1 2001-07-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3 * bitmap.c (bitmap_union_of_diff): Don't use BITMAP_ALLOCA.
5 * bitmap.h (BITMAP_ALLOCA): Don't pass alloca as an argument to a
8 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10 * doc/include: New directory.
11 * doc/fdl.texi: Move to doc/include/fdl.texi.
12 * doc/texinfo.tex: Move to doc/include/texinfo.tex.
13 * doc/include/funding.texi, doc/include/gpl.texi: New files.
14 * doc/gcc.texi: Use funding.texi and gpl.texi.
15 * Makefile.in ($(docdir)/cpp.info, $(docdir)/gcc.info,
16 $(docdir)/cppinternals.info, cpp.dvi. gcc.dvi. cppinternals.dvi):
17 Update dependencies and use -I $(docdir)/include.
19 2001-07-04 Anthony Green <green@redhat.com>
21 * config/v850/t-v850 (v850-c.o): Add missing dependencies.
23 2001-07-04 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
25 * doc/install.texi (sparc64-*-*): Remove garbage.
27 Wed Jul 4 09:07:44 2001 Jan van Male <jan.vanmale@fenk.wau.nl>
29 * i386.c (ix86_expand_builtin, case IX86_BUILTIN_SETPS):
30 Fix typo in last change to use adjust_address.
32 2001-07-04 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
34 * doc/install.texi (Specific): Update information for *-*-solaris*.
36 Tue Jul 3 22:33:15 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
38 * explow.c (plus_constant_wide): Reinitialize Y for restart.
40 2001-07-03 Stan Shebs <shebs@apple.com>
42 * darwin.h (SECTION_FUNCTION): Remove WAS_TEXT argument, remove
43 case for flag_no_mach_text_sections.
44 (EXTRA_SECTION_FUNCTIONS): Remove arg from uses of SECTION_FUNCTION.
45 * darwin.c (flag_no_mach_text_sections): Remove.
46 * darwin-protos.h (darwin_init_pragma): Remove decl.
48 Tue Jul 3 15:35:52 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
50 * explow.c (plus_constant_wide, case PLUS): Call find_constant_term
51 and avoid checking for constant as first operand.
52 * recog.c (find_constant_term_loc): No longer static.
53 (adj_offettable_operand): Delete.
54 * rtl.h (adj_offsettable_operand): Delete declaration.
55 (find_constant_term): Add declaration.
56 * caller-save.c: Replace calls to adj_offsettable_operand with calls
58 * config/arm/arm.c, config/c4x/c4x.c: Likewise.
59 * config/clipper/clipper.md, config/h8300/h8300.c: Likewise.
60 * config/i386/i386.c, config/i386/i386.md: Likewise.
61 * config/i860/i860.c, config/i960/i960.c: Likewise.
62 * config/i960/i960.md, config/m68hc11/m68hc11.c: Likewise.
63 * config/m68k/m68k.c, config/m68k/m68k.md: Likewise.
64 * config/m88k/m88k.md, config/mcore/mcore.c: Likewise.
65 * config/mips/mips.c, config/mips/mips.md: Likewise.
66 * config/mn10200/mn10200.c, config/mn10300/mn10300.c: Likewise.
67 * config/ns32k/ns32k.c, config/ns32k/ns32k.md: Likewise.
68 * config/pa/pa.c, config/pdp11/pdp11.c: Likewise.
69 * config/pdp11/pdp11.md, config/sh/sh.c, config/v850/v850.c: Likewise.
70 * config/vax/vax.md, config/ns32k/ns32k.c: Likewise.
71 * config/ns32k/ns32k.md: Likewise.
73 2001-07-03 Zack Weinberg <zackw@stanford.edu>
75 * rtl.c (copy_rtx): Handle 'T' format letter.
76 * gensupport.c (collect_insn_data): Likewise.
77 * print-rtl.c (print_rtx): Print 'T' slots like 's'.
79 2001-07-03 Nick Clifton <nickc@cambridge.redhat.com>
81 * doc/invoke.texi (Directory Options): Specifiy range for <N> in
82 -B option. Use 'dir' not 'foo' as example directory name.
84 2001-07-03 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
86 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Define.
87 Fixes PRs bootstrap/3067, bootstrap/3249, bootstrap/3275.
89 2001-07-03 Joseph S. Myers <jsm28@cam.ac.uk>
91 * doc/cppinternals.texi: Improve formatting and logical markup.
93 2001-07-03 Andreas Jaeger <aj@suse.de>
95 * Makefile.in (insn-recog.o): Add dependency on reload.h.
