1 1999-06-23 Bruce Korb <ddsinc09@ix.netcom.com>
3 *fixinc/inclhack.def: Add fix development commentary
4 (read_ret_type): reactivate and add selection clause
5 (zzz_*): tweak output file name to match what is used in hackshell.tpl
6 *fixinc/{fixincl.x|inclhack.sh}: regen
8 Wed Jun 23 00:48:21 1999 Jason Merrill <jason@yorick.cygnus.com>
10 * expr.c (expand_expr): STRIP_NOPS before checking against
11 MAX_INTEGER_COMPUTATION_MODE
12 (check_max_integer_computation_mode): Likewise.
14 Tue Jun 22 20:23:43 1999 Jim Wilson <wilson@cygnus.com>
16 * md.texi (smul@var{m}3_highpart): Add missing 's' prefix.
18 1999-06-22 Jim Wilson <wilson@cygnus.com>
20 * expr.c (store_expr): When target is a promoted subreg, return a
21 promoted subreg as a result.
23 Tue Jun 22 17:14:58 1999 Michael Meissner <meissner@cygnus.com>
25 * dwarf2out.c (dwarf2out_frame_debug_expr): Reformat to match GNU
27 (dwarf2out_define): Mark unused parameters appropriately.
28 (gen_unspecified_parameters_die): Ditto.
29 (gen_subprogram_die): Fix signed/unsigned warnings.
30 (gen_variable_die): Ditto.
32 1999-06-22 Bruce Korb <ddsinc09@ix.netcom.com>
34 * fixinc/inclhack.def(end_else_label): combined else_label
35 and endif_label and fixed the sed expression.
36 *fixinc/{fixincl.x|inclhack.sh}: regen
38 Tue Jun 22 01:58:18 1999 Jeffrey A Law (law@cygnus.com)
40 * rs6000.md (movdf_hardfloat32): Use %X instead of always emitting
41 'x' when handling non-offsettable addresses
43 Tue Jun 22 00:20:05 1999 Richard Earnshaw (rearnsha@arm.com)
45 * final.c (shorten_branches): Don't try to split an insn that has
48 Mon Jun 21 12:47:39 1999 Mark Mitchell <mark@codesourcery.com>
50 * config/mips/mips.c (symbolic_expression_p): New function.
51 (mips_select_rtx_section): Put symbolic expressions in the
52 data section, not the read-only data section.
54 Mon Jun 21 22:13:06 1999 Jeffrey A Law (law@cygnus.com)
56 * rs6000.md (find_addr_reg): Handle LO_SUM addresses.
58 Mon Jun 21 20:10:42 1999 Richard Henderson <rth@cygnus.com>
60 * collect2.c (main): Log frame table count.
61 (GCC_OK_SYMBOL) [ECOFF]: Accept stGlobal.
62 (scan_prog_file) [COFF]: Handle frame tables.
64 * alpha/alpha.h (UNALIGNED_SHORT_ASM_OP): Define.
65 (UNALIGNED_INT_ASM_OP, UNALIGNED_DOUBLE_INT_ASM_OP): Define.
66 * alpha/elf.h: Undef them again.
67 * alpha/vms.h: Remove their definitions.
69 Tue Jun 22 03:17:53 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
71 * sh.c (machine_dependent_reorg): When fixing up fp pcloads,
72 remove the clobber of r0 and change the REG_UNUSED note to
75 1999-06-21 Jakub Jelinek <jj@ultra.linux.cz>
77 * real.c (ereal_from_double): Fix for 64-bit big endian hosts.
78 * emit-rtl.c (gen_lowpart_common): Add case for hosts where double
79 fits in HOST_WIDE_INT and one uses union to access a long constant
82 Mon Jun 21 17:18:25 1999 Richard Henderson <rth@cygnus.com>
84 * sparc.c (sparc_override_options): Don't allow profiling for
85 code models other than medlow.
86 (sparc_function_profiler): New function from old FUNCTION_PROFILER
87 macro. Use ASM_GENERATE_INTERNAL_LABEL and MCOUNT_FUNCTION.
88 (sparc_function_block_profiler): Likewise. Use user_label_prefix.
89 (sparc_block_profiler): Likewise.
90 (sparc_function_block_profiler_exit): Likewise.
91 * sparc.h (FUNCTION_PROFILER): Call new sparc.c function.
92 (FUNCTION_BLOCK_PROFILER): Likewise.
93 (BLOCK_PROFILER): Likewise.
94 (FUNCTION_BLOCK_PROFILER_EXIT): Likewise.
95 (MCOUNT_FUNCTION): New.
96 * sparc/pbd.h (FUNCTION_PROFILER): Delete.
97 (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER): Delete.
98 * sparc/sun4o3.h (FUNCTION_PROFILER): Delete.
99 (MCOUNT_FUNCTION): New.
100 * sparc/sysv4.h (FUNCTION_BLOCK_PROFILER): Delete.
101 (BLOCK_PROFILER): Delete.
102 (MCOUNT_FUNCTION): New.
104 Mon Jun 21 14:11:29 1999 David Edelsohn <edelsohn@gnu.org>
106 * rs6000.md (movdf_hardfloat32): Fix typo in case 2.
108 Mon Jun 21 12:27:17 1999 Vladimir Makarov <vmakarov@tofu.to.cygnus.com>
110 * config/mips/elf.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS):
113 * config/m68k/m68kelf.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS):
116 * config/sh/sh.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS):
119 * config/arm/telf.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS):
122 Mon Jun 21 14:58:42 1999 Nick Clifton <nickc@cygnus.com>
124 * config/arm/arm.h: Add cpp support for ARM920 and ARM920T cpu
127 Mon Jun 21 06:22:21 1999 Mark Elbrecht <snowball3@bigfoot.com>
129 * i386/djgpp.h (LIB_SPEC): New.
130 (STARTFILE_SPEC): New.
132 * i386/xm-djgpp.h (NO_SYS_SIGLIST): Deleted. Now obsolete.
134 Mon Jun 21 06:19:33 1999 Philippe De Muyter <phdm@macqel.be>
136 * fixinc/Makefile.in (gnu-regex.o): Do not define STDC_HEADERS in
139 * system.h (WSTOPSIG): New macro.
