Commits · 497e89e14f87f1533a7d4e032be88c8e2666503a · lvzhengyang / riscv-gcc-1

19 Nov, 2001 26 commits

mkconfig.sh: Undefine ENABLE_NLS if GENERATOR_FILE is defined (prevents link errors when... · 497e89e1
```
	* mkconfig.sh: Undefine ENABLE_NLS if GENERATOR_FILE is
	defined (prevents link errors when gettext isn't in the system
	library).

From-SVN: r47189
```
Zack Weinberg committed Nov 19, 2001
497e89e1 Browse Files

2001-11-19  Toon Moene <toon@moene.indiv.nluug.nl>

	* .cvsignore: Ignore g77.1
	* g77.texi: Substitute `@command' for `@code'
	where appropriate.
	* invoke.texi: Ditto.

From-SVN: r47188

committed Nov 19, 2001

4f99294b Browse Files

read-rtl.c (ISDIGIT, ISSPACE): Make sure we have these. · 53c98b1f

* read-rtl.c (ISDIGIT, ISSPACE): Make sure we have these.
(validate_const_int): New.
(read_rtx): Validate constant integers.
* config/i386/i386.md (pmulhrwv4hi3): Use decimal constants.

From-SVN: r47187

committed Nov 19, 2001

53c98b1f Browse Files

* doc/hostconfig.texi (DUMPFILE_FORMAT): Move into the table. · 8b97450d
```
From-SVN: r47186
```
Jakub Jelinek committed Nov 19, 2001
8b97450d Browse Files

toplev.c (DUMPFILE_FORMAT): Define default. · 6baf9874

	* toplev.c (DUMPFILE_FORMAT): Define default.
	(open_dump_file): Use DUMPFILE_FORMAT in sprintf.
	(close_dump_file, compile_file): Likewise.
	* config/alpha/xm-vms.h (DUMPFILE_FORMAT): Define.
	* doc/hostconfig.texi (DUMPFILE_FORMAT): Document

From-SVN: r47185

committed Nov 19, 2001

6baf9874 Browse Files

gcse.c (cprop_jump): Clear JUMP_LABEL field when we create a nop-jump. · 419fef71
```
	* gcse.c (cprop_jump): Clear JUMP_LABEL field when we create
	a nop-jump.

From-SVN: r47183
```
Jeff Law committed Nov 19, 2001
419fef71 Browse Files

cppmacro.c (_cpp_backup_tokens): Revert previous check-in. · 3293c3e3

	* cppmacro.c (_cpp_backup_tokens): Revert previous check-in.
	Don't fall off the base token run.
	* gcc.dg/cpp/fpreprocessed.c: New test case.

From-SVN: r47182

committed Nov 19, 2001

3293c3e3 Browse Files

* Makefile.in: Use INSTALL_SCRIPT not INSTALL_PROGRAM. · c29593dc
```
From-SVN: r47181
```
Jason Wilkins committed Nov 19, 2001
c29593dc Browse Files

Makefile.in (INCLUDES_FOR_SUBDIR): Remove redundant system include since it is… · 07626501

Makefile.in (INCLUDES_FOR_SUBDIR): Remove redundant system include since it is of no apparent use and cause warnings.

2001-11-19  Laurent Guerby  <guerby@acm.org>

	* Makefile.in (INCLUDES_FOR_SUBDIR): Remove redundant system include
	since it is of no apparent use and cause warnings.

