+Mon Feb 23 18:19:31 1998 Manfred Hollstein <manfred@s-direktnet.de>
+
+ * config/t-linux (LIBGCC1, CROSS_LIBGCC1, LIBGCC1_TEST): Add macros and
+ set to empty.
+ * config/t-linux-aout (LIBGCC1, CROSS_LIBGCC1, LIBGCC1_TEST): Likewise.
+ * config/alpha/t-linux: Remove file.
+ * config/sparc/t-linux: Remove file.
+ * config/m68k/t-linux (LIBGCC1, CROSS_LIBGCC1): Remove.
+ * config/m68k/t-linux-aout (LIBGCC1, CROSS_LIBGCC1): Likewise.
+ * configure.in (alpha*-*-linux-gnulibc1*): Use t-linux instead of alpha/t-linux
+ for tmake_file.
+ (alpha*-*-linux-gnu*): Likewise.
+ (sparc-*-linux-gnulibc1*): Use t-linux instead of sparc/t-linux for tmake_file.
+ (sparc-*-linux-gnu*): Likewise.
+
+Mon Feb 23 10:47:39 1998 Robert Lipe <robertl@dgii.com>
+ * collect2.c (ldd_file_name): Bracket declaration with same
+ manifests as use.
+ (full_real_ld_suffix): Deleted. Variable was calloced and
+ written into, but never read.
+
+1998-02-23 Mike Stump <mrs@wrs.com>
+
+ * configure.in: Add support for i386-wrs-vxworks configuration.
+ * i386/vxi386.h: New file.
+
+Sun Feb 22 21:16:51 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
+
+ * tree.c (contains_placeholder_p): Ensure function always returns
+ a value.
+ * sparc.md (movdi_sp64_insn): Add default case in enumeration switch.
+ (movsf_const_insn, movdf_const_insn, movtf_const_insn): Likewise.
+
+Sun Feb 22 20:58:19 1998 Jeffrey A Law (law@cygnus.com)
+
+ * vms.h (SELECT_SECTION): Use TREE_CODE_CLASS correctly.
+
+1998-02-22 Paul Eggert <eggert@twinsun.com>
+
+ * config/sparc/sol2-sld.h (LINKER_DOES_NOT_WORK_WITH_DWARF2):
+ Define this new symbol.
+ (DWARF2_DEBUGGING_INFO, DWARF_DEBUGGING_INFO): Do not #undef.
+ * toplev.c (main): Do not default to DWARF2_DEBUG with -ggdb if
+ LINKER_DOES_NOT_WORK_WITH_DWARF2 is defined.
+
+Sun Feb 22 20:07:32 1998 Jim Wilson <wilson@cygnus.com>
+
+ * iris5.h (DWARF2_UNWIND_INFO): Define to 0.
+ * iris5gas.h (DWARF2_UNWIND_INFO): Define to 1.
+
+Sun Feb 22 15:29:48 1998 Richard Henderson <rth@cygnus.com>
+
+ * objc/Object.m (-error): Call objc_verror with our va_list.
+
+Sun Feb 22 09:45:39 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * collect2.c (scan_prog_file): Completely cover uses of variable
+ `exports' with macro COLLECT_EXPORT_LIST.
+
+Sat Feb 21 20:36:23 1998 Jeff Law (law@cygnus.com)
+
+ * version.c: Bump for snapshot.
+
+Fri Feb 20 16:22:13 1998 Michael Meissner <meissner@cygnus.com>
+
+ * sched.c (schedule_block): Remove code to get arguments from hard
+ regs into pseudos early. Same as Aug 25, 1997 change to
+ haifa-sched.c.
+
+1998-02-20 Jason Merrill <jason@yorick.cygnus.com>
+
+ * collect2.c (main): Still handle !do_collecting for non-AIX targets.
+
+Fri Feb 20 10:39:47 1998 Michael Tiemann <michael@impact.tiemann.org>
+
+ * ginclude/va-mips.h (va_arg): Remove trailing space after '\'
+ continuation character (line 243).
