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* * new-features.sgml (ov-new1.7.10): Document pthread spinlocks.Corinna Vinschen2011-03-292-0/+17
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* * cygwin.din (pthread_spin_destroy): Export.Corinna Vinschen2011-03-299-13/+217
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (pthread_spin_init): Export. (pthread_spin_lock): Export. (pthread_spin_trylock): Export. (pthread_spin_unlock): Export. * posix.sgml (std-susv4): Add pthread_spin_destroy, pthread_spin_init, pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock. (std-notimpl): Remove pthread_spin_[...]. * pthread.cc (pthread_spin_init): New function. * thread.cc (pthread_spinlock::is_good_object): New function. (pthread_mutex::pthread_mutex): Rearrange initializers to accommodate protected data in pthread_mutex. (pthread_spinlock::pthread_spinlock): New constructor. (pthread_spinlock::lock): New method. (pthread_spinlock::unlock): New method. (pthread_spinlock::init): New method. (pthread_spin_lock): New function. (pthread_spin_trylock): New function. (pthread_spin_unlock): New function. (pthread_spin_destroy): New function. * thread.h (PTHREAD_SPINLOCK_MAGIC): Define. (class pthread_mutex): Change access level of members shared with derived classes to protected. (pthread_mutex::set_shared): New protected method. (class pthread_spinlock): New class, derived class of pthread_mutex. * include/pthread.h (pthread_spin_destroy): Declare. (pthread_spin_init): Declare. (pthread_spin_lock): Declare. (pthread_spin_trylock): Declare. (pthread_spin_unlock): Declare. * include/cygwin/types.h (pthread_spinlock_t): New typedef. * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
* * net.cc (SIO_BASE_HANDLE): Define.Corinna Vinschen2011-03-292-36/+65
| | | | | (fdsock): If we got an LSP handle, try to create a copy of the base handle instead. Change comment to explain.
* * include/cygwin/version.h: Bump CYGWIN_VERSION_DLL_MINOR to 10.Corinna Vinschen2011-03-292-1/+5
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* * autoload.cc (winmm): Remove time functions. Don't treatCorinna Vinschen2011-03-296-60/+164
| | | | | | | | | | | | | | | | | | | | | | | unloadable wave functions as fatal. * hires.h (hires_ms::timeGetTime_ns): New private method. (hires_ms::dmsecs): Call timeGetTime_ns here. * ntdll.h (struct _KSYSTEM_TIME): Define. (KUSER_SHARED_DATA): Redefine to allow access to InterruptTime. (SharedUserData): Define here. (NtQueryTimerResolution): Declare. (NtSetTimerResolution): Declare. * path.cc (SharedUserData): Move to ntdll.h. * times.cc (hires_ms::timeGetTime_ns): New private method. Use throughout instead of timeGetTime. Document entire functionality of timeGetTime in case we need it. (hires_ms::resolution): Try a call to NtQueryTimerResolution to fetch current period. Fall back to heuristic if that fails. Cast to DWORD in assignments to minperiod. (clock_setres): Align period to possible values per a call to NtQueryTimerResolution. Explain why. Replace calls to timeBeginPeriod and timeEndPeriod with underlying call to NtSetTimerResolution. Use status code from NtSetTimerResolution to compute errno. Convert period to ULONGLONG and store 100ns value to simplify code.
* * include/userenv.h: Add functions and definitions added with WindowsCorinna Vinschen2011-03-292-0/+36
| | | | 2000 and Vista.
* * include/sys/xattr.h: New file.Corinna Vinschen2011-03-292-0/+23
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* * thread.cc (semaphore::init, destroy, close): Standards conformanceCorinna Vinschen2011-03-293-7/+35
| | | | | | fix. On a failure, return -1 and set errno. * thread.h (semaphore::terminate): Save errno since semaphore::close() may now modify it.
* * setfacl.c (strchrnul): Drop local implementation.Corinna Vinschen2011-03-282-11/+5
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* * new-features.sgml (ov-new1.7.9): Add "new API" paragraph.Corinna Vinschen2011-03-282-0/+16
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* * cygwin.din (strchrnul): Export.Corinna Vinschen2011-03-284-1/+10
| | | | | * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump. * posix.sgml (std-gnu): Add strchrnul.
* Check in strchrnul.c file missing in previous checkinCorinna Vinschen2011-03-281-0/+49
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* * libc/include/string.h (strchrnul): Declare.Corinna Vinschen2011-03-284-2/+19
| | | | | | * libc/string/strchrnul.c: New file. * libc/string/Makefile.am (ELIX_2_SOURCES): Add strchrnul.c. * libc/string/Makefile.in: Regenerate.
