From-SVN: r66548

	* libjava.lang/verify.java: New file.
	* libjava.lang/verify.out: New file.

From-SVN: r66547

From-SVN: r66544

From-SVN: r66542

2003-05-06  Phil Edwards  <pme@gcc.gnu.org>

	* doc/install.texi (mips-*-*):  Add note about libstdc++.

From-SVN: r66541

* config/stormy16/stormy16.c (xstormy16_function_profiler): New.
* config/stormy16/stormy16.h (FUNCTION_PROFILER): Call it.
* config/stormy16/stormy16-protos.h (xstormy16_function_profiler): New.

From-SVN: r66538

* gcc.dg/20021014-1.c: XFAIL for xstormy16 also.
* gcc.dg/nest.c: Likewise.

From-SVN: r66537

2003-05-06  Phil Edwards  <pme@gcc.gnu.org>

	* docs/html/faq/index.html (3.10):  Add note about mips atomicity.h.
	* docs/html/faq/index.txt:  Regenerated.

From-SVN: r66536

2003-05-06  Eric Botcazou  <ebotcazou@libertysurf.fr>

	* config-ml.in: Propagate INSTALL variables.

From-SVN: r66534

	* c-opts.c (COMMAND_LINE_OPTIONS): Reject -Wmissing-prototypes
	and -Wstrict-prototypes if C++.

From-SVN: r66533

2003-05-06  Aldy Hernandez  <aldyh@redhat.com>

        * config/rs6000/linuxspe.h: New file.

        * config.gcc: Add powerpc-*-linux-gnuspe* target.

From-SVN: r66531

Co-Authored-By: Matt Kraai <kraai@alumni.cmu.edu>

From-SVN: r66530

        * unwind-dw2.c (uw_update_context_1): Only set cfa as sp if
        previous frame didn't save sp.  Clear sp for next frame.
        (uw_install_context_1): Honor saved sp from frame.

From-SVN: r66526

From-SVN: r66523

	* typeck.c (build_unary_op): Deal with const qualifier in
	invalid pointer-to-member earlier.

From-SVN: r66522

	* config/mips/mips-protos.h (mips_subword, mips_output_move): Declare.
	(mips_move_1word, mips_move_2words): Remove declaration.
	(mips_split_64bit_move_p, mips_split_64bit_move): Declare.
	(mips_restore_gp): Remove insn argument.
	* config/mips/mips.h (FP_REG_RTX_P): New macro.
	* config/mips/mips.c (volatile_buffer): Remove.
	(mips_subword, mips_split_64bit_move_p, mips_split_64bit_move): New.
	(mips_move_1word, mips_move_2words): Remove, replacing with...
	(mips_output_move): ...this new function.
	(mips_restore_gp): Remove insn argument.  Adjust for above changes.
	(print_operand): Make '%h' print %hi(op) for HIGH operands.  Remove
	handling of floating-point constants.  Handle zero CONST_DOUBLE
	arguments.
	(mips_annotate_frame_insn): Replace with...
	(mips_set_frame_expr): ...this, which just takes one argument.
	(mips_frame_set): Change the register argument to an rtx.
	(mips_emit_frame_related_store): Use mips_split_64bit_move_p to
	check whether moves should be split.  Use mips_split_64bit_move
	to split them.  Use mips_subword to generate the high and low
	parts of a paired FPR.  Adjust calls to frame_set and
	mips_set_frame_expr.
	(mips_expand_prologue): Simplify due to above changes.
	* config/mips/mips.md:	Add splitters for 64-bit moves on 32-bit
	targets, replacing xisting register-only versions.
	(UNSPEC_STORE_DF_HIGH): New unspec.
	(UNSPEC_LOAD_DF_LOW, UNSPEC_LOAD_DF_HIGH): New unspecs.
	(mulsi3_r4000, muldi3_internal2): Avoid use of mips_move_1word.
	(*paradoxical_extendhidi2): Remove.
	(movdi_internal, movdi_internal2): Use mips_output_move.
	(*movdi_internal2_mips16, movsi_internal, movcc): Likewise.
	(movsf_internal1, movsf_internal2): Likewise.
	(movdf_internal1a): Likewise.  Fix length and type of f <- G case.
	(movdf_internal1b): Use mips_output_move.  Fix type of f <- G case.
	(movdf_internal2): Use mips_output_move.  Fix lengths of FPR moves.
	Add m <- G alternative.
	(load_df_low, load_df_high, store_df_low): New patterns.
	(movhi_internal): Use @ template instead of calling a function.
	Remove unnecessary 'z' alternatives.
	(movqi_internal): Likewise.
	(exception_receiver): Update call to mips_restore_gp.

