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2010-10-07merge from gccDJ Delorie
2010-10-07 * posix_ipc.cc (ipc_mutex_init): Call NtCreateMutant to make sure theCorinna Vinschen
access mask is correct. (ipc_cond_init): Take additional parameter to differ between send and receive event. Call NtCreateEvent to make sure the access mask is correct. (ipc_cond_timedwait): Reset Event prior to calling WFMO. (struct mq_info): Split mqi_wait into two events, mqi_waitsend and mqi_waitrecv. (mq_open): Calloc mqinfo. Create mqi_waitsend and mqi_waitrecv events. Make sure all synchronization objects are closed in case of an error. (_mq_send): Wait for mqi_waitsend event. Signal mqi_waitrecv event. (_mq_receive): Wait for mqi_waitrecv event. Signal mqi_waitsend event. (mq_close): Close mqi_waitsend and mqi_waitrecv events.
2010-10-06 * lib/str-two-way.h (two_way_long_needle): Avoid bug with longCorinna Vinschen
periodic needle having false positive. Affects memmem, strstr, strcasestr.
2010-10-06really sync config/ChangeLogPaolo Bonzini
2010-10-06sync config/ChangeLogPaolo Bonzini
2010-10-05 * path.h (enum pathconv_arg): Remove PC_CHECK_EA.Corinna Vinschen
2010-10-02add missing object files to qemu support library.Anthony Green
2010-10-02Minor crt0 improvement for moxieAnthony Green
2010-10-02* dcrt0.cc (dll_crt0_0): Move _main_tls initialization here.Christopher Faylor
(__dll_crt0): Only initialize _main_tls if it changes. * fhandler_console.cc (fhandler_console::write): Fix debugging output.
2010-10-02 * fhandler_disk_file.cc (fhandler_base::fstat_by_nfs_ea): Simplify.Corinna Vinschen
Just call nfs_fetch_fattr3 if called via fstat. * nfs.cc (nfs_fetch_fattr3): New function to fetch NFS fattr3 info from file handle. * nfs.h (nfs_fetch_fattr3): Declare. * path.cc (symlink_info::check): Simplify NFS case. Just call nfs_fetch_fattr3.
2010-10-02Allow to pass separate configure arguments for build, host and target.Ralf Wildenhues
/: PR bootstrap/45326 PR bootstrap/45174 * configure.ac: Honor initial values of $build_configargs, $host_configargs, $target_configargs. Mark the precious, so environment settings get recorded. * configure: Regenerate.
2010-10-02Sync toplevel and config from GCC.Ralf Wildenhues
/: Sync from GCC: 2010-09-30 Michael Eager <eager@eagercon.com> * configure.ac (microblaze): Add target-libssp to noconfigdirs. * configure: Regenerate. 2010-09-21 Iain Sandoe <iains@gcc.gnu.org> * configure.ac (enable-lto): Add Darwin to the list of supported lto targets and amend comment. * configure: Regenerate. 2010-09-03 Jack Howarth <howarth@bromo.med.uc.edu> * configure.ac: Enable LTO by default on Darwin. * configure: Regenerate. 2010-07-23 Marc Glisse <marc.glisse@normalesup.org> PR bootstrap/44455 * configure.ac (extra_mpfr_configure_flags): Copy from extra_mpc_gmp_configure_flags. * configure: Re-generated. config/: Sync from GCC: 2010-09-10 Jonathan Yong <jon_y@users.sourceforge.net> * dfp.m4: Enable decimal float for i?86 cygwin and mingw, and for x86_64 mingw.
2010-10-02 * fhandler_procsys.cc (fhandler_procsys::exists): Return virt_noneCorinna Vinschen
if path is invalid.
2010-10-02* autoload.cc (std_dll_init): Add a retry loop.Christopher Faylor
2010-10-01build: info-gcc, dvi-gcc etc work from unbuilt configured tree.Ralf Wildenhues
/: Sync from GCC: PR bootstrap/45796 * Makefile.def (info-gcc, dvi-gcc, pdf-gcc, html-gcc): Depend on all-build-libiberty. * Makefile.in: Regenerate.