141 Mon Jun 21 05:33:15 1999 Mumit Khan <khan@xraylith.wisc.edu>
143 * c-pragma.c (push_alignment): Don't ignore alignments greater than
145 (insert_pack_attributes): Take into account member natural
148 * i386/winnt.c (exports_head): New static variable.
149 (i386_pe_record_exported_symbol): New function.
150 (i386_pe_asm_file_end): Use.
151 * i386/cygwin.h (ASM_OUTPUT_COMMON): Record the exported
152 symbols to be emitted at end of assembly.
153 (ASM_DECLARE_OBJECT_NAME): Likewise.
154 (ASM_DECLARE_FUNCTION_NAME): Likewise.
156 * i386/uwin.h (CPP_SPEC): Use -idirafter instead -iprefix and
159 Mon Jun 21 04:44:31 1999 Jeffrey A Law (law@cygnus.com)
161 * sparc.h (LEGITIMIZE_RELOAD_ADDRESS): Fix paren error introduced
164 Sun Jun 20 17:27:20 1999 Richard Henderson <rth@cygnus.com>
166 * haifa-sched.c (sched_analyze_1): Use free_list instead of
167 zapping reg_last_uses directly.
168 (sched_analyze_2, sched_analyze_insn): Likewise.
169 (sched_analyze): Likewise. Don't clear reg_last_uses on calls.
171 Sun Jun 20 16:57:29 1999 David Edelsohn <edelsohn@gnu.org>
173 * rs6000.md (movdf_hardfloat32): Use worst case insn length
174 attributes for cases 1 and 2.
176 Sat Jun 19 22:52:55 1999 Richard Henderson <rth@cygnus.com>
178 * haifa-sched.c (sched_analyze): Mark call-user regs as clobbered
181 Sat Jun 19 05:40:07 1999 Philip Blundell <pb@nexus.co.uk>
183 * arm.c (arm_reload_in_hi): Invert sense of test on BYTES_BIG_ENDIAN.
185 Sat Jun 19 05:25:05 1999 Richard Earnshaw (rearnsha@arm.com)
187 * arm.h (CONDITIONAL_REGISTER_USAGE): If flag_pic, never use
188 PIC_OFFSET_TABLE_REGNUM for general alloaction.
189 (INITIAL_ELIMINATION_OFFSET): Count the fact that the PIC register
190 must be stacked if it is used for PIC accesses.
191 * arm.c (use_return_insn): Handle PIC register specially.
192 (output_return_instruction): Likewise.
193 (output_func_{prologue,epilogue}): Likewise.
194 (output_expand_prologue): Likewise.
196 * arm.md (*adddf_esfdf_df): Renamed from *adddf_df_esfdf.
197 (*strsi_predec): Renamed from *strqi_predec.
198 (*loadsi_shiftpreinc): Renamed from *loadqi_shiftpreinc.
199 (*loadsi_shiftpredec): Renamed from *loadqi_shiftpredec.
201 * arm.c (arm_override_options): Remove warning about PIC code
204 Fri Jun 18 23:47:06 1999 David Edelsohn <edelsohn@gnu.org>
206 * rs6000.c (find_addr_reg): New function.
207 * rs6000.h (find_addr_reg): Declare.
208 (offsettable_addr_operand): Delete.
209 * rs6000.md (movdf_hardfloat32): Handle non-offsettable loads
210 from and stores to GPRs.
212 Fri Jun 18 15:44:18 1999 Richard Henderson <rth@cygnus.com>
214 * alpha.c (alpha_expand_block_move): Use get_insns rather than
215 gen_sequence as argument to emit_no_conflict_block.
217 Fri Jun 18 07:02 1999 Bruce Korb <ddsinc09@ix.netcom.com>
219 * fixinc/mkfixinc.sh: enable the fixincl program for DG/UX
220 * fixinc/inclhack.def(dgux_int_varargs): script must end with \n
221 *fixinc/fixincl.x: regen
222 *fixinc/inclhack.sh: regen
224 Thu Jun 17 15:06:10 PDT 1999 Don Lindsay <dlindsay@cygnus.com>
226 * added support for -mpcrel (PC relative addressing for m68k)
227 based on code done by Michael Tiemann <tiemann@axon.cygnus.com>.
228 * invoke.texi (m68000 options): Add documentation for -mpcrel flag.
229 * m68k.c (print_operand_address): Handle 32-bit PIC case.
230 (comments for general_src_operand): Add some explanation
231 about EXTRA_CONSTRAINTS.
232 (OVERRIDE_OPTIONS): Enable -fPIC in combination with -mpcrel.
233 * m68kelf.h (OVERRIDE_OPTIONS): Ditto.
234 (LEGITIMATE_PIC_OPERAND_P): Fix typo.
235 (LEGITIMATE_PIC_OPERAND_P): Re-derive from m68k.h case.
236 * m68k.h (LEGITIMATE_PIC_OPERAND_P): Fix delete-o.
237 (INDIRECTABLE_1_ADDRESS): Delete spurious '/' at end of macro.
238 (OVERRIDE_OPTIONS): Change behavior so that -mpcrel implies -fpic
240 (OVERRIDE_OPTIONS): Merge in changes from m68k.h.
241 * m68k.h (TARGET_PCREL): New target flag.
242 (TARGET_SWITCHES): Add "pcrel" as a recognized switch.
243 (OVERRIDE_OPTIONS): Add checks for -mpcrel.
244 (LEGITIMATE_PIC_OPERAND_P): Don't normally accept anything that
245 contains a SYMBOL_REF. Relax this constraint during reload, since
246 we want to use the predicates, not reload's built-in concept of a
247 valid memory address, to control what insns need reloading.
248 (EXTRA_CONSTRAINT): Define constraints to accept pc-relative
249 operands (essentially 'g', 'm', and 's' under normal circumstances).
250 * m68k.c (print_operand): Cause printing of pc-relative addresses
251 to include pc register.
252 (print_operand_address): Ditto.
253 (general_src_operand): Accept operands that are not only
254 general_operands, but are also valid when used as a pc-relative
256 (nonimmediate_src_operand): Similar, for nonimmediate_operands.
257 (memory_src_operand): Similar, for memory_operands.
