Commits · 451c2f82ea4325edcc716a47a7d9b3cf622c829d · lvzhengyang / riscv-gcc-1

07 Jul, 1994 2 commits

(vax sdiv_qrnnd): Fix typo. · 451c2f82
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From-SVN: r7667
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Torbjorn Granlund committed Jul 07, 1994
451c2f82 Browse Files

expr.c (expand_expr, [...]): All cleanups have to be protected by interim exception handling code. · 61d6b1cc

        * expr.c (expand_expr, defer_cleanups_to, expand_cleanups_to): All
        cleanups have to be protected by interim exception handling code.
        * stmt.c (expand_decl_cleanup, expand_cleanups): Ditto.
        * toplev.c (interim_eh_hook): Hook for interim exception handling.
        * toplev.c (interim_eh): Default implementation for exception
        handling that does nothing.
        * toplev.c (main): Set default for interim_eh_hook.

From-SVN: r7666

committed Jul 07, 1994

61d6b1cc Browse Files

06 Jul, 1994 6 commits
- (output_prolog): Start memory probing with $2. · 6bc55d05
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From-SVN: r7665
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  Richard Kenner committed Jul 06, 1994
  6bc55d05 Browse Files
- (struct nesting): Add new field alt_end_label. · 8afad312
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(expand_start_loop): Initialize it to zero.
(expand_end_loop): Reorder loop if find either a jump to end_label
or a jump to alt_end_label.
(expand_exit_loop_if_false): Set alt_end_label.

From-SVN: r7664
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  Jim Wilson committed Jul 06, 1994
  8afad312 Browse Files
- (arm umul_ppmm): Fix use of uninitialized register. · 6a04a634
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Eliminate clobbers of hard registers.

From-SVN: r7663
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  Richard Earnshaw committed Jul 06, 1994
  6a04a634 Browse Files
- (decl_attributes): If TREE_TYPE for the DECL is updated, · 20250c07
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then update TYPE as well.

From-SVN: r7662
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  Richard Earnshaw committed Jul 06, 1994
  20250c07 Browse Files
- (expand_divmod): Clear out TARGET also if OP1 is a constant, · 515dfc7a
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when TARGET == OP0.

From-SVN: r7661
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  Torbjorn Granlund committed Jul 06, 1994
  515dfc7a Browse Files
- 43rd Cygnus<->FSF merge · 9a0e77ba
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From-SVN: r7660
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  Jason Merrill committed Jul 06, 1994
  9a0e77ba Browse Files
05 Jul, 1994 9 commits
- (c-parse.y): Redirect through tmp file. · 2c33b8c2
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(objc-parse.y): Likewise.
(c-gperf.h): Likewise.
(mostlyclean): Delete the new tmp files.

From-SVN: r7659
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  Torbjorn Granlund committed Jul 05, 1994
  2c33b8c2 Browse Files
- (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 12 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