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* Include the <root>/cpu/ dir in GDB releasesJoel Brobecker2011-08-192-1/+5
| | | | | | | | | | This directory contains some files that are used to generate some of the files included in the GDB release, and thus must be part of the GDB release also. ChangeLog: * src-release (GDB_SUPPORT_DIRS): Add 'cpu'.
* * iq2000/sim.ld (.gcc_except_table): Include .gcc_except_table.fooNick Clifton2011-08-192-1/+6
| | | | sections as well.
* * libc/include/process.h: Remove exec family function declarations.Corinna Vinschen2011-08-193-10/+12
| | | | | Add comment. * libc/include/sys/unistd.h (execlpe): Declare for Cygwin.
* * libc/time/mktime.c (validate_structure): Account for tm_mon possiblyCorinna Vinschen2011-08-192-6/+13
| | | | | being given as negative. (mktime): Set tm_isdst=0 when !daylight.
* * fhandler_console.cc (fhandler_console::read): Recognize backspace keyCorinna Vinschen2011-08-192-1/+7
| | | | | using the device independent key code, rather than the device dependent scan code.
* * include/winuser.h: Ad missing MAPVK_xxx definitions.Corinna Vinschen2011-08-192-0/+10
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* * sysv_shm.cc (ACCESSPERMS): Remove to fix redefined warning, asYaakov Selkowitz2011-08-192-1/+5
| | | | this is now defined in <sys/stat.h>.
* * dcrt0.cc (dll_crt0_0): Remove unneeded __stdcall decoration.Christopher Faylor2011-08-183-2/+7
| | | | * init.cc: Reflect change to dll_crt0_0 in declaration.
* * dtable.cc (dtable::get_debugger_info): Add missing braces.Corinna Vinschen2011-08-182-7/+14
| | | | (dtable::stdio_init): Fix incorrect negation of not_open(2) condition.
* 2011-08-16 Pierre Humblet <Pierre.Humblet@ieee.org>Pierre Humblet2011-08-162-50/+22
| | | | | * net.cc (gethostby_helper): Remove DEBUGGING code from and streamline the second pass.
* * dlfcn.cc (dlopen): Reimplement RTLD_NODELETE for Windows 2000 usingCorinna Vinschen2011-08-164-9/+67
| | | | | | | | | | internal datastructures. Explain the code. * ntdll.h (struct _LDR_DATA_TABLE_ENTRY): Define. (struct _PEB_LDR_DATA): Define. (struct _PEB): Change PVOID LoaderData to PPEB_LDR_DATA Ldr. * fhandler_process.cc (format_process_maps): Call NtQueryVirtualMemory with valid return length pointer. Explain why.
* * new-features.sgml (ov-new1.7.10): Document new RTLD flags.Corinna Vinschen2011-08-162-0/+8
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* * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.Corinna Vinschen2011-08-162-1/+6
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* * autoload.cc (GetModuleHandleExW): Define.Corinna Vinschen2011-08-164-16/+50
| | | | | | | | | | * dlfcn.cc: Throughout mark exported symbols as extern "C". (dlopen): Unignore flags argument. Define ret to NULL. Fix typo in comment. Support Glibc flags RTLD_NOLOAD and RTLD_NODELETE. * include/dlfcn.h: Clean up comments. (RTLD_NODELETE): Define. (RTLD_NOLOAD): Define. (RTLD_DEEPBIND): Define.
* * pipe.cc (pipe): Just call _pipe with O_BINARY mode. Move code toCorinna Vinschen2011-08-152-19/+11
| | | | | generate normalized pathnames from here... (_pipe): ...to here.
* Merge from gcc:Yao Qi2011-08-143-2/+10
| | | | | | 2011-08-14 Yao Qi <yao@codesourcery.com> * configure.ac (tic6x-*-*): Remove gdb from noconfigdirs. * configure: Regenerate.
* * miscfuncs.cc (CreatePipeOverlapped): New function.Corinna Vinschen2011-08-135-29/+103
| | | | | | | | | | | (ReadPipeOverlapped): Ditto. (WritePipeOverlapped): Ditto. * miscfuncs.h: Declare new functions. * pinfo.cc (commune_process): Call WritePipeOverlapped instead of WriteFile. Set timeout to 1 sec. (_pinfo::commune_request): Call ReadPipeOverlapped instead of ReadFile. Set timeout to 0.5 secs. * sigproc.cc (sig_send): Create pipe using CreatePipeOverlapped.