258 (pcrel_address): New predicate to accept the special case of a
260 * m68k.md (many patterns): Rewrite common SImode, HImode, and
261 QImode insns to accept *_src_operand instead of *_operand where
262 pc-relative operands can fit. For example, a pc-relative operand
263 can be used as a memory source operand for addsi3, but not as a
265 * hp320.h linux.h m68kv4.h (LEGITIMATE_PIC_OPERAND_P) as in m68k.h.
267 Fri Jun 18 09:11:07 1999 Nick Clifton <nickc@cygnus.com>
269 * config/arm/telf.h (ASM_OUTPUT_DEF_FROM_DECLS): New Marco: USe
270 .thumb_set pseudo op to mark aliases of thumb functions.
272 Wed Jun 16 18:19:13 1999 Nick Clifton <nickc@cygnus.com>
274 * varasm.c (assemble_alias): Use ASM_OUTPUT_DEF_FROM_DECLS in
275 preference to ASM_OUTPUT_DEF, if it is defined.
277 * tm.texi: Document new, optional target macro
278 ASM_OUTPUT_DEF_FROM_DECLS.
280 Thu Jun 17 15:07 1999 Bruce Korb <ddsinc09@ix.netcom.com>
282 * fixincludes: ISCNTL patch
283 * fixinc/inclhack.def (ioctl_fix_ctrl): Fix the definition of [_]*ISCTRL().
284 (dgux_int_varargs): new for DG/UX
285 * fixinc/{fixincl.x,inclhack.sh}: Regenerated.
287 Thu Jun 17 21:34:24 1999 Jeff Law <law@cygnus.com>
289 * invoke.texi (ia32 options): Fix typo.
291 Thu Jun 17 21:34:24 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
293 * loop.c (strength_reduce): When doing biv->giv conversion, update
294 reg note of NEXT->insn.
296 Thu Jun 17 14:25:08 1999 Jeffrey A Law (law@cygnus.com)
298 * loop.c (move_movables): Note issues with replacing REGs with
300 * mips.h (GO_IF_LEGITIMATE_ADDRESS): Handle SUBREGs properly.
302 Thu Jun 17 13:28:30 1999 David O'Brien <obrien@FreeBSD.org>
304 * i386/freebsd-elf.h (LINK_SPEC): Fix typo.
306 * i386/freebsd-elf.h (FUNCTION_PROFILER): labels are not needed and
307 the reference to `mcount' was not correct for the ELF on FreeBSD.
309 Thu Jun 17 17:22:07 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
311 * loop.c (strength_reduce): When doing biv->giv conversion, fix up
314 (recombine_givs): Set ix field after sorting.
316 Thu Jun 17 02:54:30 1999 Jeffrey A Law (law@cygnus.com)
318 * emit-rtl.c (operand_subword): Tighten checks for when it is safe
319 to safe to extract a subword out of a REG.
321 Thu Jun 17 01:45:24 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
323 * sh.md (mulsi3): Don't add a no-op move at the end.
325 Wed Jun 16 20:29:00 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
327 * cse.c (cse_insn): Don't put hard register source into tables for
328 the last insn of a libcall.
330 Wed Jun 16 19:44:33 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
332 * loop.c (strength_reduce): Insert sets of derived givs at every
333 biv increment, even if it's the only one.
335 Wed Jun 16 10:33:02 1999 Jason Merrill <jason@yorick.cygnus.com>
337 * dwarfout.c (add_incomplete_type): New fn.
338 (output_type): Call it.
339 (retry_incomplete_types): New fn.
340 (dwarfout_finish): Call it.
342 From Eric Raskin <ehr@listworks.com>:
343 (output_type): Output types for bases.
345 Tue Jun 15 12:51:23 1999 Alexandre Oliva <oliva@dcc.unicamp.br>
347 * mips.c (mips_output_conditional_branch): Add `break'
348 between `default' label and `close braces'.
350 Tue Jun 15 01:55:20 1999 David O'Brien <obrien@FreeBSD.org>
352 * i386/freebsd-elf.h (LINK_SPEC): clean up the linking library
353 specifications and make it realistic.
354 (LIB_SPEC): Likewise.
356 Mon Jun 14 15:38:43 1999 Jim Wilson <wilson@cygnus.com>
358 * config/mips/mips.c (mips_secondary_reload_class): Check for
359 (PLUS (SP) (REG)) and return appropriate register class.
360 * config/mips/mips.md (reload_insi): Delete predicate for operand 1.
361 Handle (PLUS (SP) (REG)).
362 (tablejump): In mips16 code, use emit_insn instead of emit_jump_insn.
363 (tablejump_mips161, tablejump_mips162): Use emit_jump_insn instead
364 of emit_insn for tablejump.
366 Mon Jun 14 17:26:40 1999 David Edelsohn <edelsohn@gnu.org>
368 * rs6000.c (output_prolog): RS6000_CALL_GLUE must be
369 asm_fprintf format string by itself.
370 (output_function_profiler): Likewise.
372 Mon Jun 14 12:57:38 1999 David Mosberger <davidm@hpl.hp.com>
374 * combine.c (simplify_logical, case AND): Only call
375 simplify_and_const_int if the mode is no wider than HOST_WIDE_INT
376 or the constant is positive.
378 Mon Jun 14 11:43:41 1999 Nick Clifton <nickc@cygnus.com>
380 * configure.in: Fix typo in rs6000-ibm-aix4 case.
381 * configure: Regenerate.
383 Mon Jun 14 03:55:40 1999 Jeffrey A Law (law@cygnus.com)
385 * configure.in (rs6000-ibm-aix4.3*, powerpc-ibm-aix4.3*): Do not
386 require a sub-version #.
387 * configure: Rebuilt.
389 1999-06-14 Robert Lipe (robertlipe@usa.net)
391 * svr4.h (DWARF2_DEBUGGING_INFO): Check for redefinition.
393 Mon Jun 14 10:30:52 BST 1999 Nathan Sidwell <nathan@acm.org>
395 * c-typeck.c (process_init_element): Detect excess elements in
396 char array initializer.
398 1999-06-14 Andreas Jaeger <aj@arthur.rhein-neckar.de>
400 * gcc.texi: Mention gcc 2.96 instead of egcs 1.00.
402 Sat Jun 12 22:29:48 EDT 1999 Jerry Quinn <jquinn@nortelnetworks.com>
404 * invoke.texi (Option Summary): Add -fpermissive flag.
