+2003-01-29 Joel Sherrill <joel@OARcorp.com>
+
+ * config/m68k/t-crtstuff: Replace spaces with tabs, add
+ $(MULTILIB_CFLAGS) as compiler option and multilib crtbegin/end.o.
+ This issue was tracked as PR9293.
+
+2003-01-29 Joel Sherrill <joel@OARcorp.com>
+
+ * config.gcc (hppa1.1-rtems): Did not include t-rtems nor enable
+ RTEMS threads.
+ * config/pa/rtems.h (LIB_SPEC): Use -N when linking.
+ This issue was tracked as PR9292.
+
+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 Fariborz Jahanian <fjahanian@apple.com>
+
+ * pt.c (last_pending_template) Declare GTY().
+
+2003-01-28 Stan Shebs <shebs@apple.com>
+
+ * coretypes.h (cpp_reader): Forward declare struct.
+ * c-pragma.h (cpp_reader): Remove forward declaration.
+ * hashtable.h (cpp_reader): Likewise.
+ * scan.h (cpp_reader): Likewise.
+ * tree.h (cpp_reader): Likewise.
+ * config/darwin-protos.h (cpp_reader): Likewise.
+ * config/arm/arm-protos.h (cpp_reader): Likewise.
+ * config/rs6000/rs6000-protos.h: Remove GCC_CPPLIB_H ifdef, use
+ struct cpp_reader in prototypes.
+
+2003-01-28 Christian Cornelssen <ccorn@cs.tu-berlin.de>
+
+ * doc/install.texi: Add documentation for installation into
+ tooldirs and with DESTDIR.
+
+2003-01-28 Richard Henderson <rth@redhat.com>
+
+ * config.gcc (ia64*-*-aix*): Remove.
+ * config/ia64/aix.h, config/ia64/t-aix: Remove file.
+ * config/ia64/unwind-aix.c: Remove file.
+
+2003-01-28 Andreas Schwab <schwab@suse.de>
+
+ * config/m68k/m68k.md (tablejump+2): Don't sign extend an address
+ register.
+ * config/m68k/apollo68.h (ASM_RETURN_CASE_JUMP): Likewise.
+ * config/m68k/coff.h (ASM_RETURN_CASE_JUMP): Likewise.
+ * config/m68k/linux.h (ASM_RETURN_CASE_JUMP): Likewise.
+ * config/m68k/m68kelf.h (ASM_RETURN_CASE_JUMP): Likewise.
+ * config/m68k/mot3300.h (ASM_RETURN_CASE_JUMP): Likewise.
+ * config/m68k/netbsd-elf.h (ASM_RETURN_CASE_JUMP): Likewise.
+ * config/m68k/pbb.h (ASM_RETURN_CASE_JUMP): Likewise.
+
+2003-01-28 Richard Sandiford <rsandifo@redhat.com>
+
+ * combine.c (nonzero_bits): Fix check for negative divide operands.
+
+2003-01-28 Richard Henderson <rth@redhat.com>
+
+ * config/ia64/ia64.c (ia64_rwreloc_section_type_flags): New.
+ * config/ia64/hpux.h (TARGET_SECTION_TYPE_FLAGS): New.
+
+2003-01-28 Richard Henderson <rth@redhat.com>
+
+ * cse.c (find_best_addr): Kill !ADDRESS_COST code.
+
+ * config/cris/cris.c (cris_address_cost): Make static.
+ (TARGET_RTX_COSTS, TARGET_ADDRESS_COST): New.
+ * config/cris/cris.h (ADDRESS_COST): Remove.
+ * config/cris/cris-protos.h: Update.
+
+2003-01-23 Mike Stump <mrs@apple.com>
+
+ * regclass.c (init_reg_autoinc): New function.
+ (regclass): Move initialization of forbidden_inc_dec_class from
+ here...
+ (init_regs): to here. Avoids reinitialization for each function,
+ saving compilation time.
+
+2003-01-28 Jason Merrill <jason@redhat.com>
+
+ * cpplib.h (struct cpp_options): Add warn_deprecated field.
