Commits · 0f89df67fc5dbad0e6eb068f6facc4cbb0342c0d · lvzhengyang / riscv-gcc-1

22 Apr, 2000 14 commits

cpphash.c (trad_stringify, add_pat): New functions. · 0f89df67

	* cpphash.c (trad_stringify, add_pat): New functions.
	(collect_expansion): Restore support for -traditional syntax.
	Use trad_stringify and add_pat.
	(_cpp_macroexpand): Restore support for -traditional semantics.
	* cpplex.c (_cpp_scan_line): Don't change space_before if we
	get a COMMENT token.
	(_cpp_lex_token): Provide COMMENT tokens to caller if
	traditional and parsing_define_directive.
	(skip_comment): Warn about // comments if -Wtraditional.
	* cpplib.c (do_define): Fix typo.  Create EMPTY nodes with
	proper node type.
	(do_undef): Don't warn about undefining EMPTY nodes.

From-SVN: r33350

committed Apr 22, 2000

0f89df67 Browse Files

Convert C++ comment to block comment · 4ff812cd
```
From-SVN: r33349
```
Zack Weinberg committed Apr 22, 2000
4ff812cd Browse Files

boehm.c (mark_reference_fields): Added `last_view_index' argument. · d5f76aba

	* boehm.c (mark_reference_fields): Added `last_view_index'
	argument.  Use DECL_FIELD_OFFSET to determine field's offset.

From-SVN: r33346

committed Apr 22, 2000

d5f76aba Browse Files

* loop.c (strength_reduce): Fix biv removal code. · 7841261c
```
From-SVN: r33344
```
Jan Hubicka committed Apr 22, 2000
7841261c Browse Files

predict.c (estimate_probability): Examine both sides of a branch for no exits. · 9bcbfc52

        * predict.c (estimate_probability): Examine both sides of
        a branch for no exits.  Use 90% not 50% for predict taken.
        Reorg for one copy of note generation code.

From-SVN: r33343

committed Apr 22, 2000

9bcbfc52 Browse Files

* flow.c (mark_used_reg): Hack around rs6000 eliminable pic reg. · b2433fcd
```
From-SVN: r33342
```
Richard Henderson committed Apr 22, 2000
b2433fcd Browse Files

diagnostic.c (init_output_buffer): Don't initialize format_args. · 6f81b1ad

        * diagnostic.c (init_output_buffer): Don't initialize format_args.
        (output_clear): Likewise.
        (output_printf): Use va_copy.
        (vline_wrapper_message_with_location): Likewise.
        (v_message_with_decl): Likewise.
        (line_wrapper_printf): VA_START infor buffer.format_args directly.
        * system.h (va_copy): Provide default implementation.

From-SVN: r33341

committed Apr 22, 2000

6f81b1ad Browse Files

predict.c (expected_value_to_br_prob): Don't bomb if op1 of the collected… · d9490f2f

predict.c (expected_value_to_br_prob): Don't bomb if op1 of the collected condition is not a constant.

        * predict.c (expected_value_to_br_prob): Don't bomb if op1 of
        the collected condition is not a constant.

From-SVN: r33340

committed Apr 22, 2000

d9490f2f Browse Files

+ 2000-04-22 Anthony Green <green@cygnus.com> + + * include/jvm.h… · 1143c0a0

+ 2000-04-22 Anthony Green <green@cygnus.com> + + * include/jvm.h (__builtin_expect): Define as unused for now.

