1 Mon Jun 14 11:43:41 1999 Nick Clifton <nickc@cygnus.com>
3 * configure.in: Fix typo in rs6000-ibm-aix4 case.
4 * configure: Regenerate.
6 Mon Jun 14 03:55:40 1999 Jeffrey A Law (law@cygnus.com)
8 * configure.in (rs6000-ibm-aix4.3*, powerpc-ibm-aix4.3*): Do not
9 require a sub-version #.
12 1999-06-14 Robert Lipe (robertlipe@usa.net)
14 * svr4.h (DWARF2_DEBUGGING_INFO): Check for redefinition.
16 Mon Jun 14 10:30:52 BST 1999 Nathan Sidwell <nathan@acm.org>
18 * c-typeck.c (process_init_element): Detect excess elements in
19 char array initializer.
21 1999-06-14 Andreas Jaeger <aj@arthur.rhein-neckar.de>
23 * gcc.texi: Mention gcc 2.96 instead of egcs 1.00.
25 Sat Jun 12 22:29:48 EDT 1999 Jerry Quinn <jquinn@nortelnetworks.com>
27 * invoke.texi (Option Summary): Add -fpermissive flag.
29 Sat Jun 12 03:40:42 1999 Jeffrey A Law (law@cygnus.com)
31 * sparc.h (LEGITIMIZE_RELOAD_ADDRESS): Do nothing with operands
32 that require PIC code sequences.
34 Wed Jun 9 16:29:01 1999 Nick Clifton <nickc@cygnus.com>
36 * configure.in: Add new target: thumb-elf.
37 * configure: Regenerate.
38 * config/arm/t-thumb-elf: New file: Makefile fragment for
40 * config/arm/telf.h: New file: Header file for thumb-elf
43 Fri Jun 11 03:17:51 1999 Jeffrey A Law (law@cygnus.com)
45 * Makefile.in (libgcc2): Pass MAYBE_USE_COLLECT2 as an argument.
46 * libgcc2.c (__CTOR_LIST, __DTOR_LIST); Do not provide
47 initializers is some circumstances.
49 * fixinc/inclhack.def (endif_label): Add additional selector for
50 more bogus stuff after #endif statements.
51 * fixinc/inclhack.sh, fixinc/fixincl.x: Rebuilt.
53 Thu Jun 10 20:44:36 1999 Mumit Khan <khan@xraylith.wisc.edu>
55 * i386/cygwin.h (SET_ASM_OP): Define.
57 Thu Jun 10 20:37:57 1999 Mumit Khan <khan@xraylith.wisc.edu>
59 * reg-stack.c (stack_reg_life_analysis): Find all the RETURN insns.
61 Thu Jun 10 19:23:00 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
63 * sh.h (TARGET_HARWARD, TARGET_HARVARD): Changed the former to the
66 * sh.md (ic_invalidate_line_i): Remove second alternative.
68 Thu Jun 10 06:55 1999 Bruce Korb <ddsinc09@ix.netcom.com>
70 *fixinc/inclhack.def(sun_auth_proto): We do not know how to
71 test for the presence of valid prototypes. Delete bypass expr.
72 (ioctl_fix_ctrl): Correct the selection expression.
73 (no_double_slash): Correct quoting rules
74 *fixinc/fixincl.x: regen
75 *fixinc/inclhack.sh: regen
77 Thu Jun 10 15:08:15 1999 Nick Clifton <nickc@cygnus.com>
79 * config/arm/arm.c (struct all_cores): Add ARM920 and ARM920t.
81 Wed Jun 9 15:57:57 1999 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
83 * rs6000.md (movsi_got_internal_mem): Delete.
84 * rs6000.h (CONDITIONAL_REGISTER_USAGE): Mark PIC_OFFSET_TABLE_REGNUM.
85 (GOT_TOC_REGNUM): Delete.
86 (PIC_OFFSET_TABLE_REGNUM): Define.
87 (FINALIZE_PIC): Disable.
88 * rs6000.c (rs6000_got_register): New code for fixed pic register.
89 (rs6000_replace_regno): Delete.
