* t-pdp11: Add MULTILIB support for msoft-float.
        * pdp11.h (LEGITIMATE_CONSTANT_P): Fix soft-float case.

        * t-pdp11: Add LIB2FUNCS_EXTRA.
        * pdp11.c (pdp11_output_function_prologue): Restrict offset to 16bit,
        add preceding 0 to the octal constant, rename 'fp' to 'r5', rename
        'fldd' to 'ldd', rename 'fstd' to 'std'.
        (pdp11_output_function_epilogue): Likewise.
        (output_move_quad): Make the comment gas compatible.
        (output_ascii): Add preceding 0 to the octal constant.
        (print_operand_address): Add pre_modify, post_modify.
        (output_addr_const_pdp11): Add preceding 0 to the octal constant.
        * pdp11.h (GO_IF_LEGITIMATE_ADDRESS) : Add 'movb' pre_modify case
        with the indication of Paul Koning.
        (PRINT_OPERAND): Fix floating constant.
        * pdp11.md (movdi): Restrict matching pattern.
        (movqi): Generalize the matching pattern.
        (movdf): Restrict matching pattern.
        (zero_extendqihi2): Change constant representation.
        (floatsidf2): Fix wrong operands.
        (addqi3): Fix wrong instruction name.
        (subqi3): Fix wrong instruction name.
        (andsi3, andhi3, andqi3): Simplify and fix to use 'bic'.
        (xorsi3): Fix wrong insn.
        (one_cmplqi2): Add two operand pattern.
        (lsrsi3): New.
        (negsi2): New.
        (call): Add register indirect case.
        (mod): Fix wrong subreg.

From-SVN: r57886

2002-10-07  Michael Koch  <konqueror@gmx.de>

	* java/nio/channels/AlreadyConnectedException.java,
	java/nio/channels/ClosedChannelException.java,
	java/nio/channels/ReadableByteChannel.java,
	java/nio/channels/InterruptibleChannel.java,
	java/nio/channels/Channel.java,
	java/nio/channels/ByteChannel.java,
	java/nio/channels/GatheringByteChannel.java,
	java/nio/channels/ScatteringByteChannel.java,
	java/nio/channels/WritableByteChannel.java,
	java/nio/charset/CharacterCodingException.java,
	java/nio/charset/IllegalCharsetNameException.java,
	java/nio/charset/MalformedInputException.java,
	java/nio/charset/UnmappableCharacterException.java,
	java/nio/charset/UnsupportedCharsetException.java,
	java/nio/charset/spi/CharsetProvider.java: New file.
	These files are exceptions or interfaces,
	no real or abstract classes.
	* Makefile.am (java_native_source_files): Added new files.
	* Makefile.in: Regenerated.

From-SVN: r57885

re PR c/7411 (cistore.c:392: Internal compiler error in instantiate_virtual_regs_1, at function.c:3974)

 PR c/7411
 * expr.c (expand_expr) [PLUS]: Simplify after the operands
 have been expanded in EXPAND_NORMAL mode.

Co-Authored-By: Volker Reichelt <reichelt@igpm.rwth-aachen.de>

From-SVN: r57882

From-SVN: r57881

From-SVN: r57875

From-SVN: r57871

        PR optimization/2960
        * toplev.c (rest_of_compilation): Don't copy_loop_headers if
        optimize_size.

From-SVN: r57870

	* gcc.dg/cpp/c++98-pedantic.C: Moved to g++.dg/cpp.
	* gcc.dg/cpp/c++98.C: Likewise.

	* g++.dg/cpp/c++98-pedantic.C: Moved from gcc.dg/cpp to here.
	* g++.dg/cpp/c++98.C: Likewise.

	* g++.dg/README (Subdirectories): Mention cpp directory.

From-SVN: r57868

	PR target/7559
	* gcc.dg/20021006-1.c: New test.

From-SVN: r57867

	* libiberty/cplus-dem.c (ada_demangle): Get rid of unneeded
	variable and of strict-aliasing warning.
	(grow_vect): Use char as first parameter.

From-SVN: r57866

* config/mips/mips.h (SIZE_TYPE, PTRDIFF_TYPE): Override
previously definitions.

From-SVN: r57865

	* cppinit.c (init_standard_includes, parse_option): Use strncmp.
	* c-opts.c (find_opt): Similarly.

