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* 2004-03-12 Michal Ludvig <mludvig@suse.cz>Michal Ludvig2004-03-122-0/+11
| | | | | | | | | | | * gas/config/tc-i386.c (output_insn): Handle PadLock instructions. * gas/config/tc-i386.h (CpuPadLock): New define. (CpuUnknownFlags): Added CpuPadLock. * include/opcode/i386.h (i386_optab): Added xstore/xcrypt insns. * opcodes/i386-dis.c (PADLOCK_SPECIAL, PADLOCK_0): New defines. (dis386_twobyte): Opcode 0xa7 is PADLOCK_0. (padlock_table): New struct with PadLock instructions. (print_insn): Handle PADLOCK_SPECIAL.
* * exceptions.cc (sigpacket::process): Simplify code slightly.Corinna Vinschen2004-03-122-3/+5
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* * cygtls.h (waitq): Declare structure here.Christopher Faylor2004-03-1211-109/+134
| | | | | | | | | | | | | | | | | | | | | | | | (_cygtls::wq): Declare. * cygtls.cc (_cygtls::fixup_after_fork): Clear wq.thread_ev to avoid using an invalid event handle in forked process. * dcrt0.cc (waitq_storage): Delete. (threadstuff): Remove waitq_storage. * perthread.h (per_thread_waitq): Delete. (waitq_storage): Delete declaration. * sigproc.cc (sigproc_init): Remove perthread waitq consideration. * sigproc.h (waitq): Delete declaration. * wait.cc (wait4): Use _my_tls waitq structure rather than per_thread. * cygtls.h (_cygtls::newmask): Delete member. (_cygtls::deltamask): New member. * gendef (_sigdelayed): Replace the call to set_process_mask by a call to set_process_mask_delta. * exceptions.cc (handle_sigsuspend): Do not filter tempmask. Or SIG_NONMASKABLE in deltamask as a flag. (_cygtls::interrupt_setup): Set deltamask only. (set_process_mask_delta): New function. (_cygtls::call_signal_handler): Replace the first call to set_process_mask by a call to set_process_mask_delta. * tlsoffsets.h: Regenerate.
* * cygtls.cc (_cygtls::fixup_after_fork): Remove unneeded setting of oldmask.Christopher Faylor2004-03-124-100/+93
| | | | | | | | | | | | | | | | | | * exceptions.cc: Remove some __I386__ conditionals. (handle_exceptions): Move ppid test to outside of a loop for efficiency. (setup_handler): Make debugging output more wordy. (_cygtls::call_signal_handler): To avoid a race, use lock/unlock to synchronize with signal thread and ensure that signal_arrived event has actually been set. * gendef (_sigfe): Use ebx for all sigstack manipulations to ensure that the register is saved. Move setting of incyg to within stack lock to avoid setup_handler confusion. (_sigbe): Use ebx for all sigstack manipulations to ensure that the register is saved. (_cygtls::pop): Ditto. (_cygtls::lock): Ditto. (stabilize_sig_stack): Ditto. (setjmp): Ditto. (longjmp): Ditto.
* 2004-03-11 Kazu Hirata <kazu@cs.umass.edu>Jeff Johnston2004-03-115-37/+27
| | | | | | | | * libc/sys/h8300hms/Makefile.am (lib_a_SOURCES): Replace _exit.c with _exit.S. * libc/sys/h8300hms/Makefile.in: Regenerate. * libc/sys/h8300hms/_exit.c: Remove. * libc/sys/h8300hms/_exit.S: New.
* 2004-03-11 Eric Botcazou <ebotcazou@gcc.gnu.org>DJ Delorie2004-03-113-6/+20
| | | | | | | | | | | | | | | Paolo Bonzini <bonzini@gnu.org> PR bootstrap/14522 * configure.in: Cope with shell that do not support nesting quotes inside quoted backquote substitutions. * configure: Regenerate. 2004-03-10 Andrew Pinski <pinskia@physics.uc.edu> PR bootstrap/14522 * configure.in: Fix escaping of $. * configure: Regenerate.