2010-09-30 * fhandler.cc: Drop including nfs.h.Corinna Vinschen
* fhandler_disk_file.cc: Ditto. (fhandler_base::fstat_by_nfs_ea): Use fattr3 from path_conv member, unless called from fstat. * path.cc: Drop including nfs.h. (symlink_info::check): Rearrange definition of file info buffers. Fetch fattr3 info for files on NFS and store in conv_hdl for later use in fhandler_base::fstat_by_nfs_ea. Use fattr3 file type to recognize symlink on NFS and try to fetch symlink target only for actual symlinks. * path.h: Include nfs.h. (class path_conv_handle): Change file info storage to union of FILE_NETWORK_OPEN_INFORMATION and fattr3 structures. (path_conv_handle::fnoi): Align to aforementioned change. (path_conv_handle::nfsattr): New method. (path_conv::nfsattr): New method.
2010-09-30 * path.cc (symlink_info::check): Remove erroneous assumption aboutCorinna Vinschen
required permissions when reading NFS symlinks.
2010-09-29* fhandler_tty.cc (fhandler_tty_slave::init): Revert to using tc->setpgid sinceChristopher Faylor
previous change broke some use cases.
2010-09-29include/Bernd Schmidt
* opcode/tic6x-control-registers.h (tscl): Now read_write. gas/testsuite/ * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl. * gas/tic6x/insns-bad-1.l: Likewise. * gas/tic6x/insns-c674x.d: Add test for writeable tscl. * gas/tic6x/insns-c674x.s: Likewise.
2010-09-29* fhandler_tty.cc (fhandler_tty_slave::init): Add debugging. Use tcsetpgrp toChristopher Faylor
potentially set pgid since it is smarter about deciding if a process is in the background. * include/sys/cygwin.h (PID_ORPHANED): Actually delete as planned. (PID_NOTCYGWIN): Correctly define.
2010-09-28 * net.cc (getdomainname): Drop special case for NT4.Corinna Vinschen
2010-09-28 Revert accidental previous login.Corinna Vinschen
2010-09-28 * Makefile.in (DLL_IMPORTS): Remove libadvapi32.a.Corinna Vinschen
* autoload.cc: Add all advapi32 entry points. * mount.cc (mount_info::init): Read user fstab only if we have a username. * passwd.cc (pwdgrp::read_passwd): Only use username if we have one. * shared.cc (user_info::initialize): Set cb last so as not to override planned behaviour in pwdgrp::read_passwd. * uinfo.cc (cygheap_user::init): Fetch Windows username from environment variable $USERNAME. Don't set name in cygheap if variable is empty. (internal_getlogin): If we still have no username, try GetUserNameW.
2010-09-28 * fhandler_tty.cc (fhandler_pty_master::setup): Always create masterCorinna Vinschen
thread.
2010-09-28 * syscalls.cc (gethostid): Use correct path to ProductId registry value.Corinna Vinschen
2010-09-28Fix unportable shell quoting.Ralf Wildenhues
/: Sync from GCC: PR bootstrap/44621 * configure.ac: Fix unportable shell quoting. * configure: Regenerate. config/: * po.m4 (AM_PO_SUBDIRS): Fix unportable shell quoting. bfd/: * configure: Regenerate. gas/: * configure: Regenerate. gold/: * configure: Regenerate. intl/: * configure: Regenerate. ld/: * configure: Regenerate. opcodes/: * configure: Regenerate. binutils/: * configure: Regenerate. gprof/: * configure: Regenerate.
2010-09-27 * pathnames.sgml (mount-table): Fix pathnames-mount-ex example. ChangeCorinna Vinschen
an expression.
2010-09-27 * new-features.sgml (ov-new1.7.8): Document dropped NT4 pre-SP4 support.Corinna Vinschen
* faq-what.xml (faq.what.supported): Change accordingly. * ntsec.sgml (ntsec-mapping): Add 2008 R2.
2010-09-27 * mount.cc (fs_info::update): Remove erroneous NtClose on random handleCorinna Vinschen
value.
2010-09-272010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>Andreas Krebbel
* s390-mkopc.c (enum s390_opcde_cpu_val): Add S390_OPCODE_Z196. (main): Recognize the new CPU string. * s390-opc.c: Add new instruction formats and masks. * s390-opc.txt: Add new z196 instructions. 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> * opcode/s390.h: Add S390_OPCODE_Z196 to enum s390_opcode_cpu_val. 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> * config/tc-s390.c: (md_parse_option): New option -march=z196. * doc/c-s390.texi: Document new option. 2010-09-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> * gas/s390/s390.exp: Run the zarch-z196 test. * gas/s390/zarch-z196.d: Add new instructions. * gas/s390/zarch-z196.s: Likewise. * gas/s390/zarch-z9-109.d: Likewise. * gas/s390/zarch-z9-109.s: Likewise.