From-SVN: r57864

From-SVN: r57859

That renders this test ineffective and the "defined( i386 )" remains
unaltered by fixinc.  This test is now, generally, a noop.

From-SVN: r57847

	* gcc.c (set_multilib_dir): Don't access *end.
	Use memcpy instead of strncpy.  Don't write beyond malloced buffer.
	(print_multilib_info): Don't show paths starting with ".:".
	* genmultilib: Add new option, "yes" if multilibs are enabled.
	Update comments.  If multilibs not enabled, print .:${osdirout}
	for each directory.  If multilibs are enabled, always print
	${dirout}:${osdirout}, even if the two are the same.
	* Makefile.in (s-mlib): Pass @enable_multilib@ to genmultilib.
	Pass all MULTILIB_* variables to genmultilib even if
	--disable-multilib but MULTILIB_OSDIRNAMES is not empty.

From-SVN: r57846

From-SVN: r57845

From-SVN: r57844

	PR c++/7804
	* error.c (dump_expr) [REAL_CST]: Output in decimal format.

	* g++.dg/other/warning1.C: New test.

From-SVN: r57843

	* java/net/InetAddress.java
	(getByAddress): Fixed documentation.
	(getByAddress): New method.
	* java/net/Inet4Address.java: New file.
	* java/net/URL.java
	(URL): Documentation added.
	(getContent): Documentation added.
	(getContent): New stubbed method.
	(getQuery): New method.
	(openConnection): Documentation added.
	(openStream): Documentation added.
	(setURLStreamHandlerFactory): Documentation added.
	* java/net/URI.java: New stub file.
	* Makefile.am
	(java_native_source_files): Added java/net/Inet4Address.java,
	java/net/Inet6Address.java and java/net/URI.java.
	* Makefile.in: Regenerated.

From-SVN: r57841

From-SVN: r57840

        * unroll.c (copy_loop_body): Remove REG_EQUAL note attached to
        copied instruction if the note is not loop invariant.

From-SVN: r57834

From-SVN: r57830

2002-10-04  C. Scott Ananian <cananian@lesser-magoo.lcs.mit.edu>

	* java/lang/ProtectionDomain.java (linesep): Remove field.
	(toString): Use System.getProperty("line.separator").

2002-10-04  Michael Koch  <konqueror@gmx.de>

	* java/security/Identity.java: Added serialVersionUID.
	* java/security/KeyPair.java: Added serialVersionUID.
	* java/security/Provider.java: Added serialVersionUID.
	* java/security/SecureRandom.java: Added serialVersionUID.
	* java/security/SecureRandomSpi.java: Added serialVersionUID.
	* java/security/SignedObject.java: Added serialVersionUID.
	* java/security/cert/Certificate.java: Added serialVersionUID.

2002-10-04  Mark Wielaard <mark@klomp.org>

	* java/security/Security.java: Use java.home or gnu.classpath.home
	to load providers.
	(loadProviders): Extra dir argument.
	(getProvider): Return null when not found.

From-SVN: r57827

	* doc/invoke.texi (HPPA):  Add -mlinker-opt, -mgnu-ld,
	and -mhp-ld options to list of options.  Add -mgnu-ld
	and -mhp-ld option descriptions.

From-SVN: r57824

From-SVN: r57823

re PR target/8087 (sparc-sun-solaris2.7 C testsuite failures in execute/20020720-1.c w/-m64 or on sparcv9/sparc64)


	* gcc.c-torture/execute/20020720-1.x:  XFAIL instead of skipping
	the test on failing platforms.  Mark sparcv9-*-*, sparc64-*-*
	and sparc-*-* with -m64 as expected failures.  See PR 8087.

From-SVN: r57822

	* fixinc/inclhack.def (hpux11_abs):  New.
	(stdio_va_list): change __va_list__ to __gnuc_va_list.
	* fixinc/fixincl.x: Rebuild.

From-SVN: r57821

	* config/i386/i386.h (processor_costs): Add new fields fadd,
	fmul, fdiv, fabs, fchs and fsqrt to costs structure.
	(RTX_COSTS): Use these fields to determine the RTX costs
	of floating point addition/subtraction, multiplication,
	division, fabs, negation and square root respectively.
	* config/i386/i386.c (size_cost): Provide instruction sizes
	for these new fields.
	(i386_cost, i486_cost, pentium_cost, pentiumpro_cost,
	k6_cost, athlon_cost, pentium4_cost): Provide typical cycle
	counts for these new fields for all x86 processor variants.

