Commits · 25e51a6947c6efd9ee1424f69d4a1c338ecaf5a1 · lvzhengyang / riscv-gcc-1

22 Mar, 1993 15 commits
- Fix #endif foo; don't alter sh options; clean up all DONE files · 25e51a69
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From-SVN: r3832
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  Ian Lance Taylor committed Mar 22, 1993
  25e51a69 Browse Files
- * (MUST_PASS_IN_STACK): Make machine parameter. · bb64c987
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From-SVN: r3831
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  Doug Evans committed Mar 22, 1993
  bb64c987 Browse Files
- (movsf,movdf): Use an input reload for MEM-MEM moves. · 0fcad513
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(extendsfdf2): Don't allow GENERAL_REGS in any operand.
(truncdfsf2): Allocate a stack temp in expander.
Use that in the output function.
(fix_truncMN2,fixuns_truncMN2): Likewise.
Allocate scratch reg from Q_REGS.

From-SVN: r3830
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  James Van Artsdalen committed Mar 22, 1993
  0fcad513 Browse Files
- (output_fix_trunc): Use MEMs in insn as stack temps. · 305f097e
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No need to allocate & deallocate stack space on the fly.
(clear_386_stack_locals): New function.
(assign_386_stack_local): New function.

From-SVN: r3829
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  James Van Artsdalen committed Mar 22, 1993
  305f097e Browse Files
- (PREFERRED_RELOAD_CLASS): Only narrow MODE_FLOAT reloads from ALL_REGS to GENERAL_REGS. · d398b3b1
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(PREFERRED_RELOAD_CLASS): Only narrow MODE_FLOAT reloads from ALL_REGS to
GENERAL_REGS.
(PREFERRED_OUTPUT_RELOAD_CLASS): Deleted.
(INIT_EXPANDERS): New macro.

From-SVN: r3828
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  James Van Artsdalen committed Mar 22, 1993
  d398b3b1 Browse Files
- (init_emit): Use INIT_EXPANDERS. · 5e82e7bd
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From-SVN: r3827
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  James Van Artsdalen committed Mar 22, 1993
  5e82e7bd Browse Files
- (eliminate_regs): Eliminate regs within a CLOBBER. · 2045084c
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From-SVN: r3826
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  James Van Artsdalen committed Mar 22, 1993
  2045084c Browse Files
- Comment change. · 424aa086
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From-SVN: r3825
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  Richard Stallman committed Mar 22, 1993
  424aa086 Browse Files
- (incomplete_decl_finalize_hook): New variable. · 2b599527
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(compile_file): Call incomplete_decl_finalize_hook.

From-SVN: r3824
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  Richard Stallman committed Mar 22, 1993
  2b599527 Browse Files
- (init_decl_processing): Set that var. · b4892310
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(finish_incomplete_decl): New function.
(complete_array_type): Use 0 as default maxindex.

From-SVN: r3823
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  Richard Stallman committed Mar 22, 1993
  b4892310 Browse Files
- (incomplete_decl_finalize_hook): Declared. · dc437e16
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From-SVN: r3822
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  Richard Stallman committed Mar 22, 1993
  dc437e16 Browse Files
- Add __cimag, __cimag__, __creal, __creal__. · f8963631
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From-SVN: r3821
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  Richard Stallman committed Mar 22, 1993
  f8963631 Browse Files
- (initializer_constant_valid_p): Handle COMPLEX_CST. · 466e9220
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From-SVN: r3820
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  Richard Stallman committed Mar 22, 1993
  466e9220 Browse Files
- Back out previous change. · 4acbcee0
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From-SVN: r3819
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  Richard Stallman committed Mar 22, 1993
  4acbcee0 Browse Files
- (collect_expansion): Don't make # special in argless macro. · 2fc33352
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From-SVN: r3818
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  Richard Stallman committed Mar 22, 1993
  2fc33352 Browse Files
21 Mar, 1993 11 commits

(mulsidi3, umulsidi3): Add missing sign_extend · 52a866ce
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and zero_extend so all operands have them.

From-SVN: r3817
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Richard Stallman committed Mar 21, 1993
52a866ce Browse Files
Fix dependency. · e7c2ea2d
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From-SVN: r3816
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Michael Meissner committed Mar 21, 1993
e7c2ea2d Browse Files
Fix recent change for prototypes. · 91d4931e
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From-SVN: r3815
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Michael Meissner committed Mar 21, 1993
91d4931e Browse Files
(copy_rtx_and_substitute, case USE): · d632e927
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Don't remove a subreg if ORIG had one.

From-SVN: r3814
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Richard Stallman committed Mar 21, 1993
d632e927 Browse Files
When making tm.h from config/vax/vms.h, change · 5cb10f0e
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any #include "vax/*.h" directives to use native VMS file syntax.

