Commits · 5c6a85b70c04049f36f5a7359726f178d6a1fbb6 · lvzhengyang / riscv-gcc-1

27 Feb, 2002 13 commits

* df.c (df_insn_refs_record): Use XEXP (x, 0) for USE. · 5c6a85b7
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From-SVN: r50098
```
Graham Stott committed 23 years ago
5c6a85b7 Browse Directory

linux64.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Remove. · cd98ad03

Wed Feb 27 10:45:19 CET 2002  Jan Hubicka  <jh@suse.cz>

	* linux64.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Remove.
	* x86-64.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Allways define.

From-SVN: r50097

committed 23 years ago

cd98ad03 Browse Directory

* linux64.h (ASM_OUTPUT_MAX_SKIP_ALIGN): Define. · 639ae55b
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From-SVN: r50096
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Jan Hubicka committed 23 years ago
639ae55b Browse Directory
Daily bump. · 977c98c2
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From-SVN: r50095
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GCC Administrator committed 23 years ago
977c98c2 Browse Directory

cpplex.c (_cpp_lex_token): Handle directives in macro arguments. · e808ec9c

	* cpplex.c (_cpp_lex_token): Handle directives in macro
	arguments.
	* cpplib.c (_cpp_handle_directive): Save and restore state
	if parsing macro args when entering a directive.
	* cppmacro.c (collect_args): No need to handle directives
	in macro arguments.
	(enter_macro_context, replace_args): Use the original macro
	definition in case it was redefined whilst collecting arguments.
doc:
	* cpp.texi: Update.
testsuite:
	* gcc.dg/cpp/undef1.c: Remove.
	* gcc.dg/cpp/directiv.c: Update.
	* gcc.dg/cpp/mac-dir-1.c, mac-dir-2.c: New tests.

From-SVN: r50091

committed 23 years ago

e808ec9c Browse Directory

[multiple changes] · f585a356

2002-02-26  David Edelsohn  <edelsohn@gnu.org>

        * config/rs6000/aix43.h (THREAD_MODEL_SPEC): Delete.
        * config/rs6000/aix51.h (THREAD_MODEL_SPEC): Delete.
        * config/rs6000/rs6000.c (rs6000_return_addr): Use efficient
        method on AIX.
        * config/rs6000/rs6000.md (movsi_low): Use gpc_reg_operand.
        (movsi_low_st, movdf_low, movdf_low_st, movsf_low, movsf_low_st): Same.
        (load_toc_v4_PIC_2): Same.

2002-02-26  Alan Modra  <amodra@bigpond.net.au>

        * config/rs6000/rs6000.md (load_toc_aix_di): Handle TARGET_RELOCATABLE.

From-SVN: r50090

committed 23 years ago

f585a356 Browse Directory

Add 20020226-1.c to test rotate patterns · 1fef1cdd
```
From-SVN: r50087
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Michael Meissner committed 23 years ago
1fef1cdd Browse Directory
* config/alpha/alpha.md (ashldi_se): Re-enable. · d699058e
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From-SVN: r50083
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Richard Henderson committed 23 years ago
d699058e Browse Directory
alpha.c (alpha_encode_section_info): Examine MODULE_LOCAL_P; improve commentary. · eadccfbb
```
        * config/alpha/alpha.c (alpha_encode_section_info): Examine
        MODULE_LOCAL_P; improve commentary.

From-SVN: r50082
```
Richard Henderson committed 23 years ago
eadccfbb Browse Directory
cpp.texi: Clarify documentation of relationship between #line and #include. · 7080ada1
```
	* doc/cpp.texi: Clarify documentation of relationship between
	#line and #include.

From-SVN: r50079
```
Zack Weinberg committed 23 years ago
7080ada1 Browse Directory

h8300-protos.h: Update the prototype for compute_logical_op_length. · b42cff6b

	* config/h8300/h8300-protos.h: Update the prototype for
	compute_logical_op_length.  Add the prototype for
	compute_logical_op_cc.
	* config/h8300/h8300.c (compute_logical_op_length): Figure out
	code from operands.
	(compute_logical_op_cc): New.
	* config/h8300/h8300.md: Combine all the logical op patterns
	in HImode and SImode.  Use compute_logical_op_cc.

From-SVN: r50078

committed 23 years ago

b42cff6b Browse Directory

i386.c (print_operand): Don't append ATT-style length suffixs to x87 opcodes when in Intel mode. · 831c4e87
```
        * config/i386/i386.c (print_operand): Don't append ATT-style
        length suffixs to x87 opcodes when in Intel mode.

From-SVN: r50075
```
Kelley Cook committed 23 years ago
831c4e87 Browse Directory

emit-rtl.c (gen_const_vector_0): Remove TYPE argument. · ff88fe10

        * emit-rtl.c (gen_const_vector_0): Remove TYPE argument.
        (init_emit_once): Update calls.
        * fixinc/gnu-regex.c (_GNU_SOURCE): Remove.
        (init_syntax_once): Prototype.

