Commits · 0d7839daeef826108df3788cc82c198df2e56b2d · lvzhengyang / riscv-gcc-1

11 Dec, 2001 38 commits

tm.texi (FUNCTION_ARG_REG_LITTLE_ENDIAN): New. · 0d7839da

2001-12-11  Steve Ellcey  <sje@cup.hp.com>

	* doc/tm.texi (FUNCTION_ARG_REG_LITTLE_ENDIAN): New.
	* defaults.h (FUNCTION_ARG_REG_LITTLE_ENDIAN): New.
	* calls.c (store_unaligned_arguments_into_pseudos): Check
	FUNCTION_ARG_REG_LITTLE_ENDIAN to see how structures
	are passed/returned.
	* expr.c (move_block_from_reg): Ditto.
	(move_block_from_reg): Ditto.
	(copy_blkmode_from_reg): Ditto.
	* stmt.c (expand_return): Ditto.
	* stor-layout.c (compute_record_mode): If
	FUNCTION_ARG_REG_LITTLE_ENDIAN is set then check
	MEMBER_TYPE_FORCES_BLK even if mode == VOIDmode.
	* config/ia64/hpux.h (MEMBER_TYPE_FORCES_BLK): Set to true
	so that Structures of one field are still treated as structures.
	(FUNCTION_ARG_REG_LITTLE_ENDIAN): New, set it to true.
	(FUNCTION_ARG_PADDING): Set to ia64_hpux_function_arg_padding().
	(PAD_VARARGS_DOWN): Modify from default to not pad structures down.
	* config/ia64/ia64-protos.h (ia64_hpux_function_arg_padding): New.
	* config/ia64/ia64.c (ia64_hpux_function_arg_padding): New function
	to special case handling of structure padding.

From-SVN: r47904

committed Dec 11, 2001

0d7839da Browse Files

Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove whitespace · 81deb0a3
```
at end of line.

From-SVN: r47903
```
Matthias Klose committed Dec 11, 2001
81deb0a3 Browse Files

freeze.adb: Make Freeze_Fixed_Point_Type visible, for use in sem_attr. · 7fb754a1

	* freeze.adb: Make Freeze_Fixed_Point_Type visible, for use in
	sem_attr.

	* sem_attr.adb: Simplify previous fix for Address.
	(Set_Bounds): If prefix is a non-frozen fixed-point type, freeze now,
	to avoid anomalies where the bound of the type appears to raise
	constraint error.

	* lib-xref.adb (Output_Refs): Make sure pointers are always properly
	handled.

	* sem_ch12.adb (Analyze_Subprogram_Instantiation): Check for a
	renamed unit before checking for recursive instantiations.

	* prj.ads: Add comments for some of the fields.

From-SVN: r47902

committed Dec 12, 2001

7fb754a1 Browse Files

lib-xref.adb (Output_Refs): Don't output type references outside the main unit if... · 0873bafc

	* lib-xref.adb (Output_Refs): Don't output type references outside
	the main unit if they are not otherwise referenced.

	* sem_attr.adb (Analyze_attribute, case Address and Size): Simplify
	code and diagnose additional illegal uses

	* sem_util.adb (Is_Object_Reference): An indexed component is an
	object only if the prefix is.

	* g-diopit.adb: Initial version.

	* g-diopit.ads: Initial version.

	* g-dirope.adb:
	(Expand_Path): Avoid use of Unbounded_String
	(Find, Wildcard_Iterator): Moved to child package Iteration

	* Makefile.in: Added g-diopit.o to GNATRTL_NONTASKING_OBJS

	* sem_attr.adb: Minor reformatting

From-SVN: r47901

committed Dec 11, 2001

0873bafc Browse Files

sched-rgn.c (CONST_BASED_ADDRESS_P): CONST_INT -> CONSTANT_P. · 81217be9

2001-12-11  Daniel Berlin  <dan@cgsoftware.com>

	* sched-rgn.c (CONST_BASED_ADDRESS_P): CONST_INT -> CONSTANT_P.
	(may_trap_exp): Stores only are risk if they trap, too, not just
	if code == MEM.

From-SVN: r47900

committed Dec 11, 2001

81217be9 Browse Files

sem_ch3.adb: Clarify some ???. · d087cd96

	* sem_ch3.adb: Clarify some ???.

	* exp_util.adb (Must_Be_Aligned): Removed, replaced by
	Exp_Pakd.Known_Aligned_Enough

	* sem_ch13.adb (Check_Address_Alignment): Removed, extended
	version is moved to Exp_Ch13.

