Commits · 6b13641dc3ee3388b96bfb9479ced64c5127e838 · lvzhengyang / riscv-gcc-1

21 Mar, 2003 26 commits

rs6000.h (REG_ALLOC_ORDER): Increase priority for R2 on Darwin. · 6b13641d

2003-03-21  Dale Johannesen  <dalej@apple.com>

        * config/rs6000/rs6000.h (REG_ALLOC_ORDER):  Increase
        priority for R2 on Darwin.
        (HARD_REGNO_MODE_OK):  Don't accept R31 for DFmode.

From-SVN: r64676

committed Mar 21, 2003

6b13641d Browse Files

combine.c (make_field_assignment): Remove unnecessary AND when storing into zero_extract. · 6e814b8d
```
	* combine.c (make_field_assignment): Remove unnecessary AND
	when storing into zero_extract.

From-SVN: r64674
```
Kazu Hirata committed Mar 21, 2003
6e814b8d Browse Files

Makefile.in (TEXI_GCCINT_FILES): Add libgcc.texi. · 91f07c9b

2003-03-15  Aldy Hernandez <aldyh@redhat.com>
	    Zack Weinberg  <zack@codesourcery.com>

	* Makefile.in (TEXI_GCCINT_FILES): Add libgcc.texi.
	* doc/libgcc.texi: New file.
	* doc/interface.texi: Delete paragraph about libgcc interface.
	* doc/gccint.texi: Add libgcc menu entry and @include libgcc.texi.

(oops, left out of previous checkout)

From-SVN: r64673

committed Mar 21, 2003

91f07c9b Browse Files

aclocal.m4 (gcc_AC_EXAMINE_OBJECT, [...]): Delete. · 2d295af5

	* aclocal.m4 (gcc_AC_EXAMINE_OBJECT, gcc_AC_C_FLOAT_FORMAT): Delete.
	* configure.in: Don't call gcc_AC_C_FLOAT_FORMAT.
	* defaults.h: Remove reference to HOST_FLOAT_WORDS_BIG_ENDIAN
	in comment.

From-SVN: r64672

committed Mar 21, 2003

2d295af5 Browse Files

javaop.h (jfloat, jdouble): Make them structures mirroring the bit fields of… · 649eaf9b

javaop.h (jfloat, jdouble): Make them structures mirroring the bit fields of IEEE float and double respectively.

	* javaop.h (jfloat, jdouble): Make them structures mirroring
	the bit fields of IEEE float and double respectively.
	(JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
	JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
	(union Word, union DWord): Delete.
	(WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.

	* gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
	D_NAN_MASK): Delete.
	(jni_print_float, jni_print_double): New.  Generate
	hexadecimal floating constants.
	(print_field_info): Use jni_print_float/double.

	* jcf-dump.c: Include math.h.  Use ldexp/frexp to assemble
	finite floating point numbers for output; special case
	non-finite floats.

From-SVN: r64671

committed Mar 21, 2003

649eaf9b Browse Files

optabs.c (init_integral_libfuncs): Make sure we init at least up to "long long" size words. · c0510d84
```
* optabs.c (init_integral_libfuncs): Make sure we init at least up
to "long long" size words.

From-SVN: r64670
```
DJ Delorie committed Mar 21, 2003
c0510d84 Browse Files

s390.h: Do not include fixdfdi.h on s390x. · fe86047c

	* config/s390/s390.h: Do not include fixdfdi.h on s390x.
	(TARGET_64BIT): Define as compile-time constant when IN_LIBGCC2.
	(MIN_UNITS_PER_WORD): Do not define when IN_LIBGCC2.

From-SVN: r64669

committed Mar 21, 2003

fe86047c Browse Files

re PR c++/9898 (Template reference cast operator of template class) · f3146d75

cp:
	PR c++/9898
	* error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
	(dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
testsuite:
	PR c++/9898
	* g++.dg/other/error4.C: New test.

