2003-02-14 Michael Koch <konqueror@gmx.de>
* gnu/java/nio/natServerSocketChannelImpl.cc: Removed.
* gnu/java/nio/ServerSocketChannelImpl.java
(SocketAccept): Removed.
(accept): Commented out use of SocketAccept.
From-SVN: r62898
PR opt/2391
* combine.c: Fix spelling in comment.
(cached_nonzero_bits): New function.
(cached_num_sign_bit_copies): New function.
(nonzero_bits_with_known): New macro.
(num_sign_bit_copies_with_known): New macro.
(nonzero_bits1): Rename from nonzero_bits. Add three new
arguments. Change calls from nonzero_bits to
nonzero_bits_with_known.
(num_sign_bit_copies1): Rename from num_sign_bit_copies. Add
three new arguments. Change calls from num_sign_bit_copies to
num_sign_bit_copies_with_known.
(nonzero_bits): New macro.
(num_sign_bit_copies): New macro.
(update_table_tick): Don't traverse identical subexpression more
than once.
(get_last_value_validate): Likewise.
From-SVN: r62893
* emit-rtl.c (init_emit): Use ggc_alloc for regno_reg_rtx.
* function.h (struct emit_status): Length of regno_pointer_align
and x_regno_reg_rtx as seen by gengtype is only x_reg_rtx_no,
not regno_pointer_align_length (i.e. length actually used, not
length as allocated)
* config/i386/i386.c (struct stack_local_entry): New.
(struct machine_function): Replace huge array with alist.
(assign_386_stack_local): Change to match.
From-SVN: r62891
* verify.cc (state::seen_subrs): New field.
(state::state): Initialize it.
(state::clean_subrs): New method.
(state::~state): Call it.
(state::copy): Copy subroutine list.
(state::add_subr): New method.
(state::merge): Only register a change if the current subroutine
hasn't yet been noted.
From-SVN: r62878
2003-02-13 Paolo Carlini <pcarlini@unitus.it>
* include/bits/ostream.tcc (sentry::sentry): Improve
performance-wise the fix for libstdc++/9563.
From-SVN: r62855
* Makefile.in (PREPROCESSOR_DEFINES): Add
@TARGET_SYSTEM_ROOT_DEFINE@.
* configure.in (PREFIX_INCLUDE_DIR): Don't define if $with_sysroot
is specified or if building a cross compiler.
(TARGET_SYSTEM_ROOT_DEFINE): Add TARGET_SYSTEM_ROOT_RELOCATABLE
if the sysroot is under $exec_prefix.
* configure: Regenerated.
* cppdefault.h: Use native include paths if TARGET_SYSTEM_ROOT is
defined.
(struct default_include): Add add_sysroot field.
(cpp_SYSROOT): Declare.
* cppdefault.c (cpp_include_defaults): Fill in add_sysroot
field.
(cpp_SYSROOT): New variable.
* cppinit.c (cpp_create_reader): Initialize
CPP_OPTION (pfile, sysroot).
(init_standard_includes): Handle add_sysroot. Do not
add unrelocated copies of relocated directories.
(COMMAND_LINE_OPTIONS): Add -isysroot.
(cpp_handle_option): Handle -isysroot.
* cpplib.h (struct cpp_options): Add sysroot member.
* gcc.c (The Specs Language): Update description of %I.
(target_system_root_changed): New variable.
(process_command): Conditionalize make_relative_prefix call
on !VMS and TARGET_SYSTEM_ROOT_RELOCATABLE. Set
target_system_root_changed.
(do_spec_1): Add -isysroot to %I.
* doc/invoke.texi (Spec Files): Update description of %I.
* doc/install.texi (--with-sysroot): Update comment about
relocation.
From-SVN: r62853
* gnu/java/nio/FileChannelImpl.java
(lengthInternal): Must be native.
(size): Check if channel is already closed.
(implCloseChannel): Reformated.
(read): w was unused, removed it.
(read): Removed.
(read): New method.
(write): New method.
(map): Check arguments.
(force): Throws IOException, check if channel is closed.
(transferTo): New method.
(transferFrom): New method.
(lock): New method.
(tryLock): New method.
(position): New method.
(truncate): New method.
