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* * dtable.cc (dtable::init_std_file_from_handle): Avoid adding fh to fdtab untilChristopher Faylor2010-04-023-30/+51
| | | | | | we know that it is good. * fhandler_tty.cc (fhandler_tty_slave::fhandler_tty_slave): Handle error conditions more consistently. Avoid handle leakage on error.
* * fhandler_tty.cc (fhandler_tty_slave::close): Avoid potential crashCorinna Vinschen2010-04-022-2/+8
| | | | if former open call has been unsuccessful.
* * nlsfuncs.cc: Fix indentation.Corinna Vinschen2010-04-012-4/+8
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* * nlsfuncs.cc (rebase_locale_buf): New helper function to rebaseCorinna Vinschen2010-04-012-0/+35
| | | | | | | function pointers in locale structures. Explain why this is necessary. (__set_lc_time_from_win): Use rebase_locale_buf after realloc. (__set_lc_numeric_from_win): Ditto. (__set_lc_monetary_from_win): Ditto.
* 2010-04-01 Joel Sherrill <joel.sherrill@oarcorp.com>Jeff Johnston2010-04-013-20/+113
| | | | | | | | * libc/include/sched.h: Include prototypes for sched_* methods. * libc/include/sys/sched.h: Update to POSIX 1003.1b-2008. Rework constants to allow sharing between RTEMS and Cygwin.
* * setup-net.sgml: Remove more mentions of rxvt.Charles Wilson2010-04-012-2/+7
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* * cygwinenv.sgml: Remove/deprecate mention of rxvt.Christopher Faylor2010-03-315-11/+20
| | | | | | * effectively.sgml: Ditto. * faq-using.xml: Ditto. * setup-net.sgml: Ditto.
* * sigproc.cc (wait_sig): Make sure that strace is activated on __SIGSTRACE byChristopher Faylor2010-03-314-2/+13
| | | | | | | calling new strace::activate function. * strace.cc (strace::activate): Rename from strace::strace. * strace.h (strace::activate): Define new function. (strace::strace): Call activate.
* * fhandler.h (fhandler_base_overlapped): Temporarily (?) make select_pipe_infoChristopher Faylor2010-03-313-4/+47
| | | | | | | | a friend until the fhandler_tty intertangling can be worked out. * select.cc (select_pipe_info::add_watch_handle): Don't inspect the overlapped event if we're not waiting for I/O. (fhandler_tty_common::select_*): Change to standard function. Don't do kludgy fhandler_pipe coercion.
* 2010-03-31 Tristan Gingold <gingold@adacore.com>Tristan Gingold2010-03-3123-36/+877
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dcx.h: New file. * dsc.h: New file. * esdfm.h: New file. * esdfv.h: New file. * internal.h: New file. * lbr.h: New file. * prt.h: New file. * shl.h (struct vms_shl): Add comments. * esrf.h (ESRF__B_NAMLNG): New macro. * esdf.h (ESDF__B_NAMLNG): New macro. * emh.h: Add macros for fields maximum value. * eisd.h (EISD__M_PROTECT): Fix typo in comment. Add macros for offsets, version, section type and match control. Merge vms_eisd_ext into vms_eisd. * eihvn.h (EIHVN__MULTI_PROCESSING_BIT, EIHVN__GALAXY_BIT): Added. * eihs.h: Remove blank line. * eihd.h (struct vms_eihd): Add comments, add image subtype names. * eiha.h (struct vms_eiha): Add inishr and inishr_h fields. * eiaf.h (struct vms_eiaf): Fix base_va size. * egsy.h: Add comments. * egsd.h: Remove blank line. * egps.h: Add flag names. * eeom.h (EEOM__M_WKTFR): Added. * dst.h (DST__K_CXX): Added, and reident languages. (DST__K_SRC_INCRLNUM_B): Added. Indent and order pcline commands. Add record begin/end, enumerations, type specification, value specification, label, discontinue range definitions.