+ 2000-04-22  Anthony Green  <green@cygnus.com>
+
+ 	* include/jvm.h (__builtin_expect): Define as unused for now.
+ 	* java/lang/natObject.cc (_Jv_MonitorEnter): Add __builtin_expect.
+ 	(notify): Ditto.
+ 	(notifyAll): Ditto.
+ 	(wait): Ditto.
+ 	(_Jv_MonitorExit): Ditto.
+ 	* boehm.cc (_Jv_MarkObj): Ditto.
+ 	(_Jv_MarkObj): Ditto.
+ 	(_Jv_MarkArray): Ditto.
+ 	(_Jv_AllocBytes): Ditto.
+ 	* prims.cc (_Jv_AllocObject): Ditto.
+ 	(_Jv_NewObjectArray): Ditto.
+ 	(_Jv_NewPrimArray): Ditto.
+ 	(_Jv_Malloc): Ditto.
+ 	(_Jv_Realloc): Ditto.
+ 	(_Jv_MallocUnchecked): Ditto.
+ 	(_Jv_divI): Ditto.
+ 	(_Jv_remI): Ditto.
+ 	(_Jv_divJ): Ditto.
+ 	(_Jv_remJ): Ditto.
+
+ 	* include/Makefile.in: Rebuilt.
+ 	* include/Makefile.am (include_HEADERS): Add jvmpi.h.
+

From-SVN: r33339

committed Apr 22, 2000

1143c0a0 Browse Files

ir.texi: Document complex number representation. · 3fb304e7

2000-04-22  Gabriel Dos Reis <gdr@codesourcery.com>

        * ir.texi:  Document complex number representation.

From-SVN: r33338

committed Apr 22, 2000

3fb304e7 Browse Files

diagnostic.h: New file. · 345ed1fe

2000-04-22  Gabriel Dos Reis  <gdr@codesourcery.com>

        * diagnostic.h: New file.

        * Makefile.in (diagnostic.o): Depends on diagnostic.h

        * diagnostic.c: Tweak.  Rationalize the output logic.  Adjust
        various function prototypes.
        (diagnostic.h): #include.
        (struct output_buffer): Move into diagnostic.h.
        (get_output_prefix): Rename to output_get_prefix.  Export.
        (init_output_buffer): Export. Break out.  Ajust intialization.
        (output_space_left, output_append): Export.
        (output_newline): Rename to output_add_newline.  Export.
        (output_clear): Nullify additional output_buffer fields.
        (output_puts): Rename to output_add_string.  Export.
        (dump_output): Rename to output_flush_on.  Export.
        (build_location_prefix): Constify return-type.
        (emit_output_prefix): Rename to output_emit_prefix. Export.
        (set_real_maximum_length): New function.
        (output_set_maximum_length): Ditto
        (output_clear): Ditto.
        (output_add_character): Ditto.
        (output_add_integer): Ditto.
        (output_add_space): Ditto.
        (output_format): Ditto.
        (output_printf): Adjust buffer initialization.
        (vline_wrapper_message_with_location): Ditto.
        (v_message_with_decl): Ditto.  Adjust call to output_puts
        and get_output_prefix.
        (default_print_error_function): Adjust buffer intialization.

From-SVN: r33337

committed Apr 22, 2000

345ed1fe Browse Files

expr.c (preexpand_calls, [...]): Don't look at TYPE_SIZE of VOID_TYPE. · 219fe898
```
	* expr.c (preexpand_calls, case CALL_EXPR): Don't look at TYPE_SIZE
	of VOID_TYPE.

From-SVN: r33336
```
Richard Kenner committed Apr 22, 2000
219fe898 Browse Files
Daily bump. · 2b38a1b1
```
From-SVN: r33335
```
Jeff Law committed Apr 22, 2000
2b38a1b1 Browse Files
Whitespace change · b32eba4a
```
From-SVN: r33332
```
Alexandre Oliva committed Apr 22, 2000
b32eba4a Browse Files

21 Apr, 2000 26 commits

[multiple changes] · a40d21da

Thu Apr 20 17:41:28 2000  Mo DeJong  <mdejong@cygnus.com>

	* parse.h (INTERFACE_INNER_MODIFIERS): New macro.
	* parse.y (check_class_interface_creation): Fixed comments. Select
 	permitted modifiers for (inner) interfaces. Changed error message
 	to report rejected modifiers used with local classes.

