Commits · 54ff41b717adbdea60052aaf1ae686b518acbffb · lvzhengyang / riscv-gcc-1

18 Apr, 1999 7 commits

output.h (current_function_is_leaf, [...]): Declare. · 54ff41b7

	* output.h (current_function_is_leaf,
	current_function_uses_only_leaf_regs): Declare.
	* function.c (current_function_is_leaf,
	current_function_uses_only_leaf_regs): Define.
	(init_function_start): Initialize current_function_is_leaf
	and current_function_uses_only_leaf_regs.
	* final.c (leaf_function): Don't define.
	(final_start_function): Replace uses of leaf_function with
	current_function_uses_only_leaf_regs.
	* toplev.c (rest_of_compilation): Set current_function_is_leaf
	prior to invoking local register allocation.
	(rest_of_compilation): Replace uses of leaf_function with
	current_function_uses_only_leaf_regs.
	* dbxout.c (dbxout_symbol, dbxout_parms): Likewise.
	* dwarf2out.c (add_location_or_const_vaule_attribute): Likewise.
	* dwarfout.c (add_location_or_const_value_attribute): Likewise.
	* sdbout.c (sdbout_symbol): Likewise.
	* sparc.h (FUNCTION_PROLOGUE, FUNCTION_EPILOGUE): Likewise.
	* sparc.c (eligible_for_epilogue_delay, output_return,
	sparc_return_peephole_ok): Likewise.
	* sparc.md (leaf_function attribute, untyped_return): Likewise.
	* i386.c (ix86_compute_frame_size): Don't align the stack
	for leaf functions which don't allocate any stack slots.
	* tm.texi: Update documentation.

From-SVN: r26538

committed Apr 18, 1999

54ff41b7 Browse Files

cp-tree.h (finish_class_definition): Add parameter. · fbdd0024

	* cp-tree.h (finish_class_definition): Add parameter.
	* parse.y (structsp): Use it.  Don't call pop_scope here.
	* parse.c: Regenerated.
	* semantics.c (finish_class_definition): Pop it here.

From-SVN: r26537

committed Apr 18, 1999

fbdd0024 Browse Files

Makefile.in: Rebuilt. · fac61898

	* Makefile.in: Rebuilt.
	* Makefile.am (ordinary_java_source_files): Add new security files.
	* java/security/NoSuchAlgorithmException.java,
	java/security/MessageDigest.java: New files.
	* include/javaprims.h: Add security namespace.

From-SVN: r26536

committed Apr 18, 1999

fac61898 Browse Files

Bump for snapshot · a3f2e0fc
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From-SVN: r26534
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Jeffrey A Law committed Apr 17, 1999
a3f2e0fc Browse Files
Misapplied patch. · bda97087
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From-SVN: r26533
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Richard Henderson committed Apr 17, 1999
bda97087 Browse Files
Daily bump. · 124d2b72
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From-SVN: r26532
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Jeff Law committed Apr 17, 1999
124d2b72 Browse Files

alpha.h (GO_IF_LEGITIMATE_SIMPLE_ADDRESS): Correct last change -- make sure… · 6fab83fd

alpha.h (GO_IF_LEGITIMATE_SIMPLE_ADDRESS): Correct last change -- make sure FP_BASE_P registers are only used with an integer.

        * alpha.h (GO_IF_LEGITIMATE_SIMPLE_ADDRESS): Correct last change --
        make sure FP_BASE_P registers are only used with an integer.

From-SVN: r26531

committed Apr 17, 1999

6fab83fd Browse Files

17 Apr, 1999 19 commits

alpha.h (REG_OK_FP_BASE_P): New macro. · 5d02b6c2

        * alpha.h (REG_OK_FP_BASE_P): New macro.
        (GO_IF_LEGITIMATE_SIMPLE_ADDRESS): Use it.
        * alpha.md (adddi3+1): New insn to handle large constants off
        the soft frame pointer.
        (adddi3+2): Don't split soft frame pointer or arg pointer additions.

From-SVN: r26530

committed Apr 17, 1999

5d02b6c2 Browse Files

c4x.c (legitimize_operands): Use rtx_cost to determine if it is worthwhile… · 87ba6944

c4x.c (legitimize_operands): Use rtx_cost to determine if it is worthwhile forcing a constant into a register.

