ChangeLog entries since last run on 2002-08-23T04:18:35Z: --- /maat/heart/tbox/changelog_mail/gcc/libjava/ChangeLog Thu Aug 22 18:16:29 2002 +++ gcc/libjava/ChangeLog Fri Aug 23 01:03:43 2002 @@ -1,3 +1,12 @@ +2003-08-23 Michael Koch + + * java/net/URLConnection.java, + java/netJarURLConnection.java, + gnu/gcj/protocol/core/Connection.java, + gnu/gcj/protocol/file/Connection.java, + gnu/gcj/protocol/http/Connection.java: Added implementation of + getHeaderFields(). + 2002-08-22 Tom Tromey * gij.cc (help): Document -cp and -classpath. ChangeLog entries between 2002-08-23T04:18:35Z and the last time everything passed, on 2002-07-02T08:09:54Z: --- /maat/heart/tbox/changelog_pass/gcc/ChangeLog Mon Jul 1 18:14:38 2002 +++ gcc/ChangeLog Wed Aug 21 11:15:20 2002 @@ -1,3 +1,119 @@ +2002-08-21 Paolo Carlini + + * MAINTAINERS (Write After Approval): Remove myself. + (Various Maintainers: c++ runtime libs): Add myself. + +2002-08-20 Loren J. Rittle + + * MAINTAINERS (Write After Approval): Remove myself. + (Various Maintainers: c++ runtime libs): Add myself. + +2002-08-15 Eric Christopher + + * config.sub: Import from master repository. + * config.guess: Ditto. + +2002-08-19 Alexandre Oliva + + * Makefile.in (GCC_FOR_TARGET): Prepend STAGE_CC_WRAPPER. + * configure.in (CC_FOR_TARGET, GCJ_FOR_TARGET, CXX_FOR_TARGET, + CXX_FOR_TARGET_FOR_RECURSIVE_MAKE): Likewise. + +2002-08-16 Aldy Hernandez + + * MAINTAINERS: Add self to rs6000 vector extensions. + +2002-08-15 Alexandre Oliva + + * libiberty/configure: Reverted unintended yesterday's check in. + +2002-08-14 Alexandre Oliva + + * boehm-gc/configure, libf2c/configure: Rebuilt. + * libffi/configure, libiberty/configure: Ditto. + * libjava/configure, libobjc/configure: Ditto. + * libstdc++-v3/configure, zlib/configure: Ditto. + Merged from binutils: + 2002-01-27 Daniel Jacobowitz + From Steve Ellcey : + * libtool.m4 (HPUX_IA64_MODE): Set to 32 or 64 based on ABI. + (lt_cv_deplibs_check_method, lt_cv_file_magic_cmd, + lt_cv_file_magic_test_file): Set to appropriate values for HP-UX + IA64. + * ltcf-c.sh (archive_cmds, hardcode_*): Ditto. + * ltconfig (shlibpath_*, dynamic_linker, library_names_spec, + soname_spec, sys_lib_search_path_spec): Ditto. + +2002-08-06 Federico G. Schwindt + + * configure.in (hppa*-*-openbsd*): Treat like hppa*-*-*elf*. + +2002-08-04 H.J. Lu (hjl@gnu.org) + + * configure.in (mips*-*-linux*): Don't skip target-libffi. + +2002-08-02 Krister Walfridsson + + * MAINTAINERS (Write After Approval): Add myself. + +2002-07-31 Alan Modra + + * configure.in: Move generic linux case to end. Copy generic + linux noconfigdirs to mips*-*-linux* entry and new + powerpc64*-*-linux* entry. Add target-libffi for the latter. + +2002-07-19 Michael Matz + + * MAINTAINERS: Add myself as ra* maintainer. + +2002-07-16 Chris Demetriou + + * config.guess: Update to 2002-07-09 version. + * config.sub: Update to 2002-07-03 version. + +2002-07-15 Hans-Peter Nilsson + + * MAINTAINERS: Fix typo in a maintainer email address. + +2002-07-11 Nathanael Nerode + + * configure.in: Remove two redundant tests. + +2002-07-11 Rainer Orth + + * configure.in (mips*-*-irix6*o32): Enable stabs. + +2002-07-08 Nathanael Nerode + + * configure.in: Don't build grez. + * Makefile.in: Ditto. + + * Makefile.in: Remove references to bsp, cygmon, libstub. + * configure.in: Ditto. + + * configure.in: Remove leftover reference to gdbtest. + +2002-07-08 Phil Edwards + + * configure.in (gxx_include_dir): Change to match versioned + C++ headers if --enable-version-specific-runtime-libs is used. + +2002-07-04 Steve Ellcey + + * ltcf-cxx.sh (hpux*): Modify to support ia64-*-hpux*. + +2002-07-03 Nathanael Nerode + + * configure.in: Make --without-x work. + +2002-07-02 Nathanael Nerode + + * configure.in: Rearrange target Makefile fragment collection. + + * Makefile.in: Don't try to build gdbtest, tgas, ispell, inet, or + cvs[src]. + * configure.in: Ditto. + 2002-07-01 Matt Kraai * MAINTAINERS (Write After Approval): Update my e-mail address. @@ -8,7 +124,7 @@ * Makefile.in (all-cgen): Remove; runs from its source directory. (check-cgen, install-cgen, clean-cgen): Likewise. - (all-opcodes): No not depend on all-cgen. + (all-opcodes): Do not depend on all-cgen. (all-sim): Likewise. 