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2005-12-13* fhandler_tty.cc (fhandler_tty::open): Add a comment.Christopher Faylor2-0/+15
2005-12-13* faq-programming.xml: Add note about struct stat64.Joshua Daniel Franklin2-0/+12
2005-12-13* times.cc (hires_ms::usecs): Subtract from slop from system time or we'llChristopher Faylor2-1/+6
always end up priming the pump.
2005-12-13* times.cc (systime): Correct precision referenced in comment.Christopher Faylor3-6/+20
* fhandler_tty.cc (fhandler_tty_slave::open): Don't free original windows station since that will cause strange problems displaying fonts. Reset windows station to original station after creating console. * times.cc (hires_ms::usecs): Only reprime when calculated time is less than system time.
2005-12-13* include/winuser.h (WINSTA_ALL_ACCESS): Define.Christopher Faylor2-0/+5
2005-12-13* pinfo.cc (winpids::add): Don't copy procinfo when there is no cygwin processChristopher Faylor2-1/+6
associated with the pid, i.e., procinfo == NULL.
2005-12-13* times.cc (hires_ms::usecs): Correct order when checking if high precisionChristopher Faylor2-1/+7
time is <= current time.
2005-12-12correct ChangeLogChristopher Faylor1-1/+1
2005-12-12* pinfo.cc (size_copied): New convenience macro.Christopher Faylor3-16/+61
(winpids::add): Alias the element that we are working on for slightly better clarity. Honor the "make_copy" flag. (winpids::release): Free and zero procinfo field if it was allocated via malloc. (winpids::~winpids): Free copied array. * pinfo.h (class pinfo): Make winpids class a friend. (winpids::make_copy): New field. (winpids::copied): New array. (winpids::reset): Reset npids after releasing pinfos or suffer a memory leak. (winpids::winpids): Try harder to allocate all fields in the class.
2005-12-122005-12-12 Paul Brook <paul@codesourcery.com>Paul Brook2-0/+5
bfd/ * bfd-in2.h: Regenerate. * elf32-arm.c (elf32_arm_reloc_map): Add BFD_RELOC_ARM_PCREL_CALL and BFD_RELOC_ARM_PCREL_JUMP. (check_use_blx): New function. (bfd_elf32_arm_process_before_allocation): Don't allocate glue if using BLX. (elf32_arm_final_link_relocate): Perform bl<->blx conversion for R_ARM_CALL and R_ARM_THM. (elf32_arm_get_eabi_attr_int): New function. (elf32_arm_size_dynamic_sections): Call check_use_blx. * libbfd.h: Regenerate. * reloc.c: Add BFD_RELOC_ARM_PCREL_CALL and BFD_RELOC_ARM_PCREL_JUMP. gas/ * config/tc-arm.c (do_branch): Generate EABI branch relocations. (do_bl): New function. (do_blx): Generate BFD_RELOC_ARM_PCREL_CALL relocation. (do_t_blx): Generate BFD_RELOC_THUMB_PCREL_BRANCH23. (insns): Use do_bl. (md_pcrel_from_section): Add BFD_RELOC_ARM_PCREL_CALL and BFD_RELOC_ARM_PCREL_JUMP. (md_apply_fix): Merge BFD_RELOC_ARM_PCREL_BRANCH and BFD_RELOC_ARM_PCREL_BLX cases. Handle BFD_RELOC_ARM_PCREL_CALL and BFD_RELOC_ARM_PCREL_JUMP. (tc_gen_reloc): Handle BFD_RELOC_ARM_PCREL_CALL and BFD_RELOC_ARM_PCREL_JUMP. gas/testsuite/ * gas/arm/pic.d: Allow R_ARM_CALL relocations. include/elf/ * arm.h (elf32_arm_get_eabi_attr_int): Add prototype. ld/testsuite/ * ld-arm/arm-call.d: New test. * ld-arm/arm-call1.s: New file. * ld-arm/arm-call1.s: New file. * ld-arm/arm-elf.exp: Add arm-call and mixed-app-v5. * ld-arm/arm.ld: Add .glue_7 and .ARM.attribues. * ld-arm/mixed-app-v5.d: New file. * ld-arm/mixed-app.r: Tweak expected output.