* * include/conio.h: Remove __STRICT_ANSI__ guard from non-ANSI header.Danny Smith2004-03-1124-100/+31
| | | | | | | | | | | | | | | | | | | | | | | | | * include/direct.h: Ditto. * include/dirent.h: Ditto. * include/dos.h: Ditto. * include/excpt.h: Ditto. * inlude/fcntl,h * include/io.h: Ditto. * inlude/mem.h: Ditto. * include/memory.h: Ditto. * include/process.h: Ditto. * inlude/search.h: Ditto. * include/share.h: Ditto. * include/unistd.h: Ditto. * include/sys/fcntl.h: Ditto. * include/file.h: Ditto. * include/sys/locking.h: Ditto. * include/sys/param.h: Ditto. * include/sys/stat,h * include/sys/time.h: Ditto. * include/sys/timeb.h: Ditto. * include/sys/types.h: Ditto. * include/sys/unistd.h: Ditto. * include/sys/utime.h: Ditto.
* (top level)Nathanael Nerode2004-03-116-842/+1297
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 2004-03-11 Nathanael Nerode <neroden@gcc.gnu.org> * configure: Regenerate. 2004-03-08 Paolo Bonzini <bonzini@gnu.org> PR ada/14131 Move language detection to the top level. * configure.in: Find default values for the tools as soon as possible. Disable ada if GNAT is not found. Emit error message about missing languages. Expand --enable-languages=all for the gcc subdirectory. (config) 2004-03-08 Paolo Bonzini <bonzini@gnu.org> PR ada/14131 Move language detection to the top level. * acx.m4 (ACX_PROG_GNAT): New macro, moved here from the gcc subdirectory. 2004-03-09 Hans-Peter Nilsson <hp@axis.com> * accross.m4 (AC_C_BIGENDIAN_CROSS): Compile endian probe with "-c". Properly quote parameter for AC_MSG_ERROR.
* 2004-03-10 Al Slater <al.slater@scluk.com>Danny Smith2004-03-102-7/+59
| | | | | | * include/winsock2.h: Add missing LPFN_ typdefs for function pointers. Clean up whitespace.
* 2004-03-09 Thomas Pfaff <tpfaff@gmx.net>Jeff Johnston2004-03-092-5/+55
| | | | | | | | | * libc/stdio/findfp.c (__sfp): Rename lock to __sfp_lock. Change __sfp_lock to static global. (__fp_lock): New static function. (__fp_unlock): Ditto. (__fp_lock_all): New function. (__fp_unlock_all): Ditto.
* * fhandler_serial.cc (fhandler_serial::ioctl): Implement TIOCSBRK and TIOCCBRK.Christopher Faylor2004-03-093-0/+22
| | | | * include/sys/termios.h: Define TIOCSBRK and TIOCCBRK.
* .Christopher Faylor2004-03-091-1/+1
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* * exceptions.cc (setup_handler): Avoid suspending a thread if it in a cygwinChristopher Faylor2004-03-096-28/+49
| | | | | | | | | | | function, in an exception, spinning, or locked. * gendef (_sigfe): Move incyg setting earlier. (sigreturn): Set incyg flag to avoid interrupting called cygwin functions. (sigdelayed): Ditto. (stabilize_sig_stack): Ditto. * sigproc.cc (proc_subproc): Don't restore process lock early in exec case. * cygtls.h: Reorganize fields in _cygtls slightly. * tlsoffsets.h: Regenerate.
* add missing entryChristopher Faylor2004-03-071-0/+2
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* * fork.cc (fork_parent): Save parent pid in a temporary variable since childChristopher Faylor2004-03-076-65/+95
| | | | | | | | | | | | | | | | | could conceivably exit before function returns, rendering the child's shared memory area invalid. * cygtls.h (_cygtls::incyg): Declare new field. (_cygtls::in_exception): Define new function. * exceptions.cc (setup_handler): Remove locked flag. Use 'incyg' flag and in_exception function to determine when we're in a cygwin function. (_cygtls::call_signal_handler): Decrement incyg flag prior to calling a handler. Increment it on return. * gendef (_sigfe): Increment incyg flag. Use testl for zero testing rather than orl, for consistency. (_sigbe): Decrement incyg flag. Use testl for zero testing rather than orl, for consistency. (_cygtls::pop): Use testl for zero testing rather than orl, for consistency. (stabilize_sig_stack): Ditto.
* * winsup.api/known_bugs.tcl: Remove mknod01 since mknod now works.Christopher Faylor2004-03-073-1/+8
| | | | * winsup.api/ltp/mknod01.c: Remove root check when running on cygwin.