2002-07-01 Nathanael Nerode --- /maat/heart/tbox/changelog_pass/gcc/gcc/ChangeLog Mon Jul 1 21:43:01 2002 +++ gcc/gcc/ChangeLog Thu Aug 22 18:16:09 2002 @@ -1,3 +1,4705 @@ +2002-08-23 Alan Modra + + * config/rs6000/rs6000.c (output_mi_thunk): Don't determine insns + for loading delta with num_insns_constant_wide. Calculate + delta_low, delta_high without using a conditional. + +2002-08-22 Jason Merrill + + * c-common.h (RETURN_STMT_EXPR): Rename from RETURN_EXPR. + * c-common.def: Adjust. + * c-dump.c (c_dump_tree): Adjust. + * c-semantics.c (genrtl_return_stmt): Adjust. + * c-pretty-print.c (pp_c_statement): Adjust. + * tree-inline.c (copy_body_r): Adjust. + +2002-08-22 Zack Weinberg + + * ggc-page.c: Avoid division in ggc_set_mark. + (DIV_MULT, DIV_SHIFT, OFFSET_TO_BIT, inverse_table, + compute_inverse): New. + (ggc_set_mark, ggc_marked_p): Use OFFSET_TO_BIT. + (init_ggc): Initialize inverse_table. + +2002-08-22 Tom Tromey + + * doc/install.texi (Configuration): Document --datadir. + +2002-08-22 Alexandre Oliva + + * Makefile.in ($(BUILD_PREFIX_1)varray.o): Depend on $(GGC_H). + +2002-08-22 Hans-Peter Nilsson + + * gengtype-lex.l (ID): Allow underscore as first character. + +2002-08-21 David Edelsohn + + * config/rs6000/rs6000.c (rs6000_xcoff_asm_globalize_label): New + function. + (rs6000_xcoff_asm_named_section): Rename. + * config/rs6000/xcoff.h (TARGET_ASM_GLOBALIZE_LABEL): Define. + +2002-08-21 Tom Tromey + + For PR java/6005 and PR java/7611: + * fold-const.c (fold_truthop): Use can_use_bit_fields_p. + (fold): Likewise. + * langhooks.c (lhd_can_use_bit_fields_p): New function. + * langhooks-def.h (lhd_can_use_bit_fields_p): Declare. + (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): New define. + (LANG_HOOKS_INITIALIZER): Use it. + * langhooks.h (struct lang_hooks) [can_use_bit_fields_p]: New + field. + +2002-08-21 Stan Shebs + + * tree.c (finish_vector_type): Fix a typo in a comment. + * Makefile.in: Fix "the the" stutters in comments. + * genautomata.c: Ditto. + * ifcvt.c: Ditto. + * regrename.c: Ditto. + * config/alpha/alpha.c: Ditto. + * config/alpha/vms-crt0-64.c: Ditto. + * config/alpha/vms-crt0.c: Ditto. + * config/alpha/vms-psxcrt0-64.c: Ditto. + * config/alpha/vms-psxcrt0.c: Ditto. + * config/d30v/d30v.h: Ditto. + * config/fr30/fr30.h: Ditto. + * config/rs6000/rs6000.c: Ditto. + * config/stormy16/stormy16.h: Ditto. + * doc/md.texi: Ditto. + +2002-08-21 John David Anglin + + * cppinit.c (remove_dup_nonsys_dirs): Fix warning and return value. + +2002-08-21 Joseph S. Myers + + * c-decl.c (grokdeclarator): Make invalid combinations with long, + short, signed or unsigned into hard errors. Fixes PR c/4319. + Also make duplicate modifiers such as "short short" into hard + errors. + +2002-08-21 Andrew Pinski + Kaveh R. Ghazi + + * doc/tm.texi (TARGET_ASM_GLOBALIZE_LABEL): Move '@end deftypefn' + to the actual end. Add '@end table' and '@table @code'. + +2002-08-20 Geoffrey Keating + + * doc/tm.texi (Label Output): Add missing '@end deftypefn'. + + * unroll.c (biv_total_increment): Don't try to compute the total + increment for FP BIVs. + +2002-08-20 Kaveh R. Ghazi + + * alpha.c (TARGET_ASM_GLOBALIZE_LABEL): Define for unicosmk. + * alpha/elf.h (ASM_OUTPUT_EXTERNAL_LIBCALL, + ASM_OUTPUT_ALIGNED_BSS): Use target hook. + * alpha/osf.h (ASM_OUTPUT_WEAK_ALIAS): Likewise. + * alpha/unicosmk.h (ASM_GLOBALIZE_LABEL): Delete. + * arm/aof.h (ASM_GLOBALIZE_LABEL): Likewise. + (GLOBAL_ASM_OP): Define. + * arm.c (aof_globalize_label): New function. + (TARGET_ASM_GLOBALIZE_LABEL): Define for AOF. + * arm/unknown-elf.h (ASM_OUTPUT_ALIGNED_BSS): Use target hook. + * c4x.c (c4x_globalize_label): New function. + (TARGET_ASM_GLOBALIZE_LABEL): Define for c4x. + * c4x.h (ASM_GLOBALIZE_LABEL): Delete. + (GLOBAL_ASM_OP): Define. + * cris/aout.h (ASM_OUTPUT_EXTERNAL_LIBCALL): Use target hook. + * darwin-protos.h (darwin_globalize_label): Declare. + * darwin.c (darwin_globalize_label): New function. + * darwin.h (ASM_DECLARE_CLASS_REFERENCE): Use target hook. + (ASM_GLOBALIZE_LABEL): Delete. + (GLOBAL_ASM_OP, TARGET_ASM_GLOBALIZE_LABEL): Define. + * dsp16xx.c (asm_output_common): Use target hook. + * elfos.h (ASM_OUTPUT_EXTERNAL_LIBCALL): Likewise. + * frv.h (ASM_GLOBALIZE_LABEL): Delete. + (GLOBAL_ASM_OP): Define. + * i370.c (i370_globalize_label): New