406 Sat Jun 12 03:40:42 1999 Jeffrey A Law (law@cygnus.com)
408 * sparc.h (LEGITIMIZE_RELOAD_ADDRESS): Do nothing with operands
409 that require PIC code sequences.
411 Wed Jun 9 16:29:01 1999 Nick Clifton <nickc@cygnus.com>
413 * configure.in: Add new target: thumb-elf.
414 * configure: Regenerate.
415 * config/arm/t-thumb-elf: New file: Makefile fragment for
417 * config/arm/telf.h: New file: Header file for thumb-elf
420 Fri Jun 11 03:17:51 1999 Jeffrey A Law (law@cygnus.com)
422 * Makefile.in (libgcc2): Pass MAYBE_USE_COLLECT2 as an argument.
423 * libgcc2.c (__CTOR_LIST, __DTOR_LIST); Do not provide
424 initializers is some circumstances.
426 * fixinc/inclhack.def (endif_label): Add additional selector for
427 more bogus stuff after #endif statements.
428 * fixinc/inclhack.sh, fixinc/fixincl.x: Rebuilt.
430 Thu Jun 10 20:44:36 1999 Mumit Khan <khan@xraylith.wisc.edu>
432 * i386/cygwin.h (SET_ASM_OP): Define.
434 Thu Jun 10 20:37:57 1999 Mumit Khan <khan@xraylith.wisc.edu>
436 * reg-stack.c (stack_reg_life_analysis): Find all the RETURN insns.
438 Thu Jun 10 19:23:00 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
440 * sh.h (TARGET_HARWARD, TARGET_HARVARD): Changed the former to the
443 * sh.md (ic_invalidate_line_i): Remove second alternative.
445 Thu Jun 10 06:55 1999 Bruce Korb <ddsinc09@ix.netcom.com>
447 *fixinc/inclhack.def(sun_auth_proto): We do not know how to
448 test for the presence of valid prototypes. Delete bypass expr.
449 (ioctl_fix_ctrl): Correct the selection expression.
450 (no_double_slash): Correct quoting rules
451 *fixinc/fixincl.x: regen
452 *fixinc/inclhack.sh: regen
454 Thu Jun 10 15:08:15 1999 Nick Clifton <nickc@cygnus.com>
456 * config/arm/arm.c (struct all_cores): Add ARM920 and ARM920t.
458 Wed Jun 9 15:57:57 1999 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
460 * rs6000.md (movsi_got_internal_mem): Delete.
461 * rs6000.h (CONDITIONAL_REGISTER_USAGE): Mark PIC_OFFSET_TABLE_REGNUM.
462 (GOT_TOC_REGNUM): Delete.
463 (PIC_OFFSET_TABLE_REGNUM): Define.
464 (FINALIZE_PIC): Disable.
465 * rs6000.c (rs6000_got_register): New code for fixed pic register.
466 (rs6000_replace_regno): Delete.
467 (rs6000_finalize_pic): Likewise.
468 (output_prolog): Handle PIC_OFFSET_TABLE_REGNUM.
470 Wed Jun 9 19:44:26 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
472 * loop.c (loop_insn_first_p): Don't compare LUIDs when P
473 is a note; use <= for the compare; advance P while it is
476 Wed Jun 9 13:12:24 1999 Jeffrey A Law (law@cygnus.com)
478 * fixinc/inclhack.def (no_double_slash): Fix quoting for test.
479 * fixinc/inclhack.sh, fixinc/fixincl.x, fixinc/fixincl.sh; Rebuilt.
481 * varasm.c (remove_from_pending_weak_list): Verify t->name
482 is non-NULL before passing it to strcmp.
484 Wed Jun 9 06:50 1999 Bruce Korb <ddsinc09@ix.netcom.com>
486 *fixinc/inclhack.def(sun_auth_proto): bypass the patch if
487 the typed arguments are not part of a comment
488 (ioctl_fix_ctrl): Added a purpose comment
489 *fixinc/fixincl.x: regenerate
490 *fixinc/inclhack.sh: regenerate
492 Wed Jun 9 22:57:02 1999 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
494 * invoke.texi: Add C4x invocation docs.
496 Wed Jun 9 22:34:38 1999 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
498 * config/c4x/c4x.h (TARGET_EXPOSE_LDP, LEGITIMIZE_RELOAD_ADDRESS):
500 * config/c4x/c4x.c (c4x_emit_move_sequence, src_operand): Use
502 (c4x_legitimize_reload_address): New function.
503 * config/c4x/c4x.md: Update docs.
505 Wed Jun 9 04:14:48 1999 Jeffrey A Law (law@cygnus.com)
507 * fixincludes: Avoid removing '.'.
508 * fixinc/fixinc.svr4: Likewise.
509 * fixinc/fixinc.winnt: Likewise.
510 * fixinc/inclhack.tpl: Likewise.
511 * fixinc/fixincl.sh, fixinc/inclhack.sh: Rebuilt.
513 1999-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
515 * fixinc/inclhack.def (sun_catmacro): Escape parens in the select
517 * fixinc/fixincl.x, fixinc/inclhack.sh: Rebuilt.
519 Wed Jun 9 03:10:34 1999 Mumit Khan <khan@xraylith.wisc.edu>
521 * c-pragma.c (handle_pragma_token): Handle `#pragma pack()'
524 Tue Jun 8 13:06:15 1999 Jim Wilson <wilson@cygnus.com>
526 * configure.in (rs6000-ibm-aix4.[12]*): Change rx6000 to rs6000.
527 * configure: Regenerate.
529 Tue Jun 8 05:47:48 1999 Richard Earnshaw (rearnsha@arm.com)
531 * optabs.c (expand_cmplxdiv_wide): Use expand_abs to get the absolute
534 Mon Jun 7 22:30:37 1999 Jeffrey A Law (law@cygnus.com)
536 * fixinc/inclhack.def (avoid_bool): Also catch
537 "typedef [unsigned] int bool".
538 * fixinc/inclhack.sh, fixinc/fixincl.x, fixinc/fixincl.sh: Rebuilt.
540 * m68k/x-hp3bsd44: Delete obsolete and incorrect file.
541 * configure.in (m68k-hp-bsd4.4): No longer use x-hp3bsd44.
542 * configure: Rebuilt.
