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27945 Commits

Author SHA1 Message Date
Catherine Moore c0916fa0b5 New test. 
From-SVN: r33767
 2000-05-08 10:55:42 -04:00
Bruce Korb e89c8502db code generation reduction & sco script removal 
From-SVN: r33766
 2000-05-08 13:06:47 +00:00
Bruce Korb 4615e15d98 no longer needed 
From-SVN: r33765
 2000-05-08 13:05:16 +00:00
Jeff Law b78f1c7bb1 Daily bump. 
From-SVN: r33764
 2000-05-08 01:45:07 -06:00
Andreas Jaeger c7e81e9090 linux.h: Remove undefines which disabled .ctor/.dtor support. 
2000-05-08  Andreas Jaeger  <aj@suse.de>

	* config/mips/linux.h: Remove undefines which disabled .ctor/.dtor
	support.

From-SVN: r33763
 2000-05-08 09:18:04 +02:00
Bryce McKinlay 84d7ae3293 Test for PR gcj/224: 
2000-05-08  Bryce McKinlay  <bryce@albatross.co.nz>

	Test for PR gcj/224:
	* libjava.compile/PR224.java: New file.
	* libjava.compile/PR224.xfail: New file.

From-SVN: r33762
 2000-05-08 07:37:54 +01:00
Zack Weinberg a997ec535c Makefile.in (LOOSE_CFLAGS): Add /g modifiers to both sed substitutions. 
* Makefile.in (LOOSE_CFLAGS): Add /g modifiers to both sed
	substitutions.

From-SVN: r33761
 2000-05-08 00:09:09 +00:00
Tom Tromey 89b6698a3e Makefile.in: Rebuilt. 
* Makefile.in: Rebuilt.
	* Makefile.am (LIBLINK): New macro.
	(libgcj_la_LINK): Use it.
	(libgcjawt_la_LINK): Likewise.

From-SVN: r33760
 2000-05-07 16:02:00 +00:00
Nathan Sidwell 9ad3ca3499 cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place of std::size_t and... 
* inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
	of std::size_t and std::ptrdiff_t respectively.
	* tinfo.cc: Likewise.
	* vec.cc: Likewise.

From-SVN: r33759
 2000-05-07 09:40:34 +00:00
Neil Booth b8f4101008 cpplex.c: Move new lexer definitions and prototypes to top. 
* cpplex.c: Move new lexer definitions and prototypes
	to top.  Conditional include these and the code if
	NEW_LEXER is defined.  Rename functions whose names
	clash if this code included.

From-SVN: r33758
 2000-05-07 08:49:08 +00:00
Jeff Law 973362bc6c Daily bump. 
From-SVN: r33757
 2000-05-07 01:45:07 -06:00
John Wehle 6b29b0e2bf rtl.def (COND_EXEC): Clarify. 
* rtl.def (COND_EXEC): Clarify.

	* i386.md (extendsidi2): Clobber (reg:CC 17) in the
	same fashion as zero_extendsidi2.

From-SVN: r33756
 2000-05-07 05:09:46 +00:00
Jason Eckhardt ee45596853 MAINTAINERS: Add self as bb-reorder maintainer. 
Sat May  6 21:12:55 CDT 2000  Jason Eckhardt  <jle@cygnus.com>

	* MAINTAINERS: Add self as bb-reorder maintainer.

From-SVN: r33755
 2000-05-07 02:09:42 +00:00
Richard Henderson e5bde68ae0 ia64.c (predicate_operator): New. 
* config/ia64/ia64.c (predicate_operator): New.
        (ia64_print_operand): Handle 'J'.
        (rtx_needs_barrier): Handle COND_EXEC.
        * config/ia64/ia64.h (BRANCH_COST): Define.
        (PREDICATE_CODES): Update.
        * config/ia64/ia64.md: Docuement used unspec values.
        (attr predicable): New.
        (movxf, movxf_internal): New.
        (extendsfdf2): Don't comment out nop.
        (floatdidf2): Remove.
        (truncxfsf2, truncxfdf2, floatdixf2): New.
        (abssi2, absdi2): Put the neg in the "true" slot.
        (conditional branch instructions): Mark not predicable.
        (cmov*_internal): Use predicate_operator.  Split to cond_exec.
        (abs*_internal): Likewise.
        (alloc, set_bsp): Mark not predicable.
        (barrier, insn_group_barrier, flush_cache): Likewise.
        (define_cond_exec): New.

