Commits · 08b57fb3abf6b8591b0424da9cb0c5a44f5eb55e · lvzhengyang / riscv-gcc-1

01 May, 2002 1 commit

ldy Hernandez <aldyh@redhat.com> · 08b57fb3

        * doc/invoke.texi (Option Summary): Add -mvrsave=.
        (RS/6000 and PowerPC Options): Document -mvrsave=.

        * config/rs6000/rs6000.c (rs6000_altivec_vrsave): New global.
        (rs6000_altivec_vrsave_string): Same.
        (rs6000_override_options): Call rs6000_parse_vrsave_option.
        (rs6000_parse_vrsave_option): New.
        (rs6000_stack_info): Only generate vrsave instructions when
        TARGET_ALTIVEC_VRSAVE.

        * config/rs6000/rs6000.h (TARGET_OPTIONS): Add -mvrsave= option.
        (rs6000_altivec_vrsave_string): Define extern.
        (rs6000_altivec_vrsave): Same.
        (TARGET_ALTIVEC_VRSAVE): New.

From-SVN: r52984

committed May 01, 2002

08b57fb3 Browse Files

30 Apr, 2002 38 commits

re PR libgcj/6301 (gij -jar does not work) · 47906032

	* java/io/BufferedReader.java (fill): Handle case where markPos
	point to ignored \n.  Fixes PR libgcj/6301.

From-SVN: r52982

committed Apr 30, 2002

47906032 Browse Files

toplev.c (rest_of_compilation): Don't run cross-jump before bb-reorder. · 8e8c38cd

        * toplev.c (rest_of_compilation): Don't run cross-jump before
        bb-reorder.
	* gcc.dg/20020430-1.c: New.

From-SVN: r52981

committed Apr 30, 2002

8e8c38cd Browse Files

re PR libstdc++/6501 (ctype_noninline.h:45: `__SB_masks' undeclared) · a125b7bc


2002-04-30  John David Anglin  <dave@hiauly1.hia.nrc.ca>

	PR libstdc++/6501
	* include/c_std/std_cctype.h: Include bits/c++config.h.
	* config/os/hpux/bits/os_defines.h (_SB_CTYPE_MACROS): Define.

From-SVN: r52979

committed Apr 30, 2002

a125b7bc Browse Files

Add ABI change note to previous change. · 394ab947
```
From-SVN: r52977
```
David S. Miller committed Apr 30, 2002
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class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if… · 8b16faa2

class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if TYPE_HAS_TRIVIAL_INIT_REF is false or...

2002-04-30  Mark Mitchell  <mark@codesourcery.com>

	* class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
	TYPE_HAS_TRIVIAL_INIT_REF is false or
	TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.

From-SVN: r52976

committed Apr 30, 2002

8b16faa2 Browse Files

Add sanity check to regrename.c. · 4be9e9cb
```
From-SVN: r52974
```
Tom Rix committed Apr 30, 2002
4be9e9cb Browse Files

cpplex.c: Fix comment formatting. · 1eeeb6a4

	* cpplex.c: Fix comment formatting.
	* function.c: Likewise.
	* integrate.c: Likewise.
	* regrename.c: Likewise.
	* sibcall.c: Likewise.
	* simplify-rtx.c: Likewise.
	* tree-inline.c: Likewise.

From-SVN: r52972

committed Apr 30, 2002

1eeeb6a4 Browse Files

re PR libstdc++/6501 (ctype_noninline.h:45: `__SB_masks' undeclared) · 888d5eaa

	PR libstdc++/6501
	* include/c_std/std_cctype.h: Include bits/c++config.h.
	* config/os/hpux/bits/os_defines.h (_SB_CTYPE_MACROS): Define.

From-SVN: r52970

committed Apr 30, 2002

888d5eaa Browse Files

config.gcc (hppa1.1-*-pro*, [...]): Define xmake_file. · ed9d6ff9

	* config.gcc (hppa1.1-*-pro*, hppa1.1-*-osf*, hppa1.1-*-rtems*,
	hppa1.0-*-osf*, hppa1.1-*-bsd*, hppa1.1-*-hpux10*, hppa2*-*-hpux10*,
	hppa1.0-*-hpux10*, hppa*64*-*-hpux11*, hppa1.1-*-hpux11*,
	hppa2*-*-hpux11*, hppa1.0-*-hpux11*, hppa*-*-lites*): Define xmake_file.
	* pa/t-linux, pa/t-pa, pa/t-pa64, t-pro (T_ADAFLAGS): Delete.
	* pa/x-ada: New file.  Define ADA_CFLAGS.