function. + (TARGET_ASM_GLOBALIZE_LABEL): Define for i370. + * i370.h (ASM_GLOBALIZE_LABEL): Delete. + * i386.c (ix86_asm_file_end): Use target hook. + * i386/sco5.h (ASM_GLOBALIZE_LABEL): Don't undef. + (ASM_OUTPUT_EXTERNAL_LIBCALL): Use target hook. + * ia64.c (ia64_asm_output_external): Likewise. + * ia64/sysv4.h: Update comment. + * m32r.h (ASM_OUTPUT_ALIGNED_BSS): Use target hook. + * mips/elf.h (ASM_OUTPUT_ALIGNED_BSS): Likewise. + * mips/iris5.h (ASM_OUTPUT_WEAK_ALIAS): Use target hook. + * mips/linux.h (ASM_OUTPUT_ALIGNED_BSS): Likewise. + * mips.h (ASM_OUTPUT_ALIGNED_DECL_COMMON): Use target hook. + * mmix-protos.h (mmix_asm_globalize_label): Delete. + * mmix.c (mmix_asm_globalize_label): Likewise. + * mmix.h (ASM_GLOBALIZE_LABEL): Likewise. + (GLOBAL_ASM_OP): Define. + * ns32k.c (ns32k_globalize_label): New function. + * ns32k.h (TARGET_ASM_GLOBALIZE_LABEL): Define for ns32k. + (ASM_GLOBALIZE_LABEL): Delete. + * pa/pa-linux.h (ASM_GLOBALIZE_LABEL): Don't undef. + (TARGET_ASM_GLOBALIZE_LABEL): Undefine. + * pa.c (pa_globalize_label): New function. + * pa.h (ASM_GLOBALIZE_LABEL): Delete. + (TARGET_ASM_GLOBALIZE_LABEL): Define for pa. + * rs6000/darwin.h (ASM_GLOBALIZE_LABEL): Delete. + (GLOBAL_ASM_OP): Define. + (TARGET_ASM_GLOBALIZE_LABEL): Undef. + * rs6000/sysv4.h (ASM_OUTPUT_ALIGNED_BSS): Use target hook. + * rs6000/xcoff.h (ASM_GLOBALIZE_LABEL): Delete. + (GLOBAL_ASM_OP): Define. + * v850.c (v850_output_aligned_bss): Use target hook. + * vax.c (vms_globalize_label): New function. + (TARGET_ASM_GLOBALIZE_LABEL): Define for vms. + * vax/vms.h (ASM_GLOBALIZE_LABEL): Delete. + (GLOBAL_ASM_OP): Define. + * defaults.h (ASM_GLOBALIZE_LABEL): Delete. + * doc/tm.texi: Update docs. + * dwarf2out.c (default_eh_frame_section, output_die_symbol): Use + target hook. + * final.c (output_alternate_entry_point): Likewise. + * hooks.c (hook_FILEptr_constcharptr_void): New function. + * hooks.h (hook_FILEptr_constcharptr_void): Declare. + * output.h (assemble_global): Delete. + (default_globalize_label): Declare. + * system.h (ASM_GLOBALIZE_LABEL): Poison. + * target-def.h (TARGET_ASM_GLOBALIZE_LABEL): Define. + (TARGET_ASM_OUT): Add TARGET_ASM_GLOBALIZE_LABEL. + * target.h (gcc_target): Add globalize_label member. + * varasm.c (asm_output_bss, asm_output_aligned_bss, + globalize_decl): Use target hook. + (assemble_global): Delete. + (default_globalize_label): New function. + +2002-08-20 Kaveh R. Ghazi + + * dsp16xx.h (dsp16xx_umulhi3_libcall): Delete. + +2002-08-20 Devang Patel + * tree.c (get_qualified_type): Add TYPE_CONTEXT check. + +2002-08-20 Kaveh R. Ghazi + + * arc.c (output_shift): Use stdio instead of asm_fprintf. + * arm.c (thumb_output_function_prologue): Likewise. + * avr.c (print_operand): Likewise. + * c4x.c (c4x_print_operand): Likewise. + * c4x.h (ASM_OUTPUT_INTERNAL_LABEL, TRAMPOLINE_TEMPLATE, + ASM_OUTPUT_REG_PUSH, ASM_OUTPUT_REG_POP): Likewise. + * cris.c (cris_target_asm_function_prologue, + cris_asm_output_mi_thunk): Likewise. + * h8300.c (print_operand): Likewise. + * h8300.h (ASM_OUTPUT_ADDR_VEC_ELT): Likewise. + * ip2k.c (print_operand): Likewise. Fix format specifier. + * m68hc11.c (asm_print_register, print_operand, + print_operand_address): Use stdio instead of asm_fprintf. + (print_operand_address): Fix format specifier. + * m68hc11.h (FUNCTION_PROFILER, ASM_OUTPUT_ADDR_DIFF_ELT, + ASM_OUTPUT_ADDR_VEC_ELT, ASM_OUTPUT_ALIGN): Use stdio instead of + asm_fprintf. + * m68k/amix.h (ASM_OUTPUT_INTERNAL_LABEL): Likewise. + * m68k/atari.h (ASM_OUTPUT_INTERNAL_LABEL): Likewise. + * m68k.c (m68k_output_function_prologue, + m68k_output_function_epilogue, print_operand): Likewise. + * mmix.c (mmix_asm_output_mi_thunk, mmix_asm_weaken_label): + Likewise. Fix format specifier. + * mn10200.h (ASM_OUTPUT_ADDR_VEC_ELT): Likewise. + * mn10300.h (ASM_OUTPUT_ADDR_VEC_ELT): Likewise. + * v850.h (ASM_OUTPUT_ADDR_VEC_ELT): Likewise. + +2002-08-15 Eric Christopher + Jeff Knaggs + + * config.gcc (mipsisa64sr71k-elf): New target. + * config/mips/sr71k.md: New file. + * config/mips/mips.md: Use it. + (rot*): Add sr71k specifics. + * config/mips/t-sr71k: New file. + * config/mips/mips.h (sr71k): New cpu. + (TARGET_SR71K): Use it. + (TUNE_SR71K): Ditto. + (GENERATE_BRANCHLIKELY): Ditto. + (ISA_HAS_MULHI, ISA_HAS_MULS, ISA_HAS_MSAC, ISA_HAS_MACC, + ISA_HAS_ROTR_SIISA_HAS_ROTR_DI): Ditto. + * config/mips/mips.c (sr71k): New cpu. + (mips_use_dfa_pipeline_interface): Use. + +2002-08-15 Eric Christopher + Richard Sandiford + Aldy Hernandez + Graham Stott + Michael Meissner + Gavin Romig-Koch + Ken Raeburn + Alexandre Oliva + + * config.gcc (mips64vr-elf): New target. + * config/mips/5400.md: New file. + * config/mips/5500.md: Ditto. + * config/mips/mips.md: Use them. + (frsqrt): New. + * config/mips/mips.c (vr4111, vr4121, vr4320, vr5400, vr5500): New + cpus. + (mips_issue_rate): Use them. + (mips_use_dfa_pipeline_interface): New function. Use for 5400 and 5500. + (TARGET_SCHEDUSE_DFA_PIPELINE_INTERFACE): Define. Use above. + * config/mips/mips.h (vr4111, vr4121, vr4320, vr5400, vr5500): New + cpus. + (TARGET_MIPSx): Use them. + (TUNE_MIPSx): Ditto. + (GETNATE_MULT3_SI): Ditto. + (ISA_HAS_BRANCHLIKELY): Ditto. + (ISA_HAS_CONDMOVE): Ditto. + (ISA_HAS_NMADD_NMSUB): Ditto. + (ISA_HAS_MULHI): New. Ditto. + (ISA_HAS_MULS): Ditto. + (ISA_HAS_MSAC): Ditto. + (ISA_HAS_MACC): Ditto. + (ISA_HAS_ROTR_SI): Ditto. + (ISA_HAS_ROTR_DI): Ditto. + (RTX_COSTS): Use. + +2002-08-20 John David Anglin + + * cppinit.c (remove_dup_dir): Add head_ptr argument to handle removal + at head. + (remove_dup_nonsys_dirs): New function. + (remove_dup_dirs): Change argument head to head_ptr. Remove warnings. + (merge_include_chains): Remove non-system include directories from + quote and bracket include chains when they duplicate equivalent system + directories. + * doc/cpp.texi (-I): Update. + * doc/cppopts.texi (-I): Update. + * doc/install.texi (--with-local-prefix): Further document usage of + this option. + * doc/invoke.texi (-I): Update. + +2002-08-20 Richard Henderson + + * expr.c (TARGET_MEM_FUNCTIONS): Transform to boolean. + (emit_block_move): Split out subroutines. + (emit_block_move_via_movstr): New. + (emit_block_move_via_libcall): New. Emit bcopy via normal call also. + (emit_block_move_libcall_fn): New. Construct function prototype for + bcopy as well. + (clear_storage): Split out subroutines. + (clear_storage_via_clrstr): New. + (clear_storage_via_libcall): New. Emit bzero as a normal call also. + (clear_storage_libcall_fn): New. Construct function prototype for + bzero as well. + (emit_push_insn): Use emit_block_move. + (expand_assignment): Booleanize TARGET_MEM_FUNCTIONS. + (store_constructor): Likewise. + +2002-08-19 Ziemowit Laski + + * objc/objc-act.c (building_objc_message_expr): Rename to + current_objc_message_selector. + +2002-08-19 Ziemowit Laski + + * objc/objc-act.c (build_ivar_chain): Remove. + (objc_copy_list): Likewise. + (get_class_ivars): Inline call to removed build_ivar_chain + function. Save off a clean copy of ivars in the CLASS_OWN_IVARS + slot; use that slot (rather than CLASS_IVARS) when accessing + ivars for base classes. Call copy_list and chainon instead of + objc_copy_list. + (build_private_template): Call get_class_ivars instead of + build_ivar_chain. + (start_class): Allocate room for the CLASS_OWN_IVARS slot. + (continue_class): Call get_class_ivars instead of + build_ivar_chain. + (encode_field_decl): Check for DECL_BIT_FIELD_TYPE instead + of DECL_BIT_FIELD (which may have been cleared). + * objc/objc-act.h (CLASS_OWN_IVARS): New accessor macro. + +2002-08-19 Kaveh R. Ghazi + + * genautomata.c (output_translate_vect, output_state_ainsn_table, + output_min_issue_delay_table): Mark variable with ATTRIBUTE_UNUSED + in output file. + (output_internal_min_issue_delay_func): Initialize variable in + output file. + +2002-08-19 Alexandre Oliva + + * Makefile.in (GCC_FOR_TARGET): Prepend STAGE_CC_WRAPPER. + (stage2_build, stage3_build, stage4_build): Likewise, to CC. + +2002-08-19 Geoffrey Keating + Steve Ellcey + + * machmode.h (SCALAR_INT_MODE_P): New macro to test for + scaler integer mode (MODE_INT or MODE_PARTIAL_INT). + * explow.c (trunc_int_for_mode): Abort when the mode is not + a scaler integer mode. + * combine.c (expand_compound_operation): Don't expand Vector + or Complex modes into shifts. + (expand_field_assignment): Don't do bitwise arithmatic and + shifts on Vector or Complex modes. + (simplify_comparison): Don't call trunc_int_for_mode + for VOIDmode. + * recog.c (general_operand): Likewise. + (immediate_operand): Likewise. + (nonmemory_operand): Likewise. + +2002-08-19 