From-SVN: r47899

committed Dec 11, 2001

d087cd96 Browse Files

einfo.ads: Minor reformatting · 980f237d

	* einfo.ads: Minor reformatting

	* exp_ch5.adb: Add comment for previous.change

	* ali.adb: New interface for extended typeref stuff.

	* ali.ads: New interface for typeref stuff.

	* checks.adb (Apply_Alignment_Check): New procedure.

	* debug.adb: Add -gnatdM for modified ALI output

	* exp_pakd.adb (Known_Aligned_Enough): Replaces Known_Aligned_Enough.

	* lib-xref.adb: Extend generation of <..> notation to cover
	subtype/object types. Note that this is a complete rewrite,
	getting rid of the very nasty quadratic algorithm previously
	used for derived type output.

	* lib-xref.ads: Extend description of <..> notation to cover
	subtype/object types. Uses {..} for these other cases.
	Also use (..) for pointer types.

	* sem_util.adb (Check_Potentially_Blocking_Operation): Slight cleanup.

	* exp_pakd.adb: Minor reformatting.  Note that prevous RH should say:
	(Known_Aligned_Enough): Replaces Must_Be_Aligned.

From-SVN: r47896

committed Dec 11, 2001

980f237d Browse Files

gnatcmd.adb: Changed /COMPILE_ONLY to /ACTIONS=COMPILE Changed /BIND_ONLY to /ACTIONS=BIND... · 290986ed

	* gnatcmd.adb:
	Changed /COMPILE_ONLY to /ACTIONS=COMPILE
	Changed /BIND_ONLY to /ACTIONS=BIND
	Changed /LINK_ONLY to /ACTIONS=LINK

	* sem_ch8.adb (Find_Selected_Component): improved search for a
	candidate package in case of error.

	* sem_ch12.adb (Inline_Instance_Body): place head of use_clause
	chain back on scope stack before reinstalling use clauses.

	* exp_ch5.adb (Expand_N_If_Statement): if Constant_Condition_Warnings
	is enabled, do not kill the code for the condition, to preserve
	warning.

From-SVN: r47895

committed Dec 11, 2001

290986ed Browse Files

checks.adb (Insert_Valid_Check): Apply validity check to expression of… · 84157f51

checks.adb (Insert_Valid_Check): Apply validity check to expression of conversion, not to result of conversion.

	* checks.adb (Insert_Valid_Check): Apply validity check to expression
	of conversion, not to result of conversion.

	* sem_ch3.adb (Build_Derived_Record_Type): set Controlled flag
	before freezing parent. If the declarations are mutually recursive,
	an access to the current record type may be frozen before the
	derivation is complete.

From-SVN: r47894

committed Dec 11, 2001

84157f51 Browse Files

es.po: Update to 3.0 template. · d5d7ae5c

2001-12-05  Martin v. L�wis  <loewis@informatik.hu-berlin.de>

        * es.po: Update to 3.0 template.

From-SVN: r47893

committed Dec 11, 2001

d5d7ae5c Browse Files

flow.c (find_regno_partial): Indent properly. · 448cad06

2001-12-11  Aldy Hernandez  <aldyh@redhat.com>

        * flow.c (find_regno_partial): Indent properly.  Add a default to
        switch.

From-SVN: r47892

committed Dec 11, 2001

448cad06 Browse Files

re PR c++/51 (g++ reports error for ISO C++ example) · 270d8c65

cp:
	PR g++/51
	* parse.y (frob_specs): Indicate it is a language linkage which
	contained the extern.
	* decl.c (grokdeclarator): Allow extern language linkage with
	other specifiers.
testsuite:
	* g++.dg/other/linkage1.C: New test.
	* g++.old-deja/g++.brendan/err-msg2.C: Alter to avoid two
	specifiers.

From-SVN: r47891

committed Dec 11, 2001

270d8c65 Browse Files

c-common.c (combine_strings): Complain if concatenating __FUNCTION__. · 9aa8a1df

	* c-common.c (combine_strings): Complain if concatenating
	__FUNCTION__.
	* c-parse.in (yylexname): Flag artificial strings.
	* tree.h (TREE_ARTIFICIAL_STRING_P): New.
doc:
	* extend.texi: Update.
testsuite:
	* gcc.dg/concat.c: New test.