* update some documentationChristopher Faylor2004-03-061-93/+133
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* * gendef (sigdelayed): Handle return here rather than going through sigbe toChristopher Faylor2004-03-052-85/+96
| | | | ensure that flags are properly restored.
* 2004-03-05 Filip Navara <xnavara@volny.cz>Danny Smith2004-03-055-262/+263
| | | | | | | * include/ddk/scsi.h: Replace assert with ASSERT. * include/ddk/video.h: Ditto. * include/ddk/winddk.h: Ditto. Remove the assert macro. * include/ddk/tdi.h: Correct packing.
* * winsup.api/pthread/mutex8e.c: New testcase.Thomas Pfaff2004-03-044-0/+138
| | | | | * winsup.api/pthread/mutex8n.c: Ditto. * winsup.api/pthread/mutex8r.c: Ditto.
* * include/pthread.h (PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP):Thomas Pfaff2004-03-044-82/+117
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | New define. (PTHREAD_NORMAL_MUTEX_INITIALIZER_NP): Ditto. (PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP): Ditto. * thread.cc (pthread_mutex::is_good_initializer): Check for all posssible initializers (pthread_mutex::is_good_initializer_or_object): Ditto. (pthread_mutex::is_good_initializer_or_bad_object): Ditto. (verifyable_object_isvalid): Support up to three static initializers. (verifyable_object_isvalid (void const *,long)): Remove. (pthread_cond::is_good_initializer_or_bad_object): Remove unneeded objectState var. (pthread_cond::init): Condition remains unchanged when creation has failed. (pthread_rwlock::is_good_initializer_or_bad_object): Remove unneeded objectState var. (pthread_rwlock::init): Rwlock remains unchanged when creation has failed. (pthread_mutex::init): Remove obsolete comment. Mutex remains unchanged when creation has failed. Add support for new initializers. (pthread_mutex_getprioceiling): Do not create mutex, just return ENOSYS. (pthread_mutex_lock): Simplify. (pthread_mutex_trylock): Remove unneeded local themutex. (pthread_mutex_unlock): Just return EPERM if mutex is not initialized. (pthread_mutex_setprioceiling): Do not create mutex, just return ENOSYS. * thread.h (verifyable_object_isvalid): Support up to three static initializers. (verifyable_object_isvalid (void const *,long)): Remove prototype. (pthread_mutex::init): Add optional initializer to parameter list.
* * gendef (sigreturn): Call stabilize_sig_stack to ensure that there are noChristopher Faylor2004-03-045-38/+50
| | | | | | pending signals. Restore edx later. (sigdelayed): Save edx earlier. * malloc_wrapper.cc (malloc_init): Add some more debugging output.
* 2004-03-03 Stephane Carrez <stcarrez@nerim.fr>Jeff Johnston2004-03-044-55/+82
| | | | | | | | | | | | * m68hc11/sci-inout.S: Supports -mlong-calls. * m68hc11/sim-valid-m68hc11.ld (.tramp): New section for trampolines. (.text): Mark the .installN and .finiN section with KEEP. (.vectors): Likewise for .vectors. (.gcc_except_table): New section. * m68hc11/sim-valid-m68hc12.ld (.tramp): New section for trampolines. (.text): Mark the .installN and .finiN section with KEEP. (.vectors): Likewise for .vectors. (.gcc_except_table): New section.
* * include/wtypes.h (DECIMAL_SETZERO): Add definition forDanny Smith2004-03-032-0/+9
| | | | NONAMELESSUNION case.
* 22004-03-03 Martin Fuchs <martin-fuchs@gmx.net>Danny Smith2004-03-032-3/+8
| | | | | * include/oleauto.h (V_UNION, V_VT, V_DECIMAL): Use __VARIANT_NAME_ constants.
* 2003-03-03 Andrew Stubbs <andrew.stubbs@superh.com>Joern Rennecke2004-03-032-1/+6
| | | | | | | | | | | | | | | | | | | | | | opcodes: * sh-dis.c (print_insn_sh): Don't disassemble fp instructions in nofpu mode. Add BFD type bfd_mach_sh4_nommu_nofpu. * sh-opc.h: Add sh4_nommu_nofpu architecture and adjust instructions accordingly. bfd: * archures.c: Add bfd_mach_sh4_nommu_nofpu. * cpu-sh.c: Ditto. * elf32-sh.c: Ditto. * bfd-in2.h: Regenerate. include/elf: * sh.h: Add EF_SH4_NOMMU_NOFPU. gas: * config/tc-sh.c (md_parse_option): Add -isa=sh4-nofpu and -isa=sh4-nommu-nofpu options. Adjust help messages accordingly. (sh_elf_final_processing): Output BFD type sh4_nofpu if that is the most general type or the user specifically requested it. (md_assemble): Add a new error message for when an instruction is understood, but is not allowed due to an -isa option.