David Edelsohn + + * config/rs6000/rs6000.c (rs6000_emit_set_const): Inline + multi-instruction SImode constant. Add REG_EQUAL note. + * config/rs6000/rs6000.md (movsi splitter): Use + rs6000_emit_set_const. + +2002-08-19 Kaveh R. Ghazi + + * tree-inline.c (initialize_inlined_parameters): Wrap variable in + the macro test controlling its use. + +2002-08-18 H.J. Lu (hjl@gnu.org) + + * config.gcc (*-*-linux*): Set extra_parts="crtbegin.o + crtbeginS.o crtbeginT.o crtend.o crtendS.o", gas=yes and + gnu_ld=yes. + (alpha*-*-linux*, cris-*-linux*, i370-*-linux*, + i[34567]86-*-linux*, x86_64-*-linux*, mips*-*-linux*, + s390-*-linux*, s390x-*-linux*, sparc-*-linux*, sparc64-*-linux*, + xtensa-*-linux*): Remove setting extra_parts, gas, and gnu_ld + here. + (cris-*-linux*): Remove setting thread_file here. + +2002-08-18 Neil Booth + + PR preprocessor/7602 + * cppinit.c (path_include): Treat the system environment + variables as being cxx_aware. + +2002-08-17 Joseph S. Myers + + * c-decl.c (flexible_array_type_p): New function. + (grokdeclarator, finish_struct): Use it. + * doc/extend.texi: Document constraints on use of structures with + flexible array members. + +2002-08-17 Richard Sandiford + + * config/mips/t-coff, config/mips/t-elf, config/mips/t-isa3264, + config/mips/t-r3900 (MULTILIB_MATCHES): Define. + * config/mips/mips.h (ASM_SPEC): Use %(endian_spec). + +2002-08-16 Stan Shebs + + * c-common.c (cb_register_builds): Define __NEXT_RUNTIME__ + for ObjC with -fnext-runtime. + * doc/cpp.texi: Document it. + +2002-08-16 Janis Johnson + + * doc/install.texi (Final installation): Replace links to individual + build status pages with a link to a common page that lists them all. + +2002-08-16 Sylvain Pion + + * doc/invoke.texi: Fix typo. + +2002-08-16 David Edelsohn + + * doc/install.texi (*-ibm-aix*): Explain AIX shared object versioning. + +2002-08-16 Andrew Haley + + * tree-inline.c: Add includes for Java inliner. + (remap_decl): Don't handle anonymous types for Java. + (remap_block): Add handling for Java trees. + (copy_scope_stmt): Conditionalize for non-Java use only. + (copy_body_r): Handle Java trees. Add handling for + LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, Java blocks. + (initialize_inlined_parameters): Handle Java trees. + (declare_return_variable): Likewise. + (expand_call_inline): Handle Java trees. + (walk_tree): Likewise. + (copy_tree_r): Don't handle SCOPE_STMTs for Java. + (add_stmt_to_compound): New function. + +2002-08-15 Richard Henderson + + * Makefile.in (LOOSE_WARN): Remove -fno-common. + (NOCOMMON_FLAG): New substitution point. + (GCC_WARN_CFLAGS): Include it. + * configure.in (ac_checking): Set nocommon_flag. + (nocommon_flag): New substitution point. + +2002-08-15 Alexandre Oliva + + * c-tree.h (skip_evaluation): Move declaration... + * c-common.h: ... here. + * c-typeck.c (build_external_ref): Don't assemble_external nor + mark a tree as used if skip_evaluation is set. + * c-parse.in (typeof): New non-terminal to set skip_evaluation + around TYPEOF. + (typespec_nonreserved_nonattr): Use it. + +2002-08-15 Douglas B Rupp + + * dbxout.c (dbx_debug_hooks): Update end_prologue, end_epilogue. + (xcoff_debug_hooks): Update end_prologue. + * debug.c (do_nothing_debug_hooks): Update end_prologue, end_epilogue. + * debug.h (end_prologue): Add file arg. + (end_epilogue): Add line and file args. + (dwarf2out_end_epilogue): Add line and file args. + (vmsdbgout_after_prologue): Remove. + * dwarf2out.c (dwarf2out_end_epilogue): Add line and file args. + (dwarf2_debug_hooks): Update end_prologue. + * dwarfout.c (dwarfout_end_epilogue): Add line and file args. + (dwarfout_end_prologue): Add file arg. + * final.c (vmsdbgout_after_prologue): Remove + (final_end_function): Update end_epilogue call. + (final_scan_insn): Update end_prologue call. + * sdbout.c (sdbout_end_epilogue): Add line and file args. + (sdbout_end_prologue): Add file arg. + (sdb_debug_hooks): Update end_prologue. + (sdb_begin_prologue): Update sdbout_end_prologue call. + * vmsdbgout.c (vmsdbg_debug_hooks): Add vmsdbgout_end_prologue, + vmsdbgout_end_function. + (vmsdbgout_end_prologue): New function renamed from + vmsdbgout_after_prologue. Call vmsdbgout_source_line. + (vmsdbgout_end_function): New