Skip to content

R
riscv-gcc-1
Switch branch/tag
  1. 13 Jan, 2000 3 commits
    • configure.in (i?86-*-beos{pe,elf,}*): Recognize. · 512b62fb 
              * configure.in (i?86-*-beos{pe,elf,}*): Recognize.
        * i386/t-beos, i386/x-beos, i386/xm-beos.h: New files.
        * i386/beos-elf.h, i386/beos-pe.h: New files.

        * Makefile.in (CROSS_SYSTEM_HEADER_DIR): New.
        * cross-make (SYSTEM_HEADER_DIR): Define using
        CROSS_SYSTEM_HEADER_DIR.

        * gcc.c (LIBRARY_PATH_ENV): Provide default.
        (process_command): Use it.
        (main): Likewise.  Kill trailing = from env vars.
        (build_search_list): Put it back.
        * collect2.c (main): Use LIBRARY_PATH_ENV.

        * configure.in (GCC_NEED_DECLARATIONS): Add environ.
        * toplev.c: Use NEED_DECLARATION_ENVIRON.

        * tm.texi (Frame Layout): Document SMALL_STACK.
        * c-common.c (c_common_nodes_and_builtins): Check it.

        * system.h: Undef alloca after including glibc's <stdlib.h>,
        if USE_C_ALLOCA is defined.

        * gcc.c (set_input): New fn.
        (main): After all input files are compiled, reset the input file
        info to the first.

        * aclocal.m4 (rindex, index): If already defined, don't attempt
        to redefine.

        * ginclude/varargs.h: (__va_list__): Define ifndef.
        * ginclude/stdarg.h: Likewise.

        * ginclude/stddef.h (__WCHAR_TYPE__) [BEOS]: Use int
        instead of unsigned char.

        * hash.h (true, false, boolean): Undef before enum.

From-SVN: r31366
      Jason Merrill committed
    • delete stray semicolon · 6bb88f3b 
      From-SVN: r31365
      Jason Merrill committed
    • svr3.h (ASM_FILE_START): Wrap if-clause in squigly brackets. · 80cca0e1 
      	* svr3.h (ASM_FILE_START): Wrap if-clause in squigly brackets.

	* recog.c (memory_address_p): Mark parameter with ATTRIBUTE_UNUSED.

	* regclass.c (choose_hard_reg_mode): Likewise.

	* reload.c (find_valid_class, strict_memory_address_p): Likewise.

	* reorg.c (optimize_skip): Wrap prototype in macro conditionals.

From-SVN: r31364
      Kaveh R. Ghazi committed
  3. 12 Jan, 2000 22 commits
  5. 11 Jan, 2000 15 commits
    • resource.c (mark_referenced_resources): Mark a set strict_low_part as used. · 07570c39 
      * resource.c (mark_referenced_resources): Mark a set strict_low_part
as used.
* config/i386/i386.c (ix86_expand_setcc): Re-enable clear + set
strict_low_part when possible.

From-SVN: r31340
      Alexandre Oliva committed
    • * gcc.dg/20000111-1.c: New test. · a5bfff0c 
      From-SVN: r31339
      Alexandre Oliva committed
    • alias.c: PROTO -> PARAMS. · 3d994c6b 
      	* alias.c: PROTO -> PARAMS.
	* basic-block.h: Likewise.
	* bitmap.c: Likewise.
	* bitmap.h: Likewise.
	* builtins.c: Likewise.
	* c-aux-info.c: Likewise.
	* caller-save.c: Likewise.
	* calls.c: Likewise.

From-SVN: r31338
      Kaveh R. Ghazi committed
    • Makefile.in (toplev.o): Depend on regs.h. · d0af450d 
              * Makefile.in (toplev.o): Depend on regs.h.

        * output.h (tdesc_section): Prototype.

        * regclass.c (copy_cost): Mark parameters with ATTRIBUTE_UNUSED.

        * sdbout.c: Include "tm_p.h".

        * toplev.c: Include "regs.h".

From-SVN: r31337
      Kaveh R. Ghazi committed
    • fix typos · 203588e7 
      From-SVN: r31336
      Jason Merrill committed
    • testcase for recent unroll.c fix · 7cdc045e 
      From-SVN: r31335
      Mike Stump committed
    • * unroll.c (unroll_loop): Add EH support. · 3951ad49 
      From-SVN: r31334
      Mike Stump committed
    • klass.out: New file. · b5fba37d 
      	* libjava.lang/klass.out: New file.
	* libjava.lang/klass.java: New file.

From-SVN: r31333
      Tom Tromey committed
    • natSystem.cc (getpwuid_adaptor): New adaptor for HP/UX. · 6baee4c5 
      	* java/lang/natSystem.cc (getpwuid_adaptor): New adaptor for
	HP/UX.  From David Scott Urban.

From-SVN: r31332
      Tom Tromey committed
    • pa-protos.h: New file. · 519104fe 
              * pa-protos.h: New file.

