X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2FChangeLog;h=d5cc7974308fd350ec9d8f51552d4c70d3412b92;hb=ddae5ef5a01545bc58324a35ec1f1390e0ec5ce8;hp=7661333b200cf703b2824537bb7029ff35901f92;hpb=c273f9bfe1666f48d17f1eadc2646ee1e0c42615;p=pf3gnuchains%2Fgcc-fork.git diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7661333b200..d5cc7974308 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,593 @@ +Tue Aug 25 12:23:20 PDT 1998 Richard Henderson + + * reload.c (operands_match_p): Handle rtvecs. + + * i386.c (legitimate_pic_address_disp_p): New. + (legitimate_address_p): Use it. + (legitimize_pic_address): Use unspecs to represent @GOT and @GOTOFF. + Handle constant pool symbols just like statics. + (emit_pic_move): Use Pmode not SImode for clarity. + (output_pic_addr_const) [SYMBOL_REF]: Remove @GOT and @GOTOFF hacks. + [UNSPEC]: New, handling what we killed above. + [PLUS]: Detect and abort on invalid symbol arithmetic. + * i386.h (CONSTANT_ADDRESS_P): Remove HIGH. + +Tue Aug 25 12:02:23 1998 Mark Mitchell + + * alias.c: Include output.h. + (DIFFERENT_ALIAS_SETS_P): Don't treat alias sets as + different if we're in a varargs function. + * Makefile.in (alias.o): Depend on output.h + +Tue Aug 25 19:20:12 1998 J"orn Rennecke + + * sh.h (GIV_SORT_CRITERION): Delete. + +Tue Aug 25 13:19:46 1998 Dave Brolley + + * regclass.c (regclass): Use xmalloc/free instead of alloca. + * stupid.c (stupid_life_analysis): Ditto. + * reload1.c (reload): Ditto. + +Tue Aug 25 05:48:18 1998 Jakub Jelinek + + * config/sparc/sparc.c (arith_4096_operand, arith_add_operand, + arith_double_4096_operand, arith_double_add_operand): New + predicates. + * config/sparc/sparc.h (PREDICATE_CODES): Add them, declare them. + * config/sparc/sparc.md (adddi3, addsi3, subdi3, subsi3): Use + them to transform add/sub 4096 into add/sub -4096. + +Mon Aug 24 23:31:03 1998 David S. Miller + + * loop.c (scan_loop): Allocate some slop to handle pseudos + generated by move_movables. + (load_mems_and_recount_loop_regs_set): Honor AVOID_CC_MODE_COPIES + here too. + +Mon Aug 24 19:45:40 1998 Jim Wilson + + * tree.def (DECL_RESULT): Correct documentation. + +Tue Aug 25 01:15:27 1998 J"orn Rennecke + + * reload1.c (reload_reg_free_before_p): New argument EQUIV; Changed + all callers. Abort for RELOAD_FOR_INSN. RELOAD_FOR_OUTADDR_ADDR: + conflicts will all RELOAD_FOR_OUTPUT reloads. + + * reload1.c (reload_cse_regs_1): When deleting a no-op move that + loads the function result, substitute with a USE. + +Mon Aug 24 15:20:19 1998 David Edelsohn + + * rs6000.h (GO_IF_LEGITIMATE_ADDRESS): Use TARGET_POWERPC64 + when testing LEGITIMATE_INDEXED_ADDRESS_P DFmode and DImode. + (LEGITIMIZE_ADDRESS): Use TARGET_POWERPC64 for INDEXED fixup. + * rs6000.c (print_operand, case 'L'): Add UNITS_PER_WORD, not 4. + (print_operand, cases 'O' and 'T'): Fix typos in lossage strings. + * rs6000.md (fix_truncdfsi2_store): Remove %w from non-CONST_INT + operand. + (movdf_softfloat32, movdf_hardfloat64, movdf_softfloat64): Change + 'o' to 'm' for GPR variant constraints. + +Mon Aug 24 10:25:46 1998 Jeffrey A Law (law@cygnus.com) + + * loop.c (scan_loop): Honor AVOID_CC_MODE_COPIES. + + * h8300.h (STRIP_NAME_ENCODING): Fix typo. + + * sparc.md (TFmode splits): Use reg_overlap_mentioned_p to detect + when the source and destination overlap. + + * stmt.c (emit_case_nodes): Change rtx_function to rtx_fn to avoid + clash with global type. + +Mon Aug 24 00:53:53 1998 Jason Merrill + + * fixinc.irix: Add curses.h handling from fixinc.wrap. + +Fri Aug 14 14:12:59 1998 Jason Merrill + + * c-common.c (combine_strings): Also set TREE_READONLY. + Change warn_write_strings