Commits · d4e1591f4a62388c84cc8f07e9975413f0a8e5ac · lvzhengyang / riscv-gcc-1

04 Apr, 2005 29 commits

invoke.texi (SPARC options): Document that -mlittle-endian is not supported on Linux either. · d4e1591f
```
	* doc/invoke.texi (SPARC options): Document that
	-mlittle-endian is not supported on Linux either.

From-SVN: r97561
```
Eric Botcazou committed Apr 04, 2005
d4e1591f Browse Files
URL.java (DEFAULT_SEARCH_PATH): Added org.metastatic.jessie. · 5261518d
```
	* java/net/URL.java (DEFAULT_SEARCH_PATH): Added
	org.metastatic.jessie.

From-SVN: r97560
```
Tom Tromey committed Apr 04, 2005
5261518d Browse Files

Makefile.am (check-local): Remove. · e3e87ef0

	* testsuite/Makefile.am (check-local): Remove.
	(curent_symbols.txt): Likewise.
	(check-abi): Do not depend on current_symbols.txt.
	* testsuite/Makefile.in: Regenerated.
	* testsuite/libstdc++-abi/abi.exp: Build current_symbols.txt.

From-SVN: r97558

committed Apr 04, 2005

e3e87ef0 Browse Files

re PR c++/20746 ([4.0 only] Incorrect return value for covariant return function… · 38a37714

re PR c++/20746 ([4.0 only] Incorrect return value for covariant return function returning null ptr)

cp:
	PR c++/20746
	* method.c (use_thunk): Protect covariant pointer return
	adjustments from NULL pointers.
testsuite:
	PR c++/20746
	* g++.dg/abi/covariant5.C: New.

From-SVN: r97557

committed Apr 04, 2005

38a37714 Browse Files

re PR target/4198 ([sparclite-elf] does not build, needs tweaking for crtstuff.c changes) · 6d6f2d08

	PR target/4198
	PR target/12027
	* config.gcc (Obsolete configurations): Remove
	sparclite-*-coff*, sparclite-*-elf* and sparc-*-openbsd*.
	(sparclite-*-coff*): Delete.
	(sparclite-*-elf*): Likewise.
	(sparc86x-*-elf*): Likewise.
	(target_cpu_default) <sparc*-*-*>: Remove sparc86x.
	* config/sparc/lite.h: Delete.
	* config/sparc/litecoff.h: Likewise.
	* config/sparc/liteelf.h: Likewise.
	* config/sparc/sp86x-elf.h: Likewise.
	* config/sparc/t-sparclite: Likewise.
	* config/sparc/t-sp86x: Likewise.

From-SVN: r97555

committed Apr 04, 2005

6d6f2d08 Browse Files

s390-protos.h: (s390_comparison... · 0bfc3f69

2005-04-04  Adrian Strae�tling  <straetling@de.ibm.com>

	* config/s390/s390-protos.h: (s390_comparison,
	s390_alc_comparison, s390_slb_comparison, const0_operand,
	consttable_operand, larl_operand, s_operand,
	shift_count_operand, bras_sym_operand, load_multiple_operation,
	store_multiple_operation, s390_plus_operand): Remove prototypes.
	(s390_legitimate_address_without_index_p): New prototype.
	* config/s390/s390.c: (SYMBOL_FLAG_ALIGN1, DISP_IN_RANGE): Move
	to s390.h.
	(s390_comparison, s390_alc_comparison, s390_slb_comparison,
	const0_operand, consttable_operand, larl_operand, s_operand,
	shift_count_operand, bras_sym_operand, load_multiple_operation,
	store_multiple_operation, s390_plus_operand): Move to
	predicates.md.
	(check_mode): Remove.
	(s390_branch_condition_mask): Remove 'static'. Move prototype to
	s390-protos.h.
	(s390_legitimate_address_without_index_p): New.
	* config/s390/s390.h (PREDICATE_CODES): Remove.
	* config/s390/s390.md: Include predicates.md.
	* config/s390/predicates.md: New.