+
+Fri Feb 20 12:10:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * genrecog.c (main): Remove duplicated sentence in emitted comment.
+
+Thu Feb 19 22:36:53 1998 Andrey Slepuhin <pooh@msu.net>
+ David Edelsohn <edelsohn@mhpcc.edu>
+
+ * collect2.c (XCOFF_SCAN_LIBS): Remove.
+ (export_flag): New variable.
+ (export_file): #ifdef COLLECT_EXPORT_LIST.
+ (import_file, exports, imports, undefined): New variables.
+ (libs, cmdline_lib_dirs, libpath_lib_dirs, libpath, libexts): Same.
+ (dump_list, dump_prefix_list, is_in_list): New functions.
+ (write_export_file): $ifdef COLLECT_EXPORT_LIST.
+ (write_import_file, resolve_lib_name): New functions.
+ (use_import_list, ignore_library): Same.
+ (collect_exit): maybe_unlink import_file and #ifdef.
+ (handler): Same.
+ (main): New variable importf, #ifdef exportf. Move parsing of
+ -shared before general argument parsing. Resolve AIX library
+ paths and import libgcc.a symbols. Treat .so shared libraries the
+ same as objects and .a libraries. Create alias for object_lst and
+ increment it instead of original pointer. Scan AIX libraries as
+ objects earlier instead of using scan_libraries. Perform AIX
+ tlink later to resolve templates instead of forking ld.
+ (GCC_OK_SYMBOL): Ensure symbol not in undef section.
+ (GCC_UNDEF_SYMBOL): New macro.
+ (scan_prog_file): Loop for members of AIX libraries. Handle
+ export/import of ctors/dtors.
+ (aix_std_libs): New variable.
+ (scan_libraries, XCOFF): Delete.
+
+Thu Feb 19 22:36:52 1998 Robert Lipe <robertl@dgii.com>
+
+ * collect2.c (full_real_ld_suffix): #ifdef CROSS_COMPILE.
+
+1998-02-19 Mike Stump <mrs@wrs.com>
+
+ * Makefile.in: Use $tooldir for sys-include to match toplevel
+ configure.
+
+Thu Feb 19 01:32:37 1998 Jeffrey A Law (law@cygnus.com)
+ Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * emit-rtl.c (gen_lowpart_common): Suppress last change if __complex__.
+
+ * emit-rtl.c (hard-reg-set.h): Include.
+ (get_lowpart_common): Don't make new REG for hard reg in a
+ class that cannot change size.
+ * Makefile.in (emit-rtl.o): Depend on hard-reg-set.h.
+
+ * combine.c: Revert previous patch.
+
+1998-02-19 Paul Eggert <eggert@twinsun.com>
+
+ * config/sparc/sol2-sld.h: New file.
+ * configure.in (sparc-*-solaris2*): Use it when using the
+ system linker.
+
+Thu Feb 19 00:46:59 1998 Jeffrey A Law (law@cygnus.com)
+
+ * loop.c (force_movables): Fix typo.
+
+Thu Feb 19 08:26:30 1998 Manfred Hollstein <manfred@s-direktnet.de>
+
+ * m88k.h: Change file pattern to match reality.
+
+Wed Feb 18 23:19:52 1998 Jeffrey A Law (law@cygnus.com)
+
+ * varasm.c (output_constant_pool): Fix dumb thinko in last
+ change.
+
+ * pa.h (ASM_OUTPUT_FUNCTION_PREFIX): Correctly translate from
+ a function name to a section name.
+
+1998-02-18 Doug Evans <devans@cygnus.com>
+
+ * tree.h (merge_machine_{type,decl}_attributes): Declare.
+ (split_specs_attrs, strip_attrs): Add prototypes.
+ * tree.c (merge_machine_{type,decl}_attributes): New functions.
+ * c-decl.c (duplicate_decls): Call merge_machine_decl_attributes.
+ Update olddecl's attributes too.
+ * c-common.c (strip_attrs): New function.