From-SVN: r47890

committed Dec 11, 2001

9aa8a1df Browse Files

c-common.c (type_for_mode): Handle unsigned vectors. · 0afeef64

2001-12-10  Aldy Hernandez  <aldyh@redhat.com>

	* c-common.c (type_for_mode): Handle unsigned vectors.
	(type_for_mode): Remove redundant calls to TYPE_MODE.

	* tree.c (make_vector): New.
	(build_common_tree_nodes_2): Use make_vector for vector types.
	Add unsigned vector types.

	* tree.h (tree_index): Add unsigned types for vectors.
	(unsigned_V16QI_type_node): New.
	(unsigned_V4SI_type_node): New.
	(unsigned_V8QI_type_node): New.
	(unsigned_V8HI_type_node): New.
	(unsigned_V4HI_type_node): New.
	(unsigned_V2SI_type_node): New.

From-SVN: r47889

committed Dec 11, 2001

0afeef64 Browse Files

allocators.cc: New file. · 3c612a61

2001-12-11  Phil Edwards  <pme@gcc.gnu.org>

	* testsuite/ext/allocators.cc:  New file.

From-SVN: r47888

committed Dec 11, 2001

3c612a61 Browse Files

Correct innacurate documentation of ADJUST_FIELD_ALIGN. · d8634d81
```
From-SVN: r47887
```
David Edelsohn committed Dec 11, 2001
d8634d81 Browse Files

objc-act.c (finish_message_expr): Fix misplaced parens in a test of class names. · 4c594031

        * objc/objc-act.c (finish_message_expr): Fix misplaced parens in a
        test of class names.

        * objc/compile: New test directory.
        * objc/compile/compile.exp: New expect script.
        * objc/compile/20011211-1.m: New compile test.

From-SVN: r47886

committed Dec 11, 2001

4c594031 Browse Files

config.gcc (m68020-*-elf*): Expand tm_file to include all needed cpu configuration headers. · 91171315

2001-12-11  David O'Brien  <obrien@FreeBSD.org>
	* config.gcc (m68020-*-elf*): Expand tm_file to include all needed
	cpu configuration headers.
	* config/h8300/elf.h: Include dbxelf.h.
	* config/m68k/linux.h: Likewise.
	* config/m68k/m68020-elf.h: Likewise.
	* config/m68k/m68kv4.h: Likewise.
	* config/sh/elf.h: Likewise.
	* config/m68k/m68kemb.h: Add comment about the its purpose.

Approved by:  Richard Henderson <rth@redhat.com>
              Message-ID: <20011210155120.A23862@redhat.com>

From-SVN: r47885

committed Dec 11, 2001

91171315 Browse Files

objc-act.c (build_constructor): Cast initializer values to the proper field types. · ff1c8a1a
```
        * objc/objc-act.c (build_constructor): Cast initializer values
        to the proper field types.

From-SVN: r47884
```
Richard Henderson committed Dec 11, 2001
ff1c8a1a Browse Files

String.java (String): New constructor. · 50cc5dd2

	* java/lang/String.java (String): New constructor.
	* gnu/gcj/runtime/natStringBuffer.cc: New file.
	* gnu/gcj/runtime/StringBuffer.java: New file.
	* Makefile.in: Rebuilt.
	* Makefile.am (ordinary_java_source_files): Added
	gnu/gcj/runtime/StringBuffer.java.
	(nat_source_files): Added gnu/gcj/runtime/natStringBuffer.cc.

From-SVN: r47883

committed Dec 11, 2001

50cc5dd2 Browse Files

lex.c (java_init_lex): Define wfl_to_string as gnu.gcj.runtime.StringBuffer… · 34026199

lex.c (java_init_lex): Define wfl_to_string as gnu.gcj.runtime.StringBuffer unless generating bytecode.

	* lex.c (java_init_lex): Define wfl_to_string as
	gnu.gcj.runtime.StringBuffer unless generating bytecode.

From-SVN: r47882

committed Dec 11, 2001

34026199 Browse Files

* unwind-dw2.c (execute_cfa_program): Fix DW_CFA_restore handling. · f0451e26
```
From-SVN: r47881
```
Jakub Jelinek committed Dec 11, 2001
f0451e26 Browse Files
class.c (make_method_value): Use null_pointer_node to represent empty exception table. · a3bcfa67
```
	* class.c (make_method_value): Use null_pointer_node to
	represent empty exception table.

From-SVN: r47880
```
Jeff Sturm committed Dec 11, 2001
a3bcfa67 Browse Files
locale_facets.tcc (_M_extract_int): Avoid uninitialized warning. · 6fe4816f
```
        * include/bits/locale_facets.tcc (_M_extract_int): Avoid
        uninitialized warning.

From-SVN: r47877
```
Jason Merrill committed Dec 11, 2001
6fe4816f Browse Files

builtins.c (expand_builtin): Use a switch statement to list those functions not expanded without... · 8d51ecf8

	* builtins.c (expand_builtin): Use a switch statement to list
	those functions not expanded without optimizations, instead of a
	series of equality tests.

