Commits · e2134eead7517617e1824633b26560e9b5d09672 · lvzhengyang / riscv-gcc-1

02 Jan, 2001 34 commits

dwarf2out.c (stack_adjust_offset): Handle PRE_MODIFY. · e2134eea


	* dwarf2out.c (stack_adjust_offset): Handle PRE_MODIFY.
	(dwarf2out_frame_debug_expr): Likewise.
	(mem_loc_descriptor): Handle PRE and POST_MODIFY.

From-SVN: r38634

committed Jan 02, 2001

e2134eea Browse Files

i386.c (ix86_split_to_parts): Return number of part required; handle TFmodes. · 2b589241


	* i386.c (ix86_split_to_parts): Return number of part required;
	handle TFmodes.
	(print_operand, ix86_expand_branch, ix86_expand_fp_movcc): Handle
	TFmodes.
	(ix86_split_long_move): Use number of part returned
	by ix86_split_to_parts
	* i386.h (MASK_128BIT_LONG_DOUBLE, TARGET_128BIT_LONG_DOUBLE):
	New macros.
	(TARGET_SWITCHES): Add 128bit-long-double and 96bit-long-double
	(LONG_DOUBLE_TYPE_SIZE): Change from constant.
	(MAX_LONG_DOUBLE_TYPE_SIZE): New macro.
	(INTEL_EXTENDED_IEEE_FORMAT): Likewise.
	(ALIGN_MODE_128): Add TFmode.
	(IS_STACK_MODE): Likewise.
	(HARD_REGNO_NREGS): TFmode needs 3 registers.
	(HARD_REGNO_OK): Support TFmodes.
	(ASM_OUTPUT_LONG_DOUBLE): Handle TFmodes.
	* i386.md (scheduler definitions): Use memory operand to determine
	fst/fld instructions; use mode attribute to determine real mode of
	the instruction.
	(*tf): New patterns, expanders and splitters; based on XFmode patterns.
	* invoke.texi (128bit-long-double, 96bit-long-double): Document.

From-SVN: r38633

committed Jan 02, 2001

2b589241 Browse Files

Update copyright · 9e1458e7
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From-SVN: r38632
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Mark Mitchell committed Jan 02, 2001
9e1458e7 Browse Files
* tree.def (TRUTH_NOT_EXPR): Improve documentation. · 330aa9a3
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From-SVN: r38631
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Mark Mitchell committed Jan 02, 2001
330aa9a3 Browse Files
Fix last change · eeebb824
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From-SVN: r38630
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Richard Kenner committed Jan 02, 2001
eeebb824 Browse Files
expr.c (store_constructor_field): Update ALIGN before calling store_constructor. · e0339ef7
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	* expr.c (store_constructor_field): Update ALIGN before calling
	store_constructor.

From-SVN: r38629
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Richard Kenner committed Jan 02, 2001
e0339ef7 Browse Files
Initial version. · bd86a964
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From-SVN: r38628
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Chandra Chavva committed Jan 02, 2001
bd86a964 Browse Files

mips.c (function_arg): Don't pass NULL_TREE to host_integerp. · d07bec95

2001-01-02  Jeffrey Oldham  <oldham@codesourcery.com>

	* config/mips/mips.c (function_arg): Don't pass NULL_TREE to
	host_integerp.

From-SVN: r38627

committed Jan 02, 2001

d07bec95 Browse Files

tm.texi (FUNCTION_ARG): Document that @var{type} can be an incomplete type. · 3719d27b

2001-01-02  Jeffrey Oldham  <oldham@codesourcery.com>

	* tm.texi (FUNCTION_ARG): Document that @var{type} can be an
	incomplete type.