* Add R_X86_64_RELATIVE64.H.J. Lu2011-08-122-0/+6
| | | | | | | 2011-08-12 H.J. Lu <hongjiu.lu@intel.com> PR ld/13082 * x86-64.h (R_X86_64_RELATIVE64): New.
* * miscfuncs.cc (create_pipe): Delete obsolete function.Christopher Faylor2011-08-124-16/+7
| | | | | * miscfuncs.h (create_pipe): Delete define. * pipe.c (fhandler_pipe::create_selectable): Delete obsolete comment.
* * new-features.sgml (ov-new1.7.10): Document large address awarenessCorinna Vinschen2011-08-123-44/+61
| | | | | | | of heap and new way to set the default heap size per executable. * setup2.sgml (setup-maxmem): Revamp to explain new method of allocating more heap on a per-executable basis. Drop outdated stuff. Keep shortened description of heap_chunk_in_mb as note.
* * fhandler_proc.cc (fhandler_proc::closedir): Don't free, but deleteCorinna Vinschen2011-08-122-3/+11
| | | | | | instead. Also fix previous ChangeLog entry.
* * fhandler.h (fhandler_proc::opendir): Declare.Corinna Vinschen2011-08-123-1/+31
| | | | | | | (fhandler_proc::closedir): Declare. * fhandler_proc.cc (fhandler_proc::opendir): New method. Fetch list of active processes here once to avoid potential duplicates. (fhandler_proc::closedir): New method.
* * fhandler_proc.cc (fhandler_proc::get_proc_fhandler): Don't allow toCorinna Vinschen2011-08-113-4/+25
| | | | | | access process info by using the Windows PID. * fhandler_process.cc (fhandler_process::fstat): Ditto. (fhandler_process::fill_filebuf): Ditto.
* * (winpids::add): Make sure to store always a Windows PID inCorinna Vinschen2011-08-112-25/+77
| | | | | | | | pidlist, even if pid is a Cygwin PID. (winpids::enum_processes): Fetch Cygwin processes from listing of shared cygwin object dir in the native NT namespace. Only if winpid is true, fetch Windows processes using an additional call to NtQuerySystemInformation.
* * ps.cc (main): Don't overwrite process name, just attach <defunct>Corinna Vinschen2011-08-102-5/+10
| | | | to it for zombie processes.
* * fhandler_process.cc (format_process_status): Always print process nameCorinna Vinschen2011-08-103-28/+34
| | | | | | | even for zombies. (get_mem_values): Fix loop fetching working set list to avoid out of memory conditions. Return all mem values set to 0 for zombies. * ntdll.h (STATUS_PROCESS_IS_TERMINATING): Define.
* gas/Maciej W. Rozycki2011-08-092-5/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * config/tc-mips.c (mips_set_options): Add ase_mcu. (mips_opts): Initialise ase_mcu to -1. (ISA_SUPPORTS_MCU_ASE): New macro. (MIPS_CPU_ASE_MCU): Likewise. (is_opcode_valid): Handle MCU. (macro_build, macro): Likewise. (validate_mips_insn, validate_micromips_insn): Likewise. (mips_ip): Likewise. (options): Add OPTION_MCU and OPTION_NO_MCU. (md_longopts): Add mmcu and mno-mcu. (md_parse_option): Handle OPTION_MCU and OPTION_NO_MCU. (mips_after_parse_args): Handle MCU. (s_mipsset): Likewise. (md_show_usage): Handle MCU options. * doc/as.texinfo: Document -mmcu and -mno-mcu options. * doc/c-mips.texi: Likewise, and document ".set mcu" and ".set nomcu" directives. gas/testsuite/ * gas/mips/micromips@mcu.d: New test. * gas/mips/mcu.d: Likewise. * gas/mips/mcu.s: New test source. * gas/mips/mips.exp: Run the new tests. include/opcode/ * mips.h (OP_MASK_3BITPOS, OP_SH_3BITPOS): New macros. (OP_MASK_OFFSET12, OP_SH_OFFSET12): Redefine. (INSN_ASE_MASK): Add the MCU bit. (INSN_MCU): New macro. (M_ACLR_AB, M_ACLR_OB, M_ASET_AB, M_ASET_OB): New enum values. (MICROMIPSOP_MASK_3BITPOS, MICROMIPSOP_SH_3BITPOS): New macros. opcodes/ * mips-dis.c (mips_arch_choices): Enable MCU for "mips32r2" and "mips64r2". (print_insn_args, print_insn_micromips): Handle MCU. * micromips-opc.c (MC): New macro. (micromips_opcodes): Add "aclr", "aset" and "iret". * mips-opc.c (MC): New macro. (mips_builtin_opcodes): Add "aclr", "aset" and "iret".