2005-12-12 * autoload.cc (GetSystemTimes): Remove.Corinna Vinschen2-1/+4
2005-12-12 * fhandler_proc.cc (format_proc_uptime): Drop usage of GetSystemTimes.Corinna Vinschen2-18/+31
Use NtQuerySystemInformation to evaluate uptime and idle_time from all CPU's processor times. Fallback to GetTickCount.
2005-12-12 Rename ms1 to mt, part 1Nathan Sidwell10-11/+38
* config.sub: Replace ms1 arch with mt. Allow ms1 as alias. * configure.in: Replace ms1 arch with mt. * configure: Rebuilt. * bfd/Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Replace ms1 with mt. (cpu_mt.lo, elf32-mt.lo): Update target and dependency names. * bfd/Makefile.in: Rebuilt. * bfd/config.bfd: Replace ms1 arch with mt. * bfd/configure.in: Replace ms1 files with mt files. * bfd/configure: Rebuilt. * bfd/elf32-mt.c: Renamed from elf32-ms1.c. Update include files. * bfd/cpu-mt.c: Renamed from cpu-ms1.c. * cpu/mt.cpu: Rename from ms1.cpu. * cpu/mt.opc: Rename from ms1.opc. * binutils/Makefile.am: Replace ms1 files with mt files. * binutils/Makefile.in: Rebuilt. * binutils/readelf.c (elf/mt.h): Adjust #include. * gas/configure.in: Replace ms1 arch with mt arch. * gas/configure: Rebuilt. * gas/configure.tgt: Replace ms1 arch with mt arch. * gas/config/tc-mt.c: Renamed from tc-ms1.c: Update include files. * gas/doc/Makefile.am (CPU_DOCS): Replace ms1 files with mt files. * gas/doc/Makefile.in: Rebuilt. * gas/testsuite/gas/mt: Renamed from ms1 dir. Update file names as needed. * gas/testsuite/gas/mt/errors.exp: Replace ms1 arch with mt arch. * gas/testsuite/gas/mt/mt.exp: Replace ms1 arch with mt arch. * gas/testsuite/gas/mt/relocs.exp: Replace ms1 arch with mt arch. * gdb/configure.tgt: Replace ms1 arch with mt arch. * gdb/config/mt: Renamed from ms1 dir. Update file names as needed. * gdb/config/mt/mt.mt (TDEPFILES): Replace ms1 file with mt file. * include/elf/mt.h: Renamed from ms1.h * ld/Makefile.am (ALL_EMULATIONS): Replace ms1 files with mt files. (eelf32mt.c): Update target name and dependencies. * ld/Makefile.in: Rebuilt. * ld/configure.tgt: Replace ms1 arch with mt arch. * ld/emulparams/elf32mt.sh: Renamed from elf32ms1.sh. Update comment. * libgloss/configure.in: Replace ms1 arch with mt arch. * libgloss/configure: Rebuilt. * libgloss/mt: Renamed from ms1 dir. * newlib/configure.host: Replace ms1 arch with mt arch. * newlib/libc/machine/mt: Renamed from ms1 dir. * opcodes/Makefile.am (CLEANFILES, CGEN_CPUS, MT_DEPS): Replace ms1 with mt. * opcodes/Makefile.in: Rebuilt. * opcodes/configure.in: Replace ms1 files with mt files. * opcodes/configure: Rebuilt. * sid/component/cgen-cpu/mt: Renamed from ms1 dir. Update file names as appropriate. * sid/component/cgen-cpu/mt/Makefile.am: Replace ms1 files with mt files. * sid/component/cgen-cpu/mt/Makefile.in: Rebuilt.
2005-12-12Rename ms1 files to mt files (part 1 -- renames only)Nathan Sidwell44-0/+0
2005-12-12 * mmap.cc (gen_create_protect): Always generate WRITECOPY protectionCorinna Vinschen2-10/+19
for private maps. (fixup_mmaps_after_fork): Fix calculation of WRITECOPY protection for VirtualProtect. Add some words to the comment.