From-SVN: r33754
 2000-05-06 18:56:25 -07:00
Richard Henderson fd7c34b081 ia64.c (sdata_symbolic_operand): Mark unused args. 
* config/ia64/ia64.c (sdata_symbolic_operand): Mark unused args.
        (symbolic_operand, function_operand, setjmp_operand): Likewise.
        (shift_count_operand, shift_32bit_count_operand): Likewise.
        (shladd_operand, fetchadd_operand, ia64_function_prologue): Likewise.
        (ia64_function_epilogue, ia64_setup_incoming_varargs): Likewise.
        (ia64_function_arg_partial_nregs, ia64_function_value): Likewise.
        (ia64_print_operand_address, ia64_secondary_reload_class): Likewise.
        (ia64_expand_builtin): Likewise.
        (call_multiple_values_operation): Make dest_regno unsigned.

From-SVN: r33753
 2000-05-06 18:46:22 -07:00
Richard Henderson 809d4ef105 c-decl.c: Include "tm_p.h". 
* c-decl.c: Include "tm_p.h".

        * config/ia64/ia64-protos.h: Rearrange decls to reduce ifdef madness.
        (fetchadd_operand, ia64_expand_fetch_and_op): Declare.
        (ia64_expand_op_and_fetch): Declare.
        * config/ia64/ia64.c: Include "toplev.h".  Kill trailing whitespace.
        (setjmp_operand): Constify variables for XSTR.
        (ia64_encode_section_info): Likewise.
        (ia64_print_operand): Use %d for exact_log2; cast 32-bit printed
        values to int.
        (ia64_asm_output_external): Constify name.
        (process_set): Use HOST_WIDE_INT_PRINT_DEC for frame size.
        (process_for_unwind_directive): Provide switch default.
        (ia64_expand_compare_and_swap): Remove unused variables.
        (ia64_expand_builtin): Likewise.
        * config/ia64/ia64.h (ASM_OUTPUT_BYTE): Mask and cast value to int
        for printing.

From-SVN: r33752
 2000-05-06 18:37:07 -07:00
Richard Henderson 3262c1f552 rtl.def (DEFINE_COND_EXEC): New. 
* rtl.def (DEFINE_COND_EXEC): New.
	* md.texi: Document it.

	* gensupport.c (input_file): Remove.
	(struct queue_elem): Add lineno.
	(rtx_ready_queue): Remove.
	(errors): New.
	(predicable_default): New.
	(predicable_true, predicable_false): New.
	(define_attr_queue, define_attr_tail): New.
	(define_insn_queue, define_insn_tail): New.
	(define_cond_exec_queue, define_cond_exec_tail): New.
	(other_queue, other_tail): New.
	(queue_pattern): New.
	(process_rtx): Add patterns to the appropriate queues.
	(is_predicable, identify_predicable_attribute): New.
	(n_alternatives, collect_insn_data): New.
	(alter_predicate_for_insn, alter_test_for_insn): New.
	(shift_output_template, alter_output_for_insn): New.
	(process_one_cond_exec, process_define_cond_exec): New.
	(init_md_reader): Read the entire file.  Process define_cond_exec.
	(read_md_rtx): Return elements from the queues.

From-SVN: r33751
 2000-05-06 17:48:53 -07:00
Bryce McKinlay 9444af72b4 Imported version 5.0alpha7. 
2000-05-07  Bryce McKinlay  <bryce@albatross.co.nz>

	Imported version 5.0alpha7.
        * acinclude.m4: Update version to 5.0a7.

From-SVN: r33750
 2000-05-07 01:43:49 +01:00
Richard Henderson f0acaf02b5 flow.c (mark_set_1): Don't update conditional life info if the register is not_dead. 
* flow.c (mark_set_1): Don't update conditional life info
        if the register is not_dead.