From-SVN: r47180

committed Nov 19, 2001

07626501 Browse Files

tree.def (VIEW_CONVERT_EXPR): New tree code. · ed239f5a

	* tree.def (VIEW_CONVERT_EXPR): New tree code.
	* tree.h (handled_component_p): New declaration.
	* alias.c (handled_component_p): Move function from here ...
	* expr.c (handled_component_p): ... to here and non longer static.
	(is_zeros_p, case VIEW_CONVERT_EXPR): New case.
	(store_field): Remove unneeded MEM_COPY_ATTRIBUTES call.
	(get_inner_reference): Handle VIEW_CONVERT_EXPR.
	(expand_expr, case VAR_DECL): Clean up handling of re-layout case.
	(expand_expr, case VIEW_CONVERT_EXPR): New case.
	(expand_expr, cse ADDR_EXPR): No need to copy if already
	BIGGEST_ALIGNMENT.
	* fold-const.c (fold, case VIEW_CONVERT_EXPR): New case.
	* varasm.c (initializer_constant_value_p, case VIEW_CONVERT_EXPR): New.
	(output_constant): Handle VIEW_CONVERT_EXPR.
	* dwarf2out.c (loc-descriptor_from_tree, add_bound_info):
	Add new case for VIEW_CONVERT_EXPR.

From-SVN: r47179

committed Nov 19, 2001

ed239f5a Browse Files

unix.h (ASM_FILE_START): Const-ify. · a5a9cb26

	* a29k/unix.h (ASM_FILE_START): Const-ify.
	* i386/beos-elf.h (INCLUDE_DEFAULTS): Remove semi-colon.
	* i386/isc.h (ASM_FILE_START): Const-ify.
	* i386/sun386.h (ASM_FILE_START): Likewise.
	* m32r.md: Likewise.
	* m68k/auxas.h (ADDITIONAL_REGISTER_NAMES): Add missing brackets.
	* m68k/auxgas.h ADDITIONAL_REGISTER_NAMES): Likewise.
	* m68k/tower.h (REGISTER_NAMES): Remove semi-colon.
	* mn10200.md: Initialize variable.

From-SVN: r47178

committed Nov 19, 2001

a5a9cb26 Browse Files

verify.cc (_Jv_BytecodeVerifier::verify_instructions_0): Shift argument is an int, not a long. · 94e1e142
```
	* verify.cc (_Jv_BytecodeVerifier::verify_instructions_0)
	[op_lshl, op_lshr, op_lushr]: Shift argument is an int, not a
	long.

From-SVN: r47177
```
Tom Tromey committed Nov 19, 2001
94e1e142 Browse Files

gcse.c (try_replace_reg): Copy RTX before creating note. · 7fcd7218

	* gcse.c (try_replace_reg): Copy RTX before creating note.

	* df.h (df_ref_flags): New uenum.
	(DF_REF_FLAGS): New macro.
	(struct ref): Add field "flags".
	* df.c (HANDLE_SUBREG): Remove.
	(df_ref_create): Likewise; set flags field of ref.
	(df_def_record_1): Strip down read_write subreg; remove
	commented out code; set READ_WRITE flag.
	(read_modify_subreg_p): New static function.
	(df_uses_record): Cleanup SET handling; set READ_WRITE flag;
	new argument "flags".
	(df_insn_refs_record): Update call of df_uses_record.
	(df_insn_modify): Avoid #if 0 around comment.
	(df_dump): Dump the read/write flag.

	* predict.c (propagate_freq): Make cyclic_probability and frequency
	volatile

	* i386.c (ix86_cc_mode): Accept USE.

	* cfgrtl.c (purge_dead_edges):  Cleanup EDGE_ABNORMAL flag if computed
	jump is turned into simplejump.

From-SVN: r47175

committed Nov 19, 2001

7fcd7218 Browse Files

* gcc_release: Add /usr/local/bin to path when local. · f83fd9ae
```
From-SVN: r47173
```
Joseph Myers committed Nov 19, 2001
f83fd9ae Browse Files

fragments.texi, [...]: Remove links to old installation chapter. · 598f4c4c

	* doc/fragments.texi, doc/trouble.texi: Remove links to old
	installation chapter.
	* doc/gcc.texi: Don't claim that this manual documents
	installation.  Mark Installation menu entry as being out of date.

From-SVN: r47172

committed Nov 19, 2001

598f4c4c Browse Files

xm-vms.h: Don't define macros that autoconf handles. · 394f41b6

	* config/alpha/xm-vms.h: Don't define macros that autoconf handles.
	(SUCCESS_EXIT_CODE, FATAL_EXIT_CODE): Define for posix compatibility.
	* gcc.c (exit): Remove definition for VMS; moved to xm-vms.h.

