Commits · 89f1c7f2578fb5b069a4eb9ca676b4e6b7503ca1 · lvzhengyang / riscv-gcc-1

18 Aug, 1992 9 commits
- (simplify_comparison): Rearrange conditional in SUBREG case. · 89f1c7f2
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From-SVN: r1886
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  Richard Stallman committed Aug 18, 1992
  89f1c7f2 Browse Files
- (sed marker): Use the order {target, host, cross-make}. · 60d00117
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From-SVN: r1885
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  Tom Wood committed Aug 18, 1992
  60d00117 Browse Files
- Saving a working version before release. · 2a425bd5
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From-SVN: r1884
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  Dennis Glatting committed Aug 17, 1992
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- (ansi_compat.h): Replace this with an empty file. · e63c1d35
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From-SVN: r1883
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  Richard Stallman committed Aug 18, 1992
  e63c1d35 Browse Files
- (movstrsi1): Renamed from movstrsi. · 31bcbccb
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(movstrsi): New define_expand.

From-SVN: r1882
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  Richard Stallman committed Aug 18, 1992
  31bcbccb Browse Files
- (pcfinclude): Use HOST_WIDE_INT for rounding a pointer. · 845e4228
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From-SVN: r1881
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  Richard Stallman committed Aug 18, 1992
  845e4228 Browse Files
- Fix typo in last change. · b39a6d43
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From-SVN: r1880
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  Richard Stallman committed Aug 18, 1992
  b39a6d43 Browse Files
- (digest_init): Test TREE_TYPE (inside_init) is · 2726966d
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nonzero before testing anything else about it.

From-SVN: r1879
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  Richard Stallman committed Aug 18, 1992
  2726966d Browse Files
- (do_include): If search_start is NULL, complain that we had nowhere to look. · 68a8ca25
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From-SVN: r1878
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  Richard Stallman committed Aug 18, 1992
  68a8ca25 Browse Files
17 Aug, 1992 16 commits
- (i960_address_cost): Don't abort for invalid addresses. · c0954bcd
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From-SVN: r1877
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  Jim Wilson committed Aug 17, 1992
  c0954bcd Browse Files
- (assign_parms): When copy arg passed by invisible · 2654605a
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reference to pseudo reg, don't use nominal_mode.

From-SVN: r1876
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  Jim Wilson committed Aug 17, 1992
  2654605a Browse Files
- (digest_init): Use TYPE_MAIN_VARIANT comparing type of inside_init. · 3c3fa147
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(process_init_constructor): Warn about partly bracketed initializers.

From-SVN: r1875
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  Richard Stallman committed Aug 17, 1992
  3c3fa147 Browse Files
- Add missing return; delete unused vars & static functions. · b5b6ad46
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From-SVN: r1874
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  Michael Meissner committed Aug 17, 1992
  b5b6ad46 Browse Files
- (expand_expr, case COMPONENT_REF): Don't actually do extraction from · 0bba3f6f
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memory if we want address.

(emit_block_move): Fix problems in last change.

From-SVN: r1873
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  Richard Kenner committed Aug 17, 1992
  0bba3f6f Browse Files
- (jump_optimize): Allow SUBREG in many places where REG is allowed. · a73f9fc9
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From-SVN: r1872
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  Richard Kenner committed Aug 17, 1992
  a73f9fc9 Browse Files
- (fold): Move conversion back outside of COND_EXPR if moving it inside · b8eb43a2
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didn't help anything.

(div_and_round_double): Change some more ints to HOST_WIDE_INTs.

From-SVN: r1871
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  Richard Kenner committed Aug 17, 1992
  b8eb43a2 Browse Files
- (struct undo, struct undo_int): Replace non-portable usage with some unions. · 7c046e4e
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(SUBST, SUBST_INT, undo_all, gen_rtx_combine): Make consistent with
new definitions.