	* config/c4x/c4x.c (legitimize_operands): Use rtx_cost
	to determine if it is worthwhile forcing a constant into a register.
	* config/c4x/c4x.h (CONST_COSTS): An integer value of 255 or 65535
	used with a logical and or an integer value of 16 or 24 used with
	a right shift has zero cost on the C40.

From-SVN: r26529

committed Apr 17, 1999

87ba6944 Browse Files

Bernd Schmidt <crux@pool.informatik.rwth-aachen.de> · 695ab36a

Bernd Schmidt <crux@pool.informatik.rwth-aachen.de>
        * gcse.c (compute_local_properties): If setp is nonzero, clear
        TRANSP instead of setting it to all ones.

From-SVN: r26528

committed Apr 17, 1999

695ab36a Browse Files

i386.c (i386_preferred_stack_boundary_string): New global variable. · 3af4bd89

        * i386.c (i386_preferred_stack_boundary_string): New global variable.
        (i386_preferred_stack_boundary): New global variable.
        (override_functions): Set it.  Tidy option setting code.
        * i386.h (TARGET_OPTIONS): New command line option.
        (i386_preferred_stack_boundary_string): Declare it.
        (i386_preferred_stack_boundary): Likewise.
        (PREFERRED_STACK_BOUNDARY): Use i386_preferred_stack_boundary.

From-SVN: r26527

committed Apr 17, 1999

3af4bd89 Browse Files

* i386.c (k6_cost): Take into account the decoding time. · 73fe76e4
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From-SVN: r26526
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Jan Hubicka committed Apr 17, 1999
73fe76e4 Browse Files

Donn Terry <donn@interix.com> · d119f84c

Donn Terry  <donn@interix.com>
        * i386.h (PRINT_OPERAND_PUNCT_VALID_P): Allow _.
        * i386.c (print_operand): New %_ operator.
        (load_pic_register): Proper number of leading _ in GOT literal.
        * i386.md (prologue_get_pc_and_set_got): Likewise.
        * i386/unix.h (ASM_OUTPUT_MI_THUNK): Likewise.

From-SVN: r26525

committed Apr 17, 1999

d119f84c Browse Files

alpha.c (alpha_expand_prologue): Use gen_adddi3 instead of emit_move_insn+plus_constant. · f9d7e5cd

        * alpha.c (alpha_expand_prologue): Use gen_adddi3 instead of
        emit_move_insn+plus_constant.  For NT, don't use the stack probe
        loop pointer to allocate stack space.
        * alpha.md (adddi3): Always use lda to set the stack pointer.

From-SVN: r26524

committed Apr 17, 1999

f9d7e5cd Browse Files

c-aux-info.c, [...]: Include toplev.h for real declaration of trim_filename. · 01198c2f

1999-04-17 20:11 -0400  Zack Weinberg  <zack@rabi.columbia.edu>
	* c-aux-info.c, emit-rtl.c, explow.c, expmed.c, gcse.c,
	haifa-sched.c, optabs.c, reorg.c, resource.c, sched.c: Include
	toplev.h for real declaration of trim_filename.
	* Makefile.in: Update dependencies.

From-SVN: r26523

committed Apr 17, 1999

01198c2f Browse Files

uninit-9.c (func): Use __builtin_alloca instead of alloca to avoid the need for a prototype to... · f5e68e33
```
        * gcc.dg/uninit-9.c (func): Use __builtin_alloca instead of alloca
        to avoid the need for a prototype to supress a warning.

From-SVN: r26522
```
Richard Henderson committed Apr 17, 1999
f5e68e33 Browse Files
better support SMP builds in libf2c · 134fddff
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From-SVN: r26521
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Craig Burley committed Apr 17, 1999
134fddff Browse Files

decl.c (xref_tag): Revise handling of nested template declarations. · 25aab5d0

	* decl.c (xref_tag): Revise handling of nested template
	declarations.
	* pt.c (check_explicit_specialization): Tweak handling of friend
	templates in template classes.
	(tsubst_friend_class): Handle friend declarations for nested
	member template classes.