From-SVN: r47170

committed Nov 19, 2001

394f41b6 Browse Files

cppmacro.c (_cpp_backup_tokens): Pop cur_run before decrementing cur_token, not after. · aa6ad1a6

        * cppmacro.c (_cpp_backup_tokens): Pop cur_run before decrementing
        cur_token, not after.

        * config/clipper/clix.h, config/h8300/elf.h, config/mips/linux.h:
        Lose ASM_OUTPUT_CONSTRUCTOR.
        * system.h: Poison it and INT_ASM_OP.
        * c-lang.c (finish_file): Don't check for it.
        * libgcc2.c (L_ctors): Check TARGET_ASM_CONSTRUCTOR instead.

From-SVN: r47169

committed Nov 19, 2001

aa6ad1a6 Browse Files

Daily bump. · 55d56a90
```
From-SVN: r47166
```
GCC Administrator committed Nov 19, 2001
55d56a90 Browse Files

verify.cc (type::to_array): New method. · d68e5f55

	* verify.cc (type::to_array): New method.
	(_Jv_BytecodeVerifier::verify_instructions_0) [op_anewarray]:
	Construct new array type.

From-SVN: r47165

committed Nov 19, 2001

d68e5f55 Browse Files

mmix.c (mmix_cc1_ignored_option): Const-ify. · 75540760

	* mmix.c (mmix_cc1_ignored_option): Const-ify.
	(mmix_init_machine_status): Make static to match declaration.
	(mmix_unique_section): Const-ify.
	(mmix_output_quoted_string): Avoid automatic aggregate
	initialization.
	(mmix_output_register_setting): Likewise.
	(mmix_output_shiftvalue_op_from_str): Likewise.

	* mmix.h (mmix_cc1_ignored_option): Const-ify.
	(ASM_OUTPUT_BYTE): Fix format specifier warning.
	(ASM_GENERATE_INTERNAL_LABEL): Likewise.

From-SVN: r47164

committed Nov 19, 2001

75540760 Browse Files

verify.cc (_Jv_BytecodeVerifier::branch_prepass): Skip a short, not a byte. · 7db43d37

	* verify.cc (_Jv_BytecodeVerifier::branch_prepass) [op_sipush]:
	Skip a short, not a byte.
	[op_newarray]: Skip a byte, not a short.

From-SVN: r47163

committed Nov 19, 2001

7db43d37 Browse Files

verify.cc (_Jv_BytecodeVerifier::get_type_val_for_signature): Added `B' case. · 4c6d901a
```
	* verify.cc (_Jv_BytecodeVerifier::get_type_val_for_signature):
	Added `B' case.

From-SVN: r47162
```
Tom Tromey committed Nov 19, 2001
4c6d901a Browse Files

verify.cc (_Jv_BytecodeVerifier::get_ushort): Use `jint' for temporary values. · 590077b0

	* verify.cc (_Jv_BytecodeVerifier::get_ushort): Use `jint' for
	temporary values.
	(_Jv_BytecodeVerifier::get_short): Likewise.
	(_Jv_BytecodeVerifier::get_int): Likewise.
	(_Jv_BytecodeVerifier::check_return_type): Reverse ordering of
	`compatible' call.

From-SVN: r47161

committed Nov 19, 2001

590077b0 Browse Files

verify.cc (_Jv_BytecodeVerifier::pop_type): Put PC into error message. · e7b35eec

	* verify.cc (_Jv_BytecodeVerifier::pop_type): Put PC into error
	message.
	(_Jv_BytecodeVerifier::pop64): Likewise.
	(_Jv_BytecodeVerifier::pop32): Likewise.
	(_Jv_BytecodeVerifier::pop_raw): Likewise.
	(_Jv_BytecodeVerifier::pop_type): Promote the match type.
	(type::set_initialized): Only modify uninitialized types.
	(type::set_uninitialized): Fix shadowing bug.  Simplify code.

