+2003-06-24 Richard Henderson <rth@redhat.com>
+ (blame to: Loren James Rittle <ljrittle@acm.org>)
+
+ * real.h (ieee_extended_intel_96_round_53_format): New.
+ * real.c (ieee_extended_intel_96_round_53_format): New.
+ * config/i386/freebsd.h (SUBTARGET_OVERRIDE_OPTIONS): Use it
+ for XFmode and TFmode.
+
+2003-06-24 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/h8300/h8300.md (4 anonymous patterns): Give internal
+ names.
+ (movsi_h8300): Change the name to *movsi_h8300.
+ (movsi_h8300hs): Change the name to *movsi_h8300hs.
+ (movsf_h8300): Change the name to *movsf_h8300.
+ (movsf_h8300hs): Change the name to *movsf_h8300hs.
+
+2003-06-24 Jakub Jelinek <jakub@redhat.com>
+
+ * builtins.c (expand_builtin_strcpy): Don't evaluate side-effects in
+ src twice.
+
+2003-06-24 J"orn Rennecke <joern.rennecke@superh.com>
+
+ Back out these patches:
+ 2003-06-02 J"orn Rennecke <joern.rennecke@superh.com>
+ * sh.h (OLD_ARG_MODE): New macro.
+ (FUNCTION_ARG_ADVANCE, FUNCTION_ARG_PASS_BY_REFERENCE): Use it.
+ (FUNCTION_ARG_1): Break out of:
+ (FUNCTION_ARG). Use OLD_ARG_MODE.
+ 2003-06-06 J"orn Rennecke <joern.rennecke@superh.com>
+ * sh.h (FUNCTION_ARG_1): Consistently use NEW_MODE for the mode
+ of the generated register.
+
+ * sh.h (FUNCTION_ARG_SCmode_WART): Define.
+ (FUNCTION_ARG): Unless FUNCTION_ARG_SCmode_WART is defined and
+ an even number of floating point regs are in use, use the same
+ sequence of argument passing registers for SCmode as would be
+ used for two SFmode values.
+ * sh.c (sh_va_arg): If FUNCTION_ARG_SCmode_WART is defined,
+ swap real / imaginary parts in incoming SCmode values passed
+ in registers.
+
+2003-06-24 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
+
+ PR target/11260
+ * config/alpha/alpha.md (sqrtdf2): Fix operand substitution.
+
+Tue Jun 24 18:49:33 CEST 2003 Jan Hubicka <jh@suse.cz>
+
+ * Makefile.in (cgraph.o): Depend on output.h, not depend on
+ tree-inline.h
+ * cgraph.c: Do not include tree-inline.h; include output.h
+ (known_fns): Rename to ...
+ (known_decls): ... this one; update all uses.
+ (cgraph_varpool_hash): New static variable.
+ (cgraph_varpool_n_nodes, cgraph_varpool_nodes_queue): New global
+ variables.
+ (cgraph_varpool_hash_node, eq_cgraph_varpool_node, cgraph_varpool_node,
+ cgraph_varpool_node_for_identifier, cgraph_varpool_mark_needed_node,
+ cgraph_varpool_finalize_decl, cgraph_varpool_assemble_pending_decls):
+ New functions.
+ * cgraph.h (cgraph_varpool_node): New structure.
+ (cgraph_varpool_n_nodes, cgraph_varpool_nodes_queue): Declare.
+ (cgraph_varpool_node, cgraph_varpool_node_for_identifier,
+ cgraph_varpool_finalize_decl, cgraph_varpool_mark_needed_node,
+ cgraph_varpool_asemble_pending_decls): Declare.
+ * cgraphunit.c (record_call_1): Notice variable references.
+ (cgraph_finalize_compilation_unit): Assemble pending variables.
+ * toplev.c (wrapup_global_declarations): Use varpool.
+ (compile_file): Assemble pending declarations.
+ (rest_of_decl_compilation): Use varpool in unit-at-a-time mode.
+ * varasm.c (assemble_name): Notice varpool references.
+
+Tue Jun 24 13:52:11 CEST 2003 Jan Hubicka <jh@suse.cz>
+
+ * langhooks-def.h (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): New macro.
+ * langhooks.h (lang_hooks_for_decls): Add prepare_assemble_variable.