* Fix toplevel configure --enable-multilib handling.Ralf Wildenhues2010-03-313-6/+24
| | | | | | | | | /: PR bootstrap/43328 * configure.ac: Do not pass --enable-multilib nor --disable-multilib in baseargs. Accept explicitly passed --enable_multilib. * configure: Regenerate.
* Add missing fhandler.h patch and ChangeLog comment.Christopher Faylor2010-03-312-4/+7
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* * fhandler.cc (fhandler_base::dup): Call setup_overlapped unconditionally.Christopher Faylor2010-03-314-47/+103
| | | | | | | | | | | | | | | | | | | | | | | | | | (fhandler_base::fork_fixup): Ditto. (fhandler_base::fixup_after_fork): Ditto. (fhandler_base::fixup_after_exec): Ditto. (fhandler_base_overlapped::setup_overlapped): Move to this class from fhandler_base. (handler_base_overlapped::destroy_overlapped): Ditto. (fhandler_base_overlapped::wait_overlapped): Ditto. Track when we expect pending I/O. (fhandler_base_overlapped::read_overlapped): Move to this class from fhandler_base. Return error if ongoing I/O. (fhandler_base_overlapped::write_overlapped): Ditto. (fhandler_base_overlapped::has_ongoing_io): Semi-reinstate previous function. * fhandler.h (fhandler_base::wait_overlapped): Move to fhandler_base_overlapped class. (fhandler_base::write_overlapped): Ditto. (fhandler_base::get_overlapped): Ditto. (fhandler_base::get_overlapped_buffer): Ditto. (fhandler_base_overlapped): New class. (fhandler_pipe): Inherit from fhandler_base_overlapped. Remove overlapped stuff as a result. (fhandler_fifo): Ditto. * pipe.cc (fhandler_pipe::fhandler_pipe): Initialize fhandler_base_overlapped. (pipe): Put a descriptive name in the fhandler.
* * fhandler_socket.cc (fhandler_socket::wait_for_events): Remove call toCorinna Vinschen2010-03-302-4/+6
| | | | sig_dispatch_pending.
* 2010-03-30 Thomas Wolff <towo@towo.net>Corinna Vinschen2010-03-302-12/+24
| | | | | | | | * fhandler.h (class dev_console): Drop vt100_graphics_mode_active. Add flags vt100_graphics_mode_G0, vt100_graphics_mode_G1 and iso_2022_G1. * fhandler_console.cc: Throughout, tune VT100 graphics mode switching to follow ISO 2022 strictly.
* * syscalls.cc (open): Remove call to sig_dispatch_pending.Corinna Vinschen2010-03-302-1/+4
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* * net.cc: Remove calls to sig_dispatch_pending throughout.Corinna Vinschen2010-03-303-21/+5
| | | | * libc/rexec.cc: Ditto.
* * mount.cc (fs_info::update): Allow variable FILE_SUPPORTS_SPARSE_FILESCorinna Vinschen2010-03-302-2/+12
| | | | flag in netapp flag test. Add comment.
* * spawn.cc (find_exec): Enable finding paths in backslash notation,Corinna Vinschen2010-03-293-2/+20
| | | | | | | especially for the exec[vl]p functions. * path.cc (symlink_info::check): Disable returning directories with suffix appended here.
* * new-features.sgml (ov-new1.7.3): New section.Corinna Vinschen2010-03-292-0/+22
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* * include/cygwin/version.h: Bump DLL minor version number to 3.Corinna Vinschen2010-03-292-1/+5
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* * fhandler.cc (fhandler_base::fstat): Keep st_ctime and st_birthtimeCorinna Vinschen2010-03-292-3/+13
| | | | fixed to 2006-12-01 00:00 UTC.
* * libc/rcmd.c: Enable IPv6.Corinna Vinschen2010-03-292-6/+4
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* change wordingChristopher Faylor2010-03-281-1/+1
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* * fhandler.cc (fhandler_base::fstat): Set st_mtime time to current time.Christopher Faylor2010-03-282-1/+6
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* * globals.cc (exit_status): Add new ES_EXIT_STARTING enum.Christopher Faylor2010-03-284-2/+14
| | | | | | | * dcrt0.cc (cygwin_exit): Set exit_state to ES_EXIT_STARTING prior to calling real exit. * dll_init.cc (dll_list::detach): Remove dll from linked list and call destructors even if exiting. Don't call __cxa_finalize in exiting case.