From-SVN: r66521

	* java/io/DataOutputStream.java
	(write): Renamed argument to "value", merged documentation from
	classpath.
	(writeBoolean): Likewise.
	(writeByte): Likewise.
	(writeShort): Likewise.
	(writeChar): Likewise.
	(writeInt): Likewise.
	(writeLong): Likewise.
	(writeFloat): Likewise.
	(writeDouble): Likewise.
	(writeBytes): Likewise.
	(writeChars): Likewise.
	(writeUTF): Likewise.
	* java/io/File.java
	(performDelete): Added documentation.
	(performList): Likewise.
	(performMkdir): Likewise.
	(performSetReadOnly): Likewise.
	(performRenameTo): Likewise.
	(performSetLastModified): Likewise.
	(delete): Made it sychronized.
	(renameTo): Made it sychronized.
	(equals): Reformatted.
	(isHidden): Likewise.
	(listFiles): Likewise.
	(setReadOnly): Likewise.
	(listRoots): Likewise.
	(setLastModified): Likewise.
	(checkRead): Likewise.
	(checkWrite): Likewise.
	* java/io/FileInputStream.java
	(skip): Made it sychronized, merged from classpath.
	* java/io/FileOutputStream.java
	(write): Merged from classpath.
	* java/io/InputStreamReader.java:
	(InputStreamReader): Merged documentation from classpath.

From-SVN: r66520

treelang:
	* Make-lang.in (treelang/tree1.o): Depends on input.h
	(treelang/treetree.o, treelang/parse.o, treelang/lex.o): Likewise.
	* treelang.h: #include input.h.
	(in_fname): Remove.
	(struct token_part): Remove lineno, add location.
	* lex.l (next_tree_lineno): Remove.
	(update_lineno_charno): Adjust.
	(dump_lex_value): Adjust.
	* parse.y (variable_def, function_prototype, function, statement,
	if_statement, return, function_invocation, variable_ref): Adjust.
	(print_token, yyerror, ensure_not_void): Adjust.
	tree1.c (in_fname): Remove.
	(treelang_init): Setup input_location.
	(lookup_tree_name): Adjust.
	(insert_tree_name): Adjust.
	* treetree.c (tree_code_if_start): Replace filename and lineno
	parms with loc. Adjust.
	(tree_code_if_else, tree_code_if_end,
	tree_code_create_function_prototype,
	tree_code_create_function_initial,
	tree_code_create_function_wrapup, tree_code_create_variable,
	tree_code_output_expression_statement): Likewise.
	* treetree.h (tree_code_if_start): Replace filename and lineno
	parms with loc.
	(tree_code_if_else, tree_code_if_end,
	tree_code_create_function_prototype,
	tree_code_create_function_initial,
	tree_code_create_function_wrapup, tree_code_create_variable,
	tree_code_output_expression_statement): Likewise.

From-SVN: r66519

	* config/mips/mips-protos.h (mips_simplify_dwarf_addr): Remove.
	(mips_delegitimize_address): Declare.
	* config/mips/mips.h (ASM_SIMPLIFY_DWARF_ADDR): Undefine.
	(FIND_BASE_TERM): Define.
	* config/mips/mips.c (TARGET_DELEGITIMIZE_ADDRESS): Define.
	(mips_delegitimize_address): Renamed from mips_simplify_dwarf_addr.
	Handle small-data addresses.

From-SVN: r66518

From-SVN: r66517

	* real.c (real_powi): New function to calculate the value of
	a real raised to an integer power, i.e. pow(x,n) for int n.
	(real_sqrt): Convert to using the faster do_add, do_multiply
	and do_divide API for consistency with the rest of real.c.
	* real.h (real_powi): Prototype here.
	* builtins.c (fold_builtin):  Avoid local variable mode when
	evaluating sqrt at compile time.  Attempt to evaluate pow at
	compile-time, by checking for an integral exponent.

	* gcc.dg/builtins-14.c: New test case.