+ * c-typeck.c (common_type): Call merge_machine_type_attributes.
+ * varasm.c (make_function_rtl): New target macro REDO_SECTION_INFO_P.
+ (make_decl_rtl): Likewise.
+
+1998-02-18 Jim Wilson <wilson@cygnus.com>
+
+ * c-decl.c (shadow_tag_warned): Call split_specs_attrs.
+
+Wed Feb 18 09:09:50 1998 Jeffrey A Law (law@cygnus.com)
+
+ Remove this change until we can fix it correctly.
+ * collect2.c: Bracket declaration of 'exportf' and
+ 'full_real_ld_suffix'.
+
+Wed Feb 18 08:44:25 1998 Bernd Schmidt <crux@ohara.Informatik.RWTH-Aachen.DE>
+
+ * Makefile.in (STAGESTUFF): Add genrtl.c, genrtl.h and gengenrtl.
+
+Tue Feb 17 23:30:20 1998 Bernd Schmidt <crux@ohara.Informatik.RWTH-Aachen.DE>
+
+ * c-common.c (c_expand_start_cond, c_expand_end_cond,
+ c_expand_start_else): Don't warn about non-ambiguous else even if
+ braces are missing.
+
+Tue Feb 17 23:56:50 1998 Robert Lipe <robertl@dgii.com>
+
+ * sco5.h (ASM_OUTPUT_DOUBLE, ASM_OUTPUT_FLOAT,
+ ASM_OUTPUT_LONG_DOUBLE): Delete. Use the ones from i386.h
+ instead.
+
+Tue Feb 17 22:56:14 1998 Richard Henderson <rth@cygnus.com>
+
+ * combine.c (simplify_rtx): Obey CLASS_CANNOT_CHANGE_SIZE when
+ simplifying a subreg of a hard reg.
+ (expand_compound_operation): Likewise.
+ (force_to_mode): Likewise.
+
+Tue Feb 17 22:37:22 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * fold-const.c: Include "system.h" to get stdlib.h and stdio.h.
+ (lshift_double): Add parentheses around + or - inside shift.
+ (rshift_double): Likewise.
+ (size_int_wide): Explicitly set type of `bit_p' to `int'.
+
+ * Makefile.in (fold-const.o): Depend on system.h.
+
+ * Makefile.in (gcc.o): Depend on system.h, in accordance with last
+ change to gcc.c.
+
+ * haifa-sched.c: Include "system.h" to get <stdlib.h> and <stdio.h>.
+ (BLOCKAGE_RANGE): Add parentheses around arithmetic in operand of |.
+ (sched_note_set): Remove unused parameter `b', all callers changed.
+ (schedule_block): Likewise for `rgn'.
+ (split_hard_reg_notes): Likewise for `orig_insn'.
+ (check_live): Likewise for `trg'.
+ (update_live): Likewise.
+ (check_live_1): Explcitly declare variable `i' as int.
+ (update_live_1): Likewise.
+ (insn_issue_delay): Remove unused variable `link'.
+ (sched_analyze_2): Add default case in enumeration switch.
+ (schedule_insns): Remove unused variable `i'.
+
+ * Makefile.in ($(SCHED_PREFIX)sched.o): Depend on system.h.
+
+Tue Feb 17 22:31:04 1998 Jeffrey A Law (law@cygnus.com)
+
+ * loop.c (rtx_equal_for_loop_p): Add some braces to disambiguate
+ a dangling else clause.
+
+Tue Feb 17 21:28:12 1998 Gavin Koch <gavin@cygnus.com>
+
+ * mips/mips.h (CAN_ELIMINATE): Don't eliminate the frame
+ pointer for the stack pointer in MIPS16 and 64BIT.
+
+Tue Feb 17 21:17:30 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
+
+ * rtl.h (force_line_numbers, restore_line_number_status): Declare.
+ * emit-rtl.c (force_line_numbers, restore_line_number_status):
+ New functions.
+ * stmt.c (struct nesting): Replace seenlabel with line_number_status.