90 (rs6000_finalize_pic): Likewise.
91 (output_prolog): Handle PIC_OFFSET_TABLE_REGNUM.
93 Wed Jun 9 19:44:26 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
95 * loop.c (loop_insn_first_p): Don't compare LUIDs when P
96 is a note; use <= for the compare; advance P while it is
99 Wed Jun 9 13:12:24 1999 Jeffrey A Law (law@cygnus.com)
101 * fixinc/inclhack.def (no_double_slash): Fix quoting for test.
102 * fixinc/inclhack.sh, fixinc/fixincl.x, fixinc/fixincl.sh; Rebuilt.
104 * varasm.c (remove_from_pending_weak_list): Verify t->name
105 is non-NULL before passing it to strcmp.
107 Wed Jun 9 06:50 1999 Bruce Korb <ddsinc09@ix.netcom.com>
109 *fixinc/inclhack.def(sun_auth_proto): bypass the patch if
110 the typed arguments are not part of a comment
111 (ioctl_fix_ctrl): Added a purpose comment
112 *fixinc/fixincl.x: regenerate
113 *fixinc/inclhack.sh: regenerate
115 Wed Jun 9 22:57:02 1999 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
117 * invoke.texi: Add C4x invocation docs.
119 Wed Jun 9 22:34:38 1999 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
121 * config/c4x/c4x.h (TARGET_EXPOSE_LDP, LEGITIMIZE_RELOAD_ADDRESS):
123 * config/c4x/c4x.c (c4x_emit_move_sequence, src_operand): Use
125 (c4x_legitimize_reload_address): New function.
126 * config/c4x/c4x.md: Update docs.
128 Wed Jun 9 04:14:48 1999 Jeffrey A Law (law@cygnus.com)
130 * fixincludes: Avoid removing '.'.
131 * fixinc/fixinc.svr4: Likewise.
132 * fixinc/fixinc.winnt: Likewise.
133 * fixinc/inclhack.tpl: Likewise.
134 * fixinc/fixincl.sh, fixinc/inclhack.sh: Rebuilt.
136 1999-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
138 * fixinc/inclhack.def (sun_catmacro): Escape parens in the select
140 * fixinc/fixincl.x, fixinc/inclhack.sh: Rebuilt.
142 Wed Jun 9 03:10:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
144 * c-pragma.c (handle_pragma_token): Handle `#pragma pack()'
147 Tue Jun 8 13:06:15 1999 Jim Wilson <wilson@cygnus.com>
149 * configure.in (rs6000-ibm-aix4.[12]*): Change rx6000 to rs6000.
150 * configure: Regenerate.
152 Tue Jun 8 05:47:48 1999 Richard Earnshaw (rearnsha@arm.com)
154 * optabs.c (expand_cmplxdiv_wide): Use expand_abs to get the absolute
157 Mon Jun 7 22:30:37 1999 Jeffrey A Law (law@cygnus.com)
159 * fixinc/inclhack.def (avoid_bool): Also catch
160 "typedef [unsigned] int bool".
161 * fixinc/inclhack.sh, fixinc/fixincl.x, fixinc/fixincl.sh: Rebuilt.
163 * m68k/x-hp3bsd44: Delete obsolete and incorrect file.
164 * configure.in (m68k-hp-bsd4.4): No longer use x-hp3bsd44.
165 * configure: Rebuilt.
167 Mon Jun 7 22:05:03 1999 Mark Kettenis <kettenis@gnu.org>
169 * config/i386/gnu.h: Include <gnu.h> right after <i386/linux.h>,
170 such that we can override its definitions if necessary.
171 (CPP_SPEC): New define. Support processor specific predefines via
173 (CC1_SPEC): New define. Support processor specific compiler
174 options via %(cc1_cpu).
175 (STARTFILE_SPEC): New define. Use crt0.o instead of crt1.o for
178 1999-06-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
180 * fixinc/inclhack.def (math_gcc_ifndefs): Insert whitespace
181 between sed's -e flag, and the open-quote following it.
182 * fixinc/fixincl.x, fixinc/fixincl.sh: Rebuilt.