From-SVN: r26520

committed Apr 17, 1999

25aab5d0 Browse Files

remove -fugly, other doc fixes · 4e6a1440
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From-SVN: r26519
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Craig Burley committed Apr 17, 1999
4e6a1440 Browse Files
forgot to add ffe.texi, the actual g77 front-end internals docs · 8a19a44a
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From-SVN: r26518
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Craig Burley committed Apr 17, 1999
8a19a44a Browse Files
Check for circularity only if ENABLE_CHECKING is defined · 0f4668ef
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From-SVN: r26517
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Craig Burley committed Apr 17, 1999
0f4668ef Browse Files
add g77 front-end internals docs · 75e8000e
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From-SVN: r26516
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Craig Burley committed Apr 17, 1999
75e8000e Browse Files
rewrite to use block/scope structure of GBE · c7e4ee3a
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From-SVN: r26515
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Craig Burley committed Apr 17, 1999
c7e4ee3a Browse Files

cccp.c: Make fatal non-static. · fc5045f3

1999-04-17 10:15 -0400  Zack Weinberg  <zack@rabi.columbia.edu>
	* cccp.c: Make fatal non-static.

From-SVN: r26514

committed Apr 17, 1999

fc5045f3 Browse Files

c4x.md (*andqi3_255_clobber,*andqi3_65535_clobber): New logical and patterns… · d98d16b1

c4x.md (*andqi3_255_clobber,*andqi3_65535_clobber): New logical and patterns using C40 bit-field insert instructions.

	* config/c4x/c4x.md (*andqi3_255_clobber,*andqi3_65535_clobber):
	New logical and patterns using C40 bit-field insert instructions.
	(*lshrqi3_24_clobber,*ashrqi3_24_clobber,*lshrqi3_16_clobber,
	*ashrqi3_16_clobber): New shift patterns using C40 bit-field insert
	instructions.

From-SVN: r26513

committed Apr 17, 1999

d98d16b1 Browse Files

Daily bump. · 920279f2
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From-SVN: r26512
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Jeff Law committed Apr 16, 1999
920279f2 Browse Files

16 Apr, 1999 14 commits

system.h: Always prototype abort. · 2a611d21

1999-04-16 22:44 -0400  Zack Weinberg  <zack@rabi.columbia.edu>
	* system.h: Always prototype abort.  Prototype fatal.  Define
	abort to call fatal, not fprintf/exit.  Define a stub macro
	for trim_filename.
	* toplev.c: Define DIR_SEPARATOR.  (trim_filename): New
	function.
	* toplev.h: Prototype trim_filename, and #undef system.h's stub.
	* gcc.c, genattr.c, genattrtab.c, gencodes.c, genconfig.c,
	genemit.c, genextract.c, genflags.c, genopinit.c, genoutput.c,
	genpeep.c, genrecog.c: Make fatal non-static.
	* gcov.c, gengenrtl.c, protoize.c: #undef abort after
	including system.h.
	* config/i386/dgux.h, config/m68k/xm-amix.h: Remove stale code
	relating to abort.

From-SVN: r26511

committed Apr 16, 1999

2a611d21 Browse Files

Note char-conversion-related optimizations. · bf69fb7e
```
From-SVN: r26510
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Per Bothner committed Apr 16, 1999
bf69fb7e Browse Files

InputStreamReader.java (<init>): Set super.in correctly. · 839df961

�
	* java/io/InputStreamReader.java (<init>):  Set super.in correctly.
	* java/io/OutputStreamWriter.java (<init>):  Set super.in correctly.
	(writeChars):  Don't be quite so eager to flush.
	* java/io/PrintStream.java:  Rewrite.  Now more similar to
	OutputStreamWriter, using explicit UnicodeToBytes converter.
	Also, autoflush does not need to flush so often.
	* java/lang/natString.cc (getBytes):  More efficient algorithm.
 	(init(jbyteArray,jint,jint,jstring)):  More efficient.

From-SVN: r26509

committed Apr 16, 1999

839df961 Browse Files

InputStreamReader.java (<init>): Set super.in correctly. · a99ce7ca

�
	* java/io/InputStreamReader.java (<init>):  Set super.in correctly.
	* java/io/OutputStreamWriter.java (<init>):  Set super.in correctly.
	(writeChars):  Don't be quite so eager to flush.
	* java/io/PrintStream.java:  Rewrite.  Now more similar to
	OutputStreamWriter, using explicit UnicodeToBytes converter.
	Also, autoflush does not need to flush so often.
	* java/lang/natString.cc (getBytes):  More efficient algorithm.
 	(init(jbyteArray,jint,jint,jstring)):  More efficient.

From-SVN: r26508

committed Apr 16, 1999

a99ce7ca Browse Files

class.c (finish_struct): Remove unused variable. · 78638e24

	* class.c (finish_struct): Remove unused variable.
	(pushclass): Likewise.
	(invalidate_class_lookup_cache): Likewise.
	* cp-tree.def (TYPENAME_TYPE): Improve documentation.
	* decl.c (build_typename_type): Make sure TYPENAME_TYPE_FULLNAME
	doesn't get obliterated.
	(make_typename_type): Handle template classes correctly.

From-SVN: r26507

committed Apr 16, 1999

78638e24 Browse Files

tweak spelling · 4d1bb612
```
From-SVN: r26506
```
Jason Merrill committed Apr 16, 1999
4d1bb612 Browse Files
Makefile.am: Various changes for new files and conversions. · 714091c6
```
�
	* Makefile.am:  Various changes for new files and conversions.