+ (expand_start_case): Adjust to this change.
+ (check_seenlabel): New function.
+ (pushcase, pushcase_range, expand_endcase): Use it.
+
+Tue Feb 17 10:14:32 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
+
+ * i386.md (adddi3): Add =!r,0,0,X alternative.
+
+Mon Feb 16 16:13:43 1998 David Edelsohn <edelsohn@mhpcc.edu>
+
+ * rs6000.h (MY_ISCOFF): Add numeric value of U803XTOCMAGIC.
+ * x-aix31 (INSTALL): Delete.
+
+Mon Feb 16 09:24:32 1998 Gavin Koch <gavin@cygnus.com>
+
+ * mips/mips.c (mips_expand_epilogue): Update tsize_rtx if
+ tsize changes to something other than zero.
+
+Mon Feb 16 09:11:48 1998 Gavin Koch <gavin@cygnus.com>
+
+ * ginclude/va-mips.h: Replace casts of pointers to int with
+ casts of pointers to __PTRDIFF_TYPE__.
+
+Mon Feb 16 08:17:14 1998 John Carr <jfc@mit.edu>
+
+ * loop.c (strength_reduce, record_biv, record_giv): Use
+ HOST_WIDE_INT_PRINT_DEC to print CONST_INT values.
+
+1998-02-16 Jason Merrill <jason@yorick.cygnus.com>
+
+ * tree.c (first_rtl_op): New fn.
+ (unsave_expr_now): Use it.
+ * print-tree.c (print_node): Likewise.
+ * tree.c (has_cleanups): New fn.
+ * fold-const.c (fold, case CLEANUP_POINT_EXPR): Use it. Be more
+ conservative about pushing the cleanup point down.
+ * tree.h: Declare them.
+
+Sun Feb 15 23:28:44 1998 Jeffrey A Law (law@cygnus.com)
+
+ * toplev.c (flag_schedule_reverse_before_reload): Delete variable.
+ (flag_schedule_reverse_after_reload): Likewise.
+ (f_options): Remove reverse scheduling support.
+ * flags.h (flag_schedule_reverse_before_reload): Delete declaration.
+ (flag_schedule_reverse_after_reload): Likewise.
+ * haifa-sched.c (rank_for_schedule): Remove support for reverse
+ scheduling.
+
+Sun Feb 15 21:33:55 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * gcc.c: Get system includes, prototypes and macros via "system.h"
+ instead of doing it manually. Change all calls of the ctype
+ macros to custom versions defined in "system.h".
+
+ * system.h: Fix return type of bcmp prototype from `void' to `int'.
+ Make bcopy, bcmp and bzero prototypes explicitly `extern'.
+ Add a prototype for getenv.
+
+Sun Feb 15 17:05:41 1998 Jim Wilson <wilson@cygnus.com>
+
+ * mips/mips.h (INITIAL_ELIMINATION_OFFSET): Readd Jun 6 change.
+
+Sun Feb 15 15:23:15 1998 John Carr <jfc@mit.edu>
+
+ * alias.c: Include <stdlib.h> and <string.h>.
+ (init_alias_analysis): Pass NULL_RTX instead of 0 to record_set.
+
+Sat Feb 14 11:23:09 PST 1998 Jeff Law (law@cygnus.com)
+
+ * version.c: Bump for snapshot.
+
Sat Feb 14 05:08:21 1998 Richard Earnshaw (rearnsha@arm.com)
* arm.md (movsfcc): Also validate operands[3] when compiling hard
float.
(movdfcc): Only accept fpu_add_operand for operands[3].
+ * arm/t-semi (STMP_FIXPROTO): Define to nothing.
+ * arm/t-semiaof (STMP_FIXPROTO): Likewise.
+
Sat Feb 14 02:02:41 1998 Jeffrey A Law (law@cygnus.com)
* varasm.c (output_constant_pool): Bring back 'done' label inside
git://gcc.gnu.org / gcc.git / blobdiff