Corinna Vinschen [Fri, 23 Nov 2012 15:19:41 +0000 (15:19 +0000)]
* cygserver.cc (main): Call listen right after creating the
transport.
* transport_pipes.cc (transport_layer_pipes::listen): Create
first instance of the named pipe here. Connect the client side
to block it for further use by the system.
(transport_layer_pipes::accept): Don't handle first pipe instance
here. Change debug output accordingly.
ChangeLog:
2012-11-12 Christopher Faylor <me.cygwin2012@cgf.cx>
* Makefile.common: Revamp for new configury. Add default compilation
targets, include .E processing. Add magic for allowing "CFLAGS" to
control optimization options in "CXXFLAGS".
* configure.cygwin: New include for Cygwin configure.in's.
* acinclude.m4: Delete old definitions. Implement AC_WINDOWS_HEADERS,
AC_WINDOWS_LIBS, AC_CYGWIN_INCLUDES, target_builddir, winsup_srcdir.
* aclocal.m4: Regenerate.
* autogen.sh: New file.
* ccwrap: New script.
* c++wrap: New script.
* config.guess: New script.
* config.sub: New script.
* configure: Regenerate.
* configure.in: Eliminate LIB_AC_PROG_* calls in favor of standard.
Delete ancient target test.
* install-sh: New script.
cygserver/ChangeLog:
2012-11-12 Christopher Faylor <me.cygwin2012@cgf.cx>
* Makefile.in: Revamp for new configury.
* configure.in: Revamp for new configury.
* aclocal.m4: Regenerate.
* configure: Ditto.
* autogen.sh: New script.
cygwin/ChangeLog:
2012-11-22 Christopher Faylor <me.cygwin2012@cgf.cx>
* select.cc (select): Don't return -1 when we've timed out after
looping.
2012-11-22 Christopher Faylor <me.cygwin2012@cgf.cx>
* Makefile.in: Revamp for new configury.
(datarootdir): Add variable setting.
(winver_stamp): Accommodate changes to mkvers.sh setting.
(libc.a): Fix race when libm.a might not have been built yet.
* configure.in: Revamp for new configury.
* aclocal.m4: Regenerate.
* configure: Ditto.
* autogen.sh: New script.
* mkvers.sh: Find include directives via CFLAGS and friends rather than
assuming that w32api lives nearby.
utils/ChangeLog:
2012-11-12 Christopher Faylor <me.cygwin2012@cgf.cx>
* aclocal.m4: Regenerate.
* configure: Ditto.
* autogen.sh: New script.
* configure.in: Revamp for new configury.
* Makefile.in: Revamp for new configury. Rename ALL_* to just *.
Always use "VERBOSE" setting.
(MINGW_CXX): Don't include CFLAGS in definition.
(all): Define target first, before everything else so that it is the
default.
(ps.exe): Don't add useless -lcygwin.
(ldh.exe): For consistency, add to existing MINGW_LDFLAGS rather than
redefining them.
(cygcheck.exe): Always include -lz for MINGW_LDFLAGS. Don't try to
figure out where to find it.
(dumper.exe): Simplify check. Assume libraries are installed rather
than trying to retrieve from source tree.
(install): Just use /bin/mkdir to create directories.
(Makefile): Regenerate when standard dependencies change.
* dump_setup.cc: Always include zlib.h. Remove accommodations for it
possibly not existing.
* parse_pe.cc: Add define which allows building with installed
binutils package.
* dumper.cc: Ditto.
Corinna Vinschen [Fri, 23 Nov 2012 10:43:31 +0000 (10:43 +0000)]
* aarch64/configure.in: Replace the direct generation of
cpu-init/Makefile.in with AC_CONFIG_SUBDIRS(cpu-init).
* aarch64/configure: Re-generate.
* aarch64/cpu-init/Makefile.in (objtype): Remove.
(Makefile, config.status): Update the rules.
* aarch64/cpu-init/aclocal.m4: New file (generated).
* aarch64/cpu-init/configure.in: New file.
* aarch64/cpu-init/configure: New file (generated).
