+Wed Dec 11 20:15:19 2002 J"orn Rennecke <joern.rennecke@superh.com>
+
+ * sh.h (REG_CLASS_HAS_GENERAL_REG): Only true for SIBCALL_REGS
+ if not TARGET_SHMEDIA.
+
+Wed Dec 11 19:05:05 2002 J"orn Rennecke <joern.rennecke@superh.com>
+
+ * sh.h (REG_CLASS_HAS_FP_REG): New.
+ (REGISTER_MOVE_COST) Use it. Put body into a function and
+ move it into:
+ * sh.c (sh_register_move_cost).
+ * sh-protos.h (sh_register_move_cost): Declare.
+
+ * sh.c (sh_expand_builtin): Abort for unexpected nop values.
+ (sh_adjust_cost): Always return a value.
+
+Wed Dec 11 18:39:52 2002 J"orn Rennecke <joern.rennecke@superh.com>
+
+ * sh.h (REG_CLASS_HAS_GENERAL_REG): New.
+ (REGISTER_MOVE_COST): Use it.
+
+2002-12-11 Richard Henderson <rth@redhat.com>
+
+ * tree.h (MODULE_LOCAL_P): Kill.
+ * varasm.c (default_binds_local_p_1): Use decl_visibility instead.
+
+2002-12-11 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/h8300/h8300.md (two define_peephole2): New.
+
+2002-12-11 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/h8300/h8300.h (CONST_OK_FOR_J): Remove.
+ (CONST_OK_FOR_K): Likewise.
+ (CONST_OK_FOR_M): Likewise.
+ (CONST_OK_FOR_LETTER_P): Do not use the above macros.
+
+2002-12-11 Neil Booth <neil@daikokuya.co.uk>
+
+ * c-common.c (builtin_define_type_max): Handle unsigned
+ types too.
+
+2002-12-10 Janis Johnson <janis187@us.ibm.com>
+
+ PR other/8882
+ * doc/tm.texi (PUSH_ARGS): Remove misplaced line.
+
+2002-12-10 Devang Patel <dpatel@appple.com>
+
+ * config/darwin.h(LINK_SPEC): Add darwin specific linker options.
+ * doc/invoke.texi: Add new "Darwin Options" section.
+
+2002-12-10 Jim Wilson <wilson@redhat.com>
+
+ * rs6000.h (RETURN_IN_MEMORY): If ABI_V4, then TFmode is returned in
+ memory.
+
+2002-12-10 Andrew Haley <aph@redhat.com>
+
+ * cse.c (cse_insn): Don't cse past a basic block boundary.
+
+2002-12-10 Jakub Jelinek <jakub@redhat.com>
+
+ * config/linux.h (LIB_SPEC): If -pthread, add -lpthread even if
+ -shared.
+ * config/alpha/linux-elf.h (LIB_SPEC): Likewise.
+ * config/alpha/linux.h (LIB_SPEC): Likewise.
+ * config/arm/linux-elf.h (LIB_SPEC): Likewise.
+ * config/pa/pa-linux.h (LIB_SPEC): Likewise.
+ * config/sparc/linux.h (LIB_SPEC): Likewise.
+ * config/sparc/linux64.h (LIB_SPEC): Likewise.
+
+2002-12-09 Larin Hennessy <larin@science.oregonstate.edu>
+
+ * doc/invoke.texi: Document UltraSparc III option.
+
+2002-12-09 Richard Henderson <rth@redhat.com>
+
+ * config/i386/i386.h (TARGET_CPU_CPP_BUILTINS): Define
+ __tune_pentium2__ and __tune_pentium3__ as necessary.
+
+2002-12-09 Richard Henderson <rth@redhat.com>
+
+ * target.h (gcc_target): Add cannot_force_const_mem.
+ * target-def.h (TARGET_CANNOT_FORCE_CONST_MEM): New.
+ (TARGET_INITIALIZER): Add it.