2000-04-20  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
	of directly inherited type considered in scope.
	* parse.y (do_resolve_class): Search inherited classes for inner
	classes.

(This fixes the PR #194 and #197:
 http://sourceware.cygnus.com/ml/java-prs/2000-q2/msg00008.html
 http://sourceware.cygnus.com/ml/java-prs/2000-q2/msg00011.html)

From-SVN: r33330

committed Apr 21, 2000

a40d21da Browse Files

Makefile.in (*-subdir): Revamp slightly to avoid losing on 4.3BSD systems. · 7277f72d

2000-04-21  Michael Sokolov  <msokolov@ivan.Harhan.ORG>

        * Makefile.in (*-subdir): Revamp slightly to avoid losing on
        4.3BSD systems.

From-SVN: r33329

committed Apr 21, 2000

7277f72d Browse Files

PipedInputStream.java, [...]: Yet another new version from Classpath. · 6cd167e1
```
	* java/io/PipedInputStream.java, java/io/PipedOutputStream.java:
	Yet another new version from Classpath.

From-SVN: r33328
```
Tom Tromey committed Apr 21, 2000
6cd167e1 Browse Files
mn10300.h (REGNO_REG_CLASS): Use NO_REGS instead of explicit 0. · 7f13af23
```
* config/mn10300/mn10300.h (REGNO_REG_CLASS): Use NO_REGS instead
of explicit 0.

From-SVN: r33327
```
Alexandre Oliva committed Apr 21, 2000
7f13af23 Browse Files
mn10300.h (REGISTER_MOVE_COST): Provide more accurate data about SP moves. · df6aa9bc
```
* config/mn10300/mn10300.h (REGISTER_MOVE_COST): Provide more
accurate data about SP moves.

From-SVN: r33326
```
Alexandre Oliva committed Apr 21, 2000
df6aa9bc Browse Files
mn10300.h (ADDITIONAL_REGISTER_NAMES): Added aliases to AM33 registers. · a46ef285
```
* config/mn10300/mn10300.h (ADDITIONAL_REGISTER_NAMES): Added
aliases to AM33 registers.

From-SVN: r33325
```
Alexandre Oliva committed Apr 21, 2000
a46ef285 Browse Files
mn10300.h (REG_CLASS_CONTENTS): Added register 16 to all EXTENDED bitmaps. · ac99a3ef
```
* config/mn10300/mn10300.h (REG_CLASS_CONTENTS): Added register 16
to all EXTENDED bitmaps.

From-SVN: r33324
```
Alexandre Oliva committed Apr 21, 2000
ac99a3ef Browse Files

mn10300-protos.h (mn10300_address_cost): Declare. · 460ad325

* config/mn10300/mn10300-protos.h (mn10300_address_cost): Declare.
* config/mn10300/mn10300.h (ADDRESS_COST): New macro.
* config/mn10300/mn10300.c (mn10300_address_cost): New function.

From-SVN: r33323

committed Apr 21, 2000

460ad325 Browse Files

Update. Build with the same version of bison. · 40a20da4
```
From-SVN: r33322
```
Jeff Law committed Apr 21, 2000
40a20da4 Browse Files
mn10300.md (movdi, movdf): Do not use `movu' when the operand is not constant. · 8ca17330
```
* config/mn10300/mn10300.md (movdi, movdf): Do not use `movu' when
the operand is not constant.

From-SVN: r33321
```
Alexandre Oliva committed Apr 21, 2000
8ca17330 Browse Files
reload.c (find_equiv_reg): Checks all valueno and regno regs as a call-clobbered regs. · aad2919f
```
        * reload.c (find_equiv_reg): Checks all valueno and regno regs
        as a call-clobbered regs.

From-SVN: r33320
```
Denis Chertykov committed Apr 21, 2000
aad2919f Browse Files