function. + (vmsdbgout_end_epilogue): Add line and file args. Call + vmsdbgout_source_line. + (write_pclines): Write only valid line numbers. + (write_srccorr): Don't write source correlation records if 0 lines. + * xcoffout.c (xcoffout_end_epilogue): Add line and file args. + +2002-08-15 Steve Ellcey + + * gcc/unwind.h (_Unwind_Ptr): Make 64 bits on IA64 HP-UX. + (_Unwind_Internal_Ptr): 32 bit version for use in + read_encoded_value_with_base. + * gcc/unwind-pe.h (read_encoded_value_with_base): Use + _Unwind_Internal_Ptr instead of _Unwind_Ptr in order to get the + right size. + +2002-08-15 Kaveh R. Ghazi + + * loop.c (scan_loop, move_movables, count_one_set): Cast to avoid + signed/unsigned warnings. + + * regclass.c (init_reg_sets_1, choose_hard_reg_mode, + record_reg_classes): Likewise. + + * reload.c (reload_inner_reg_of_subreg, push_reload, + find_reloads_address_1): Likewise. + +2002-08-15 David Edelsohn + + * rs6000.c (output_mi_thunk): Return to function section on + TARGET_ELF. + + * rs6000-c.c (rs6000_cpu_cpp_builtins): Define __PPC405__ if PPC405. + +2002-08-15 Ulrich Weigand + + * config/s390/s390.c (legitimize_address): Optimize loading + of large displacements. + +2002-08-14 Douglas B Rupp + + * config/alpha/alpha-protos.h: Update. + + * config/alpha/alpha.c: (LINKAGE_SYMBOL_REF_P): New macro. + (alpha_legitimate_address_p): Test LINKAGE_SYMBOL_REF_P. + (alpha_linkage_symbol_p): New static function. + (print_operand_address): Print linkage operand. + + (alpha_funcs_num, alpha_funcs_tree, alpha_links_tree): New static + variables. + (reloc_kind): New enum. + (struct alpha_funcs): New struct. + (struct alpha_links): Add reloc_kind field. Rename links_kind field. + + (alpha_need_linkage): Rewrite. + (alpha_use_linkage): New global function. + (alpha_write_linkage): Rewrite and make static. + (alpha_write_one_linkage): Rewrite + + (alpha_start_function): Remove procedure descriptor output. + (alpha_end_function): Write linkages at end of each function. + + * config/alpha/alpha.md (call_vms, call_value_vms): Rewrite. + (call_vms_1, call_value_vms_1): Rewrite. + + * config/alpha/vms.h (ASM_FILE_END): Remove. + +2002-08-14 Richard Henderson + + * ggc-page.c (RTL_SIZE): New. + (extra_order_size_table): Add specializations for 2 and 10 rtl slots. + * rtl.def (BARRIER, NOTE): Pad to 9 slots. + +2002-08-14 Richard Henderson + + * calls.c: Include target.h. + * Makefile.in (calls.o): Update. + + * config/alpha/alpha.c (alpha_end_function): Use targetm.binds_local_p. + * config/alpha/alpha.h (FUNCTION_OK_FOR_SIBCALL): Likewise. + +2002-08-14 Richard Henderson + + * Makefile.in (LOOSE_WARN): Add -fno-common. + * c-common.h (constant_string_class_name): Add missing extern. + +2002-08-15 Neil Booth + + PR preprocessor/7358 + * c-opts.c (check_deps_environment_vars): Ignore main file + for SUNPRO_DEPENDENCIES. + * cppfiles.c (stack_include_file): Ignore main file if + appropriate. + * cpplib.h (struct cpp_options): New member in deps. + * doc/cppenv.texi: Update. + +2002-08-14 Neil Booth + + PR preprocessor/7526 + * cpplib.c (run_directive): Kludge so _Pragma dependency works. + +2002-08-14 Nathan Sidwell + + * doc/invoke.texi (-a): Remove documentation. + (-fprofile-arcs): Remove reference to -a, -ax options. + * doc/gcov.texi (Gcov Data Files): Data might be merged. + +2002-08-14 Gabriel Dos Reis + + Fix PR/7566 + * c-semantics.c (genrtl_case_label): Don't (mis)use + warning_with_decl. + +2002-08-14 Dale Johannesen + + * explow.c (emit_stack_restore): Emit memory clobbers + preceding the stack pop, to prevent the scheduler from + moving refs to variable arrays below this pop. + * reload1.c (reload): Preserve these clobbers for sched2. + * doc/rtl.texi: Document clobber (mem:BLK (scratch)). + +2002-08-14 Neil Booth + + * c-opts.c (c_common_post_options): Correct test. + +2002-08-14 Kaveh R. Ghazi + + * m88k.h (ASM_OUTPUT_SOURCE_FILENAME): Fix incorrect argument + order in call to fprintf. + +2002-08-14 Rainer Orth + + * config/sparc/sol2.h (SUBTARGET_EXTRA_SPECS): Define. + +2002-08-14 Ulrich Weigand + + * reload.c (find_reloads): Handle constraint letters marked by + EXTRA_ADDRESS_CONSTRAINT and EXTRA_MEMORY_CONSTRAINT. + (alternative_allows_memconst): Likewise. + * reload1.c (maybe_fix_stack_asms): Likewise. + * recog.c (asm_operand_ok, preprocess_constraints, + constrain_operands): Likewise. + * regclass.c (record_operand_costs, record_reg_classes): Likewise. + * local-alloc.c (block_alloc, requires_inout): Likewise. + * stmt.c (parse_output_constraint, parse_input_constraint): Likewise. + + * defaults.h (EXTRA_MEMORY_CONSTRAINT): Provide a default. + (EXTRA_ADDRESS_CONSTRAINT): Likewise. + * doc/tm.texi: Document these two new target macros. + + * config/s390/s390.c (s390_expand_plus_operand): Accept already + valid operands. + (q_constraint): New function. + config/s390/s390-protos.h (q_constraint): Declare it. + config/s390/s390.h (EXTRA_CONSTRAINT): Use it. + (EXTRA_MEMORY_CONSTRAINT): New macro. + + * config/s390/s390.md: Throughout the machine description, + replace all instances of the constraint combinations 'Qo' + or 'oQ' with simply 'Q'. + +2002-08-14 Stephane Carrez + + * config/m68hc11/m68hc11.h (LINK_SPEC): Support -mrelax. + * config/m68hc11/t-m68hc11-gas (LIBGCC2_DEBUG_CFLAGS): Can use -g now. + (LIBGCC2_CFLAGS): Compile with -mrelax. + +2002-08-14 Stephane Carrez + + * doc/invoke.texi: Document -minmax for 68HC12. + + * config/m68hc11/m68hc11.md ("umaxqi3"): Use TARGET_MIN_MAX. + ("uminqi3"): Likewise. + ("uminhi3", "umaxhi3"): Likewise. + + * config/m68hc11/m68hc11.h (MASK_MIN_MAX): Define. + (TARGET_MIN_MAX): Define. + (TARGET_SWITCHES): New option -minmax/-mnominmax. + +2002-08-14 Stephane Carrez + + * config/m68hc11/t-m68hc11-gas (LIB1ASMFUNCS): Build __far_trampoline. + (MULTILIB_OPTIONS): Must also generate for -mlong-calls. + + * config/m68hc11/larith.asm: Put a mode for ELF ABI flags. + (ret, declare, farsym): New gas macros. + (__premain, exit, abort, _cleanup, memcpy, memset, ___adddi3, + ___subdi3, ___notdi2, __mulhi32, __mulsi3): Use them to use 'rtc' + and declare the symbol far when compiled with -mlong-calls. + (__far_trampoline): New for 68HC12 trampoline code to invoke a + far handler using jsr/bsr. + + * config/m68hc11/m68hc11-crt0.S: Put a mode for ELF ABI flags. + (jsr): New macro to transform a 'jsr' into a 'call'. + +2002-08-14 Stephane Carrez + + * doc/invoke.texi: Document -mlong-calls for 68HC12. + + * config/m68hc11/m68hc11.h (CPP_SPEC): Pass -D__USE_RTC__ when + -mlong-calls is specified. + (ASM_DECLARE_FUNCTION_NAME): Define to generate .far and .interrupt + assembler directives. + (TARGET_LONG_CALL, MASK_LONG_CALL): Declare. + (TARGET_SWITCHES): Add -mlong-calls options. + (current_function_far): Declare. + + * config/m68hc11/m68hc11.c (m68hc11_initial_elimination_offset): Take + into account the page register saved on the stack. + (m68hc11_override_options): Take into account -mlong-calls option. + (m68hc11_asm_file_start): Put a mode for the ELF flags ABI. + + * config/m68hc11/m68hc11.md ("*return_32bit"): Return rtc + if the function is going to be in 68HC12 banked memory (-mlong-calls). + ("*return_16bit"): Likewise. + ("*return_void"): Likewise. + ("call", "call_value"): Use call for a far function call. + +2002-08-14 Neil Booth + + * toplev.c (parse_options_and_default_flags): Don't call + post_options here. + (general_init): Initialize GC, pools and tree hash here, + instead of lang_independent_init. + (lang_independent_init): Rename backend_init. + (do_compile): Call post_options hook; exit early if there + have been errors after switch processing. + (toplev_main): Update. + +2002-08-14 Gabriel Dos Reis + + * c-pretty-print.h: Guard against multiple inclusion. + Robustify macros. + (pp_c_attributes): Declare. + * c-pretty-print.c (pp_c_attributes): New function. + +2002-08-13 Kaveh R. Ghazi + + * m68k.c (m68k_output_function_prologue, + m68k_output_function_epilogue): Delete versions for DPX2/MOTOROLA + and NEWS/MOTOROLA. + * genattrtab.c: Remove dpx2 comment. + * libgcc2.c (__enable_execute_stack): Delete versions for + NeXT/__MACH__, __convex__, __sysV88__, __pyr__ and + sony_news/SYSTYPE_BSD. + * longlong.h: Delete code for __a29k__, _AM29K, __clipper__, + __gmicro__, __i860__, __NeXT__ and __pyr__. + * rtl.h: Remove convex comment. + * varasm.c: Likewise. + +2002-08-13 Kaveh R. Ghazi + + * c-opts.c (lang_flags): Const-ify. + * ra-build.c (undef_table): Likewise. + * ra.c (eliminables): Likewise. + +2002-08-14 Gabriel Dos Reis + + * tree.h: Guard against multiple inclusion. + +2002-08-14 