Commits · 57bc9c689ee458ca4b6697d6a98a9c5dde541a9e · lvzhengyang / riscv-gcc-1

23 Jul, 1993 1 commit

Don't use fldcr to serialize it is broken on the 88110... · 57bc9c68

Don't use fldcr to serialize it is broken on the 88110, use tb1 instead
Made serialize-volatile the default for all models.

From-SVN: r4966

committed Jul 23, 1993

57bc9c68 Browse Files

22 Jul, 1993 1 commit
- When fixing ftw.h, preserve remainder of · 19d63af9
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ftw and nftw declaration; don't just rewrite it.

From-SVN: r4965
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  Richard Stallman committed Jul 22, 1993
  19d63af9 Browse Files
21 Jul, 1993 19 commits
- (expand_expr, COMPONENT_REF case): For unaligned object · 092dded9
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in an aligned union, set MEM_IN_STRUCT_P if create a MEM rtx.

From-SVN: r4964
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  Jim Wilson committed Jul 21, 1993
  092dded9 Browse Files
- (output_move_double): Only set highest_first if first reg of dest overlaps memory src address. · f3a9d1e6
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(output_move_double): Only set highest_first if first reg
of dest overlaps memory src address.  Otherwise, if addreg1 set and
is same as second reg of dest, suppress trailing decrement.

From-SVN: r4963
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  Jim Wilson committed Jul 21, 1993
  f3a9d1e6 Browse Files
- (movdi+1): Delete & from r/i constraint. · 74fb18d0
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From-SVN: r4962
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  Jim Wilson committed Jul 21, 1993
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- (<ftw.h>): Don't apply specialized fixes to <ftw.h> if we are on Solaris. · 1987bdfa
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(<ftw.h>):  Don't apply specialized fixes to <ftw.h>
if we are on Solaris.  They are not needed in that case.

From-SVN: r4961
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  Jim Wilson committed Jul 21, 1993
  1987bdfa Browse Files
- (nonlocal_label_list): New variable. · ca5c3ef4
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(combine_instructions): Set it.
(try_combine, distribute_links): CALL_INSN terminates a basic
block if nonlocal_label_list is set.

From-SVN: r4960
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  Jim Wilson committed Jul 21, 1993
  ca5c3ef4 Browse Files
- (CPP_SPEC): Define LANGUAGE_ASSEMBLY, not · 6630a026
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LANGUAGE_C, when compiling a .s file.

From-SVN: r4959
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  Jim Wilson committed Jul 21, 1993
  6630a026 Browse Files
- (TARGET_SWITCHES): Recognize -m68851, -mno-68851, · 0e91606a
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-m68302, -mno-68302, -m68332, -mno-68332.

From-SVN: r4958
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  Jim Wilson committed Jul 21, 1993
  0e91606a Browse Files
- New file. · 4fb420c2
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From-SVN: r4957
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  Jim Wilson committed Jul 21, 1993
  4fb420c2 Browse Files
- (OVERRIDE_OPTIONS, SUBTARGET_OVERRIDE_OPTIONS): Define. · fb5fd608
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From-SVN: r4956
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  Jim Wilson committed Jul 21, 1993
  fb5fd608 Browse Files
- New File. · 3151d2aa
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From-SVN: r4955
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  Jim Wilson committed Jul 21, 1993
  3151d2aa Browse Files
- (TARGET_SWITCHES): Add SUBTARGET_SWITCHES. · 84ab3bfb
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(OVERRIDE_OPTIONS): Add SUBTARGET_OVERRIDE_OPTIONS.
(SUBTARGET_SWITCHES, SUBTARGET_OVERRIDE_OPTIONS): Define.

From-SVN: r4954
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  Jim Wilson committed Jul 21, 1993
  84ab3bfb Browse Files
- (sys/types.h sys/stdtypes.h): Delete newline before do. · 1f1ff018
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(machine/cpu.h): Delete space in `2>& 1'.

From-SVN: r4953
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  Jim Wilson committed Jul 21, 1993
  1f1ff018 Browse Files
- (lynx): Recognize as vendor. · 1e793292
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(lynxos): Recognize as OS.

From-SVN: r4952
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  Jim Wilson committed Jul 21, 1993
  1e793292 Browse Files
- (link_command_spec): Move %{T*} after %{L*} and %D. · a2dfec99
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From-SVN: r4951
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  Jim Wilson committed Jul 21, 1993
  a2dfec99 Browse Files
- (ashldi3, lshrdi3): Obsolete, deleted. · dc4f75b4
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From-SVN: r4950
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  Jim Wilson committed Jul 21, 1993
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- (expand_binop): Synthesize double word shifts and rotates from single word · 8c597270
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shifts.

From-SVN: r4949
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  Jim Wilson committed Jul 21, 1993
  8c597270 Browse Files
- Finish last change. · c52d2678
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From-SVN: r4948
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  Richard Stallman committed Jul 21, 1993
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- (is_ctor_dtor): Delete leading _'s from sym names · cf0fc80a
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in `special' table, in neither-dots-nor-dollars case.

From-SVN: r4947
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  Richard Stallman committed Jul 21, 1993
  cf0fc80a Browse Files
- Do not turn on -mhalf-pic if ELF. · e2bf4cfc
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From-SVN: r4946
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  Michael Meissner committed Jul 21, 1993
  e2bf4cfc Browse Files
20 Jul, 1993 2 commits

Add prototypes for static functions. · fe2db4fb

(subst, case IF_THEN_ELSE): Add missing arg to make_compound_operation.
(make_compound_operation, case ASHIFTRT): Delete extra gen_unary arg.