2005-12-11* winsup.api/ltp/dup03.c (cleanup): Fix longstanding off-by-one error whenChristopher Faylor2-2/+7
setting array element to -1.
2005-12-11fix typo.Christopher Faylor1-1/+1
2005-12-11merge from gccDJ Delorie2-0/+8
2005-12-10* dirent.h: Change the rest of the d_ino's to __deprecated_d_ino.Christopher Faylor2-4/+9
2005-12-10* malloc.cc: Update to version 2.8.3.Christopher Faylor3-442/+548
* cygmalloc.h (MSPACE): Remove unneeded definition.
2005-12-09 * lib/kernel32.def (CreateFiberEx): Correct suffix.Danny Smith2-1/+5
2005-12-092005-12-09 Huw Davies <hdavies@users.sourceforge.net>Danny Smith3-3/+53
Danny Smith <dannysmith@users.sourceforge.net> * lib/msxml-uuid.c: New file to generate UUIDs for MSXML interfaces. * lib/Makefile.in (UUID_OBJS): Add msxml-uuid.o. Add missing ChangeLog entries for 2005-12-07 commits.
2005-12-082005-12-08 Shaun Jackman <sjackman@gmail.com>Jeff Johnston2-9/+5
* libc/include/sys/types.h: Remove the ifdef armour around standard POSIX types.
2005-12-08 * fhandler_raw.cc (fhandler_dev_raw::ioctl): Only allow 0, 1 or aCorinna Vinschen2-2/+13
multiple of 512 as new buffersize.
2005-12-08 * fhandler_socket.cc (fhandler_socket::recvfrom): Mask flags withCorinna Vinschen2-9/+22
MSG_WINMASK for Windows socket calls. (fhandler_socket::recvmsg): Ditto. (fhandler_socket::sendmsg): Ditto.
2005-12-07* hires.h (hires_ms::initime_ms): Delete.Christopher Faylor5-32/+50
(hires_ms::initime_us): Just define as LONGLONG. (hires_ms::uptime): New function. * select.cc (select_stuff::wait): Use gtod for timing to attempt to avoid windows 32 bit wraparound. * times.cc (systime): New function. (times): Replace GetTickCount with gtod.uptime. (hires_us::prime): Use systime() to calculate system time rather than calling GetSystemTimeAsFileTime directly. (hires_ms::prime): Ditto. Eliminate initime_ms. (hires_ms::usecs): Try harder to detect wraparound. * fhandler_proc.cc (format_proc_partitions): Set drive_size to zero to avoid a compiler warning.
2005-12-07 * fhandler_proc.cc (format_proc_partitions): Use modern IOCTLsCorinna Vinschen2-21/+43
to determine drive size as far as possible.
2005-12-07 * include/winbase.h (GetDevicePowerState): Add prototype.Danny Smith2-1/+2
* lib/kernel32.def (GetDevicePowerState): Correct suffix.
2005-12-072005-12-07 Brian Gunlogson <gmb300@users.sourceforge.net>Danny Smith2-4/+10
* include/winuser.h (GetClassLongPtr{AW}): Guard prototypes with _WIN64. Define as macro if !_WIN64. (SetClassLongPtr{AW}): Likewise. (GCLP_*): Add GetClassLongPtr defines. * lib/user32.def (GetClassLongPtr{AW}): Remove stubs. (SetClassLongPtr{AW}): Likewise.
2005-12-07 * fhandler_raw.cc (fhandler_dev_raw::ioctl): Fix INVALID_PARAMETERCorinna Vinschen2-3/+11
condition. Only copy devbuf to buf if buf is non-NULL.
2005-12-07 * fhandler_raw.cc (fhandler_dev_raw::ioctl): Fix setting devbufCorinna Vinschen2-3/+10
when rd_parm is 0 or 1.
2005-12-07 * fhandler_floppy.cc (fhandler_dev_floppy::lseek): Fix test forCorinna Vinschen2-1/+6
valid file position at EOM.