From-SVN: r33749
 2000-05-06 17:38:26 -07:00
Bryce McKinlay 179977c13a This commit was generated by cvs2svn to compensate for changes in r33746, 
which included commits to RCS files with non-trunk default branches.

From-SVN: r33747
 2000-05-07 00:59:01 +01:00
Bryce McKinlay 5a3c491c8e Forgot this file when checking in my last change. 
From-SVN: r33745
 2000-05-07 00:32:52 +01:00
Richard Kenner a4c44acfdc Add imssing blank line 
From-SVN: r33744
 2000-05-06 18:59:08 -04:00
Zack Weinberg fa9c749339 Makefile.in (STAGESTUFF): Add genrtl.c and genrtl.h. 
2000-05-06  Zack Weinberg  <zack@wolery.cumb.org>

	* Makefile.in (STAGESTUFF): Add genrtl.c and genrtl.h.
	(mostlyclean): Also delete fixincl, fixinc.sh, and
	specs.ready, and make clean in the fixinc subdir.

From-SVN: r33743
 2000-05-06 22:34:14 +00:00
Richard Henderson 3916d6d89c Makefile.in (gensupport.o): Compile for the host. 
* Makefile.in (gensupport.o): Compile for the host.
	(host-prefix gensuuprt.o): Remove.
	(genflags.o): Depend on gensupport.h and OBSTACK_H.
	(genattrtab.o): Likewise.
	(gencodes.o): Depend on gensupport.h.
	(genemit.o, genopinit.o, genrecog.o, genextract.o): Likewise.
	(genpeep.o, genattr.o, genoutput.o): Likewise.

	* gensupport.c (obstack, rtl_obstack): New.
	(init_md_reader): Initialize rtl_obstack.
	* gensupport.h (rtl_obstack): Declare.
	(message_with_line): Declare.

	* genattr.c: Remove all traces of obstack manipulation.
	* gencodes.c, genconfig.c, genemit.c, genextract.c: Likewise.
	* genopinit.c, genoutput.c, genpeep.c, genrecog.c: Likewise.

	* genattrtab.c (obstack, rtl_obstack): Remove.
	(main): Don't init rtl_obstack.
	* genflags.c: Likewise.

	* genrecog.c (message_with_line): Move ...
	* gensupport.c: ... here.

From-SVN: r33742
 2000-05-06 15:30:13 -07:00
Richard Henderson efdbc6f8fd code-gen2.C: Cast to size_t, not int. 
* g++.old-deja/g++.brendan/code-gen2.C: Cast to size_t, not int.
          * g++.old-deja/g++.mike/warn1.C: Likewise.
          * g++.old-deja/g++.pt/local1.C: Likewise.
          * g++.old-deja/g++.pt/local7.C: Likewise.
          * g++.old-deja/g++.pt/spec16.C: Likewise.

From-SVN: r33741
 2000-05-06 14:55:28 -07:00
Richard Henderson bf061ee4cc typeck.c (build_c_cast): Don't warn integer->pointer size mismatch for constants. 
* typeck.c (build_c_cast): Don't warn integer->pointer size
        mismatch for constants.

From-SVN: r33740
 2000-05-06 14:55:07 -07:00
Richard Henderson 6efd816040 * c-typeck.c (build_c_cast): Remove dead code. 
From-SVN: r33739
 2000-05-06 14:54:51 -07:00
Richard Henderson 02a749ecc3 ifcvt.c (noce_process_if_block): Don't use an insn_b from test_bb if a or b uses x. 
* ifcvt.c (noce_process_if_block): Don't use an insn_b from
        test_bb if a or b uses x.

From-SVN: r33738
 2000-05-06 14:50:03 -07:00
Richard Henderson 65189757c0 ifcvt.c (noce_process_if_block): Don't use an insn_b from test_bb if insn_a uses x. 
* ifcvt.c (noce_process_if_block): Don't use an insn_b from
        test_bb if insn_a uses x.