* * include/uxtheme.h: Include <commctrl.h>Danny Smith2004-03-022-121/+127
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* * fhandler_raw.cc (fhandler_dev_raw::raw_read): When reading withCorinna Vinschen2004-03-023-11/+36
| | | | | | | | variable block size, read only one block, read directly into user supplied buffer, return ENOMEM if user supplied buffer is smaller than size of next block to read. Use read2 instead of bytes_to_read to count number of bytes read. * fhandler_tape.cc (fhandler_dev_tape::open): Add debug output.
* * sysv_sem.cc (semundo_adjust): Check for process id instead ofCorinna Vinschen2004-03-022-0/+26
| | | | | | process struct pointer, which isn't fixed under Cygwin. (semexit_myhook): Ditto. Adjust debug print statements to print Cygwin and Windows PIDs instead of process pointer under Cygwin.
* * basetyps.h (GUID_SECT): Define to nothing for GCC >= 2.95.Danny Smith2004-03-022-1/+8
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* 2004-03-02 Martin Fuchs <martin-fuchs@gmx.net>Danny Smith2004-03-024-10/+167
| | | | | | | | | | | | | | | | | | | | | * include/oleauto.h (VAR_VALIDDATE, VAR_FORMAT_NOSUBSTITUTE, VAR_FOURDIGITYEARS) Define new constants. Group VAR_* defines together (V_UI2, V_UI4, V_UI4REF, V_UI, V_UI8REF) Define macros. (V_I8, V_I8REF): Correct macros. (V_DECIMAL): Correct macro deginitions. (V_INT_PTR, V_UINT_PTR, V_INT_PTRREF, V_UINT_PTRREF): Define constants. (VTBIT_*): Define constants. (UDATE): Add structure definition. (VarDateFromUdate, VarDateFromUdateEx, VarUdateFromDate): Declare functions. (SafeArrayCreateVector): Correct parameter type from UINT to ULONG (SafeArrayCreateVectorEx): Declare function. (Var*): declare VARIANT manipulation functions. * include/ocidl.h (IPicture_*): Define IPicture COBJ macros. * include/oaidl.h (IRecordInfo_*): Define IRecordInfo COBJ macros.
* fix minor typoChristopher Faylor2004-03-011-1/+1
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* fix minor typoChristopher Faylor2004-03-011-2/+2
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* * configure.in (mips64*-*-linux*): Override mips*-*-linux* caseRichard Sandiford2004-03-013-33/+45
| | | | | and disable libgcj. * configure: Regenerated.
* Missed this in last commit.Danny Smith2004-03-011-0/+3
| | | | | | 2004-03-01 Martin Fuchs <martin-fuchs@gmx.net> * include/winuser.h (COLOR_*): Define missing constants.
* Add fr450 support.Richard Sandiford2004-03-012-0/+6
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* 2004-03-01 Martin Fuchs <martin-fuchs@gmx.net>Danny Smith2004-03-015-17/+375
| | | | | | | | | | | | | | | | | | | | | * include/oaidl.h (FADF_*) Define missing constants. (IDispatch_*): Define COBJ macros. (VARIANT): Add missing union members llVal and ullVal. (wireVARIANT): Likewise. (ITypeinfo_*): Define COBJ macros. * include/oleauto.h (Var*FromDisp): Correct parameter type from LPDISPATCH* to LPDISPATCH. (VARCMP_*, VAR_LOCALBOOL, LOCALE_USE_NLS, VARIANT_*, VAR_CALENDAR_*): Add missing constants. (SafeArray[Get/Set]*): Add prototypes. (Var*From*): Add missing prototypes. (NUMPRS_*): Add defines. (NUMPARSE): Define structure. (VarParseNumFromStr,VarNumFromParseNum): Add prototypes. * include/winerror.h (DISP_E_DIVBYZERO): Define constant. * include/winuser.h (COLOR_*): Define missing constants. * include/wtypes.h (enum VARENUM) Add VT_INT_PTR, VT_UINT_PTR. (VT_INT_PTR, VT_UINT_PTR): Remove macro definitions.
