Commits · 5bb08c847fa53bc7d6e4c835f4ba4fcf4ca1fdf3 · lvzhengyang / riscv-gcc-1

09 Sep, 2001 3 commits

* loop.c (combine_givs): Fix computing of benefit once giv is combined. · 5bb08c84
```
From-SVN: r45494
```
Jan Hubicka committed Sep 09, 2001
5bb08c84 Browse Files

alpha.c (alpha_next_sequence_number): New. · 1eb356b9

	* config/alpha/alpha.c (alpha_next_sequence_number): New.
	(alpha_this_literal_sequence_number): New.
	(alpha_this_gpdisp_sequence_number): New.
	(some_operand, input_operand): Add HIGH.
	(local_symbolic_operand): New.
	(alpha_encode_section_info): New.
	(alpha_legitimate_address_p): Allow LO_SUM.
	(alpha_legitimize_address): Generate HIGH+LO_SUM.
	(alpha_expand_mov): Likewise.
	(secondary_reload_class): Check memory_operand not general_operand
	for FP_REGS test.
	(alpha_expand_unaligned_load): Force LO_SUM addresses into a register.
	(alpha_expand_unaligned_store): Likewise.
	(alpha_expand_unaligned_load_words): Likewise.
	(alpha_expand_unaligned_store_words): Likewise.
	(alpha_expand_block_clear): Likewise.
	(print_operand): Handle %#, %*, %H.
	(print_operand_address): Handle LO_SUM.
	(find_lo_sum): New.
	(alpha_does_function_need_gp): Use it.
	(alpha_expand_block_move): Fix signed compare warnings.
	(alpha_sa_mask, alpha_align_insns): Likewise.
	* config/alpha/alpha-protos.h: Update.
	* config/alpha/alpha.h (TARGET_EXPLICIT_RELOCS): New.
	(MASK_EXPLICIT_RELOCS): New.
	(TARGET_SWITCHES): Add -mexplicit-relocs.
	(EXTRA_CONSTRAINT): Add 'T'.
	(PREFERRED_RELOAD_CLASS): HIGH goes in GENERAL_REGS.
	(ASM_APP_ON, ASM_APP_OFF): Turn on and off asm macro expansion.
	(ENCODE_SECTION_INFO): Out line.
	(REDO_SECTION_INFO_P): New.
	(STRIP_NAME_ENCODING): New.
	(ASM_OUTPUT_LABELREF): New.
	(PRINT_OPERAND_PUNCT_VALID_P): Add #, *.
	(PREDICATE_CODES): Update.
	* config/alpha/alpha.md (divmodsi_internal_er, divmoddi_internal_er,
	call_osf_1_er_noreturn, call_osf_1_er, movdi_er_low, movdi_er_nofix,
	movdi_er_fix, prologue_ldgp_1_er, builtin_setjmp_receiver_sub_label_er,
	builtin_setjmp_receiver_er, exception_receiver_1_er,
	call_value_osf_1_er): New patterns.
	(sibcall_osf_1, sibcall_value_osf_1): Remove register alternative.
	(movqi, movhi, movsi): Add explicit $31 base register to lda.
	* config/alpha/elf.h (ASM_FILE_START): Set nomacro if explicit relocs.
	(FINAL_PRESCAN_INSN): New.

From-SVN: r45493

committed Sep 09, 2001

1eb356b9 Browse Files

Daily bump. · 7b95ee3d
```
From-SVN: r45491
```
GCC Administrator committed Sep 09, 2001
7b95ee3d Browse Files

08 Sep, 2001 5 commits
- * reg-stack.c (subst_stack_regs_pat): Fix fcmov reversal code. · b74cf1ce
```
From-SVN: r45490
```
  Jan Hubicka committed Sep 08, 2001
  b74cf1ce Browse Files
- Daily bump. · 718fd87e
```
From-SVN: r45488
```
  GCC Administrator committed Sep 08, 2001
  718fd87e Browse Files
- * i386.h (TARGET_SWITCHES): Fix spelling of option. · 2c36d070
```
From-SVN: r45487
```
  Andreas Jaeger committed Sep 08, 2001
  2c36d070 Browse Files
- install.texi: Explain AIX exception handling work-around. · d5d8d540
```
        * doc/install.texi: Explain AIX exception handling work-around.
        Update URL for AIX fixes.

From-SVN: r45486
```
  David Edelsohn committed Sep 08, 2001
  d5d8d540 Browse Files
- rs6000.c (num_insns_constant): Compute number of instructions more accurately. · 4e2c1c44
```
        * rs6000.c (num_insns_constant): Compute number of instructions
        more accurately.

From-SVN: r45484
```
  David Edelsohn committed Sep 07, 2001
  4e2c1c44 Browse Files
07 Sep, 2001 21 commits

re PR rtl-optimization/3783 (gcc3.0/ia64 ICE on linux kernel file fs/ufs/super.c) · 43fe47ca