* libc/include/sys/time.h: Avoid guarding other than timeval declaration with
_TIMEVAL_DEFINED. Move timeval related macros under _TIMEVAL_DEFINED control.
* readelf.c (get_machine_flags): Add support for E_FLAG_RX_ABI.
(guess_is_rela): Add EM_V800.
(dump_relocations): Likewise.
(get_machine_name): Update EM_V800.
(get_machine_flags): Add support for RH850 ABI flags.
(is_32bit_abs_reloc): Add support for RH850 ABI reloc.
* config/tc-v850.c (v850_target_arch): New.
(v850_target_format): New.
(set_machine): Use v850_target_arch.
(md_begin): Likewise.
(md_show_usage): Document new switches.
(md_parse_option): Add -mgcc-abi, -mrh850-abi, -m8byte-align and
-m4byte-align.
* config/tc-v850.c (TARGET_ARCH) Use v850_target_arch.
(TARGET_FORMAT): Use v850_target_format.
* doc/c-v850.texi: Document new options.
* v850.h: Add RH850 ABI values.
* Makefile.am: (ALL_EMULATION_SOURCES): Add ev850_rh850.c.
* Makefile.in: Regenerate.
* configure.tgt (v850*-*-*): Make v850_rh850 the default
emulation. Add vanilla v850 as an extra emulation.
* emulparams/v850_rh850.sh: New file.
* scripttempl/v850_rh850.sc: New file.
Nick Clifton [Fri, 9 Nov 2012 17:00:42 +0000 (17:00 +0000)]
2012-11-09 Nick Clifton <nickc@redhat.com>
* elf32-rx.c (describe_flags): New function. Returns a buffer
containing a description of the E_FLAG_RX_... values set.
(rx_elf_merge_private_bfd_data): Use it.
(rx_elf_print_private_bfd_data): Likewise.
(elf32_rx_machine): Skip EF_RX_CPU_RX check.
(elf32_rx_special_sections): Define.
(elf_backend_special_sections): Define.
2012-11-09 Nick Clifton <nickc@redhat.com>
* readelf.c (get_machine_flags): Add support for E_FLAG_RX_ABI.
2012-11-09 Nick Clifton <nickc@redhat.com>
* config/obj-elf.c (obj_elf_change_section): Allow init array
sections to have the SHF_EXECINSTR attribute for the RX target.
* config/tc-rx.c (elf_flags): Initialise with E_FLAG_RX_ABI.
(enum options): Add OPTION_USES_GCC_ABI and OPTION_USES_RX_ABI.
(md_longopts): Add -mgcc-abi and -mrx-abi.
(md_parse_option): Add support for OPTION_USES_GCC_ABI and
OPTION_USES_RX_ABI.
* doc/as.texinfo (RX Options): Add mention of remaining RX
options.
* doc/c-rx.texi: Document -mgcc-abi and -mrx-abi.
* emultempl/rxelf.em (no_flag_mismatch_warnings): Initialise to
true.
(PARSE_AND_LIST_LONGOPTS): Add flag-mismatch-warnings.
(PARSE_AND_LIST_ARG_CASES): Add support for
--flag-mismatch-warnings.
* fhandler_termios.cc (fhandler_termios::line_edit): Don't do special character
handling when stopped by CTRL-S.
* fhandler_tty.cc (bytes_available): Add arguments to debug_only_printf call.
* sigproc.cc (proc_subproc): Simplify some if logic.
* include/sys/termios.h (CBRK): Define as alias of CEOL.
(CREPRINT): Define as alias of CRPRNT.
(CDISCARD): Define as alias of CFLUSH.
(TTYDEF_*): Define.
