Commits · 9b3142b340baab707d4e4c45f70fb566f15019de · lvzhengyang / riscv-gcc-1

23 Jan, 1999 7 commits

final.c (bb_str): Qualify a char* with the keyword `const'. · 9b3142b3

        * final.c (bb_str): Qualify a char* with the keyword `const'.
        (add_bb_string, final_scan_insn, output_asm_insn): Likewise.
        * fix-header.c (read_scan_file): Likewise.
        * genoutput.c (output_epilogue, process_template): Likewise.
        * local-alloc.c (requires_inout, block_alloc): Likewise.
        * output.h (output_asm_insn, assemble_string): Likewise.
        * recog.c (recog_constraints, check_asm_operands,
        decode_asm_operands, extract_insn, preprocess_constraints,
        constrain_operands): Likewise.
        * recog.h (operand_alternative, recog_constraints, insn_template,
        insn_outfun, insn_operand_constraint, insn_name): Likewise.
        * regclass.c (record_reg_classes, scan_one_insn): Likewise.
        * regmove.c (find_matches): Likewise.
        * reload.c (alternative_allows_memconst): Likewise.
        * reload1.c (constraint_accepts_reg_p,
        reload_cse_simplify_operands): Likewise.
        * rtl.h (decode_asm_operands): Likewise.
        * scan.h (fn_decl): Likewise.
        * varasm.c (assemble_string): Likewise.

From-SVN: r24834

committed Jan 23, 1999

9b3142b3 Browse Files

configure.in (gcc_tooldir): Handle case where exec_prefix has not been explicitly set. · 5949a9fc

        * configure.in (gcc_tooldir): Handle case where exec_prefix has
        not been explicitly set.
        * configure: Rebuilt.
Check it in now that it's tested.