re GNATS libgcj/15 (_REENTRANT should be defined more consistently) · 7f6e0fe6

	Fix for PR libgcj/15:
	* java/util/natGregorianCalendar.cc (_REENTRANT,
	_POSIX_PTHREAD_SEMANTICS): Don't define.
	* java/net/natInetAddress.cc (_REENTRANT): Don't define.
	* java/lang/natSystem.cc (_REENTRANT, _POSIX_PTHREAD_SEMANTICS):
	Don't define.
	* java/io/natFile.cc (_REENTRANT, _POSIX_PTHREAD_SEMANTICS): Don't
	define.
	* configure: Rebuilt.
	* configure.in: If using POSIX threads, define _REENTRANT if
	needed.  Define _POSIX_PTHREAD_SEMANTICS.  Don't define
	GETHOSTBYNAME_R_NEEDS_REENTRANT.

From-SVN: r33319

committed Apr 21, 2000

7f6e0fe6 Browse Files

re GNATS libgcj/15 (_REENTRANT should be defined more consistently) · 7234f9bc

	Fix for PR libgcj/15:
	* java/util/natGregorianCalendar.cc (_REENTRANT,
	_POSIX_PTHREAD_SEMANTICS): Don't define.
	* java/net/natInetAddress.cc (_REENTRANT): Don't define.
	* java/lang/natSystem.cc (_REENTRANT, _POSIX_PTHREAD_SEMANTICS):
	Don't define.
	* java/io/natFile.cc (_REENTRANT, _POSIX_PTHREAD_SEMANTICS): Don't
	define.
	* configure: Rebuilt.
	* configure.in: If using POSIX threads, define _REENTRANT if
	needed.  Define _POSIX_PTHREAD_SEMANTICS.  Don't define
	GETHOSTBYNAME_R_NEEDS_REENTRANT.

From-SVN: r33318

committed Apr 21, 2000

7234f9bc Browse Files

libstdc++-v3: New directory. · b2dad0e3



2000-04-21  Benjamin Kosnik  <bkoz@redhat.com>

	* libstdc++-v3: New directory.

From-SVN: r33317

committed Apr 21, 2000

b2dad0e3 Browse Files

PipedInputStream.java, [...]: New version from Classpath. · 051d082b

	* java/io/PipedInputStream.java, java/io/PipedReader.java,
	java/io/PipedOutputStream.java, java/io/PipedWriter.java: New
	version from Classpath.

From-SVN: r33316

committed Apr 21, 2000

051d082b Browse Files

re GNATS gcj/124 (protected constructor for InvocationTargetException still visible) · 473e7b07

	* parse.y (not_accessible_p): Use member's class, not current
	class, when doing inheritance check for protected reference.
	Fixes PR gcj/124.

From-SVN: r33315

committed Apr 21, 2000

473e7b07 Browse Files

rtl.c: Use NOTE_INSN_REPEATED_LINE_NUMBER and NOTE_INSN_RANGE_BEG. · b3b42a4d

	* rtl.c: Use NOTE_INSN_REPEATED_LINE_NUMBER and NOTE_INSN_RANGE_BEG.
	* rtl.h: Likewise.
	* rtl.def: Update comment.
	* function.c (expand_function): Use NOTE_INSN_REPEATED_LINE_NUMBER.
	* integrate.c (expand_inline_function): Likewise.
	* profile.c (branch_prob): Likewise.
	* ggc-common.c (ggc_mark_rtx_children): Use NOTE_INSN_RANGE_BEG.
	* print-rtl.c (print_rtx): Likewise.
	* haifa-sched.c (sched_analyze, unlink_other_notes): Likewise.
	(reemit_notes): Likewise; also use enum insn_note.