+ * cppinit.c (cpp_create_reader): Turn it on by default.
+ * c-opts.c (c_common_decode_option): Set it.
+ * cpplib.c (do_pragma_once): Only complain about #pragma once
+ if warn_deprecated is set.
+
+2003-01-28 Dale Johannesen <dalej@apple.com>
+
+ * emit-rtl.c (const_double_htab_hash): Use mode in the hash.
+ * loop.c (scan_loop): Move movables on -Os rich-register targets.
+ * config/rs6000/rs6000.md (sibcall*): Use match_operand for LR.
+
+2003-01-28 Richard Henderson <rth@redhat.com>
+
+ * target.h (targetm.address_cost): New.
+ * target-def.h (TARGET_ADDRESS_COST): New.
+ (TARGET_RTX_COSTS): Uncomment. Oops.
+ * cse.c (address_cost): Use new target hook.
+ (default_address_cost): New.
+ * output.h (default_address_cost): Declare.
+ * hooks.c (hook_int_rtx_0): New.
+ * hooks.h (hook_int_rtx_0): Declare.
+ * loop.c (combine_givs_p): Remove if 0 code.
+ * system.h (ADDRESS_COST): Poison.
+
+ * config/alpha/alpha.c, config/alpha/alpha.h, config/d30v/d30v.c,
+ config/d30v/d30v.h, config/ia64/ia64.c, config/ia64/ia64.h,
+ config/m32r/m32r.c, config/m32r/m32r.h, config/mcore/mcore.c,
+ config/mcore/mcore.h, config/mmix/mmix.c, config/mmix/mmix.h,
+ config/rs6000/rs6000.c, config/rs6000/rs6000.h, config/sparc/sparc.c,
+ config/sparc/sparc.h, config/v850/v850.c, config/v850/v850.h,
+ config/xtensa/xtensa.c, config/xtensa/xtensa.h
+ (TARGET_ADDRESS_COST): Define as hook_int_rtx_0.
+ (ADDRESS_COST): Remove.
+
+ * config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
+ config/avr/avr-protos.h, config/avr/avr.c, config/avr/avr.h,
+ config/c4x/c4x-protos.h, config/c4x/c4x.c, config/c4x/c4x.h,
+ config/dsp16xx/dsp16xx-protos.h, config/dsp16xx/dsp16xx.c,
+ config/dsp16xx/dsp16xx.h, config/i386/i386-protos.h,
+ config/i386/i386.c, config/i386/i386.h, config/i960/i960-protos.h,
+ config/i960/i960.c, config/i960/i960.h, config/ip2k/ip2k-protos.h,
+ config/ip2k/ip2k.c, config/ip2k/ip2k.h, config/mips/mips-protos.h,
+ config/mips/mips.c, config/mips/mips.h,
+ config/m68hc11/m68hc11-protos.h, config/m68hc11/m68hc11.c,
+ config/m68hc11/m68hc11.h, config/ns32k/ns32k-protos.h,
+ config/ns32k/ns32k.c, config/ns32k/ns32k.h, config/pa/pa-protos.h,
+ config/pa/pa.c, config/pa/pa.h, config/s390/s390-protos.h,
+ config/s390/s390.c, config/s390/s390.h, config/vax/vax-protos.h,
+ config/vax/vax.c, config/vax/vax.h
+ (foo_address_cost): Make static.
+ (TARGET_ADDRESS_COST): New.
+ (ADDRESS_COST): Remove.
+
+ * config/arm/arm.h, config/arm/arm.c, config/m88k/m88k.h,
+ config/m88k/m88k.c, config/romp/romp.h, config/romp/romp.c,
+ config/sh/sh.c, config/sh/sh.h, config/stormy16/stormy16.c,
+ config/stormy16/stormy16.h
+ (ADDRESS_COST): Move code ...
+ (foo_address_cost): ... here.
+ (TARGET_ADDRESS_COST): New.
+
+ * config/m32r/m32r.c (m32r_address_cost): Remove.
+ * config/m32r/m32r-protos.h: Update.