* * configure.ac (i[[3456789]]86-*-msdosdjgpp*): Don't disableJoseph Myers2011-03-283-16/+13
| | | | | | | | libffi on host. (x86_64-*-mingw*, i[[3456789]]86-*-mingw32*): Don't disable newlib on host. (c54x*-*-* | tic54x-*-*): Don't disable newlib on host. * configure: Regenerate.
* Add support for DragonFlyBSD target.Nick Clifton2011-03-283-4/+17
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* * dll_init.cc (dll::init): Accommodate ill-behaved dlls who don't fill outChristopher Faylor2011-03-272-1/+9
| | | | p.envptr.
* fix typo in previous changelog entryMichael Frysinger2011-03-271-1/+1
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* libgloss: bfin: fix asm constraints for raise/excpt helpersMichael Frysinger2011-03-272-2/+7
| | | | | The RAISE and EXPT insns take a constant, not a register. So make sure the asm constraints reflect this.
* libgloss: bfin: abort on install errorsMichael Frysinger2011-03-272-2/+7
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* 2011-03-25 Chris Sutcliffe <ir0nh34d@users.sf.net>Chris Sutcliffe2011-03-262-1/+5
| | | | * Makefile.in: Increment CYGRELEASE to 2.
* 2011-03-25 Chris Sutcliffe <ir0nh34d@users.sf.net>Chris Sutcliffe2011-03-262-0/+8
| | | | * lib/Makefile.in: Include GDIPLUS_HEADERS in dist target.
* * mmap.cc (mmap64): Add a cheat to let a certain autoconf test succeedCorinna Vinschen2011-03-252-0/+49
| | | | on 64 bit systems. Explain why.
* 2011-03-24 Mark Wielaard <mjw@redhat.com>Tom Tromey2011-03-252-1/+4
| | | | * dwarf2.h (dwarf_form): Remove deprecated DW_FORM_sig8 define.
* * configure.ac (native_only): Remove.Joseph Myers2011-03-253-70/+69
| | | | | | | | | | | | | | | | | | | | | | | | | | (i[[3456789]]86-*-msdosdjgpp*): Don't disable expect dejagnu send-pr uudecode guile gnuserv on host. (x86_64-*-mingw*): Don't disable expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool on host. (i[[3456789]]86-*-mingw32*): Don't disable expect dejagnu autoconf automake send-pr rcs guile perl texinfo libtool on host. (*-*-cygwin*, *-*-netbsd*): Remove host cases. (*-*-kaos*): Don't disable target-examples target-gperf on target. (alpha*-dec-osf*): Don't disable fileutils on target. (sh*-*-pe|mips*-*-pe|*arm-wince-pe): Don't disable target-examples texinfo send-pr expect dejagnu on target. (arm-*-elf* | arm*-*-eabi*, arm*-*-linux-gnueabi): Don't disable target-qthreads on target. (hppa*-hp-hpux11*, hppa*-*-*): Don't disable shellutils on target. (ia64*-*-elf*, ia64*-*-*vms*): Don't disable mmalloc on target. (i[[3456789]]86-w64-mingw*, i[[3456789]]86-*-mingw*, x86_64-*-mingw*): Don't disable expect on target. (*-*-cygwin*): Don't disable target-gperf on target. (powerpc*-*-winnt* | powerpc*-*-pe*): Don't disable make expect gnuserv on target. (powerpcle-*-solaris*): Don't disable make expect gnuserv on target. * configure: Regenerate.
* * configure.ac (target_tools): Remove target-groff.Joseph Myers2011-03-253-40/+31
| | | | | | | | | | | | | | | | (native_only): Remove target-groff. (hppa*64*-*-*): Don't disable byacc. (i[[3456789]]86-*-mingw32*): Remove commented-out noconfigdirs setting. (*-*-kaos*): Don't skip target-librx and target-groff. (*-*-netware*): Don't skip target-libmudflap. (*-*-tpf*): Don't skip target-libmudflap. (sh*-*-pe|mips*-*-pe|*arm-wince-pe): Don't condition configured directories on the host. (ia64*-*-*vms*): Don't skip tix. (sh-*-* | sh64-*-*): Don't condition skipped directories on the host. * configure: Regenerate.
* 2011-03-24 Paolo Bonzini <pbonzini@redhat.com>Paolo Bonzini2011-03-2411-44/+19
| | | | | | | | | | | | | | | | | * configure.ac: Remove references to mt-mep, mt-netware, mt-wince. * Makefile.def: Add all-utils soft dependencies. * Makefile.tpl: Remove GDB_NLM_DEPS. * configure: Regenerate. * Makefile.in: Regenerate. config: 2011-03-24 Paolo Bonzini <pbonzini@redhat.com> * mt-mep: Remove, obsolete. * mt-netware: Remove, obsolete. * mt-wince: Remove, obsolete. * mt-v810: Remove, unused.