From-SVN: r33737
 2000-05-06 14:41:10 -07:00
Richard Henderson 507741dd59 * flow.c (mark_set_1): Respect not_dead when updating reg_live. 
From-SVN: r33736
 2000-05-06 14:36:35 -07:00
Richard Henderson 6482ee510f flow.c (split_edge): Don't allocate global_live_at_start for the new block unless... 
* flow.c (split_edge): Don't allocate global_live_at_start for
        the new block unless the old blocks had them as well.

From-SVN: r33735
 2000-05-06 14:35:35 -07:00
Alexandre Petit-Bianco e117276e04 decl.c (predef_filenames_size): Now 7. 
2000-05-05  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * decl.c (predef_filenames_size): Now 7.
        (predef_filenames): New seventh entry.

(Tom's last patch was missing this bit.)

From-SVN: r33734
 2000-05-06 13:32:55 -07:00
Zack Weinberg 8784fdcd69 cpphash.h: Remove conditional #define of __extension__. 
gcc:
	* cpphash.h: Remove conditional #define of __extension__.
	* rtl.h: Add __extension__ to RTL_CHECK1, RTL_CHECK2,
	RTL_CHECKC1, RTL_CHECKC2, and RTVEC_ELT macros
	(ENABLE_RTL_CHECKING only).
	* tree.h: Add __extension__ to TREE_CHECK, TREE_CLASS_CHECK,
	CST_OR_CONSTRUCTOR_CHECK, and EXPR_CHECK macros
	(ENABLE_TREE_CHECKING only).
	* varray.h: Add __extension__ to VARRAY_CHECK macro
	(ENABLE_CHECKING only).

include:
	* ansidecl.h: #define __extension__ to nothing if
	GCC_VERSION < 2008.

From-SVN: r33733
 2000-05-06 20:00:03 +00:00
Zack Weinberg d44725ebf5 new test - traditional token paste 
From-SVN: r33732
 2000-05-06 19:07:34 +00:00
Richard Earnshaw 0616531fb5 Use new tail-calling mechanism on ARM. 
* arm.md (sibcall, sibcall_value): New expands.
(sibcall_insn, sibcall_value_insn, sibcall_epilogue): New insns.
(tailcalling peepholes): Delete.
(push_multi): Simplify.
* arm.c (lr_save_eliminated): Delete definition.
(pattern_really_clobbers_lr, function_really_clobbers_lr): Delete.
(output_return_instruction): Remove checks on lr_save_eliminated.
(output_arm_prologue): Remove old tail-calling code.
(arm_output_epilogue): New parameter, really_return.  All callers
changed.  Handle tail-calling epilogues.
* arm.h (lr_save_eliminated): Delete declaration.
(frame_pointer_needed): Delete declaration.
* arm-protos.h (arm_output_epilogue): Adjust prototype.

* arm.md (is_thumb): Examine symbol thumb_code, not expression
TARGET_ARM.
* arm.c (thumb_code): Define it.
(arm_override_options): Set it.
* arm.h (thumb_code): Declare it.

From-SVN: r33731
 2000-05-06 18:13:35 +00:00
Zack Weinberg 76fa6b3b73 com.c (ffecom_overlap_): Set source_offset to bitsize_zero_node. 
* com.c (ffecom_overlap_): Set source_offset to
	bitsize_zero_node.
	(ffecom_tree_canonize_ptr_): Use size_binop.  Convert to
	bitsizetype before multiplying by TYPE_SIZE.
	(ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
	calculation.  Convert to bitsizetype before multiplying by
	TYPE_SIZE.

From-SVN: r33730
 2000-05-06 17:29:59 +00:00
Richard Earnshaw ac670723c8 * arm-protos.h (arm_dllexport_name_p, arm_dllimport_name_p): Constify. 
From-SVN: r33729
 2000-05-06 16:55:17 +00:00
Tom Tromey fad163ed2f Makefile.in: Rebuilt. 
* Makefile.in: Rebuilt.
	* Makefile.am (libgcj.zip): Don't pass -L to javac.