From-SVN: r64667

committed Mar 21, 2003

f3146d75 Browse Files

re PR other/9813 (misplaced paragraph in Constructing Calls node) · 526278c9
```
	PR doc-bug/9813
	* doc/extend.texi: Move misplaced paragraph about underscores in
	variables in macros.

From-SVN: r64666
```
Volker Reichelt committed Mar 21, 2003
526278c9 Browse Files

ffi.h.in: Define X86 instead of X86_64 in 32 bit mode. · cd41c847

	* libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
	bit mode.
	* libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
	Receive closure pointer through parameter, read args using
	__builtin_dwarf_cfa.
	(FFI_INIT_TRAMPOLINE): Send closure reference through eax.

From-SVN: r64663

committed Mar 21, 2003

cd41c847 Browse Files

re PR target/8366 ([sparc-sun-solaris2.7] C testsuite failure w/-m64 -fpic -O in execute/loop-2d.c) · 731458a4

	PR optimization/8366
	* config/sparc/sparc.h: (SYMBOLIC_CONST): New macro.
	(GO_IF_LEGITIMATE_ADDRESS): Use it. Reject the form
	PIC+SYMBOLIC_CONST in other modes than Pmode.
	(GO_IF_MODE_DEPENDENT_ADDRESS): Use it. Mark
	the form PIC+SYMBOLIC_CONST as mode dependent.

Co-Authored-By: Richard Henderson <rth@redhat.com>

From-SVN: r64657

committed Mar 21, 2003

731458a4 Browse Files

2003-03-21 Michael Koch <konqueror@gmx.de> · 30b3f142

	* javax/swing/Action.java
	(ACCELERATOR_KEY): New constant.
	(ACTION_COMMAND_KEY): Likewise.
	(MNEMONIC_KEY): Likewise.
	* javax/swing/UnsupportedLookAndFeelException.java
	(UnsupportedLookAndFeelException): Must be public.
	* javax/swing/WindowConstants.java
	(EXIT_ON_CLOSE): New constant.
	* javax/swing/text/BadLocationException.java
	(offset): New member variable.
	(BadLocationException): New implementation, documentation added.
	(offsetRequested): New method.
	* javax/swing/text/Caret.java:
	Reformated.
	* javax/swing/text/Document.java:
	Reformated.

From-SVN: r64656

committed Mar 21, 2003

30b3f142 Browse Files

2003-03-21 Michael Koch <konqueror@gmx.de> · 15596d40

	* java/rmi/activation/Activatable.java
	(serialVersionUID): New member variable.
	* java/rmi/activation/ActivationGroup.java
	(serialVersionUID): New member variable.
	* java/rmi/activation/ActivationGroupDesc.java
	(serialVersionUID): New member variable.
	* java/rmi/registry/Registry.java:
	Reformated.
	(Registry): Deprecated.
	* java/rmi/server/LoaderHandler.java
	Reformated.
	(LoaderHandler): Deprecated.
	* java/rmi/server/LogStream.java
	Reformated.
	(LogStream): Deprecated.
	* java/rmi/server/Operation.java
	(Operation): Deprecated.
	* java/rmi/server/RMIFailureHandler.java:
	Reformated.
	* java/rmi/server/RMISocketFactory.java:
	Reformated.
	* java/rmi/server/RemoteCall.java
	(RemoteCall): Deprecated.
	* java/rmi/server/RemoteStub.java:
	Reformated.
	* java/rmi/server/Skeleton.java
	Reformated.
	(Skeleton): Deprecated.

From-SVN: r64655

committed Mar 21, 2003

15596d40 Browse Files

2003-03-21 Michael Koch <konqueror@gmx.de> · ae429eab

	* java/io/LineNumberReader.java
	(LineNumberReader): Merged documentation with classpath.
	(getLineNumber): Likewise.
	(setLineNumber): Likewise.
	(mark): Likewise.
	(reset): Likewise.
	(read): Likewise.
	(readLine): Likewise.
	(skip): Likewise.