From-SVN: r47876

committed Dec 11, 2001

8d51ecf8 Browse Files

prune.exp (prune_gcc_output): Also handle "In member function". · 19cfdd34

        * lib/prune.exp (prune_gcc_output): Also handle "In member
        function".  So many permutations...

From-SVN: r47875

committed Dec 11, 2001

19cfdd34 Browse Files

vms.h (LIB_SPEC): Define. · 02f7da12

	* config/alpha/vms.h (LIB_SPEC): Define.
	* config/alpha/xm-vms.h (INCLUDE_DEFAULTS): Don't set component field.

From-SVN: r47874

committed Dec 11, 2001

02f7da12 Browse Files

* intl/localealias.c (strings.h): Include. · 0309cd88
```
From-SVN: r47873
```
Douglas B Rupp committed Dec 11, 2001
0309cd88 Browse Files
* libgcc2.c (_bb): Remove ctime declaration. · 32065bf2
```
From-SVN: r47872
```
Douglas B Rupp committed Dec 11, 2001
32065bf2 Browse Files
Makefile.in (stage[1234]-start): $(LN_S) utilities in a manner that works if LN_S = cp. · c926f674
```
	* Makefile.in (stage[1234]-start): $(LN_S) utilities in a manner
	that works if LN_S = cp.

From-SVN: r47871
```
Douglas B Rupp committed Dec 11, 2001
c926f674 Browse Files
* config/alpha/x-vms (version): Change "." to "_". · 1ba35d3e
```
From-SVN: r47870
```
Douglas B Rupp committed Dec 11, 2001
1ba35d3e Browse Files

configure.in: Hardcode that vfork works on VMS host. · ee262b6f

	* gcc/configure.in: Hardcode that vfork works on VMS host.
	* gcc/configure: Regenerated.
	* libiberty/configure.in: Hardcode that vfork works on VMS host.
	* libiberty/configure: Regenerated.

From-SVN: r47869

committed Dec 11, 2001

ee262b6f Browse Files

* config/cpu/sparc/sparc32/bits/atomicity.h · 813df022
```
        (__Atomicity_lock<0>::_S_atomicity_lock): Add.

From-SVN: r47867
```
Loren J. Rittle committed Dec 11, 2001
813df022 Browse Files
MAINTAINERS (Write After Approval): Add myself. · 5d08dc39
```
From-SVN: r47866
```
Matthias Klose committed Dec 11, 2001
5d08dc39 Browse Files
Daily bump. · 2b5ee71c
```
From-SVN: r47865
```
GCC Administrator committed Dec 11, 2001
2b5ee71c Browse Files

For PR libgcj/1147: · 1ca1c91b

	* prims.cc (JvConvertArgv): Convert using current locale's
	encoding.

From-SVN: r47862

committed Dec 11, 2001

1ca1c91b Browse Files

re PR libgcj/5064 (java/lang/natClassLoader.cc doesn't compile on systems without snprintf) · d12a1873
```
	Fix for PR libgcj/5064.
	* java/lang/natClassLoader.cc: Don't include stdio.h.
	(_Jv_RegisterClassHookDefault): Don't use snprintf.

From-SVN: r47861
```
Tom Tromey committed Dec 11, 2001
d12a1873 Browse Files
* check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT. · 3afdfae8
```
From-SVN: r47860
```
Tom Tromey committed Dec 11, 2001
3afdfae8 Browse Files

10 Dec, 2001 2 commits
- * rs6000.c (processor_target_table): Add PPC405. · d7a5e253
```
From-SVN: r47858
```
  David Edelsohn committed Dec 10, 2001
  d7a5e253 Browse Files
- gcc.c (convert_filename): Add do_obj parameter. · a9657ce8
```
	* gcc.c (convert_filename): Add do_obj parameter. Don't convert
	unless do_obj true.
	(process_command): Modify calls to convert_filename.

From-SVN: r47857
```
  Douglas B Rupp committed Dec 10, 2001
  a9657ce8 Browse Files