Fix for PR 3783.
	* alias.c (clear_reg_alias_info): New.
	* flow.c (attempt_auto_inc): Call clear_reg_alias_info.
	* rtl.h (clear_reg_alias_info): Declare.

From-SVN: r45482

committed Sep 07, 2001

43fe47ca Browse Files

real.c (EMUSHORT,EMUSHORT_SIZE): Use HImode if no 16-bit type is available. · 177b41eb

        * real.c (EMUSHORT,EMUSHORT_SIZE): Use HImode if no 16-bit type is
        available.
        (UEMUSHORT): New. Use instead of unsigned EMUSHORT.
        (m16m,edivm,emulm): Change declaration to match definition.

From-SVN: r45481

committed Sep 07, 2001

177b41eb Browse Files

reload.c (push_reload): Check for subreg_lowpart_p instead of SUBREG_BYTE being 0 when... · b4905cba

        * reload.c (push_reload): Check for subreg_lowpart_p instead of
        SUBREG_BYTE being 0 when determining if the inner part of a subreg
        can be reloaded.

From-SVN: r45480

committed Sep 07, 2001

b4905cba Browse Files

c-common.c (signed_or_unsigned_type): Handle machine mode types which have no corresponding C type. · 4a063bec

        * c-common.c (signed_or_unsigned_type): Handle machine mode types
        which have no corresponding C type.
        * fold_const.c (target_isinf,target_isnan,target_negative): Update
        the representation of 64-bit doubles to work with 64-bit ints.

From-SVN: r45479

committed Sep 07, 2001

4a063bec Browse Files

mips.c (override_options): Do not override ISA when ABI specified if… · 2fd7f0c1

mips.c (override_options): Do not override ISA when ABI specified if MIPS_CPU_STRING_DEFAULT was specified.

        * config/mips/mips.c (override_options): Do not override ISA when ABI
        specified if MIPS_CPU_STRING_DEFAULT was specified.

From-SVN: r45476

committed Sep 07, 2001

2fd7f0c1 Browse Files

java-tree.h (compile_resource_file): Grouped with other prototypes. · 0ef02b2d

2001-09-06  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* java-tree.h (compile_resource_file): Grouped with other prototypes.
	* jvspec.c (lang_specific_driver): Removed unused local `ptr.'

(http://gcc.gnu.org/ml/gcc-patches/2001-09/msg00249.html )

From-SVN: r45475

committed Sep 07, 2001

0ef02b2d Browse Files

re PR java/4230 (gcj -C segfaults on static string continuation '+' in gcj 3.1 expermental.) · 731866ba

2001-09-05 Alexandre Petit-Bianco  <apbianco@redhat.com>

	* jcf-write.c (generate_classfile): Issue an error in case of
	field/initial value mismatch.
	* parse.y (analyze_clinit_body): Keep <clinit> if an array is
	being initialized and we're generating bytecode.
	(java_complete_lhs): In MODIFY_EXPR section: added comments,
	set DECL_INITIAL properly when appropriate.
	Fixes PR java/4230
	Fixes PR java/4204

(http://gcc.gnu.org/ml/gcc-patches/2001-09/msg00247.html )

From-SVN: r45474

committed Sep 07, 2001

731866ba Browse Files

loop.c (record_giv): Avoid simplifying MULT to ASHIFT. · 9b3bd424

        * loop.c (record_giv): Avoid simplifying MULT to ASHIFT.
        (express_from_1): Wrap lines.
        * rtlanal.c (commutative_operand_precedence): Rename from
        operand_preference; export.
        * rtl.h: Declare it.
        * simplify-rtx.c (simplify_gen_binary): Tidy +/- const_int handling.
        (simplify_binary_operation): Invoke simplify_plus_minus on
        (CONST (PLUS ...)) as well.
        (struct simplify_plus_minus_op_data): New.
        (simplify_plus_minus_op_data_cmp): New.
        (simplify_plus_minus): Use them.  Avoid infinite recursion with
        simplify_binary_operation wrt CONST.