2010-09-26 * uinfo.cc (cygheap_user::init): Call GetUserNameW and convert toCorinna Vinschen
multibyte here so as not to rely on the current ANSI page.
2010-09-26* dcrt0.cc (__main): Force signal synchronization.Christopher Faylor
2010-09-26 * fhandler_socket.cc (fhandler_socket::bind): Drop has_exclusiveaddruseCorinna Vinschen
condition. Fix comment about availability. Move remaining comment to the right spot. Drop has_ip_helper_lib condition. * net.cc (cygwin_setsockopt): Drop has_disabled_user_tos_setting condition. Fix comment. (get_2k_ifs): Fix comment. (get_nt_ifs): Remove. (getifaddrs): Drop call to get_nt_ifs. (get_ifconf): Ditto. * wincap.cc: Throughout, drop has_ip_helper_lib, has_disabled_user_tos_setting, and has_exclusiveaddruse settings from wincaps. (wincap_unknown): Remove. (wincap_nt4): Remove. (wincap_minimal): New macro, set to wincap_nt4sp4 for now. (wincapc::init): Drop test for pre-SP4 NT4. Just imply at least NT SP4. Replace references to wincap_unknown with references to wincap_minimal. * wincap.h (struct wincaps): Drop has_ip_helper_lib, has_disabled_user_tos_setting, and has_exclusiveaddruse flags and methods.
2010-09-25 * autoload.cc: Throughout. order entry points alphabetically by DLLCorinna Vinschen
and function name. Make functions which are available on all supported systems non-optional. Fix return value on entry points imported from secur32.dll. Add comment. (std_dll_init): Call fesetenv unconditionally.
2010-09-24* autoload.cc (std_dll_init): Move dll_path closer to its use. Use dll_path inChristopher Faylor
fatal error. Set ret values under lock control. * lib/minires.c (res_nsend): Fix compilation errors owing to pointer signedness.
2010-09-24 * fhandler.cc (fhandler_base::open): Handle query_write_dac flag.Corinna Vinschen
* fhandler.h (enum query_state): Add query_write_dac flag. * fhandler_disk_file.cc (fhandler_disk_file::fchmod): Open file with query_write_dac instead of query_write_control.
2010-09-24 * errno.cc (errmap): Map ERROR_BAD_NET_RESP to ENOSYS.Corinna Vinschen
* fhandler_disk_file.cc (fhandler_disk_file::facl): Handle ENOSYS and point to the explanation. * ntdll.h (STATUS_NOT_IMPLEMENTED): Define. * path.cc (symlink_info::check): Handle the inability of NT4 to use FileNetworkOpenInformation on share root dirs in either direction. * path.h (slash_unc_prefix_p): Remove unused declaration. * security.cc (get_info_from_sd): Handle ENOSYS from get_file_sd. Explain when this happens.
2010-09-24* autoload.cc (std_dll_init): Use correct format type when displaying dll nameChristopher Faylor
in error output.
2010-09-23 * bfd/bfd-in2.h (BFD_RELOC_ARM_HVC): New enum value.Matthew Gretton-Dann
* gas/config/tc-arm.c (arm_ext_virt): New variable. (arm_reg_type): Add REG_TYPE_RNB for banked registers. (reg_entry): Allow registers to be larger than a byte. (reg_alias): Fix type warning. (parse_operands): Parse banked registers when appropriate. (do_mrs): Add support for Virtualization Extensions. (do_hvc): New function. (do_t_mrs): Add support for Virtualization Extensions. (do_t_msr): Likewise. (do_t_hvc): New function. (SPLRBANK): New define. (reg_names): Add banked registers. (insns): Add support for Virtualization Extensions. (md_apply_fixup): Likewise. (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions. (arm_extensions): Add 'virt' extension. (aeabi_set_public_attributes): Add support for Virtualization Extensions. * gas/doc/c-arm.texi: Document 'virt' extension. * gas/testsuite/gas/arm/armv7-a+virt.d: New test. * gas/testsuite/gas/arm/armv7-a+virt.s: Likewise. * gas/testsuite/gas/arm/attr-march-all.d: Update for Virtualization Extensions. * gas/testsuite/gas/arm/attr-march-armv7-a+sec+virt.d: New test. * gas/testsuite/gas/arm/attr-march-armv7-a+virt.d: Likewise. * include/opcode/arm.h (ARM_EXT_VIRT): New define. (ARM_ARCH_V7A_IDIV_MP_SEC): Rename... (ARM_ARCH_V7A_IDIV_MP_SEC_VIRT): ...to this and include Virtualization Extensions. * opcodes/arm-dis.c (arm_opcodes): Add Virtualiztion Extensions support. (thumb32_opcodes): Likewise. (banked_regname): New function. (print_insn_arm): Add Virtualization Extensions support. (print_insn_thumb32): Likewise.
