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  1. 22 Mar, 2002 12 commits
    • Thread_Interrupt.java (Looper.calibrate): New. · f42f14a9 
      2002-03-21  Andrew Haley  <aph@redhat.com>

	* libjava.lang/Thread_Interrupt.java (Looper.calibrate): New.
	(yields): New.

From-SVN: r51169
      Andrew Haley committed
    • cfgcleanup.c (outgoing_edges_math): Fix condition; relax frequencies match;… · 0a2ed1f1 
      cfgcleanup.c (outgoing_edges_math): Fix condition; relax frequencies match; avoid match on different loop depths.

	* cfgcleanup.c (outgoing_edges_math): Fix condition; relax
	frequencies match; avoid match on different loop depths.
	(try_crossjump_to_bb): Kill tests that no longer brings time
	savings.
	* cfgrtl.c (force_nonfallthru_and_redirect): Fix loop_depth
	updating code.
	(split_edge): Likewise.

	* flow.c (update_life_info_in_dirty_blocks): Fix uninitialized
	variable.

	* Makefile.in (cfgrtl): Add insn-config.h depenendency.
	* cfgrtl.c: Include insn-config.h
	(split_block) Dirtify block in presence of conditional execution

From-SVN: r51168
      Jan Hubicka committed
    • abi64.h (SETUP_INCOMING_VARARGS): Undefine. · 4d72536e 
      	* config/mips/abi64.h (SETUP_INCOMING_VARARGS): Undefine.
	* config/mips/mips-protos.h (mips_setup_incoming_varargs): Declare.
	(function_arg): Constify CUMULATIVE_ARGS.
	(function_arg_partial_nregs, function_arg_pass_by_reference): Likewise.
	* config/mips/mips.h (UNITS_PER_FPVALUE): Zero when TARGET_SOFT_FLOAT.
	(UNITS_PER_DOUBLE): New macro.
	(SETUP_INCOMING_VARARGS): Define.  Use mips_setup_incoming_varargs.
	(CUMULATIVE_ARGS): Reformat.  Remove num_adjusts workaround and
	last_arg_fp field.  Replace arg_words and fp_arg_words with gp_regs,
	fp_regs and stack_words.
	(EABI_FLOAT_VARARGS_P): New macro.
	* config/mips/mips.c (struct mips_arg_info): New.
	(mips_arg_info): New function.
	(function_arg_advance): Use it.  Add adjustment instructions here
	rather than in function_arg.
	(function_arg): Constify CUMULATIVE_ARGS.  Use mips_arg_info.  Check
	for VOIDmode at the beginning of the function.
	(function_partial_nregs): Constify CUMULATIVE_ARGS.  Use mips_arg_info.
	(function_arg_pass_by_reference): Likewise.
	(mips_setup_incoming_varags): New, largely based on old abi64.h code.
	(mips_build_va_list): Test EABI_FLOAT_VARARGS_P.
	(mips_va_start): Likewise.  Use the new stack_words field of
	CUMULATIVE_ARGS to set up overflow area.  Reformat.
	(mips_va_arg): Test EABI_FLOAT_VARARGS_P.  Unify EABI handling of
	doubles and other types, aligning the overflow pointer for non-doubles
	too.  Remove some code duplication.  Replace hard-coded constants.

From-SVN: r51167
      Richard Sandiford committed
    • mips.h (FUNCTION_ARG_REGNO_P): Simplify. · e6f884cd 
      	* config/mips/mips.h (FUNCTION_ARG_REGNO_P): Simplify.
	(CLASS_UNITS): Undefine.
	(CLASS_MAX_NREGS): Use FP_INC.
	* config/mips/mips.c (compute_frame_size): Likewise.
	(override_options): Use FP_INC and UNITS_PER_FPVALUE.

From-SVN: r51166
      Richard Sandiford committed
    • Daily bump. · 6e115568 
      From-SVN: r51165
      GCC Administrator committed
    • cpplex.c (parse_identifier_slow): Rename parse_slow, adjust prototype, and… · 10cf9bde 
      cpplex.c (parse_identifier_slow): Rename parse_slow, adjust prototype, and handle lexing numbers and identifiers.

	* cpplex.c (parse_identifier_slow): Rename parse_slow, adjust
	prototype, and handle lexing numbers and identifiers.
	(parse_identifier): Update to new form of parse_slow.
	(parse_number): Fast path only, use parse_slow otherwise.
	(_cpp_lex_direct): Update calls to parse_number.

From-SVN: r51161
      Neil Booth committed
    • bb-reorder.c (make_reorder_chain_1): Protect against when redundant edges are omitted. · fbc2782e 
      * bb-reorder.c (make_reorder_chain_1): Protect against
when redundant edges are omitted.
* predict.c (dump_prediction): Likewise.

From-SVN: r51160
      DJ Delorie committed
    • gcconfig.h: Add unified test for FreeBSD. · c0561434 
      	* include/private/gcconfig.h: Add unified test for FreeBSD.
	Support FreeBSD/alpha.
	* os_dep.c: Do not include <machine/trap.h> unless available.
	(GC_freebsd_stack_base): Fix types.

From-SVN: r51159
      Loren J. Rittle committed
    • re PR target/5996 (libstdc++ (FILE related) sparc-sun-solaris2.8 bootstrap failure) · fba39eaf 
              PR target/5996
        * fixinc/inclhack.def (solaris_stdio_tag): New.
        * fixinc/fixincl.x: Regenerate.

From-SVN: r51158
      Richard Henderson committed
    • re PR c/5597 ([regression from 2.95.3] Initialization of flexible char array member segfaults) · eba80994 
              PR c/5597
        * c-typeck.c (process_init_element): Flag non-static
        initialization of a flexible array member as illegal.

From-SVN: r51156
      Eric Botcazou committed
    • mklibgcc.in (SHLIB_MKMAP_OPTS): New variable. · bac015e7 
      	* mklibgcc.in (SHLIB_MKMAP_OPTS): New variable.
	* mkmap-symver.awk (dotsyms): If set, output .foo as well as foo.
	* Makefile.in (SHLIB_MKMAP_OPTS): Pass to mklibgcc.

From-SVN: r51153
      Alan Modra committed
    • t-linux64: New. · 2a78758b 
      	* config/rs6000/t-linux64: New.
	* config.gcc (powerpc64-*-linux* <tmake_file>): Drop t-ppcos and
	t-ppccomm.  Use t-rs6000 and t-linux64.
	(powerpc64-*-gnu* <tmake_file>): Likewise.

From-SVN: r51150
      Alan Modra committed
  3. 21 Mar, 2002 25 commits
  5. 20 Mar, 2002 3 commits