184 Mon Jun 7 20:34:20 1999 Robert Lipe <robertlipe@usa.net>
185 Jeffrey A Law (law@cygnus.com)
187 * varasm.c (assemble_start_function): Remove the function
188 from the pending weak decls list when we define a function.
189 (assemble_variable): Similarly for variables.
190 (weak_finish): Ignore items on the list with a NULL name.
191 (remove_from_ending_weak_list); New function to "remove" an item
192 from the pending weak declarations list.
194 Mon Jun 7 19:27:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
196 * pa.md (fmpyfadd, fmpynfadd, fnegabs): New patterns.
198 Mon Jun 7 14:07:39 1999 Dave Brolley <brolley@cygnus.com>
200 * c-lex.c (GETC): Redefine to call getch.
201 (UNGETC): Redefine to call put_back.
202 (putback_buffer): New structure type.
203 (putback): New static structure.
204 (getch): New function.
205 (put_back): New function.
206 (yylex): Replace unused bytes from bad multibyte character.
208 Mon Jun 7 13:33:39 1999 Dave Brolley <brolley@cygnus.com>
210 * cpplib.c (do_define): Cast `alloca' return value.
211 (do_include, do_undef, do_pragma): Likewise.
212 * cpphash.c (dump_definition): Cast `xstrdup' and `alloca' return
214 * cppfiles.c (initialize_input_buffer): Cast `xmalloc' return values.
215 * gcc/cppspec.c (lang_specific_driver): Cast xmalloc return value.
217 Sun Jun 6 11:58:34 1999 Jakub Jelinek <jj@ultra.linux.cz>
219 * sparc.md (abstf2): This should be an expand.
220 (split after abstf2_notv9): Fix mode.
221 (abstf2_hq_v9): New pattern.
222 (abstf2_v9): Only use when no hard quad.
223 (absdf2_v9): Fix if target is not the same as source.
224 (ashrsi3_extend, ashrsi3_extend2, lshrsi3_extend, lshrsi3_extend2):
225 Add correct output constraints.
227 Sat Jun 5 17:04:16 1999 Craig Burley <craig@jcb-sc.com>
229 From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
230 * invoke.texi: Clarify text vis-a-vis Intel CPUs.
232 Sat Jun 5 12:11:24 1999 Mark Mitchell <mark@codesourcery.com>
234 * mips.h (mips_output_conditional_branch): New function.
235 (mips_adjust_insn_length): Likewise.
236 (ASSEMBLER_SCRATCH_REGNUM): New macro.
237 (ADJUST_INSN_LENGTH): Likewise.
238 * mips.c (print_operand): Add `F' and `W' for floating-point
240 (machine_dependent_reorg): Adjust MIPS16 code; instruction-lengths
242 (mips_adjust_insn_length): New function.
243 (mips_output_conditional_branch): New function.
244 * mips.md (length): Adjust attribute definition to handle
245 conditional branches. Change lengths to bytes, rather than
246 instructions throughout. Remove length attribute from
247 instructions whose length is four bytes, and rely on the default
249 (dslot): Fix typo in comment.
250 Reword conditional branch patterns to use
251 mips_output_conditional_branch.
253 Fri Jun 4 13:30:27 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
255 * alpha/osf.h (CPP_SUBTARGET_SPEC): Handle -threads.
256 (LIB_SPEC): Likewise.
257 Link with -lprof1_r for -g/-pg.
259 1999-06-04 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
261 * loop.c (check_dbra_loop): Fix change of Jan 19.
263 Fri Jun 4 00:12:40 1999 Marc Espie <espie@cvs.openbsd.org>
265 * freebsd-elf.h (SWITCH_TAKES_ARG): Redefine, not define.
266 (STARTFILE_SPEC): Define, override the svr4.h version.
267 (ENDFILE_SPEC): Likewise.
269 Thu Jun 3 23:58:55 1999 Jeffrey A Law (law@cygnus.com)
271 * fixinc/inclhack.def (limits_ifndefs): Also apply to sys/limits.h
272 * fixinc/fixincl.x: Regenerated.
