Commits · b90e45aed287fbba1e7baf0b1e39107f85756793 · lvzhengyang / riscv-gcc-1

14 Jan, 2002 7 commits

cfgcleanup.c (try_forward_edges): Avoid infinite loop at infinite threaded loop. · b90e45ae
```
	* cfgcleanup.c (try_forward_edges): Avoid infinite loop at infinite
	threaded loop.

From-SVN: r48837
```
Jan Hubicka committed Jan 14, 2002
b90e45ae Browse Files
Fix typo · 8377288b
```
From-SVN: r48836
```
Tom Rix committed Jan 14, 2002
8377288b Browse Files

2002-01-14 Paolo Carlini <pcarlini@unitus.it> · c68cd521

	    Nathan Myers  <ncm@cantrip.org>

	* include/bits/basic_string.h
	(replace(__pos, __n1, __s, __n2)): Optimize by avoiding
	temporaries (i.e., call _M_replace_safe) when possible.
	(replace(__pos, __n, __str)): Call replace(__pos, __n1, __s, __n2).
	(replace(__pos, __n1, __s)): Call replace(__pos, __n1, __s , __n2).
	(replace(__i1, __i2, __str)): Call replace(__i1, __i2, __s, __n).
	(replace(__i1, __i2, __s)): Call replace(__i1, __i2, __s, __n).
	(replace(__i1, __i2, __s, __n)): Call replace(__pos1, __n1, __s, __n2).
	* include/bits/basic_string.tcc
	(replace(__pos1, __n1, __str, __pos2, __n2)): Call
	replace(__pos, __n1, __s, __n2).
	* testsuite/21_strings/replace.cc (test03): New testcases.

	* include/bits/basic_string.h (insert(__pos, __s, __n)):
	Adjust comparison wrt overflow.

Co-Authored-By: Nathan Myers <ncm@cantrip.org>

From-SVN: r48834

committed Jan 14, 2002

c68cd521 Browse Files

s390.md (movstrdix_64, [...]): Improve RTL templates. · 9f37ccb1

	* config/s390/s390.md (movstrdix_64, movstrsix_31, movstrdi_64,
	movstrsi_31, clrstrsi_64, clrstrsi_31): Improve RTL templates.
	(clrstrdi, clrstrsi): Adapt callers.

	(extendsidi2, zero_extendsidi2): Remove no-conflict blocks.

	(movti splitter): Never use register 0 as base register.

From-SVN: r48832

committed Jan 14, 2002

9f37ccb1 Browse Files

combine.c (simplify_shift_const): Always generate new rtx for shift expression… · 6c2d03d0

combine.c (simplify_shift_const): Always generate new rtx for shift expression instead of reusing given expression.

* combine.c (simplify_shift_const): Always generate new rtx
  for shift expression instead of reusing given expression.

From-SVN: r48831

committed Jan 14, 2002

6c2d03d0 Browse Files

alpha.c (alpha_expand_mov): Don't call alpha_legitimize_address unless mode is Pmode. · d3e98208
```
	* config/alpha/alpha.c (alpha_expand_mov): Don't call
	alpha_legitimize_address unless mode is Pmode.

From-SVN: r48827
```
Richard Kenner committed Jan 14, 2002
d3e98208 Browse Files
Daily bump. · 6f0b9e69
```
From-SVN: r48825
```
GCC Administrator committed Jan 14, 2002
6f0b9e69 Browse Files

13 Jan, 2002 13 commits

md.texi (Modifiers): Document the '*' constraint for the user. · 9f339dde

	* doc/md.texi (Modifiers): Document the '*' constraint for the
	user.

	* doc/md.texi (Machine Constraints): Add constraints for xstormy16.
	* doc/extend.texi (Function Attributes): 'interrupt' is valid
	for xstormy16 too.

From-SVN: r48823

committed Jan 13, 2002

9f339dde Browse Files

reload.c (find_reloads): Use a hard reg destination as reload reg for an input… · 02a10130

reload.c (find_reloads): Use a hard reg destination as reload reg for an input reload of the source.

        * reload.c (find_reloads): Use a hard reg destination as reload reg
        for an input reload of the source.

From-SVN: r48822

committed Jan 13, 2002

02a10130 Browse Files

Made obvious fixes to remove this test's errors. · 332a685b

The reason it wasn't cought before was because when I ran the testsuite
on my OSX system while it did report a failure it only reported one
failure. I get this a lot for valid tests so I ignored it. I get it
on OSX because at the moment something is going on with 'expect' on OSX
erronously reporting errors that aren't really errors. This is currently
under investigation (it may be some kind of buffer/race condition).

