aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2011-05-19* libc/include/stdio_ext.h: New header.Yaakov Selkowitz3-0/+50
* libc/stdio/fpurge.c [!__rtems__] (__fpurge): New function.
2011-05-19 * Makefile.am (install-data-local): Fix condition and rm call.Corinna Vinschen3-4/+9
* Makefile.in: Regenerate.
2011-05-18* posix.sgml (std-susv4): Remove chroot, futimes, hstrerror.Yaakov Selkowitz2-4/+14
(std-deprec): Add chroot. (std-bsd): Add futimes, hstrerror. (std-notimpl): Add clock_nanosleep, nexttoward, nexttowardf. Remove initstate, which is implemented and listed in std-susv4.
2011-05-18* new-features.sgml (ov-new1.7.10): Document error.h functions.Yaakov Selkowitz2-0/+9
2011-05-18* cygwin.din (error): Export.Yaakov Selkowitz6-1/+128
(error_at_line): Export. (error_message_count): Export. (error_one_per_line): Export. (error_print_progname): Export. * errno.cc (error_message_count): Define. (error_one_per_line): Define. (error_print_progname): Define. (_verror): New static function. (error): New function. (error_at_line): New function. * posix.sgml (std-gnu): Add error, error_at_line. * include/error.h: New header. * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
2011-05-17* new-features.sgml (ov-new1.7.10): Document CPU-time clock support.Yaakov Selkowitz2-3/+18
Move pthread stack management APIs to separate listitem.
2011-05-17* cygwin.din (clock_getcpuclockid): Export.Yaakov Selkowitz11-11/+156
(pthread_getcpuclockid): Export. * hires.h (PID_TO_CLOCKID): New macro. (CLOCKID_TO_PID): New macro. (CLOCKID_IS_PROCESS): New macro. (THREADID_TO_CLOCKID): New macro. (CLOCKID_TO_THREADID): New macro. (CLOCKID_IS_THREAD): New macro. * ntdll.h (enum _THREAD_INFORMATION_CLASS): Add ThreadTimes. * posix.sgml (std-notimpl): Add clock_getcpuclockid and pthread_getcpuclockid from here... (std-susv4): ... to here. (std-notes): Remove limitations of clock_getres and clock_gettime. Note limitation of timer_create to CLOCK_REALTIME. * sysconf.cc (sca): Set _SC_CPUTIME to _POSIX_CPUTIME, and _SC_THREAD_CPUTIME to _POSIX_THREAD_CPUTIME. * thread.cc (pthread_getcpuclockid): New function. * timer.cc (timer_create): Set errno to ENOTSUP for CPU-time clocks. * times.cc (clock_gettime): Handle CLOCK_PROCESS_CPUTIME_ID and CLOCK_THREAD_CPUTIME_ID. (clock_getres): Ditto. (clock_settime): Set errno to EPERM for CPU-time clocks. (clock_getcpuclockid): New function. * include/pthread.h (pthread_getcpuclockid): Declare. * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
2011-05-17 * miscfuncs.cc (thread_wrapper): Remove unused _cygtls record.Corinna Vinschen3-2/+10
* mmap.cc (is_mmapped_region): Avoid crash if no mmaps exist.
2011-05-17 PR ld/12760Alan Modra2-2/+11
include/ * bfdlink.h (struct bfd_link_callbacks <notice>): Add "flags" and "string" param. bfd/ * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Adjust "notice" call. * elflink.c (elf_link_add_object_symbols): Likewise. * linker.c (_bfd_generic_link_add_one_symbol): Likewise. ld/ * ldmain.c (notice): Add "flags" and "string" param. * plugin.c (plugin_notice): Likewise. Handle indirect, warning and constructor syms.
2011-05-16* libc/include/time.h (CLOCK_PROCESS_CPUTIME_ID): Rename fromYaakov Selkowitz3-4/+12
CLOCK_PROCESS_CPUTIME. (CLOCK_THREAD_CPUTIME_ID): Rename from CLOCK_THREAD_CPUTIME. * libc/include/sys/features.h [__CYGWIN__] (_POSIX_CPUTIME): Define. (_POSIX_THREAD_CPUTIME): Define.