From-SVN: r64654

committed Mar 21, 2003

ae429eab Browse Files

2003-03-21 Michael Koch <konqueror@gmx.de> · 025f5843

	* java/rmi/RMISecurityManager.java
	(checkAccept): Removed.
	(checkAccess): Likewise.
	(checkAccess): Likewise.
	(checkAwtEventQueueAccess): Likewise.
	(checkConnect): Likewise.
	(checkCreateClassLoader): Likewise.
	(checkDelete): Likewise.
	(checkExec): Likewise.
	(checkExit): Likewise.
	(checkLink): Likewise.
	(checkListen): Likewise.
	(checkMemberAccess): Likewise.
	(checkMulticast): Likewise.
	(checkPackageAccess): Likewise.
	(checkPackageDefinition): Likewise.
	(checkPermission): Likewise.
	(checkPrintJobAccess): Likewise.
	(checkPropertiesAccess): Likewise.
	(checkPropertyAccess): Likewise.
	(checkRead): Likewise.
	(checkSecurityAccess): Likewise.
	(checkSetFactory): Likewise.
	(checkSystemClipboardAccess): Likewise.
	(checkTopLevelWindow): Likewise.
	(checkWrite): Likewise.

From-SVN: r64653

committed Mar 21, 2003

025f5843 Browse Files

treetree.c (cpp_create_reader): Follow prototype change in cpplib.h. · 94831225
```
	* treetree.c (cpp_create_reader): Follow prototype change in
	cpplib.h.

From-SVN: r64652
```
Andreas Jaeger committed Mar 21, 2003
94831225 Browse Files
re PR c++/9440 (error message about "non-lvalue in unary '&'" when using ?: operator) · 2196cf13
```
        PR c++/9440
        * call.c (build_conditional_expr): Use convert rather than an
        explicit NOP_EXPR.

From-SVN: r64651
```
Jason Merrill committed Mar 21, 2003
2196cf13 Browse Files

PR c++/8316, c++/9315, c++/10136 · c77e0597

        PR c++/8316, c++/9315, c++/10136
        * call.c (print_z_candidate): Split out from...
        (print_z_candidiates): ...here.
        (joust): Use it.

From-SVN: r64650

committed Mar 21, 2003

c77e0597 Browse Files

re PR c++/9420 (incomplete type incorrectly reported) · b10af5a4

        PR c++/9420
        * search.c (lookup_conversions): Call complete_type here.
        * call.c (implicit_conversion): Not here.

From-SVN: r64649

committed Mar 21, 2003

b10af5a4 Browse Files

re PR c++/7050 (g++ segfaults on: (i ? get_string() : throw)) · 742f0efe

        PR c++/7050
        * expr.c (store_expr): Don't attempt to store void-typed trees,
        just evaluate them for side effects.

From-SVN: r64646

committed Mar 21, 2003

742f0efe Browse Files

decl2.c (arg_assoc_class): Correct check for namespace-scope friends. · 963142fc

	* cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
	friends.
	* cp/pt.c (instantiate_class_template): Fix formatting.

	* g++.dg/template/friend17.C: New test.

From-SVN: r64645

committed Mar 21, 2003

963142fc Browse Files

stormy16.c (xstormy16_expand_arith): Make sure we always emit at least one insn. · f3cd0185
```
* config/stormy16/stormy16.c (xstormy16_expand_arith): Make
sure we always emit at least one insn.

From-SVN: r64644
```
DJ Delorie committed Mar 21, 2003
f3cd0185 Browse Files

config.gcc (i[34567]86-*-cygwin*): Use new common makefile stub t-cygming. · 70e5e841

2003-03-21  Christopher Faylor  <cgf@redhat.com>

	* config.gcc (i[34567]86-*-cygwin*): Use new common makefile
	stub t-cygming. Use common target header cygming.h. Add extra
	c_target_obj and cxx_target_obj file. Default cygwin to posix
	threading. Enforce i386 as float format.
	(i[34567]86-*-mingw*): Use new common makefile stub t-cygming.
	Remove cygwin.h as target header. Use common target header
	cygming.h  Enforce i386 as float format. Correct typo.
	* config/i386/cygming.h: New file, containing definitions
	common to mingw32 and cygwin.
	* config/i386/cygwin.h: Remove definitions common to cygwin and
	mingw.	Simplify special spec logic.  Define "wrappers" around
	certain include path defines to accommodate -mno-cygwin.
	Remove some #if 0'ed code.
	(STANDARD_INCLUDE_DIR) Always define when not cross-compiling.
	(LINK_SPEC): Don't use cyg search prefix when -mno-cygwin.
	(GCC_DRIVER_HOST_INITIALIZATION): Define as call to mingw_scan.
	* config/i386/mingw32.h: Remove definitions common to cygwin and
	mingw.
	(EXTRA_OS_CPP_BUILTINS): Adjust.
	(TARGET_VERSION): Define.
	* config/i386/crtdll.h (EXTRA_OS_CPP_BUILTINS): Override
	mingw32.h definitions.
	(LIBGCC_SPEC): Add libmingwex.a as in mingw32.h.
	* config/i386/t-cygwin (EXTRA_GCC_OBJS): Define as cygwin1.o.
	Add compilation rules for cygwin1.o cygwin2.o.
	* config/i386/cygwin1.c: New file.
	* config/i386/cygwin2.c: New file.
	* config/i386/t-cygming: New makefile stub.