* 2011-03-24 Paolo Bonzini <bonzini@gnu.org>Paolo Bonzini2011-03-2411-190/+132
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sync from GCC: 2011-03-24 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Remove empty cases. * configure: Regenerate. 2011-03-24 Paolo Bonzini <bonzini@gnu.org> * Makefile.def: Add dependency from termcap to gdb. * Makefile.in: Regenerate. 2011-03-24 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Remove all mentions of mh-sysv4 and mh-solaris. * configure: Regenerate. * Makefile.def: Remove all mentions of X11_FLAGS_TO_PASS. * Makefile.tpl: Likewise. * Makefile.in: Regenerate. 2011-03-24 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Remove all mentions of tentative_cc. * configure: Regenerate. 2011-03-16 Jack Howarth <howarth@bromo.med.uc.edu> PR lto/48086 * configure.ac: Re-enable LTO on *-apple-darwin9. * configure: Regenerate. config: 2011-03-24 Paolo Bonzini <bonzini@gnu.org> Sync from GCC: 2011-03-24 Paolo Bonzini <bonzini@gnu.org> * mh-cygwin: Remove obsolete variables and dependencies. 2011-03-24 Paolo Bonzini <bonzini@gnu.org> * mh-sysv4: Remove. * mh-solaris: Remove. 2011-03-24 Paolo Bonzini <bonzini@gnu.org> * mh-sysv4: Remove AR_CFLAGS.
* 2011-03-24 Paolo Bonzini <bonzini@gnu.org>Paolo Bonzini2011-03-242-6/+2
| | | | * mh-sysv4: Remove AR_CFLAGS.
* * configure.ac (i[[3456789]]86-*-vsta, i[[3456789]]86-*-go32*,Joseph Myers2011-03-2412-291/+28
| | | | | | | | | | | | | | | | | | i[[3456789]]86-*-beos*, powerpc-*-beos*, m68k-hp-hpux*, m68k-apollo-sysv*, m68k-apollo-bsd*, m88k-dg-dgux*, m88k-harris-cxux*, m88k-motorola-sysv*, mips*-dec-ultrix*, mips*-nec-sysv4*, mips*-sgi-irix4*, mips*-*-sysv4*, mips*-*-sysv*, i370-ibm-opened*, i[[3456789]]86-*-sysv5*, i[[3456789]]86-*-dgux*, i[[3456789]]86-ncr-sysv4.3*, i[[3456789]]86-ncr-sysv4*, i[[3456789]]86-*-sco3.2v5*, i[[3456789]]86-*-sco*, i[[3456789]]86-*-udk*, vax-*-ultrix2*, m68k-sun-sunos*, hppa*-*-hiux*, *-*-hiux*, rs6000-*-lynxos*, *-*-sysv4*, *-*-rhapsody*): Remove host cases. * configure: Regenerate. config: * mh-cxux, mh-decstation, mh-dgux386, mh-lynxrs6k, mh-ncr3000, mh-necv4, mh-sco, mh-sysv5: Remove.
* * xstormy16/crt0.s (_hwint): Fix .size directive.Nick Clifton2011-03-242-1/+3
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* * frv/crt0.S (__frv_fix_usrptrs): Fix .size directive.Nick Clifton2011-03-242-2/+6
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* * configure.ac (ppc*-*-pe): Remove host case.Joseph Myers2011-03-243-38/+17
| | | | | | | | (strongarm-*-coff | xscale-*-coff, strongarm-*-elf* | xscale-*-elf*, thumb-*-coff, thumb-*-elf, thumb-*-pe, ep9312-*-elf | ep9312-*-coff, parisc*64*-*-linux*, ppc*-*-pe): Remove target cases. * configure: Regenerate.
* * config.sub: Update to version 2011-03-23.Joseph Myers2011-03-242-11/+34
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* * wincap.cc (wincap_2003): Set use_dont_resolve_hack to true.Christopher Faylor2011-03-232-1/+5
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* 2010-03-23 Rafael Ávila de Espíndola <respindola@mozilla.com>Rafael Ávila de Espíndola2011-03-232-1/+13
| | | | | | * plugin-api.h (ld_plugin_get_view): New. (ld_plugin_tag): Add LDPT_GET_VIEW. (ld_plugin_tv): Add tv_get_view.
* * libc/machine/frv/setjmp.S: Fix typo in .size directive.Nick Clifton2011-03-232-1/+5
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* * autoload.cc (dll_load): Change error message to make it clear if a newer DLLChristopher Faylor2011-03-232-1/+6
| | | | is being run.