From-SVN: r66515

From-SVN: r66512

From-SVN: r66510

2003-05-05  Janis Johnson  <janis187@us.ibm.com>

	* gcc.dg/compat/struct-by-value-1_main.c: New test file.
	* gcc.dg/compat/struct-by-value-1_x.c: New test file.
	* gcc.dg/compat/struct-by-value-1_y.c: New test file.
	* gcc.dg/compat/struct-by-value-2_main.c: New test file.
	* gcc.dg/compat/struct-by-value-2_x.c: New test file.
	* gcc.dg/compat/struct-by-value-2_y.c: New test file.
	* gcc.dg/compat/struct-by-value-3_main.c: New test file.
	* gcc.dg/compat/struct-by-value-3_x.c: New test file.
	* gcc.dg/compat/struct-by-value-3_y.c: New test file.
	* gcc.dg/compat/struct-by-value-4_main.c: New test file.
	* gcc.dg/compat/struct-by-value-4_x.c: New test file.
	* gcc.dg/compat/struct-by-value-4_y.c: New test file.
	* gcc.dg/compat/struct-by-value-5_main.c: New test file.
	* gcc.dg/compat/struct-by-value-5_x.c: New test file.
	* gcc.dg/compat/struct-by-value-5_y.c: New test file.

From-SVN: r66509

2003-05-05  David O'Brien  <obrien@FreeBSD.org>
	* config/rs6000/sysv4.h (CPP_OS_FREEBSD_SPEC): Add __ELF__ to mirror
	other FreeBSD ports.
	(LINK_OS_FREEBSD_SPEC): Mirror conventions on other FreeBSD ports.

From-SVN: r66508

	* include/bits/stl_threads.h (_Atomic_swap): Kill it...
	(_Swap_lock_struct<>): ...and the horse it rode in on.
	* src/globals.cc (_Swap_lock_struct<>): Likewise.
	* include/ext/stl_rope.h (_Rope_RopeRep<>::_M_c_string_lock): New
	member to support...
	* include/ext/ropeimpl.h (rope<>::c_str): Follow *all* memory
	visibility rules related to POSIX threads.
	* testsuite/thread/pthread7-rope.cc: New test.

From-SVN: r66507

2003-05-05  Janis Johnson  <janis187@us.ibm.com>

	* Makefile.in: (site.exp): Add ALT_CC_UNDER_TEST, add quotes around
	expanded variables.
	* doc/sourcebuild.texi (C tests): Describe gcc.dg/compat tests.
testsuite:
	* lib/compat.exp (compat-execute): New argument.
	* g++.dg/compat/compat.exp: Pass new argument to compat-execute.
	* gcc.dg/compat: New test directory.
	* gcc.dg/compat/compat.exp: New expect script.
	* gcc.dg/compat/scalar-by-value-1_main.c: New test file.
	* gcc.dg/compat/scalar-by-value-1_x.c: New test file.
	* gcc.dg/compat/scalar-by-value-1_y.c: New test file.
	* gcc.dg/compat/scalar-by-value-2_main.c: New test file.
	* gcc.dg/compat/scalar-by-value-2_x.c: New test file.
	* gcc.dg/compat/scalar-by-value-2_y.c: New test file.

From-SVN: r66506

	* rtl.h (STRING_POOL_ADDRESS_P): Rename to DEFERRED_CONSTANT_P.
	* varasm.c (struct varasm_status): Add deferred_constants field.
	(n_deferred_strings): Delete variable.
	(n_deferred_constants): New #define.
	(struct constant_descriptor_tree): Kill next and label fields.
	(const_hash_table, MAX_HASH_TABLE): Delete.
	(const_desc_htab): New static variable.
	(const_hash): Rename const_desc_hash, and make it fit the
	hashtab.h interface.
	(const_desc_eq): New.
	(const_hash_1, compare_constant): Const-ify arguments.
	(build_constant_desc): Set DEFERRED_CONSTANT_P on all new
	SYMBOL_REFs.  Clarify comments.  Don't set desc->label.
	(output_constant_def): Do the lookup/insert using the
	hashtab.h interface.  Don't muck with n_deferred_constants or
	DEFERRED_CONSTANT_P here.
	Always call maybe_output_constant_def_contents.
	(maybe_output_constant_def_contents): Take a pointer to the
	descriptor, not the EXP and RTL separately.  Return
	immediately if this constant is not deferred.  Defer output of
	everything, except writable string constants.  Update
	n_deferred_constants here.
	(output_constant_def_contents): Now takes just one argument,
	an rtx.  Clear DEFERRED_CONSTANT_P here.
	(mark_constant_pool): Update for rename of n_deferred_strings.
	(mark_constant): Don't clear DEFERRED_CONSTANT_P here.

	(init_varasm_status): Clear p->deferred_constants.
	(init_varasm_once): Call htab_create_ggc for const_desc_htab.