From-SVN: r52969

committed Apr 30, 2002

ed9d6ff9 Browse Files

mmix.h (MMIX_LAST_STACK_REGISTER_REGNUM): Renamed from MMIX_LAST_REGISTER_FILE_REGNUM. · 1f2641b6

	* config/mmix/mmix.h (MMIX_LAST_STACK_REGISTER_REGNUM): Renamed
	from MMIX_LAST_REGISTER_FILE_REGNUM.
	(NO_IMPLICIT_EXTERN_C): Remove cryptic obsolete comment.
	(struct machine_function): New member highest_saved_stack_register
	previously static variable in mmix.c.
	(MACHINE_DEPENDENT_REORG): Define.
	* config/mmix/mmix.c (highest_saved_stack_register): Deleted.
	(MMIX_OUTPUT_REGNO): New.
	(mmix_target_asm_function_prologue): Move calculation of last used
	saved-stack-register into...
	(mmix_machine_dependent_reorg): New function.  Update to also handle
	!TARGET_ABI_GNU.
	(mmix_print_operand): Apply MMIX_OUTPUT_REGNO when emitting
	register names, simplify somewhat by new variable regno.
	<case 'p'>: Remove fixed FIXME.  Always emit highest used saved
	register.
	(mmix_print_operand_address): Apply MMIX_OUTPUT_REGNO when
	emitting register names.
	(mmix_asm_output_reg_push, mmix_asm_output_reg_pop): Ditto.
	(mmix_dbx_register_number): Apply MMIX_OUTPUT_REGNO here too.
	Remove fixed FIXME.
	* config/mmix/mmix-protos.h (mmix_machine_dependent_reorg):
	Declare.

	* config/mmix/mmix.md ("divmoddi4"): Update head comment.

From-SVN: r52966

committed Apr 30, 2002

1f2641b6 Browse Files

sparc.c (emit_soft_tfmode_libcall, [...]): New. · 73985940

        * config/sparc/sparc.c (emit_soft_tfmode_libcall,
        emit_soft_tfmode_binop, emit_soft_tfmode_unop, emit_soft_tfmode_cvt,
        emit_hard_tfmode_operation, emit_tfmode_binop, emit_tfmode_unop,
        emit_tfmode_cvt): New.
        * config/sparc/sparc.md (extendsftf2, extenddftf2, trunctfsf2,
        trunctfdf2, floatsitf2, floatunssitf2, floatditf2, floatunsditf2,
        fix_trunctfsi2, fixuns_trunctfsi2, fix_trunctfdi2, fixuns_trunctfdi2,
        addtf3, subtf3, multf3, divtf3, sqrttf2): Use them.
        * config/sparc/sparc-protos.h: Update.

From-SVN: r52965

committed Apr 30, 2002

73985940 Browse Files

stdio_filebuf.h: New file. · 5cdd50a5


2002-04-30  Benjamin Kosnik  <bkoz@redhat.com>

	* include/ext/stdio_filebuf.h: New file.
	* include/ext/enc_filebuf.h: New file.
	* config/io/basic_file_stdio.h (__basic_file::sys_open): Add fd ctor.
	* config/io/basic_file_stdio.cc: Same.
	* include/bits/fstream.tcc (filebuf::_M_allocate_internal_buffer):
	Remove _M_unbuf hacks.
	(filebuf::_M_destroy_internal_buffer): Same.
	(filebuf::filebuf(cfile, openmode, int_type): Remove definition.
	(filebuf::fd): Remove.
	* include/std/std_fstream.h (filebuf::_M_unbuf): Remove.
	(filebuf::filebuf(__c_file*, openmode, int_type)): Remove.
	(filebuf::fd): Remove.
	* src/ios.cc (ios_base::_S_ios_create): Change to use specialized
	filebufs.
	(ios_base::_S_ios_destroy): Same.
	* src/misc-inst.cc (file_filebuf<char>): Add instantiation.
	* include/Makefile.am (ext_headers): Add ext_filebuf.h,
	stdio_filebuf.h.  * include/Makefile.in: Regenerate.

From-SVN: r52961

committed Apr 30, 2002

5cdd50a5 Browse Files

install.texi (Final install): Add to the list of info to include in a report of… · 2b46bc67

install.texi (Final install): Add to the list of info to include in a report of a successful bootstrap...

	* install.texi (Final install): Add to the list of info to include
	in a report of a successful bootstrap, and add link to 3.1 list.