From-SVN: r97554

committed Apr 04, 2005

0bfc3f69 Browse Files

gcj.texi: Fix a typo. · df044388
```
	* gcj.texi: Fix a typo.
	* lang.c: Fix a comment typo.

From-SVN: r97551
```
Kazu Hirata committed Apr 04, 2005
df044388 Browse Files

re PR target/20446 (invalid assembly with -gstabs+) · 5e77eb53

	PR target/20446
	* config/sparc/sparc.h (NEED_INDICATE_EXEC_STACK): Define to 0.
	* config/sparc/linux.h (TARGET_ASM_FILE_END): Delete.
	(NEED_INDICATE_EXEC_STACK): Define to 1.
	* config/sparc/linux64.h (TARGET_ASM_FILE_END): Delete.
	(NEED_INDICATE_EXEC_STACK): Define to 1.
	* config/sparc/sparc.c (TARGET_ASM_FILE_END): Set to sparc_file_end.
	(add_pc_to_pic_symbol): Rename into pic_helper_symbol.
	(add_pc_to_pic_symbol_name): Rename into pic_helper_symbol_name.
	(pic_helper_emitted_p): New global.
	(emit_pic_helper): New function extracted from...
	(load_pic_register): ...here.  Add 'delay_pic_helper' parameter.
	Do not call emit_pic_helper if delay_pic_helper is true.
	(sparc_expand_prologue): Pass 'false' to load_pic_register.
	(sparc_output_mi_thunk): Pass 'true' to load_pic_register.
	(sparc_file_end): New function.

From-SVN: r97550

committed Apr 04, 2005

5e77eb53 Browse Files

* config/mcore/predicates.md: Fix a comment typo. · 105d7df6
```
From-SVN: r97549
```
Kazu Hirata committed Apr 04, 2005
105d7df6 Browse Files

mcore-protos.h: Remove the prototypes for mcore_arith_reg_operand... · 54d58eaf

	* config/mcore/mcore-protos.h: Remove the prototypes for
	mcore_arith_reg_operand, mcore_general_movsrc_operand,
	mcore_general_movdst_operand, mcore_reload_operand,
	mcore_arith_J_operand, mcore_arith_K_operand,
	mcore_arith_K_operand_not_0, mcore_arith_M_operand,
	mcore_arith_K_S_operand, mcore_arith_imm_operand,
	mcore_arith_any_imm_operand, mcore_arith_O_operand,
	mcore_literal_K_operand, mcore_addsub_operand,
	mcore_compare_operand, mcore_load_multiple_operation,
	mcore_store_multiple_operation, mcore_call_address_operand.
	Add a prototype for const_ok_for_mcore.
	* config/mcore/mcore.c (mcore_call_address_operand,
	mcore_general_movsrc_operand, mcore_general_movdst_operand,
	mcore_arith_reg_operand, mcore_reload_operand,
	mcore_arith_J_operand, mcore_arith_K_operand,
	mcore_arith_K_operand_not_0, mcore_arith_K_S_operand,
	mcore_arith_M_operand, mcore_arith_imm_operand,
	mcore_arith_any_imm_operand, mcore_arith_O_operand,
	mcore_literal_K_operand, mcore_addsub_operand,
	mcore_compare_operand, mcore_load_multiple_operation,
	mcore_store_multiple_operation): Move to predicates.md.
	(const_ok_for_mcore): Export.
	* config/mcore/mcore.h (PREDICATE_CODES): Remove.
	* config/mcore/mcore.md: Include predicates.md.
	* config/mcore/predicates.md: New.