From-SVN: r24831

committed Jan 23, 1999

5949a9fc Browse Files

fold-const.c (lshift_double): Mark 'prec' arguments as possibly unused. · ac4d524d
```
        * fold-const.c (lshift_double): Mark 'prec' arguments as possibly
        unused.

From-SVN: r24830
```
Jeffrey A Law committed Jan 22, 1999
ac4d524d Browse Files
Copyright update. · 967ce1c0
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From-SVN: r24829
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Jeff Law committed Jan 22, 1999
967ce1c0 Browse Files
bitmap.h (bitmap_head_def): Make indx field unsigned. · 83fb95ed
```
        * bitmap.h (bitmap_head_def): Make indx field unsigned.
Fixes a couple minor warnings.

From-SVN: r24828
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Jeffrey A Law committed Jan 22, 1999
83fb95ed Browse Files
Daily bump. · 975f9e90
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From-SVN: r24825
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Jeff Law committed Jan 22, 1999
975f9e90 Browse Files

configure.in (gcc_tooldir): When not making a relative gcc_tooldir... · 82cbf8f7

        * configure.in (gcc_tooldir): When not making a relative gcc_tooldir,
        use $exec_prefix/$target_alias for gcc_tooldir.

From-SVN: r24824

committed Jan 22, 1999

82cbf8f7 Browse Files

22 Jan, 1999 6 commits

cppp.c (xrealloc): Fix typo last change. · 09d83d25

        * cppp.c (xrealloc): Fix typo last change.
        * cppalloc.c, gcc.c, genattr.c, genattrtab.c, gencodes.c: Likewise.
        * genconfig.c, genemit.c, genextract.c, genflags.c: Likewise.
        * genopinit.c, genoutput.c, genpeep.c, genrecog.c: Likewise.

From-SVN: r24823

committed Jan 22, 1999

09d83d25 Browse Files

cpp-if1.c: New test - torture test of preprocessor's number conversion in #if directives. · 27471113

* cpp-if1.c: New test - torture test of preprocessor's number conversion
  in #if directives.
* cpp-if2.c: New test - torture test of preprocessor's character constant
  conversion in #if directives.
Both these tests are entirely my own invention.

From-SVN: r24822

committed Jan 22, 1999

27471113 Browse Files

Use alternate crs if cr0 not available · 815cdc52
```
From-SVN: r24821
```
Michael Meissner committed Jan 22, 1999
815cdc52 Browse Files

Makefile.in (gcc_tooldir): Move before first reference. · d062c304

        * Makefile.in (gcc_tooldir): Move before first reference.
        Let autoconf substitute in a value.
        * configure.in (gcc_tooldir): Only use a relative path to the
        tool directory if $exec_prefix == $prefix.
        * configure: Rebuilt.

From-SVN: r24820

committed Jan 22, 1999

d062c304 Browse Files

* Makefile.in (tooldir): Replace with gcc_tooldir. · 91c7bd9b
```
From-SVN: r24819
```
Jeffrey A Law committed Jan 21, 1999
91c7bd9b Browse Files
Daily bump. · 49b136dc
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From-SVN: r24818
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Jeff Law committed Jan 21, 1999
49b136dc Browse Files

21 Jan, 1999 21 commits

Update sparc -mcpu= documentation. · ad6843d7
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From-SVN: r24817
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Richard Henderson committed Jan 21, 1999
ad6843d7 Browse Files
Update copyright. · 34627ce6
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From-SVN: r24816
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Richard Henderson committed Jan 21, 1999
34627ce6 Browse Files

m68k.md (ashldi_const): Disable for !TARGET_5200. · c2ad275a

       * m68k.md (ashldi_const): Disable for !TARGET_5200.  Fix indention.
        (ashldi3 expander): Similarly.  Update comments.
        (ashrdi_const, lshrdi_const): Fix indention.
        (ashrdi3, lshrdi3): FIx indention.  Update comments.

From-SVN: r24814

committed Jan 21, 1999

c2ad275a Browse Files

* emit-rtl.c (try_split): Don't try to split non-instructions. · 23886015
```
From-SVN: r24813
```
Richard Henderson committed Jan 21, 1999
23886015 Browse Files

cp-tree.h (PUSH_GLOBAL): New macro. · 7bdbfa05

	* cp-tree.h (PUSH_GLOBAL): New macro.
	(PUSH_LOCAL): Likewise.
	(PUSH_USING): Likewise.
	(namespace_bindings_p): Declare.
	(push_overloaded_decl): Likewise.
	* decl.c (push_overloaded_decl): Don't make it static.  Check for
	illegal declarations after using declarations here.
	(namespace_bindings_p): Likewise.
	(duplicate_decls): Don't consider declarations from different
	namespaces to be the same.
	(pushdecl): Use symbolic PUSH_ constants in calls to
	push_overloaded_decl.
	(push_overloaded_decl_1): Likewise.
	* decl2.c (validate_nonmember_using_decl): Tweak `std' handling.
	(do_nonmember_using_decl): Check for illegal using declarations
	after ordinary declarations here.
	(do_local_using_decl): Call pushdecl to insert declarations.

From-SVN: r24812

committed Jan 21, 1999

7bdbfa05 Browse Files

* expr.c (emit_push_insn): Fix Dumb Typo. · 15914757
```
From-SVN: r24811
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Andrew MacLeod committed Jan 21, 1999
15914757 Browse Files

rs6000.h (LEGITIMIZE_RELOAD_ADDRESS): Recognize and accept transformations that… · c8ab9901

rs6000.h (LEGITIMIZE_RELOAD_ADDRESS): Recognize and accept transformations that we have performed earlier.

        * rs6000.h (LEGITIMIZE_RELOAD_ADDRESS): Recognize and accept
        transformations that we have performed earlier.
        * alpha.h (LEGITIMIZE_RELOAD_ADDRESS): Likewise.