2011-05-16 * globals.cc (__getlogin_username): Remove.Corinna Vinschen3-5/+16
* uinfo.cc (getlogin_r): Fetch username from cygheap. (getlogin): Add static buffer username and fetch username from getlogin_r.
2011-05-16 * cygtls.h (struct _local_storage): Remove unused members rarg andCorinna Vinschen5-51/+57
_localtime_buf. Remove username in favor of a global buffer. Reorder slightly to keep the net.cc stuff together. * globals.cc (__getlogin_username): New global char buffer. * tlsoffsets.h: Regenerate. * uinfo.cc (getlogin): Copy username into __getlogin_username.
2011-05-16 * libc/stdlib/strtod.c (_strtod_r): Fix nf/nd counts to not exceedCorinna Vinschen2-8/+15
DBL_DIG.
2011-05-16 * heap.cc (heap_init): Rewrite initial heap allocation to use addressesCorinna Vinschen6-60/+82
beyond 0x20000000. Explain why and how. * shared.cc (shared_info::heap_slop_size): Remove. * shared_info.h (class shared_info): Remove heap_slop_inited and heap_slop members. Remove heap_slop_size declaration. (CURR_SHARED_MAGIC): Update. * wincap.cc: Throughout, drop heapslop. * wincap.h (struct wincaps): Drop heapslop.
2011-05-16 * dcrt0.cc (child_info_fork::alloc_stack_hard_way): Check if theCorinna Vinschen5-9/+59
requested stack is application-provided within the user heap or an mmapped region. If so, just use it. Add comment to explain why. * miscfuncs.cc (thread_wrapper): If an application-provided stack has been given, implement cygtls area at the stackbase. Fix comment. * mmap.cc (is_mmapped_region): New function. * winsup.h (is_mmapped_region): Declare.
2011-05-15include/Alan Modra2-1/+4
* bfdlink.h (struct bfd_link_hash_entry): Remove u.undef.weak field. bfd/ * linker.c (_bfd_generic_link_add_one_symbol): Don't init u.undef.weak.
2011-05-15 * miscfuncs.cc (thread_wrapper): Add comments to assembler code.Corinna Vinschen2-15/+21
2011-05-15 * new-features.sgml (ov-new1.7.10): Document pthread_attr_getguardsize,Corinna Vinschen2-2/+9
pthread_attr_setstack, pthread_attr_setstackaddr and pthread_attr_setguardsize.
2011-05-15 * libc/include/sys/features.h (_POSIX_THREAD_ATTR_STACKADDR): DefineCorinna Vinschen2-1/+6
to 200112L for Cygwin.
2011-05-15 * cygwin.din (pthread_attr_getguardsize): Export.Corinna Vinschen12-24/+274
(pthread_attr_setguardsize): Export. (pthread_attr_setstack): Export. (pthread_attr_setstackaddr): Export. * init.cc (dll_entry): Remove wow64_test_stack_marker. Check for unusual stack address by testing stack addresses from current TEB. Check validity of _my_tls by testing if it's within the stack as given in current TEB. * miscfuncs.cc (struct thread_wrapper_arg): New structure used to push all required information to thread_wrapper function. (thread_wrapper): Wrapper function for actual thread function. If an application stack has been given, change %ebp and %esp so that the thread function runs on that stack. If the thread has been created by CygwinCreateThread, set up the POSIX guard pages if necessary. (CygwinCreateThread): New function. * miscfuncs.h (CygwinCreateThread): Declare. * ntdll.h (struct _TEB): Define all members up to Peb. * posix.sgml (std-susv4): Move pthread_attr_getguardsize, pthread_attr_setguardsize and pthread_attr_setstack here. (std-deprec): Add pthread_attr_setstackaddr. * sysconf.cc (sca): Set _SC_THREAD_ATTR_STACKADDR to _POSIX_THREAD_ATTR_STACKADDR. * thread.cc (pthread::precreate): Copy pthread_attr stackaddr and guardsize members. (pthread::create): Call CygwinCreateThread. (pthread_attr::pthread_attr): Initialize guardsize. (pthread_attr_setstack): New function. (pthread_attr_setstackaddr): New function. (pthread_attr_setguardsize): New function. (pthread_attr_getguardsize): New function. (pthread_getattr_np): Copy attr.guardsize. * thread.h (pthread_attr): Add member guardsize. * include/pthread.h (pthread_attr_getguardsize): Declare. (pthread_attr_setguardsize): Declare. * include/cygwin/version.h: Bump API minor number.
