Skip to content

R
riscv-gcc-1
Switch branch/tag
  1. 02 Sep, 1999 17 commits
  3. 01 Sep, 1999 17 commits
  5. 31 Aug, 1999 6 commits
    • c-torture.exp: Avoid the "compare executables" optimization when testing native. · a12e24fc 
              * lib/c-torture.exp: Avoid the "compare executables" optimization
        when testing native.

From-SVN: r29018
      Jeffrey A Law committed
    • cse.c (delete_trivially_dead_insns): Do not delete stores to the internal_arg_pointer. · 61c48fbf 
              * cse.c (delete_trivially_dead_insns): Do not delete stores to
        the internal_arg_pointer.

From-SVN: r29017
      Jeffrey A Law committed
    • backport: Makefile.in (STAGESTUFF): Add *.peephole2. · ede7cd44 
              Merge peephole2 from new_ia32_branch:
        * Makefile.in (STAGESTUFF): Add *.peephole2.
        (mostlyclean): Likewise.
        (recog.o): Depend on resource.h.

        * final.c (peephole): Conditionalize decl on HAVE_peephole.
        (final_scan_insn): Likewise for the invocation of peephole.
        * genconfig.c (main): Look for peephole and peephole2 patterns.
        Emit HAVE_peephole* accordingly.
        * genpeep.c (main): Conditionalize entire output on HAVE_peephole.
        * flags.h (flag_peephole2): Declare.
        * toplev.c: New pass peephole2.  New flag -fpeephole2.

        * genattrtab.c (main): Count DEFINE_PEEPHOLE2.
        * gencodes.c (main): Likewise.
        * genextract.c (main): Likewise.
        * genoutput.c (main): Likewise.
        * genemit.c (max_operand_1): Look for the max scratch operand.
        (gen_rtx_scratch): New.
        (gen_exp): Use it, and pass on new arg subroutine_type.
        (gen_expand): Take max scratch into account.
        (gen_split): Emit peephole2 functions.
        (output_peephole2_scratch): New.
        (main): Include hard-reg-set.h and resource.h.  Handle peephole2.
        * genrecog.c (routine_type): Add PEEPHOLE2.
        (IS_SPLIT): New.
        (make_insn_sequence): Match outer parallel for peep2.  Discard
        top level scratches and dups.
        (add_to_sequence): New args insn_type and top.  Update all callers.
        Handle toplevel peep2 matching insns.
        (write_subroutine): Handle peep2.
        (write_tree_1): Likewise.
        (write_tree): Likewise.
        (main): Likewise.
        (change_state): New arg afterward.  Update all callers.
        Handle matching separate insns.
        * recog.c (recog_next_insn): New.
        (peephole2_optimize): New.
        * rtl.def (DEFINE_PEEPHOLE2): New.
        * resource.c (find_free_register): New argument last_insn.  Use it
        to find a register available through the entire span.
        * resource.h (find_free_register): Update prototype.

From-SVN: r29015
      Richard Henderson committed
    • * getpwd.c: Check HAVE_GETCWD before defining it away. · 4dfeccf9 
      From-SVN: r29013
      Richard Henderson committed
    • i386.c (output_strlen_unroll): Don't write xops[7] label if it wasn't set. · 8fd8d061 
              * config/i386/i386.c (output_strlen_unroll): Don't write xops[7]
        label if it wasn't set.

From-SVN: r29010
      Jim Kingdon committed
    • cpplib.c (struct directive): Const-ify name pointer and function pointer prototype. · 2ac9349e 
      1999-08-31 12:44 -0700  Zack Weinberg  <zack@bitmover.com>

	* cpplib.c (struct directive): Const-ify name pointer and
	function pointer prototype.
	(validate_else, do_define, do_line, do_include, do_undef,
	do_error, do_pragma, do_ident, do_if, do_xifdef, do_else,
	do_elif, do_endif, do_sccs, do_assert, do_unassert,
	do_warning): Const-ify second arg.
	(directive_table): Mark const.  Reorder entries by frequency
	of usage, record statistics.

From-SVN: r29009
      Zack Weinberg committed