From-SVN: r38626

committed Jan 02, 2001

3719d27b Browse Files

* c-decl.c (start_function): Don't warn on third parameter to main. · 6d1c15cc
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From-SVN: r38625
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Richard Kenner committed Jan 02, 2001
6d1c15cc Browse Files

ltcf-c.sh: clear ac_cv_prog_cc_pic for DJGPP. · 976b230d

* ltcf-c.sh: clear ac_cv_prog_cc_pic for DJGPP. Do not add
'-DPIC' to ac_cv_prog_cc_pic for DJGPP.
* ltcf-cxx.sh: likewise.
* ltcf-gcj.sh: likewise.
* ltconfig.sh: fix typo.

From-SVN: r38624

committed Jan 02, 2001

976b230d Browse Files

* tsystem.h: Define HAVE_DECL_GETOPT. · 16b97540
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From-SVN: r38623
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Kaveh R. Ghazi committed Jan 02, 2001
16b97540 Browse Files
* config/mh-djgpp: do not set CFLAGS. · b12ebe84
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From-SVN: r38622
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Laurynas Biveinis committed Jan 02, 2001
b12ebe84 Browse Files
* configure: handle DOS-style absolute paths. · 07109110
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From-SVN: r38621
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Laurynas Biveinis committed Jan 02, 2001
07109110 Browse Files
* configure.in: remove supported directories from $noconfigdirs for DJGPP. · 1da5b8fc
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From-SVN: r38620
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Laurynas Biveinis committed Jan 02, 2001
1da5b8fc Browse Files

typeck.c (strip_all_pointer_quals): Also strip quals from pointer-to-member types. · 3c8c2a0a

        * typeck.c (strip_all_pointer_quals): Also strip quals from
        pointer-to-member types.

        * Make-lang.in (cp/TAGS): Use --no-globals.  Ignore parse.c, and treat
        parse.y as C.

        * call.c (build_new_method_call): Do evaluate the object parameter
        when accessing a static member.
        * typeck.c (build_component_ref): Likewise.

From-SVN: r38619

committed Jan 02, 2001

3c8c2a0a Browse Files

Fix illegal asm · 8515dc81
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From-SVN: r38618
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Philip Blundell committed Jan 02, 2001
8515dc81 Browse Files
Update comment · 7def3512
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From-SVN: r38617
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Richard Kenner committed Jan 02, 2001
7def3512 Browse Files
Daily bump. · 4fe1a9ee
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From-SVN: r38616
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Jeff Law committed Jan 02, 2001
4fe1a9ee Browse Files
* alpha.md (*ze_and_ne): Duplicate insn condition to split. · 6f85e02b
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From-SVN: r38615
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Richard Henderson committed Jan 02, 2001
6f85e02b Browse Files

std_cwchar.h: Same. · 7b331228


2001-01-01  Benjamin Kosnik  <bkoz@fillmore.redhat.com>

	* include/c_std/bits/std_cwchar.h: Same.
	* testsuite/17_intro/header_cwchar.cc: Same.
	* include/c_std/bits/std_ctime.h: Same.
	* testsuite/17_intro/header_ctime.cc: Same.
	* include/c_std/bits/std_cstdlib.h: Same.
	Clean up undefs, make consistent with cwchar and cmath, etc.
	* testsuite/17_intro/header_cstdlib.cc: Same.
	* include/c_std/bits/std_cstdio.h: Same here.
	* testsuite/17_intro/header_cstring.cc: Same.
	* include/c_std/bits/std_cstring.h: Include std_cstddef.h for size_t.
	* testsuite/17_intro/header_cstring.cc: New file. Check for
	size_t in namespace std.

	* include/c_std/bits/std_cwchar.h: Explicit checks for mbstate_t.
	* acconfig.h (HAVE_MBSTATE_T): Add.
	* config.h.in: Regenerate.
	* acinclude.m4(GLIBCPP_CHECK_WCHAR_T_SUPPORT): Always test for
	mbstate_t.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* testsuite/17_intro/headers_c++.cc: New file.
	* testsuite/17_intro/headers_c.cc: Small changes.