+ * varasm.c (assemble_variable): Call prepare_assemble_variable.
+
+2003-06-23 Roger Sayle <roger@eyesopen.com>
+
+ * builtins.c (expand_builtin): Use expand_builtin_pow to expand
+ calls for pow, powf, powl and their __builtin_ variants.
+ (expand_builtin_pow): If the second argument is a constant
+ integer and compiling with -ffast-math, use expand_powi to
+ generate RTL if powi_cost is less than POWI_MAX_MULTS.
+ (powi_cost): New function to return the number of multiplications
+ necessary to evaluate an Nth power, for integer constant N.
+ (expand_powi): New function to expand the RTL for evaluating
+ the Nth power of a floating point value, for integer constant N.
+
+ * doc/tm.texi (POWI_MAX_MULTS): Document new target macro.
+
+Mon Jun 23 23:07:35 CEST 2003 Jan Hubicka <jh@suse.cz>
+
+ * cgraph.c (cgraph_nodes_queue): Declare.
+ (eq_node): Take identifier as p2.
+ (cgraph_node): Update htab_find_slot_with_hash call.
+ (cgraph_node_for_identifier): New.
+ (cgraph_mark_needed_node): Move here from cgraphunit.c.
+ * cgraph.h (cgraph_nodes_queue): Declare.
+ (cgraph_node_for_identifier): Declare.
+ * cgraphunit.c (cgraph_finalize_function): Collect entry points here
+ instead of in cgraph_finalize_compilation_unit; constructors and
+ destructors are entry points.
+ (cgraph_finalize_compilation_unit): Reorganize debug outout;
+ examine nested functions after lowerng; call collect_functions hook.
+ (cgraph_mark_local_functions): DECL_COMDAT functions are not local.
+ (cgraph_finalize_compilation_unit): Do not collect entry points.
+ * varasm.c: Include cgraph.h
+ (assemble_name): Mark referenced identifier as needed.
+
+ * cgraphunit.c (record_call_1): Use get_callee_fndecl.
+
+2003-06-23 Jakub Jelinek <jakub@redhat.com>
+
+ * config/i386/i386.c (x86_output_mi_thunk): Don't pass MEM to %P0,
+ just SYMBOL_REF.
+ * config/s390/s390.c (s390_output_mi_thunk): Avoid .plt in -m31
+ mode, as it requires pic register loaded.
+
+ * varasm.c (resolve_unique_section): Remove prototype. No longer
+ static.
+ * tree.h (resolve_unique_section): New prototype.
+
+2003-06-23 Andreas Schwab <schwab@suse.de>
+
+ PR debug/9905
+ * dwarf2out.c (loc_descriptor_from_tree): Handle MODIFY_EXPR by
+ recursing through first argument.
+
+2003-06-23 Kazu Hirata <kazu@cs.umass.edu>
+
+ * ChangeLog.1: Fix a typo.
+ * cfgrtl.c: Fix comment typos.
+ * dwarf2out.c: Likewise.
+ * expmed.c: Likewise.
+ * genrecog.c: Likewise.
+ * jump.c: Likewise.
+ * rtlanal.c: Likewise.
+ * ssa-dce.c: Likewise.
+ * toplev.c: Likewise.
+
+2003-06-23 Kazu Hirata <kazu@cs.umass.edu>
+
+ * doc/extend.texi: Fix typos.
+ * doc/md.texi: Likewise.
+ * doc/tm.texi: Likewise.
+
+2003-06-23 Kazu Hirata <kazu@cs.umass.edu>
+
+ * basic-block.h: Fix comment formatting.
+ * bt-load.c: Likewise.
+ * builtins.c: Likewise.
+ * c-common.c: Likewise.
+ * c-common.h: Likewise.
+ * c-format.c: Likewise.
+ * coverage.c: Likewise.
+ * cpplib.h: Likewise.
+ * cpppch.c: Likewise.
+ * dbxout.c: Likewise.
+ * diagnostic.c: Likewise.
+ * dwarf2out.c: Likewise.
+ * expr.c: Likewise.
+ * fold-const.c: Likewise.
+ * function.c: Likewise.
+ * gcc.c: Likewise.
+ * gcov-io.c: Likewise.
+ * gcov-io.h: Likewise.
+ * gcov.c: Likewise.