2011-05-15 * include/winbase.h (STACK_SIZE_PARAM_IS_A_RESERVATION): Define.Corinna Vinschen2-0/+5
2011-05-13 * fhandler_process.cc (struct heap_info::heap): Convert base toCorinna Vinschen3-26/+110
uintptr_t. Add heap_id, end, flags members. (heap_info::heap_vm_chunks): Rename from heaps. (heap_info::heap_info): Rearrange using RtlQueryProcessDebugInformation to get information of heap virtual memory blocks. Store heap id and flags, as well as end address of each block. (heap_info::fill_if_match): Check incoming base address against full address range of heap chunks. Convert flag values in extra heap information. (format_process_maps): Change order so that heap check is done before MEM_MAPPED check since there are shareable heaps. * ntdll.h (PDI_HEAP_BLOCKS): Define. (HEAP_FLAG_NOSERIALIZE): Define. (HEAP_FLAG_GROWABLE): Define. (HEAP_FLAG_EXCEPTIONS): Define. (HEAP_FLAG_NONDEFAULT): Define. (HEAP_FLAG_SHAREABLE): Define. (HEAP_FLAG_EXECUTABLE): Define. (HEAP_FLAG_DEBUGGED): Define. (struct _DEBUG_HEAP_ARRAY): Define. (struct _DEBUG_HEAP_BLOCK): Define.
2011-05-12 Based on newlib patch to strptime by Peter Rosin <peda@lysator.liu.se>:Corinna Vinschen2-0/+101
* libc/time/strptime.c (is_leap_year): New static function. (first_day): Ditto. (__strptime): Fill in tm_yday when all of tm_year, tm_mon and tm_mday are updated. Fill in tm_mon, tm_mday and tm_wday when both of tm_year and tm_yday are updated.
2011-05-12 * libc/time/strptime.c (strptime): Fill in tm_yday when all of tm_year,Corinna Vinschen2-0/+87
tm_mon and tm_mday are updated. Fill in tm_mon, tm_mday and tm_wday when both of tm_year and tm_yday are updated.
2011-05-12 * libc/time/strptime.c (first_day): Actually return the wdayCorinna Vinschen2-2/+7
of the first day of the year.
2011-05-12* fhandler_proc.cc (format_proc_meminfo): Rewrite to use sysinfo().Yaakov Selkowitz2-64/+31
Support RAM and swap space larger than 4GB. Remove output elements not found with modern Linux kernels. (format_proc_swaps): Support paging files larger than 4GB.
2011-05-11 * autoload.cc: Remove useless comment.Corinna Vinschen2-1/+4
2011-05-11 * autoload.cc (EnumProcessModules): Remove.Corinna Vinschen4-17/+57
* dlfcn.cc (dlopen): Make sure errno is set if an error occurs. (dlsym): Rewrite using RtlQueryProcessDebugInformation instead of EnumProcessModules. * ntdll.h (struct _DEBUG_MODULE_ARRAY): Define. (RtlCreateQueryDebugBuffer): Declare. (RtlDestroyQueryDebugBuffer): Declare. (RtlQueryProcessDebugInformation): Declare.
2011-05-11 * autoload.cc (GetModuleFileNameExW): Remove.Corinna Vinschen2-2/+5
* autoload.cc (GetModuleInformation): Remove.