+ * varasm.c (force_const_mem): Fail if cannot_force_const_mem.
+ * expr.c (emit_move_insn): Be prepared for force_const_mem to fail.
+ * reload1.c (reload): Likewise.
+ * hooks.c (hook_bool_rtx_false): New.
+ * hooks.h: Declare it.
+
+ * config/i386/i386.c (ix86_cannot_force_const_mem): New.
+ (TARGET_CANNOT_FORCE_CONST_MEM): New.
+ (ix86_expand_move): Remove de-const-pooling hack.
+
+Mon Dec 9 21:33:38 CET 2002 Jan Hubicka <jh@suse.cz>
+
+ * toplev.c (dump_file): Fix order to match reality.
+
+2002-12-08 Geoffrey Keating <geoffk@apple.com>
+
+ * config/rs6000/rs6000.md (load_multiple): Use adjust_address_nv.
+ (store_multiple): Likewise.
+
+2002-12-09 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * pa/fptr.c (__canonicalize_funcptr_for_compare): Don't canonicalize
+ function pointers in page 0.
+
+2002-12-09 Steve Ellcey <sje@cup.hp.com>
+
+ * config/ia64/hpux.h (TARGET_STRUCT_ARG_REG_LITTLE_ENDIAN): Remove
+ definition
+ (MEMBER_TYPE_FORCES_BLK): Move.
+ * config/ia64/ia64.c (ia64_function_arg): Use PARALLEL to pass
+ aggregate arguments.
+ (ia64_function_value): Use PARALLEL to return aggregate values.
+
+2002-12-09 Steve Ellcey <sje@cup.hp.com>
+
+ * doc/tm.texi (FUNCTION_ARG_REG_LITTLE_ENDIAN): Remove definition.
+ * defaults.h (FUNCTION_ARG_REG_LITTLE_ENDIAN): Remove definition.
+ * calls.c (store_unaligned_arguments_into_pseudos) Remove
+ FUNCTION_ARG_REG_LITTLE_ENDIAN.
+ * stmt.c (expand_return): Ditto.
+ * expr.c (move_block_from_reg): Ditto.
+ (copy_blkmode_from_reg): Ditto.
+ * expmed.c (store_bit_field): Ditto.
+
+2002-12-09 Svein E. Seldal <Svein.Seldal@solidas.com>
+
+ * config.gcc: Added tic4x-* target as an alias to c4x-*
+
+Sun Dec 8 14:57:39 CET 2002 Jan Hubicka <jh@suse.cz>
+
+ * i386.c (ix86_expand_int_movcc): Use force_operand instead of
+ constructing insn directly.
+
+2002-12-07 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/h8300/h8300.md (*iorhi_shift_8): New.
+
+2002-12-06 Bernd Schmidt <bernds@redhat.com>
+
+ * doc/invoke.texi: Document FRV port options.
+ * doc/md.texi: Document FRV register classes.
+
+2002-12-07 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
+
+ * doc/install.texi (Configuration): Improve description of cases
+ where `make distclean` may fail; clarify --with-gnu-as; fix grammar.
+
+2002-12-06 Dhananjay Deshpande <dhananjayd@kpit.com>
+
+ * gcc/config/sh/sh.c (calc_live_regs): Save fpscr only if target has
+ FPU.
+ (push): Generate push_fpscr.
+ (pop): Generate pop_fpscr.
+ * gcc/config/sh/sh.md : Add define_expand "push_fpscr", "pop_fpscr".
+ (fpu_switch): Add alternative to push fpscr. Enable for TARGET_SH3E.
+
+Fri Dec 6 19:36:24 2002 J"orn Rennecke <joern.rennecke@superh.com>
+
+ * sh.c (dump_table): DImode pool constants need only 32 bit alignment.
+ DFmode alignment depends on TARGET_FMOVD && TARGET_ALIGN_DOUBLE.