* * setup2.sgml (setup-locale-charsetlist): Add EUC-CN and GB2312.Corinna Vinschen2010-03-272-0/+6
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* * locale.cc (print_charmaps): Add EUC-CN and GB2312.Corinna Vinschen2010-03-272-0/+6
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* * nlsfuncs.cc (__set_charset_from_locale): Set default charset forCorinna Vinschen2010-03-272-1/+6
| | | | locales defaulting to codepage 936 to GB2312.
* * libc/locale/locale.c (loadlocale): Optimize "EUC" charset check.Corinna Vinschen2010-03-273-9/+32
| | | | | | | Cygwin only: Allow GB2312 and EUC-CN as alternative codeset names for GBK. Add to documentation. * libc/locale/nl_langinfo.c (nl_langinfo): On Cygwin, translate EUCCN to GB2312.
* * textbinary.sgml: Add missing </para>.Corinna Vinschen2010-03-272-0/+5
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* * textbinary.sgml: Remove tr example and just mention u2d and d2u instead.Christopher Faylor2010-03-272-35/+9
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* bfd:Joseph Myers2010-03-2510-1/+3561
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Makefile.am (ALL_MACHINES): Add cpu-tic6x.lo. (ALL_MACHINES_CFILES): Add cpu-tic6x.c. (BFD32_BACKENDS): Add elf32-tic6x.lo. (BFD32_BACKENDS_CFILES): Add elf32-tic6x.c. * Makefile.in: Regenerate. * archures.c (bfd_arch_tic6x, bfd_tic6x_arch): New. (bfd_archures_list): Update. * config.bfd (tic6x-*-elf): New. * configure.in (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New. * configure: Regenerate. * cpu-tic6x.c, elf32-tic6x.c: New. * reloc.c (BFD_RELOC_C6000_PCR_S21, BFD_RELOC_C6000_PCR_S12, BFD_RELOC_C6000_PCR_S10, BFD_RELOC_C6000_PCR_S7, BFD_RELOC_C6000_ABS_S16, BFD_RELOC_C6000_ABS_L16, BFD_RELOC_C6000_ABS_H16, BFD_RELOC_C6000_SBR_U15_B, BFD_RELOC_C6000_SBR_U15_H, BFD_RELOC_C6000_SBR_U15_W, BFD_RELOC_C6000_SBR_S16, BFD_RELOC_C6000_SBR_L16_B, BFD_RELOC_C6000_SBR_L16_H, BFD_RELOC_C6000_SBR_L16_W, BFD_RELOC_C6000_SBR_H16_B, BFD_RELOC_C6000_SBR_H16_H, BFD_RELOC_C6000_SBR_H16_W, BFD_RELOC_C6000_SBR_GOT_U15_W, BFD_RELOC_C6000_SBR_GOT_L16_W, BFD_RELOC_C6000_SBR_GOT_H16_W, BFD_RELOC_C6000_DSBT_INDEX, BFD_RELOC_C6000_PREL31, BFD_RELOC_C6000_COPY, BFD_RELOC_C6000_ALIGN, BFD_RELOC_C6000_FPHEAD, BFD_RELOC_C6000_NOCMP): New. * targets.c (bfd_elf32_tic6x_be_vec, bfd_elf32_tic6x_le_vec): New. (_bfd_target_vector): Update. * bfd-in2.h, libbfd.h: Regenerate. binutils: * MAINTAINERS: Add self as TI C6X maintainer. * NEWS: Add news entry for TI C6X support. * readelf.c: Include elf/tic6x.h. (guess_is_rela): Handle EM_TI_C6000. (dump_relocations): Likewise. (get_tic6x_dynamic_type): New. (get_dynamic_type): Call it. (get_machine_flags): Handle EF_C6000_REL. (get_osabi_name): Handle machine-specific values only for relevant machines. Handle C6X values. (get_tic6x_segment_type): New. (get_segment_type): Call it. (get_tic6x_section_type_name): New. (get_section_type_name): Call it. (is_32bit_abs_reloc, is_16bit_abs_reloc, is_none_reloc): Handle EM_TI_C6000. gas: * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c. (TARGET_CPU_HFILES): Add config/tc-tic6x.h. * Makefile.in: Regenerate. * NEWS: Add news