+ * profile.c: Likewise.
+ * real.h: Likewise.
+ * sched-deps.c: Likewise.
+
+2003-06-23 Roger Sayle <roger@eyesopen.com>
+ Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
+
+ * doc/contrib.texi (Contributors): Add a note on testing and
+ remove duplicates from testers list.
+
+2003-06-23 Nick Clifton <nickc@redhat.com>
+
+ * read-rtl.c (read_braced_string): Check for EOF. If
+ encountered issue an error message.
+
+2003-06-23 Kazu Hirata <kazu@cs.umass.edu>
+
+ * doc/invoke.texi: Document dump options, dT and dW.
+
+2003-06-23 Kazu Hirata <kazu@cs.umass.edu>
+
+ * genrecog.c (pred_table): Remove the entry for
+ mode_independent_operand.
+ * recog.c (next_insns_test_no_inequality): Remove.
+ (mode_independent_operand): Likewise.
+ * recog.h: Remove the prototype for mode_independent_operand.
+
+2003-06-22 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/h8300/h8300.c (output_simode_bld): Use rotxl.l to
+ store into bit 0.
+ * config/h8300/h8300.md (*extzv_1_r_h8300hs): Change cc of the
+ second alternative to set_znv.
+ (*extzv_1_r_inv_h8300hs): Likewise.
+
+2003-06-23 Hans-Peter Nilsson <hp@bitrange.com>
+
+ * configure.in (in_tree_gas): Find out here whether GAS is ELF,
+ set in_tree_gas_is_elf accordingly.
+ (in_tree_ld): Find out whether LD emulation is ELF, set
+ in_tree_ld_is_elf accordingly.
+ (gcc_cv_as_subsections, gcc_cv_as_hidden, gcc_cv_as_leb128)
+ (gcc_cv_as_eh_frame, gcc_cv_as_shf_merge)
+ (gcc_cv_as_dwarf2_debug_line, gcc_cv_as_gdwarf2_flag)
+ (gcc_cv_as_gstabs_flag): Use $in_tree_gas_is_elf instead of
+ grepping gas/Makefile.
+ (gcc_cv_ld_ro_rw_mix, gcc_cv_ld_eh_frame_hdr, gcc_cv_ld_pie): Use
+ $in_tree_ld_is_elf instead of grepping ld/Makefile.
+ * configure: Regenerate.
+
+2003-06-22 Roger Sayle <roger@eyesopen.com>
+
+ * builtins.c (expand_builtin_mathfn_2): Use tree_cons to build
+ up the stabilized argument list, not build_tree_list.
+ (expand_builtin_strcpy): Construct new argument list manually
+ instead of using chainon to modify the original argument list.
+ (expand_builtin_stpcpy): Construct new argument list manually
+ instead of using copy_list and chainon.
+ (expand_builtin_sprintf): New function. Optimize calls to
+ sprintf when the format is "%s" or doesn't contain a '%'.
+ (expand_builtin): Expand BUILT_IN_SPRINTF using the new function
+ expand_builtin_sprintf.
+
+2003-06-22 Andreas Schwab <schwab@suse.de>
+
+ * function.c (set_insn_locators): Mark as unused.
+
+2003-06-22 Neil Booth <neil@daikokuya.co.uk>
+
+ * common.opt: Add -finline-limit.
+ * opts.c (common_handle_options): Handle it.
+ * opts.sh: Temporary kludge for -finline-limit.
+ * toplev.c (decode_f_option, independent_decode_option): Die.
+ (parse_options_and_default_flags): No independent_decode_option.
+
+2003-06-22 Andreas Jaeger <aj@suse.de>
+
+ * calls.c (emit_call_1): Readd lost ATTRIBUTE_UNUSED.
+
+2003-06-22 Kazu Hirata <kazu@cs.umass.edu>
+
+ * doc/invoke.texi: Document dumps, .btl, .cfg, and .bypass.
+
+2003-06-22 Andreas Schwab <schwab@suse.de>
+
+ * doc/invoke.texi: Remove leading `-' from options in index.
+
+2003-06-22 Kazu Hirata <kazu@cs.umass.edu>
+
+ * bt-load.c: Follow spelling conventions.
+
+2003-06-22 Kazu Hirata <kazu@cs.umass.edu>
+
+ * expr.c (emit_move_insn_1): Fix a comment typo.