+
+Fri Dec 6 19:17:49 2002 J"orn Rennecke <joern.rennecke@superh.com>
+
+ * sh.md (movdi_i): Name. Remove inappropriate comment.
+
+Fri Dec 6 15:44:46 2002 J"orn Rennecke <joern.rennecke@superh.com>
+ Merged from basic improvements branch (excerpt):
+
+ 2002-11-19 Kaz Kojima <kkojima@gcc.gnu.org>
+ * config/sh/sh.h (SH_DBX_REGISTER_NUMBER): Handle PR_MEDIA_REG.
+
+2002-12-06 Jakub Jelinek <jakub@redhat.com>
+
+ * expr.c (expand_expr) <case COND_EXPR>: Never modify exp in place.
+
+2002-12-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * pa32-linux.h (CANONICALIZE_FUNCPTR_FOR_COMPARE_LIBCALL): Move define.
+ * pa.h (CANONICALIZE_FUNCPTR_FOR_COMPARE_LIBCALL): To here.
+
+2002-12-05 Dale Johannesen <dalej@apple.com>
+
+ * tree.c (unsafe_for_reeval): Consider callee child of CALL_EXPR.
+
+2002-12-05 Danny Smith <dannysmith@users.sourceforge.net>
+
+ * config/i386/cygwin.h (SUBTARGET_PROLOGUE): Replace with
+ PROFILE_HOOK.
+ * config/i386/mingw32.h (SUBTARGET_PROLOGUE): Don't undef.
+
+2002-12-05 Aldy Hernandez <aldyh@redhat.com>
+
+ * config/rs6000/spe.h (__ev_mwlufi): Remove.
+ (__ev_mwlufia): Remove.
+ (__ev_mwlumfaaw): Remove.
+ (__ev_mwlusfaaw): Remove.
+ (__ev_mwlumfanw): Remove.
+ (__ev_mwlusfanw): Remove.
+
+2002-12-05 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/h8300/h8300.md (*andorsi3_shift_8): New.
+
+2002-12-05 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/h8300/h8300.c (shift_alg_si): Optimize ashift:HI and
+ lshiftrt:SI by 28, 29, and 30 bits when !TARGET_H8300.
+ (get_shift_alg): Return optimal assembly instructions for the
+ shifts mentioned above.
+
+2002-12-04 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/h8300/h8300.c (h8300_init_once): Do not use loop to
+ implement ashiftrt:HI by 13 bits on H8S.
+
+2002-12-04 John David Anglin <dave@hiauly1.hia.nrc.ca>
+
+ * pa/fptr.c (__canonicalize_funcptr_for_compare): New file and function.
+ * pa.md (canonicalize_funcptr_for_compare): Output library call to
+ canonicalize_funcptr_for_compare_libfunc on TARGET_ELF32.
+ * pa32-linux.h (CANONICALIZE_FUNCPTR_FOR_COMPARE_LIBCALL,
+ CTOR_LIST_BEGIN): New defines.
+ * pa/t-linux (LIB2FUNCS_EXTRA): New define.
+ (fptr.c): Add make rules.
+
+2002-12-04 Geoffrey Keating <geoffk@apple.com>
+
+ * combine.c (combine_simplify_rtx): Add new canonicalizations.
+ * doc/md.texi (Insn Canonicalizations): Document new
+ canonicalizations for multiply/add combinations.
+ * config/rs6000/rs6000.md: Add and modify floating add/multiply
+ patterns to ensure they're used whenever they can be.
+
+2002-12-04 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/h8300/h8300.c: Update the comments related to shifts.
+
+2002-12-04 Chris Demetriou <cgd@broadcom.com>
+
+ * config/mips/mips.md (get_fnaddr): Correct length attribute.
+
+2002-12-04 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/h8300/h8300.md (*extzv_8_8): New.
+ (*extzv_8_16): Likewise.
+
2002-12-04 Jason Merrill <jason@redhat.com>
PR c++/8461, c++/8625