entry for TI C6X support. * app.c (do_scrub_chars): Handle "||^" for TI C6X. Handle TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR. Keep spaces in operands if TC_KEEP_OPERAND_SPACES. * configure.tgt (tic6x-*-*): New. * config/tc-ia64.h (TC_PREDICATE_START_CHAR, TC_PREDICATE_END_CHAR): Define. * config/tc-tic6x.c, config/tc-tic6x.h: New. * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi. * doc/Makefile.in: Regenerate. * doc/all.texi (TIC6X): Define. * doc/as.texinfo: Add TI C6X documentation. Include c-tic6x.texi. * doc/c-tic6x.texi: New. gas/testsuite: * gas/tic6x: New directory and testcases. include: * dis-asm.h (print_insn_tic6x): Declare. include/elf: * common.h (ELFOSABI_C6000_ELFABI, ELFOSABI_C6000_LINUX): Define. * tic6x.h: New. include/opcode: * tic6x-control-registers.h, tic6x-insn-formats.h, tic6x-opcode-table.h, tic6x.h: New. ld: * Makefile.am (ALL_EMULATIONS): Add eelf32_tic6x_be.o and eelf32_tic6x_le.o. (eelf32_tic6x_be.c, eelf32_tic6x_le.c): New. * NEWS: Add news entry for TI C6X support. * configure.tgt (tic6x-*-*): New. * emulparams/elf32_tic6x_be.sh, emulparams/elf32_tic6x_le.sh: New. ld/testsuite: * ld-elf/flags1.d, ld-elf/merge.d: XFAIL for tic6x-*-*. * ld-elf/sec-to-seg.exp: Set B_test_same_seg to 0 for tic6x-*-*. * ld-tic6x: New directory and testcases. opcodes: * Makefile.am (TARGET_LIBOPCODES_CFILES): Add tic6x-dis.c. * Makefile.in: Regenerate. * configure.in (bfd_tic6x_arch): New. * configure: Regenerate. * disassemble.c (ARCH_tic6x): Define if ARCH_all. (disassembler): Handle TI C6X. * tic6x-dis.c: New.
* * pathnames.sgml: Clarify wording of user-specific fstab files. Fix typo.Christopher Faylor2010-03-252-2/+7
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* * regtool.cc (find_key): Fix allocation size of "value".Corinna Vinschen2010-03-242-2/+6
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* * legal.sgml: Bump copyright date.Corinna Vinschen2010-03-242-1/+5
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* * locale.cc (add_locale_alias_locales): Always use loc_num at functionCorinna Vinschen2010-03-232-1/+7
| | | | start to avoid confusing bsearch.
* * locale.cc: Revert accidental checkin of unfinished changes.Corinna Vinschen2010-03-232-98/+104
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* * locale.cc (print_locale_with_codeset): Drop redundant name parameter.Corinna Vinschen2010-03-232-107/+112
| | | | | | Simplify creating locale string. Add "@" in case of a modifier. (print_locale): Drop name parameter in calls to print_locale_with_codeset.
* * configure.ac (tic6x-*-*): New case.Joseph Myers2010-03-233-0/+11
| | | | * configure: Regenerate.
* * symcat.h (CONCAT5, CONCAT6, XCONCAT5, XCONCAT6): Define.Joseph Myers2010-03-232-1/+11
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* Merge from gcc:Joseph Myers2010-03-233-4/+12
| | | | | | | 2010-03-19 Jack Howarth <howarth@bromo.med.uc.edu> PR ada/42554 * configure.ac: Only pass -c to ranlib for darwin9 and earlier. * configure: Regenerate.
* * config.sub: Update to version 2010-03-22.Joseph Myers2010-03-233-22/+52
| | | | * config.guess: Update to version 2009-12-30.