273 * fixinc/inclhack.sh: Regenerated.
275 Fri Jun 4 05:42:23 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
277 * sh.c (barrier_align): Don't return early for normal branch/barrier
278 when optimizing for SH2.
280 Thu Jun 3 22:27:50 1999 Robert Lipe <robertlipe@usa.net>
282 * i386/udk.h (LINK_SPEC): Correct linker search path for
285 Fri Jun 4 03:20:40 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
287 * sh.c (fixup_addr_diff_vecs): Emit braf reference label.
288 (braf_label_ref_operand): Delete.
289 * sh.h (PREDICATE_CODES): Remove braf_label_ref_operand.
290 * sh.md (casesi_jump_2): Operand1 is now the inside of a
291 label_ref, and has no predicate.
292 The patten has a predicate to guard against invalid substitutions.
293 (dummy_jump): Delete.
294 (casesi): Update use of casesi_jump_2.
296 Thu Jun 3 07:48 1999 Bruce Korb <ddsinc09@ix.netcom.com>
298 *fixinc/inclhack.def(Io_Def_Quotes): corrected sed expression
299 *fixinc/fixincl.x: regenerate
300 *fixinc/inclhack.sh: regenerate
302 Thu Jun 3 02:15:07 1999 Jason Merrill <jason@yorick.cygnus.com>
304 * dwarf2out.c (add_incomplete_type): New fn.
305 (gen_struct_or_union_type_die): Call it.
306 (retry_incomplete_types): New fn.
307 (dwarf2out_finish): Call it.
309 Thu Jun 3 01:19:03 1999 Jeffrey A Law (law@cygnus.com)
311 * gcse.c (insert_insn_end_bb): Correct placement of insns when the
312 current block starts with a CODE_LABEL and ends with a CALL and
313 we can not find all the argument setup instructions for the CALL.
315 Wed Jun 2 15:44:15 1999 Mark Mitchell <mark@codesourcery.com>
318 * fold-const.c (fold): STRIP_NOPS when deciding whether or not
319 something is a candidate for optimize_bit_field_compare.
321 Wed Jun 2 21:53:05 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
323 * sh.h (CONST_OK_FOR_I, CONST_OK_FOR_L): Cast VALUE to HOST_WIDE_INT.
325 Wed Jun 2 12:25:55 1999 Richard Henderson <rth@cygnus.com>
327 * alpha.c (override_options): Thinko in last patch.
329 * alpha/osf.h (CPP_SUBTARGET_SPEC): Define.
330 (LIB_SPEC): Recognize -pthread.
332 Wed Jun 2 08:42:55 1999 Nick Clifton <nickc@cygnus.com>
334 * config/arm/tcoff.h (USER_LABEL_PREFIX): Synchronise with
335 definition in config/arm/coff.h
336 * config/arm/coff.h: Add comment about USER_LABEL_PREFIX.
338 Wed Jun 2 07:07 1999 Bruce Korb <ddsinc09@ix.netcom.com>
340 * fixinc/fixincl.c(global def): Add FD_SHELL_SCRIPT to mark
341 fixes that need "file=xxx\n" prepended before invocation
342 (start_fixer - new): starting the fixer process is complex enough
343 to warrent its own routine. It prepends the "file=xxx\n" stuff.
344 (process): uses the new routine; omit usage of putenv()
345 * fixinc/fixincl.tpl: mark shell scripts with FD_SHELL_SCRIPT
346 * fixinc/fixincl.x: regenerate
348 Wed Jun 2 02:29:07 1999 Jeffrey A Law (law@cygnus.com)
350 * README, configure.in, gcc.1, gcc.texi: Update name (egcs -> gcc)
351 and version #s (1.1 -> 2.96) as needed.
352 * README.g77: Kill way out of date file in the toplevel directory.
354 Wed Jun 2 00:52:34 1999 David O'Brien <obrien@FreeBSD.org>
356 * configure.in (i[34567]86-*-freebsdelf): Don't include linux.h,
357 i386/freebsd-elf.h no longer requires it. Instead include svr4.h.