From-SVN: r48821

committed Jan 13, 2002

332a685b Browse Files

install.texi (Binaries): Make link to ftp.writtenword.com more generic. · 61d47787
```
	* doc/install.texi (Binaries): Make link to ftp.writtenword.com
	more generic.

From-SVN: r48819
```
Gerald Pfeifer committed Jan 13, 2002
61d47787 Browse Files

Makefile.in: Rebuilt. · 4abedabd

	* Makefile.in: Rebuilt.
	* Makefile.am (AUTOMAKE_OPTIONS): New macro.

From-SVN: r48818

committed Jan 13, 2002

4abedabd Browse Files

* config/alpha/x-vms (USE_COLLECT2): Set to empty. · d2a37256
```
From-SVN: r48817
```
Douglas B Rupp committed Jan 13, 2002
d2a37256 Browse Files

Makefile.in (LIB2FUNCS): Split into LIB2FUNCS_1 and LIB2FUNCS_2. · f0df8029

	* Makefile.in (LIB2FUNCS): Split into LIB2FUNCS_1 and LIB2FUNCS_2.
	* mklibgcc.in (LIB2FUNCS): Split into LIB2FUNCS_1 and LIB2FUNCS_2.

From-SVN: r48816

committed Jan 13, 2002

f0df8029 Browse Files

* dwarf2out.c (mem_loc_descriptor, case ADDRESSOF): New case. · a9e8a5ee
```
From-SVN: r48815
```
Richard Kenner committed Jan 13, 2002
a9e8a5ee Browse Files

DatagramSocket.java (getReceiveBufferSize): new 1.2 method. · 1536ef88

	* java/net/DatagramSocket.java (getReceiveBufferSize): new 1.2 method.
	* java/net/DatagramSocket.java (getSendBufferSize): Likewise.
	* java/net/DatagramSocket.java (setReceiveBufferSize): Likewise.
	* java/net/DatagramSocket.java (setSendBufferSize): Likewise.

From-SVN: r48814

committed Jan 13, 2002

1536ef88 Browse Files

Daily bump. · ec5bda02
```
From-SVN: r48813
```
GCC Administrator committed Jan 13, 2002
ec5bda02 Browse Files

Makefile.am (std_headers_rename): New variable. · 047398eb


2002-01-12  Benjamin Kosnik  <bkoz@redhat.com>

	* include/Makefile.am (std_headers_rename): New variable.
	(install-data-local): Use it.
	* include/Makefile.in: Regenerate.

From-SVN: r48811

committed Jan 13, 2002

047398eb Browse Files

Use ior for loading constant · bc06712d
```
From-SVN: r48810
```
Tom Rix committed Jan 13, 2002
bc06712d Browse Files

locale_facets.tcc (money_put::do_put(string): Correct output iterator value. · ae72572b


2002-01-12  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/locale_facets.tcc (money_put::do_put(string):
	Correct output iterator value.
	* testsuite/22_locale/money_put_members_char.cc (test03): Add.
	* testsuite/22_locale/money_put_members_wchar_t.cc: Same.

From-SVN: r48809

committed Jan 13, 2002

ae72572b Browse Files

12 Jan, 2002 20 commits

* config/i386/i386.c (bdesc_2arg): Mark psadbw MASK_3DNOW_A. · 38b29e64
```
From-SVN: r48808
```
Richard Henderson committed Jan 12, 2002
38b29e64 Browse Files
* doc/invoke.texi: Update Alpha options. · 58605ba0
```
From-SVN: r48807
```
Richard Henderson committed Jan 12, 2002
58605ba0 Browse Files
* doc/invoke.texi: Update i386 built-in function lists. · 7cbe9bb7
```
From-SVN: r48806
```
Richard Henderson committed Jan 12, 2002
7cbe9bb7 Browse Files
unroll.c (final_reg_note_copy): Avoid crash on REG_LABEL note referencing outside. · 9d560860
```
	* unroll.c (final_reg_note_copy): Avoid crash on REG_LABEL note
	referencing outside.

From-SVN: r48803
```
Jan Hubicka committed Jan 12, 2002
9d560860 Browse Files
Fix editing error · a426c92e
```
From-SVN: r48802
```
Richard Kenner committed Jan 12, 2002
a426c92e Browse Files

diagnostic.c (warn_deprecated_use): Rework to lower indentation. · bb93b973

	* diagnostic.c (warn_deprecated_use): Rework to lower indentation.
	* expr.c (emit_move_insn_1): Remove warning, use HOST_WIDE_INT for
	offsets, and change line folding.
	* optabs.c (expand_binop): Remove warnings.
	* sdbout.c (sdbout_record_type_name): Constify NAME to avoid warning.