From-SVN: r1870
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  Richard Kenner committed Aug 17, 1992
  7c046e4e Browse Files
- (expand_mult): Bound second synth_mult cost by cost of algorithm from · 2c414fba
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first call.

(expand_divmod): When doing logical operations, the size of
COMPUTE_MODE should be used, not MODE.

From-SVN: r1869
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  Richard Kenner committed Aug 17, 1992
  2c414fba Browse Files
- (builtin_new): Remove declaration of malloc. · 05c0fbb8
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From-SVN: r1868
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  Richard Kenner committed Aug 17, 1992
  05c0fbb8 Browse Files
- (LINK_SPEC): Add %s for default.ld. · 2cebaa84
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(LINK_LIBGCC_SPECIAL): No longer needed.
(ASM_FILE_STARY): Add shared data section.
(SHARED_SECTION_ASM_OP): New macro.
(OVERRIDE_OPTIONS): If -fshared-data, add -fno-common.

From-SVN: r1867
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  Richard Kenner committed Aug 17, 1992
  2cebaa84 Browse Files
- Initial revision · b8c59d6f
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From-SVN: r1866
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  Richard Kenner committed Aug 17, 1992
  b8c59d6f Browse Files
- Fix typo in last change. · 7a646ee5
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From-SVN: r1865
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  Richard Stallman committed Aug 17, 1992
  7a646ee5 Browse Files
- (is_ctor_dtor): Don't collect cfront init fcns. · c1af0346
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From-SVN: r1864
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  Richard Stallman committed Aug 17, 1992
  c1af0346 Browse Files
- (casesi1): Renamed from casesi. · 7133bb7f
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(casesi): New trivial define_expand invokes casesi1.
(movstrhi, movstrhi1): Analogous change.

From-SVN: r1863
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  Richard Stallman committed Aug 17, 1992
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- (GCC_FOR_TARGET): Put -B./ here. · f2e663b6
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(GCC_CFLAGS): Not here.

From-SVN: r1862
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  Richard Stallman committed Aug 17, 1992
  f2e663b6 Browse Files
16 Aug, 1992 1 commit
- (print_operand_address): Fix typo. · 2bb649fe
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From-SVN: r1861
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  Torbjorn Granlund committed Aug 16, 1992
  2bb649fe Browse Files
15 Aug, 1992 7 commits
- Use %u.o instead of %g.o in ASM_FINAL_SPEC if -c is not specified. · f875bd31
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From-SVN: r1860
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  Michael Meissner committed Aug 15, 1992
  f875bd31 Browse Files
- Use -Dvfork=fork, instead of linking in libbsd.a · 6ba61504
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From-SVN: r1859
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  Michael Meissner committed Aug 15, 1992
  6ba61504 Browse Files
- (convert_move): Copy SUBREG to REG in one more case. · cd1b4b44
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(do_jump*): Always do comparison in object's signedness now that
combine can remove extraneous sign extends.

From-SVN: r1858
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  Richard Kenner committed Aug 15, 1992
  cd1b4b44 Browse Files
- (get_last_value): Don't go past a CODE_LABEL when searching for a · 2fc9c644
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value.

From-SVN: r1857
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  Richard Kenner committed Aug 15, 1992
  2fc9c644 Browse Files
- (process_command): In second loop over all switches, · 2ef32c88
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don't increment I for switches that don't have separate arguments.

From-SVN: r1856
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  Richard Stallman committed Aug 15, 1992
  2ef32c88 Browse Files
- Don't ever include stddef.h. · c01b03e8
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(append_include_chain): Avoid using size_t.
(initialize_builtins): Output defn of __WCHAR_TYPE__ just once.

From-SVN: r1855
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  Richard Stallman committed Aug 15, 1992
  c01b03e8 Browse Files
- Really install NULL_PTR change · 26ba9d26
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From-SVN: r1854
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  Tom Wood committed Aug 15, 1992
  26ba9d26 Browse Files
14 Aug, 1992 7 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
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(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

	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

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