From-SVN: r97548

committed Apr 04, 2005

54d58eaf Browse Files

decl2.c (finish_objects): Revert my previous patch. · 1f4ea8e5
```
	* decl2.c (finish_objects): Revert my previous patch.
	(cp_finish_file): Likewise.

From-SVN: r97547
```
Jan Hubicka committed Apr 04, 2005
1f4ea8e5 Browse Files
Add myself to MAINTAINERS. · d727c624
```
From-SVN: r97546
```
Jon Grimm committed Apr 04, 2005
d727c624 Browse Files

2064.md ("z_mul", "z_inf"): New insn reservations. · ed0e512a

2005-04-04  Andreas Krebbel  <krebbel1@de.ibm.com>
            Adrian Straetling  <straetling@de.ibm.com>

	* config/s390/2064.md ("z_mul", "z_inf"): New insn reservations.
	* config/s390/2084.md ("x_mul_hi", "x_mul_sidi", "x_div"): Likewise.
	* config/s390/s390.md ("imulhi", "imulsi", "imuldi"): Added to "type"
	attribute.
	("imul"): Removed from "type" attribute.
	("*muldi3_sign", "muldi3"): Changed type to imuldi.
	("mulsi3/1", "mulsi3/3", "mulsi/4", "mulsidi3", "umulsidi3"):
	Changed type to imulsi.
	("*mulsi3_sign", "mulsi3/2"): Changed type to imulhi.

Co-Authored-By: Adrian Straetling <straetling@de.ibm.com>

From-SVN: r97545

committed Apr 04, 2005

ed0e512a Browse Files

* config/mcore/mcore.h (target_flags, HARDLIT_BIT, ALIGN8_BIT, DIV_BIT) · 78fb8038

	(RELAX_IMM_BIT, W_FIELD_BIT, OVERALIGN_FUNC_BIT, CGDATA_BIT)
	(SLOW_BYTES_BIT, LITTLE_END_BIT, M340_BIT, TARGET_HARDLIT)
	(TARGET_DIV, TARGET_RELAX_IMM, TARGET_W_FIELD, TARGET_OVERALIGN_FUNC)
	(TARGET_CG_DATA, TARGET_SLOW_BYTES, TARGET_LITTLE_END, TARGET_M340)
	(TARGET_SWITCHES, mcore_stack_increment_string)
	(TARGET_OPTIONS): Delete.
	(TARGET_DEFAULT, OPTIMIZATION_OPTIONS): Use MASK_* constants rather
	than *_BIT constants.
	(TARGET_8ALIGN): #undef old definition before redefining to 1.
	* config/mcore/mcore.c (mcore_stack_increment_string): Delete.
	(TARGET_DEFAULT_TARGET_FLAGS): Override default to TARGET_DEFAULT.
	(mcore_override_options): Delete mcore_stack_increment code.
	Change use of M340_BIT to MASK_M340.
	* config/mcore/mcore.opt: New file.

From-SVN: r97544

committed Apr 04, 2005

78fb8038 Browse Files

arm.c (replace_symbols_in_block): Remove static function. · 09c3c5dc
```
	* config/arm/arm.c (replace_symbols_in_block): Remove static
	function.

From-SVN: r97543
```
Ian Lance Taylor committed Apr 04, 2005
09c3c5dc Browse Files
sh.h (PREDICATE_CODES): Add CONST to general_movsrc_operand. · 48c961ad
```
	* config/sh/sh.h (PREDICATE_CODES): Add CONST to
	general_movsrc_operand.

From-SVN: r97542
```
Kazu Hirata committed Apr 04, 2005
48c961ad Browse Files

mcore.h (PREDICATE_CODES): Add SYMBOL_REF and LABEL_REF to mcore_general_movsrc_operand. · a9563ea3

	* config/mcore/mcore.h (PREDICATE_CODES): Add SYMBOL_REF and
	LABEL_REF to mcore_general_movsrc_operand.  Add SYMBOL_REF to
	mcore_call_address_operand.