+
+ * config/mmix/mmix.c (mmix_address_cost): Remove.
+ * config/mmix/mmix-protos.h: Update.
+
+ * config/mn10300/mn10300.c (mn10300_address_cost_1): Rename from
+ mn10300_address_cost; move unsig allocation ...
+ (mn10300_address_cost): ... here.
+ (TARGET_ADDRESS_COST): New.
+ * config/mn10300/mn10300-protos.h: Update.
+ * config/mn10300/mn10300.h (ADDRESS_COST): Remove.
+
+ * doc/tm.texi: Update.
+
+2003-01-28 Vladimir Makarov <vmakarov@redhat.com>
+
+ * haifa-sched.c (schedule_insn): Return necessary cycle advance
+ after issuing the insn.
+ (rank_for_schedule): Make a insn with /S the highest priority
+ insn.
+ (move_insn): Ignore schedule groups. Clear SCHED_GROUP_P.
+ (choose_ready): Check SCHED_GROUP_P.
+ (schedule_block): Advance cycle after issuing insn if it is
+ necessary. Don't reorder insns if there is an insn with /S.
+ (set_priorities): Ignore schedule groups.
+
+ * sched-deps.c (remove_dependence, group_leader): Remove the
+ functions.
+ (add_dependence): Ignore schedule groups.
+ (set_sched_group_p): Don't make copy of dependencies from previous
+ insn of the schedule group. Add anti-dependency to the previous
+ insn of the schedule group.
+ (compute_forward_dependences): Ignore schedule groups.
+
+ * sched-ebb.c (init_ready_list): Ignore schedule groups.
+
+ * sched-rgn.c (init_ready_list): Ditto.
+ (can_schedule_ready_p): Ditto.
+
+2003-01-28 Vladimir Makarov <vmakarov@redhat.com>
+
+ * config/i386/i386.md (*movsi_1): Use movdqa to move one xmm
+ register to another one.
+
+2003-01-28 Richard Henderson <rth@redhat.com>
+
+ * calls.c (default_must_pass_in_stack): Fix typo in !type case.
+
+2003-01-28 Roger Sayle <roger@eyesopen.com>
+
+ * cse.c (cse_insn): Avoid redundant REG_EQUAL notes.
+
+2003-01-28 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/sh/sh.h (CLASS_MAX_NREGS): If TARGET_SHMEDIA, and the given
+ class contains a floating-point register, return the size of the
+ mode in half words.
+
+Tue Jan 28 12:15:13 CET 2003 Jan Hubicka <jh@suse.cz>
+
+ * i386.c (ix86_carry_flag_operator): New predicate.
+ (fcmov_operator): Fix whitespace.
+ (ix86_expand_carry_flag_compare): Deal with floating point.
+ (ix86_expand_int_movcc): Deal with fp; update insn expansion
+ (ix86_expand_int_addcc): Likewise.
+ (ix86_expand_strlensi_unroll_1): likewsie.
+ * i386.h (PREDICATE_CODES): Add ix86_carry_flag_operator.
+ * i386.md (add?i_carry_rex64): Use new predicate.
+ (sub?i3_carry_rex64): Likewise.
+ (x86_mov?icc_0_m1*): Likewise.
+
+2003-01-28 Andreas Schwab <schwab@suse.de>
+
+ * cfgloopmanip.c (create_preheader): Initialize src to avoid
+ warning.
+
+ * expmed.c (emit_store_flag): Fix cast to avoid sign
+ comparison warning.
+
+ * combine.c (force_to_mode): Add cast to fix warning when
+ STORE_FLAG_VALUE is negative.
+
+2003-01-27 Richard Henderson <rth@redhat.com>
+
+ * Makefile.in (cse.o): Depend on TARGET_H.
+ * cse.c (rtx_cost): Use targetm.rtx_costs.
+ * system.h (CONST_COSTS RTX_COSTS DEFAULT_RTX_COSTS): Poison.
+ * doc/tm.texi: Update.
+
+ * target.h (targetm.rtx_costs): New.
