doc/include: New directory.
87 * doc/fdl.texi: Move to doc/include/fdl.texi.
88 * doc/texinfo.tex: Move to doc/include/texinfo.tex.
89 * doc/include/funding.texi, doc/include/gpl.texi: New files.
90 * doc/gcc.texi: Use funding.texi and gpl.texi.
91 * Makefile.in ($(docdir)/cpp.info, $(docdir)/gcc.info,
92 $(docdir)/cppinternals.info, cpp.dvi. gcc.dvi. cppinternals.dvi):
93 Update dependencies and use -I $(docdir)/include.
95 2001-07-04 Anthony Green <green@redhat.com>
97 * config/v850/t-v850 (v850-c.o): Add missing dependencies.
99 2001-07-04 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
101 * doc/install.texi (sparc64-*-*): Remove garbage.
103 Wed Jul 4 09:07:44 2001 Jan van Male <jan.vanmale@fenk.wau.nl>
105 * i386.c (ix86_expand_builtin, case IX86_BUILTIN_SETPS):
106 Fix typo in last change to use adjust_address.
108 2001-07-04 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
110 * doc/install.texi (Specific): Update information for *-*-solaris*.
112 Tue Jul 3 22:33:15 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
114 * explow.c (plus_constant_wide): Reinitialize Y for restart.
116 2001-07-03 Stan Shebs <shebs@apple.com>
118 * config/darwin.h (SECTION_FUNCTION): Remove WAS_TEXT argument, remove
119 case for flag_no_mach_text_sections.
120 (EXTRA_SECTION_FUNCTIONS): Remove arg from uses of SECTION_FUNCTION.
121 * config/darwin.c (flag_no_mach_text_sections): Remove.
122 * config/darwin-protos.h (darwin_init_pragma): Remove decl.
124 Tue Jul 3 15:35:52 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
126 * explow.c (plus_constant_wide, case PLUS): Call find_constant_term
127 and avoid checking for constant as first operand.
128 * recog.c (find_constant_term_loc): No longer static.
129 (adj_offettable_operand): Delete.
130 * rtl.h (adj_offsettable_operand): Delete declaration.
131 (find_constant_term): Add declaration.
132 * caller-save.c: Replace calls to adj_offsettable_operand with calls
134 * config/arm/arm.c, config/c4x/c4x.c: Likewise.
135 * config/clipper/clipper.md, config/h8300/h8300.c: Likewise.
136 * config/i386/i386.c, config/i386/i386.md: Likewise.
137 * config/i860/i860.c, config/i960/i960.c: Likewise.
138 * config/i960/i960.md, config/m68hc11/m68hc11.c: Likewise.
139 * config/m68k/m68k.c, config/m68k/m68k.md: Likewise.
140 * config/m88k/m88k.md, config/mcore/mcore.c: Likewise.
141 * config/mips/mips.c, config/mips/mips.md: Likewise.
142 * config/mn10200/mn10200.c, config/mn10300/mn10300.c: Likewise.
143 * config/ns32k/ns32k.c, config/ns32k/ns32k.md: Likewise.
144 * config/pa/pa.c, config/pdp11/pdp11.c: Likewise.
145 * config/pdp11/pdp11.md, config/sh/sh.c, config/v850/v850.c: Likewise.
146 * config/vax/vax.md, config/ns32k/ns32k.c: Likewise.
147 * config/ns32k/ns32k.md: Likewise.
149 2001-07-03 Zack Weinberg <zackw@stanford.edu>
151 * rtl.c (copy_rtx): Handle 'T' format letter.
152 * gensupport.c (collect_insn_data): Likewise.
153 * print-rtl.c (print_rtx): Print 'T' slots like 's'.
155 2001-07-03 Nick Clifton <nickc@cambridge.redhat.com>
157 * doc/invoke.texi (Directory Options): Specifiy range for <N> in
158 -B option. Use 'dir' not 'foo' as example directory name.
160 2001-07-03 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
162 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Define.
163 Fixes PRs bootstrap/3067, bootstrap/3249, bootstrap/3275.
165 2001-07-03 Joseph S. Myers <jsm28@cam.ac.uk>
167 * doc/cppinternals.texi: Improve formatting and logical markup.
169 2001-07-03 Andreas Jaeger <aj@suse.de>
171 * Makefile.in (insn-recog.o): Add dependency on reload.h.