* include/opcode/Maciej W. Rozycki2011-08-092-33/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * mips.h (INSN_WRITE_GPR_S, INSN2_WRITE_GPR_MB): New macros. (INSN2_READ_GPR_MC, INSN2_READ_GPR_ME): Likewise. (INSN2_WRITE_GPR_MF, INSN2_READ_GPR_MG): Likewise. (INSN2_READ_GPR_MJ, INSN2_WRITE_GPR_MJ): Likewise. (INSN2_READ_GPR_MP, INSN2_WRITE_GPR_MP): Likewise. (INSN2_READ_GPR_MQ, INSN2_WRITE_GPR_MHI): Likewise. (INSN2_READ_GPR_MMN): Likewise. (INSN2_READ_FPR_D): Change the bit used. (INSN2_MOD_GPR_MD, INSN2_MOD_GPR_MF): Likewise. (INSN2_MOD_SP, INSN2_READ_GPR_31, INSN2_READ_GP): Likewise. (INSN2_READ_PC, INSN2_UNCOND_BRANCH): Likewise. (INSN2_COND_BRANCH): Likewise. (INSN2_WRITE_GPR_S, INSN2_MOD_GPR_MB): Remove macros. (INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG): Likewise. (INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MP, INSN2_MOD_GPR_MQ): Likewise. (INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MM): Likewise. (INSN2_MOD_GPR_MN): Likewise. gas/ * config/tc-mips.c (gpr_mod_mask): Remove INSN2_MOD_GPR_MB, INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG, INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MM, INSN2_MOD_GPR_MN, INSN2_MOD_GPR_MP and INSN2_MOD_GPR_MQ opcode register use checks. (gpr_read_mask): Add INSN2_READ_GPR_MC, INSN2_READ_GPR_ME INSN2_READ_GPR_MG, INSN2_READ_GPR_MJ, INSN2_READ_GPR_MMN, INSN2_READ_GPR_MP and INSN2_READ_GPR_MQ opcode register use checks. (gpr_write_mask): Replace INSN2_WRITE_GPR_S opcode register use flag with INSN_WRITE_GPR_S. Add INSN2_WRITE_GPR_MB, INSN2_WRITE_GPR_MHI, INSN2_WRITE_GPR_MJ and INSN2_WRITE_GPR_MP opcode register use checks. (can_swap_branch_p): Enable microMIPS branch swapping. (append_insn): Likewise. gas/testsuite/ * gas/mips/micromips.d: Update according to changes to enable microMIPS branch swapping. * gas/mips/micromips-trap.d: Likewise. * gas/mips/micromips@jal-svr4pic.d: Likewise. * gas/mips/micromips@loc-swap.d: Likewise. * gas/mips/micromips@loc-swap-dis.d: Likewise. opcodes/ * micromips-opc.c (MOD_mb, MOD_mc, MOD_md): Remove macros. (MOD_me, MOD_mf, MOD_mg, MOD_mhi, MOD_mj, MOD_ml): Likewise. (MOD_mm, MOD_mn, MOD_mp, MOD_mq, MOD_sp): Likewise. (WR_mb, RD_mc, RD_md, WR_md, RD_me, RD_mf, WR_mf): New macros. (RD_mg, WR_mhi, RD_mj, WR_mj, RD_ml, RD_mmn): Likewise. (RD_mp, WR_mp, RD_mq, RD_sp, WR_sp): Likewise. (WR_s): Update macro. (micromips_opcodes): Update register use flags of: "addiu", "addiupc", "addiur1sp", "addiur2", "addius5", "addiusp", "addu", "and", "andi", "beq", "beqz", "bne", "bnez", "di", "ei", "j", "jalr", "jalrs", "jr", "jraddiusp", "jrc", "lbu", "lhu", "li", "lui", "lw", "lwm", "mfhi", "mflo", "move", "movep", "not", "nor", "or", "ori", "sb", "sh", "sll", "srl", "subu", "sw", "swm" and "xor" instructions.