2011-05-11 * autoload.cc (QueryWorkingSet): Remove.Corinna Vinschen2-1/+4
2011-05-11 * fhandler_process.cc (format_process_maps): Rework to reportCorinna Vinschen3-69/+246
all mapped address space in a process (committed or reserved), identifying the nature of the mapping (mapped file/image, heap, shared memory) when possible. (dos_drive_mappings): New helper classes. (heap_info): Ditto. * ntdll.h (struct _MEMORY_SECTION_NAME): Define.
2011-05-11 * autoload.cc (GetProcessMemoryInfo): Remove.Corinna Vinschen3-8/+14
* resource.cc (fill_rusage): Call NtQueryInformationProcess rather than GetProcessMemoryInfo to drop a psapi dependency.
2011-05-11 * fhandler_socket.cc (get_inet_addr): Rearrange for better readability.Corinna Vinschen3-84/+126
Make waiting loop interruptible and cancelable. Check for SYSTEM DOS flag before reading the file. Change return value to return 0 on success, SOCKET_ERROR on failure. (fhandler_socket::bind): Only set R/O DOS flag on filesystems not supporting ACLs. (fhandler_socket::connect): Accommodate changed return values from get_inet_addr. Use SOCKET_ERROR instead of -1. (fhandler_socket::sendto): Accommodate changed return values from get_inet_addr. * syslog.cc (connect_syslogd): Ditto.
2011-05-10 * security.cc (check_registry_access): Handle missingChristian Franke2-1/+11
security descriptor of HKEY_PERFORMANCE_DATA.
2011-05-10 * lc_msg.h: Regenerate.Corinna Vinschen2-1/+12
2011-05-10 * libc/locale/lmessages.c (_C_messages_locale): Add missing comma.Corinna Vinschen2-1/+5
2011-05-10 * fhandler_proc.cc (format_proc_uptime): Don't call GetSystemInfo.Corinna Vinschen7-24/+34
Fetch CPU count from wincap. (format_proc_stat): Ditto. * globals.cc (system_info): Move to wincap. * heap.cc (heap_init): Fetch page size from wincap. * syscalls.cc (getpagesize): Fetch allocation granularity from wincap. (getsystempagesize): Fetch page size from wincap. * wincap.cc (wincap_2003): Default is_server to false. (wincapc::init): Call GetSystemInfo here. Always set is_server value. * wincap.h (class wincapc): Add system_info as private member. (wincapc::cpu_count): New public method. (wincapc::page_size): Ditto. (wincapc::allocation_granularity): Ditto.
2011-05-10 * cygwinenv.sgml: Move "forkchunk:xxx" to the removed options section.Corinna Vinschen2-10/+14
Change text accordingly.
2011-05-10 * environ.cc (set_chunksize): Remove.Corinna Vinschen5-27/+12
(parse_thing): Remove forkchunk entry. * fork.cc (child_copy): Drop handling external chunksize setting. * wincap.cc: Througout, drop chunksize. (wincapc::set_chunksize): Remove. * wincap.h (struct wincaps): Drop chunksize and declaration of set_chunksize.
2011-05-10 * Makefile.in: Don't override CC.Corinna Vinschen4-3/+11
* cyglsa.c: Don't include wchar.h. Declare wcscpy and wcslen instead. * cyglsa64.dll: Rebuild.
2011-05-10 * setup2.sgml (setup-env-ov): Make sure everybody knows that theCorinna Vinschen2-6/+12
CYGWIN settings are just an example.
2011-05-092011-05-08 Doug Kwan <dougkwan@google.com>Doug Kwan5-2/+19
Merge from gcc: 2011-05-08 Doug Kwan <dougkwan@google.com> * configure.ac: Propagate LDFLAGS_FOR_TARGET. * configure: Regenerated. * Makefile.tpl (LDFLAGS_FOR_TARGET): Use LDFLAGS_FOR_TARGET value from configure. * Makefile.in: Regenerated.
