Commits · e2aab13d8a41cc85fbfd055fe0d4c4a2f803c6d5 · lvzhengyang / riscv-gcc-1

14 Aug, 1992 34 commits
- (truthvalue_conversion): Optionally warn if an · e2aab13d
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unparenthesized assignment is used as a truth value.

From-SVN: r1853
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  Richard Stallman committed Aug 14, 1992
  e2aab13d Browse Files
- (NULL_PTR): Use the same definition as · 390e01bf
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	rtl.h and tree.h.

From-SVN: r1852
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  Tom Wood committed Aug 14, 1992
  390e01bf Browse Files
- (num_operands): MATCH_PARALLEL also represents an operand. · c7d26bc1
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From-SVN: r1851
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  Richard Kenner committed Aug 14, 1992
  c7d26bc1 Browse Files
- (grokdeclarator): Remove duplicate diagnostic for · 0e01e0a2
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initialized parameters; start_decl already does this.

From-SVN: r1850
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  Richard Stallman committed Aug 14, 1992
  0e01e0a2 Browse Files
- (handle_directive): Output macro name if dump_names. · 448251cf
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From-SVN: r1849
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  Richard Stallman committed Aug 14, 1992
  448251cf Browse Files
- (simplify_by_exploding, find_and_mark_used_attributes, · 72f1215c
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	unmark_used_attributes, add_values_to_cover, increment_current_value,
	test_for_current_value, simplify_with_current_value,
	simplify_with_current_value_aux): New functions.
	(struct function_unit): Add max_busy_cost, {min,max}_busy_delay.
	(expand_units): Use simplify_by_exploding to simplify the
	function_units_used attribute.  Compute the ready cost attributes
	as a COND in numeric order.
	(gen_unit): Compute {min,max}_ready_cost and {min,max}_busy_delay.
	(write_function_unit_info): Determine if there is only one busy
	delay value by comparing the minimum and maximum busy delay.
	Write the initializer for function_units in numeric order.
	Write out the maximum busy delay field.

(attr_desc): Add negative_ok field.
	(find_attr, make_internal_attr): Initialize negative_ok.
	(check_attr_value): Allow negative values for CONST_STRING for
	numeric attributes with negative_ok.
	(encode_units_mask): Change the encoding of the function_units_used
	result.

{....

From-SVN: r1848
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  Tom Wood committed Aug 14, 1992
  72f1215c Browse Files
- (NULL_PTR): Use the same definition as · d6927cc9
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	rtl.h and tree.h.

From-SVN: r1847
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  Tom Wood committed Aug 14, 1992
  d6927cc9 Browse Files
- (attach_deaths_insn): Don't call attach_deaths for CLOBBERs. · 5856c581
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From-SVN: r1846
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  Jim Wilson committed Aug 14, 1992
  5856c581 Browse Files
- (do_spec_1): Add %u. · d887e808
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	(default_compilers): For output of as when -c is not used, use %u
	rather than %g so each object filename will be unique.

(NULL_PTR): Use the same definition as
	rtl.h and tree.h.

From-SVN: r1845
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  Tom Wood committed Aug 14, 1992
  d887e808 Browse Files
- (write_units): Write #defines for the number of function units, the min/max… · b29d5f75
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(write_units): Write #defines for the number of function units, the min/max ready cost and min/max busy delay.

(write_units): Write #defines for the number of
	function units, the min/max ready cost and min/max busy delay.
	Add max_busy_cost field to struct function_unit_desc.

From-SVN: r1844
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  Tom Wood committed Aug 14, 1992
  b29d5f75 Browse Files
- (copy_loop_body): Don't assume (pc) can be on either leg of jump; use · a9d27cb2
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invert_exp and redirect_exp instead.

From-SVN: r1843
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  Richard Kenner committed Aug 14, 1992
  a9d27cb2 Browse Files
- (invert_exp, redirect_exp): No longer static. · 4214a505
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Clean up order of declarations at start of file and remove extraneous decls.

From-SVN: r1842
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  Richard Kenner committed Aug 14, 1992
  4214a505 Browse Files
- Call va-alpha.h for Alpha. · e318a72a
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From-SVN: r1841
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  Richard Kenner committed Aug 14, 1992
  e318a72a Browse Files
- (USER_H): Add va-alpha.h and sort names. · 09afda24
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From-SVN: r1840
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  Richard Kenner committed Aug 14, 1992
  09afda24 Browse Files
- Add "alpha". · 9ae7be35
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From-SVN: r1839
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  Richard Kenner committed Aug 14, 1992
  9ae7be35 Browse Files
- Initial revision · 6f837f81
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From-SVN: r1838
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  Richard Kenner committed Aug 14, 1992
  6f837f81 Browse Files
- (fold_rtx): Fix typo in two FLOAT_STORE_FLAG_VALUE tests. · c7c955ee
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From-SVN: r1837
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  Richard Kenner committed Aug 14, 1992
  c7c955ee Browse Files
- (add_to_sequence): Treat MATCH_PAR_DUP just like MATCH_DUP. · f582c9d5
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From-SVN: r1836
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  Richard Kenner committed Aug 14, 1992
  f582c9d5 Browse Files
- (match_rtx): Treat MATCH_PAR_DUP just like MATCH_DUP. · 693fb02f
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From-SVN: r1835
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  Richard Kenner committed Aug 14, 1992
  693fb02f Browse Files
- (scan_operands): Treat MATCH_PAR_DUP just like MATCH_DUP. · ed18f94d
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From-SVN: r1834
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  Richard Kenner committed Aug 14, 1992
  ed18f94d Browse Files
- (walk_rtx): Treat MATCH_PAR_DUP just like MATCH_DUP. · f3e0821d
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From-SVN: r1833
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  Richard Kenner committed Aug 14, 1992
  f3e0821d Browse Files
- (max_operand_1): Treat MATCH_PAR_DUP just like MATCH_OP_DUP. · 8fabbfe6
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(gen_exp): Treat it like MATCH_PARALLEL here.