From-SVN: r97541

committed Apr 04, 2005

a9563ea3 Browse Files

fr30-protos.h: Remove the prototypes for stack_add_operand... · f17178cf

	* config/fr30/fr30-protos.h: Remove the prototypes for
	stack_add_operand, add_immediate_operand,
	high_register_operand, low_register_operand, call_operand,
	di_operand, and nonimmediate_di_operand.
	* config/fr30/fr30.c (stack_add_operand,
	add_immediate_operand, high_register_operand,
	low_register_operand, call_operand, di_operand,
	nonimmediate_di_operand): Move to predicates.md.
	* config/fr30/fr30.h (PREDICATE_CODES): Remove.
	* config/fr30/fr30.md: Include predicates.md.
	* config/fr30/predicates.md: New.

From-SVN: r97540

committed Apr 04, 2005

f17178cf Browse Files

* intrinsic.texi: BES?? functions are not in the f95 standard. · c6db4d01
```
From-SVN: r97538
```
Francois-Xavier Coudert committed Apr 04, 2005
c6db4d01 Browse Files
re PR c++/20505 (internal error when compiling with -ggdb2 and no error with -ggdb1) · a7b2272b
```
	PR debug/20505
	* g++.dg/debug/const2.C: New.

From-SVN: r97537
```
Nathan Sidwell committed Apr 04, 2005
a7b2272b Browse Files
passes.c (rest_of_handle_final): NULL unlikely_text_section_name after freeing. · 8785e81a
```
	* passes.c (rest_of_handle_final): NULL unlikely_text_section_name
	after freeing.

From-SVN: r97536
```
Alan Modra committed Apr 04, 2005
8785e81a Browse Files
re PR target/14812 (ARM optimizer changes rsb/cmp to cmn, but condition codes different) · 04d8b819
```
	PR target/14812
	* arm.c (arm_select_cc_mode): Return CC_Zmode when comparing against
	a negated value.

From-SVN: r97533
```
Richard Earnshaw committed Apr 04, 2005
04d8b819 Browse Files
* mf-runtime.c (__mfu_unregister): Warning fix for char unsigned. · 58dc8547
```
From-SVN: r97532
```
Alan Modra committed Apr 04, 2005
58dc8547 Browse Files

re PR rtl-optimization/16104 (ICE in reload_cse_simplify_operands, at… · 4b8d544b

re PR rtl-optimization/16104 (ICE in reload_cse_simplify_operands, at postreload.c:378 with SSE2 code on -O2)

	PR rtl-optimization/16104
	* fold-const.c (fold_unary): Fix folding of vector conversions.

	* gcc.c-torture/execute/20050316-1.c: New test.

From-SVN: r97529

committed Apr 04, 2005

4b8d544b Browse Files

* g++.dg/template/spec23.C: Fix dg-error text. · edc3676f
```
From-SVN: r97527
```
Nathan Sidwell committed Apr 04, 2005
edc3676f Browse Files

config.gcc (xstormy16-*-elf): Set extra_options. · d45d2353

	* config.gcc (xstormy16-*-elf): Set extra_options.
	* config/stormy16/stormy16.h (target_flags, TARGET_SWITCHES): Delete.
	* config/stormy16/stormy16.opt: New file.

From-SVN: r97526

committed Apr 04, 2005

d45d2353 Browse Files

* config/pdp11/pdp11.h (target_flags, TARGET_SWITCHES, TARGET_DEFAULT) · 06ed4795

	(TARGET_FPU, TARGET_SOFT_FLOAT, TARGET_AC0, TARGET_NO_AC0, TARGET_45)
	(TARGET_BCOPY_BUILTIN, TARGET_INT16, TARGET_INT32, TARGET_FLOAT32)
	(TARGET_FLOAT64, TARGET_ABSHI_BUILTIN, TARGET_BRANCH_EXPENSIVE)
	(TARGET_BRANCH_CHEAP, TARGET_SPLIT, TARGET_NOSPLIT)
	(TARGET_UNIX_ASM): Delete.
	(TARGET_40_PLUS): Redefine in terms of TARGET_40 and TARGET_45.
	* config/pdp11/2bsd.h (TARGET_UNIX_ASM_DEFAULT): Use MASK_UNIX_ASM.
	* config/pdp11/pdp11.c (pdp11_handle_option): New function.
	(TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION): Override defaults.
	* config/pdp11/pdp11.opt: New file.