2005-12-07* include/cygwin/stdlib.h: Guard compilation of *unsetenv* in newlib.Christopher Faylor2-0/+9
2005-12-07 * cris.h (MOVE_M_TO_PREG_OPCODE, MOVE_M_TO_PREG_ZBITS)Hans-Peter Nilsson2-2/+15
(MOVE_PC_INCR_OPCODE_PREFIX, MOVE_PC_INCR_OPCODE_SUFFIX): New macros. (ADD_PC_INCR_OPCODE): Don't define.
2005-12-07 * exceptions.cc (_cygtls::handle_exceptions): In case of aCorinna Vinschen5-192/+511
STATUS_ACCESS_VIOLATION, check if the page is a mmaped page beyond a file's EOF. Generate SIGBUS instead of SIGSEGV then. * mmap.cc (__PROT_ATTACH): New define. (__PROT_FILLER): Ditto. (fh_anonymous): Rename from fh_paging_file; (fh_disk_file): New global static variable. (attached): New inline function. (filler): Ditto. (gen_create_protect): Split off from gen_protect to use the file's access mode to create mapping always with maximum allowed protections. (gen_protect): Accomodate pages attached beyond EOF. Use symbolic values instead of numerics when possible. Drop create parameter. (gen_access): Use file's access mode instead of protection. (CreateMapping9x): Create named mapping names so that different creation access modes result in different mappings. (CreateMappingNT): Only reserve attached pages, don't commit them. (MapViewNT): Ditto. Set AT_ROUND_TO_PAGE for all non-NULL base addresses. (mmap_func_t): Define CreateMapping and MapView function pointers with additional openflags parameter. (class mmap_record): Add openflags member. (mmap_record::mmap_record): Add openflags parameter. (mmap_record::get_openflags): New accessor. (mmap_record::attached): Call global attached function. (mmap_record::filler): Call global filler function. (mmap_record::gen_create_protect): Call global gen_create_protect function. (mmap_record::gen_protect): Drop create parameter. (mmap_record::alloc_fh): Set fhandler's access flags. (list::search_record): Accomodate filler pages. (list::set): Use inode number as hash value. (map::get_list_by_fd): Check hash value against file's inode number. (mmap_is_attached_page): New function to evaluate if a given address is on a attached page. Called from _cygtls::handle_exceptions. (mmap_worker): New function to do mapping and bookkeeping in a single call. (mmap64): Use roundup2 to round length to pagesize alignment. Initialize global fhandlers. Simplify anonymous initialization. Add SUSv3 compatible check of file open mode vs. requested protection. Try creating new file handles to allow maximum page protection. Allow creating attached pages in case of mapping beyond EOF. Close new file handle if one has been created. (munmap): Align len to pagesize. (msync): Rework argument checks. Align len to pagesize. (mprotect): Ditto. Accomodate attached pages. (mlock): Use roundup/rounddown macros instead of homemade expressions. (munlock): Add page alignment as in mlock. (fhandler_dev_zero::munmap): Fix unmapping of non-private mappings. (fhandler_dev_zero::fixup_mmap_after_fork): Accomodate filler pages. (fixup_mmaps_after_fork): Don't fail if attached pages couldn't be created in child. Avoid superfluous call to VirtualFree. Check for original allocation protection to fix PAGE_WRITECOPY protection. * ntdll.h: Revert deletion of AT_ROUND_TO_PAGE define. * winsup.h (mmap_is_attached_page): Declare.
2005-12-062005-12-06 Paul Brook <paul@codesourcery.com>Jeff Johnston9-32/+42
* m68k/bcc.ld: Add .text.*, .rodata.*, .data.* and .bss.*. * m68k/idp.ld: Ditto. * m68k/idpgdb: Ditto. * m68k/mvme135.ld: Ditto. * m68k/sbc5204.ld: Ditto. * m68k/sbc5206.ld: Ditto. * m68k/sim.ld: Ditto.