173 * genrecog.c (write_header): Include reload.h for prototypes in
176 2001-07-03 Neil Booth <neil@daikokuya.demon.co.uk>
179 * i386/cygwin.h (VALID_MACHINE_DECL_ATTRIBUTE,
180 VALID_MACHINE_TYPE_ATTRIBUTE): Remove.
181 * i386/i386-protos.h (i386_pe_valid_decl_attribute_p,
182 i386_pe_valid_type_attribute_p): Add.
183 * i386/i386.c (TARGET_INITIALIZER): Override for cygwin targets.
184 * i386/winnt.c (i386_valid_decl_attribute_p): Return directly.
186 Mon Jul 2 21:52:19 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
188 * explow.c (plus_constant_wide, case LO_SUM): New case.
189 (plus_constant_for_output_wide): Delete.
190 * rtl.h (plus_constant_for_output): Delete.
191 * alias.c (canon_rtx, init_alias_analysis): Call plus_constant
192 instead of plus_constant_for_output.
193 * recog.c (offsettable_address_p, adj_offsettable_operand): Likewise.
194 * config/darwin.c, config/arm/arm.c, config/m68k/m68k.c: Likewise.
195 * config/m88k/m88k.c, config/mips/mips.c, config/pa/pa.c: Likewise.
196 * config/rs6000/rs6000.c, config/sparc/sparc.c: Likewise.
197 * config/sparc/sparc.md: Likewise.
198 Convert some change_address calls to adjust_address.
200 2001-07-03 Joseph S. Myers <jsm28@cam.ac.uk>
202 * doc/extend.texi, doc/gcc.texi, doc/invoke.texi, doc/md.texi,
203 doc/rtl.texi, doc/tm.texi: Improve formatting. Improve
204 documentation of -std and -Wwrite-strings.
206 2001-07-02 Geoffrey Keating <geoffk@redhat.com>
208 * cse.c (canon_hash): Don't register registers in very small
209 register classes, as extending their lifetime might cause
212 Mon Jul 2 23:14:00 CEST 2001 Jan Hubicka <jh@suse.cz>
214 * flow.c (try_redirect_by_replacing_jump): Remove cc0 setter.
216 * flow.c (forwarder_block_p): Fix for fallthru blocks.
217 (try_redirect_by_replacing_jump): Update properly the count
218 and frequency information.
220 Mon Jul 2 14:20:13 2001 Jeffrey A Law (law@cygnus.com)
222 * toplev.c (dump_file_index): Move SSA dumps just after first
224 (dump_file): Corresponding changes.
225 (rest_of_compilation): Move SSA path to just after the first
227 * doc/gcc.texi (Passes): Update due to movement of SSA path.
228 * doc/invoke.texi: Update dump file #s as they were completely
229 out of date with reality.
231 2001-07-02 Geoffrey Keating <geoffk@redhat.com>
233 * doc/tm.texi (Frame Layout): Document STACK_PUSH_CODE.
235 * expr.c (emit_move_insn_1): Deal with non-default
238 * expr.c (emit_single_push_insn): Fix warning.
240 2001-07-02 Toshiyasu Morita <toshiyasu.morita@hsa.hitachi.com>
242 * expr.c (emit_move_insn_1): Avoid modifying
243 cfun->expr->x_stack_pointer when PUSH_ROUNDING is defined.
245 Mon Jul 2 15:33:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
247 * emit-rtl.c (adjust_address): New function.
248 * expr.h (adjust_address): Add declaration.
249 * builtins.c: Replace some calls to change_address with calls to it
251 * caller-save.c, dwarf2out.c, except.c, expmed.c, expr.c: Likewise.
252 * function.c, config/a29k/a29k.md, config/alpha/alpha.c: Likewise.
253 * config/arm/arm.c, config/convex/convex.c: Likewise.
254 * config/dsp16xx/dsp16xx.md, config/fr30/fr30.c: Likewise.
255 * config/i386/i386.c, config/i386/i386.md: Likewise.
256 * config/ia64/ia64.c, config/ia64/ia64.md: Likewise.
257 * config/m32r/m32r.c, config/m68k/m68k.md: Likewise.
258 * config/m88k/m88k.c, config/mips/mips.md: Likewise.
259 * config/ns32k/ns32k.c, config/rs6000/rs6000.c: Likewise.
260 * config/sh/sh.c, config/sparc/sparc.md: Likewise.
262 2001-07-02 Jim Wilson <wilson@redhat.com>
264 * config/ia64/ia64.h: Delete obsolete lib1funcs.asm comment.