From-SVN: r45473

committed Sep 07, 2001

9b3bd424 Browse Files

ResourceBundle fixes · 99780529
```
From-SVN: r45472
```
Anthony Green committed Sep 07, 2001
99780529 Browse Files

h8300-protos.h (general_operand_dst_push): Remove. · 5660465a


        * h8300-protos.h (general_operand_dst_push): Remove.
        * h8300.c (general_operand_dst_push): Likewise.
        * h8300.h (OK_FOR_T): Likewise.
        (EXTRA_CONSTRAINTS): Do not use OK_FOR_T.
        * h8300.md (pushqi_h8300): New.
        (pushqi_h8300hs): Likewise.
        (pushqi): Likewise.
        (pushhi_h8300): Likewise.
        (pushhi_h8300hs): Likewise.
        (pushhi): Likewise.

From-SVN: r45470

committed Sep 07, 2001

5660465a Browse Files

genattrtab.c (attr_printf): First arg is unsigned. · 7b9e1fcf
```
	* genattrtab.c (attr_printf): First arg is unsigned.
	Clean up formatting of callers.

From-SVN: r45469
```
Richard Kenner committed Sep 07, 2001
7b9e1fcf Browse Files
Test gcov output for functions that use longjmp. · 08dc0e10
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From-SVN: r45468
```
Janis Johnson committed Sep 07, 2001
08dc0e10 Browse Files
Control which kinds of gcov output to verify. · 518c36b6
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From-SVN: r45467
```
Janis Johnson committed Sep 07, 2001
518c36b6 Browse Files
Add support for a .x file to control XFAIL and wich kinds of gcov output · 0c2ba6f1
```
to verify.

From-SVN: r45466
```
Janis Johnson committed Sep 07, 2001
0c2ba6f1 Browse Files

gcov.exp: Add support for a .x file to control XFAIL and which kinds of gcov output to verify. · ebe0d266

	* gcc.misc-tests/gcov.exp: Add support for a .x file to control
	XFAIL and which kinds of gcov output to verify.
	* gcc.misc-tests/gcov-4b.x: New file.
	* gcc.misc-tests/gcov-5b.x: New file.
	* gcc.misc-tests/gcov-6.x: New file.
	* gcc.misc-tests/gcov-7.c: New test.
	* gcc.misc-tests/gcov-7.x: New file.

From-SVN: r45465

committed Sep 07, 2001

ebe0d266 Browse Files

mips.c (override_options): Allow abi32 with 64 bit registers. · 1dee47c3
```
    * config/mips/mips.c (override_options): Allow abi32 with 64 bit
	registers.

From-SVN: r45464
```
Aldy Hernandez committed Sep 07, 2001
1dee47c3 Browse Files
* i386.h (TARGET_SWITCHES): Fix descriptions. · 4cba3b67
```
From-SVN: r45463
```
Andreas Jaeger committed Sep 07, 2001
4cba3b67 Browse Files
Daily bump. · d29d2b87
```
From-SVN: r45462
```
GCC Administrator committed Sep 07, 2001
d29d2b87 Browse Files

typeck.c (java_array_type_length, [...]): Represent empty arrays by NULL index. · 6a9f6727

        * java/typeck.c (java_array_type_length, build_prim_array_type):
        Represent empty arrays by NULL index.

        * stor-layout.c (compute_record_mode): Check DECL_SIZE is set.

From-SVN: r45460

committed Sep 07, 2001

6a9f6727 Browse Files

revert: gcc_update: (files_and_dependencies) Add gcc/java/parse.c gcc/java/parse-scan.c and... · b5f20931
```
	Revert:
	* gcc_update: (files_and_dependencies) Add gcc/java/parse.c
	gcc/java/parse-scan.c and gcc/java/keyword.h to list of files to
	touch.

From-SVN: r45459
```
Richard Sandiford committed Sep 07, 2001
b5f20931 Browse Files

RuleBasedCollator.java (clone): Rewrote. · 89066f10

	* java/text/RuleBasedCollator.java (clone): Rewrote.
	(RuleBasedCollator(RuleBasedCollator)): Removed.
	* java/text/MessageFormat.java: Re-merged from Classpath.
	* java/text/DecimalFormat.java: Re-merged from Classpath.