358 * configure: Rebuilt.
359 * i386/freebsd-elf.h (DEFAULT_VTABLE_THUNKS): Define.
360 (ASM_COMMENT_START, ASM_APP_ON, ASM_APP_OFF, SET_ASM_OP): Likewise.
361 (PREFERRED_DEBUGGING_TYPE, WCHAR_UNSIGNED): Likewise.
362 (SWITCH_TAKES_ARG): Likewise.
363 * i386/freebsd.h: Remove FREEBSD_NATIVE support.
364 * config/t-freebsd: Moved from config/i386/ so it can used for all
367 Mon May 31 02:22:55 1999 Philippe De Muyter <phdm@macqel.be>
369 * m68k/x-mot3300 (XCFLAGS): Fixed to match stb.o, not f/stb.o.
371 Wed Jun 2 00:08:34 1999 Robert Lipe <robertlipe@usa.net>
373 * configure.in (i[34567]86-*-udk*): Install headers with cpio.
374 * configure: Rebuilt.
376 Tue Jun 1 19:06:22 1999 David Edelsohn <edelsohn@gnu.org>
378 * rs6000/aix41.h (RS6000_CALL_GLUE): Define.
379 * rs6000/aix43.h (RS6000_CALL_GLUE): Likewise.
380 * rs6000/rs6000.c (rs6000_file_start): Use putc.
381 (rs6000_output_load_toc_table): Same.
382 (output_prolog, output_mi_thunk): Same.
383 * rs6000/rs6000.h (SELECT_SECTION): Formatting.
384 (ASM_GLOBALIZE_LABEL): Use putc.
386 Mon May 31 15:23:23 1999 Richard Henderson <rth@cygnus.com>
388 * alpha.md (reload_*_help): New patterns and splitters.
389 (reload_*): Use them.
390 (mov[qh]i): Likewise.
392 Mon May 31 11:48:07 1999 Mark Mitchell <mark@codesourcery.com>
394 * cccp.c (handle_directive): Handle backslash-newlines in quoted
397 Mon May 31 09:36:11 1999 Cort Dougan <cort@cs.nmt.edu>
399 * rs6000/linux.h (LINK_SPEC): Use emulation elf32ppclinux.
401 Mon May 31 11:40:20 EDT 1999 John Wehle (john@feith.com)
403 * flow.c (mark_regs_live_at_end, insn_dead_p,
404 mark_set_1, mark_used_regs): Only give FRAME_POINTER_REGNUM
405 and HARD_FRAME_POINTER_REGNUM special treatment if reload
406 hasn't run or the frame pointer is needed.
407 * haifa-sched.c (attach_deaths): Likewise.
408 * sched.c (attach_deaths): Likewise.
410 Mon May 31 00:46:17 1999 Jeffrey A Law (law@cygnus.com)
412 * jump.c (jump_optimize_1): Only set CAN_REACH_END if
413 calculate_can_reach_end returns nonzero.
415 * configure.in (native gas tests): Search for an assembler in the
416 same manner that the installed compiler will.
417 * configure: Rebuilt.
418 * tm.texi (MD_EXEC_PREFIX): Note need to update configure.in too.
420 * alias.c (find_base_term): Improve handling of addresses
421 constructed from binary operations.
423 Sun May 30 14:29:17 1999 Eric Raskin (ehr@listworks.com)
425 * dgux.h (STARTFILE_SPEC): Fix incorrectly matched curly-braces.
427 Sun May 30 14:19:13 1999 Jeffrey A Law (law@cygnus.com)
429 * function.h (cleanup_label, frame_offset): Declare.
430 (tail_recursion_label, tail_recursion_reentry): Likewise.
431 (arg_pointer_save_area, rtl_expr_chain): Likewise.
432 * stmt.c (cleanup_label, frame_offset): Delete extern declarations.
433 (tail_recursion_label, tail_recursion_reentry): Likewise.
434 (arg_pointer_save_area, rtl_expr_chain): Likewise.