From-SVN: r38614

committed Jan 02, 2001

7b331228 Browse Files

decl.c (cp_missing_noreturn_ok_p): New. · d363e7bf

	* decl.c (cp_missing_noreturn_ok_p): New.
	(init_decl_processing): Set lang_missing_noreturn_ok_p.

From-SVN: r38613

committed Jan 02, 2001

d363e7bf Browse Files

c-decl.c (c_decode_option): Remove support of -Wmissing-noreturn. · 21c7361e

	* c-decl.c (c_decode_option): Remove support of
	-Wmissing-noreturn.

	* toplev.c (documented_lang_options): Remove -Wmissing-noreturn.
	(W_options): Add -Wmissing-noreturn here.

	* flow.c: Define lang_missing_noreturn_ok_p.
	(check_function_return_warnings): Use it.

	* c-common.h: Declare lang_missing_noreturn_ok_p.

	* c-lang.c (c_missing_noreturn_ok_p): New function.
	(lang_init): Set lang_missing_noreturn_ok_p.

	* invoke.texi (Warning Options): Document this.

From-SVN: r38612

committed Jan 02, 2001

21c7361e Browse Files

New tests for noreturn. · 42ded877
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From-SVN: r38611
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Andreas Jaeger committed Jan 02, 2001
42ded877 Browse Files

extend.texi (C++ Extensions): New node for C++ attributes; describe… · 5c25e11d

extend.texi (C++ Extensions): New node for C++ attributes; describe init_priority and com_interface.

2000-12-27  Phil Edwards  <pme@sources.redhat.com>

	* extend.texi (C++ Extensions):  New node for C++ attributes;
	  describe init_priority and com_interface.
	* invoke.texi:  Remove -finit-priority as it now has zero effect.
	* install.texi:  Fix xref syntax.
	* md.texi:  Likewise.

From-SVN: r38610

committed Jan 02, 2001

5c25e11d Browse Files

config.gcc (sparc64-wrs-vxworks*): New case. · e428b937

	* config.gcc (sparc64-wrs-vxworks*): New case.
	* config/sparc/vxsparc64.h, config/sparc/t-vxsparc64: New files.

From-SVN: r38609

committed Jan 01, 2001

e428b937 Browse Files

sparc.c (sparc_override_options): Do support different pointer and architecture size. · 3276910d

	* config/sparc/sparc.c (sparc_override_options): Do support different
	pointer and architecture size.
	* config/sparc/sparc.h (MIN_UNITS_PER_WORD): Always 4.
	(POINTERS_EXTEND_UNSIGNED): Define.
	(Pmode): Test TARGET_ARCH64, not TARGET_PTR64.
	(FUNCTION_MODE): Define to be Pmode.
	* config/sparc/sparc.md (64-bit call patterns): FUNCTION_MODE now DI.

From-SVN: r38608

committed Jan 01, 2001

3276910d Browse Files

function.c (expand_function_end): Properly handle DECL_RESULT and copy when ptr_mode != Pmode. · d1608933

	* function.c (expand_function_end): Properly handle DECL_RESULT
	and copy when ptr_mode != Pmode.
	* expmed.c (make_tree): Convert X from Pmode to ptr_mode, if needed.

From-SVN: r38607

committed Jan 01, 2001

d1608933 Browse Files

update copyrights · 09f89307
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From-SVN: r38606
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Kaveh Ghazi committed Jan 02, 2001
09f89307 Browse Files

c-common.c (c_common_nodes_and_builtins): Set prototype parameters for… · c2e42aab

c-common.c (c_common_nodes_and_builtins): Set prototype parameters for __builtin_fputs, __builtin_fputc and __builtin_fwrite.

	* c-common.c (c_common_nodes_and_builtins): Set prototype
	parameters for __builtin_fputs, __builtin_fputc and
	__builtin_fwrite.  Don't declare plain fputc as a builtin.

testsuite:
	* gcc.c-torture/execute/stdio-opt-1.c: Also test
	__builtin_fputc and __builtin_fwrite.