2005-12-062005-12-06 Ralf Corsepius <ralf.corsepius@rtems.org>Jeff Johnston2-1/+26
* libc/sys/rtems/crt0.c: Add rtems_gxx_key_create, rtems_gxx_key_delete, rtems_gxx_getspecific, rtems_gxx_setspecific, rtems_gxx_mutex_trylock, rtems_gxx_recursive_mutex_init, rtems_gxx_recursive_mutex_lock, rtems_gxx_recursive_mutex_trylock, rtems_gxx_recursive_mutex_unlock.
2005-12-06gas/H.J. Lu2-3/+18
2005-12-06 H.J. Lu <hongjiu.lu@intel.com> PR gas/1874 * config/tc-i386.c (match_template): Handle monitor. (process_suffix): Likewise. gas/testsuite/ 2005-12-06 H.J. Lu <hongjiu.lu@intel.com> PR gas/1874 * gas/i386/i386.exp: Add x86-64-prescott for 64bit. * gas/i386/prescott.s: Test address size override for monitor. * gas/i386/prescott.d: Updated. * gas/i386/x86-64-prescott.d: New file. * gas/i386/x86-64-prescott.s: Likewise. include/opcode/ 2005-12-06 H.J. Lu <hongjiu.lu@intel.com> PR gas/1874 * i386.h (i386_optab): Add 64bit support for monitor and mwait. opcodes/ 2005-12-06 H.J. Lu <hongjiu.lu@intel.com> PR gas/1874 * i386-dis.c (address_mode): New enum type. (address_mode): New variable. (mode_64bit): Removed. (ckprefix): Updated to check address_mode instead of mode_64bit. (prefix_name): Likewise. (print_insn): Likewise. (putop): Likewise. (print_operand_value): Likewise. (intel_operand_size): Likewise. (OP_E): Likewise. (OP_G): Likewise. (set_op): Likewise. (OP_REG): Likewise. (OP_I): Likewise. (OP_I64): Likewise. (OP_OFF): Likewise. (OP_OFF64): Likewise. (ptr_reg): Likewise. (OP_C): Likewise. (SVME_Fixup): Likewise. (print_insn): Set address_mode. (PNI_Fixup): Add 64bit and address size override support for monitor and mwait.
2005-12-05* include/cygwin/stdlib.h: New file.Christopher Faylor4-2/+78
* environ.cc (unsetenv): Change to return -1 on input error. * include/cygwin/version.h: Add more description to latest api bump.
2005-12-05* libc/include/stdlib.h: Move cygwin declarations to cygwin-specific file.Christopher Faylor2-42/+9
Declare unsetenv and _unsetenv_r when not cygwin.
2005-12-05* dir.cc (readdir_workdir): Only fill out d_ino when linked into older app.Christopher Faylor4-56/+69
* include/cygwin/version.h: Bump api minor number to 147, reflecting obsolescence of d_ino. (CYGWIN_VERSION_USER_API_VERSION_COMBINED): New convenience macro. (CYGWIN_VERSION_CHECK_FOR_NEEDS_D_INO): New convenience macro.
2005-12-05revert accidental checkinChristopher Faylor1-4/+0
2005-12-05Remove unneeded whitespace.Christopher Faylor9-50/+48
* cygtls.cc (_cygtls::set_state): Delete. (_cygtls::reset_exception): Ditto. (_cygtls::init_thread): Set initialized state directly here. (_cygtls::push): Remove exception argument. Don't treat exceptions specially. * cygtls.h (_cygtls::push): Ditto. (_cygtls::isinitialized): Don't treat exceptions specially. (_cygtls::reset_exception): Delete. (_cygtls::set_state): Ditto. (_cygtls::handle_exceptions): Don't push ebp on the stack prior to calling sig_send. Just set incyg instead. (_cygtls::interrupt_setup): Accommodate _cygtls::push argument change. (_cygtls::interrupt_now): Ditto. (setup_handler): Don't treat exceptions specially. * gendef (longjmp): Always zero incyg flag.