From-SVN: r97525

committed Apr 04, 2005

06ed4795 Browse Files

re PR c++/19199 (Wrong warning about returning a reference to a temporary) · 283da5df

2005-04-03  Roger Sayle  <roger@eyesopen.com>
	    Alexandre Oliva  <aoliva@redhat.com>

	PR c++/19199
	* fold-const.c (non_lvalue): Split tests into...
	(maybe_lvalue_p): New function.
	(fold_cond_expr_with_comparison): Preserve lvalue-ness for the
	C++ front-end prior to lowering into gimple form.

	* g++.dg/expr/lval2.C: New.

	* expr2.C: Fixed.

From-SVN: r97522

committed Apr 04, 2005

283da5df Browse Files

Daily bump. · af842ce0
```
[[Split portion of a mixed commit.]]

From-SVN: r97511.2
```
GCC Administrator committed Apr 04, 2005
af842ce0 Browse Files

03 Apr, 2005 11 commits

builtins.def (BUILT_IN_STPNCPY, [...]): New. · e905ac64

	* builtins.def (BUILT_IN_STPNCPY, BUILT_IN_STRCASECMP,
	BUILT_IN_STRNCASECMP): New.
	* doc/extend.texi: Document stpncpy, strcasecmp, strncasecmp
	and strndup.

testsuite:
	* gcc.dg/nonnull-3.c: Also test __builtin_stpncpy,
	__builtin_strcasecmp and __builtin_strncasecmp.

From-SVN: r97498

committed Apr 03, 2005

e905ac64 Browse Files

* intrinsic.texi: Document COS, EXP, LOG, LOG10, SIN, SQRT, TAN. · a5d58aeb
```
From-SVN: r97496
```
Francois-Xavier Coudert committed Apr 03, 2005
a5d58aeb Browse Files

intrinsic.texi: Document BESJ0, BESJ1, BESJN, BESY0, BESY1, BESYN, ATAN, COSH,… · f7cdcbf1

intrinsic.texi: Document BESJ0, BESJ1, BESJN, BESY0, BESY1, BESYN, ATAN, COSH, ERF, ERC, SINH, TANH.

	* intrinsic.texi: Document BESJ0, BESJ1, BESJN, BESY0, BESY1,
	BESYN, ATAN, COSH, ERF, ERC, SINH, TANH.

From-SVN: r97495

committed Apr 03, 2005

f7cdcbf1 Browse Files

re PR target/14812 (ARM optimizer changes rsb/cmp to cmn, but condition codes different) · 1ac3e311

	PR target/14812
	* arm.md (addsi3_compare0_for_combiner): Delete.
	(addsi3_compare0_scratch_for_combiner): Delete.
	(cmpsi_neg_shiftsi): Delete.
	(compare_negsi_si): New pattern.
	(cmpsi_negshiftsi_si): New pattern.
	(negated_cbranchsi4): Restrict to equality_operator.

	* arm.md (movhi_insn_arch4): delete trailing white space from assembler
	template.