From-SVN: r64643

committed Mar 21, 2003

70e5e841 Browse Files

Daily bump. · 03c1f6a3
```
From-SVN: r64642
```
GCC Administrator committed Mar 21, 2003
03c1f6a3 Browse Files
New test. · f8c8d811
```
From-SVN: r64635
```
Alan Modra committed Mar 21, 2003
f8c8d811 Browse Files

fold-const.c (extract_muldiv_1): Revert changing order of operands in case… · 4bddea4c

fold-const.c (extract_muldiv_1): Revert changing order of operands in case MULT_EXPR of 2003-02-16 patch.

        * fold-const.c (extract_muldiv_1): Revert changing order of
        operands in case MULT_EXPR of 2003-02-16 patch.

From-SVN: r64632

committed Mar 20, 2003

4bddea4c Browse Files

20 Mar, 2003 14 commits

Somehow the indentation got screwed when i patched the commit tree on a PC with a patch from a mac. · 9940cce2
```
From-SVN: r64630
```
Daniel Berlin committed Mar 20, 2003
9940cce2 Browse Files

2003-03-20 Daniel Berlin <dberlin@dberlin.org> · b3411d7e

	Merge changes from new-regalloc-branch

	From Michael Matz  <matz@suse.de>
	* df.c (df_ref_record_1): Move init of loc to safe point.
	Only recurse on interesting things in parallels.
	Handle CLASS_CANNOT_CHANGE_MODE smarter.
	(df_uses_record): Ditto.

	* df.h (DF_REF_MEM_OK): New enum member, used to mark ref's which
	it's already okay to use memory operands in (IE doesn't require
	adding another insn or anything).

From-SVN: r64629

committed Mar 20, 2003

b3411d7e Browse Files

re PR middle-end/6348 (internal error in allocate_dynamic_stack_space with… · 05d482b9

re PR middle-end/6348 (internal error in allocate_dynamic_stack_space with STACK_SIZE_MODE non-default)

        PR middle-end/6348
        * explow.c (allocate_dynamic_stack_space): Handle STACK_SIZE_MODE
        different from word_mode.

From-SVN: r64628

committed Mar 20, 2003

05d482b9 Browse Files

h8300.md (*insv_si_1_n_lshiftrt): Restrict the source operand to those that can… · 86a36a0e

h8300.md (*insv_si_1_n_lshiftrt): Restrict the source operand to those that can be extracted with bld.

	* config/h8300/h8300.md (*insv_si_1_n_lshiftrt): Restrict the
	source operand to those that can be extracted with bld.

From-SVN: r64627

committed Mar 20, 2003

86a36a0e Browse Files

re PR target/10066 ([arm-linux] libjava build error on arm-linux) · 228692e2

PR 10066
* arm.md (UNSPEC_PIC_BASE): New constant.
(pic_add_dot_plus_four): Wrap with unspec.
(pic_add_dot_plus_eight): Likewise.

From-SVN: r64626

committed Mar 20, 2003

228692e2 Browse Files

cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray. · a260bce6

	* cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
	(unemitted_tinfo_decl_p): Remove.
	(emit_tinfo_decl): Change declaration to remove unused parameter.
	* decl2.c (finish_file): Change tinfo emission to loop through
	unemitted_tinfo_decls array instead of looping through all decls.
	* rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
	unused second parameter.
	(init_rtti_processing): initialize unemitted_tinfo_decls varray.
	(get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
	(emit_tinfo_decl): remove unused second parameter, add assertion
	that decl hasn't already been emitted.