to flag_const_strings. + * c-decl.c, c-tree.h: Likewise. + +Sun Aug 23 18:39:11 1998 David S. Miller + + * config/sparc/sparc.c (sparc_emit_set_const32): If outputting a + CONST_INT, not a symbolic reference, don't use a HIGH/LO_SUM + sequence, use SET/IOR instead so CSE can see it. + * config/sparc/sparc.md (movhi_const64_special, + movsi_const64_special): New patterns necessitated by that change. + (movhi_high): Remove. + (movhi_lo_sum): Change to match an IOR. + (movdf_insn_sp32): Test TARGET_V9 not TARGET_ARCH64. + (movdf_insn_v9only): New pattern for when V9 but not ARCH64. + (movdf_insn_sp64): Test both TARGET_V9 and TARGET_ARCH64. + (movdf splits): Allow when not V9 or when not ARCH64 and integer + registers are involved. + (snesi_zero_extend split): Remove reload_completed test. + (unnamed plus and minus zero_extend sidi splits): Add it. + +Sun Aug 23 11:56:08 1998 Mark Mitchell + + * extend.texi: Remove description of extension to explicit + instantiation that is now endorsed by standard C++. + +Sun Aug 23 09:39:09 1998 David S. Miller + + * config/arc/arc.c (arc_initialize_pic): Remove. + * config/arc/arc.h (INITIALIZE_PIC): Similarly, this routine does + nothing on any platform and is invoked by no-one, it does not even + appear in the documentation. + * config/sparc/sparc.h (INITIALIZE_PIC): Likewise. + * config/sparc/sparc.c (initialize_pic): Likewise. + (find_addr_reg): Remove this as well, no longer referenced after + my rewrite. + +Sun Aug 23 00:17:14 1998 Jeffrey A Law (law@cygnus.com) + + * recog.c (validate_replace_rtx_group): New function. + * recog.h (validate_replace_rtx_group): Declare it. + * regmove.c (optimize_reg_copy_3): If any substitution fails, then undo + the entire group of substitutions. + +Sat Aug 22 23:31:00 1998 Klaus-Georg Adams (Klaus-Georg.Adams@chemie.uni-karlsruhe.de) + + * loop.c (load_mems): Fix initializers. + +Fri Aug 21 23:07:46 1998 David S. Miller + + * config/sparc/sparc.md (TFmode splits): Handle destination + registers being referenced in the address correctly. + + * expmed.c (make_tree) [CONST_INT]: Sign extend even if + TREE_UNSIGNED, when bitsize of type's mode is larger than + HOST_BITS_PER_WIDE_INT. + +Fri Aug 21 19:31:31 1998 Alexandre Petit-Bianco + + * tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR): New tree nodes. + * tree.h (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, + EXIT_BLOCK_LABELED_BLOCK, EXIT_BLOCK_RETURN, LOOP_EXPR_BODY): New + macros. + * expr.c (expand_expr): Handle LABELED_BLOCK_EXPR and + EXIT_BLOCK_EXPR. + +Thu Aug 20 19:43:44 1998 Jeffrey A Law (law@cygnus.com) + + * h8300.c (h8300_encode_label): Use '&' for tiny data items. + * h8300.h (TINY_DATA_NAME_P): Likewise. + (STRIP_NAME_ENCODING): Handle '&'. + + * mn10200.h (REG_OK_FOR_INDEX_P): Do not check the mode of the + register (it could be accessed via an outer SUBREG). + (REG_OK_FOR_BASE_P): Likewwise. + (GO_IF_LEGITIMATE_ADDRESS): Consistently use REGNO_OK_FOR_BASE_P. + + * remove.c (optimize_reg_copy_3): Abort instead of silently generating + bogus rtl. + + * jump.c (rtx_renumbered_equal_p): Do not consider PLUS commutative. + +Thu Aug 20 17:35:20 1998 David S. Miller + + * config/sparc/sparc.md (movtf_insn_sp32): All memory operands + must be offsettable so the splits can be made. + +Thu Aug 20 13:56:53 1998 Michael Meissner + + * config/i386/winnt.c: Include system.h, not stdio.h to get + sys/param.h pulled in before rtl.h in case the system defines MIN + and MAX. + +Thu Aug 20 13:44:20 1998 David Edelsohn + + * rs6000.md (movqi, movhi): Add CONSTANT_P_RTX. + +Thu Aug 20 13:15:11 1998 Dave Brolley + + * stor-layout.c (layout_type): Compute