From-SVN: r97493

committed Apr 03, 2005

1ac3e311 Browse Files

* doc/install.texi: Fix a typo. · e5080aa6
```
From-SVN: r97492
```
Kazu Hirata committed Apr 03, 2005
e5080aa6 Browse Files
* pt.c: Fix comment typos. · c51940a2
```
From-SVN: r97491
```
Kazu Hirata committed Apr 03, 2005
c51940a2 Browse Files
cfghooks.c, [...]: Fix comment typos. · 315682fb
```
	* cfghooks.c, cfgrtl.c, modulo-sched.c, config/i386/winnt.c:
	Fix comment typos.

From-SVN: r97490
```
Kazu Hirata committed Apr 03, 2005
315682fb Browse Files

re PR c++/20723 (ICE in more_specialized_fn, more than one user-defined… · ee307009

re PR c++/20723 (ICE in more_specialized_fn, more than one user-defined conversion "srp<int>" to "ptr<int>")

cp:
	PR c++/20723
	* pt.c (more_specialized_fn): Member functions are unordered wrt
	non-members.  Conversion operators are unordered wrt other
	functions.
testsuite:
	PR c++/20723
	* g++.dg/template/spec22.C: New.
	* g++.dg/template/spec23.C: New.

From-SVN: r97489

committed Apr 03, 2005

ee307009 Browse Files

re PR middle-end/20648 (ICE in cfg_layout_redirect_edge_and_branch_force) · 00b28cb0

        PR middle-end/20648
        * bb-reorder.c (duplicate_computed_gotos): Do not unfactor
        a computed goto if the edge to the computed goto block has
        incoming abnormal edges.  Clarify how the function works.

From-SVN: r97486

committed Apr 03, 2005

00b28cb0 Browse Files

params.c (set_param_value): Use gcc_assert & gcc_unreachable. · e16acfcd

	* params.c (set_param_value): Use gcc_assert & gcc_unreachable.
	* passes.c (open_dump_file, rest_of_handle_final): Likewise.
	* postreload-gcse.c (expr_equiv_p, oprs_unchanged_p,
	hash_scan_set, reg_set_between_after_reload_p,
	reg_used_between_after_reload_p, get_avail_load_store_reg,
	eliminate_partially_redundant_load): Likewise.
	* postreload.c (reload_cse_simplify_set,
	reload_combine_note_use): Likewise.
	* predict.c (predict_insn, expected_value_to_br_prob,
	propagate_freq, expensive_function_p): Likewise.
	* print-rtl.c (print_rtx): Likewise.
	* profile.c (instrument_edges, instrument_values,
	compute_branch_probabilities, branch_prob, union_groups,
	tree_register_profile_hooks, rtl_register_profile_hooks): Likewise.
	* protoize.c (in_system_include_dir, file_could_be_converted,
	file_normally_convertible, gen_aux_info_file, seek_to_line,
	do_cleaning): Likewise.
	* tree-ssa-alias.c (collect_points_to_info_r): Likewise.
	* tree-ssa-ccp.c (execute_fold_all_builtins): Likewise.
	* tree-ssa-loop-ivopts.c (produce_memory_decl_rtl): Likewise.

From-SVN: r97485

committed Apr 03, 2005

e16acfcd Browse Files

cfg.c (clear_bb_flags): Don't clear BB_DISABLE_SCHEDULE. · f73d5666

2005-03-31 Mostafa Hagog <mustafa@il.ibm.com>

        * cfg.c (clear_bb_flags): Don't clear BB_DISABLE_SCHEDULE.
        * modulo-sched.c (undo_replace_buff_elem): New structure.
        (kernel_number_of_cycles, ps_unschedule_node,
        undo_generate_reg_moves,free_undo_replace_buff,
        undo_permute_partial_schedule,  loop_single_full_bb_p,
        SIMPLE_SMS_LOOP_P, loop_canon_p, canon_loop,
        build_loops_structure, get_sched_window): New.
        (generate_reg_moves): Return undo_replace_buff_elem and other
        fixes.
        (generate_prolog_epilog): Remove old loop versioning.
        (sms_schedule): Use loop information and loop_version.
        (sms_schedule_by_order): Split part of it to get_sched_window.
        * passes.c (rest_of_handle_sms): call cfg_layout_initialize
        cfg_layout_finalize and free_dominance_info before/after SMS.

From-SVN: r97484

committed Apr 03, 2005

f73d5666 Browse Files