* config/frv/frv-protos.h (frv_expand_epilogue,
frv_expand_fdpic_call): Add bool argument.
* config/frv/frv.c (frv_function_ok_for_sibcall): New.
(TARGET_FUNCTION_OK_FOR_SIBCALL): Define to it.
(frv_expand_epilogue): Use new argument to decide whether to emit
return instruction or copy the return address to LR.
(frv_expand_fdpic_call): Inline PLT entry when emitting direct
sibcalls.
(sibcall_operand): New.
* config/frv/frv.h (PREDICATE_CODES): call_operand doesn't match
PLUS nor LABEL_REF.  Add sibcall_operand.
* config/frv/frv.md (call, call_value): Pass false to
frv_expand_fdpic_call.
(call_fdpicdi, call_value_fdpicdi): Insert %i0 in calll.
(sibcall, sibcall_internal, sibcall_fdpicdi, sibcall_value,
sibcall_value_internal, sibcall_value_fdpicdi): New.
(return_unsigned_true, return_unsigned_false): New.
(epilogue): Adjust call to frv_expand_epilogue.
(sibcall_epilogue): New.

From-SVN: r81405

* config/frv/frv.h (ASM_SPEC): Pass -mno-fdpic as -mnopic.
(CPP_SPEC, CPP_SIMPLE_SPEC): Undefine __FRV_ACC__ and __FRV_FPR__
before redefining them.

From-SVN: r81404

	* builtins.c (fold_fixed_mathfn): New function.
	(fold_builtin_lround, fold_builtin): Use it.

testsuite:
	* gcc.dg/torture/builtin-integral-1.c: Reorg and add more cases.
	* gcc.dg/torture/builtin-convert-3.c: New test.

From-SVN: r81403

From-SVN: r81400

linux64.h (TARGET_DEFAULT): Make 64-bit by default also for TARGET_CPU_DEFAULT == TARGET_CPU_ultrasparc3.

	* config/sparc/linux64.h (TARGET_DEFAULT): Make 64-bit by default
	also for TARGET_CPU_DEFAULT == TARGET_CPU_ultrasparc3.

From-SVN: r81396

	* decl.c (reshape_init): Do not apply TYPE_DOMAIN to a VECTOR_TYPE.
	Instead, dig into the representation type to find the array bound.

From-SVN: r81393

From-SVN: r81392

From-SVN: r81391

From-SVN: r81390

	* config/alpha/alpha.md (builtin_insbl, builtin_inswl,
	builtin_insll): Disallow 0 as first input operand.

From-SVN: r81387

From-SVN: r81386

	PR middle-end/15054
	* expr.c (expand_expr_real): Do not call preserve_temp_slots
	on a TARGET_EXPR temp.
	* function.c (assign_stack_temp_for_type): Set 'keep' flag for
	TARGET_EXPR temp slots.

	PR middle-end/15054
	* g++.dg/opt/pr15054.C: New test.

From-SVN: r81384

simplify-rtx.c (simplify_ternary_operation): When converting an IF_THEN_ELSE to a relational op, return correct mode.

2004-05-01  Paolo Bonzini  <bonzini@gnu.org>

        * simplify-rtx.c (simplify_ternary_operation): When
        converting an IF_THEN_ELSE to a relational op, return
        correct mode.

From-SVN: r81383

	* builtins.c (fold_builtin_round): Fix comment typo.
	(fold_builtin_lround): New function.
	(fold_builtin): Use it.

testsuite:
	* gcc.dg/torture/builtin-rounding-1.c: New test.
	* gcc.dg/builtins-25.c: Delete.
	* gcc.dg/builtins-29.c: Delete.

From-SVN: r81380

2004-04-20  Andrew Pinski  <pinskia@physics.uc.edu>

        PR target/11608
        * config/sh/elf.h (DBX_OUTPUT_MAIN_SOURCE_FILE_END): Update and make it
        more like the one in config/dbxelf.h.

From-SVN: r81379

From-SVN: r81376

	* tree.h (SET_ARRAY_OR_VECTOR_CHECK): Rename to SET_OR_ARRAY_CHECK
	and adjust definition accordingly.
	(TYPE_DOMAIN): Allow only SET_TYPE and ARRAY_TYPE.
	(TYPE_DEBUG_REPRESENTATION_TYPE): Allow only VECTOR_TYPE.
	* expr.c (store_constructor): Do not access TYPE_DOMAIN of a
	VECTOR_TYPE.