From-SVN: r48801

committed Jan 12, 2002

bb93b973 Browse Files

Fix indentation · 6a0b0c1b
```
From-SVN: r48800
```
Richard Kenner committed Jan 12, 2002
6a0b0c1b Browse Files

attribs.c (handle_deprecated_attribute): constify WHAT. · f9f6b7df


        * attribs.c (handle_deprecated_attribute): constify WHAT.
        * diagnostic.c (warn_deprecated_use): Add braces, fixes
        dangling else warning and constify WHAT.
        * except.h (struct function, struct inline_remap): Move
        struct tag forward defs before all prototypes.
        (duplicate_eh_regions): Whitespace.

From-SVN: r48799

committed Jan 12, 2002

f9f6b7df Browse Files

Use MODE_BASE_REG_CLASS in legitimize macros. · 4a692617
```
From-SVN: r48798
```
Nick Clifton committed Jan 12, 2002
4a692617 Browse Files

InetAddress.java (ANY_IF): moved from ServerSocket. · 9566a90c

        * java/net/InetAddress.java (ANY_IF): moved from ServerSocket.
        * java/net/DatagramSocket.java (DatagramSocket): use ANY_IF from
        InetAddress.
        * java/net/MulticastSocket.java (MulticastSocket): Likewise.
        * java/net/Socket.java: Merge with Classpath.
        * java/net/ServerSocket.java: Likewise.

From-SVN: r48797

committed Jan 12, 2002

9566a90c Browse Files

i386.c (override_options): If SSE, enable sse prefetch. · e37af218

        * config/i386/i386.c (override_options): If SSE, enable sse prefetch.
        (ix86_expand_vector_move): New.
        (bdesc_2arg): Remove andps, andnps, orps, xorps.
        (ix86_init_mmx_sse_builtins): Make static.  Remove composite builtins.
        Remove old prefetch builtins.  Special case the logicals removed above.
        (ix86_expand_builtin): Likewise.
        (safe_vector_operand): Use V4SFmode, not TImode.
        (ix86_expand_store_builtin): Remove shuffle arg.  Update callers.
        (ix86_expand_timode_binop_builtin): New.
        * config/i386/i386-protos.h: Update.
        * config/i386/i386.h (enum ix86_builtins): Update.
        * config/i386/i386.md: Correct predicates on MMX/SSE patterns.
        Use ix86_expand_vector_move in vector move expanders.
        (movti_internal, movti_rex64): Add xorps alternative.
        (sse_clrv4sf): Rename and adjust from sse_clrti.
        (prefetch): Don't work so hard.
        (prefetch_sse, prefetch_3dnow): Use PREFETCH rtx, not UNSPEC.
        * config/i386/xmmintrin.h (__m128): Use V4SFmode.
        (_mm_getcsr, _mm_setcsr): Fix typo in builtin name.

From-SVN: r48796

committed Jan 12, 2002

e37af218 Browse Files

Daily bump. · b0d723da
```
From-SVN: r48795
```
GCC Administrator committed Jan 12, 2002
b0d723da Browse Files

mmintrin.h: New file. · 6f1a6c5b

        * config/i386/mmintrin.h: New file.
        * config/i386/xmmintrin.h: New file.
        * config.gcc (i?86-*-*): Add extra_headers.
        * simplify-rtx.c (simplify_unary_operation): Handle saturating
        truncation codes.
        (simplify_binary_operation): Handle saturating arithmetic codes.
        * config/i386/i386.c (ix86_expand_sse_comi): Return the full result,
        not the lowpart subreg.
        (ix86_expand_builtin): Return a TImode dummy register instead of 0
        on error.
        * config/i386/i386.md (mmx_clrdi): Override memory attribute.

        * gcc.dg/i386-mmx-1.c, gcc.dg/i386-mmx-2.c: New.
        * gcc.dg/i386-sse-1.c, gcc.dg/i386-sse-2.c, gcc.dg/i386-sse-1.c: New.
CVs: ----------------------------------------------------------------------

From-SVN: r48793

committed Jan 11, 2002

6f1a6c5b Browse Files

conflict.c (conflict_graph_compute): Free regsets when finished. · cdb574d3

	* conflict.c (conflict_graph_compute): Free regsets when finished.
	* ssa.c (compute_coalesced_reg_partition): Likewise.