From-SVN: r26505
```
Per Bothner committed Apr 16, 1999
714091c6 Browse Files
Makefile.am: Various changes for new files and conversions. · dfd08a83
```
0
	* Makefile.am:  Various changes for new files and conversions.

From-SVN: r26504
```
Per Bothner committed Apr 16, 1999
dfd08a83 Browse Files

JIS0201.h: New file, generated from Unicode table. · 2373aba2

 
	* gnu/gcj/convert/JIS0201.h:  New file, generated from Unicode table.
	* gnu/gcj/convert/Input_JavaSrc.java: New BytesToUnicode class.
	* gnu/gcj/convert/Input_SJIS.java: New BytesToUnicode class.
	* gnu/gcj/convert/Output_EUCJIS.java:  New UnicodeToBytes class.
	* gnu/gcj/convert/Output_SJIS.java:  New UnicodeToBytes class.
	* gnu/gcj/convert/natInput_EUCJIS.cc:  New file.
	* gnu/gcj/convert/natInput_SJIS.cc:  New file.
	* gnu/gcj/convert/natOutput_EUCJIS.cc:  New file.
	* gnu/gcj/convert/natOutput_SJIS.cc:  New file.
	* gnu/gcj/convert/make-trie.c:  New file: functions to make a trie.
	* gnu/gcj/convert/gen-from-JIS.c:  Invoke make-trie for output.
	* gnu/gcj/convert/Unicode_to_JIS.cc:  New generated trie table.

From-SVN: r26503

committed Apr 16, 1999

2373aba2 Browse Files

JIS0201.h: New file, generated from Unicode table. · 0ff6b2f1

�
	* gnu/gcj/convert/JIS0201.h:  New file, generated from Unicode table.
	* gnu/gcj/convert/Input_JavaSrc.java: New BytesToUnicode class.
	* gnu/gcj/convert/Input_SJIS.java: New BytesToUnicode class.
	* gnu/gcj/convert/Output_EUCJIS.java:  New UnicodeToBytes class.
	* gnu/gcj/convert/Output_SJIS.java:  New UnicodeToBytes class.
	* gnu/gcj/convert/natInput_EUCJIS.cc:  New file.
	* gnu/gcj/convert/natInput_SJIS.cc:  New file.
	* gnu/gcj/convert/natOutput_EUCJIS.cc:  New file.
	* gnu/gcj/convert/natOutput_SJIS.cc:  New file.
	* gnu/gcj/convert/make-trie.c:  New file: functions to make a trie.
	* gnu/gcj/convert/gen-from-JIS.c:  Invoke make-trie for output.
	* gnu/gcj/convert/Unicode_to_JIS.cc:  New generated trie table.

From-SVN: r26502

committed Apr 16, 1999

0ff6b2f1 Browse Files

JIS0201.h: New file, generated from Unicode table. · 7b824de3

�
	* gnu/gcj/convert/JIS0201.h:  New file, generated from Unicode table.
	* gnu/gcj/convert/Input_JavaSrc.java: New BytesToUnicode class.
	* gnu/gcj/convert/Input_SJIS.java: New BytesToUnicode class.
	* gnu/gcj/convert/Output_EUCJIS.java:  New UnicodeToBytes class.
	* gnu/gcj/convert/Output_SJIS.java:  New UnicodeToBytes class.
	* gnu/gcj/convert/natInput_EUCJIS.cc:  New file.
	* gnu/gcj/convert/natInput_SJIS.cc:  New file.
	* gnu/gcj/convert/natOutput_EUCJIS.cc:  New file.
	* gnu/gcj/convert/natOutput_SJIS.cc:  New file.
	* gnu/gcj/convert/make-trie.c:  New file: functions to make a trie.
	* gnu/gcj/convert/gen-from-JIS.c:  Invoke make-trie for output.