From-SVN: r52956

committed Apr 30, 2002

2b46bc67 Browse Files

decl.c (grokdeclarator): Don't override TYPE_NAME of an anonymous class with a typedef if... · 02294ed2

        * decl.c (grokdeclarator): Don't override TYPE_NAME of an
        anonymous class with a typedef if there are attributes.

[[Split portion of a mixed commit.]]

From-SVN: r52955.2

committed Apr 30, 2002

02294ed2 Browse Files

decl.c (grokdeclarator): Don't override TYPE_NAME of an anonymous class with a typedef if... · ac905924
```
        * decl.c (grokdeclarator): Don't override TYPE_NAME of an
        anonymous class with a typedef if there are attributes.

From-SVN: r52954
```
Jason Merrill committed Apr 30, 2002
ac905924 Browse Files

i386.md (type): Add new SSE/MMX subtypes, remove usused fop1. · 3d34cd91

	* i386.md (type): Add new SSE/MMX subtypes, remove usused fop1.
	(mode): Add vector modes
	(i387): Kill attribute.
	(unit): New attribute.
	(length_immediate): Grok new types.
	(prefix_data16, prefix_rep, prefix_0f): Fix for SSE/MMX.
	(modrm): Use "unit".
	(memory): Handle MMX/SSE properly.
	(scheduling descriptions): Kill uses of fop1.
	(sse, mmx, fp patterns): Set type and mode properly.

From-SVN: r52953

committed Apr 30, 2002

3d34cd91 Browse Files

re PR c++/6492 (New boost regression (friends)) · 3e0ec82f

	PR c++/6492
	* pt.c (tsubst_friend_class): If the friend has an explicit scope,
	enter that scope before name lookup.

From-SVN: r52951

committed Apr 30, 2002

3e0ec82f Browse Files

pa.c (override_options): Default to PA8000 scheduling. · 30482eb0

        * pa.c (override_options): Default to PA8000 scheduling.
        * doc/invoke.texi (HP-PA options): Mention newly added 7300
        scheduling parameter.

From-SVN: r52950

committed Apr 30, 2002

30482eb0 Browse Files

* parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$. · e6e81f1c
```
From-SVN: r52948
```
Paul Eggert committed Apr 30, 2002
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pa.md (7100lc, [...]): Slightly refine handling of double precision multiplies. · 3193c415

        * pa.md (7100lc, 7200, 7300 scheduling): Slightly refine
        handling of double precision multiplies.


        * pa.md (7100lc, 7200, 7300 scheduling): Refine handling of
        fpdiv and fpsqrt instructions.
        (7200 & 7300 scheduling): Fix typo in handling of
        store-load and store-store penalties.

From-SVN: r52946

committed Apr 30, 2002

3193c415 Browse Files

Fix typo in a Changelog entry title. · 2799d721
```
From-SVN: r52945
```
Vladimir Makarov committed Apr 30, 2002
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contrib.texi (Contributors): Use MIPS instead of Mips and mips. · c0a34cb7
```
	* doc/contrib.texi (Contributors): Use MIPS instead of Mips and
	mips.  Add two missing commas.

From-SVN: r52944
```
Gerald Pfeifer committed Apr 30, 2002
c0a34cb7 Browse Files

contrib.texi (Contributors): Update Paolo Carlini's and Benjamin Kosnik's entries. · 8bce0628

2002-04-30  Paolo Carlini  <pcarlini@unitus.it>

	* doc/contrib.texi (Contributors): Update Paolo Carlini's
	and Benjamin Kosnik's entries.

From-SVN: r52941

committed Apr 30, 2002

8bce0628 Browse Files

parse.y (nomods_initdcl0): Do not move stack entries when setting things up as… · b819d9e0

parse.y (nomods_initdcl0): Do not move stack entries when setting things up as initdcl0_innards expects.

	* parse.y (nomods_initdcl0): Do not move stack entries
	when setting things up as initdcl0_innards expects.

From-SVN: r52939

committed Apr 30, 2002

b819d9e0 Browse Files

re PR libstdc++/6511 (new libstdc++ v3 testsuite regressions on *-*-solaris2.8) · 8e44e77e


2002-04-30  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/6511
	* config/os/solaris/solaris2.7/bits/ctype_noninline.h: Fix typo.

From-SVN: r52937

committed Apr 30, 2002

8e44e77e Browse Files

correct PR number · 3cd870ad
```
From-SVN: r52934
```
Benjamin Kosnik committed Apr 30, 2002
3cd870ad Browse Files

re PR libstdc++/5280 (Problems with named locales and iostreams (gnulocale)) · 5c352a47


2002-04-29  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/5280
	* include/bits/fstream.tcc (basic_filebuf::_M_underflow_common):
	Check for eof.
	* include/bits/streambuf_iterator.h: Match stream_iterator.h.
	(istreambuf_iterator::operator++): Invalidate on eof.
	(istreambuf_iterator::operator++(int)): Same.
	(istreambuf_iterator::operator*): Same.