From-SVN: r48792

committed Jan 12, 2002

cdb574d3 Browse Files

global.c (find_reg): Check for HARD_REGNO_CALL_PART_CLOBBERED every where we allocate a register. · cf11ac55
```
	* global.c (find_reg): Check for HARD_REGNO_CALL_PART_CLOBBERED
	every where we allocate a register.

From-SVN: r48791
```
Herman A.J. ten Brugge committed Jan 12, 2002
cf11ac55 Browse Files

Makefile.am, [...] (stamp-std): Fix typo from previous commit. · 41fcea28

2002-01-11  Phil Edwards  <pme@gcc.gnu.org>

	* include/Makefile.am, include/Makefile.in (stamp-std):  Fix typo from
	previous commit.

From-SVN: r48790

committed Jan 12, 2002

41fcea28 Browse Files

gcse.c (compute_pre_data, pre_gcse): Use sbitmap_free. · 76ac938b

	* gcse.c (compute_pre_data, pre_gcse): Use sbitmap_free.
	* lcm.c (compute_earliest, compute_farthest): Likewise.

From-SVN: r48789

committed Jan 12, 2002

76ac938b Browse Files

Makefile.am (std_headers): Update list with new names. · 066930bb

2002-01-11  Phil Edwards  <pme@gcc.gnu.org>

	* include/Makefile.am (std_headers):  Update list with new names.
	(stamp-std):  Link to standardized name.
	* include/Makefile.in:  Regenerate.

	* include/std/algorithm, include/std/bitset, include/std/complex,
	include/std/deque, include/std/fstream, include/std/functional,
	include/std/iomanip, include/std/ios, include/std/iosfwd,
	include/std/iostream, include/std/istream, include/std/iterator,
	include/std/limits, include/std/list, include/std/locale,
	include/std/map, include/std/memory, include/std/numeric,
	include/std/ostream, include/std/queue, include/std/set,
	include/std/sstream, include/std/stack, include/std/stdexcept,
	include/std/streambuf, include/std/string, include/std/utility,
	include/std/valarray, include/std/vector:  Rename to...

	* include/std/std_algorithm.h, include/std/std_bitset.h,
	include/std/std_complex.h, include/std/std_deque.h,
	include/std/std_fstream.h, include/std/std_functional.h,
	include/std/std_iomanip.h, include/std/std_ios.h,
	include/std/std_iosfwd.h, include/std/std_iostream.h,
	include/std/std_istream.h, include/std/std_iterator.h,
	include/std/std_limits.h, include/std/std_list.h,
	include/std/std_locale.h, include/std/std_map.h,
	include/std/std_memory.h, include/std/std_numeric.h,
	include/std/std_ostream.h, include/std/std_queue.h,
	include/std/std_set.h, include/std/std_sstream.h,
	include/std/std_stack.h, include/std/std_stdexcept.h,
	include/std/std_streambuf.h, include/std/std_string.h,
	include/std/std_utility.h, include/std/std_valarray.h,
	include/std/std_vector.h:  ...this.

From-SVN: r48788

committed Jan 12, 2002

066930bb Browse Files

interpret.cc (NULLARRAYCHECK): New macro. · cec71868

2002-01-11  Chris Sears  <cbsears_sf@yahoo.com>

	* interpret.cc (NULLARRAYCHECK): New macro.
	(SAVE_PC): Just store `pc'.
	(find_exception): Subtract one from `pc' here.
	(continue1) [insn_iaload, insn_laload, insn_faload, insn_daload,
	insn_aaload, insn_baload, insn_caload, insn_saload, insn_iastore,
	insn_lastore, insn_fastore, insn_dastore, insn_aastore,
	insn_bastore, insn_castore, insn_sastore]: Use NULLARRAYCHECK, and
	don't call SAVE_PC.
	(continue1) [insn_fdiv, insn_ddiv, insn_frem, insn_drem]: Don't
	call SAVE_PC.

From-SVN: r48787

committed Jan 12, 2002

cec71868 Browse Files

jcf-parse.c (get_constant): Don't swap lo/hi for big endian targets when… · 0b0d4c5b

jcf-parse.c (get_constant): Don't swap lo/hi for big endian targets when HOST_BITS_PER_WIDE_INT >= 64.

	* jcf-parse.c (get_constant): Don't swap lo/hi for big
	endian targets when HOST_BITS_PER_WIDE_INT >= 64.

Co-Authored-By: Martin Kahlert <martin.kahlert@infineon.com>

From-SVN: r48786

committed Jan 12, 2002

0b0d4c5b Browse Files