(nio_mmap_file): Uncommented.
(nio_munmap_file): Uncommented.
(nio_msync): Uncommented.
* gnu/java/nio/natFileChannelImpl.cc: New file.
From-SVN: r62841
* java/nio/ByteBuffer.java
(endian): New member variable.
(get): New methods.
(equals): New method.
(compareTo): New method.
(order): New methods.
(compact): New method.
(isDirect): New method.
(slice): New method.
(duplicate): New method.
(asReadOnlyBuffer): New method.
(asCharBuffer): New method.
(asDoubleBuffer): New method.
(asFloatBuffer): New method.
(asIntBuffer): New method.
(asLongBuffer): New method.
(asShortBuffer): New method.
(get*): New methods.
(put*): New methods.
(toString): New method.
* java/nio/CharBuffer.java
(CharBuffer): Implement Comparable instead of Cloneable.
(get): May not be final.
(put): May not be final.
From-SVN: r62836
2002-02-13 Ranjit Mathew <rmathew@hotmail.com>
* gnu/gcj/runtime/NameFinder.java (createStackTraceElement): Use
lastIndexOf( ) instead of indexOf( ) to find the colon before
the line number, because Win32 file names might contain a
drive letter and a colon at the start of an absolute path.
From-SVN: r62834
* java/net/NetPermission.java
(NetPermission): Make doucmentation match the method declaration.
* java/net/NetworkInterface.java
(equals): Reformated for GNU coding style.
* java/net/ServerSocket.java: Merged with classpath.
* java/net/Socket.java: Partly merged with classpath (Added some @since).
* java/net/SocketImpl.java
(localPort): Merged with classpath (initialize with -1).
* java/net/SocketPermission.java: Merged with classpath (reindented).
* java/net/URLDecoder.java: Merged with classpath (reindented).
From-SVN: r62824
2003-02-12 Phil Edwards <pme@gcc.gnu.org>
* config/cpu/generic/atomicity.h (_Atomic_add_mutex): Fix declaration.
(_GLIBCPP_NEED_GENERIC_MUTEX): Define for this file.
(_Atomic_add_mutex_once, __gthread_atomic_add_mutex_once): Declare
when we don't have static mutex initialization.
(__exchange_and_add): Use _Atomic_add_mutex_once.
* src/misc-inst.cc: Definitions of all the above.
From-SVN: r62818
* config/i386/i386.md (UNSPEC_FPATAN): New UNSPEC constant.
(atan2sf3, atan2df3, atan2xf3, atan2tf3): New patterns.
* reg-stack.c (subst_stack_regs_pat): Add support for binary
UNSPEC instructions (e.g. "fpatan").
* gcc.dg/i386-387-1.c: Add new test for __builtin_atan2.
* gcc.dg/i386-387-2.c: Likewise.
From-SVN: r62816
* varray.c (element_size): Remove.
(uses_ggc): Remove.
(element): Add.
(varray_init): Use new interface.
(varray_grow): Use new interface.
(varray_clear): Use new interface.
From-SVN: r62810
2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
* include/win32.h: Include ws2tcpip.h instead of
winsock.h to obtain definition of the socklen_t type.
Remove IP_TOS definition - not needed with ws2tcpip.h
(_Jv_connect): Correct slight formatting error.
From-SVN: r62801
2003-02-12 Aldy Hernandez <aldyh@redhat.com>
* testsuite/gcc.dg/ppc-spe.c: Fix formatting.
Enable tests that were previously unsupported by gas.
Delete tests for instructions that no longer exist.
Switch arguments on evsubifw builtin.
From-SVN: r62798
Kazu Hirata
Tom Tromey
Rainer Orth
Michael Koch
Josef Zlomek
Adam Nemet
Gabriel Dos Reis
Zack Weinberg
John David Anglin
GCC Administrator
Mark Wielaard
Benjamin Kosnik
Paolo Carlini
Daniel Jacobowitz
Casey Marshall
Robert Lipe
Andreas Schwab
Ranjit Mathew
Gabriel Dos Reis
Andrew Pinski
Michael Koch
Phil Edwards
Roger Sayle
Jeff Sturm
Kaveh R. Ghazi
Mike Stump
Aldy Hernandez
Aldy Hernandez