97 * genrecog.c (write_header): Include reload.h for prototypes in
100 2001-07-03 Neil Booth <neil@daikokuya.demon.co.uk>
103 * i386/cygwin.h (VALID_MACHINE_DECL_ATTRIBUTE,
104 VALID_MACHINE_TYPE_ATTRIBUTE): Remove.
105 * i386/i386-protos.h (i386_pe_valid_decl_attribute_p,
106 i386_pe_valid_type_attribute_p): Add.
107 * i386/i386.c (TARGET_INITIALIZER): Override for cygwin targets.
108 * i386/winnt.c (i386_valid_decl_attribute_p): Return directly.
110 Mon Jul 2 21:52:19 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
112 * explow.c (plus_constant_wide, case LO_SUM): New case.
113 (plus_constant_for_output_wide): Delete.
114 * rtl.h (plus_constant_for_output): Delete.
115 * alias.c (canon_rtx, init_alias_analysis): Call plus_constant
116 instead of plus_constant_for_output.
117 * recog.c (offsettable_address_p, adj_offsettable_operand): Likewise.
118 * config/darwin.c, config/arm/arm.c, config/m68k/m68k.c: Likewise.
119 * config/m88k/m88k.c, config/mips/mips.c, config/pa/pa.c: Likewise.
120 * config/rs6000/rs6000.c, config/sparc/sparc.c: Likewise.
121 * config/sparc/sparc.md: Likewise.
122 Convert some change_address calls to adjust_address.
124 2001-07-03 Joseph S. Myers <jsm28@cam.ac.uk>
126 * doc/extend.texi, doc/gcc.texi, doc/invoke.texi, doc/md.texi,
127 doc/rtl.texi, doc/tm.texi: Improve formatting. Improve
128 documentation of -std and -Wwrite-strings.
130 2001-07-02 Geoffrey Keating <geoffk@redhat.com>
132 * cse.c (canon_hash): Don't register registers in very small
133 register classes, as extending their lifetime might cause
136 Mon Jul 2 23:14:00 CEST 2001 Jan Hubicka <jh@suse.cz>
138 * flow.c (try_redirect_by_replacing_jump): Remove cc0 setter.
140 * flow.c (forwarder_block_p): Fix for fallthru blocks.
141 (try_redirect_by_replacing_jump): Update properly the count
142 and frequency information.
144 Mon Jul 2 14:20:13 2001 Jeffrey A Law (law@cygnus.com)
146 * toplev.c (dump_file_index): Move SSA dumps just after first
148 (dump_file): Corresponding changes.
149 (rest_of_compilation): Move SSA path to just after the first
151 * doc/gcc.texi (Passes): Update due to movement of SSA path.
152 * doc/invoke.texi: Update dump file #s as they were completely
153 out of date with reality.
155 2001-07-02 Geoffrey Keating <geoffk@redhat.com>
157 * doc/tm.texi (Frame Layout): Document STACK_PUSH_CODE.
159 * expr.c (emit_move_insn_1): Deal with non-default
162 * expr.c (emit_single_push_insn): Fix warning.
164 2001-07-02 Toshiyasu Morita <toshiyasu.morita@hsa.hitachi.com>
166 * expr.c (emit_move_insn_1): Avoid modifying
167 cfun->expr->x_stack_pointer when PUSH_ROUNDING is defined.
169 Mon Jul 2 15:33:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
171 * emit-rtl.c (adjust_address): New function.
172 * expr.h (adjust_address): Add declaration.
173 * builtins.c: Replace some calls to change_address with calls to it
175 * caller-save.c, dwarf2out.c, except.c, expmed.c, expr.c: Likewise.
176 * function.c, config/a29k/a29k.md, config/alpha/alpha.c: Likewise.
177 * config/arm/arm.c, config/convex/convex.c: Likewise.
178 * config/dsp16xx/dsp16xx.md, config/fr30/fr30.c: Likewise.
179 * config/i386/i386.c, config/i386/i386.md: Likewise.
180 * config/ia64/ia64.c, config/ia64/ia64.md: Likewise.
181 * config/m32r/m32r.c, config/m68k/m68k.md: Likewise.
182 * config/m88k/m88k.c, config/mips/mips.md: Likewise.
183 * config/ns32k/ns32k.c, config/rs6000/rs6000.c: Likewise.
184 * config/sh/sh.c, config/sparc/sparc.md: Likewise.
186 2001-07-02 Jim Wilson <wilson@redhat.com>
188 * config/ia64/ia64.h: Delete obsolete lib1funcs.asm comment.
