Commits · 9176af2fd89edcabb118a3993fe49623a2c7255d · lvzhengyang / riscv-gcc-1

05 Jul, 1994 8 commits
- (expand_divmod): Fix typo setting op1_is_pow2. · 9176af2f
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(expand_divmod): Handle powers-of-two specifically for CEIL_*_EXPR.

From-SVN: r7658
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  Torbjorn Granlund committed Jul 05, 1994
  9176af2f Browse Files
- (can_combine_p): Don't check for replacing arg of function here. · cd5e8f1f
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(can_combine_p): Do it here.

From-SVN: r7657
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  Richard Kenner committed Jul 05, 1994
  cd5e8f1f Browse Files
- (expand_increment): If pre-incrementing a promoted · 325877e1
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variable, don't adjust OP0 since the result won't be used.

From-SVN: r7656
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  Torbjorn Granlund committed Jul 05, 1994
  325877e1 Browse Files
- (expand_increment): If pre-incrementing a promoted variable, don't · 3e073e72
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adjust OP0 since the result won't be used.

From-SVN: r7655
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  Richard Kenner committed Jul 05, 1994
  3e073e72 Browse Files
- (duplicate_loop_exit_test): Handle SUBREG in SET_DEST of loop exit · e33477be
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test statements.

From-SVN: r7654
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  Richard Kenner committed Jul 05, 1994
  e33477be Browse Files
- (try_combine): If I2DEST was used in I2SRC, it isn't unused just · 5af91171
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because there is no SET for I2 anymore.

From-SVN: r7653
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  Richard Kenner committed Jul 05, 1994
  5af91171 Browse Files
- (RS6000_OUTPUT_BASENAME): Always call assembler_name and pass the · 99d3d26e
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actual symbol name.

From-SVN: r7652
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  Richard Kenner committed Jul 04, 1994
  99d3d26e Browse Files
- (assemble_name): Call STRIP_NAME_ENCODING. · 648fb7cf
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From-SVN: r7651
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  Richard Kenner committed Jul 04, 1994
  648fb7cf Browse Files
04 Jul, 1994 1 commit
- (canon_hash, exp_equiv_p): Refer to string in SYMBOL_REF with XSTR, · f54d4924
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not XEXP.

From-SVN: r7650
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  Richard Kenner committed Jul 04, 1994
  f54d4924 Browse Files
03 Jul, 1994 2 commits
- (smuldi3_highpart, smuldi3_highpart_internal, · 48199e32
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umuldi3_highpart, umuldi3_highpart_internal): New patterns.

From-SVN: r7649
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  Jim Wilson committed Jul 02, 1994
  48199e32 Browse Files
- (loop_iterations): Only use REG_EQUAL note value if it · f0c94be0
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is constant.

From-SVN: r7648
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  Jim Wilson committed Jul 02, 1994
  f0c94be0 Browse Files
02 Jul, 1994 8 commits
- (dbxout_type_methods): Enable debugging info for · 68597413
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template classes.

From-SVN: r7647
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  Jim Wilson committed Jul 02, 1994
  68597413 Browse Files
- (yylex): Reject imaginary numbers when pedantic. · b8bdbf16
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From-SVN: r7646
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  Jim Wilson committed Jul 02, 1994
  b8bdbf16 Browse Files
- (duplicate_decls): When make void* match char*, set · 1d00bef8
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DECL_IN_SYSTEM_HEADER.

From-SVN: r7645
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  Jim Wilson committed Jul 02, 1994
  1d00bef8 Browse Files
- (clean): Delete LIB2FUNCS_EXTRA. · a516ce54
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From-SVN: r7644
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  Jim Wilson committed Jul 02, 1994
  a516ce54 Browse Files
- (PREDICATE_CODES): Add cint8_operand. · 9e2befc2
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From-SVN: r7643
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  Jim Wilson committed Jul 02, 1994
  9e2befc2 Browse Files
- (FUNCTION_PROFILER, FUNCTION_BLOCK_PROFILER, · a62eb16f
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BLOCK_PROFILER): Use multiple fputs/fprintf calls instead of ANSI
C concatenated strings.