From-SVN: r33728
 2000-05-06 16:25:13 +00:00
Nathan Sidwell 846cf1223e * g++.old-deja/g++.abi/ptrflags.C: Correct and extend. 
From-SVN: r33727
 2000-05-06 15:53:16 +00:00
Nathan Sidwell 1b846cccc6 rtti.c (ptmd_initializer): Set non-public, if class is incomplete. 
* rtti.c (ptmd_initializer): Set non-public, if class is
	incomplete.

	* inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
	(__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
	__cxa_vec_delete): Likewise.
	* tinfo.cc (__dynamic_cast): Likewise.
	* vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
	__cxa_vec_delete): Likewise.

From-SVN: r33726
 2000-05-06 15:52:11 +00:00
Richard Kenner a47fed553c Fix error in previous change 
From-SVN: r33725
 2000-05-06 07:30:43 -04:00
Richard Earnshaw ad027eaed9 * arm.h (SPECIAL_MODE_PREDICATES): Define. 
From-SVN: r33724
 2000-05-06 11:14:18 +00:00
Richard Earnshaw 41e3f998a3 arm.c (arm_gen_load_multiple, [...]): Don't add bogus clobber to insns. 
* arm.c (arm_gen_load_multiple, arm_gen_store_mulitple): Don't add
bogus clobber to insns.
(load_multiple_operation, store_mulitple_operation): Don't check
for it.
* arm.md (ldmsi_postinc, stmsi_postinc): Adjust accordingly.

* arm.md (and_scc, ior_scc): Add missing mode.

* arm.md (call_value_symbol): Remove predicate from op2.

From-SVN: r33723
 2000-05-06 11:10:44 +00:00
Richard Kenner 296b4ed9cb expr.c (get_subtarget): New function. 
* expr.c (get_subtarget): New function.
	(force_operand, expand_expr, do_store_flag): Use it.

	* toplev.c (compile_file): Don't take strlen of NAME if null.

From-SVN: r33722
 2000-05-06 06:17:11 -04:00
Jeff Law 593ca8d432 Daily bump. 
From-SVN: r33721
 2000-05-06 01:45:07 -06:00
David Edelsohn 53cd5d6c50 xcoffout.c (xcoff_current_include_file, [...]): Constify char *. 
* xcoffout.c (xcoff_current_include_file,
        xcoff_current_function_file, xcoff_lastfile): Constify char *.
        (xcoffout_source_file, xcoffout_source_line): Make filename 'const
        char *'.
        (xcoffout_declare_function): Make name 'const char *'.
        (xcoffout_end_epilogue): Make fname 'const char *'
        * xcoffout.h (xcoff_current_include_file, xcoff_lastfile,
        xcoffout_declare_function, xcoffout_source_line): Match above.

        * aix43.h (SUBTARGET_OVERRIDE_OPTIONS): -mpowerpc64 without
        -maix64 is error.
        * rs6000.c (print_operand): Fix lossage typo.
        (output_cbranch): Remove "cr" decoration for now.
        * rs6000.h (ASM_OUTPUT_DEF_FROM_DECLS): Make alias 'const char *'.

From-SVN: r33720
 2000-05-06 00:31:16 -04:00
Denis Chertykov 042575e947 avr.c (out_shift_with_cnt): Bugfix for shift by constant count. 
* config/avr/avr.c (out_shift_with_cnt): Bugfix for shift by
	constant count.

From-SVN: r33719
 2000-05-06 07:06:46 +04:00
Bruce Korb b1a0b75db5 Improve the matching for make target names 
From-SVN: r33718
 2000-05-05 20:34:12 +00:00
Mark Elbrecht 4ebe197a38 * gcc.c (set_input) [HAVE_DOS_STYLE_FILE_SYSTEM]: Skip drive name. 
From-SVN: r33717
 2000-05-05 13:03:45 -06:00
Catherine Moore d20a70b4f6 c-common.c (decl_attributes): For TYPE_DECLs attach the attribute to the decl. 
* c-common.c (decl_attributes):  For TYPE_DECLs attach the
        attribute to the decl.
        * c-decl.c (pushdecl): Propagate the USED attribute to the
        type copy.

From-SVN: r33716
 2000-05-05 14:16:49 -04:00