From-SVN: r57820

2002-10-03  Michael Koch  <konqueror@gmx.de>

	* gcj.texi (Standard properties):
	Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.

From-SVN: r57819

From-SVN: r57817

From-SVN: r57816

	* java/net/InetAddress.java:
	(isMulticastAddress): Added documentation.
	(getHostAddress): Added documentation.
	(toString): Added documentation.
	(getByAddress): Fixed documentation.
	(getByName): Added documentation.
	(getAllByName): Added documentation.
	(getLocalHost): Added documentation.

From-SVN: r57814

2002-10-04  Michael Koch  <konqueror@gmx.de>

	* java/beans/beancontext/BeanContextChildSupport.java:
	Added serialVersionUID.
	* java/text/Collator.java: (compare): Made documentation HTML-aware.
	* javax/naming/BinaryRefAddr.java: Added serialVersionUID.
	* javax/naming/Name.java: Added serialVersionUID.

From-SVN: r57813

From-SVN: r57812

        * real.h (SIGNIFICAND_BITS): Add one more word.
        (CONST_DOUBLE_FORMAT): Accomodate 6 words.
        * real.c (times_pten): New.
        (real_to_decimal, real_from_string): Use it.
        (sticky_rshift_significand): Use & to find modulus.
        (rshift_significand, lshift_significand): Likewise.
        (do_divide): Apply sticky bit after normalization.
        (real_to_decimal, real_to_hexadecimal): Fix sign of Inf and NaN.

From-SVN: r57811

From-SVN: r57810

gengtype.c (adjust_field_rtx_def): Cast variables of type size_t to unsigned long, adjust printf format string.

	* gengtype.c (adjust_field_rtx_def): Cast variables of type size_t
	to unsigned long, adjust printf format string.
	(output_mangled_typename): Likewise.

From-SVN: r57804

* config/vax/vax.c (vax_output_function_prologue): Use asm_fprintf.
* config/vax/vax.h (VAX_FUNCTION_PROFILER_NAME): New.
(FUNCTION_PROFILER): Rewrite to use ASM_GENERATE_INTERNAL_LABEL,
assemble_name, asm_fprintf, and VAX_FUNCTION_PROFILER_NAME.
(ASM_OUTPUT_MI_THUNK): Use asm_fprintf instead of REGISTER_PREFIX.
(PRINT_OPERAND_PUNCT_VALID_P): Fix comment.
* config/vax/elf.h (FUNCTION_PROFILER): Remove.
(VAX_FUNCTION_PROFILER_NAME): Redefine as "__mcount".

From-SVN: r57801

 	PR c++/7931
	* pt.c (for_each_template_parm_r): Handle BASELINKs.

	PR c++/7754
	* decl2.c (finish_anon_union): Do not expand anonymous unions when
	procesing template functions.
	* pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
	type. Call layout_decl.
	(tsubst_expr, case DECL_STMT): Handle anonymous unions.

	PR c++/7931
	* g++.dg/template/ptrmem3.C: New test.

	PR c++/7754
	* g++.dg/template/union1.C: New test.

From-SVN: r57800

	* doc/invoke.texi (-Wabi): Document mangling bug.

	PR c++/8006
	* mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
	template parameters.
	(globals): Add entity and need_abi_warning.
	(decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
	CLASSTYPE_TEMPLATE_INFO.
	(is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
	TYPE_TI_TEMPLATE.
	(write_prefix): Handle typename types correctly.
	(write_template_prefix): Handle template template parameters
	correctly.
	(start_mangling): Add entity parameter.
	(finish_mangling): Warn about names whose mangling will change.
	(mangle_decl_string): Adjust.
	(mangle_type_string): Likewise.
	(mangle_special_for_type): Likewise.
	(mangle_ctor_vtbl_for_type): Likewise.
	(mangle_thunk): Likewise.
	(mangle_guard_variable): Likewise.
	(mangle_ref_init_variable): Likewise.

	PR c++/8006
	* g++.dg/abi/mangle9.C: New test.
	* g++.dg/abi/mangle10.C: New test.
	* g++.dg/abi/mangle11.C: New test.
	* g++.dg/abi/mangle12.C: New test.

From-SVN: r57799