	* gnu/gcj/convert/Unicode_to_JIS.cc:  New generated trie table.

From-SVN: r26501

committed Apr 16, 1999

7b824de3 Browse Files

JIS0201.h: New file, generated from Unicode table. · 063ee226

h
	* gnu/gcj/convert/JIS0201.h:  New file, generated from Unicode table.
	* gnu/gcj/convert/Input_JavaSrc.java: New BytesToUnicode class.
	* gnu/gcj/convert/Input_SJIS.java: New BytesToUnicode class.
	* gnu/gcj/convert/Output_EUCJIS.java:  New UnicodeToBytes class.
	* gnu/gcj/convert/Output_SJIS.java:  New UnicodeToBytes class.
	* gnu/gcj/convert/natInput_EUCJIS.cc:  New file.
	* gnu/gcj/convert/natInput_SJIS.cc:  New file.
	* gnu/gcj/convert/natOutput_EUCJIS.cc:  New file.
	* gnu/gcj/convert/natOutput_SJIS.cc:  New file.
	* gnu/gcj/convert/make-trie.c:  New file: functions to make a trie.
	* gnu/gcj/convert/gen-from-JIS.c:  Invoke make-trie for output.
	* gnu/gcj/convert/Unicode_to_JIS.cc:  New generated trie table.

From-SVN: r26500

committed Apr 16, 1999

063ee226 Browse Files

JIS0201.h: New file, generated from Unicode table. · a858c97c

8
	* gnu/gcj/convert/JIS0201.h:  New file, generated from Unicode table.
	* gnu/gcj/convert/Input_JavaSrc.java: New BytesToUnicode class.
	* gnu/gcj/convert/Input_SJIS.java: New BytesToUnicode class.
	* gnu/gcj/convert/Output_EUCJIS.java:  New UnicodeToBytes class.
	* gnu/gcj/convert/Output_SJIS.java:  New UnicodeToBytes class.
	* gnu/gcj/convert/natInput_EUCJIS.cc:  New file.
	* gnu/gcj/convert/natInput_SJIS.cc:  New file.
	* gnu/gcj/convert/natOutput_EUCJIS.cc:  New file.
	* gnu/gcj/convert/natOutput_SJIS.cc:  New file.
	* gnu/gcj/convert/make-trie.c:  New file: functions to make a trie.
	* gnu/gcj/convert/gen-from-JIS.c:  Invoke make-trie for output.
	* gnu/gcj/convert/Unicode_to_JIS.cc:  New generated trie table.

From-SVN: r26499

committed Apr 16, 1999

a858c97c Browse Files

JIS0201.h: New file, generated from Unicode table. · 90d4e719

`
	* gnu/gcj/convert/JIS0201.h:  New file, generated from Unicode table.
	* gnu/gcj/convert/Input_JavaSrc.java: New BytesToUnicode class.
	* gnu/gcj/convert/Input_SJIS.java: New BytesToUnicode class.
	* gnu/gcj/convert/Output_EUCJIS.java:  New UnicodeToBytes class.
	* gnu/gcj/convert/Output_SJIS.java:  New UnicodeToBytes class.
	* gnu/gcj/convert/natInput_EUCJIS.cc:  New file.
	* gnu/gcj/convert/natInput_SJIS.cc:  New file.
	* gnu/gcj/convert/natOutput_EUCJIS.cc:  New file.
	* gnu/gcj/convert/natOutput_SJIS.cc:  New file.
	* gnu/gcj/convert/make-trie.c:  New file: functions to make a trie.
	* gnu/gcj/convert/gen-from-JIS.c:  Invoke make-trie for output.
	* gnu/gcj/convert/Unicode_to_JIS.cc:  New generated trie table.

From-SVN: r26498

committed Apr 16, 1999

90d4e719 Browse Files