544 Mon Jun 7 22:05:03 1999 Mark Kettenis <kettenis@gnu.org>
546 * config/i386/gnu.h: Include <gnu.h> right after <i386/linux.h>,
547 such that we can override its definitions if necessary.
548 (CPP_SPEC): New define. Support processor specific predefines via
550 (CC1_SPEC): New define. Support processor specific compiler
551 options via %(cc1_cpu).
552 (STARTFILE_SPEC): New define. Use crt0.o instead of crt1.o for
555 1999-06-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
557 * fixinc/inclhack.def (math_gcc_ifndefs): Insert whitespace
558 between sed's -e flag, and the open-quote following it.
559 * fixinc/fixincl.x, fixinc/fixincl.sh: Rebuilt.
561 Mon Jun 7 20:34:20 1999 Robert Lipe <robertlipe@usa.net>
562 Jeffrey A Law (law@cygnus.com)
564 * varasm.c (assemble_start_function): Remove the function
565 from the pending weak decls list when we define a function.
566 (assemble_variable): Similarly for variables.
567 (weak_finish): Ignore items on the list with a NULL name.
568 (remove_from_ending_weak_list); New function to "remove" an item
569 from the pending weak declarations list.
571 Mon Jun 7 19:27:07 1999 Jerry Quinn <jquinn@nortelnetworks.com>
573 * pa.md (fmpyfadd, fmpynfadd, fnegabs): New patterns.
575 Mon Jun 7 14:07:39 1999 Dave Brolley <brolley@cygnus.com>
577 * c-lex.c (GETC): Redefine to call getch.
578 (UNGETC): Redefine to call put_back.
579 (putback_buffer): New structure type.
580 (putback): New static structure.
581 (getch): New function.
582 (put_back): New function.
583 (yylex): Replace unused bytes from bad multibyte character.
585 Mon Jun 7 13:33:39 1999 Dave Brolley <brolley@cygnus.com>
587 * cpplib.c (do_define): Cast `alloca' return value.
588 (do_include, do_undef, do_pragma): Likewise.
589 * cpphash.c (dump_definition): Cast `xstrdup' and `alloca' return
591 * cppfiles.c (initialize_input_buffer): Cast `xmalloc' return values.
592 * gcc/cppspec.c (lang_specific_driver): Cast xmalloc return value.
594 Sun Jun 6 11:58:34 1999 Jakub Jelinek <jj@ultra.linux.cz>
596 * sparc.md (abstf2): This should be an expand.
597 (split after abstf2_notv9): Fix mode.
598 (abstf2_hq_v9): New pattern.
599 (abstf2_v9): Only use when no hard quad.
600 (absdf2_v9): Fix if target is not the same as source.
601 (ashrsi3_extend, ashrsi3_extend2, lshrsi3_extend, lshrsi3_extend2):
602 Add correct output constraints.
604 Sat Jun 5 17:04:16 1999 Craig Burley <craig@jcb-sc.com>
606 From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
607 * invoke.texi: Clarify text vis-a-vis Intel CPUs.
609 Sat Jun 5 12:11:24 1999 Mark Mitchell <mark@codesourcery.com>
611 * mips.h (mips_output_conditional_branch): New function.
612 (mips_adjust_insn_length): Likewise.
613 (ASSEMBLER_SCRATCH_REGNUM): New macro.
614 (ADJUST_INSN_LENGTH): Likewise.
615 * mips.c (print_operand): Add `F' and `W' for floating-point
617 (machine_dependent_reorg): Adjust MIPS16 code; instruction-lengths
619 (mips_adjust_insn_length): New function.
620 (mips_output_conditional_branch): New function.
621 * mips.md (length): Adjust attribute definition to handle
622 conditional branches. Change lengths to bytes, rather than
623 instructions throughout. Remove length attribute from
624 instructions whose length is four bytes, and rely on the default
626 (dslot): Fix typo in comment.
627 Reword conditional branch patterns to use
628 mips_output_conditional_branch.
630 Fri Jun 4 13:30:27 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
632 * alpha/osf.h (CPP_SUBTARGET_SPEC): Handle -threads.
633 (LIB_SPEC): Likewise.
634 Link with -lprof1_r for -g/-pg.
636 1999-06-04 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
638 * loop.c (check_dbra_loop): Fix change of Jan 19.
640 Fri Jun 4 00:12:40 1999 Marc Espie <espie@cvs.openbsd.org>
642 * freebsd-elf.h (SWITCH_TAKES_ARG): Redefine, not define.
643 (STARTFILE_SPEC): Define, override the svr4.h version.
644 (ENDFILE_SPEC): Likewise.
646 Thu Jun 3 23:58:55 1999 Jeffrey A Law (law@cygnus.com)
648 * fixinc/inclhack.def (limits_ifndefs): Also apply to sys/limits.h
649 * fixinc/fixincl.x: Regenerated.
650 * fixinc/inclhack.sh: Regenerated.
652 Fri Jun 4 05:42:23 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
654 * sh.c (barrier_align): Don't return early for normal branch/barrier
655 when optimizing for SH2.
657 Thu Jun 3 22:27:50 1999 Robert Lipe <robertlipe@usa.net>
659 * i386/udk.h (LINK_SPEC): Correct linker search path for
662 Fri Jun 4 03:20:40 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
664 * sh.c (fixup_addr_diff_vecs): Emit braf reference label.
665 (braf_label_ref_operand): Delete.
666 * sh.h (PREDICATE_CODES): Remove braf_label_ref_operand.
667 * sh.md (casesi_jump_2): Operand1 is now the inside of a
668 label_ref, and has no predicate.
669 The patten has a predicate to guard against invalid substitutions.
670 (dummy_jump): Delete.
671 (casesi): Update use of casesi_jump_2.
673 Thu Jun 3 07:48 1999 Bruce Korb <ddsinc09@ix.netcom.com>
675 *fixinc/inclhack.def(Io_Def_Quotes): corrected sed expression
676 *fixinc/fixincl.x: regenerate
677 *fixinc/inclhack.sh: regenerate
679 Thu Jun 3 02:15:07 1999 Jason Merrill <jason@yorick.cygnus.com>
681 * dwarf2out.c (add_incomplete_type): New fn.
682 (gen_struct_or_union_type_die): Call it.