From-SVN: r64621

committed Mar 20, 2003

a260bce6 Browse Files

h8300.md (*insv_si_1_n): New. · d0940a55

	* config/h8300/h8300.md (*insv_si_1_n): New.
	(*insv_si_1_n_lshiftrt): Likewise.

From-SVN: r64620

committed Mar 20, 2003

d0940a55 Browse Files

fold-const.c (fold_mathfn_compare): New function to simplify comparisons against… · c876997f

fold-const.c (fold_mathfn_compare): New function to simplify comparisons against built-in math functions.


	* fold-const.c (fold_mathfn_compare): New function to simplify
	comparisons against built-in math functions.  Fold comparisons
	of sqrt against constants.
	(fold): Call fold_mathfn_compare when appropriate.

	* gcc.dg/builtins-6.c: New test case.

From-SVN: r64619

committed Mar 20, 2003

c876997f Browse Files

ifcvt.c (find_if_case_1): If we add a new bb, update the dominance information. · 952a6df7
```
* ifcvt.c (find_if_case_1): If we add a new bb, update the dominance
information.

From-SVN: r64618
```
Richard Earnshaw committed Mar 20, 2003
952a6df7 Browse Files

Various cleanups to help compile server. · b4e46cea

	* cppinit.c (cpp_create_reader):  Take extra hash_table* argument,
	and pass that to _cpp_init_hashtable.
	(cpp_read_main_file):  Drop hash_table* argument; don't call
	_cpp_init_hashtable.
	* cpplib.h:  Update declarations to match.
	* c-opts.c (c_common_init_options):  Pass ident_hash to
	cpp_create_reader.
	(c_common_post_options):  Don't pass ident_hash to cpp_read_main_file.
	* fix-header.c (read_scan_file):  Likewise pass NULL table to
	cpp_create_reader rather than cpp_read_main_file.

	* cppfiles.c (cpp_rename_file):  Generalized and renamed
	to cpp_change_file.
	* cpplib.h:  Update declaration to match.
	* c-opts.c (push_command_line_line, finish_options):  Change
	cpp_rename_file calls to cpp_change_file.

From-SVN: r64617

committed Mar 20, 2003

b4e46cea Browse Files

Various cleanups to help compile server. · 8826ff0f

	* line-map.c (add_line_map):  Allow leaving the outermost file.
	Allowing entering an outermost-file after the initial time.

	* toplev.c (pop_srcloc):  Allow popping from initial file.

From-SVN: r64616

committed Mar 20, 2003

8826ff0f Browse Files

* fold-const.c (fold): Fold A - (A & B) into ~B & A. · 015c3186
```
From-SVN: r64615
```
Kazu Hirata committed Mar 20, 2003
015c3186 Browse Files
* config/h8300/h8300.md (a peephole2): New. · 101cb92a
```
From-SVN: r64614
```
Kazu Hirata committed Mar 20, 2003
101cb92a Browse Files

2003-03-20 Michael Koch <konqueror@gmx.de> · 54c99af1

	* gnu/java/nio/FileChannelImpl.java
	(address): Removed.
	(map_address): New member variable.
	(length): Make it package private.
	(fd): Make it package private.
	(buf): Make it package private.
	(file_obj): Make it package private.
	(FileChannelImpl): New constructor.
	(nio_mmap_file): Use RawData instead of long.
	(nio_munmap_file): Use RawData instead of long.
	(nio_msync): Use RawData instead of long.
	(implCloseChannel): New implementation using map_address.
	(read): Reformated.
	(map): Implemented.
	(create_direct_mapped_buffer): Implemented, use RawData, throws
	IOException.
	(force): Use map_address instead of address.
	* gnu/java/nio/MappedByteFileBuffer.java
	(address): Removed.
	(map_address): New member variable.
	(MappedByteFileBuffer): Use map_address instead of address, reformated.
	(several methods): Use map_address instead of address, replaced long
	with RawData where appropriate.
	* gnu/java/nio/natFileChannelImpl.cc
	(nio_mmap_file): Replaced long with RawData.
	(nio_munmap_file): Replaced long with RawData.
	(nio_msync): Replaced long with RawData.
	* gnu/java/nio/natMappedByteFileBuffer.cc
	(several methods): Replaced long with RawData where appropriate.

From-SVN: r64612

committed Mar 20, 2003

54c99af1 Browse Files