266 2001-07-02 Steve Ellcey <sje@cup.hp.com>
268 * config/ia64/t-ia64: Change LIB1ASMFUNCS to use single underscore.
269 * config/ia64/lib1funcs.asm: Change macro names to match t-ia64.
271 2001-07-02 Zack Weinberg <zackw@stanford.edu>
273 * cppinit.c (lang_defaults): New table.
274 (set_lang): Just read from lang_defaults into the live options
277 2001-07-02 Zack Weinberg <zackw@stanford.edu>
279 * Makefile.in (doc): Depend on $(GENERATED_MANPAGES).
280 * doc/.cvsignore: Add gcc.1, cpp.1, gcov.1.
281 * doc/gcc.1, doc/cpp.1, doc/gcov.1: Removed.
283 2001-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
285 * doc/install.texi: Various spelling and markup fixes.
286 (Installing GCC): Component specific installation instructions are
289 Warn about removing old install dir in the presence of shared libs.
290 (Configuration): Invoke with options target to match configure
292 Consistently refer to gas, gld pathnames.
293 Invert --enable-multilib documentation.
294 Remove references to old compiler versions.
296 Mon Jul 2 12:50:51 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
298 * flow.c (try_simplify_condjump): Fix typo in updating fallthru flags.
300 2001-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
302 * doc/install.texi (Specific, mips*-sgi-irix4): Split from IRIX 5
304 (Specific, mips*-sgi-irix5): Note IDO download.
305 Reworded MIPS C hints.
306 Use GNU as instead of GAS.
308 Removed SGI Freeware reference, IRIX 6 only.
309 (Specific, mips*-sgi-irix6): Removed ranlib caveats, obsolete.
310 Note N64 library requirement/workaround.
312 Complete list of structure passing bug victims.
314 2001-07-02 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
316 * doc/install.texi: Remove CVS Id.
318 2001-07-02 Andreas Jaeger <aj@suse.de>
320 * ssa-dce.c (note_inherently_necessary_set): Add unused attribute.
321 (find_inherently_necessary): Remove unused variable.
323 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
325 * c-common.h (TDI_inlined): New ast dump phase.
326 (dump_flag_name): New function.
327 * c-dump.c (dump_files): Add inlined phase.
328 (dump_flag_name): Define.
329 * doc/invoke.texi (-fdump-ast-inlined): Document.
331 Mon Jul 2 06:29:36 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
333 * stor-layout.c (layout_decl): Revert change to handling of alignment
336 Sun Jul 1 11:53:52 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
338 * c-common.c (decl_attributes, case A_MODE): Don't call layout_decl
341 2001-07-01 Geoffrey Keating <geoffk@redhat.com>
343 * doc/tm.texi (FUNCTION_ARG): Document that the last call
346 2001-07-01 Nathan Sidwell <nathan@codesourcery.com>
348 * tlink.c (recompile_files): Remove COMPILER_PATH and
349 LIBRARY_PATH from the environment.
351 2001-07-01 Zack Weinberg <zackw@stanford.edu>
353 * c-common.h (enum rid): Add RID_FIRST_AT, RID_LAST_AT,
354 RID_LAST_PQ. Move RID_FIRST_PQ down with the other FIRST/LAST
356 (OBJC_IS_AT_KEYWORD, OBJC_IS_PQ_KEYWORD): New macros.
358 * c-parse.in (OBJC_STRING): Kill.
359 (objc_string): Decompose to [objc_string] '@' STRING.
360 (reswords): Take the leading '@' off all the Objective C keywords.
361 (objc_rid_sans_at): Kill.
362 (init_reswords): Don't initialize it.
363 (yylexname): Use OBJC_IS_AT_KEYWORD and OBJC_IS_PQ_KEYWORD.
364 (_yylex): Kill reconsider label. Look ahead one token after
365 an '@'; if we get an identifier, check whether it's an
366 Objective C @-keyword. If so, return the keyword. Otherwise,
367 put back the token and return the '@' as a terminal.
369 * cpplib.c (lex_macro_node): Remove unnecessary check for
370 leading '@' on identifier. Clarify control flow and commentary.
372 Sun Jul 1 11:53:52 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
374 * cse.c (new_label_ref): Variable deleted.
375 (insert): Remove set of new_label_ref.
376 (check_for_label_ref): New function.
377 (cse_basic_block): Don't check new_label_ref; call check_for_label_ref.
379 See ChangeLog.5 for earlier changes.