2010-09-23 * gas/config/tc-arm.c (arm_ext_adiv): New variable.Matthew Gretton-Dann
(do_div): New function. (insns): Accept UDIV and SDIV in ARM state. (arm_cpus): The cortex-a15 option has all current v7-A extensions. (arm_extensions): Add 'idiv' extension. (aeabi_set_public_attributes): Update Tag_DIV_use values for the Integer Divide extension. * gas/doc/c-arm.texi: Document the idiv extension. * gas/testsuite/gas/arm/armv7-a+idiv.d: New test. * gas/testsuite/gas/arm/armv7-a+idiv.s: Likewise. * gas/testsuite/gas/arm/attr-march-all.d: Update for Integer divide extension. * gas/testsuite/gas/arm/attr-march-armv7-a+idiv.d: New test. * include/opcode/arm.h (ARM_AEXT_ADIV): New define. (ARM_ARCH_V7A_IDIV_MP_SEC): Likewise. * opcodes/arm-dis.c (arm_opcodes): Support disassembly of UDIV and SDIV in ARM state.
2010-09-23 * config/tc-arm.c (arm_ext_v6m): New variable.Matthew Gretton-Dann
(arm_ext_m): Add support for OS extension. (arm_ext_os): New variable. (do_t_swi): In v6-M ensure we have the OS extension. (arm_cpus): The cortex-m1 and cortex-m0 options have the OS extension by default. (arm_archs): Add armv6s-m. (arm_extensions): Add 'os' extension. (cpu_arch_ver): Add support for v6S-M. * gas/doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m architecture options. * gas/testsuite/gas/arm/archv6s-m-bad.d: New test. * gas/testsuite/gas/arm/archv6s-m-bad.l: Likewise. * gas/testsuite/gas/arm/archv6s-m.d: Likewise. * gas/testsuite/gas/arm/archv6s-m.s: Likewise. * gas/testsuite/gas/arm/attr-march-armv6-m+os.d: Likewise. * gas/testsuite/gas/arm/attr-march-armv6s-m.d: Likewise. * include/opcode/arm.h (ARM_EXT_OS): New define. (ARM_AEXT_V6SM): Likewise. (ARM_ARCH_V6SM): Likewise.
2010-09-23 * gas/config/tc-arm.c (arm_ext_v6z): Remove.Matthew Gretton-Dann
(arm_ext_sec): New variable. (do_t_smc): In Thumb state SMC requires v7-A. (insns): Make SMC depend on Security Extensions. (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions. (arm_extensions): Add 'sec' extension. (cpu_arch_ver): Reorder. (aeabi_set_public_attributes): Emit Tag_Virtualization_use as appropriate. * gas/doc/c-arm.texi: Document Security Extensions. * gas/testsuite/gas/arm/attr-march-all.d: Update for Security Extensions.. * gas/testsuite/gas/arm/attr-march-armv6k+sec.d: New test. * gas/testsuite/gas/arm/attr-march-armv6z.d: Update for Security Extensions. * gas/testsuite/gas/arm/attr-march-armv6zk.d: Likewise. * gas/testsuite/gas/arm/attr-march-armv6zkt2.d: Likewise. * gas/testsuite/gas/arm/attr-march-armv6zt2.d: Likewise. * gas/testsuite/gas/arm/attr-march-armv7-a+sec.d: New test. * gas/testsuite/gas/arm/attr-mcpu.d: Update for Security Extensions. * gas/testsuite/gas/arm/thumb32.d: Likewise. * gas/testsuite/gas/arm/thumb32.s: Likewise. * include/opcode/arm.h (ARM_EXT_V6Z): Remove. (ARM_EXT_SEC): New define. (ARM_AEXT_V6Z): Use Security Extensions. (ARM_AEXT_V6ZK): Likeiwse. (ARM_AEXT_V6ZT2): Likewise. (ARM_AEXT_V6ZKT2): Likewise. (ARM_AEXT_V7_ARM): Base v7 does not have Security Extensions. (ARM_ARCH_V7A_SEC): New define. (ARM_ARCH_V7A_MP): Rename... (ARM_ARCH_V7A_MP_SEC): ...to this and add Security Extensions. * ld/testsuite/ld-arm/attr-merge-6.attr: Update for Security Extensions. * ld/testsuite/ld-arm/attr-merge-7.attr: Likewise. * opcodes/arm-dis.c (arm_opcodes): SMC implies Security Extensions. (thumb32_opcodes): Likewise.