From-SVN: r24809

committed Jan 21, 1999

c8ab9901 Browse Files

alpha.md (prologue_stack_probe_loop): Don't do our own label handling, call gen_label_rtx instead. · 73d288ba
```
        * alpha.md (prologue_stack_probe_loop): Don't do our own label
        handling, call gen_label_rtx instead.

From-SVN: r24808
```
Richard Henderson committed Jan 21, 1999
73d288ba Browse Files
* decl.c (grokdeclarator): Fix lang_c -> lang_name_c typo. · e9359c71
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From-SVN: r24807
```
Jason Merrill committed Jan 21, 1999
e9359c71 Browse Files

cccp.c (xrealloc): Call malloc given a NULL old pointer. · 470b68c0

        * cccp.c (xrealloc): Call malloc given a NULL old pointer.
        * collect2.c, cppalloc.c, gcc.c, genattr.c, genattrtab.c: Likewise.
        * gencodes.c, genconfig.c, genemit.c, genextract.c: Likewise.
        * genflags.c, genopinit.c, genoutput.c, genpeep.c: Likewise.
        * genrecog.c, mips-tfile.c, protoize.c: Likewise.

From-SVN: r24806

committed Jan 21, 1999

470b68c0 Browse Files

* configure.in ({rs6000|powerpc}-ibm-aix4.[12]*): Add missing `then'. · d202e8aa
```
From-SVN: r24805
```
Richard Henderson committed Jan 21, 1999
d202e8aa Browse Files
--with-gnu-ld uses different x- fiile under aix 4.1 · 20fced2c
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From-SVN: r24804
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Michael Meissner committed Jan 21, 1999
20fced2c Browse Files

cp-tree.h (PARM_DECL_EXPR): Delete. · 297e73d8

	* cp-tree.h (PARM_DECL_EXPR): Delete.
	(convert_default_arg): Change prototype.
	(check_default_argument): Declare.
	(search_tree): Likewise.
	* call.c (convert_default_arg): Take the function to which the
	default argument belongs as a parameter, and do any necessary
	instantiation here, instead of ...
	(build_over_call): Here.
	* decl.c (local_variable_p): New function.
	(check_default_argument): Likewise, split out and tidied from ...
	(grokparms): Here.
	* error.c (dump_expr): Don't set PARM_DECL_EXPR.
	* pt.c (tsubst_call_declarator_parms): New function.
	(for_each_template_parm): Handle ARRAY_REFs.  Do the obvious thing
	with CALL_EXPRs, rather than trying to be clever.
	(tsubst): Use tsubst_call_declarator_parms.
	* tree.c (search_tree): Don't make it static.
	* typeck.c (convert_arguments): Use new interface to
	convert_default_arg.

From-SVN: r24803

committed Jan 21, 1999

297e73d8 Browse Files

cppexp.c (cpp_lex): Allocate token_buffer dynamically. · 939b4a73

Thu Jan 21 15:48:03 1999  Dave Brolley  <brolley@cygnus.com>
	* cppexp.c (cpp_lex): Allocate token_buffer dynamically.

From-SVN: r24802

committed Jan 21, 1999

939b4a73 Browse Files

expr.c (MOVE_BY_PIECES_P): Define condition for deciding to use move_by_pieces. · fbe1758d

	* expr.c (MOVE_BY_PIECES_P): Define condition for deciding to use
	move_by_pieces.
	(MOVE_MAX_PIECES): Define maximum number of bytes to move at once.
	(USE_LOAD_POST_INCREMENT, USE_LOAD_PRE_DECREMENT): Define defaults.
	(USE_STORE_POST_INCREMENT, USE_STORE_PRE_DECREMENT): Define defaults.
	(move_by_pieces): Use new macros.
	(emit_block_move): Use new macros.
	(clear_by_pieces): Use new macros.
	(clear_storage): Use new macros.
	(emit_push_insn): Use new macros.
	(expand_expr): Use new macros.
	* config/sh/sh.h (USE_LOAD_POST_INCREMENT, USE_LOAD_PRE_DECREMENT):
	Define.
	(USE_STORE_POST_INCREMENT, USE_STORE_PRE_DECREMENT): Define.
	(MOVE_BY_PIECES_P): Define based on alignment and TARGET_SMALLCODE.
	(MOVE_MAX_PIECES): move 8 bytes on SH4.
	* tm.texi(MOVE_BY_PIECES_P, MOVE_MAX_PIECES, USE_LOAD_POST_INCREMENT,
	USE_LOAD_PRE_DECREMENT, USE_STORE_POST_INCREMENT,
	USE_STORE_PRE_DECREMENT): Describe new macros.

From-SVN: r24801

committed Jan 21, 1999

fbe1758d Browse Files

varasm.c (output_constant_pool): Use floor_log2 instead of exact_log2 for ASM_OUTPUT_ALIGN. · 0003feb2

Thu Jan 21 14:13:31 1999  Vladimir N. Makarov  <vmakarov@cygnus.com>
        * varasm.c (output_constant_pool): Use floor_log2 instead of
	exact_log2 for ASM_OUTPUT_ALIGN.
	* stor-layout.c (layout_type): Do machine-dependent extra alignment.
	* emit-rtl.c (operand_subword): Handle case when a subword outside
	the operand.
	* tm.texi (ROUND_TYPE_{SIZE,ALIGN}): More accurate descriptions of
	the macros.

From-SVN: r24800

committed Jan 21, 1999

0003feb2 Browse Files

Makefile.am (SUBDIRS): Include util again in order to generate install-info. · 7fcbfb22
```
	* Makefile.am (SUBDIRS): Include util again in order to generate
	install-info.
	* Makefile.in: Rebuild.