From-SVN: r38605

committed Jan 02, 2001

c2e42aab Browse Files

tm.texi (REGISTER_MOVE_COST): Add a mode argument. · e56b4594

* tm.texi (REGISTER_MOVE_COST): Add a mode argument.
* reload.c (REGISTER_MOVE_COST): Likewise.  Adjust all callers.
* reload1.c (REGISTER_MOVE_COST): Likewise.
* regclass.c (REGISTER_MOVE_COST): Likewise.
(move_cost, may_move_in_cost, may_move_out_cost): Add mode
dimension.  Adjust all users.
(init_reg_sets_1): Iterate on all modes.
* config/1750a/1750a.h (REGISTER_MOVE_COST): Adjust.
* config/a29k/a29k.h (REGISTER_MOVE_COST): Adjust.
* config/alpha/alpha.h (REGISTER_MOVE_COST): Adjust.
* config/arc/arc.h (REGISTER_MOVE_COST): Adjust.
* config/arm/arm.h (REGISTER_MOVE_COST): Adjust.
* config/avr/avr.h (REGISTER_MOVE_COST): Adjust.
* config/c4x/c4x.h (REGISTER_MOVE_COST): Adjust.
* config/d30v/d30v.h (REGISTER_MOVE_COST): Adjust.
* config/dsp16xx/dsp16xx.h (REGISTER_MOVE_COST): Adjust.
* config/h8300/h8300.h (REGISTER_MOVE_COST): Adjust.
* config/i386/i386.h (REGISTER_MOVE_COST): Adjust.
* config/ia64/ia64.h (REGISTER_MOVE_COST): Adjust.
* config/m32r/m32r.h (REGISTER_MOVE_COST): Adjust.
* config/m68hc11/m68hc11.h (REGISTER_MOVE_COST): Adjust.
* config/m68k/m68k.h (REGISTER_MOVE_COST): Adjust.
* config/mcore/mcore.h (REGISTER_MOVE_COST): Adjust.
* config/mips/mips.h (REGISTER_MOVE_COST): Adjust.
* config/mn10200/mn10200.h (REGISTER_MOVE_COST): Adjust.
* config/mn10300/mn10300.h (REGISTER_MOVE_COST): Adjust.
* config/ns32k/ns32k.h (REGISTER_MOVE_COST): Adjust.
* config/pa/pa.h (REGISTER_MOVE_COST): Adjust.
* config/pdp11/pdp11.h (REGISTER_MOVE_COST): Adjust.
* config/pj/pj.h (REGISTER_MOVE_COST): Adjust.
* config/romp/romp.h (REGISTER_MOVE_COST): Adjust.
* config/rs6000/rs6000.h (REGISTER_MOVE_COST): Adjust.
* config/sh/sh.h (REGISTER_MOVE_COST): Adjust.
* config/sparc/sparc.h (REGISTER_MOVE_COST): Adjust.

From-SVN: r38604

committed Jan 02, 2001

e56b4594 Browse Files

loop.c (add_label_notes): Increment the label usage count when a note is added… · 5b1ef594

loop.c (add_label_notes): Increment the label usage count when a note is added to an insn which refers to...


        * loop.c (add_label_notes): Increment the label usage count when
        a note is added to an insn which refers to a CODE_LABEL.
        * gcse.c (add_label_notes): Likewise.

From-SVN: r38603

committed Jan 01, 2001

5b1ef594 Browse Files

more README info · 5be1aac9
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From-SVN: r38601
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Bruce Korb committed Jan 02, 2001
5be1aac9 Browse Files
update the README for fixinc · c76fbbe2
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From-SVN: r38600
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Bruce Korb committed Jan 02, 2001
c76fbbe2 Browse Files

01 Jan, 2001 6 commits

tests_flags.in: Fix typo in usage. · fb34ebc5

        * tests_flags.in: Fix typo in usage.

        * tests_flags.in: Set target specific LIBS for cygwin.

