-2003-01-28 Fariborz Jahanian <fjahanian@apple.com>
+2003-01-31 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
- * pt.c (last_pending_template) Declare GTY().
+ * pa.c (pa_output_function_prologue, pa_output_function_epilogue): Move
+ updating of total_code_bytes from prologue to epilogue.
+
+2003-01-31 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * reload.c (find_reloads): Do not use the mode specified in the insn
+ pattern as reload mode for address operands. Do not generate optional
+ reloads for operands where a mandatory reload was already pushed.
+ Generate optional reloads only in the final pass though find_reloads.
+ (have_replacement_p): New function.
+
+2003-01-31 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
+
+ * doc/install.texi (Testing): Remove a reference to our obsolete
+ /testresults web pages and strip redundant information concerning
+ test results.
+ (Binaries): Refer to Microsoft Windows instead of listing all
+ possible variants.
+
+Sat Feb 1 00:28:30 CET 2003 Jan Hubicka <jh@suse.cz>
+
+ * loop.c (emit_prefetch_instructions): Do conversion at right place in
+ RTL chain.
+
+ * combine.c (simplify_set): Reverse order of ragumetns to
+ REG_CANNOT_CHANGE_MODE_P
+ * df.c (df_def_record_1): Likewise.
+ * recog.c (register_operand): Likewise.
+ * simplify-rtx.c (simplify_subreg): Likewise.
+ * hard-reg-set.h (REG_CANNOT_CHANGE_MODE_P): Update use of
+ CANNOT_CHANGE_MODE_CLASS.
+ * regclass.c (cannot_change_mode_set_regs, invalid_mode_change_p):
+ Likewise.
+ * reload.c (push_reload): Likewise.
+ * alpha.h (CANNOT_CHANGE_MODE_CLASS): Update definition.
+ * ia64.h (CANNOT_CHANGE_MODE_CLASS): Update definition.
+ * mips.h (CANNOT_CHANGE_MODE_CLASS): Update definition.
+ * mips-protos.h (mips_cannot_change_mode_class): Update prototype.
+ * mips.c (mips_cannot_change_mode_class): Update.
+ * pa64-regs.h (CANNOT_CHANGE_MODE_CLASS): Update definition.
+ * rs6000.h (CANNOT_CHANGE_MODE_CLASS): Update definition.
+ * s390.h (CANNOT_CHANGE_MODE_CLASS): Update definition.
+ * sh.h (CANNOT_CHANGE_MODE_CLASS): Update definition.
+ * sh-protos.h (sh_cannot_change_mode_class): Update prototype.
+ * sh.c (sh_cannot_change_mode_class): Update.
+ * i386.h (CANNOT_CHANGE_MODE_CLASS): New.
+ * tm.texi (CANNOT_CHANGE_MODE_CLASS): Update documentation.
+
+2003-01-31 Geoffrey Keating <geoffk@apple.com>
+
+ * config/darwin.h (LINK_COMMAND_SPEC): Update for Nathan's recent
+ change to LINK_COMMAND_SPEC in gcc.c.
+
+2003-01-31 Jan Hubicka <jh@suse.cz>
+
+ PR c/9506
+ * i386.c (override_options): Use DEFAULT_PCC_STRUCT_RETURN.
+
+2003-01-31 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ * pa32-regs.h (REGNO_REG_CLASS, REG_CLASS_FROM_LETTER): Delete
+ duplicated code.
+
+2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
+
+ * tree.h (TYPE_BINFO_SIZE, TYPE_BINFO_SIZE_UNIT): Remove.
+ (BINFO_ELTS): New #define.
+ * stor-layout.c (finalize_record_size): Don't set them.
+ * cp/cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
+ BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
+ (BINFO_LANG_ELTS): New #define.
+ * cp/tree.c (make_binfo): Use BINFO_LANG_ELTS.
+ * java/class.c (make_class): Use BINFO_ELTS.