From-SVN: r50072

committed 23 years ago

ff88fe10 Browse Directory

26 Feb, 2002 15 commits

pa-linux.h (LIB_SPEC): Update definition. · d4108589
```
	* pa-linux.h (LIB_SPEC): Update definition.
	* pa32-linux.h (LINK_COMMAND_SPEC): Delete.

From-SVN: r50071
```
John David Anglin committed 23 years ago
d4108589 Browse Directory
ia64.c (nop_cycles_until): Do init_insn_group_barriers if we emitted a stop bit. · e013f3c7
```
        * config/ia64/ia64.c (nop_cycles_until): Do init_insn_group_barriers
        if we emitted a stop bit.

From-SVN: r50065
```
Richard Henderson committed 23 years ago
e013f3c7 Browse Directory

configure.in (libgcc_visibility): Substitute. · 9e944a16

	* configure.in (libgcc_visibility): Substitute.
	* configure: Rebuilt.
	* mklibgcc.in: If libgcc_visibility = yes, make libgcc.a global
	defined symbols .hidden.

From-SVN: r50063

committed 23 years ago

9e944a16 Browse Directory

attribs.c (c_common_attribute_table): Add visibility. · 47bd70b5

	* attribs.c (c_common_attribute_table): Add visibility.
	(handle_visibility_attribute): New function.
	* varasm.c (assemble_visibility): New function.
	* output.h (assemble_visibility): Add prototype.
	* tree.h (MODULE_LOCAL_P): Define.
	* crtstuff.c (__dso_handle): Use visibility attribute.
	* config/i386/i386.h (ENCODE_SECTION_INFO): Set SYMBOL_REF_FLAG
	for MODULE_LOCAL_P symbols too.
	* config/ia64/ia64.c (ia64_encode_section_info): Handle
	MODULE_LOCAL_P symbols the same way as local symbols.
	Add SDATA_NAME_FLAG_CHAR even if decl was explicitely forced
	into .sdata/.sbss by the user.
	* doc/extend.texi (Function Attributes): Document visibility
	attribute.

	* gcc.dg/ia64-visibility-1.c: New test.

From-SVN: r50061

committed 23 years ago

47bd70b5 Browse Directory

re PR debug/5770 (undefined reference to `.LC0') · 6d73371a

	PR debug/5770
	* dwarf2out.c (rtl_for_decl_location): Return CONST_STRING for
	STRING_CST initializer spanning the whole variable without
	embedded zeros.
	If expand_expr returned MEM, don't use it.

	* g++.dg/debug/debug4.C: New test.

From-SVN: r50058

committed 23 years ago

6d73371a Browse Directory

dwarf2out.c (gen_inlined_subroutine_die): If block is abstract, generate a die… · 06e224f7

dwarf2out.c (gen_inlined_subroutine_die): If block is abstract, generate a die for the lexical block.

* dwarf2out.c (gen_inlined_subroutine_die): If block is abstract,
generate a die for the lexical block.

From-SVN: r50056

committed 23 years ago

06e224f7 Browse Directory

h8300-protos.h: Add a prototype for compute_logical_op_length. · 40367e2d

	* config/h8300/h8300-protos.h: Add a prototype for
	compute_logical_op_length.
	* config/h8300/h8300.c (compute_logical_op_length): New.
	* config/h8300/h8300.md (anonymous logical patterns): Use
	compute_logical_op_length for length.

From-SVN: r50055

committed 23 years ago

40367e2d Browse Directory

Daily bump. · 64ee51e0
```
From-SVN: r50053
```
GCC Administrator committed 23 years ago
64ee51e0 Browse Directory

dwarf2out.c (modified_type_die): Do not call type_main_variant for vectors. · 0e98f924

2002-02-26  Aldy Hernandez  <aldyh@redhat.com>

        * dwarf2out.c (modified_type_die): Do not call type_main_variant
        for vectors.
        (gen_type_die): Same.

        * attribs.c (handle_vector_size_attribute): Set debug information.

From-SVN: r50048

committed 23 years ago

0e98f924 Browse Directory

rs6000.md: Swap define_insn attributes to fix incorrect generation of merge high... · a50cfd52

2002-02-26  Daniel Egger  <degger@fhm.edu>

        * config/rs6000/rs6000.md: Swap define_insn attributes to
        fix incorrect generation of merge high instructions instead
        of merge low.

From-SVN: r50047

committed 23 years ago

a50cfd52 Browse Directory

c-typeck.c (really_start_incremental_init): Use bitsize_zero_node for vectors. · b7997284

2002-02-26  Aldy Hernandez  <aldyh@redhat.com>

        * c-typeck.c (really_start_incremental_init): Use
        bitsize_zero_node for vectors.

From-SVN: r50046

committed 23 years ago

b7997284 Browse Directory

rs6000.md (get_vrsave_internal): Fix typo. · 376aec5d

2002-02-26  Aldy Hernandez  <aldyh@redhat.com>

        * config/rs6000/rs6000.md (get_vrsave_internal): Fix typo.
        ("*set_vrsave_internal"): Same.