2010-09-23 * gas/config/tc-arm.c (arm_ext_mp): Add.Matthew Gretton-Dann
(do_pld): Update comment. (insns): Add support for pldw. (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support MP extension. (arm_extensions): Add 'mp' extension. (aeabi_set_public_attributes): Emit correct build attribute when MP extension is enabled. * gas/doc/c-arm.texi: Update for MP extensions. * gas/testsuite/gas/arm/arch7a-mp.d: Add. * gas/testsuite/gas/arm/arch7ar-mp.s: Likewise. * gas/testsuite/gas/arm/arch7r-mp.d: Likewise. * gas/testsuite/gas/arm/armv2-mp-bad.d: Likewise. * gas/testsuite/gas/arm/armv2-mp-bad.l: Likewise. * gas/testsuite/gas/arm/attr-march-all.d: Update for MP extension. * gas/testsuite/gas/arm/attr-march-armv7-a+mp.d: Add. * gas/testsuite/gas/arm/attr-march-armv7-r+mp.d: Likewise. * include/opcode/arm.h (ARM_EXT_MP): Add. (ARM_ARCH_V7A_MP): Likewise. * opcodes/arm-dis.c (arm_opcodes): Add support for pldw. (thumb32_opcodes): Likewise.
2010-09-23 * doc/porting.texi: Fix typos.Corinna Vinschen
2010-09-23libgloss: add Blackfin to the READMEMichael Frysinger
2010-09-23opcodes/gas: blackfin: support OUTC debug insnMichael Frysinger
The disassembler has partial (but incomplete/broken) support already for the pseudo debug insn OUTC, so let's fix it up and finish it. And now that the disassembler can handle it, make sure our assembler can output it too. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-09-222010-09-21 Craig Howland <howland@LGSInnovations.com>Jeff Johnston
* libc/string/memcpy.c: Do not assign size_t parameter to int. Use parameter directly, instead. * libc/string/memccpy.c: Likewise. * libc/string/mempcpy.c: Likewise. * libc/string/memmove.c: Likewise.
2010-09-222010-09-21 Pierre Humblet <Pierre.Humblet@ieee.org>Pierre Humblet
* libc/minires.c (res_nsend): Use the Windows resolver if appropriate. (dn_expand): Only set errno in case of error. Delete old comments. (dn_skipname): Fix typo in comment.
2010-09-21 * path.cc (cwdstuff::set): Replace constant 2 with sizeof(WCHAR) whereCorinna Vinschen
appropriate.
2010-09-21 * mount.h (class fs_info): Add has_buggy_reopen flag and accessorCorinna Vinschen
methods. * mount.cc (fs_info::update): Set has_buggy_reopen flag for NWFS. Add comment. * path.h (path_conv::get_object_attr) Make inline method. (path_conv::init_reopen_attr): New inline method. * path.cc (path_conv::get_object_attr): Remove. * fhandler_disk_file.cc (fhandler_base::fstat_helper): Use path_conv::init_reopen_attr method to initialize OBJECT_ATTRIBUTE for reopening file. (fhandler_disk_file::fchmod): Ditto. (fhandler_base::utimens_fs): Ditto. (fhandler_disk_file::rewinddir): Ditto. * syscalls.cc (unlink_nt): Ditto.
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-09 09:28:23 +0300