* PR bootstrap/7087Nathanael Nerode2004-02-283-40/+28
| | | | | | | * Makefile.tpl: Guard XFOO sed statements better. * Makefile.tpl: Add dependency for configure-target-libada. * Makefile.in: Regenerate (incidentally fixes broken commit when libada-branch was merged).
* 2004-02-28 Andrew Cagney <cagney@redhat.com>Andrew Cagney2004-02-282-2/+11
| | | | | * src-release (CVS_NAMES): Define. (do-tar, do-tar): Prune $(CVS_NAMES).
* * miscfuncs.cc (check_invalid_virtual_addr): Assure the last pageCorinna Vinschen2004-02-263-3/+9
| | | | | in the range is always tested. Add appropriate const. * mmap.cc (mmap_record::aloc_fh): Remove unused static path_conf object.
* * exceptions.cc (setup_handler): Signal event for any sigwaitinfo if it existsChristopher Faylor2004-02-269-44/+137
| | | | | | | | | | | | | | | | | | | | | to force signal to be handled. Zero event here to prevent races. * signal.cc (sigwaitinfo): Use local handle value for everything since signal thread could zero event element at any time. Detect when awaking due to thread not in mask and set return value and errno accordingly. Don't set signal number to zero unless we've recognized the signal. * sigproc.cc (sigq): Rename from sigqueue throughout. * thread.cc (pthread::join): Handle signals received while waiting for thread to terminate. * cygwin.din: Export sighold, sigqueue. * exceptions.cc (sighold): Define new function. * signal.cc (handle_sigprocmask): Set correct errno for invalid signal. Simplify debugging output. (sigqueue): Define new function. * include/cygwin/signal.h (sighold): Declare new function. (sigqueue): Ditto. * include/cygwin/version.h: Bump API minor version number. * include/limits.h (TIMER_MAX): Define. (_POSIX_TIMER_MAX): Ditto.
* * miscfuncs.cc (check_invalid_virtual_addr): New function.Corinna Vinschen2004-02-254-1/+22
| | | | | | * winsup.h (check_invalid_virtual_addr): Declare. * mmap.cc (munmap): Call check_invalid_virtual_addr instead of IsBadReadPtr.
* * gendef (stabilize_sig_stack): Correctly align this pointer for call toChristopher Faylor2004-02-254-2/+12
| | | | | | _cygtls::call_signal_handler. * gentls_offsets: Output sizeof field. * tlsoffsets.h: Regenerate.
* merge from gccDJ Delorie2004-02-252-1/+5
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* * cygpath.cc (long_options): Add "mode" option.Christopher Faylor2004-02-253-6/+41
| | | | | | | (options): Ditto. (usage): Report on new option. (report_mode): New function. (main): Implement -M option.
* * dcrt0.cc (_dll_crt0): Don't check sync_startup if threadfunc_ix is set.Christopher Faylor2004-02-254-3/+24
| | | | | * external.cc (cygwin_internal): Implement CW_GET_BINMODE. * include/sys/cygwin.h: Declare CW_GET_BINMODE.
* * dcrt0.cc (_dll_crt0): Add some stern internal errors.Christopher Faylor2004-02-243-2/+12
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* merge from gccDJ Delorie2004-02-242-29/+5
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* * thread.cc (pthread::cancelable_wait): Rearrange slightly.Corinna Vinschen2004-02-243-26/+66
| | | | | | | | | | | | | | | Add do_sig_wait parameter. Wait for signal_arrived if set to true. Return WAIT_SIGNALED if signal arrived. (pthread_cond::wait): Accomodate change to pthread::cancelable_wait. (pthread::join): Ditto. (semaphore::_timedwait): Ditto. (semaphore::_wait): Ditto. Change to return int to allow status feedback. (semaphore::wait): Return return value from semaphore::_wait. * thread.h (WAIT_SIGNALED): New definition. (pthread::cancelable_wait): Change declaration. Define do_sig_wait as false by default to not interfere with existing calls accidentally. (semaphore::_wait): Declare int.
* 2004-02-23 Andrew Cagney <cagney@redhat.com>Andrew Cagney2004-02-232-2518/+2766
| | | | | * texinfo/texinfo.tex: Update from version 2003-02-03.16 to 2004-02-19.09.
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