+
+2003-06-22 Kazu Hirata <kazu@cs.umass.edu>
+
+ * doc/invoke.texi: Alphabetize dump options.
+
+2003-06-22 Kazu Hirata <kazu@cs.umass.edu>
+
+ * doc/invoke.texi: Remove a duplicate -dk.
+
+2003-06-22 Kazu Hirata <kazu@cs.umass.edu>
+
+ * doc/invoke.texi: Update dump file names.
+
+2003-06-22 Zack Weinberg <zack@codesourcery.com>
+
+ * config/i370/i370.c, config/i370/i370.h: Use HOST_CHARSET_ASCII
+ and HOST_CHARSET_EBCDIC, not HC_ASCII and HC_EBCDIC.
+
+2003-06-22 Kazu Hirata <kazu@cs.umass.edu>
+
+ * doc/rtl.texi: Fix the @findex for pre_modify.
+
+2003-06-22 Andreas Jaeger <aj@suse.de>
+
+ * caller-save.c: Convert to ISO C90.
+ * calls.c: Likewise.
+ * cfg.c: Likewise.
+ * cfganal.c: Likewise.
+ * cfgbuild.c: Likewise.
+ * cfgcleanup.c: Likewise.
+ * cfghooks.c: Likewise.
+ * cfglayout.c: Likewise.
+ * cfglayout.h: Likewise.
+ * cfgloop.c: Likewise.
+ * cfgloop.h: Likewise.
+ * cfgloopanal.c: Likewise.
+ * cfgloopmainip.c: Likewise.
+ * cfgrtl.c: Likewise.
+
+2003-06-22 Richard Earnshaw <rearnsha@arm.com>
+
+ * arm.h (BIGGEST_ALIGNMENT): Use TARGET_REALLY_IWMMXT for selecting
+ 64-bit alignment.
+
+2003-06-22 Richard Earnshaw <rearnsha@arm.com>
+
+ * arm.md (all call_value patterns): Remove register constraints on
+ value operand.
+
+2003-06-22 Neil Booth <neil@daikokuya.co.uk>
+
+ * common.opt: More -f switches.
+ * opts.c (common_handle_options): Handle them.
+ * toplev.c (time_report): Make extern.
+ (f_options): USe flag_dummy.
+ (decode_f_option): No need to use f_options now.
+ * toplev.h (flag_cprop_registers, flag_ssa, flag_ssa_ccp,
+ flag_ssa_dce, time_report, flag_new_regalloc): Make extern.
+
+2003-06-22 Andreas Jaeger <aj@suse.de>
+
+ * c-lex.c: Convert to ISO C90.
+ * c-objc-common.c: Likewise.
+ * c-opts.c: Likewise.
+ * c-pch.c: Likewise.
+ * c-ppoutput.c: Likewise.
+ * c-pragma.h: Likewise.
+ * c-pretty-print.c: Likewise.
+ * c-pretty-print.h: Likewise.
+ * c-semantics.c: Likewise.
+ * c-tree.h: Likewise.
+ * c-typeck.c: Likewise.
+
+ * c-lang.c: Convert to ISO C90.
+
+2003-06-22 Neil Booth <neil@daikokuya.co.uk>
+
+ * opts.c (find_opt): Fix to always guarantee a find of a
+ switch with joined parameter.
+ * opts.h (struct cl_option): New member back_chain.
+ * opts.sh: Update to calculate and add back_chain member.
+
+2003-06-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * diagnostic.h (output_host_wide_integer): Declare.
+ * diagnostic.c (output_long_long_decicaml): New function.
+ (output_host_wide_integer): Likewise.
+ (output_format): Use them. Handle "%ll" and "%w".
+
+2003-06-21 Jason Thorpe <thorpej@wasabisystems.com>
+
+ * config.gcc (*-*-netbsd*): Add t-libgcc-pic to tmake_file.
+
2003-06-21 Zack Weinberg <zack@codesourcery.com>
* aclocal.m4 (gcc_AC_C_CHARSET): Delete.
compare:SI into shorter sequences so that they can deal with
signed comparisons.
-2003-06-14 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
+2003-06-21 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
* doc/contrib.texi (Contributors): Use Windows instead of Win32.