	* gcc.dg/const-elim-1.c, gcc.dg/const-elim-2.c: New testcases.

From-SVN: r66505

builtins.c (expand_builtin_stpcpy): Only expand when the length of the source string can be evaluated at compile-time.

	* builtins.c (expand_builtin_stpcpy): Only expand when the length
	of the source string can be evaluated at compile-time.

From-SVN: r66503

        PR c++/9537
        * call.c (conditional_conversion): Build an RVALUE_CONV if
        we're just changing the cv-quals.
        (build_conditional_expr): Don't call convert to change
        cv-quals.

From-SVN: r66502

2003-05-05  Aldy Hernandez  <aldyh@redhat.com>

        * testsuite/gcc.c-torture/compile/simd-6.c: New.

        * c-typeck.c (digest_init): Handle arrays of vector constants.

From-SVN: r66501

	* java/net/NetworkInterface.java
	(networkInterfaces): Removed.
	(getByName): Use getRealNetworkInterfaces() instead of
	networkInterfaces.
	(getByInetAddress): Likewise.
	(getNetworkInterfaces): Likewise.
	(toString): Fix output of addresses of an interface.

From-SVN: r66500

2003-05-05  Geoffrey Keating  <geoffk@apple.com>

	* config/rs6000/rs6000.c (validate_condition_mode): Use
	flag_finite_math_only.
	(rs6000_reverse_condition): Never return UNKNOWN; use
	flag_finite_math_only.
	(rs6000_generate_compare): Use flag_finite_math_only.
	(rs6000_emit_cmove): Handle UNLE.  Support UNEQ under -ffast-math.
	Use HONOR_* rather than flag_unsafe_math_optimizations.  Correct
	UNGE and GT cases.  Handle UNEQ and LTGT when ! HONOR_NANS.

Index: testsuite/ChangeLog
2003-05-05  Geoffrey Keating  <geoffk@apple.com>

	* gcc.c-torture/execute/ieee/fp-cmp-8.c: New test.
	* gcc.dg/ppc-fsel-2.c: New test.

From-SVN: r66499

	* builtins.c (expand_builtin_mempcpy): New function.
	(expand_builtin_stpcpy): Optimize stpcpy whose return value is
	ignored into strcpy no matter what arguments it has.
	(expand_builtin) <case BUILT_IN_MEMPCPY>: Call
	expand_builtin_mempcpy.

	* gcc.c-torture/execute/string-opt-18.c (main): Add 3 new tests.

From-SVN: r66498

2003-05-05  Aldy Hernandez  <aldyh@redhat.com>

        * testsuite/gcc.dg/20030505.c: New.

        * c-typeck.c (convert_for_assignment): Opaque pointers can
        interconvert.

        * config/rs6000/rs6000.c: New global opaque_p_V2SI_type_node.
        (rs6000_init_builtins): Initialize opaque_p_V2SI_type_node.
        (spe_init_builtins): Rename all pv2si_type_node to
        opaque_p_V2SI_type_node.
        Remove declaration of pv2si_type_node.
        (is_ev64_opaque_type): Accept opaque pointers.

From-SVN: r66495

From-SVN: r66494

2003-05-05  Geoffrey Keating  <geoffk@apple.com>

	* toplev.c (check_global_declarations): Suppress not-used warning
	for volatile variables.

Index: testsuite/ChangeLog
2003-05-05  Geoffrey Keating  <geoffk@apple.com>

	* gcc.dg/unused-5.c: New test.

From-SVN: r66493

expr.c (expand_expr, [...]): Refine the test forcing usage of bitfield instructions for mode1 != BLKmode...

        * expr.c (expand_expr, case BIT_FIELD_REF): Refine the test forcing
        usage of bitfield instructions for mode1 != BLKmode, only ignoring
        SLOW_UNALIGNED_ACCESS if the field is not byte aligned.
        (store_field): Likewise.

From-SVN: r66492

rs6000.c (rs6000_expand_binop_builtin): Add evsubifw to builtins accepting 5-bit unsigned constants.

2003-05-05  Aldy Hernandez  <aldyh@redhat.com>

        * config/rs6000/rs6000.c (rs6000_expand_binop_builtin): Add
        evsubifw to builtins accepting 5-bit unsigned constants.
        (easy_vector_constant): Return if V1DImode.  Fix typo.

[[Split portion of a mixed commit.]]

From-SVN: r66490.2

2003-05-05  Aldy Hernandez  <aldyh@redhat.com>

        * config/rs6000/spe.h: Revert licensing change from last patch.

From-SVN: r66486