683 (retry_incomplete_types): New fn.
684 (dwarf2out_finish): Call it.
686 Thu Jun 3 01:19:03 1999 Jeffrey A Law (law@cygnus.com)
688 * gcse.c (insert_insn_end_bb): Correct placement of insns when the
689 current block starts with a CODE_LABEL and ends with a CALL and
690 we can not find all the argument setup instructions for the CALL.
692 Wed Jun 2 15:44:15 1999 Mark Mitchell <mark@codesourcery.com>
695 * fold-const.c (fold): STRIP_NOPS when deciding whether or not
696 something is a candidate for optimize_bit_field_compare.
698 Wed Jun 2 21:53:05 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
700 * sh.h (CONST_OK_FOR_I, CONST_OK_FOR_L): Cast VALUE to HOST_WIDE_INT.
702 Wed Jun 2 12:25:55 1999 Richard Henderson <rth@cygnus.com>
704 * alpha.c (override_options): Thinko in last patch.
706 * alpha/osf.h (CPP_SUBTARGET_SPEC): Define.
707 (LIB_SPEC): Recognize -pthread.
709 Wed Jun 2 08:42:55 1999 Nick Clifton <nickc@cygnus.com>
711 * config/arm/tcoff.h (USER_LABEL_PREFIX): Synchronise with
712 definition in config/arm/coff.h
713 * config/arm/coff.h: Add comment about USER_LABEL_PREFIX.
715 Wed Jun 2 07:07 1999 Bruce Korb <ddsinc09@ix.netcom.com>
717 * fixinc/fixincl.c(global def): Add FD_SHELL_SCRIPT to mark
718 fixes that need "file=xxx\n" prepended before invocation
719 (start_fixer - new): starting the fixer process is complex enough
720 to warrent its own routine. It prepends the "file=xxx\n" stuff.
721 (process): uses the new routine; omit usage of putenv()
722 * fixinc/fixincl.tpl: mark shell scripts with FD_SHELL_SCRIPT
723 * fixinc/fixincl.x: regenerate
725 Wed Jun 2 02:29:07 1999 Jeffrey A Law (law@cygnus.com)
727 * README, configure.in, gcc.1, gcc.texi: Update name (egcs -> gcc)
728 and version #s (1.1 -> 2.96) as needed.
729 * README.g77: Kill way out of date file in the toplevel directory.
731 Wed Jun 2 00:52:34 1999 David O'Brien <obrien@FreeBSD.org>
733 * configure.in (i[34567]86-*-freebsdelf): Don't include linux.h,
734 i386/freebsd-elf.h no longer requires it. Instead include svr4.h.
735 * configure: Rebuilt.
736 * i386/freebsd-elf.h (DEFAULT_VTABLE_THUNKS): Define.
737 (ASM_COMMENT_START, ASM_APP_ON, ASM_APP_OFF, SET_ASM_OP): Likewise.
738 (PREFERRED_DEBUGGING_TYPE, WCHAR_UNSIGNED): Likewise.
739 (SWITCH_TAKES_ARG): Likewise.
740 * i386/freebsd.h: Remove FREEBSD_NATIVE support.
741 * config/t-freebsd: Moved from config/i386/ so it can used for all
744 Mon May 31 02:22:55 1999 Philippe De Muyter <phdm@macqel.be>
746 * m68k/x-mot3300 (XCFLAGS): Fixed to match stb.o, not f/stb.o.
748 Wed Jun 2 00:08:34 1999 Robert Lipe <robertlipe@usa.net>
750 * configure.in (i[34567]86-*-udk*): Install headers with cpio.
751 * configure: Rebuilt.
753 Tue Jun 1 19:06:22 1999 David Edelsohn <edelsohn@gnu.org>
755 * rs6000/aix41.h (RS6000_CALL_GLUE): Define.
756 * rs6000/aix43.h (RS6000_CALL_GLUE): Likewise.
757 * rs6000/rs6000.c (rs6000_file_start): Use putc.
758 (rs6000_output_load_toc_table): Same.
759 (output_prolog, output_mi_thunk): Same.
760 * rs6000/rs6000.h (SELECT_SECTION): Formatting.
761 (ASM_GLOBALIZE_LABEL): Use putc.
763 Mon May 31 15:23:23 1999 Richard Henderson <rth@cygnus.com>
765 * alpha.md (reload_*_help): New patterns and splitters.
766 (reload_*): Use them.
767 (mov[qh]i): Likewise.
769 Mon May 31 11:48:07 1999 Mark Mitchell <mark@codesourcery.com>
771 * cccp.c (handle_directive): Handle backslash-newlines in quoted
774 Mon May 31 09:36:11 1999 Cort Dougan <cort@cs.nmt.edu>
776 * rs6000/linux.h (LINK_SPEC): Use emulation elf32ppclinux.
778 Mon May 31 11:40:20 EDT 1999 John Wehle (john@feith.com)
780 * flow.c (mark_regs_live_at_end, insn_dead_p,
781 mark_set_1, mark_used_regs): Only give FRAME_POINTER_REGNUM
782 and HARD_FRAME_POINTER_REGNUM special treatment if reload
783 hasn't run or the frame pointer is needed.
784 * haifa-sched.c (attach_deaths): Likewise.
785 * sched.c (attach_deaths): Likewise.
787 Mon May 31 00:46:17 1999 Jeffrey A Law (law@cygnus.com)
789 * jump.c (jump_optimize_1): Only set CAN_REACH_END if
790 calculate_can_reach_end returns nonzero.
792 * configure.in (native gas tests): Search for an assembler in the
793 same manner that the installed compiler will.
794 * configure: Rebuilt.
795 * tm.texi (MD_EXEC_PREFIX): Note need to update configure.in too.
797 * alias.c (find_base_term): Improve handling of addresses
798 constructed from binary operations.
800 Sun May 30 14:29:17 1999 Eric Raskin (ehr@listworks.com)
802 * dgux.h (STARTFILE_SPEC): Fix incorrectly matched curly-braces.
804 Sun May 30 14:19:13 1999 Jeffrey A Law (law@cygnus.com)
806 * function.h (cleanup_label, frame_offset): Declare.
807 (tail_recursion_label, tail_recursion_reentry): Likewise.
808 (arg_pointer_save_area, rtl_expr_chain): Likewise.