2011-05-092011-05-09 Paul Brook <paul@codesourcery.com>Paul Brook2-0/+12
bfd/ * elf32-tic6x.c (is_tic6x_elf_unwind_section_name, elf32_tic6x_fake_sections): New functions. (elf_backend_fake_sections): Define. gas/ * config/tc-tic6x.c (streq): Define. (tic6x_get_unwind): New. (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp, s_tic6x_personalityindex, s_tic6x_personality): New functions. (md_pseudo_table): Add "endp", "handlerdata", "personalityindex", "personality" and "cantunwind". (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions, tic6x_start_unwind_section, tic6x_unwind_frame_regs, tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big, tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word, tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb, tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding, tic6x_cfi_endproc): New. * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define. (tic6x_unwind_info): New. (tic6x_segment_info_type): Add marked_pr_dependency, unwind and text_unwind. (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum, tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN, DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc, tc_cfi_section_name): Define. * doc/c-tic6x.texi: Document new unwinding directives. * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default definitions. (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr): Move to dw2gencfi.h. (CFI_EMIT_target): Define. (dot_cfi_sections): Check tc_cfi_section_name. (dot_cfi_startproc): Use tc_cfi_startproc. (dot_cfi_endproc): Use tc_cfi_endproc. * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr): Move to here from dw2gencfi.c. gas/testsuite: * gas/tic6x/unwind-1.d: New test. * gas/tic6x/unwind-1.s: New test. * gas/tic6x/unwind-2.d: New test. * gas/tic6x/unwind-2.s: New test. * gas/tic6x/unwind-3.d: New test. * gas/tic6x/unwind-3.s: New test. * gas/tic6x/unwind-bad-1.d: New test. * gas/tic6x/unwind-bad-1.s: New test. * gas/tic6x/unwind-bad-1.l: New test. * gas/tic6x/unwind-bad-2.d: New test. * gas/tic6x/unwind-bad-2.s: New test. * gas/tic6x/unwind-bad-2.l: New test. include/ * elf/tic6x.h (ELF_STRING_C6000_unwind, ELF_STRING_C6000_unwind_info, ELF_STRING_C6000_unwind_once, ELF_STRING_C6000_unwind_info_once): Define.
2011-05-09* new-features.sgml (ov-new1.7.10): Document clock_settime.Yaakov Selkowitz2-2/+7
2011-05-09* times.cc (settimeofday): Add EFAULT handler.Yaakov Selkowitz5-7/+53
Set errno to EINVAL if tv.tv_nsec is invalid, and to EPERM if SetSystemTime fails. Return -1 in case of failure, all for compatibility with BSD and Linux. (clock_settime): New function. * cygwin.din (clock_settime): Export. * posix.sgml (std-susv4): Add clock_settime. Move clock_setres from here... (std-deprec): ... to here. (std-notes): Correct limitation of clock_setres to only CLOCK_REALTIME. Add limitation of clock_settime to only CLOCK_REALTIME. * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
2011-05-07 * registry.cc (get_registry_hive_path): Change system_printf toCorinna Vinschen2-4/+10
debug_printf. (load_registry_hive): Ditto.
2011-05-06* fhandler.h (fhandler_base::close_with_arch): Make non-virtual.Christopher Faylor2-2/+8
(fhandler_base::open_fs): Move closer to it's close counterpart.
2011-05-06* fhandler.cc (fhandler_base::dup): Avoid duping a handle when an fhandler hasChristopher Faylor3-5/+14
an archetype. * fhandler_console.cc (fhandler_console::invisible_console): Move to the top. (fhandler_console::set_close_on_exec): Don't set close-on-exec on handle since it's an archetype and you don't know how many things could be using it.
2011-05-06* fhandler.h (fhandler_dev_dsp): Cosmetic change.Christopher Faylor4-3/+16
* fhandler_tty.cc (fhandler_pty_master::process_slave_output): Put back Sleep(10) for tty_master case. * sigproc.cc (stopped_or_terminated): Don't consider a pid which has been reaped to be terminated.
2011-05-06* new-features.sgml (ov-new1.7.10): Document sysinfo.Yaakov Selkowitz2-1/+5
generated by cgit v1.1 at 2025-02-02 20:00:08 +0000