Hans-Peter Nilsson + + * reload1.c (reload_cse_simplify): Before checking + REG_FUNCTION_VALUE_P, check REG_P. + +2002-08-13 Geoffrey Keating + + * Makefile.in (attribs.o): Remove $(OBSTACK_H) dependency. + +2002-08-13 Neil Booth + + * c-opts.c (c_common_init_options): Extra braces needed. + +Tue Aug 13 17:40:25 2002 J"orn Rennecke + + * sh.c (sh_init_builtins): Add PARAMS to declaration. + (sh_media_init_builtins, sh_expand_builtin): Likewise. + (sh_expand_unop_v2sf): Use PARAMS for variable declaration. + (sh_expand_binop_v2sf): Likewise. + * sh-protos.h (sh_expand_unop_v2sf): Add PARAMS to declaration. + (sh_expand_binop_v2sf, sh_cfun_interrupt_handler_p): Likewise. + (sh_initialize_trampoline): Likewise. + +2002-08-13 Ulrich Weigand + + * s390-modes.def [CCL1, CCL2, CCT1, CCT2, CCT3, CCUR, CCSR]: Declare + new condition code modes. + s390.c (s390_match_ccmode_set): Handle those new CC modes. + (s390_select_ccmode): Likewise. + (s390_branch_condition_mask): Likewise. + + * s390-protos.h (s390_tm_ccmode): Declare. + s390.c (s390_tm_ccmode): New function. + (s390_match_ccmode): Allow VOIDmode as REQ_MODE. + + * s390.md ("*cmpdi_tm2"): Rename to "*tmdi_ext". + ("*cmpsi_tm2"): Rename to "*tmsi_ext". + ("*cmpqi_tm2"): Rename to "*tmqi_ext". + + ("*cmpdi_tm_reg", "*cmpdi_tm_mem", "*cmpsi_tm_reg", "*cmpsi_tm_mem", + "*cmphi_tm_sub","*cmphi_cct_0", "*cmpqi_tm", "*cmpqi_tm_sub", + "*cmpqi_cct_0", "*tm_0"): Remove, replace by ... + ("*tmdi_reg", "*tmsi_reg", "*tmdi_mem", "*tmsi_mem", "*tmhi_mem", + "*tmqi_mem", "*tmhi_full", "*tmqi_full"): ... these new patterns. + + ("*ltgr", "*cmpdi_ccs_0_64", "*cmpdi_ccs_0_31", "*ltr", "*icm15", + "*icm15_cconly", "*cmpsi_ccs_0", "*icm3", "*cmphi_ccs_0", "*icm1", + "*cmpqi_ccs_0"): Remove, replace by ... + ("*tstdi_sign", "*tstdi", "*tstdi_cconly", "*tstdi_cconly_31", + "*tstsi", "*tstsi_cconly", "*tstsi_cconly2", "*tsthi", "*tsthi_cconly", + "*tstqi", "*tstqi_cconly"): ... these new patterns. + + ("*cmpsidi_ccs"): Remove, replace by ... + ("*cmpsi_ccs_sign"): ... this new pattern. + ("*cmpdi_ccs_sign", "*cmpdi_ccu_zero"): New patterns. + + ("*cmpqi_ccu_0", "*cmpqi_ccu_immed"): Remove, replace by ... + ("*cli"): ... this new pattern. + + ("*adddi3_sign", "*adddi3_zero_cc", "*adddi3_zero_cconly", + "*adddi3_zero", "*adddi3_cc", "*adddi3_cconly", "*adddi3_cconly2"): + New patterns. + ("adddi3_64"): Rename to "*adddi3_64". + ("adddi3_31"): Replace by insn and splitter "*adddi3_31". + ("adddi3"): Adapt expander. + + ("*addsi3_cc"): Allow "general_operand" for operand 2. + ("*addsi3_carry1_cc", "*addsi3_carry1_cconly", + "*addsi3_carry2_cc", "*addsi3_carry2_cconly"): New patterns. + + ("addhi3", "addqi3"): Remove, replace by ... + ("*addsi3_sign", "*addsi3_sub"): ... these new patterns. + + ("*subdi3_sign", "*subdi3_zero_cc", "*subdi3_zero_cconly", + "*subdi3_zero", "*subdi3_cc", "*subdi3_cconly"): New patterns. + ("subdi3"): Replace by insn and splitter "*subdi3_31". + ("subdi3"): New expander. + + ("*subsi3_borrow_cc", "*subsi3_borrow_cconly"): New patterns. + + ("subhi3", "subqi3"): Remove, replace by ... + ("*subsi3_sign", "*subsi3_sub"): ... these new patterns. + + ("*muldi3_sign"): New pattern. + ("muldi3"): Do not clobber CC. + ("mulsi3"): Likewise. + ("mulsi_6432"): Likewise. + +2002-08-13 Denis Chertykov + + * config/avr/avr.md: Call CC_STATUS_INIT in all peepnoles + which can change CC0. + +Tue Aug 13 14:49:20 2002 J"orn Rennecke + + * gcse.c (adjust_libcall_notes): New function. + (do_local_cprop): Use it. Add fourth parameter. Changed caller. + +2002-08-13 Nathan Sidwell + + * libgcc2.c (L_bb): Remove unneeded #includes. + (__global_counters, __gthreads_active): Remove unused globals. + (__bb_exit_func): Merge counts into files rather than appending. + * Makefile.in (INTERNAL_CFLAGS): Move COVERAGE_FLAGS from here ... + (ALL_CFLAGS): ... to here. + +2002-08-13 Denis Chertykov + + * config/ip2k/ip2k.c (commands_in_file): Variable removed. + (function_epilogue): Don't calculate function size. + (ip2k_set_compare): Don't use lookup_const_double. + (asm_file_start): Initialization of commands_in_file removed. + (asm_file_end): Output of commands_in_file removed. + + * config/ip2k/ip2k.c (CPP_PREDEFINES): Remove definition of + __INT_MAX__. + +2002-08-13 Neil Booth + **** TRUNCATED ****