436 Sat May 29 19:08:10 1999 Philip Blundell <philb@gnu.org>
438 * config/arm/aout.h (ASM_OUTPUT_ALIGN): Only define if not already
440 * config/arm/elf.h (ASM_OUTPUT_ALIGN): Define.
441 (MAX_OFILE_ALIGNMENT): Define.
443 Fri May 28 21:40 1999 Robert Lipe <robertlipe@usa.net>
445 * fixincl.c: Replace local include scheme with #includes of
446 gansidecl.h and system.h.
447 * procopen.c: Likewise.
448 * server.c: Likewise.
450 Fri May 28 03:47:03 1999 Eric Raskin (ehr@listworks.com)
452 * i386/t-dgux (EXTRA_PARTS): Add crti.o
453 (crti.o): Add build rule and dependencies.
454 * fixinc/fixinc.dgux: Use modified _int_varargs.h
456 Fri May 28 03:41:02 1999 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
458 * rs6000/sysv4.h (CC1_SPEC): Add support for -profile
459 (LIB_LINUX_SPEC): Likewise.
460 (LIB_LINUX_SPEC): Add support for -pthread
461 (CPP_OS_LINUX_SPEC): Likewise.
462 (CPP_SYSV_SPEC): Avoid redefinitions if both -fpic and -fPIC are
465 Thu May 27 13:04:52 1999 H.J. Lu (hjl@gnu.org)
467 * i386.c (output_fp_cc0_set): Don't check the JUMP_INSN code for
469 (notice_update_cc, output_float_compare): Enable TARGET_CMOVE support.
470 (output_float_compare, output_fp_cc0_set): Fix the FLOAT comparison
471 for IEEE math and CC_FCOMI.
472 (put_jump_code): No IEEE if CC_FCOMI is set.
474 1999-05-27 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
476 * fold-const.c (fold_truthop): Make the field reference unsigned
477 when converting a single bit compare.
479 Thu May 27 02:40:48 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
481 * loop.c (strength_reduce): Don't do biv->giv conversion on constants.
483 Thu May 27 02:09:27 1999 Jeffrey A Law (law@cygnus.com)
485 * varasm.c (STRIP_NAME_ENCODING): Remove default definition.
486 * output.h (STRIP_NAME_ENCODING): Strip '*' like the old varasm
489 * reload.c (push_reload): Do not call remove_address_replacements
490 when presented with identical optional reloads.
492 Wed May 26 14:18:05 1999 Richard Henderson <rth@cygnus.com>
494 * alpha.h (MASK_FIX, TARGET_FIX): New.
495 (MASK_*): Reorganize constants.
496 (CPP_AM_FIX_SPEC): New.
497 (TARGET_SWITCHES): Add FIX.
498 (EXTRA_SPECS): Likewise.
499 (CPP_CPU_EV6_SPEC): Use FIX, not CIX.
500 (SECONDARY_MEMORY_NEEDED): Likewise.
501 (REGISTER_MOVE_COST): Likewise.
502 * alpha.c (override_options): Add FIX support. Always use
503 ALPHA_TP_PROG for ev6.
504 * alpha.md (sqrt and mov[sd]i patterns): Use FIX, not CIX.
505 * alpha/elf.h (ASM_FILE_START): Look at FIX too.
506 * configure.in (target_cpu_default2) [ev6]: Use FIX, not CIX.
508 Wed May 26 09:53:05 1999 Mark Mitchell <mark@codesourcery.com>
510 * fold-const.c (fold): STRIP_NOPS when deciding whether or not
511 something is a candidate for optimize_bit_field_compare.
513 Wed May 26 09:40:02 1999 Mark Mitchell <mark@codesourcery.com>
515 * gcc.texi (Passes): Document branch-shortening.
516 * invoke.texi (Debugging Options): Document the fact that `-dp'
517 outputs length information for instructions.
519 Wed May 26 08:49:31 1999 Nick Clifton <nickc@cygnus.com>
521 * flow.c: Revert previous delta.
523 Wed May 26 06:05:10 1999 Nick Clifton <nickc@cygnus.com>
525 * flow.c (insn_dead_p): Check against frame_pointer_rtx not
526 FRAME_POINTER_REGNUM.
528 (mark_used_regs): Ditto.