From-SVN: r50045

committed 23 years ago

376aec5d Browse Directory

Daily bump. · a007e081
```
From-SVN: r50044
```
Mark Mitchell committed 23 years ago
a007e081 Browse Directory
Set version numbers for mainline · 3664fcf9
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From-SVN: r50036
```
Mark Mitchell committed 23 years ago
3664fcf9 Browse Directory

expr.c (expand_expr): Do not apply distributive law in EXPAND_SUM case. · 3b40e71b

        * expr.c (expand_expr) [MULT_EXPR]: Do not apply distributive law
        in EXPAND_SUM case.  Use host_integerp/tree_low_cst.

From-SVN: r50033

committed 23 years ago

3b40e71b Browse Directory

25 Feb, 2002 8 commits

960416-1.x: New. · 801791cc

	* gcc.c-torture/execute/960416-1.x: New.
	* gcc.c-torture/execute/divconst-3.x: Likewise.

From-SVN: r50029

committed 23 years ago

801791cc Browse Directory

re PR target/5755 (-mregparm=3 and -fomit-frame-pointer corrupt esp register) · 232b8f52

	PR target/5755
	* config/i386/i386.c (ix86_return_pops_args): Only pop
	fake structure return argument if it was passed on the stack.

	* gcc.dg/20020224-1.c: New test.

From-SVN: r50028

committed 23 years ago

232b8f52 Browse Directory

attribs.c (decl_attributes): Also re-layout PARM_DECL and RESULT_DECL. · 67282790
```
        * attribs.c (decl_attributes): Also re-layout PARM_DECL and
        RESULT_DECL.

From-SVN: r50027
```
Jason Merrill committed 23 years ago
67282790 Browse Directory

gcc.c (init_gcc_specs): Get -shared-libgcc along with -shared to link with shared_name only. · 5c181756

* gcc.c (init_gcc_specs): Get -shared-libgcc along with -shared to
link with shared_name only.
* doc/invoke.texi (Link Options): Document new behavior.

From-SVN: r50025

committed 23 years ago

5c181756 Browse Directory

Daily bump. · b73a391b
```
From-SVN: r50022
```
GCC Administrator committed 23 years ago
b73a391b Browse Directory

c-typeck.c (push_init_level): Handle vectors. · 6786d201

2002-02-25  Aldy Hernandez  <aldyh@redhat.com>

        * c-typeck.c (push_init_level): Handle vectors.

From-SVN: r50021

committed 23 years ago

6786d201 Browse Directory

sparc.c (const64_high_operand): Zero-extend operands of SPARC_SETHI_P. · 7d6040e8

* config/sparc/sparc.c (const64_high_operand): Zero-extend
operands of SPARC_SETHI_P.
(input_operand): Likewise.
(sparc_emit_set_const32): Likewise.
* config/sparc/sparc.h (SPARC_SETHI_P): Disregard TARGET_ARCH64.
(SPARC_SETHI32_P): Zero-extend operand from 32 bits.
(CONST_OK_FOR_LETTER_P): Use SETHI32 for `K'.  Add `N' as SETHI.
* config/sparc/sparc.md (movdi_insn_sp64_novis): Use `N'.
(movdi_insn_sp64_vis): Likewise.
(movdi split, movdf split): Use SETHI32.
* doc/md.texi: Document SPARC constraints L, M and N.

From-SVN: r50018

committed 23 years ago

7d6040e8 Browse Directory

rs6000.md ("get_vrsave_internal"): New. · b188f760

2002-02-25  Aldy Hernandez  <aldyh@redhat.com>

        * config/rs6000/rs6000.md ("get_vrsave_internal"): New.
        ("*set_vrsave_internal"): use mfspr for Darwin.

        * config/rs6000/rs6000.c (rs6000_emit_prologue): Call
        gen_get_vrsave_internal.

From-SVN: r50015

committed 23 years ago

b188f760 Browse Directory

24 Feb, 2002 4 commits

New test. · 11a35b8b
```
From-SVN: r50012
```
Alan Modra committed 23 years ago
11a35b8b Browse Directory
* optabs.c (widen_operand): Properly handle CONST_INT for NO_EXTEND. · 8041889f
```
From-SVN: r50011
```
Richard Kenner committed 23 years ago
8041889f Browse Directory

re PR c++/4093 (Return type mis-match for (a?b:c) constructs in gcc/cp/cp-tree.h) · 3387d36e

2002-02-24 Craig Rodrigues  <rodrigc@gcc.gnu.org>

        PR c++/4093
        * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
        to void.

From-SVN: r50008

committed 23 years ago

3387d36e Browse Directory

cpplex.c (cpp_interpret_charconst): Get signedness or otherwise of wide… · a47ed310

cpplex.c (cpp_interpret_charconst): Get signedness or otherwise of wide character constants correct.

	* cpplex.c (cpp_interpret_charconst): Get signedness or
	otherwise of wide character constants correct.
	* cppexp.c (lex): Get signedness of wide charconsts correct.
	* testsuite/gcc.dg/cpp/wchar-1.c: New test.

From-SVN: r50005

committed 23 years ago

a47ed310 Browse Directory