Nick Clifton [Tue, 30 Oct 2012 12:44:57 +0000 (12:44 +0000)]
bfd:
* elf32-arm.c (elf32_arm_print_private_bfd_data): Recognise and
display the new ARM hard-float/soft-float ABI flags for EABI_VER5
(elf32_arm_post_process_headers): Add the hard-float/soft-float
ABI flag as appropriate for ET_DYN/ET_EXEC in EABI_VER5.
binutils:
* readelf.c (decode_ARM_machine_flags): Recognise and display the
new ARM hard-float/soft-float ABI flags for EABI_VER5. Split out
the code for EABI_VER4 and EABI_VER5 to allow this.
elfcpp:
* arm.h: New enum for EABI soft- and hard-float flags.
gold:
* gold.cc (Target_arm::do_adjust_elf_header): Add the
hard-float/soft-float ABI flag as appropriate for ET_DYN/ET_EXEC
in EABI_VER5.
include:
* elf/arm.h (EF_ARM_ABI_FLOAT_SOFT): New define.
(EF_ARM_ABI_FLOAT_HARD): Likewise.
ld/testsuite:
* ld-arm/eabi-hard-float.s: New test source.
* ld-arm/eabi-soft-float.s: New test source.
* ld-arm/eabi-hard-float.d: New test.
* ld-arm/eabi-soft-float.d: New test.
* ld-arm/eabi-soft-float-ABI4.d: New test.
* ld-arm/eabi-soft-float-r.d: New test.
* ld-arm/arm-elf.xp: Use the new tests.
binutils:
PR binutils/14779
* configure.in: Add checks for wchar.h and mbstate_t.
* config.in: Regenerate.
* configure: Regenerate.
* readelf.c: Conditionally include wchar.h.
(print_symbol): Conditionally use mbstate_t.
Jeff Johnston [Wed, 24 Oct 2012 21:01:39 +0000 (21:01 +0000)]
2012-10-24 Jeff Johnston <jjohnstn@redhat.com>
* configure.in: Comment out the --enable-newlib-fp-hw option
as the mathfp library is inaccurate and should not be used.
* Makefile.am: Add comment regarding the mathfp directory.
* configure: Regenerated.
* Makefile.in: Ditto.
* libm/mathfp/README: New file that details why the mathfp
directory is not used.
Yaakov Selkowitz [Wed, 24 Oct 2012 10:15:27 +0000 (10:15 +0000)]
* configure.in: Add check for MINGW_CXX. Remove libiconv check.
* configure: Regenerate.
* Makefile.in: Remove references to mingw and w32api directories.
Use MINGW_CXX instead of mingw script to build MINGW_BINS.
Check for libiconv with $CC --print-file-name.
* cygcheck.cc: Use relative include paths for Cygwin headers.
* path.cc: Ditto.
* strace.cc: Ditto
* mingw: Remove.
Yaakov Selkowitz [Wed, 24 Oct 2012 10:12:45 +0000 (10:12 +0000)]
* Makefile.in (DLL_IMPORTS): Use system import libraries for
kernel32 and ntdll instead of from in-tree w32api.
(cygwin0.dll): Remove rule dependency on DLL_IMPORTS, as they
are no longer built in-tree.
Yaakov Selkowitz [Wed, 24 Oct 2012 10:11:15 +0000 (10:11 +0000)]
2012-10-24 Kai Tietz <ktietz70@googlemail.com>
Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
Corinna Vinschen <corinna@vinschen.de>
* configure.in [cygwin*]: Always build cygserver, lsaauth,
utils, and doc. Do not build mingw or w32api.
[mingw*]: Build w32api if present.
* configure: Regenerate.
* Makefile.common: Remove references to mingw and w32api
directories.
(MINGW_LDFLAGS): Redefine as -static to force static linking
with libgcc and libstdc++.
* Makefile.in: Remove references to mingw and w32api directories
from Cygwin targets.
Yaakov Selkowitz [Wed, 24 Oct 2012 09:35:38 +0000 (09:35 +0000)]
2012-10-24 Kai Tietz <ktietz70@googlemail.com>
Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
* configure.in: Check for MINGW32_CC and MINGW64_CC.
* configure: Regenerate.
* Makefile.in: Use MINGW32_CC and MINGW64_CC to build 32-bit and
64-bit DLLs. Remove references to mingw and w32api directories.
* cyglsa64.dll: Remove from version control.