2005-12-05* strace.cc (show_usecs): Renamed from 'usecs'.Christopher Faylor3-7/+18
(main): Use show_usecs rather than usecs. Toggle delta if '-u' is specified. (handle_output_debug_string): Avoid printing microsecond timestamp if show_usecs == 0. * utils.sgml (strace): Add words to describe '-u'.
2005-12-05toplevel:Paolo Bonzini10-1087/+2133
2005-12-05 Paolo Bonzini <bonzini@gnu.org> Sync with gcc: 2005-12-05 Paolo Bonzini <bonzini@gnu.org> * configure.in (CONFIGURED_BISON, CONFIGURED_YACC, CONFIGURED_M4, CONFIGURED_FLEX, CONFIGURED_LEX, CONFIGURED_MAKEINFO): Remove "CONFIGURED_" from the AC_CHECK_PROGS invocation. Move below. Find in-tree tools if available. (EXPECT, RUNTEST, LIPO, STRIP): Find them and substitute them. (CONFIGURED_*_FOR_TARGET): Don't set nor substitute. (*_FOR_TARGET): Set them with GCC_TARGET_TOOL. (COMPILER_*_FOR_TARGET): New. * Makefile.tpl (HOST_EXPORTS): Add *_FOR_TARGET symbols that gcc needs. (BASE_TARGET_EXPORTS): Use COMPILER_*_FOR_TARGET symbols. (CONFIGURED_*, USUAL_*): Remove. (BISON, YACC, FLEX, LEX, M4, MAKEINFO, EXPECT, RUNTEST, LIPO, STRIP): Use autoconf substitutions. (COMPILER_AS_FOR_TARGET, COMPILER_LD_FOR_TARGET, COMPILER_NM_FOR_TARGET): New. (EXTRA_HOST_FLAGS): Pass LIPO and STRIP. (all): Make all-host and all-target in parallel. (do-[+make_target+], do-check, install, [+compare-target+]): Ensure that $$r and $$s are set before invoking a recursive make. (stage[+id+]-bubble): Likewise, and invoke the comparison at the end. ([+bootstrap-target+]): Inline most of the `all' target. 2005-11-29 Ben Elliston <bje@au.ibm.com> * Makefile.tpl (clean-target-libgcc): Invoke clean-target-libgcc from the gcc build directory. * Makefile.in: Regenerate. 2005-11-29 Ben Elliston <bje@au.ibm.com> * Makefile.def: Add new libdecnumber host_module. Make all-gcc depend on all-libdecnumber. * configure.in (host_libs): Include libdecnumber. * Makefile.in: Regenerate. * configure: Likewise. 2005-11-21 Kean Johnston <jkj@sco.com> * config.sub, config.guess: Sync from upstream sources. config: 2005-12-05 Paolo Bonzini <bonzini@gnu.org> * acx.m4 (GCC_TARGET_TOOL): New.
2005-12-04 * environ.cc (spenvs): Add "windir" as an "always export" variableCorinna Vinschen2-1/+7
to accomodate WinSock on Windows 95.
2005-12-04fix descriptionChristopher Faylor1-1/+1
2005-12-04* faq-setup.xml: Add note about clean_setup.pl.Joshua Daniel Franklin3-2/+11
* faq-using.xml: Remove unnecessary line of elisp.
2005-12-03* include/exceptions.h (exception_list): Revert previous change. WindowsChristopher Faylor6-71/+91
doesn't care. (exception_handler): Use real exception_list parameter type rather than void * * tlsoffsets.h: Regenerate. * cygtls.h (_cygtls::handle_exceptions): Use real exception_list parameter type rather than void *. (handle_threadlist_exception): Ditto. (init_exception_handler): Ditto. * cygtls.cc (_cygtls::handle_threadlist_exception ): Ditto. (_cygtls::init_exception_handler): Add kludge to terminate linked list with a loop, which seems to solve problem of RtlUnwind causing problems * exceptions.cc (rtl_unwind): Use real exception_list parameter type rather than void *. (_cygtls::handle_exceptions): Ditto.
2005-12-03Add missing ChangeLog entry.Christopher Faylor1-0/+1
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