530 Wed May 26 02:19:31 1999 Philip Blundell <pb@nexus.co.uk>
532 * arm.h (NEED_PLT_GOT): Fix mistake in last change.
533 (GOT_PCREL): New macro. Define to 1 if not already defined.
534 * arm/elf.h (GOT_PCREL): Define to 0.
535 * arm.c (arm_finalize_pic): Take into account the setting of
538 Tue May 25 14:06:06 1999 Jeffrey A Law (law@cygnus.com)
540 * output.h (STRIP_NAME_ENCODING): Provide default definition.
541 * dwarf2out.c (ASM_NAME_TO_STRING): Use STRIP_NAME_ENCODING.
543 * flow.c (mark_set_1): Do not record BLKmode stores as dead
544 store elimination candidates.
546 Tue May 25 08:55:57 1999 Gavin Romig-Koch <gavin@cygnus.com>
548 * config/mips/mips.h (ASM_OUTPUT_DOUBLE_INT) : Use 'dword' if
551 Mon May 24 20:30:08 1999 Jim Wilson <wilson@cygnus.com>
553 * configure.in (rs6000-ibm-aix4.[12]*): Delete use of aix41-gld.h.
554 Add use of x-aix41-gld.
556 Mon May 24 16:44:09 1999 Jakub Jelinek <jj@ultra.linux.cz>
558 * sparc/linux64.h (ASM_OUTPUT_CONSTRUCTOR): Define.
559 (ASM_OUTPUT_DESTRUCTOR): Define.
561 Mon May 24 14:35:24 1999 Jeffrey A Law (law@cygnus.com)
563 * loop.c (strength_reduce): Do not clear NOT_EVERY_ITERATION at the
564 last CODE_LABEL in a loop if we have previously passed a jump
565 to the top of the loop.
567 Mon May 24 07:56:29 1999 Nick Clifton <nickc@cygnus.com>
569 * config/arm/arm.h (OUTPUT_INT_ADDR_CONST): Fix blunder made when
570 applying Philip's patch.
572 Mon May 24 01:02:12 1999 Mark Mitchell <mark@codesourcery.com>
574 * stmt.c (expand_end_bindings): Ignore any elements of VARS that
577 Sun May 23 20:31:16 1999 Jeffrey A Law (law@cygnus.com)
579 * loop.c (strength_reduce): Grow reg_single_usage as needed.
581 Sun May 23 10:13:20 1999 David O'Brien <obrien@FreeBSD.org>
583 * i386/freebsd-elf.h (LINK_SPEC): Change -static to -Bstatic.
584 Also remove a useless comment.
586 Sun May 23 10:05:23 1999 Jerry Quinn <jquinn@nortelnetworks.com>
588 * pa.md (negdf2,negsf2): Use fneg instead of fsub on pa 2.0.
590 Sat May 22 21:02:06 1999 David Edelsohn <edelsohn@gnu.org>
592 * collect2.c (main): Only generate import or export file and add
593 to link arguments if non-empty. Use xmalloc not alloca.
594 (write_{export,import}_file): Delete.
595 (write_aix_file): New function.
596 (locatelib): Use xmalloc not malloc.
597 (GCC_OK_SYMBOL): Do not check type if aix64.
599 Sat May 22 09:35:51 1999 Philip Blundell <pb@nexus.co.uk>
601 Based on patch by Scott Bambrough and Pat Beirne:
602 * config/arm/arm.c (making_const_table): New variable.
603 * config/arm/arm.h (making_const_table): Declare.
604 (OUTPUT_INT_ADDR_CONST): Mark symbols as position independent if
606 * config/arm/arm.md (consttable_4, consttable_8, consttable_end):
607 Keep track of when we are building the constant table.
609 Sat May 22 09:34:22 1999 Philip Blundell <pb@nexus.co.uk>
611 * config/arm/arm.c (arm_override_options): Fix erroneous warning
614 Sat May 22 09:06:33 1999 Nick Clifton <nickc@cygnus.com>
616 * config/arm/arm.h (NEED_PLT_GOT): Only define if not already
619 Sat May 22 07:17:05 1999 Nick Clifton <nickc@cygnus.com>
621 * tm.texi (FUNCTION_ARG): Correct description of a stack element
624 Sat May 22 01:27:49 1999 Mark Mitchell <mark@codesourcery.com>
626 * expr.h (lang_expand_constant): Guard with #ifdef TREE_CODE.