+ * target-def.h (TARGET_RTX_COSTS): New.
+ * hooks.c (hook_bool_rtx_int_int_intp_false): New.
+ * hooks.h: Update.
+
+ * config/alpha/alpha.c (alpha_rtx_cost_data): New.
+ (alpha_rtx_costs, TARGET_RTX_COSTS): New.
+ * config/alpha/alpha.h (PROCESSOR_MAX): New.
+ (CONST_COSTS, RTX_COSTS): Remove.
+
+ * config/arc/arc.c, config/arc/arc.h, config/c4x/c4x.c,
+ config/c4x/c4x.h, config/cris/cris.c, config/cris/cris.h,
+ config/d30v/d30v.c, config/d30v/d30v.h, config/dsp16xx/dsp16xx.c,
+ config/dsp16xx/dsp16xx.h, config/frv/frv.c, config/frv/frv.h,
+ config/h8300/h8300.c, config/h8300/h8300.h, config/i370/i370.c,
+ config/i370/i370.h, config/i386/i386.c, config/i386/i386.h,
+ config/i960/i960.c, config/i960/i960.h, config/ia64/ia64.c,
+ config/ia64/ia64.h, config/m32r/m32r.c, config/m32r/m32r.h,
+ config/m68k/m68k.c, config/m68k/m68k.h, config/m88k/m88k.c,
+ config/m88k/m88k.h, config/mcore/mcore.c, config/mcore/mcore.h,
+ config/mips/mips.c, config/mips/mips.h, config/mn10200/mn10200.c,
+ config/mn10200/mn10200.h, config/mn10300/mn10300.c,
+ config/mn10300/mn10300.h, config/ns32k/ns32k.c, config/ns32k/ns32k.h,
+ config/pa/pa.c, config/pa/pa.h, config/pdp11/pdp11.c,
+ config/pdp11/pdp11.h, config/romp/romp.c, config/romp/romp.h,
+ config/rs6000/rs6000.c, config/rs6000/rs6000.h, config/s390/s390.c,
+ config/s390/s390.h, config/sh/sh.c, config/sh/sh.h,
+ config/stormy16/stormy16.c, config/stormy16/stormy16.h,
+ config/v850/v850.c, config/v850/v850.h,
+ config/xtensa/xtensa.c, config/xtensa/xtensa.h
+ (CONST_COSTS, RTX_COSTS): Move code ...
+ (foo_rtx_costs, TARGET_RTX_COSTS): ... here.
+
+ * config/arm/arm.c (arm_rtx_costs_1): Rename from arm_rtx_costs.
+ (arm_rtx_costs, TARGET_RTX_COSTS): New.
+ * config/arm/arm-protos.h: Update.
+ * config/arm/arm.h (DEFAULT_RTX_COSTS): Remove.
+
+ * config/avr/avr.h (CONST_COSTS): Move code ...
+ * config/avr/avr.c (avr_rtx_costs): ... here.
+ (default_rtx_costs): Make static.
+ * config/avr/avr-protos.h: Update.
+
+ * config/h8300/h8300.c (const_costs): Make static.
+ (h8300_and_costs, h8300_shift_costs): Likewise.
+ * config/h8300/h8300-protos.h: Update.
+
+ * config/ip2k/ip2k.h (DEFAULT_RTX_COSTS): Remove.
+ (CONST_COSTS): Move code ...
+ * config/ip2k/ip2k.c (ip2k_rtx_costs): ... here. Rename from
+ default_rtx_costs; update for signature change.
+ * config/ip2k/ip2k-protos.h: Update.
+
+ * config/m68hc11/m68hc11.h (RTX_COSTS): Remove.
+ (CONST_COSTS): Move code ...
+ * config/m68hc11/m68hc11.c (m68hc11_rtx_costs): ... here.
+ (TARGET_RTX_COSTS): New.
+ (m68hc11_rtx_costs_1): Rename from m68hc11_rtx_costs; make static.
+ * config/m68hc11/m68hc11-protos.h: Update.