809 * stmt.c (cleanup_label, frame_offset): Delete extern declarations.
810 (tail_recursion_label, tail_recursion_reentry): Likewise.
811 (arg_pointer_save_area, rtl_expr_chain): Likewise.
813 Sat May 29 19:08:10 1999 Philip Blundell <philb@gnu.org>
815 * config/arm/aout.h (ASM_OUTPUT_ALIGN): Only define if not already
817 * config/arm/elf.h (ASM_OUTPUT_ALIGN): Define.
818 (MAX_OFILE_ALIGNMENT): Define.
820 Fri May 28 21:40 1999 Robert Lipe <robertlipe@usa.net>
822 * fixincl.c: Replace local include scheme with #includes of
823 gansidecl.h and system.h.
824 * procopen.c: Likewise.
825 * server.c: Likewise.
827 Fri May 28 03:47:03 1999 Eric Raskin (ehr@listworks.com)
829 * i386/t-dgux (EXTRA_PARTS): Add crti.o
830 (crti.o): Add build rule and dependencies.
831 * fixinc/fixinc.dgux: Use modified _int_varargs.h
833 Fri May 28 03:41:02 1999 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
835 * rs6000/sysv4.h (CC1_SPEC): Add support for -profile
836 (LIB_LINUX_SPEC): Likewise.
837 (LIB_LINUX_SPEC): Add support for -pthread
838 (CPP_OS_LINUX_SPEC): Likewise.
839 (CPP_SYSV_SPEC): Avoid redefinitions if both -fpic and -fPIC are
842 Thu May 27 13:04:52 1999 H.J. Lu (hjl@gnu.org)
844 * i386.c (output_fp_cc0_set): Don't check the JUMP_INSN code for
846 (notice_update_cc, output_float_compare): Enable TARGET_CMOVE support.
847 (output_float_compare, output_fp_cc0_set): Fix the FLOAT comparison
848 for IEEE math and CC_FCOMI.
849 (put_jump_code): No IEEE if CC_FCOMI is set.
851 1999-05-27 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
853 * fold-const.c (fold_truthop): Make the field reference unsigned
854 when converting a single bit compare.
856 Thu May 27 02:40:48 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
858 * loop.c (strength_reduce): Don't do biv->giv conversion on constants.
860 Thu May 27 02:09:27 1999 Jeffrey A Law (law@cygnus.com)
862 * varasm.c (STRIP_NAME_ENCODING): Remove default definition.
863 * output.h (STRIP_NAME_ENCODING): Strip '*' like the old varasm
866 * reload.c (push_reload): Do not call remove_address_replacements
867 when presented with identical optional reloads.
869 Wed May 26 14:18:05 1999 Richard Henderson <rth@cygnus.com>
871 * alpha.h (MASK_FIX, TARGET_FIX): New.
872 (MASK_*): Reorganize constants.
873 (CPP_AM_FIX_SPEC): New.
874 (TARGET_SWITCHES): Add FIX.
875 (EXTRA_SPECS): Likewise.
876 (CPP_CPU_EV6_SPEC): Use FIX, not CIX.
877 (SECONDARY_MEMORY_NEEDED): Likewise.
878 (REGISTER_MOVE_COST): Likewise.
879 * alpha.c (override_options): Add FIX support. Always use
880 ALPHA_TP_PROG for ev6.
881 * alpha.md (sqrt and mov[sd]i patterns): Use FIX, not CIX.
882 * alpha/elf.h (ASM_FILE_START): Look at FIX too.
883 * configure.in (target_cpu_default2) [ev6]: Use FIX, not CIX.
885 Wed May 26 09:53:05 1999 Mark Mitchell <mark@codesourcery.com>
887 * fold-const.c (fold): STRIP_NOPS when deciding whether or not
888 something is a candidate for optimize_bit_field_compare.
890 Wed May 26 09:40:02 1999 Mark Mitchell <mark@codesourcery.com>
892 * gcc.texi (Passes): Document branch-shortening.
893 * invoke.texi (Debugging Options): Document the fact that `-dp'
894 outputs length information for instructions.
896 Wed May 26 08:49:31 1999 Nick Clifton <nickc@cygnus.com>
898 * flow.c: Revert previous delta.
900 Wed May 26 06:05:10 1999 Nick Clifton <nickc@cygnus.com>
902 * flow.c (insn_dead_p): Check against frame_pointer_rtx not
903 FRAME_POINTER_REGNUM.
905 (mark_used_regs): Ditto.
907 Wed May 26 02:19:31 1999 Philip Blundell <pb@nexus.co.uk>
909 * arm.h (NEED_PLT_GOT): Fix mistake in last change.
910 (GOT_PCREL): New macro. Define to 1 if not already defined.
911 * arm/elf.h (GOT_PCREL): Define to 0.
912 * arm.c (arm_finalize_pic): Take into account the setting of
915 Tue May 25 14:06:06 1999 Jeffrey A Law (law@cygnus.com)
917 * output.h (STRIP_NAME_ENCODING): Provide default definition.
918 * dwarf2out.c (ASM_NAME_TO_STRING): Use STRIP_NAME_ENCODING.
920 * flow.c (mark_set_1): Do not record BLKmode stores as dead
921 store elimination candidates.
923 Tue May 25 08:55:57 1999 Gavin Romig-Koch <gavin@cygnus.com>
925 * config/mips/mips.h (ASM_OUTPUT_DOUBLE_INT) : Use 'dword' if
928 Mon May 24 20:30:08 1999 Jim Wilson <wilson@cygnus.com>
930 * configure.in (rs6000-ibm-aix4.[12]*): Delete use of aix41-gld.h.
931 Add use of x-aix41-gld.
933 Mon May 24 16:44:09 1999 Jakub Jelinek <jj@ultra.linux.cz>
935 * sparc/linux64.h (ASM_OUTPUT_CONSTRUCTOR): Define.
936 (ASM_OUTPUT_DESTRUCTOR): Define.
938 Mon May 24 14:35:24 1999 Jeffrey A Law (law@cygnus.com)
940 * loop.c (strength_reduce): Do not clear NOT_EVERY_ITERATION at the
941 last CODE_LABEL in a loop if we have previously passed a jump
942 to the top of the loop.