From-SVN: r7642
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  Jim Wilson committed Jul 02, 1994
  a62eb16f Browse Files
- (DEFAULT_WORD_SWITCH_TAKES_ARG): Add -isystem. · 62a66e07
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From-SVN: r7641
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  Jim Wilson committed Jul 02, 1994
  62a66e07 Browse Files
- (expand_divmod): Always return gen_lowpart (mode, ...). · c8dbc8ca
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From-SVN: r7640
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  Torbjorn Granlund committed Jul 02, 1994
  c8dbc8ca Browse Files
01 Jul, 1994 13 commits
- reorg.c (make_return_insns): Make sure redirecting a jump to a RETURN insn does… · 18beb3e9
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reorg.c (make_return_insns): Make sure redirecting a jump to a RETURN insn does not invalidate the delay...

	* reorg.c (make_return_insns): Make sure redirecting a jump to
	a RETURN insn does not invalidate the delay slots of the jump.

From-SVN: r7639
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  Jeff Law committed Jul 01, 1994
  18beb3e9 Browse Files
- (jump_optimize): Don't convert if (foo) x++ into an add of an scc · 8743ede9
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unless X has no side effects and can't trap.

From-SVN: r7638
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  Richard Kenner committed Jul 01, 1994
  8743ede9 Browse Files
- (initelt): The equal sign is optional when positioning to a single · a78bdb8e
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element of an array.

From-SVN: r7637
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  Richard Kenner committed Jul 01, 1994
  a78bdb8e Browse Files
- Update last change. · 20e5a991
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From-SVN: r7636
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  Richard Kenner committed Jul 01, 1994
  20e5a991 Browse Files
- (push_init_level): If not at "unfilled" position, set · 81f415f0
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constructor_incremental to 0.

From-SVN: r7635
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  Richard Kenner committed Jul 01, 1994
  81f415f0 Browse Files
- (arm umul_ppm): Fix typos in last change. · ac1e676a
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(arm umul_ppm): Fix typos in last change.  Mark hard-coded
registers with "%|".

From-SVN: r7634
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  Richard Earnshaw committed Jul 01, 1994
  ac1e676a Browse Files
- (compile_file): Pass through static consts and inlines · 2b6c54d6
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        multiple times in case they reference each other.

From-SVN: r7633
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  Jason Merrill committed Jul 01, 1994
  2b6c54d6 Browse Files
- Update copyright notice. · febd204e
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From-SVN: r7632
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  Richard Kenner committed Jul 01, 1994
  febd204e Browse Files
- If GNUC, include alloca.h, else declare alloca. · cb95a579
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From-SVN: r7631
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  Richard Kenner committed Jul 01, 1994
  cb95a579 Browse Files
- (FUNCTION_EXTRA_PROLOGUE): New macro. · 16454bf2
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From-SVN: r7630
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  Richard Kenner committed Jul 01, 1994
  16454bf2 Browse Files
- Test for _AM29K and _IBMR2, not ___AM29K__ and ___IBMR2__. · f71c71f1
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(arm umul_ppmm): New definition.
(clipper umul_ppmm, smul_ppmm, __umulsidi3): New definitions.
(hppa count_leading_zeros): New definition.
(i960 umul_ppmm, __umulsidi3): New definitions.
(mc68000 umul_ppmm): Use %. before size suffixes.
(mc88110 umul_ppmm, udiv_qrnnd): Rewrite.
(mc88000): Get UMUL_TIME and UDIV_TIME right.
(mips): Get UMUL_TIME right.
(ns32000 umul_ppmm): New definition.
(ns32000 udiv_qrnnd): Rename from bogus div_qrnnd, rewrite.
(powerpc umul_ppmm, smul_ppmm): New definitions.
(_IBMR2/powerpc add_ssaaaa, sub_ddmmss): Improve.
(pyr umul_ppmm): Fix typo.
(sparc add_ssaaaa, sub_ddmmss): Match constant 0 for all inputs.
(vax sdiv_qrnnd): New definition.