628 Fri May 21 21:19:02 1999 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
630 * rs6000.c (output_mi_thunk): Enable full support again.
632 Fri May 21 20:09:52 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
634 * sh.h (BRANCH_COST): Define.
636 Thu May 20 10:00:42 1999 Stephen L Moshier <moshier@world.std.com>
638 * Makefile.in (GCC_FOR_TARGET): Add -I$(build_tooldir)/include.
640 Thu May 20 09:58:57 1999 Jan Hubicka <hubicka@freesoft.cz>
642 * function.c (assign_stack_local): Align stack slot propertly.
643 (assign_outer_stack_local): Likewise.
645 Thu May 20 10:38:43 1999 Mark Mitchell <mark@codesourcery.com>
647 * expr.h (lang_expand_constant): Declare.
648 * toplev.c (lang_expand_constant): Define it.
649 * varasm.c (output_constant): Use it.
651 Thu May 20 11:28:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
653 * optabs.c (expand_cmplxdiv_straight, expand_cmplxdiv_wide):
654 Change function definitions to K&R style.
656 Thu May 20 08:16:39 1999 Bruce Korb <ddsinc09@ix.netcom.com>
658 * fixinc/fixincl.c: We must not ignore SIGCLD now.
660 Thu May 20 07:06:39 1999 Alexandre Oliva <aoliva@acm.org>
662 * fixinc/Makefile.in(gnu-regex.o): add $(INCLUDES) to compile options
663 * fixinc/fixincl.c(wait_for_pid): K&R-ify arguments
664 (several places): omit static initialization
665 (process): use single fd, since only the read fd is used
666 * fixinc/gnu-regex.c: define 'const' away, if not supported
667 * fixinc/procopen.c(several places): omit static initialization
668 * fixinc/server.c: define 'volitile' away, if not supported
670 1999-05-20 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
672 * config/dbxcoff.h (DBX_OUTPUT_MAIN_SOURCE_FILE_END): Use
673 asm_fprintf and %L to generate the label name.
674 * config/dbxelf.h (DBX_OUTPUT_MAIN_SOURCE_FILE_END): Likewise.
675 (ASM_OUTPUT_SOURCE_LINE): Correct generation of internal labels.
677 Thu May 20 01:40:55 1999 Jeffrey A Law (law@cygnus.com)
679 * jump.c (can_reverse_comparison_p): Do not abort if the comparison
680 insn for a conditional jump can not be found.
682 Wed May 19 23:58:58 1999 Jeffrey A Law (law@cygnus.com)
684 * mips.h (ENCODE_SECTION_INFO): Do not perform GP optimizations
685 on variables in specific sections other than .sbss and .sdata.
687 Wed May 19 03:56:56 1999 Mark Mitchell <mark@codesourcery.com>
689 * stmt.c (expand_return): Call start_cleanup_deferral and
690 end_cleanup_deferral around conditional code.
692 Wed May 19 08:40:08 1999 Bruce Korb <ddsinc09@ix.netcom.com>
694 * fixinc/fixincl.tpl: Avoid depending on ANSI C features for
695 filename lists. Utilizes new "krstr" AutoGen function.
696 * fixinc/fixincl.x: Rebuilt.
698 Wed May 19 02:47:11 1999 Jan Hubicka (hubicka@freesoft.cz)
700 * i386.c (output_float_compare): Avoid GNU-C extensions.
702 Wed May 19 00:34:40 1999 Jeffrey A Law (law@cygnus.com)
704 * version.c: Bump to distinguish mainline tree from the
707 See ChangeLog.1 for earlier changes.
710 add-log-time-format: current-time-string