From-SVN: r81373

        PR c++/14587
        * config/i386/winnt.c (associated_type): Look for attributes on
        the TYPE_MAIN_VARIANT of *this.
        * attribs.c (decl_attributes): If ATTR_FLAG_TYPE_IN_PLACE, also
        apply the attributes to the variants.

From-SVN: r81369

From-SVN: r81367

	* config.gcc: Simplify arm --with-{cpu,tune} test.
	* config/arm/arm-cores.def: Document whitespace restrictions.

From-SVN: r81365

	PR other/1963
	* config/alpha/osf.h (SWITCHES_NEED_SPACES): Define.

From-SVN: r81363

	(DWARF2_DEBUGGING_INFO): Define to enable.
	(DBX_REGISTER_NUMBER): Define to use the svr4 register map for
	DWARF2.
	* configure.ac (Target-specific assembler checks)
	<i[34567]86-*-[cygwin*|pe|mingw32*]>: New test for .secrel32
	relocs.
	* configure: Regenerate.
	* config.in: Likewise.

	* config/i386/cygming.h [HAVE_GAS_PE_SECREL32_RELOC]
	(ASM_OUPUT_DWARF_OFFSET): Define.

From-SVN: r81359

	* testsuite/libjava.jni/jni.exp (gcj_jni_compile_c_to_so): Use
	additional option "-Wmissing-prototypes" for compiling C sources.
	Print actual filename for pass/fail rather than $name.c.
	* testsuite/libjava.jni/PR15133.java: New testcase file.
	* testsuite/libjava.jni/PR15133.c: Likewise.
	* testsuite/libjava.jni/PR15133.out: Likewise.

Co-Authored-By: Tom Tromey <tromey@redhat.com>

From-SVN: r81358

	Fixes PR java/15133
	* gjavah.c (struct method_name): Add member is_native.
	(overloaded_jni_method_exists_p): Match candidate method only if
	it is native.
	(print_method_info): Initialise is_native flag from the method's
	access flags.

From-SVN: r81357

From-SVN: r81356

        * class.c (build_simple_base_path): New fn.
        (build_base_path): Use it for non-virtual base references.
        (layout_class_type): Change base fields to their real type
        after layout is done.
        * cp-tree.h (IS_FAKE_BASE_TYPE): New macro.
        * cp-lang.c (cxx_get_alias_set): Use it.

From-SVN: r81349

2004-04-29  Andreas Krebbel  <krebbel1@de.ibm.com>

ChangeLog:

	* config/s390/s390-protos.h (s390_emit_epilogue): Parameter added.
	(s390_emit_call): New function prototype added.
	(s390_tls_get_offset): Function removed.
	* config/s390/s390.c (s390_function_ok_for_sibcall,
	s390_call_saved_register_used_p): New functions.
	(TARGET_FUNCTION_OK_FOR_SIBCALL): Definition of target macro added.
	(s390_tls_get_offset): Function merged into s390_emit_tls_call_insn.
	(s390_emit_tls_call_insn): New function.
	(legitimize_tls_address): Call s390_emit_tls_call_insn instead of
	emit_call_insn.
	(s390_emit_prologue): Use s390_emit_call instead of emit_call_insn.
	(s390_emit_epilogue): Like s390_emit_prologue. Parameter for sibcalls
	added.
	* config/s390/s390.h (SIBCALL_REGNUM): New macro representing the
	register number used to hold the target address for sibcalls.
	* config/s390/s390.md ("sibcall", "sibcall_value", "sibcall_epilogue"):
	New expanders.
	("*sibcall_br", "*sibcall_brc", "*sibcall_brcl", "*sibcall_value_br",
	"*sibcall_value_brc", "*sibcall_value_brcl"): New insns.
	("call_exp", "call_value_exp", "call_value_tls", "call_value_tls_exp"):
	Expanders removed.
	("call", "call_value"): Call s390_emit_call to emit the call patterns.
	("*bras", "*brasl", "*bras_r", "*brasl_r", "*bras_tls", "*brasl_tls",
	"*basr", "*basr_r", "*basr_tls"): Added constraint: !SIBLING_CALL_P.
	("epilogue"): Changed the call to s390_emit_epilogue to use the
	new parameter.

testsuite/ChangeLog:

	* gcc.dg/sibcall-3.c: Delete s390 from expected fail list.
	* gcc.dg/sibcall-4.c: Likewise.
	* gcc.dg/sibcall-6.c: Enable s390 as test platform.