* * heap.cc (eval_initial_heap_size): New function fetching the heapCorinna Vinschen2011-08-094-34/+36
| | | | | | | | | size from the LoaderFlags field in the PE/COFF header. (heap_init): Call eval_initial_heap_size rather than cygwin_shared->heap_chunk_size to fetch the initial heap size. * shared.cc (shared_info::heap_chunk_size): Remove. * shared_info.h (class shared_info): Drop heap_chunk member. (CURR_SHARED_MAGIC): Update.
* * ntdll.h (STATUS_NOT_FOUND): Define.Corinna Vinschen2011-08-093-25/+62
| | | | | | | | * ntea.cc (read_ea): Return correct ENOTSUP rather than EOPNOTSUPP. Handle STATUS_INVALID_DEVICE_REQUEST and STATUS_NOT_FOUND. Explain why. Convert conditional to switch statement. (write_ea): Return correct ENOTSUP rather than EOPNOTSUPP. Handle STATUS_INVALID_DEVICE_REQUEST. Convert conditional to switch statement.
* Fix name in last entry.Jeff Johnston2011-08-081-0/+5
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* bfd/Tristan Gingold2011-08-083-1/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 2011-08-08 Tristan Gingold <gingold@adacore.com> * mach-o.h (bfd_mach_o_version_min_command): New structure. (bfd_mach_o_load_command): Add version_min. (mach_o_data_struct): Fix comment. * mach-o.c (bfd_mach_o_read_version_min): New function. (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_FUNCTION_STARTS, BFD_MACH_O_LC_VERSION_MIN_MACOSX and BFD_MACH_O_LC_VERSION_MIN_IPHONEOS. (bfd_mach_o_get_name_or_null): New function. (bfd_mach_o_get_name): Use the above new one. (bfd_mach_o_load_command_name): Add the above new commands. (bfd_mach_o_bfd_print_private_bfd_data): Display numerically unknown commands. Handle BFD_MACH_O_LC_FUNCTION_STARTS, BFD_MACH_O_LC_VERSION_MIN_MACOSX and BFD_MACH_O_LC_VERSION_MIN_IPHONEOS. include/mach-o/ 2011-08-08 Tristan Gingold <gingold@adacore.com> * loader.h (bfd_mach_o_load_command_type): Add BFD_MACH_O_LC_LOAD_UPWARD_DYLIB, BFD_MACH_O_LC_VERSION_MIN_MACOSX, BFD_MACH_O_LC_VERSION_MIN_IPHONEOS, BFD_MACH_O_LC_FUNCTION_STARTS, and BFD_MACH_O_LC_DYLD_ENVIRONMENT. * external.h (mach_o_version_min_command_external): New structure.
* bfd/Tristan Gingold2011-08-085-123/+498
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2011-08-08 Tristan Gingold <gingold@adacore.com> * mach-o.h: Move size macros to external.h Move reloc macros to reloc.h and x86-64.h. * mach-o-i386.c: Includes mach-o/reloc.h * mach-o-x86-64.c: Ditto and includes mach-o/x86-64.h * mach-o.c: Add includes. (bfd_mach_o_write_header): Use structure from external.h to convert. (bfd_mach_o_write_thread): Ditto. (bfd_mach_o_write_relocs): Ditto. (bfd_mach_o_write_section_32): Ditto. (bfd_mach_o_write_section_64): Ditto. (bfd_mach_o_write_segment_32): Ditto. (bfd_mach_o_write_segment_64): Ditto. (bfd_mach_o_write_symtab): Ditto. (bfd_mach_o_write_contents): Ditto. (bfd_mach_o_read_header): Ditto. (bfd_mach_o_read_section_32): Ditto. (bfd_mach_o_read_section_64): Ditto. (bfd_mach_o_read_symtab_symbol): Ditto. (bfd_mach_o_read_dylinker): Ditto. (bfd_mach_o_read_dylib): Ditto. (bfd_mach_o_read_dysymtab): Ditto. (bfd_mach_o_read_symtab): Ditto. (bfd_mach_o_read_linkedit): Ditto. (bfd_mach_o_read_str): Ditto. (bfd_mach_o_read_dyld_info): Ditto. (bfd_mach_o_read_segment): Ditto. (bfd_mach_o_read_command): Ditto. (bfd_mach_o_archive_p): Ditto. (bfd_mach_o_canonicalize_one_reloc): Ditto. Change the BUF parameter. (bfd_mach_o_canonicalize_relocs): Adjust to call the above function. (bfd_mach_o_read_dysymtab_symbol): Rename BUF variable. (bfd_mach_o_read_uuid): Remove useless cast. Use a macro instead of an hard-coded value. include/mach-o 2011-08-08 Tristan Gingold <gingold@adacore.com> * loader.h: Reorder declarations. * x86-64.h: New file. * external.h: New file. * reloc.h: New file.