From-SVN: r4945

committed Jul 20, 1993

fe2db4fb Browse Files

(expand_increment): Convert constant subtract to add before setting single_insn. · a358cee0

(expand_increment): Convert constant subtract to add
before setting single_insn.  Compensate for this when choosing
the tree code to pass to `build'.

From-SVN: r4944

committed Jul 20, 1993

a358cee0 Browse Files

19 Jul, 1993 4 commits
- Add variants of call and call_value patterns for calls to functions defined in the same file. · 04780ee7
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Add variants of call and call_value patterns for calls to functions
defined in the same file.  Omit the TOC pointer reload after such
calls.

From-SVN: r4943
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  Richard Kenner committed Jul 19, 1993
  04780ee7 Browse Files
- (ENCODE_SECTION_INFO): New macro. · b4f892eb
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(PREDICATE_CODES): Add current_file_function_operand.

From-SVN: r4942
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  Richard Kenner committed Jul 19, 1993
  b4f892eb Browse Files
- (current_file_function_operand): New function. · 2af3d377
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From-SVN: r4941
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  Richard Kenner committed Jul 19, 1993
  2af3d377 Browse Files
- reorg.c (fill_simple_delay_slots): Try filling any insn needing delay slots with a JUMP_INSN. · 733fa7ef
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	* reorg.c (fill_simple_delay_slots): Try filling any insn needing
	delay slots with a JUMP_INSN.

From-SVN: r4940
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  Jeff Law committed Jul 19, 1993
  733fa7ef Browse Files
18 Jul, 1993 8 commits
- (c_expand_return): Set TREE_SIDE_EFFECTS for the MODIFY_EXPR that we make. · 1c2a9b35
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(build_unary_op): Support CONJ_EXPR.
Change BIT_NOT_EXPR to CONJ_EXPR if arg is complex.

From-SVN: r4939
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  Richard Stallman committed Jul 18, 1993
  1c2a9b35 Browse Files
- (fold): Handle CONJ_EXPR. · 551064b1
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From-SVN: r4938
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  Richard Stallman committed Jul 18, 1993
  551064b1 Browse Files
- (expand_return): When expanding assignment into DECL_RESULT, · cba389cd
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ignore the "value"--do it for effect.

From-SVN: r4937
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  Richard Stallman committed Jul 18, 1993
  cba389cd Browse Files
- (init_function_start): Initialize trampoline_list here. · d9a98e1a
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(expand_function_end): Not here.

From-SVN: r4936
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  Richard Kenner committed Jul 18, 1993
  d9a98e1a Browse Files
- (common_type): Use TYPE_MAIN_VARIANT when preferring · 36618528
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long int to int (when width is the same).

(check_format): With -Wformat, warn about
printf("%ld", 1) even if sizeof (int) == sizeof (long),
since the code isn't portable.  Similarly for "%d" vs 1L.

(convert_arguments) [PROMOTE_PROTOTYPES]:
With -Wconversion, use unpromoted type to check for signedness changes.

From-SVN: r4935
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  Richard Stallman committed Jul 18, 1993
  36618528 Browse Files
- (assemble_variable): Move debugging output calls to after section has been selected. · edbc355b
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(assemble_variable): Move debugging output calls
to after section has been selected.  Select the section again
if the debugging output call changes the section.

From-SVN: r4934
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  Richard Stallman committed Jul 18, 1993
  edbc355b Browse Files
- (dbxout_symbol_location): Call in_text_section · cadcc1c1
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to decide whether to use DBX_STATIC_CONST_VAR_CODE.

From-SVN: r4933
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  Richard Stallman committed Jul 18, 1993
  cadcc1c1 Browse Files
- (synth_module_prologue): Call layout_type for the array · 081be30b
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type used for _OBJC_SELECTOR_TABLE.

From-SVN: r4932
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  Richard Stallman committed Jul 18, 1993
  081be30b Browse Files
17 Jul, 1993 3 commits
- (rest_of_compilation): If function is extern inline, · 46dbb914
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even if we can't inline it, don't compile it.

From-SVN: r4931
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  Richard Stallman committed Jul 17, 1993
  46dbb914 Browse Files
- (dwarfout_init): Report failure of getpwd. · 82e9f5e9
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From-SVN: r4930
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  Richard Stallman committed Jul 17, 1993
  82e9f5e9 Browse Files
- (LINK_LIBGCC_SPECIAL, SPACE_AFTER_L_OPTION) · 42cd476b
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(LINK_LIBGCC_SPECIAL, SPACE_AFTER_L_OPTION)
(LIB_SPEC): Move outside of USE_GAS conditional.

From-SVN: r4929
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  Richard Stallman committed Jul 17, 1993
  42cd476b Browse Files
16 Jul, 1993 1 commit
- if [ "$os" ] --> if [ x"$os" != x"" ] · f3b58347
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From-SVN: r4928
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  Doug Evans committed Jul 16, 1993
  f3b58347 Browse Files
15 Jul, 1993 1 commit
- (stdlib.h): Check carefully for definition of size_t. · a3f6caa7
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From-SVN: r4927
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  Richard Stallman committed Jul 15, 1993
  a3f6caa7 Browse Files