Skip to content

R
riscv-gcc-1
Switch branch/tag
  1. 19 Apr, 2000 11 commits
  3. 18 Apr, 2000 20 commits
  5. 17 Apr, 2000 9 commits
    • Regen after last change · 43e76f81 
      From-SVN: r33218
      Zack Weinberg committed
    • * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL. · 82234d29 
      From-SVN: r33216
      Mark Mitchell committed
    • i386.c (athlon_cost): Fix lea, divide and XFmode move costs. · 0b5107cf 
      	* i386.c (athlon_cost): Fix lea, divide and XFmode move costs.
	(x86_integer_DFmode_moves, x86_partial_reg_dependency,
	 x86_memory_mismatch_stall): New global variables.
	(ix86_adjust_cost): Handle MEMORY_BOTH on places MEMORY_STORE was only
	alloved; fix load penalties for Athlon.
	* i386.h (x86_integer_DFmode_moves, x86_partial_reg_dependency,
	x86_memory_mismatch_stall): Declare.
	(TARGET_INTEGER_DFMODE_MOVES, TARGET_PARTIAL_REG_DEPENDENCY,
	 TARGET_MEMORY_MISMATCH_STALL): New.
	* i386.md (athlon scheduling parameters): Fix latencies according to
	Athlon Optimization Manual.
	(sahf, xchg, fldcw, leave instruction patterns): Set athlon_decode to
	vector.
	(fsqrt instruction patterns): Set athlon_decode to direct.
	(movhi_1): Promote for TARGET_PARTIAL_REG_DEPENDENCY and for
	PARTIAL_REGISTER_STALL with !TARGET_HIMODE_MATH machines.
	(movqi_1): Handle promoting correctly for TARGET_PARTIAL_REG_DEPENDENCY
	and TARGET_PARTIAL_REGISTER_STALL machines.
	(pushdf_nointeger): New pattern.
	(pushdf_integer): Rename from pushdf.
	(movdf_nointger): Enable for !TARGET_INTEGER_DFMODE_MOVES machines.
	(movdf_intger): Disable for !TARGET_INTEGER_DFMODE_MOVES machines.

From-SVN: r33215
      Jan Hubicka committed
    • loop.c (canonicalize_condition): Add WANT_REG argument. · 10f13594 
              * loop.c (canonicalize_condition): Add WANT_REG argument.
        Stop the search if we match it.
        * expr.h (canonicalize_condition): Update decl.
        * predict.c (expected_value_to_br_prob): Use it.  Track last
        expected value note.
        (find_expected_value): Remove.

        * reorg.c (mostly_true_jump): Always use BR_PROB if present.

From-SVN: r33214
      Richard Henderson committed
    • gjavah.c (print_name_for_stub_or_jni): Don't prefix method names with a newline, for CNI. · a7384840 
      2000-04-17  Bryce McKinlay  <bryce@albatross.co.nz>

	* gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
	with a newline, for CNI.
	(print_stub_or_jni): Print a space or newline before method name for
	CNI as well as JNI.
	(print_cxx_classname): Don't write leading "::" in CNI stub method.
	(process_file): Include gcj/cni.h if generating CNI stubs.

From-SVN: r33213
      Bryce McKinlay committed
    • aclocal.m4 (AM_GNU_GETTEXT): Don't AC_REQUIRE([AC_FUNC_MMAP]). · 56f02b88 
      	* aclocal.m4 (AM_GNU_GETTEXT): Don't AC_REQUIRE([AC_FUNC_MMAP]).
	(AC_FUNC_MMAP_FILE): New macro, tests read-only private map of
	a plain file.
	* configure.in: Call AC_FUNC_MMAP_FILE.
	* configure: Regenerate.
	* config.in: Regenerate.

	* intl/loadmsgcat.c: Test HAVE_MMAP_FILE not HAVE_MMAP.
	* fixinc/fixincl.c: Likewise.

From-SVN: r33212
      Zack Weinberg committed
    • builtins.c (expand_builtin_expect): New. · 994a57cd 
              * builtins.c (expand_builtin_expect): New.
        (expand_builtin): Call it.
        * builtins.def (BUILT_IN_EXPECT): New.
        * c-common.c (c_common_nodes_and_builtins): Declare __builtin_expect.
        * extend.texi: Document it.

        * predict.c (expected_value_to_br_prob): New.
        (find_expected_value): New.
        * basic-block.h (expected_value_to_br_prob): Declare.
        * toplev.c (rest_of_compilation): Invoke it.

        * rtl.h (NOTE_EXPECTED_VALUE): New.
        (NOTE_INSN_EXPECTED_VALUE): New.
        * rtl.c (note_insn_name): Update.
        * print-rtl.c (print_rtx): Reorg NOTE_LINE_NUMBER special
        cases; handle NOTE_INSN_EXPECTED_VALUE.

From-SVN: r33211
      Richard Henderson committed
    • sparc.c (eligible_for_sibcall_delay): Cannot use leaf sibcall delay slot if flag_pic. · 2be5e524 
      	* config/sparc/sparc.c (eligible_for_sibcall_delay): Cannot use
	leaf sibcall delay slot if flag_pic.
	(output_sibcall): Always emit call for leaf sibcall if flag_pic.

From-SVN: r33210
      Jakub Jelinek committed
    • symcat.h: Honor autoconf macro HAVE_STRINGIZE. · 130bfbdd 
              * symcat.h: Honor autoconf macro HAVE_STRINGIZE.  Add
        comments/caveats with regard to traditional C behavior.

From-SVN: r33209
      Kaveh R. Ghazi committed