From-SVN: r81347

	* bb-reorder.c, c-opts.c, cfglayout.c, cgraph.c, cgraphunit.c,
	cppfiles.c, fold-const.c, ggc-zone.c, loop-doloop.c, optabs.c,
	reg-stack.c, varasm.c, config/alpha/ev4.md,
	config/alpha/ev5.md, config/alpha/ev6.md, config/arm/arm.c,
	config/c4x/c4x.c, config/c4x/c4x.md, config/cris/cris.c,
	config/cris/cris.h, config/fr30/fr30.h, config/frv/frv.c,
	config/frv/frv.h, config/frv/frv.md, config/h8300/h8300.c,
	config/i386/i386.c, config/i386/i386.md, config/i386/winnt.c,
	config/ia64/itanium2.md, config/ip2k/ip2k.c,
	config/mips/mips.c, config/mips/mips.h, config/mips/sr71k.md,
	config/pa/pa.c, config/s390/s390.c, config/sh/sh.c: Fix
	comment typos.

From-SVN: r81345

	* class.c, cp-tree.h, decl.c, decl2.c, pt.c, rtti.c: Fix
	comment typos.

From-SVN: r81344

	* gcc.c-torture/execute/20040331-1.c: Don't use too wide a
	bit-field on 16-bit targets.

From-SVN: r81343

	* gcc.c-torture/execute/20040409-2.c: Fix constants used on
	16-bit targets.

From-SVN: r81342

	* builtins.c (java_builtins): Add acos, asin, ceil and floor.
	(initialize_builtins): Likewise, define acos, asin, ceil and floor.

	* testsuite/libjava.lang/MathBuiltin.java: Add tests for acos, asin,
	ceil and floor.

From-SVN: r81341

Fit typo in previous patch
	* config.gcc: Default ep9312 to hard-float.

From-SVN: r81338

2004-04-30  Andrew Pinski  <pinskia@physics.uc.edu>

        * rs6000-power2-1.c: Change to compile only.
        * rs6000-power2-2.c: Likewise.

From-SVN: r81337

	* configure.gcc: Default ep9312 to hard-float.
	* config/arm/arm-cores.def: Add ARCH field.
	* config/arm/arm.c (FL_FOR_ARCH*): Define.
	(arm_arch_cirrus): New variable.
	(all_cores): Set and use arch.
	(all_architectures): Ditto.
	(arm_arch_name): New variable.
	(arm_override_options): Set it. Use [SUB]TARGET_CPU_DEFAULT.
	Set and use arm_arch_cirrus.
	* config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Set arch defines.
	(enum processor_type): Update ARM_CORE define.
	(enum target_cpus): Add.  Replaces TARGET_CPU_* defines.
	(CPP_SPEC): Remove %(cpp_cpu_arch).
	(CPP_ARCH_DEFAULT_SPEC): Remove.
	(CPP_CPU_ARCH_SPEC): Remove.
	(EXTRA_SPECS): Don't use CPP_*ARCH*_SPEC.
	(FPUTYPE_DEFAULT): Don't define here.

From-SVN: r81336

	* expr.c (store_constructor): SIZE operand is now in bits; CLEARED
	less than zero now means emitted CLOBBER already.
	(store_constructor_field, expand_expr_real): Reflect above changes.

From-SVN: r81335

	* flow.c (propagate_one_insn): Call mark_set_regs for stack pointer
	updates too.

From-SVN: r81334

From-SVN: r81332

2004-04-30  Paolo Bonzini  <bonzini@gnu.org>

        * config/altivec/altivec.h [__cplusplus] (vec_subsubs): Rename to
        vec_sububs.
        [__cplusplus] (vec_subsuhs): Rename to vec_subuhs, without
        duplicates.

From-SVN: r81331

2004-04-30  Uros Bizjak  <uros@kss-loka.si>

        * config/i386/i386.md (atansf2, atandf2, atanxf2): Move near
        atan2?f3 expanders.

From-SVN: r81326