+
+ * config/m68k/m68k.c (const_int_cost): Make static.
+ * config/m68k/m68k-protos.h: Update.
+
+ * config/mcore/mcore.c (mcore_const_costs): Make static.
+ (mcore_and_cost, mcore_ior_cost): Likewise.
+ * config/mcore/mcore-protos.h: Update.
+
+ * config/mmix/mmix.c (mmix_rtx_costs, TARGET_RTX_COSTS): New.
+ (mmix_rtx_cost_recalculated): Remove.
+ * config/mmix/mmix.h (DEFAULT_RTX_COSTS): Remove.
+ * config/mmix/mmix-protos.h: Update.
+
+ * config/sh/sh.c (shiftcosts): Make static.
+ (addsubcosts, andcosts, multcosts): Likewise.
+ * config/sh/sh-protos.h: Update.
+
+ * config/sparc/sparc.c (TARGET_RTX_COSTS): New.
+ (sparc_rtx_costs): Make static; update for change in signature.
+ * config/sparc/sparc.h (RTX_COSTS_CASES, RTX_COSTS): Remove.
+ * config/sparc/sparc-protos.h: Update.
+
+ * config/v850/v850.c (const_costs): Make static.
+ * config/v850/v850-protos.h: Update.
+
+ * config/vax/vax.h (RTX_COSTS): Remove.
+ (CONST_COSTS): Move code ...
+ * config/vax/vax.c (vax_rtx_costs_1): ... here; rename
+ from vax_rtx_cost.
+ (vax_rtx_costs, TARGET_RTX_COSTS): New.
+
+2003-01-27 Richard Henderson <rth@redhat.com>
+
+ * config/vax/vax.h (ASM_OUTPUT_MI_THUNK): Remove. Really.
+ * config/vax/vax-protos.h: Update. Really.
+
+2003-01-28 Alexandre Oliva <aoliva@redhat.com>
+
+ * config/mips/mips.h (UNITS_PER_HWFPVALUE): Renamed from...
+ (UNITS_PER_FPVALUE): Defined as the width of a long double, or
+ zero if no hardware floating point.
+ (LONG_DUBLE_TYPE_SIZE): Set to 128 on N32 and N64.
+ (MAX_FIXED_MODE_SIZE): Define to LONG_DOUBLE_TYPE_SIZE.
+ (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Define.
+ (BIGGEST_ALIGNMENT): Same as LONG_DOUBLE_TYPE_SIZE.
+ (FUNCTION_VALUE_REGNO_P): Set for FP_RETURN+2 on N32 and N64.
+ * config/mips/mips.c (mips_arg_info): Pass TFmode values in
+ even FP registers on N32 and N64.
+ (mips_setup_incoming_varargs): Use UNITS_PER_HWFPVALUE.
+ (mips_va_start): Adjust alignment of ARG_POINTER_REGNUM.
+ (mips_va_arg): Use UNITS_PER_HWFPVALUE. Impose additional
+ even-register-like alignment to 128-bit arguments.
+ (save_restore_insns): Use UNITS_PER_HWFPVALUE.
+ (mips_function_value): Likewise. Return TFmode in $f0 and $f2
+ on N32 or N64.
+ * config/mips/_tilib.c (__negti2, __ashlti3, __lshrti3): New.
+ * config/mips/t-iris6 (LIB2FUNCS_EXTRA): Add _tilib.c.
+ (TPBIT): Set to tp-bit.c.
+ (tp-bit.c): Create out of fp-bit.c.
+
+2003-01-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
+
+ * c-parse.in: Remove '%expect 32' directive in objc mode.
+
+2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
+
+ * Makefile.in (LIB2FUNCS_ST): Remove _gcov.
+ (LIBGCOV): New variable.
+ (libgcc.mk): Add LIBGCOV.
+ (LIBGCC_DEPS): Add libgcov.c.
+ (libgcov.a): New target.
+ (clean): Remove libgcov.a.
+ (install-libgcc): Do libgcov too.
+ (stage1-start, stage2-start, stage3-start, stage4-start): Deal
+ with libgcov.a.