+ (set_super_info): Likewse.
+ (add_interface_do): Likewise.
+ * objc/objc-act.c (start_class): Use BINFO_ELTS.
+
+2003-01-31 Danny Smith <dannysmith@users.sourceforge.net>
+
+ * timevar.c (getrusage): Don't ever declare if not HAVE_GETRUSAGE.
+ (times): Don't ever declare if not HAVE_TIMES.
+ (clock): Don't ever declare if not HAVE_CLOCK.
+
+2003-01-30 Richard Henderson <rth@redhat.com>
+
+ * flow.c (update_life_info): Zap life info after cleanup_cfg.
+ (regno_uninitialized): Use correct live at function entry set.
+ (regno_clobbered_at_setjmp): Likewise.
+
+ * expr.c (store_expr): Promote all MEM intermediates to regs.
+
+2003-01-30 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/arm/arm.c: Fix comment typos.
+ * config/arm/arm.h: Likewise.
+ * config/arm/netbsd-elf.h: Likewise.
+ * config/arm/netbsd.h: Likewise.
+
+2003-01-30 Geoffrey Keating <geoffk@apple.com>
+
+ * gengtype.c (struct walk_type_data): Add needs_cast_p.
+ (walk_type): Set needs_cast_p in walk_type_data.
+ (write_types_process_field): Supply casts when required to suppress
+ warnings.
+ (write_root): Cast gt_pch_n_S to suppress warning.
+ * Makefile.in: Remove -Wno-error from gtype-desc.o and c-decl.o.
+ * config/rs6000/rs6000.c (print_operand): Mask off high bits only
+ when they might exist.
+ * config/rs6000/t-rs6000: Remove -Wno-error from varasm.o,
+ insn-conditions.o, and rs6000.o.
+
+2003-01-30 Richard Henderson <rth@redhat.com>
+
+ * ggc-page.c (G.context_depth_allocations): New.
+ (G.context_depth_collections): New.
+ (alloc_page): Set G.context_depth_allocations.
+ (ggc_collect): Set G.context_depth_collections.
+ (ggc_push_context): Limit to HOST_BITS_PER_LONG contexts.
+ (ggc_pop_context): Early exit for no allocations or collections.
+
+2003-01-30 Richard Henderson <rth@redhat.com>
+
+ * tree-inline.c (walk_tree): Streamline duplicate hash table lookup.
+
+2003-01-30 Richard Earnshaw <rearnsha@arm.com>
+
+ * arm.c (arm_compute_initial_elimination_offset): If optimizing for
+ size, the link register is always saved if any other register is
+ saved.
+
+2003-01-30 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/h8300/h8300-protos.h: Update the prototype for
+ compute_plussi_cc.
+ (cpp_reader): Declare before it is used.
+ * config/h8300/h8300.c (compute_plussi_cc): Change the return
+ type to int.
+ * config/h8300/h8300.md (monitor_prologue): Call abort() if we
+ see an unknown H8 variant.
+
+2003-01-30 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+ PR target/9316
+ * config/rs6000/rtems.h: Add CPP_OS_DEFAULT_SPEC.
+ * config/rs6000/sysv4.h: Add CPP_OS_RTEMS_SPEC.
+ * config/rs6000/t-rtems: New file. multilib variants to match OS.
+ * config.gcc (powerpc-*-rtems*): Use rs6000/t-rtems instead of
+ rs6000/t-ppcgas so we get the desired multilibs.
+
+2003-01-30 Nick Clifton <nickc@redhat.com>
+
+ * config/arm/arm.c (arm_output_epilogue): Update stack pointer
+ when popping saved IP register off the stack.
+
+2003-01-30 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/rs6000/aix43.h: Fix comment typos.
+ * config/rs6000/aix51.h: Likewise.
+ * config/rs6000/aix52.h: Likewise.
+ * config/rs6000/altivec.h: Likewise.
+ * config/rs6000/rs6000.c: Likewise.