From-SVN: r7629
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  Torbjorn Granlund committed Jul 01, 1994
  f71c71f1 Browse Files
- (expand_divmod): Put OP0 in a register when computing · ab0b6581
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remainder, or when OP1 is constant.

From-SVN: r7628
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  Torbjorn Granlund committed Jul 01, 1994
  ab0b6581 Browse Files
- (expand_divmod): Don't set REG_NOTES unless we generated a quotient. · e9c11411
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From-SVN: r7627
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  Richard Kenner committed Jul 01, 1994
  e9c11411 Browse Files
30 Jun, 1994 8 commits

(do_spec_1, case 'P'): Don't add underscores to macros starting with · 35364692
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'_[A-Z]'.

From-SVN: r7626
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Richard Kenner committed Jun 30, 1994
35364692 Browse Files
(umulsi3_highpart, smulsi3_highpart): Fix constraint for operand 0 in · b812f401
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define_insn.

From-SVN: r7625
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Richard Kenner committed Jun 30, 1994
b812f401 Browse Files
Wrap <time.h> and <sys/time.h> to avoid multiple inclusion errors. · bc026668
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From-SVN: r7624
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Ian Lance Taylor committed Jun 30, 1994
bc026668 Browse Files
incremented objc_version iff using gnu runtime. · 42cfe4cf
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From-SVN: r7623
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Kresten Krab Thorup committed Jun 30, 1994
42cfe4cf Browse Files

This patch makes selectors in the Objective-C language be pointers to a struct { void *sel_id... · a39d31bc

        This patch makes selectors in the Objective-C language be pointers
        to a struct { void *sel_id, char *sel_types }, where the sel_types
        element is the type encoding of the method arguments.

From-SVN: r7622

committed Jun 30, 1994

a39d31bc Browse Files

(read:, write:, streamVersion:): · 7a1dd323

        Un-disable for alpha.  (forward::, performv::): Declare and fix to
        return retval_t. .

From-SVN: r7621

committed Jun 30, 1994

7a1dd323 Browse Files

objc-act.c (get_proto_encoding, [...]): New fucnctions. · 5d0f30f7

        * objc-act.c (get_proto_encoding, build_typed_selector_reference):
        New fucnctions. (UTAG_PROTOCOL): New define.
        (objc_selector_template, flag_typed_selectors): New variables.
        (objc_init): set flag_typed_selectors if -fgnu-runtime.
        (synth_module_prologue): Change declaration of
        _OBJC_SELECTOR_TABLE when flag_typed_selectors is non-null.
        (build_module_descriptor): Make sure the generated constructor
        function is declared public.
        (build_selector): Only cast to SEL when not doing typed selectors.
        (build_selector_translation_table): Rewrite initialization.
        (build_tmp_function_decl): Make up new name when called, since it
        may now be called multiple times.
        (hack_method_prototype): Use init_function_start to reinit args
        machinery.  Also set current_function_decl before calling
        assign_parms.
        (generate_protocols):  Don't generate encoding twice.
        (build_selector_template): New function.
        (build_method_list_template): Generate (void*)0 as first element,
        not (int)0.
        (build_message_expr): move the call to build_selector_reference
        towards the end, where we have determined the function prototype.

From-SVN: r7620

committed Jun 30, 1994

5d0f30f7 Browse Files

(INITIAL_ELIMINATION_OFFSET): Check frame_pointer_needed when eliminating · bd4d60ce
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the arg pointer into the stack pointer.

From-SVN: r7619
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Richard Earnshaw committed Jun 30, 1994
bd4d60ce Browse Files