* * fhandler_socket.cc (fhandler_socket::evaluate_events): Make eraseCorinna Vinschen2010-03-223-12/+31
| | | | | | | | | | | | | | | | | const in parameter list. (fhandler_socket::wait_for_events): Take a DWORD flags value instead of just a bool. Call evaluate_events with erase flag according to MSG_PEEK value in flags. Replace check for dontwait with check for MSG_DONTWAIT in flags. (fhandler_socket::connect): Call wait_for_events with 0 flags value. (fhandler_socket::accept4): Ditto. (fhandler_socket::recv_internal): Save flags in wait_flags. Drop dontwait variable. Call wait_for_events with wait_flags. (fhandler_socket::send_internal): Save MSG_DONTWAIT flag in wait_flags and call wait_for_events with wait_flags as argument. Drop dontwait variable. * fhandler.h (class fhandler_socket): Change second parameter in declaration of wait_for_events to const DWORD.
* * fhandler_disk_file.cc (fhandler_cygdrive::fstat): Add standard readCorinna Vinschen2010-03-192-1/+6
| | | | permissions again.
* * shared.cc (init_installation_root): Change to make sure that scope of theChristopher Faylor2010-03-182-1/+7
| | | | lock lasts the entire function.
* Move ChangeLog entries to proper place.H.J. Lu2010-03-182-9/+9
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* * libc/include/sys/features.h: Allow for _XOPEN_SOURCE to have anCorinna Vinschen2010-03-172-3/+14
| | | | empty definition. Also add support for values of 500 or less.
* * faq-using.xml (faq.using.unicode): Remove old examples.Corinna Vinschen2010-03-172-25/+4
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* * shared_info.h (user_info): Add dll_crt0_1 as a friend.Christopher Faylor2010-03-158-128/+218
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (user_info::version): Make LONG to accommodate spinlock use. (user_info::create): New static function renamed from user_info_create. (user_info::initialize): New private function renamed from user_info_initialize. (SHARED_VERSION): Delete. (SHARED_VERSION_MAGIC): Ditto. (USER_VERSION_MAGIC): Ditto. (SHARED_INFO_CB): Ditto. (USER_VERSION): Ditto. (USER_VERSION_MAGIC): Ditto. (CURR_SHARED_MAGIC): Update. (CURR_USER_MAGIC): Ditto. (shared_info::version): Make LONG to accommodate spinlock use. (shared_info::create): New static function mirroring user_info::create. (dll_crt0_1): Accommodate change to user_info::initialize. * spinlock.h (spinlock::setto): New variable member. (spinlock::done): New function. (spinlock::spinlock): Generalize to allow arbitrary values and timeouts. Call done() when lock is not needed. * ntdll.h: Make multiple-inclusion safe. (NtQuerySystemTime): Declare. * shared.cc (installation_root_inited): Rename from shared_mem_inited. (init_installation_root): Make inline. Use a spinlock to ensure that this is initialized only once per session. (user_info::initialize): Rename from user_shared_initialize. Protect with spinlock on sversion and remove other spinlock-like things. Remove reference to user_shared since it is now implicit. Refer to spinlock version of multiple_cygwin_problem to ensure that any spinlock is released. (user_info::create): Rename from user_shared_create. Accommodate change from user_shared_initialize to user_info::initialize. (shared_info::create): New inline function. (shared_info::initialize): Protect with spinlock on sversion. Move heap_init back under specific control of shared_info spinlock. Remove reference to SHARED_INFO_CB and just use sizeof(*this). (memory_init): Move all locking into respective functions where it is needed. Accommodate name changes. Remove call to heap_init(). * syscalls.cc (seteuid32): Accommodate name change to user_info::create(). * mount.cc (mount_info::create_root_entry): Report on errors from add_item since they should be nonexistent. (mount_info::init): Don't initialize nmounts. It should already be zero. Give more verbose error when root_idx < 0. Implicitly use this pointer rather than explicitly referencing mount_table->. (mount_info::add_item): Minor whitespace fix.
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