+ * config/rs6000/rs6000.h: Likewise.
+ * config/rs6000/rs6000.md: Likewise.
+ * config/rs6000/spe.md: Likewise.
+
+2003-01-29 Mark Mitchell <mark@codesourcery.com>
+
+ * c-common.c (builtin_define_float_constants): Define
+ __<TYPE>_HAS_INFINITY__ and __<TYPE>_HAS_QUIET_NAN__.
+
+2003-01-30 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/sh/lib1funcs.asm: Fix comment typos.
+ * config/sh/linux.h: Likewise.
+ * config/sh/sh.c: Likewise.
+ * config/sh/sh.md: Likewise.
+
+2003-01-30 Loren James Rittle <ljrittle@acm.org>
+
+ * objc/Make-lang.in (objc-parse.y): Find c-parse.in in $(srcdir).
+
+2003-01-30 Alexandre Oliva <aoliva@redhat.com>
+
+ * config/fp-bit.h (__make_dp): Declare if TMODES.
+
+2003-01-29 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/h8300/h8300.h (PREDICATE_CODES): Add entries for
+ general_operand_src and general_operand_dst.
+
+2003-01-29 David Edelsohn <edelsohn@gnu.org>
+
+ * config/rs6000/rs6000.c (function_arg_pass_by_reference):
+ Return true for variable sized types.
+ (rs6000_va_arg): Handle variable sized types passed by reference
+ on non-SVR4 ABI.
+
+2003-01-29 Richard Earnshaw <rearnsha@arm.com>
+
+ * arm.c (arm_legtimize_address): New function.
+ * arm-protos.h (arm_legtimize_address): Add prototype.
+ * arm.h (ARM_LEGITIMIZE_ADDRESS): Use arm_legitimize_address.
+ (LEGITIMIZE_ADDRESS, THUMB_LEGITIMIZE_ADDRESS): Wrap with
+ do ... while (0)
+
+2003-01-29 Joel Sherrill <joel@OARcorp.com>
+
+ PR bootstrap/9296
+ * gthr-rtems.h: Define __GTHREAD_MUTEX_INIT. Apparently no code
+ depended on it being defined until now.
+
+2003-01-29 Joel Sherrill <joel@OARcorp.com>
+
+ PR target/9295
+ * config/mips/rtems.h: Predefine __USE_INIT_FINI__ so generic
+ RTEMS code knows which C++ initialization style the toolset
+ configuration is using.
+
+2003-01-29 Joel Sherrill <joel@OARcorp.com>
+
+ PR bootstrap/9293
+ * config/m68k/t-crtstuff: Replace spaces with tabs, add
+ $(MULTILIB_CFLAGS) as compiler option and multilib crtbegin/end.o.
+
+2003-01-29 Joel Sherrill <joel@OARcorp.com>
+
+ PR bootstrap/9292
+ * config.gcc (hppa1.1-rtems): Did not include t-rtems nor enable
+ RTEMS threads.
+ * config/pa/rtems.h (LIB_SPEC): Use -N when linking.
+
+2003-01-29 Nick Clifton <nickc@redhat.com>
+
+ * Makefile.in (c-parse.o): Locate source file in $(parsedir)
+ not $(srcdir).
+
+2003-01-29 Andrew Haley <aph@redhat.com>
+
+ * tree-inline.c (walk_tree): Add CHAR_TYPE.
+
+Wed Jan 29 10:26:12 CET 2003 Jan Hubicka <jh@suse.cz>
+
+ * i386.md (subdi3_carry_rex64): Fix typo.
2003-01-28 Stan Shebs <shebs@apple.com>
* alloc-pool.c: New file.
* alloc-pool.h: New file.
-2002-12-18 Loren James Rittle <rittle@labs.mot.com>
+2002-12-18 Loren James Rittle <ljrittle@acm.org>
* gcc.c (validate_switches): Robustify against skipping past '\0'.