+ * libgcc2.c (L_gcov): Move into ...
+ * libgcov.c: ... here. New file.
+ * mklibgcc.in: Add libgcov rules.
+ * gcc.c (LINK_COMMAND_SPEC): Add -lgcov when profiling.
+
+ * doc/invoke.texi (profile-arcs, test-coverage): Update and
+ clarify.
+
+ * profile.c (index_counts_file): Remove duplicate check for open file.
+
+2003-01-27 Jerry Quinn <jlquinn@optonline.net>
+
+ * gcc/doc/invoke.texi (Optimization Options): Group together
+ optional and experimental flags. Move trapv and bounds-check
+ out of this section. Group floating point flags together.
+ (Code Gen Options): Move trapv and bounds-check to here.
+
+2003-01-27 Josef Zlomek <zlomekj@suse.cz>
+
+ * gcse.c (constprop_register): Check NEXT_INSN (insn) != NULL.
+
+2003-01-27 Richard Earnshaw <rearnsha@arm.com>
+
+ PR optimization/9090
+ * function.c (purge_addressof_1): After pushing an addressed register
+ onto the stack, simplify the result.
+
+2003-01-27 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
+
+ * doc/extend.texi: Fix typo.
+
+2003-01-27 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
+
+ * doc/cppopts.texi: Fix typo.
+ * doc/objc.texi: Likewise.
+ * doc/passes.texi: Likewise.
+
+2003-01-27 Alexandre Oliva <aoliva@redhat.com>
+
+ * real.c (ibm_extended_format): Add 53 to minimum exponent.
+ (encode_ibm_extended): Adjust.
+
+2003-01-26 Gabriel Dos Reis <gdr@soliton.integrable-solutions.net>
+
+ * timevar.def (TV_OVERLOAD, TV_TEMPLATE_INSTANTIATION): New
+ timevar_id enumerations.
+
+2003-01-26 Kazu Hirata <kazu@cs.umass.edu>
+
+ * combine.c: Fix formatting.
+
+2003-01-26 Kazu Hirata <kazu@cs.umass.edu>
+
+ * doc/gccint.texi: Update the copyright.
+
+2003-01-26 Kazu Hirata <kazu@cs.umass.edu>
+
+ * doc/cpp.texi: Fix typos.
+ * doc/extend.texi: Likewise.
+ * doc/gty.texi: Likewise.
+ * doc/install.texi: Likewise.
+ * doc/passes.texi: Likewise.
+ * doc/rtl.texi: Likewise.
+ * doc/tm.texi: Likewise.
+
+2003-01-26 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/ia64/fde-glibc.c: Fix comment typos.
+ * config/ia64/hpux.h: Likewise.
+ * config/ia64/ia64.c: Likewise.
+ * config/ia64/ia64.h: Likewise.
+ * config/ia64/unwind-ia64.c: Likewise.
+
+2003-01-26 Kazu Hirata <kazu@cs.umass.edu>
+
+ * config/i386/i386-modes.def: Fix comment typos.
+ * config/i386/i386.c: Likewise.
+ * config/i386/i386.md: Likewise.
+
+2003-01-26 Steven Bosscher <s.bosscher@student.tudelft.nl>
+
+ * config/avr/avr.h, config/cris/aout.h, config/elfos.h,
+ config/i386/freebsd-aout.h, config/mips/iris6.h: Undefine
+ ASM_FINISH_DECLARE_OBJECT before defining it.
+ * toplev.c (rest_of_decl_compilation): Don't define
+ ASM_FINISH_DECLARE_OBJECT. Only use it if it is defined.
+ (rest_of_type_compilation): Don't ATTRIBUTE_UNUSED function
+ parameters for DWARF2 targets because they _are_ used.
+
+2003-01-26 Alexandre Oliva <aoliva@redhat.com>
+
+ * fp-bit.h: Define macros for TFmode floating-point constants
+ in IBM-extended TFmode types.
+ (TMODES): Define if __LDBL_MANT_DIG__ has the newly-supported
+ widths.