From-SVN: r3813
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Richard Stallman committed Mar 21, 1993
5cb10f0e Browse Files
[VAXC]: Work around stdio.h's FILE_TYPE. · 1bb53f18
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From-SVN: r3812
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Richard Stallman committed Mar 21, 1993
1bb53f18 Browse Files
#include "obstack.h". · 1bb8e5b1
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From-SVN: r3811
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Richard Stallman committed Mar 21, 1993
1bb8e5b1 Browse Files

reorg.c (mark_referenced_resources): Parameter include_called_routine changed to… · 674345b1

reorg.c (mark_referenced_resources): Parameter include_called_routine changed to include_delayed_effects.

	* reorg.c (mark_referenced_resources): Parameter include_called_routine
	changed to include_delayed_effects.  All references changed.
	(mark_set_resources): Likewise.
	(insn_references_resource_p): Likewise.
	(insn_sets_resource_p): Likewise.
	(mark_referenced_resources, case INSN): Do not mark any resources
	as referenced if we are not including delayed effects, and the
	given insn has delayed effects.
	(mark_set_resources): Likewise for resources which are set/clobbered.
	(fill_simple_delay_slots): Include delayed effects for the delay insn
	if we are searching after the delay insn for candiates.
	(dbr_schedule): When initializing `end_of_function_needs' include
	delayed effects.

From-SVN: r3810

committed Mar 20, 1993

674345b1 Browse Files

pa.h (INSN_SETS_ARE_DELAYED): Define for the PA. · 72abf941

	* pa.h (INSN_SETS_ARE_DELAYED): Define for the PA.  Sets and
	clobbers that occur in millicode insns are delayed effects.
	(INSN_REFERENCES_ARE_DELAYED): Likewise but for argument references
	occuring in millicode insns.

From-SVN: r3809

committed Mar 20, 1993

72abf941 Browse Files

(get_inner_reference): Simplify code by initializing OFFSET to integer_zero_node. · 742920c7

(get_inner_reference): Simplify code by initializing OFFSET to
integer_zero_node.
Do general index computation for ARRAY_REF and include lower bound of domain
in calculation.
(expand_expr, case ARRAY_REF): Include lower-bound in index computation.

From-SVN: r3808

committed Mar 20, 1993

742920c7 Browse Files

(fold, case PLUS_EXPR): Don't associate apart a constant operand. · ca86a57a
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From-SVN: r3807
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Richard Kenner committed Mar 20, 1993
ca86a57a Browse Files

20 Mar, 1993 14 commits
- Look at TARGET_CPU_DEFAULT to enable the use of gas. · 404f986e
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From-SVN: r3806
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  Michael Meissner committed Mar 20, 1993
  404f986e Browse Files
- * pa.h (singlemove_string): Declare. · a4e4b55c
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From-SVN: r3805
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  Jeff Law committed Mar 20, 1993
  a4e4b55c Browse Files
- Initial revision · 04486205
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From-SVN: r3804
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  Jeff Law committed Mar 20, 1993
  04486205 Browse Files
- * pa.md (conditional branch patterns): Clean up constraints. · 2bc0b543
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From-SVN: r3803
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  Jeff Law committed Mar 20, 1993
  2bc0b543 Browse Files
- * pa.md (shadd reload patterns): Clean up output template. · da059ccc
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From-SVN: r3802
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  Jeff Law committed Mar 20, 1993
  da059ccc Browse Files
- (init_expmed): Fix typo in last change. · dac57de0
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From-SVN: r3801
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  Torbjorn Granlund committed Mar 20, 1993
  dac57de0 Browse Files
- (make_compound_operation): Call recursively in the cases where we find a simplification. · 280f58ba
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(make_compound_operation): Call recursively in the cases where we find a
simplification.
(make_compound_operation, case SUBREG): If the recursive call changes the rtx
code and this is an appropriate SUBREG, use force_to_mode.

From-SVN: r3800
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  Richard Kenner committed Mar 20, 1993
  280f58ba Browse Files
- (print_node): Print the chain of a STRING_CST. · 28d10cea
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From-SVN: r3799
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  Richard Stallman committed Mar 20, 1993
  28d10cea Browse Files
- (yylex): Copy the string value we get from __FUNCTION__. · 8f7ac220
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From-SVN: r3798
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  Richard Stallman committed Mar 20, 1993
  8f7ac220 Browse Files
- (movqi): In address reg case, if d0 · 2bb3413d
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appears in the address, use d1 instead as intermediate reg.

From-SVN: r3797
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  Richard Stallman committed Mar 20, 1993
  2bb3413d Browse Files
- Correct partly nested comment. · 14a8d078
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From-SVN: r3796
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  Jim Wilson committed Mar 19, 1993
  14a8d078 Browse Files
- (cse_process_notes): Replace NULL_RTX with just zero. · 7fe34fdf
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From-SVN: r3795
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  Jim Wilson committed Mar 19, 1993
  7fe34fdf Browse Files
- Add prototypes. · 521f2d6f
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From-SVN: r3794
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  Jim Wilson committed Mar 19, 1993
  521f2d6f Browse Files
- Add prototypes.h · d3379e91
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From-SVN: r3793
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  Jim Wilson committed Mar 19, 1993
  d3379e91 Browse Files