From-SVN: r33314

committed Apr 21, 2000

b3b42a4d Browse Files

Add missing blank · c5e1237f
```
From-SVN: r33313
```
Richard Kenner committed Apr 21, 2000
c5e1237f Browse Files

stor-layout.c (layout_decl): Only set DECL_MODE if not already set. · 4b6bf620

	* stor-layout.c (layout_decl): Only set DECL_MODE if not already set.
	(place_field): Properly compute know and actual alignment.

From-SVN: r33312

committed Apr 21, 2000

4b6bf620 Browse Files

gengenrtl.c (gencode): Write obstack_alloc_rtx function start in proper format. · cdd83c31
```
	* gengenrtl.c (gencode): Write obstack_alloc_rtx function start
	in proper format.

From-SVN: r33311
```
Richard Kenner committed Apr 21, 2000
cdd83c31 Browse Files
cse.c (cse_insn): In (set REG0 REG1) case, remove a REG_EQUAL note for REG1. · 403e25d0
```
	* cse.c (cse_insn): In (set REG0 REG1) case, remove a REG_EQUAL
	note for REG1.

From-SVN: r33310
```
Richard Kenner committed Apr 21, 2000
403e25d0 Browse Files

cpphash.c (struct arg, [...]): Const-ify strings. · 9e62c811

	* cpphash.c (struct arg, struct arglist): Const-ify strings.
	(warn_trad_stringify, duplicate_arg_p): New helper functions.
	(collect_expansion): Rewrite to scan over a token list.
	Remove -traditional support.
	(collect_formal_parameters): Rename to collect_params; rewrite
	to scan over a token list.
	(_cpp_create_definition): Adjust to scan a token list.
	(_cpp_macroexpand): Remove -traditional support.
	(_cpp_compare_defs): Whitespace is now canonicalized.
	(comp_def_part): Delete function.

	* cpphash.h: Update prototypes.
	* cpplex.c (init_token_list): Don't set lineno if there is no
	buffer.
	(pedantic_whitespace): New function.
	(_cpp_scan_line): Mark tokens that had hspace before.  Don't
	consume a newline.  Use pedantic_whitespace.
	(_cpp_lex_token): Remove support for -traditional macros.
	(_cpp_get_define_token): Delete.
	(_cpp_get_directive_token): Do the real work here.  Use
	pedantic_whitespace.
	(_cpp_init_input_buffer): Initialize pfile->directbuf.

	* cpplib.c (get_macro_name): Delete.
	(do_define): Read the entire line into pfile->directbuf, then
	feed the token list to _cpp_create_definition.
	* cpplib.h (HSPACE_BEFORE): new define.
	(struct cpp_reader): Add a toklist member, "directbuf".

From-SVN: r33309

committed Apr 21, 2000

9e62c811 Browse Files

predict.c (estimate_probability): New heuristic... · 152897b1

	* predict.c (estimate_probability): New heuristic: if a jump
	branches around a block with no successors, predict it taken.
	Disentangle control flow.

From-SVN: r33308

committed Apr 21, 2000

152897b1 Browse Files

re GNATS libgcj/213 (Another parallel build error) · 93bc735f

	Fix for PR libgcj/213:
	* Makefile.in: Rebuilt.
	* Makefile.am (gij_SOURCES): Added gij.cc.
	(EXTRA_gij_SOURCES): Removed.
	(gij_LDADD): Removed gij.lo.
	(gij_DEPENDENCIES): Likewise.
	($(gij_OBJECTS)): Depend on nat_headers.

From-SVN: r33307

committed Apr 21, 2000

93bc735f Browse Files

Handler.java (openConnection): Use `setURL', not `url.set'. · ab8d774e
```
	* gnu/gcj/protocol/file/Handler.java (openConnection): Use
	`setURL', not `url.set'.

From-SVN: r33306
```
Tom Tromey committed Apr 21, 2000
ab8d774e Browse Files
typo · 8493cfcb
```
From-SVN: r33305
```
Alexandre Oliva committed Apr 21, 2000
8493cfcb Browse Files