From-SVN: r1832
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  Richard Kenner committed Aug 14, 1992
  8fabbfe6 Browse Files
- (walk_insn_part): Treat MATCH_PAR_DUP just like MATCH_OP_DUP. · 13ed0ef0
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From-SVN: r1831
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  Richard Kenner committed Aug 14, 1992
  13ed0ef0 Browse Files
- (find_reloads): Ignore `%' in the last operand after · 42add480
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        warning.

From-SVN: r1830
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  Tom Wood committed Aug 14, 1992
  42add480 Browse Files
- *** empty log message *** · ae3c61fa
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From-SVN: r1829
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  Richard Kenner committed Aug 14, 1992
  ae3c61fa Browse Files
- (simplify_unary_operation): Remove "else". · f89e32e9
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From-SVN: r1828
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  Richard Kenner committed Aug 14, 1992
  f89e32e9 Browse Files
- (movstr_optab): New variable. · 266007a7
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(init_expr_once): Initialize it.
(emit_block_move): Rework code that generates movstrxx insns to check
predicates and use an optab.

From-SVN: r1827
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  Richard Kenner committed Aug 14, 1992
  266007a7 Browse Files
- (life_analysis, propagate_block, dump_flow_info): Add more missing · efb07da7
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casts to REGSET_ELT_TYPE.

From-SVN: r1826
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  Richard Kenner committed Aug 14, 1992
  efb07da7 Browse Files
- Fix spelling errors in comments. · 858a47b1
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From-SVN: r1825
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  Torbjorn Granlund committed Aug 14, 1992
  858a47b1 Browse Files
- (convert): When converting to variant of same type, fold. · 542bc952
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From-SVN: r1824
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  Richard Stallman committed Aug 14, 1992
  542bc952 Browse Files
- Fix typo in previous change. · 70038ec9
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From-SVN: r1823
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  Richard Stallman committed Aug 14, 1992
  70038ec9 Browse Files
- (assemble_variable): Change error message for unknown size. · ea80ee44
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From-SVN: r1822
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  Richard Stallman committed Aug 14, 1992
  ea80ee44 Browse Files
- (finish_decl): Avoid cascading messages for tentative · a7f64d52
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definitions with incomplete types.

From-SVN: r1821
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  Richard Stallman committed Aug 14, 1992
  a7f64d52 Browse Files
- (finding all .h files): Look for links as well as ordinary files. · 8c31e6b6
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(memory.h): Fix versions 1.2 and 1.3 as well as 1.4.

From-SVN: r1820
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  Richard Stallman committed Aug 14, 1992
  8c31e6b6 Browse Files
13 Aug, 1992 6 commits
- (build_component_ref): Don't warn for compound and conditional expressions when pedantic. · 1b971d43
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(build_component_ref): Don't warn for compound and
conditional expressions when pedantic.  These are valid in ANSI C.

From-SVN: r1819
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  Richard Stallman committed Aug 13, 1992
  1b971d43 Browse Files
- Rename vms to vax-vms; split long lines. · 4491de59
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From-SVN: r1818
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  Richard Stallman committed Aug 13, 1992
  4491de59 Browse Files
- Assemble libgcc2 routines twice, preserving · b47bae41
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lowercase function names the second time.

From-SVN: r1817
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  Richard Stallman committed Aug 13, 1992
  b47bae41 Browse Files
- Delete junk line inserted by mistake in last patch. · 882ed710
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From-SVN: r1816
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  Richard Stallman committed Aug 13, 1992
  882ed710 Browse Files
- (TARGET_SWITCHES): Make -m68040 set 01007 not 01000. · 9799853d
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From-SVN: r1815
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  Jim Wilson committed Aug 13, 1992
  9799853d Browse Files
- (contains): Return the number of insns. · 10914065
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        (reposition_prologue_and_epilogue_notes): Count all the prologue and
        epilogue insns.

From-SVN: r1814
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  Tom Wood committed Aug 13, 1992
  10914065 Browse Files