TYPE_SIZE_UNIT correctly for + arrays of bits. + * cpplib.c (cpp_define): Handle macros with parameters. + +Wed Aug 19 21:33:19 1998 David Edelsohn + + * rs6000.c (rs6000_output_load_toc_table): Use ld for 64-bit. + (output_toc): Use single TOC slot or llong minimal-toc for DFmode + and DImode 64-bit. Use llong for minimal-toc SFmode and + SYMBOL_REF / LABEL_REF 64-bit. + (output_function_profiler): Use llong for profiler label and ld to + load 64-bit label address. + +Wed Aug 19 17:52:27 1998 Nick Clifton (nickc@cygnus.com) + + * config/arm/thumb.md (extendqisi2_insn): Cope with REG + + OFFSET addressing. + +Wed Aug 19 14:13:31 PDT 1998 Jeff Law (law@cygnus.com) + + * version.c: Bump for snapshot. + +Wed Aug 19 13:10:30 PDT 1998 Jeff Law (law@cygnus.com) + + * version.c: Bump for snapshot. + +Wed Aug 19 13:06:47 1998 Jason Merrill + + * collect2.c (extract_init_priority): Use atoi instead of strtoul. + +Wed Aug 19 13:51:35 1998 Hans-Peter Nilsson + + * tm.texi (Misc): Fix typo "teh". + + * tm.texi (PIC): Fix typo "PPIC". + + * tm.texi (Caller Saves): Say that DEFAULT_CALLER_SAVES has no + effect when -O2 and higher. + * invoke.texi (Optimize Options): Likewise for -fcaller-saves. + +1998-08-19 Michael Hayes + + * regclass.c: Changed register set documentation to be consistent + with GCC behaviour. + + * final.c (final_start_function) Removed redundant test for + call_fixed_regs. + +Wed Aug 19 13:28:41 1998 Mark Mitchell + + * rtl.h (rtx_function): New type. + (for_each_rtx): New function. + * rtlanal.c (for_each_rtx): Define it. + + * recog.c (change_t): New type. + (change_objects, change_old_codes, change_locs, change_olds): + Replace with ... + (changes): New variable. + (validate_change): Dynamically allocate room for more changes, if + necessary. Uses changes array instead of change_objects, etc. + (apply_change_group): Use changes array instead of + change_objects, etc. + + * loop.c (loop_mem_info): New type. + (loop_mems): New variable. + (loop_mems_idx): Likewise. + (looop_mems_allocated): Likewise. + (scan_loop): Remove nregs parameter. + (next_insn_in_loop): New function. + (load_mems_and_recount_loop_regs_set): Likewise. + (load_mems): Likewise. + (insert_loop_mem): Likewise. + (replace_loop_mem): Likewise. + (replace_label): Likewise. + (INSN_IN_RANGE_P): New macro. + (loop_optimize): Don't pass max_reg_num() to scan_loop. + (scan_loop): Remove nregs parameter, compute it after any new + registers are created by load_mems. Use INSN_IN_RANGE_P and + next_insn_in_loop rather than expanding them inline. Call + load_mems to load memory into pseudos, if appropriate. + (prescan_loop): Figure out whether or not there are jumps from the + loop to targets other than the label immediately following the + loop. Call insert_loop_mem to notice all the MEMs used in the + loop, if it could be safe to pull MEMs into REGs for the duration + of the loop. + (strength_reduce): Use next_insn_in_loop. Tweak comments. + +Wed Aug 19 08:29:44 1998 Richard Earnshaw (rearnsha@arm.com) + + * arm.c (arm_override_options): Remove lie about ignoring PIC flag. + +Wed Aug 19 07:08:15 1998 David S. Miller + + * config/sparc/sparc.c (finalize_pic): Check for the correct + nonlocal_goto_receiver UNSPEC number. + * config/sparc/sparc.md (nonlocal_goto_receiver): Add comment + making note of this dependency existing in sparc.c + (negtf2_notv9 split): Give NEG SFmode. + (negsf2): Fix insn output string. + +Tue Aug 18 12:40:27 1998 Richard Henderson + + * c-common.c (decl_attributes): Issue an error if the argument + to alias is not a string. + +Tue Aug 18 10:33:30 1998 Jeffrey A Law (law@cygnus.com) + + * haifa-sched.c (sched_analyze): Put all JUMP_INSNs on the last + pending memory flush list. + + * combine.c (can_combine_p): Allow combining insns with REG_RETVAL + notes. + (try_combine): Allow combining insns with REG_LIBCALL notes. + + * expr.c (emit_block_move): Do not call memcpy as a libcall + instead build up a CALL_EXPR and call it like any other + function. + (clear_storage): Similarly for memset. + + * regmove.c (fixup_match_2): Do not call reg_overlap_mentioned_p + on notes. + + * Makefile.in (cplus-dem.o): Provide explicit rules for building + cplus-dem.o + + * regmove.c (optimize_reg_copy_1): Update REG_N_CALLS_CROSSED + and REG_LIVE_LENGTH as successful substitutions are made. + +Tue Aug 18 07:15:27 1998 Kaveh R. Ghazi + + * config/sparc/sparc.c (ultra_find_type): Add empty semicolon + statement after end of loop label. + +Tue Aug 18 07:13:27 1998 David S. Miller + + * config/sparc/sparc.c (ultra_types_avail): New variable. + (ultra_build_types_avail): New function to record mask of insn + types in ready list at this cycle. + (ultrasparc_sched_reorder): Call it. + (ultra_find_type): Use it to quicken the search. Also simplif + dependency check, don't use rtx_equal_p because we know exactly + what we are looking for. + +Tue Aug 18 03:20:53 1998 Richard Earnshaw (rearnsha@arm.com) + + * arm.h (SECONDARY_INPUT_RELOAD_CLASS): Return NO_REGS if compiling + for architecture v4. + +Mon Aug 17 21:26:38 1998 David S. Miller + + * config/sparc/sparc.md (sltu, sgeu): Don't FAIL, call + gen_compare_reg. + (movsf_const_intreg, movsf_const_high, movsf_const_lo, + movdf_const_intreg and helper splits): New patterns to move float + constants into integer registers. + (negtf2, negdf2, abstf2, absdf2): Rework using new patterns and + splits. + +Mon Aug 17 11:46:19 1998 Jeffrey A Law (law@cygnus.com) + + * From Graham + * tree.c (build_index_type): Copy TYPE_SIZE_UNIT from sizetype + to itype. + * c-decl.c (finish_enum): Copy TYPE_SIZ_UNIT from enumtype to tem. + + * rs6000.c (secondary_reload_class): For TARGET_ELF, indicate that + a BASE_REGS register is needed as an intermediate when copying + a symbolic value into any register class other than BASE_REGS. + + * expr.c (move_by_pieces): No longer static. Remove prototype. + * rtl.h (move_by_pieces): Add extern prototype. + * mips.c (expand_block_move): Handle aligned straight line copy by + calling move_by_pieces. + + * expr.c (expand_expr): Allow assignments from TImode PARM_DECLs + and VAR_DECLs. + +Mon Aug 17 10:28:52 1998 Mark Mitchell + + * stmt.c (expand_end_loop): Tidy. Allow unconditional + jumps out of the loop to be treated as part of the exit test. + +Mon Aug 17 10:06:11 1998 Kaveh R. Ghazi + Jeff Law + + * Makefile.in (cplus-dep.o): Use cplus-dem.c from libiberty. + * cplus-dem.c: Delete. + + * Makefile.in (fold-const.o): depend on $(RTL_H). + + * fold-const.c: Include rtl.h to get the prototype for + `set_identifier_local_value'. + + * loop.c (express_from_1): Remove unused variable `tmp'. + (combine_givs): cast the first argument of bzero to char *. + + * toplev.c (display_help): Remove unused variable `looking_for_start'. + + * c-decl.c (init_decl_processing): Remove unneeded &. + + * alpha.h (alpha_initialize_trampoline): Provide prototype. + + * except.c (set_exception_lang_code, set_exception_version_code): + Change parameter from `short' to `int' to avoid using a gcc + extension. + + * except.h (set_exception_lang_code, set_exception_version_code): + Likewise for prototypes. + + * flow.c (count_reg_references): Remove unused variables `regno' + and `i'. + + * gcse.c (hash_scan_insn): Declare parameter `in_libcall_block'. + + * prefix.c (translate_name): Cast the result of `alloca'. + + * varray.h (VARRAY_FREE): Reimplement as a `do-while(0)' statement. + +Mon Aug 17 09:23:42 1998 Andreas Schwab + + * config/m68k/m68k.c: Include "system.h" instead of . + Include "toplev.h". + (valid_dbcc_comparison_p): Mark mode argument as unused. + (symbolic_operand): Likewise. + (legitimize_pic_address): Likewise. + (const_uint32_operand): Likewise. + (const_sint32_operand): Likewise. + * sched.c [!INSN_SCHEDULING]: Define only dummy function + schedule_insns and comment out rest of file. + + * m68k.c (output_move_simode_const): Use subl to move a zero into an + address register. + (output_move_[hq]imode): Likewise. + +Mon Aug 17 09:15:47 1998 Jeffrey A Law (law@cygnus.com) + + * toplev.c (main): Enable -fstrict-aliasing for -O2 and above. + * invoke.texi: Corresponding changes. + +Mon Aug 17 02:03:55 1998 Richard Henderson + + * regclass.c (allocate_reg_info): Respect MIN when clearing data. + +Sun Aug 16 17:37:06 1998 David S. Miller + + * config/sparc/sparc.c (ultra_code_from_mask, + ultra_cmove_results_ready_p, ultra_fpmode_conflict_exists, + ultra_find_type, ultra_schedule_insn, ultra_flush_pipeline, + ultrasparc_sched_init, ultrasparc_variable_issue, + ultra_rescan_pipeline_state, ultrasparc_sched_reorder): New + functions to describe UltraSPARC pipeline exactly to Haifa. + (ultrasparc_adjust_cost): Indicate IMUL type insns have zero cost, + as there is nothing the scheduler can do about it. Indicate that + REG_DEP_OUTPUT's collide. Fixup formatting. + * config/sparc/sparc.h (RTX_COSTS): Fixup integer multiply and + divide costs on Ultra for DImode. + (MD_SCHED_INIT, MD_SCHED_REORDER, MD_SCHED_VARIABLE_ISSUE): + Define. + * config/sparc/sparc.md (ieu_unnamed function unit): Rename to + ieuN and add call_no_delay_slot to type list. + (cti function unit): New unit for branches on UltraSPARC. + (subx/addx insns): Set type to misc. + (sidi zero/sign extension insns on arch64): Set type to shift. + (sign_extendhidi2_insn): Set type to sload. + +Sun Aug 16 13:52:00 1998 David Edelsohn + + * rs6000.c (rs6000_stack_info): Use if == 0 for sizes. + (output_epilog): Use if != 0 for offset. + (rs6000_fatal_bad_address): Prepare for Intl. + * rs6000.h (rs6000_fatal_bad_address): Declare. + * rs6000.md (movsfcc, movdfcc): Use else if. + (elf_high): Use {liu|lis}. + (elf_low): Use {cal|la}. Remove %a template from old mnemonics. + (movsi): Use rs6000_fatal_bad_address. + +Sun Aug 16 01:53:21 1998 Richard Henderson + + * reload.c (find_equiv_reg): Reject equivalences separated + by a volatile instruction. + +Sun Aug 16 00:21:44 1998 Franz Sirl + + * rs6000/linux.h (CPP_OS_DEFAULT_SPEC): Define. + +Sat Aug 15 20:51:35 1998 Richard Henderson + + * alpha.md (movsicc): Fix mode mismatch. + +Sat Aug 15 20:22:33 1998 H.J. Lu (hjl@gnu.org) + + * config/alpha/alpha.h (ASM_OUTPUT_MI_THUNK): Handle aggregated + return type. + * config/alpha/win-nt.h (ASM_OUTPUT_MI_THUNK): Likewise. + +Sat Aug 15 08:39:49 1998 David S. Miller + + * config/sparc/sparc.md (movsi_lo_sum_pic_label_reg): Remove + write-only modifier from operand 1 constraint. + +Sat Aug 15 06:28:19 1998 David S. Miller + + * config/sparc/sparc.c (sparc_emit_set_const64_quick1): If + emitting a XOR of -1 at the end, emit a NOT instead for combine's + sake. + (sparc_emit_set_const64): Likewise, also when computing trailing + bits do not negate low_bits and make fast_int an int. + +Fri Aug 14 21:07:03 1998 Jeffrey A Law (law@cygnus.com) + + * loop.c (add_label_notes): Do not ignore references to labels + before dispatch tables. Mirrors Apr 8 change to mark_jump_label. + * gcse.c (add_label_notes): Similarly. + + * pa.h (ASM_OUTPUT_MI_THUNK): Strip name encoding. + + * m68k.md (adddi_dilshr32): One of the operands must be a register. + (adddi_dishl32): Similarly. + +Fri Aug 14 14:12:59 1998 Jason Merrill + + * i386.h (MODES_TIEABLE_P): Reorganize to shut up warnings. + * alias.c (memrefs_conflict_p): Add braces to shut up warnings. + * cse.c (cse_basic_block): Add parens to shut up warnings. + +Fri Aug 14 12:58:21 1998 David S. Miller + + * config/sparc/sparc.c (sparc_emit_set_const64_quick2, + sparc_emit_set_const64_longway, const64_is_2insns, + create_simple_focus_bits, sparc_emit_set_const64): Fix more bugs + in 64-bit constant formation. + * config/sparc/sparc.md (snesi_zero_extend split): Generate + rtl for addx not subx. + (define_insn movdi_const64_special): Make available even when + HOST_BITS_PER_WIDE_INT is not 64. + (movdi_lo_sum_sp64_cint, movdi_high_sp64_cint): Remove. + (losum_di_medlow, sethm, setlo): Make op2 symbolic_operand. + (cmp_siqi_trunc_set, cmp_diqi_trunc_set): Encapsulate both + instances of operand 1 inside a QI subreg. + (xordi3_sp64_dbl): Remove '%' constraint for op1. + (one_cmpldi2_sp64): Fix output string. + (one_cmplsi2_not_liveg0): Rewrite to remove unneeded extra + alternative case. + (unnamed arch64 ashift DI): Truncate shift count if greater than + 63, not 31. + +Fri Aug 14 21:52:53 1998 J"orn Rennecke + + * expr.c (store_expr): Don't optimize away load-store pair + when either source or destination have a side effect. + +Fri Aug 14 16:50:10 1998 John Carr + + * genrecog.c (add_to_sequence): Fatal error if the modes of the + operands of SET are incompatible. + + * alpha.md: Fix max and min patterns so modes of SET operands match. + +Fri Aug 14 12:22:55 1998 Ian Lance Taylor + + * configure.in: Avoid [[ by using test and changequote. + * configure: Rebuild. + +Fri Aug 14 01:22:31 1998 David S. Miller + + * rtl.def (CONSTANT_P_RTX): Fix typo in string name. + + * config/sparc/sparc.md (seqdi_special_trunc, snedi_special_trunc, + seqsi_special_extend, snesi_special_extend, snesi_zero_extend and + split, snedi_zero_trunc and split, seqsi_zero_extend and split, + seqdi_zero_trunc and split, pic_lo_sum_di, pic_sethi_di, + movdi_cc_sp64_trunc, movdi_cc_reg_sp64_trunc, addx_extend_sp32 and + split, addx_extend_sp64, subx_extend_sp64, subx_extend and split): + Fix mismatching modes in SET operands. + (conditional move patterns): Fix formatting. + (unnamed subx arch64 pattern): Remove duplicate insn. + +Fri Aug 14 00:34:34 1998 David S. Miller + + * config/sparc/sparc.c (const64_operand, const64_high_operand): + Get it right when HOST_BITS_PER_WIDE_INT is not 64. + (input_operand): Fixup test for what we accept for constant + integers. + (sparc_emit_set_const32, sparc_emit_set_symbolic_const64): Give + set VOIDmode. + (safe_constDI): Remove. + (sparc_emit_set_safe_HIGH64, gen_safe_SET64, gen_safe_OR64, + gen_safe_XOR64): New functions. + (sparc_emit_set_const64_quick1, sparc_emit_set_const64_quick2, + sparc_emit_set_const64_longway, sparc_emit_set_const64): Use + them. + * config/sparc/sparc.md (define_insn xordi3_sp64_dbl): Only make + available when HOST_BITS_PER_WIDE_INT is not 64. + (define_insn movdi_sp64_dbl, movdi_const64_special): Likewise and + move before movdi_insn_sp64 pattern. + (define_insn movdi_lo_sum_sp64_dbl, movdi_high_sp64_dbl): Remove. + (define_insn sethi_di_medlow, seth44, setm44, sethh): Use + symbolic_operand as predicate for second operand. + (DImode minus split on arch32, negsi2 expander, one_cmplsi2 + expander): Give set VOIDmode. + Fri Aug 14 01:45:06 1998 Mumit Khan * i386/cygwin32 (DEFAULT_PCC_STRUCT_RETURN): Define.