Commits · a2dfec996fc99f0b41698beefadef6a45bfae977 · lvzhengyang / riscv-gcc-1

21 Jul, 1993 6 commits
- (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
  dc4f75b4 Browse Files
- (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 7 commits
- (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
- (build_c_cast): When casting to union, if value is array · 0c16ddf7
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or function, do default_conversion.

From-SVN: r4926
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  Richard Stallman committed Jul 15, 1993
  0c16ddf7 Browse Files
- (reload): Don't free scratch_list or scratch_block if 0. · c8ab4464
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From-SVN: r4925
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  Richard Stallman committed Jul 15, 1993
  c8ab4464 Browse Files
- (CONCAT): New rtx code. · ea8fbf8a
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From-SVN: r4924
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  Richard Stallman committed Jul 15, 1993
  ea8fbf8a Browse Files
- (gen_lowpart_common, gen_highpart): Handle CONCAT. · fc84e8a8
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(operand_subword): Likewise.
(gen_reg_rtx): For complex mode, return a CONCAT of two pseudos.

From-SVN: r4923
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  Richard Stallman committed Jul 15, 1993
  fc84e8a8 Browse Files
- (expand_decl): Make a CONCAT, for decls of complex type. · 5998c7dc
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From-SVN: r4922
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  Richard Stallman committed Jul 15, 1993
  5998c7dc Browse Files
- (dbxout_symbol_location): Subroutine broken out from dbxout_symbol. · 47700802
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(dbxout_symbol_location): Subroutine broken out from
dbxout_symbol.  Handle CONCAT here.
(dbxout_symbol_name): New subroutine.  Handle anonymous decls too.
(dbxout_reg_parms): Simplify using dbxout_symbol_location.
Handle CONCAT.

From-SVN: r4921
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  Richard Stallman committed Jul 15, 1993
  47700802 Browse Files
14 Jul, 1993 8 commits

Don't discard comment end characters on lines that look like "#endif */". · ec4738c0
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Don't discard comment end characters on lines that
look like "#endif */".  Fixes Esix 4.0.4 problem.

From-SVN: r4920
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Richard Stallman committed Jul 14, 1993
ec4738c0 Browse Files
(file): Fix size_t definition in stdlib.h as in types.h. · c87e58bb
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Also a conditional to prevent repeated definition.

From-SVN: r4919
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Richard Stallman committed Jul 14, 1993
c87e58bb Browse Files
pa.c (emit_move_sequence): Use cint_ok_for_move instead of checking each condition ourselves. · 3f729fda
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	* pa.c (emit_move_sequence): Use cint_ok_for_move instead of
	checking each condition ourselves.

From-SVN: r4918
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Jeff Law committed Jul 14, 1993
3f729fda Browse Files
pa-utahmach.h (CPP_PREDEFINES): Do not define HPUX_SOURCE, hp700, or HP700. · 879d206e
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	* pa-utahmach.h (CPP_PREDEFINES): Do not define HPUX_SOURCE, hp700,
	or HP700.

From-SVN: r4917
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Jeff Law committed Jul 14, 1993
879d206e Browse Files

pa.md (uncond_branch): New type attribute. · f854c12c

	* pa.md (uncond_branch): New type attribute.  Explicitly disallow
	uncond_branch in most delay slots.
	(in_call_delay attribute): New test for delay slot of call insns.
	Allow uncond_branches in the delay slot if TARGET_JUMP_IN_DELAY.
	(define_delay for calls, millicode calls, branches, returns, etc):
	Broken up into two define delays.  One for calls and millicode
	calls, a second for branches, returns, etc.
	(millicode insns): Pass the current insn down to
	output_{mul,div,mod}_insn.
	(jump insn): Use "uncond_branch" type attribute.  Length of this
	insn varies if it is in the delay slot of a call.
	(call_internal_symref): Use output_call.
	(call_value_internal_symref): Likewise.
	(call_internal_reg): Use %r syntax instead of just register numbers.
	(call_value_internal_reg): Likewise.

From-SVN: r4916

committed Jul 14, 1993

f854c12c Browse Files

pa.c (output_call): New function to output a function call or millicode call... · 2c4ff308

	* pa.c (output_call): New function to output a function call or
	millicode call, possibly with a jump in the delay slot.
	(output_mul_insn): Accept additional argument, use output_call.
	(output_div_insn): Likewise.
	(output_mod_insn): Likewise.
	(jump_in_call_delay): New function to determine if the given
	JUMP_INSN is in the delay slot of a call or millicode call.

From-SVN: r4915

committed Jul 14, 1993

2c4ff308 Browse Files

pa.h (TARGET_JUMP_IN_DELAY): New target flag to allow/disallow jump instructions… · 0a1daad4

pa.h (TARGET_JUMP_IN_DELAY): New target flag to allow/disallow jump instructions in call delay slots.

	* pa.h (TARGET_JUMP_IN_DELAY): New target flag to allow/disallow
	jump instructions in call delay slots.
	(TARGET_SWITCHES): Add -mjump-in-delay and -mno-jump-in-delay.
	Provide -mno alternatives for most options.
	(output_call): Declare.

From-SVN: r4914

committed Jul 14, 1993

0a1daad4 Browse Files

* config.sub: Add case for Bull dpx/2. · c7e1200f
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From-SVN: r4913
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Jim Blandy committed Jul 14, 1993
c7e1200f Browse Files

13 Jul, 1993 1 commit
- *** empty log message *** · 42dcdbe2
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From-SVN: r4912
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  Jim Meyering committed Jul 13, 1993
  42dcdbe2 Browse Files