* * resource.cc (getrlimit): Just return RLIM_INFINITY in a request forCorinna Vinschen2011-08-072-4/+7
| | | | RLIMIT_AS.
* * fhandler_process.cc (format_process_maps): Actually print info aboutCorinna Vinschen2011-08-072-1/+11
| | | | the application heap of the printed process, not of the current process.
* include/opcode/David S. Miller2011-08-052-3/+10
| | | | | | | | | | | | | | | | | | | * sparc.h: Document new format codes '4', '5', and '('. (OPF_LOW4, RS3): New macros. opcodes/ * sparc-dis.c (v9a_ast_reg_names): Add "cps". (X_RS3): New macro. (print_insn_sparc): Handle '4', '5', and '(' format codes. Accept %asr numbers below 28. * sparc-opc.c (sparc_opcodes): Add entries for HPC and VIS3 instructions. gas/ * config/tc-sparc.c (v9a_asr_table): Add "cps". (sparc_ip): Handle '4', '5' and '(' format codes. gas/testsuite * gas/sparc/hpcvis3.d: New test. * gas/sparc/hpcvis3.s: New test source. * gas/sparc/sparc.exp: Run new test.
* * include/winnt.h (IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE,Corinna Vinschen2011-08-052-3/+18
| | | | | | | | | IMAGE_DLLCHARACTERISTICS_FORCE_INTEGRITY, IMAGE_DLLCHARACTERISTICS_NX_COMPAT): Fix typo in definitions. (IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE, IMAGE_DLL_CHARACTERISTICS_FORCE_INTEGRITY, IMAGE_DLL_CHARACTERISTICS_NX_COMPAT): Keep broken definitions for backward compatibility.
* * faq-using.xml (faq.using.bloda): Add NVIDIA. Change wording slightly.Corinna Vinschen2011-08-042-1/+6
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* * net.cc (socketpair): Release sb0 if there's no space left for sb1.Corinna Vinschen2011-08-042-0/+6
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* * mips.h: Document the use of FP_D in MIPS16 mode. Adjust theMaciej W. Rozycki2011-08-032-1/+9
| | | | order of flags documented.
* * new-features.sgml (ov-new1.7.10): Document new POSIX Clock SelectionYaakov Selkowitz2011-08-032-0/+10
| | | | option APIs.
* * cygwin.din (clock_nanosleep): Export.Yaakov Selkowitz2011-08-036-20/+97
| | | | | | | | | | | | | | | * posix.sgml (std-notimpl): Move clock_nanosleep from here... (std-susv4): ... to here. (std-notes): Note limitations of clock_nanosleep. * signal.cc (clock_nanosleep): Renamed from nanosleep, adding clock_id and flags arguments and changing return values throughout. Improve checks for illegal rqtp values. Add support for CLOCK_MONOTONIC and TIMER_ABSTIME. (nanosleep): Rewrite in terms of clock_nanosleep. (sleep): Ditto. (usleep): Ditto. * thread.cc: Mark clock_nanosleep in list of cancellation points. * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
* * dll_init.cc: Use fabort in favor of api_fatal and fork_info->abort whereChristopher Faylor2011-08-034-44/+57
| | | | | | | | | | | | appropriate throughout. (fabort): Define. (dll_list::topsort): Don't print sorting information. Fix formatting. (dll_list::topsort_visit): Fix formatting. (dll_list::load_after_fork_impl): Perform comment fixups. * sigproc.cc (child_info_fork::abort): (for now?) Always print cause of fork failure. * include/sys/strace.h (strace_vprintf): Remove _STRACE_NOTALL when printing. We really do want to see this.