From-SVN: r47158

committed Nov 19, 2001

e7b35eec Browse Files

re PR bootstrap/4448 (make bootstrap failed: gthr-win32.h erroneous) · 39244792


2001-11-18  Craig Rodrigues  <rodrigc@gcc.gnu.org>

	PR c/4448
	* gthr-win32.h: (__gthread_objc_thread_exit): Fix variable
	name __objc_thread_exit_status so that it matches the
	variable defined in objc/thr.h.

From-SVN: r47157

committed Nov 19, 2001

39244792 Browse Files

re PR java/1401 (+= semantics not correct (when generating bytecode)) · 8aeb42d0

	Fix for PR java/1401:
	* jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
	arg0 is null.
	(generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
	correctly.

From-SVN: r47156

committed Nov 19, 2001

8aeb42d0 Browse Files

18 Nov, 2001 14 commits

verify.cc: Include StringBuffer.h. · 60440707

	* verify.cc: Include StringBuffer.h.
	(verify_fail): Added pc argument.  Use StringBuffer to construct
	exception message.
	(_Jv_BytecodeVerifier::verify_instructions_0): Put PC into error
	message.
	(_Jv_BytecodeVerifier::check_return_type): Likewise.
	(_Jv_BytecodeVerifier::handle_field_or_method): Likewise.
	(_Jv_BytecodeVerifier::check_constant): Likewise.
	(_Jv_BytecodeVerifier::check_class_constant): Likewise.
	(_Jv_BytecodeVerifier::check_pool_index): Likewise.
	(_Jv_BytecodeVerifier::get_variable): Likewise.
	(_Jv_BytecodeVerifier::branch_prepass): Likewise.  Also, correctly
	check exception handler endpoint.
	(_Jv_BytecodeVerifier::verify_instructions_0): Correctly handle
	wide arguments to current method.
	(_Jv_BytecodeVerifier::check_wide_constant): New method.
	(_Jv_BytecodeVerifier::verify_instructions_0) [op_ldc2_w]: Use
	it.

From-SVN: r47155

committed Nov 18, 2001

60440707 Browse Files

re PR bootstrap/4020 (Shell script syntax errors in gcc make files) · 20266bb1

2001-11-18  Craig Rodrigues  <rodrigc@gcc.gnu.org>

	PR bootstrap/4020
	* mklibgcc.in: Add missing semi-colons.
	* Makefile.in: Same.

From-SVN: r47154

committed Nov 18, 2001

20266bb1 Browse Files

expr.c (expand_expr, [...]): Update alignment of DECL_RTL after re-laying out… · e27cc84b

expr.c (expand_expr, [...]): Update alignment of DECL_RTL after re-laying out decl in incomplete case.

	* expr.c (expand_expr, case VAR_DECL): Update alignment of DECL_RTL
	after re-laying out decl in incomplete case.
	(expand_expr, case ADDR_EXPR): Fix typo in copy case.

From-SVN: r47153

committed Nov 18, 2001

e27cc84b Browse Files

Make-lang.in: Remove all references to LANGUAGES and the stamp files that depend on its value. · 65685574

2001-11-18  Toon Moene  <toon@moene.indiv.nluug.nl>

	* Make-lang.in: Remove all references to LANGUAGES
	and the stamp files that depend on its value.

From-SVN: r47152

committed Nov 18, 2001

65685574 Browse Files

install-old.texi: Move some sections out to ... · 72170b22

	* doc/install-old.texi: Move some sections out to ...
	* doc/collect2.texi, doc/configfiles.texi, doc/headerdirs.texi:
	... here.  New files.  Make into chapters rather than sections.
	* doc/gcc.texi: Include the new files and add menu entries for
	them.
	* Makefile.in ($(docdir)/gcc.info, gcc.dvi): Update dependencies.

