including the windows headers. Explain why.
(get_inet_addr): Convert ANY address to LOOPBACK address. Explain why.
(fhandler_socket::evaluate_events): Forcibly set SO_ERROR socket option
in case a connection attempt failed. Explain why.
(fhandler_socket::ioctl): Drop x86_64 re-definition of u_long here.
* fhandler_procnet.cc: On x86_64, define u_long as __ms_u_long before
including the windows headers. Explain why.
* net.cc: Ditto.
* libc/machine/arm/strcmp-armv4.S: New file.
* libc/machine/arm/strcmp-armv4t.S: New file.
* libc/machine/arm/strcmp-armv6.S: New file.
* libc/machine/arm/strcmp-armv7.S: New file.
* libc/machine/arm/strcmp-armv7m.S: New file.
* libc/machine/arm/strcmp.S: Replace with wrapper for various
implementations.
* libc/machine/arm/Makefile.am (strcmp.o, strcmp.obj): Add
dependencies.
* libc/machine/arm/Makefile.in: Regenerated.
* ldap.h (LDAP_USER_NAME_ATTR): Remove. Change other attribute index
values as required.
(cyg_ldap::get_user_name): Remove inline function.
* uinfo.cc (pwdgrp::fetch_account_from_windows): Remove code to handle
Cygwin username different from Windows username.
(pwdgrp::add_account_from_cygserver): Remove unnecessary cast.
path_conv <-> normalize_posix_path, plus a bit of buffer.
(TP_NUM_W_BUFS): Ditto.
(class san): Change type of _c_cnt and _w_cnt to unsigned.
* path.cc (normalize_posix_path): Guard recursion into path_conv
against tmp_pathbuf overflow. Generate normalized path in call to
path_conv. If the path is valid, replace dst with the normalized_path
from path_conv call. Add comment to explain why we're doing this.
* tls_pbuf.cc (tls_pathbuf::destroy): Only free buffers until the
first buffer pointer is NULL.
(tmp_pathbuf::c_get): Simplify error message.
(tmp_pathbuf::w_get): Ditto.
* tls_pbuf.h (class tmp_pathbuf): Change type of c_buf_old and w_buf_old
to unsigned.
(tmp_pathbuf::check_usage): New inline method to check if we have
enough tmp_pathbuf buffers left to call a function using tmp_pathbuf
buffers.
* tlsoffsets.h: Regenerate.
* tlsoffsets64.h: Regenerate.
whether or not to send signal_arrived.
* shm.cc (client_request_shm::client_request_shm): Call
ipc_set_proc_info with bool parameter set to true to not send
signal_arrived.
* configure.host (sys_dir, newlib_cflags): Set sys_dir to tirtos and use
-D__DYNAMIC_REENT__ and -DMALLOC_PROVIDED compiler options for TIRTOS
target.
* libc/stdio/local.h (_STDIO_CLOSE_PER_REENT_STD_STREAMS): Change #ifdef
to not define this macro when __tirtos__ is defined.
* libc/sys/tirtos : Add support for TIRTOS.
* libc/sys/tirtos/Makefile.am, libc/sys/tirtos/lock.c: New files.
* libc/sys/tirtos/configure.in, libc/sys/tirtos/include/sys/lock.h: Ditto.
* exceptions.cc (_cygtls::signal_debugger): Reorganize to avoid contacting the
debugger if we have already done so via the exception handler. Eliminate need
for goto. Remove an ifdef in favor of just allocating a larger buffer.
* exception.h (exception_list): Typedef as void on x86_64.
(exception::handler_installed): Remove.
(exception::handle_while_being_debugged): Remove.
(exception::myfault_handle): Declare for x86_64.
(exception::handle): Declare as ordinary exception handler on x86_64
as well.
(exception::exception): Drop previous code (again). Install
exception::handle as SEH handler.
(exception::install_myfault_handler): New x86_64-only method to
install exception::myfault_handle as VEH handler. Explain why.
(exception::~exception): For x86_64, define frame end label (again).
* exceptions.cc (CYG_EXC_CONTINUE_EXECUTION): Drop definition.
(CYG_EXC_CONTINUE_SEARCH): Ditto.
(exception::myfault_handle): New x86_64-only method, VEH handler to
handle myfault exceptions.
(exception::handle): Define as ordinary exception handler on x86_64
as well. Use ExceptionContinueExecution and ExceptionContinueSearch
throughout instead of deleted Cygwin macros. Don't handle myfault
exceptions on x86_64.
(setjmp/x86_64): Drop storing ExceptionList pointer in jmp_buf->Frame.
Drop comment. Store likely frame in rdx. Jump to __setjmpex.
(__setjmpex): New function providing setjmp functionality. Fetch
jmp_buf->Frame from rdx, like MSVCRT setjmpex.
(__sjfault/x86_64): Store rdx content in jmp_buf->Frame.
(__ljfault/x86_64): Don't restore ExceptionList pointer.
(longjmp/x86_64): Ditto.
* nds32/Makefile.in: Alter filename.
* nds32/syscall_argv.S: Rename to _argv.S
* nds32/syscall_argvlen.S: Rename to _argvlen.S
* nds32/syscall_chdir.S: Rename to _chdir.S
* nds32/syscall_chmod.S: Rename to _chmod.S
* nds32/syscall_close.S: Rename to _close.S
* nds32/syscall_exit.S: Rename to _exit.S
* nds32/syscall_fstat.S: Rename to _fstat.S
* nds32/syscall_getpid.S: Rename to _getpid.S
* nds32/syscall_gettimeofday.S: Rename to _gettimeofday.S
* nds32/syscall_isatty.S: Rename to _isatty.S
* nds32/syscall_kill.S: Rename to _kill.S
* nds32/syscall_link.S: Rename to _link.S
* nds32/syscall_lseek.S: Rename to _lseek.S
* nds32/syscall_open.S: Rename to _open.S
* nds32/syscall_read.S: Rename to _read.S
* nds32/syscall_rename.S: Rename to _rename.S
* nds32/syscall_sbrk.S: Rename to _sbrk.S
* nds32/syscall_stat.S: Rename to _stat.S
* nds32/syscall_system.S: Rename to _system.S
* nds32/syscall_time.S: Rename to _time.S
* nds32/syscall_times.S: Rename to _times.S
* nds32/syscall_unlink.S: Rename to _unlink.S
* nds32/syscall_utime.S: Rename to _utime.S
* nds32/syscall_write.S: Rename to _write.S
Corinna Vinschen