* make-64bit-version-with-mingw-w64.sh: Remove.
Eric Botcazou [Mon, 22 Oct 2012 07:32:04 +0000 (07:32 +0000)]
PR bootstrap/54820
* Makefile.tpl (STAGE1_FLAGS_TO_PASS): New variable.
(all-[+prefix+][+module+]): Pass stage1_args to sub-makes.
(all-stage[+id+]-[+prefix+][+module+]): Likewise, if prev is false.
(clean-stage[+id+]-[+prefix+][+module+]): Likewise, if prev is false.
(host_modules): Set stage1_args to STAGE1_FLAGS_TO_PASS.
* Makefile.in: Regenerate.
* configure.ac (have_static_libs): New variable and associated check.
(stage1-ldflags): Move to after stage1_libs and set to -static-libstdc++
-static-libgcc if stage1_libs is empty and have_static_libs is yes.
* configure: Regenerate.
Corinna Vinschen [Fri, 19 Oct 2012 11:58:48 +0000 (11:58 +0000)]
* Makefile.in (cygcheck.exe): Add temporary (1.7.17-only) hack to
allow cygcheck running on pre-Vista despite of the new w32api not
matching the locally used w32api.
Corinna Vinschen [Tue, 16 Oct 2012 18:45:24 +0000 (18:45 +0000)]
* libc/include/sys/features.h (__GNUC_PREREQ): Define. Use
throughout in place of explicit GNUC version checks.
* libc/include/_ansi.h (_NOINLINE): Define.
(_NOINLINE_STATIC): Define.
* libc/stdio/vfprintf.c (__sbprintf): Define _NOINLINE_STATIC.
Corinna Vinschen [Sat, 13 Oct 2012 12:34:18 +0000 (12:34 +0000)]
* fhandler.h (class fhandler_dev_raw): Add members devbufalloc and
devbufalign.
(class fhandler_dev_floppy): Remove member bytes_per_sector;
* fhandler_floppy.cc (bytes_per_sector): Define as devbufalign.
(fhandler_dev_floppy::open): Set devbufalign to a multiple of the
sector size and handle devbuf allocation and alignment in !O_DIRECT
case here. Change comment accordingly.
Call FSCTL_ALLOW_EXTENDED_DASD_IO for partitions as well.
(fhandler_dev_floppy::raw_write): Fix comment. Rewrite and fix
writing behaviour when application uses read and lseek.
(fhandler_dev_floppy::lseek): Use rounddown macro. Call
SetFilePointerEx rather than the old SetFilePointer.
(fhandler_dev_floppy::ioctl): Reformat switch. Call
IOCTL_DISK_UPDATE_PROPERTIES rather than IOCTL_DISK_UPDATE_DRIVE_SIZE
in BLKRRPART case. Support BLKIOMIN, BLKIOOPT, BLKPBSZGET and
BLKALIGNOFF.
* fhandler_raw.cc (fhandler_dev_raw::fhandler_dev_raw): Initialize
all devbuf-related members.
(fhandler_dev_raw::~fhandler_dev_raw): Delete devbufalloc rather than
devbuf.
(fhandler_dev_raw::open): Drop allocating devbuf.
(fhandler_dev_raw::dup): Allocate devbufalloc and set devbuf to support
new sector-aligned devbuf handling.
(fhandler_dev_raw::fixup_after_exec): Ditto.
* fhandler_tape.cc (fhandler_dev_tape::open): Ditto, set devbufalign
to 1.
* include/cygwin/fs.h (BLKIOMIN): Define.
(BLKIOOPT): Define.
(BLKALIGNOFF): Define.
(BLKPBSZGET): Define.
* fhandler_termios.cc (fhandler_termios::line_edit): Don't manipulate
output_mutex on CTRL-S/CTRL-Q to avoid a deadlock.
* fhandler_tty.cc (fhandler_pty_slave::write): Loop when output_stopped is
detected before acquiring output_mutex. Acquire output_mutex in the loop for
each write.
* tty.h: Remove some obsolete defines.
(tty_min::output_stopped): Make 'bool'.