+ * config/fp-bit.c (pack_d, unpack_d): Support IBM-extended
+ TFmode type.
+
+ * config/fp-bit.h: Define macros for TFmode floating-point
+ constants in IEEE quad TFmode type. Declare functions according
+ to L_ macros.
+ (TMODES): Define if __LDBL_MANT_DIG__ is 113.
+ (TFtype, TItype, UTItype): Define if TMODES is defined.
+ (MAX_UDI_INT, MAX_DI_INT, BITS_PER_DI): Likewise.
+ (F_T_BITOFF, D_T_BITOFF): Define.
+ (IMPLICIT_1, IMPLICIT_2): Cast constants to types that are
+ guaranteed to be wide enough.
+ * config/fp-bit.c: Check for L_ macros for tf functions.
+ (__thenan_tf): New.
+ (nan): Adjust.
+ (pack_d, unpack_d): Support IEEE 854 quad type.
+ (_fpmul_parts): Support TFmode. Compute exponent adjustment
+ from FRAC_NBITS, FRAC_BITS and NGARDS.
+ (usi_to_float): Cast constants to be shifted to fractype
+ instead of assuming long long is wide enough.
+ (sf_to_tf, df_to_tf, __make_tp, tf_to_df, tf_to_sf): New.
+
+2003-01-26 Andreas Jaeger <aj@suse.de>
+
+ * df.c: Remove prototype of unused function df_regno_rtl_debug.
+
+2003-01-26 Alexandre Oliva <aoliva@redhat.com>
+
+ * Makefile.in (FPBIT_FUNCS): Added _sf_to_tf.
+ (DBBIT_FUNCS): Added _df_to_tf.
+ (TPBIT_FUNCS): New.
+ (libgcc.mk): Pass TPBIT and TPBIT_FUNCS down.
+ (LIBGCC_DEPS): Added TPBIT.
+ * mklibgcc.in: Support TPBIT and TPBIT_FUNCS.
+
+ * optabs.c (expand_binop) <add, sub>: Return xtarget if we haven't
+ been able to move the result to target.
+
+ * expr.c (emit_group_store): Initialize dst with CONST0_RTX
+ for the appropriate mode.
+
+ * calls.c (emit_library_call_value_1): Handle return values
+ in a PARALLEL.
+
+ * rtl.c (get_mode_alignment): Moved to...
+ * stor-layout.c: ... here.
+
+ * print-rtl.c (print_rtx): Don't print MEM details in
+ GENERATOR_FILEs.
+
+2003-01-26 Michael Hayes <mph@paradise.net.nz>
+
+ * df.h: Update comments, tidy formatting.
+ (DF_FORWARD, DF_REVERSE, DF_UNION, DF_INTERSECTION): Rename from FORWARD,
+ REVERSE, UNION, INTERSECTION. All uses updated.
+ (OLD_DF_INTERFACE): Remove.
+ (struct insn_info): Remove commented out insn field.
+ * df.c: Update comments, tidy formatting.
+ (df_def_table_realloc): Remove.
+
+
+2003-01-26 Alan Modra <amodra@bigpond.net.au>
+
+ * calls.c (save_fixed_argument_area): Tidy.
+ (restore_fixed_argument_area): Tidy. Set alignment of stack_area.
+ (expand_call): Comment typo fixes. Don't init low_to_save. Start
+ call chain loop at 1 if !try_tail_call. Formatting.
+ (emit_library_call_value_1): Don't init low_to_save or high_to_save.
+ Use save_fixed_argument_area and restore_fixed_argument_area.
+
+2003-01-26 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
+
+ * df.c (df_uses_record): Handle CC0.
+
+2003-01-25 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * reload.c (maybe_memory_address_p): New function.
+ (find_reloads_address): Use it instead of memory_address_p.
+
+2003-01-25 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ * final.c (shorten_branches): Align the address of code label
+ when computing initial lengths and addresses.
+
2003-01-25 Kazu Hirata <kazu@cs.umass.edu>
* config/m68hc11/m68hc11.md: Fix a comment typo.
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