944 Mon May 24 07:56:29 1999 Nick Clifton <nickc@cygnus.com>
946 * config/arm/arm.h (OUTPUT_INT_ADDR_CONST): Fix blunder made when
947 applying Philip's patch.
949 Mon May 24 01:02:12 1999 Mark Mitchell <mark@codesourcery.com>
951 * stmt.c (expand_end_bindings): Ignore any elements of VARS that
954 Sun May 23 20:31:16 1999 Jeffrey A Law (law@cygnus.com)
956 * loop.c (strength_reduce): Grow reg_single_usage as needed.
958 Sun May 23 10:13:20 1999 David O'Brien <obrien@FreeBSD.org>
960 * i386/freebsd-elf.h (LINK_SPEC): Change -static to -Bstatic.
961 Also remove a useless comment.
963 Sun May 23 10:05:23 1999 Jerry Quinn <jquinn@nortelnetworks.com>
965 * pa.md (negdf2,negsf2): Use fneg instead of fsub on pa 2.0.
967 Sat May 22 21:02:06 1999 David Edelsohn <edelsohn@gnu.org>
969 * collect2.c (main): Only generate import or export file and add
970 to link arguments if non-empty. Use xmalloc not alloca.
971 (write_{export,import}_file): Delete.
972 (write_aix_file): New function.
973 (locatelib): Use xmalloc not malloc.
974 (GCC_OK_SYMBOL): Do not check type if aix64.
976 Sat May 22 09:35:51 1999 Philip Blundell <pb@nexus.co.uk>
978 Based on patch by Scott Bambrough and Pat Beirne:
979 * config/arm/arm.c (making_const_table): New variable.
980 * config/arm/arm.h (making_const_table): Declare.
981 (OUTPUT_INT_ADDR_CONST): Mark symbols as position independent if
983 * config/arm/arm.md (consttable_4, consttable_8, consttable_end):
984 Keep track of when we are building the constant table.
986 Sat May 22 09:34:22 1999 Philip Blundell <pb@nexus.co.uk>
988 * config/arm/arm.c (arm_override_options): Fix erroneous warning
991 Sat May 22 09:06:33 1999 Nick Clifton <nickc@cygnus.com>
993 * config/arm/arm.h (NEED_PLT_GOT): Only define if not already
996 Sat May 22 07:17:05 1999 Nick Clifton <nickc@cygnus.com>
998 * tm.texi (FUNCTION_ARG): Correct description of a stack element
1001 Sat May 22 01:27:49 1999 Mark Mitchell <mark@codesourcery.com>
1003 * expr.h (lang_expand_constant): Guard with #ifdef TREE_CODE.
1005 Fri May 21 21:19:02 1999 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1007 * rs6000.c (output_mi_thunk): Enable full support again.
1009 Fri May 21 20:09:52 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
1011 * sh.h (BRANCH_COST): Define.
1013 Thu May 20 10:00:42 1999 Stephen L Moshier <moshier@world.std.com>
1015 * Makefile.in (GCC_FOR_TARGET): Add -I$(build_tooldir)/include.
1017 Thu May 20 09:58:57 1999 Jan Hubicka <hubicka@freesoft.cz>
1019 * function.c (assign_stack_local): Align stack slot propertly.
1020 (assign_outer_stack_local): Likewise.
1022 Thu May 20 10:38:43 1999 Mark Mitchell <mark@codesourcery.com>
1024 * expr.h (lang_expand_constant): Declare.
1025 * toplev.c (lang_expand_constant): Define it.
1026 * varasm.c (output_constant): Use it.
1028 Thu May 20 11:28:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1030 * optabs.c (expand_cmplxdiv_straight, expand_cmplxdiv_wide):
1031 Change function definitions to K&R style.
1033 Thu May 20 08:16:39 1999 Bruce Korb <ddsinc09@ix.netcom.com>
1035 * fixinc/fixincl.c: We must not ignore SIGCLD now.
1037 Thu May 20 07:06:39 1999 Alexandre Oliva <aoliva@acm.org>
1039 * fixinc/Makefile.in(gnu-regex.o): add $(INCLUDES) to compile options
1040 * fixinc/fixincl.c(wait_for_pid): K&R-ify arguments
1041 (several places): omit static initialization
1042 (process): use single fd, since only the read fd is used
1043 * fixinc/gnu-regex.c: define 'const' away, if not supported
1044 * fixinc/procopen.c(several places): omit static initialization
1045 * fixinc/server.c: define 'volitile' away, if not supported
1047 1999-05-20 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
1049 * config/dbxcoff.h (DBX_OUTPUT_MAIN_SOURCE_FILE_END): Use
1050 asm_fprintf and %L to generate the label name.
1051 * config/dbxelf.h (DBX_OUTPUT_MAIN_SOURCE_FILE_END): Likewise.
1052 (ASM_OUTPUT_SOURCE_LINE): Correct generation of internal labels.
1054 Thu May 20 01:40:55 1999 Jeffrey A Law (law@cygnus.com)
1056 * jump.c (can_reverse_comparison_p): Do not abort if the comparison
1057 insn for a conditional jump can not be found.
1059 Wed May 19 23:58:58 1999 Jeffrey A Law (law@cygnus.com)
1061 * mips.h (ENCODE_SECTION_INFO): Do not perform GP optimizations
1062 on variables in specific sections other than .sbss and .sdata.
1064 Wed May 19 03:56:56 1999 Mark Mitchell <mark@codesourcery.com>
1066 * stmt.c (expand_return): Call start_cleanup_deferral and
1067 end_cleanup_deferral around conditional code.
1069 Wed May 19 08:40:08 1999 Bruce Korb <ddsinc09@ix.netcom.com>
1071 * fixinc/fixincl.tpl: Avoid depending on ANSI C features for
1072 filename lists. Utilizes new "krstr" AutoGen function.
1073 * fixinc/fixincl.x: Rebuilt.
1075 Wed May 19 02:47:11 1999 Jan Hubicka (hubicka@freesoft.cz)
1077 * i386.c (output_float_compare): Avoid GNU-C extensions.
1079 Wed May 19 00:34:40 1999 Jeffrey A Law (law@cygnus.com)
1081 * version.c: Bump to distinguish mainline tree from the
1084 See ChangeLog.1 for earlier changes.
1087 add-log-time-format: current-time-string