From-SVN: r45458

committed Sep 07, 2001

89066f10 Browse Files

06 Sep, 2001 11 commits

Remove OP_IDENTIFIER. · cffb2601

2001-09-06  Ira Ruben  <ira@apple.com>

        Remove OP_IDENTIFIER.
        * tree.def (OP_IDENTIFIER): Remove.
        * tree.c (tree_node_kind enum): Remove op_id_kind.
        (tree_node_kind_names): Remove "op_identifiers".
        (make_node): Remove OP_IDENTIFIER test.
        (build_op_identifier): Removed because it isn't being used.
        * print-tree.c (print_node): Remove OP_IDENTIFIER case.
        * cp/pt.c (tsubst): Remove OP_IDENTIFIER case.

From-SVN: r45457

committed Sep 06, 2001

cffb2601 Browse Files

* simplify-rtx.c (simplify_binary_operation): Revert last change. · 0615ed36
```
From-SVN: r45456
```
Richard Henderson committed Sep 06, 2001
0615ed36 Browse Files
Simple test of call return percentages along with branch percentages and · 72d7fa18
```
line counts.

From-SVN: r45454
```
Janis Johnson committed Sep 06, 2001
72d7fa18 Browse Files
Add support for checking call return percentages for gcov -b output. · aad8e7a9
```
From-SVN: r45453
```
Janis Johnson committed Sep 06, 2001
aad8e7a9 Browse Files

gcov.exp: Add support for call return percentages. · a3070574

	* gcc.misc-tests/gcov.exp: Add support for call return percentages.
	* gcc.misc-tests/gcov-6.c: New test.

From-SVN: r45452

committed Sep 06, 2001

a3070574 Browse Files

jvm.h: Declare _Jv_RegisterResource. · a11e2c22

        * include/jvm.h: Declare _Jv_RegisterResource.
        * gnu/gcj/Core.java, gnu/gcj/natCore.cc,
        gnu/gcj/protocol/core/Connection.java,
        gnu/gcj/protocol/core/Handler.java,
        gnu/gcj/protocol/core/CoreInputStream.java,
        gnu/gcj/protocol/core/natCoreInputStream.cc: New files.
        * java/net/URL.java (setURLStreamHandler): Use
        gnu.gcj.protocol.core.Handler for the core protocol.
        * gnu/gcj/runtime/VMClassLoader.java (init): Add "core:/" to the
        end of java.class.path.
        * Makefile.am (ordinary_java_source_files): Add new java files.
        (nat_source_files): Add new native code files.
        * Makefile.in: Rebuilt.

From-SVN: r45450

committed Sep 06, 2001

a11e2c22 Browse Files

gcj -R patches · f2767a67
```
From-SVN: r45449
```
Anthony Green committed Sep 06, 2001
f2767a67 Browse Files

class.c (O_BINARY): Define if necessary. · 7be5b0e5

        * class.c (O_BINARY): Define if necessary.
        (registerResource_libfunc): Declare.
        (init_class_processing): Initilize registerResource_libfunc.
        (compile_resource_file): New function.
        * java-tree.h (resource_name): Declare.
        (compile_resource_file): Declare.
        * jcf-parse.c (yyparse): Handle compiling java resource files.
        * lang.c (java_decode_option): Handle -fcompile-resource option.
        * jvspec.c (lang_specific_driver): Handle -R flag for compiling
        resource files.
        * gcj.texi (Code Generation): Add documentation for -R flag.

From-SVN: r45448

committed Sep 06, 2001

7be5b0e5 Browse Files

simplify-rtx.c (simplify_binary_operation): Simplify contents of CONST. · 7d8be4da
```
        * simplify-rtx.c (simplify_binary_operation): Simplify contents
        of CONST.

From-SVN: r45447
```
Richard Henderson committed Sep 06, 2001
7d8be4da Browse Files

rs6000.c (rs6000_emit_prologue): Fix DWARF2 register number used for CR register. · a1dc9455

	2001-09-06  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
	* config/rs6000/rs6000.c (rs6000_emit_prologue): Fix DWARF2 register
	number used for CR register.

From-SVN: r45444

committed Sep 06, 2001

a1dc9455 Browse Files

* java/util/Properties.java: Re-merged from Classpath. · d70dd6c8
```
From-SVN: r45442
```
Tom Tromey committed Sep 06, 2001
d70dd6c8 Browse Files