From-SVN: r52933

committed Apr 30, 2002

5c352a47 Browse Files

Daily bump. · 77545035
```
From-SVN: r52932
```
GCC Administrator committed Apr 30, 2002
77545035 Browse Files

sparc.h (BRANCH_COST, [...]): Tune for UltraSPARC-III. · 84643cbf

2002-04-29  David S. Miller  <davem@redhat.com>

	* config/sparc/sparc.h (BRANCH_COST, PREFETCH_BLOCK,
	SIMULTANEOUS_PREFETCHES): Tune for UltraSPARC-III.
	* config/sparc/sparc.md (call + jmp 32-bit peepholes): Likewise.
	* config/sparc/sparc.c (sparc_initialize_trampoline): Likewise.

From-SVN: r52928

committed Apr 29, 2002

84643cbf Browse Files

mh-cxux: remove dead code · 9e7facd6

* config/mh-cxux: remove dead code
* config/mh-dgux386: remove dead code
* config/mh-hp300: remove dead code
* config/mh-hpux: remove dead code
* config/mh-hpux8: remove dead code
* config/mh-irix5: remove dead code
* config/mh-irix6: remove dead code
* config/mh-ncr3000: remove dead code
* config/mh-ncrsvr43: remove dead code
* config/mh-necv4: remove dead code
* config/mh-sco: remove dead code
* config/mh-solaris: remove dead code
* config/mh-sysv: remove dead code
* config/mh-sysv4: remove dead code
* config/mh-sysv5: remove dead code
* config/mh-irix4: remove, contains only dead code
* configure.in: delete reference to absent file

From-SVN: r52926

committed Apr 29, 2002

9e7facd6 Browse Files

* configure.in: replace '[' with 'test' · aeaa0f2f
```
From-SVN: r52925
```
Nathanael Nerode committed Apr 29, 2002
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configure.in: Eliminate references to gash. · 4bb98828
```
* configure.in: Eliminate references to gash.
* Makefile.in: Eliminate references to gash.

From-SVN: r52924
```
Nathanael Nerode committed Apr 29, 2002
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configure.in: Remove useless references to 'pic' makefile fragments. · 57e0b4a8

* configure.in: Remove useless references to 'pic' makefile fragments.
* config/mt-armpic: Delete.
* config/mt-elfalphapic: Delete.
* config/mt-i370pic: Delete.
* config/mt-ia64pic: Delete.
* config/mt-m68kpic: Delete.
* config/mt-papic: Delete.
* config/mt-ppcpic: Delete.
* config/mt-s390pic: Delete.
* config/mt-sparcpic: Delete.
* config/mt-x86pic: Delete.

From-SVN: r52923

committed Apr 29, 2002

57e0b4a8 Browse Files

* configure.in: Remove useless references to 'pic' makefile fragments. · 64791664
```
From-SVN: r52922
```
Nathanael Nerode committed Apr 29, 2002
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* configure.in: (*-*-windows*) Finish removing. · 3ed57cf4
```
From-SVN: r52921
```
Nathanael Nerode committed Apr 29, 2002
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* configure.in: Eliminate redundant test for libgui. · a51a07fa
```
From-SVN: r52920
```
Nathanael Nerode committed Apr 29, 2002
a51a07fa Browse Files

libstdc++-v3-dg.exp (libstdc++-v3-init): Set all of LD_LIBRARY_PATH, SHLIB_PATH,… · 9a3e5fd3

libstdc++-v3-dg.exp (libstdc++-v3-init): Set all of LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH, LD_LIBRARY64_PATH.

	* testsuite/lib/libstdc++-v3-dg.exp (libstdc++-v3-init): Set all
	of LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
	LD_LIBRARY64_PATH.

From-SVN: r52919

committed Apr 30, 2002

9a3e5fd3 Browse Files

combine.c (find_split_point): Use gen_int_mode. · da6886f6

	2002-04-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* combine.c (find_split_point): Use gen_int_mode.

From-SVN: r52916

committed Apr 30, 2002

da6886f6 Browse Files

29 Apr, 2002 1 commit
- 2002-04-29 Vladimir Makarov <vmakarov@redhat.com> · fae15c93
```
	Merging code from dfa-branch:

From-SVN: r52915
```
  Vladimir Makarov committed Apr 29, 2002
  fae15c93 Browse Files