From-SVN: r38599

committed Jan 01, 2001

fb34ebc5 Browse Files

* loop.c (scan_loop): Use xmalloc to allocate movables. · 021d7b26
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From-SVN: r38598
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Andreas Jaeger committed Jan 01, 2001
021d7b26 Browse Files

tm.texi (REGISTER_MOVE_COST): Add a mode argument. · cf011243

* tm.texi (REGISTER_MOVE_COST): Add a mode argument.
* reload.c (REGISTER_MOVE_COST): Likewise.  Adjust all callers.
* reload1.c (REGISTER_MOVE_COST): Likewise.
* regclass.c (REGISTER_MOVE_COST): Likewise.
(move_cost, may_move_in_cost, may_move_out_cost): Add mode
dimension.  Adjust all users.
(init_reg_sets_1): Iterate on all modes.
* config/1750a/1750a.h (REGISTER_MOVE_COST): Adjust.
* config/a29k/a29k.h (REGISTER_MOVE_COST): Adjust.
* config/alpha/alpha.h (REGISTER_MOVE_COST): Adjust.
* config/arc/arc.h (REGISTER_MOVE_COST): Adjust.
* config/arm/arm.h (REGISTER_MOVE_COST): Adjust.
* config/avr/avr.h (REGISTER_MOVE_COST): Adjust.
* config/c4x/c4x.h (REGISTER_MOVE_COST): Adjust.
* config/d30v/d30v.h (REGISTER_MOVE_COST): Adjust.
* config/dsp16xx/dsp16xx.h (REGISTER_MOVE_COST): Adjust.
* config/h8300/h8300.h (REGISTER_MOVE_COST): Adjust.
* config/i386/i386.h (REGISTER_MOVE_COST): Adjust.
* config/ia64/ia64.h (REGISTER_MOVE_COST): Adjust.
* config/m32r/m32r.h (REGISTER_MOVE_COST): Adjust.
* config/m68hc11/m68hc11.h (REGISTER_MOVE_COST): Adjust.
* config/m68k/m68k.h (REGISTER_MOVE_COST): Adjust.
* config/mcore/mcore.h (REGISTER_MOVE_COST): Adjust.
* config/mips/mips.h (REGISTER_MOVE_COST): Adjust.
* config/mn10200/mn10200.h (REGISTER_MOVE_COST): Adjust.
* config/mn10300/mn10300.h (REGISTER_MOVE_COST): Adjust.
* config/ns32k/ns32k.h (REGISTER_MOVE_COST): Adjust.
* config/pa/pa.h (REGISTER_MOVE_COST): Adjust.
* config/pdp11/pdp11.h (REGISTER_MOVE_COST): Adjust.
* config/pj/pj.h (REGISTER_MOVE_COST): Adjust.
* config/romp/romp.h (REGISTER_MOVE_COST): Adjust.
* config/rs6000/rs6000.h (REGISTER_MOVE_COST): Adjust.
* config/sh/sh.h (REGISTER_MOVE_COST): Adjust.
* config/sparc/sparc.h (REGISTER_MOVE_COST): Adjust.

From-SVN: r38597

committed Jan 01, 2001

cf011243 Browse Files

Extra arg for rtx_varies_p · e38fe8e0
```
From-SVN: r38590
```
Bernd Schmidt committed Jan 01, 2001
e38fe8e0 Browse Files
explow.c (convert_memory_address, [...]): Copy STRING_POOL_ADDRESS_P. · 7d797311
```
	* explow.c (convert_memory_address, case SYMBOL_REF): Copy
	STRING_POOL_ADDRESS_P.

From-SVN: r38589
```
Richard Kenner committed Jan 01, 2001
7d797311 Browse Files
* config/sparc/sparc.c (input_operand): Properly test for short op. · 4746e0fe
```
From-SVN: r38588
```
Richard Kenner committed Jan 01, 2001
4746e0fe Browse Files