* * cygtls.h (struct _local_storage): Add cw_timer member.Yaakov Selkowitz2011-08-0312-138/+196
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * cygtls.cc (_cygtls::init_thread): Initialize locals.cw_timer. (_cygtls::fixup_after_fork): Ditto. * tlsoffsets.h: Regenerate. * ntdll.h (enum _TIMER_INFORMATION_CLASS): Define. (struct _TIMER_BASIC_INFORMATION): Define. (NtQueryTimer): Declare function. * thread.h (cancelable_wait): Change timeout argument to PLARGE_INTEGER and provide NULL default. (fast_mutex::lock): Adjust accordingly. (pthread_cond::wait): Change timeout argument to PLARGE_INTEGER and default to NULL. * thread.cc (cancelable_wait): Change timeout argument to PLARGE_INTEGER. Initialize _cygtls.locals.cw_timer if needed. Use NT waitable timers for handling timeout. Return remaining time to timeout argument if timeout was relative. (pthread_cond::wait): Change timeout argument to PLARGE_INTEGER. Adjust to change in cancelable_wait. (pthread_mutex::lock): Adjust to change in cancelable_wait. (pthread_spinlock::lock): Ditto. (pthread::join): Ditto. (__pthread_cond_dowait): Change waitlength argument to PLARGE_INTEGER. Adjust to changes in cancelable_wait and pthread_cond::wait. (pthread_cond_timedwait): Adjust to change in __pthread_cond_dowait. (pthread_cond_wait): Ditto. (semaphore::_timedwait): Adjust to change in cancelable_wait. (semaphore::_wait): Ditto. * exceptions.cc (handle_sigsuspend): Ditto. * signal.cc (nanosleep): Ditto. * wait.cc (wait4): Ditto. Fix copyright dates. * times.cc (FACTOR, NSPERSEC): Move from here... * hires.h (FACTOR, NSPERSEC): ...to here.
* 2011-08-01 Sebastian Huber <sebastian.huber@embedded-brains.de>Joel Sherrill2011-08-012-34/+44
| | | | | | * libc/include/sys/types.h: XML and RTEMS define _UNIX98_THREAD_MUTEX_ATTRIBUTES and can use the standard definitions. This avoids redefinition warnings.
* * syscalls.cc (faccessat): Fix parens in flag expression when callingCorinna Vinschen2011-08-015-8/+18
| | | | | | | | | build_fh_name. * fhandler_disk_file.cc (fhandler_disk_file::mkdir): Fix typo in comment. * fhandler_socket.cc (fhandler_socket::bind): Ditto. * path.cc (symlink_worker): Ditto.
* * dll_init.cc (dll_list::load_after_fork_impl): Add a hint to an error message.Christopher Faylor2011-08-012-1/+6
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* * sigproc.cc (pending_signals::pending): Define new function.Christopher Faylor2011-08-012-1/+14
| | | | (sig_dispatch_pending): Avoid calling sig_send if there are no pending signals.
* * fhandler.h (class fhandler_dev_mem): Remove dup method declaration.Corinna Vinschen2011-07-319-60/+18
| | | | | | | | | | | | * fhandler_clipboard.cc (fhandler_dev_clipboard::dup): Accommodate the fact that the entire fhandler gets copied over to the child in operator =. * fhandler_floppy.cc (fhandler_dev_floppy::dup): Ditto. * fhandler_raw.cc (fhandler_dev_raw::dup): Ditto. * fhandler_serial.cc (fhandler_serial::dup): Ditto. * fhandler_socket.cc (fhandler_socket::dup): Ditto. * fhandler_virtual.cc (fhandler_virtual::dup): Ditto. * fhandler_mem.cc (fhandler_dev_mem::dup): Ditto. Remove entirely.
* add missing entryChristopher Faylor2011-07-301-0/+1
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