190 2001-07-02 Steve Ellcey <sje@cup.hp.com>
192 * config/ia64/t-ia64: Change LIB1ASMFUNCS to use single underscore.
193 * config/ia64/lib1funcs.asm: Change macro names to match t-ia64.
195 2001-07-02 Zack Weinberg <zackw@stanford.edu>
197 * cppinit.c (lang_defaults): New table.
198 (set_lang): Just read from lang_defaults into the live options
201 2001-07-02 Zack Weinberg <zackw@stanford.edu>
203 * Makefile.in (doc): Depend on $(GENERATED_MANPAGES).
204 * doc/.cvsignore: Add gcc.1, cpp.1, gcov.1.
205 * doc/gcc.1, doc/cpp.1, doc/gcov.1: Removed.
207 2001-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
209 * doc/install.texi: Various spelling and markup fixes.
210 (Installing GCC): Component specific installation instructions are
213 Warn about removing old install dir in the presence of shared libs.
214 (Configuration): Invoke with options target to match configure
216 Consistently refer to gas, gld pathnames.
217 Invert --enable-multilib documentation.
218 Remove references to old compiler versions.
220 Mon Jul 2 12:50:51 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
222 * flow.c (try_simplify_condjump): Fix typo in updating fallthru flags.
224 2001-07-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
226 * doc/install.texi (Specific, mips*-sgi-irix4): Split from IRIX 5
228 (Specific, mips*-sgi-irix5): Note IDO download.
229 Reworded MIPS C hints.
230 Use GNU as instead of GAS.
232 Removed SGI Freeware reference, IRIX 6 only.
233 (Specific, mips*-sgi-irix6): Removed ranlib caveats, obsolete.
234 Note N64 library requirement/workaround.
236 Complete list of structure passing bug victims.
238 2001-07-02 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
240 * doc/install.texi: Remove CVS Id.
242 2001-07-02 Andreas Jaeger <aj@suse.de>
244 * ssa-dce.c (note_inherently_necessary_set): Add unused attribute.
245 (find_inherently_necessary): Remove unused variable.
247 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
249 * c-common.h (TDI_inlined): New ast dump phase.
250 (dump_flag_name): New function.
251 * c-dump.c (dump_files): Add inlined phase.
252 (dump_flag_name): Define.
253 * doc/invoke.texi (-fdump-ast-inlined): Document.
255 Mon Jul 2 06:29:36 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
257 * stor-layout.c (layout_decl): Revert change to handling of alignment
260 Sun Jul 1 11:53:52 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
262 * c-common.c (decl_attributes, case A_MODE): Don't call layout_decl
265 2001-07-01 Geoffrey Keating <geoffk@redhat.com>
267 * doc/tm.texi (FUNCTION_ARG): Document that the last call
270 2001-07-01 Nathan Sidwell <nathan@codesourcery.com>
272 * tlink.c (recompile_files): Remove COMPILER_PATH and
273 LIBRARY_PATH from the environment.
275 2001-07-01 Zack Weinberg <zackw@stanford.edu>
277 * c-common.h (enum rid): Add RID_FIRST_AT, RID_LAST_AT,
278 RID_LAST_PQ. Move RID_FIRST_PQ down with the other FIRST/LAST
280 (OBJC_IS_AT_KEYWORD, OBJC_IS_PQ_KEYWORD): New macros.
282 * c-parse.in (OBJC_STRING): Kill.
283 (objc_string): Decompose to [objc_string] '@' STRING.
284 (reswords): Take the leading '@' off all the Objective C keywords.
285 (objc_rid_sans_at): Kill.
286 (init_reswords): Don't initialize it.
287 (yylexname): Use OBJC_IS_AT_KEYWORD and OBJC_IS_PQ_KEYWORD.
288 (_yylex): Kill reconsider label. Look ahead one token after
289 an '@'; if we get an identifier, check whether it's an
290 Objective C @-keyword. If so, return the keyword. Otherwise,
291 put back the token and return the '@' as a terminal.
293 * cpplib.c (lex_macro_node): Remove unnecessary check for
294 leading '@' on identifier. Clarify control flow and commentary.
296 Sun Jul 1 11:53:52 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
298 * cse.c (new_label_ref): Variable deleted.
299 (insert): Remove set of new_label_ref.
300 (check_for_label_ref): New function.
301 (cse_basic_block): Don't check new_label_ref; call check_for_label_ref.
303 See ChangeLog.5 for earlier changes.