From-SVN: r24799
```
Gerald Pfeifer committed Jan 21, 1999
7fcbfb22 Browse Files
Remove obsolete file, whose contents has moved to the web pages as · de5c8e49
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readings.html.

From-SVN: r24798
```
Gerald Pfeifer committed Jan 21, 1999
de5c8e49 Browse Files

[multiple changes] · fff02f07

Thu Jan 21 16:00:06 1999  Andrew Haley  <aph@cygnus.com>
	* typeck.c (convert): Allow conversions to void type: some
 	optimizations in gcc do this.
Thu Jan 21 15:21:49 1999  Andrew Haley  <aph@cygnus.com>
	* typeck.c (convert_ieee_real_to_integer): New function.
	(convert): When not using fast-math and using hardware fp, convert
 	an IEEE NaN to zero.

From-SVN: r24797

committed Jan 21, 1999

fff02f07 Browse Files

cse.c (fold_rtx): Revert 29 Dec change. · ee5332b8

        * cse.c (fold_rtx): Revert 29 Dec change.
        (cse_insn): Revert 12 Jan change.
        * expr.c (expand_builtin): Don't emit CONST around CONSTANT_P_RTX.
        * regclass.c (reg_scan_mark_refs): Revert 29 Dec change.
        * rtl.def: Likewise.
        * rtl.h (CONSTANT_P): Likewise.
        * expr.c (emit_move_insn): Never try to flush CONSTANT_P_RTX
        to memory.
        * recog.c (immediate_operand): Accept CONSTANT_P_RTX.
        * alpha.c (input_operand): Likewise.
        * c4x.c (const_operand): Likewise.
        * explow.c (allocate_dynamic_stack_space): Use register_operand
        instead of arith_operand, which does not exist.
        * 1750a.h: Fix comment closure.
        * a29k.c (a29k_set_memflags): Fix typo in 19 Jan change.
        * arc.md (one_cmplsi2_set_cc_insn): Fix set mode mismatch.
        * arm.h (TARGET_SWITCHES): Fix typo.
        * i370.md (anon mult and div patterns): Fix set mode mismatch.
        * i860.c (output_delayed_branch): Fix operands to constrain_operands.
        (output_delay_insn): Likewise.
        * m88k.md (anon rotate insns): Fix set mode mismatch.
        (anon BLKmode moves): Commonize and fix set mode mismatches.
        * ns32k.md (udivmoddi[shq]i4_internal): Fix mode mismatch.
        * romp.md (movdf): Fix typo.

From-SVN: r24796

committed Jan 20, 1999

ee5332b8 Browse Files

Daily bump. · 898df643
```
From-SVN: r24795
```
Jeff Law committed Jan 20, 1999
898df643 Browse Files

20 Jan, 1999 6 commits
- Makefile.in (install-common): Remove extraneous chmod for gcov install. · f1cc886f
```
        * Makefile.in (install-common): Remove extraneous chmod for gcov
        install.

From-SVN: r24794
```
  Nathan Sidwell committed Jan 20, 1999
  f1cc886f Browse Files
- Update. · d736a76c
```
From-SVN: r24793
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  Ulrich Drepper committed Jan 20, 1999
  d736a76c Browse Files
- (__destroy_aux): Use != instead of < for ForwardIterator comparison. · 4f6478b7
```
From-SVN: r24792
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  Ulrich Drepper committed Jan 20, 1999
  4f6478b7 Browse Files
- * stl_config.h (__STL_USE_NAMESPACES): Define. · 3240a1a2
```
From-SVN: r24791
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  Mark Mitchell committed Jan 20, 1999
  3240a1a2 Browse Files
- update copyright · 9a40349f
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From-SVN: r24790
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  Jeff Law committed Jan 20, 1999
  9a40349f Browse Files
- function.c (assign_parms): Save and restore setting of TREE_USED (parm). · efd8cba0
```
Wed Jan 20 18:15:08 1999  Dave Brolley  <brolley@cygnus.com>
	* function.c (assign_parms): Save and restore setting of
 	TREE_USED (parm).

From-SVN: r24789
```
  Dave Brolley committed Jan 20, 1999
  efd8cba0 Browse Files