From-SVN: r47150

committed Nov 18, 2001

72170b22 Browse Files

tree.h (TYPE_ALIGN_OK): New flag. · c3d32120

	* tree.h (TYPE_ALIGN_OK): New flag.
	* emit-rtl.c (set_mem_attributes): Handle it.
	* expr.c (emit_single_push_insn): Only set to alias set 0 if
	doing sibcall optimization.
	(expand_expr, case COMPONENT_REF): Call set_mem_attributes on case
	when make temporary.
	(expand_expr, case CONVERT_EXPR): Simplify convert-to-union case.
	(expand_expr, case ADDR_EXPR): Abort if TYPE_ALIGN_OK and need copy.

From-SVN: r47149

committed Nov 18, 2001

c3d32120 Browse Files

* sdbout.c (sdbout_symbol): Avoid warning due to &DECL_RTL. · 69deb6e0
```
From-SVN: r47148
```
Richard Kenner committed Nov 18, 2001
69deb6e0 Browse Files

c-decl.c (c_decode_option): Give deprecation warning for -traditional. · aa99bd09

	* c-decl.c (c_decode_option): Give deprecation warning for
	-traditional.
	* doc/invoke.texi (-traditional): Note that this option is
	deprecated.

testsuite:
	* gcc.dg/cpp/assert_trad1.c, gcc.dg/cpp/tr-paste.c,
	gcc.dg/cpp/tr-str.c: Use -traditional-cpp instead of -traditional.
	* gcc.dg/ext-glob.c: Expect -traditional deprecation warning.

From-SVN: r47147

committed Nov 18, 2001

aa99bd09 Browse Files

alpha.c (alpha_start_function, VMS): Cast shift arg to HOST_WIDE_INT, not long. · 6f4fdd10
```
	* config/alpha/alpha.c (alpha_start_function, VMS): Cast shift
	arg to HOST_WIDE_INT, not long.

From-SVN: r47146
```
Douglas B Rupp committed Nov 18, 2001
6f4fdd10 Browse Files
* config/alpha/vms.h (DIR_SEPARATOR, PREFIX). Don't define. · 5505dff9
```
	(HAS_INIT_SECTION): Define.
	(REAL_ARITHMETIC): Don't undefine.

From-SVN: r47145
```
Douglas B Rupp committed Nov 18, 2001
5505dff9 Browse Files

cygwin.h: Strip leading '*' from name, if any. · bca0284a

2001-11-18  Egor Duda  <deo@logos-m.ru>

	* config/i386/cygwin.h: Strip leading '*' from name, if any.

From-SVN: r47144

committed Nov 18, 2001

bca0284a Browse Files

* Makefile.in: Update. · fcff1fb2
```
From-SVN: r47142
```
Neil Booth committed Nov 18, 2001
fcff1fb2 Browse Files

Makefile.in (c-parse.o, c-common.o): Update dependencies. · 22703ccc

	* Makefile.in (c-parse.o, c-common.o): Update dependencies.
	* c-common.c: Include diagnostic.h.
	(c_common_finish): New.
	* c-common.h (c_common_finish): New.
	* c-lang.c (LANG_HOOKS_FINISH): Override.
	* c-parse.in: Don't include diagnostic.h.
	(finish_parse): Remove.
	* langhooks.h: Update comments.
	* toplev.c (lang_dependent_init): New prototype.
	(finalize): New.
	(compile_file): Split cleanup code out to finalize.
	(lang_dependent_init): Stop if lang_hooks.init fails.
	(toplev_main): Update.
	* tree.h (finish_parse): Remove.

ada:	* misc.c (gnat_decode_option, gnat_init_options): Make definitions
	static too.
	(gnat_init): Don't return NULL.
	(finish_parse): Remove.
cp:	* lex.c (cxx_finish): Call c_common_finish.
	(finish_parse): Remove.
f:	* com.c (finish_parse): Remove.
	(ffe_finish): Move body of finish_parse.
java:	* lang.c (finish_parse): Rename to java_finish.
	(LANG_HOOKS_FINISH, java_finish): New.
objc:	* objc-act.c (LANG_HOOKS_FINISH): Override.

From-SVN: r47141

committed Nov 18, 2001

22703ccc Browse Files

Daily bump. · 6ad8427b
```
From-SVN: r47137
```
GCC Administrator committed Nov 18, 2001
6ad8427b Browse Files