        * pa.c: Include recog.h and tm_p.h.
        (compute_zdepwi_operands, compute_movstrsi_length,
        remove_useless_addtr_insns, store_reg, load_reg, set_reg_plus_d,
        find_addr_reg, import_milli): Add static prototypes.
        (pa_cpu_string, pa_arch_string): Constify a char*.
        (legitimize_pic_address): Pass argument `mode' to pic_label_operand.
        (read_only_operand): Add argument `mode'.
        (singlemove_string, output_move_double, output_fp_move_double,
        output_block_move, output_and, output_ior, output_ascii,
        remove_useless_addtr_insns, milli_names, output_mul_insn,
        output_div_insn, output_mod_insn, output_arg_descriptor,
        output_cbranch, output_bb, output_bvb, output_dbra, ,
        output_millicode_call, output_call, hppa_encode_label,
        output_parallel_movb, output_parallel_addb): Constify a char*.
        (hppa_va_start): Mark parameter `stdarg_p' with ATTRIBUTE_UNUSED.
        (output_parallel_addb): Remove extra arg to `constrain_operands'

        * pa.h:  Move all prototypes to pa-protos.h.
        (pa_cpu_string, pa_arch_string): Constify a char*.
        (LEGITIMIZE_ADDRESS): Call `symbolic_operand' with mode argument.

        * pa.md: Call `function_label_operand' with mode argument.
        Likewise for `read_only_operand'.
        Fix nesting of parens in call to `symbolic_operand'.

From-SVN: r31331
      Kaveh R. Ghazi committed
    • i860-protos.h: New file. · e2d457f1 
              * i860-protos.h: New file.

        * i860.c: Include tm_p.h.  Add static prototypes.  Fix compile
        time warnings.

        * i860.h: Move prototypes to i860-protos.h.  Fix compile time warnings.

        * i860.md: Likewise.

From-SVN: r31330
      Kaveh R. Ghazi committed
    • i386.md (movstrsi expander): Rewrite. · f90800f8 
      	* i386.md (movstrsi expander): Rewrite.
	(movstrsi_1 insn): Deleted.
	(strmovhi, strmovqi expander): New expanders.
	(movshi_1, movsqi_1, rep_movsi, rep_movqi): New patterns.
	* i386.c (x86_single_stringop): New global variable.
	* i386.h (x86_single_stringop): Declare.
	(TARGET_SINGLE_STRINGOP): New macro.

From-SVN: r31329
      Jan Hubicka committed
    • mips.c (mips_va_arg): For EABI... · 1e7a71c1 
              * config/mips/mips.c (mips_va_arg): For EABI, emit the queued
        integer vararg POSTINCREMENT before the destination of the jump
        for the hard fp case.
        (function_arg_pass_by_reference): Pass a copy of CUM to
	FUNCTION_ARG.

        * config/mips/mips.h (GO_IF_LEGITIMATE_ADDRESS): Move check
        for CONSTANT_ADDRESS_P above while loop for subreg.

From-SVN: r31328
      Clinton Popetz committed
    • flow.c (propagate_block): When a prologue/epilogue insn is marked dead... · a249decd 
              * flow.c (propagate_block): When a prologue/epilogue insn
        is marked dead, unconditionally clear libcall_is_dead and
        insn_is_dead, and only dump rtl if warnings aren't being
        suppressed.

From-SVN: r31327
      Clinton Popetz committed
    • i386.c (ix86_attr_length_default): Handle TYPE_STR and TYPE_CLD. · 7c7ef435 
      	* i386.c (ix86_attr_length_default): Handle TYPE_STR and TYPE_CLD.
	* i386.md (FIRST_PSEUDO_REGISTER): Set to 20.
	(FIXED_REGISTERS): Set dirflag as fixed.
	(CALL_USED_REGISTERS): Set dirflag as used.
	(REG_ALLOC_ORDER): Set dirflag as last one.
	(DIRFLAG_REG): New macro.
	(MD_ASM_CLOBBERS): Asm clobber dirflag for backward compatibility.
	(HI_REGISTER_NAMES): Add dirflag.
	(DEBUF_PRINT_REG): Handle dirflag.
	* i386.md (type attribute): New cld and str types.
	(length_opcode attribute): Set cld and str to 1.
	(memory attribute): Set str to unknown - it is not clear from the
	patterns.
	(pent_np function unit): Prefixed string operations takes 12 cycles
	minimally; cld takes 2 cycles.
	(ppro_uops attribute): Str is "many" and cld is "few".
	(ppro_p0 unit): Handle cld here.
	(k6_alux unit): Handle cld and str types.
	(k6_load unit): It is ocupied by str opcodes.
	(k6_store unit): It is ocupied by str opcodes.
	(athlon_decode): Str is vector decoded.
	(athlon_ieu): Handle str and cld.
	(cld pattern): New.
	(movstrsi, clrstr, cmpstr, strlen expander): Emit cld instruction
	(movstrsi_1, clrstrsi_1, cmpstrsi_1, strlensi_1,
	cmpstrsi_nz_1 insn): Do not output cld instruction

From-SVN: r31326
      Jan Hubicka committed