* * configure.ac (arm-semi-aof, crx-*-*, parisc*-*-linux*,Joseph Myers2011-03-223-22/+11
| | | | | | i370-*-opened*, i[[3456789]]86-moss-msdos | i[[3456789]]86-*-moss* | i[[3456789]]86-*-uwin*, mcore-*-pe*): Remove empty cases. * configure: Regenerate.
* * config-ml.in: Don't handle arc-*-elf*.Joseph Myers2011-03-224-28/+15
| | | | | | | * configure.ac (arc-*-*, crx-*-*, i[[3456789]]86-*-pe, m68hc11-*-*|m6811-*-*|m68hc12-*-*|m6812-*-*, mcore-*-pe*): Don't handle GCC libraries. * configure: Regenerate.
* /bfd:Eric Weddington2011-03-223-1/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com> * archures.c: Add AVR XMEGA architecture information. * cpu-avr.c (arch_info_struct): Likewise. * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise. (elf32_avr_object_p): Likewise. /gas: 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com> * config/tc-avr.c (struct avr_opcodes_s): Add opcode field. (AVR_INSN): Change definition to match. (avr_opcodes): Likewise, change to match. (mcu_types): Add XMEGA architecture names and new XMEGA device names. (md_show_usage): Add XMEGA architecture names. (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices. Add support for SPM Z+ instruction. * doc/c-avr.texi: Add documentation for XMEGA architectures and devices. /include/opcode: 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com> * avr.h (AVR_ISA_SPMX,AVR_ISA_DES,AVR_ISA_M256,AVR_ISA_XMEGA): New instruction set flags. (AVR_INSN): Add new instructions for SPM Z+, DES for XMEGA. /ld: 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com> * Makefile.am (ALL_EMULATION_SOURCES): Add AVR XMEGA architectures. (eavrxmega?.c): Likewise. * configure.tgt (targ_extra_emuls): Likewise. * emulparams/avrxmega1.sh: New file. * emulparams/avrxmega2.sh: Likewise. * emulparams/avrxmega3.sh: Likewise. * emulparams/avrxmega4.sh: Likewise. * emulparams/avrxmega5.sh: Likewise. * emulparams/avrxmega6.sh: Likewise. * emulparams/avrxmega7.sh: Likewise. * emultempl/avrelf.em (avr_elf_${EMULATION_NAME}_before_allocation): Add avrxmega6, avrxmega7 to list of architectures for no stubs. /opcodes: 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com> * avr-dis.c (avr_operand): Add opcode_str parameter. Check for post-increment to support LPM Z+ instruction. Add support for 'E' constraint for DES instruction. (print_insn_avr): Adjust calls to avr_operand. Rename variable.
* * libc/sys/sysnecv850/trap.S (___trap0): Fix errno handling.Kevin Buettner2011-03-218-11/+45
| | | | | | | | * libc/sys/sysnecv850/rename.c: New file. * libc/sys/sysnecv850/Makefile.am (lib_a_SOURCES): Add rename.c * libc/sys/sysnecv850/Makefile.in: Regenerate. * libc/sys/sysnecv850/fstat.c (_fstat): Invoke trap for SYS_fstat. * libc/sys/sysnecv850/unlink.c (_unlink): Invoke trap for SYS_unlink.
* * v850/sys/syscall.h (SYS_rename): Define.Kevin Buettner2011-03-212-0/+5
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* * libltp/lib/get_high_address.c: Align copyright with upstream.Corinna Vinschen2011-03-212-3/+33
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* PR bootstrap/48120:Rainer Orth2011-03-213-7/+14
| | | | | | * configure.ac (pwllib): Use LIBS instead of LDFLAGS. Add -lstdc++ -lm to LIBS. * configure: Regenerate.
* Fix typo.Corinna Vinschen2011-03-201-1/+1
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* * fenv.cc (_feinitialise); Don't use SSE instructions on systems notCorinna Vinschen2011-03-204-4/+25
| | | | | | supporting them. * wincap.h (wincaps::supports_sse): New element. * wincap.cc: Implement above element throughout.
* * cygwin.sc: Raise default cygheap size to 2 Megs.Corinna Vinschen2011-03-182-1/+5
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* * config.guess: Update to version 2011-02-02David Edelsohn2011-03-183-132/+154
| | | | * config.sub: Update to version 2011-02-24
* Fix typo.Corinna Vinschen2011-03-181-1/+1
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* * fhandler.h (DEFAULT_PIPEBUFSIZE): Reset to 64K.Christopher Faylor2011-03-182-1/+9
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