Commit Graph

14714 Commits

Author SHA1 Message Date
Nick Clifton 301264066b Add copyright notices 2012-12-17 16:56:03 +00:00
Thomas Schwinge 0d6e26f8ff * configure.ac (ENABLE_GOLD): Consider *-*-gnu* targets ELF.
* configure: Regenerate.
2012-12-16 07:10:07 +00:00
Jeff Johnston d7281d547f 2012-12-14 Yufeng Zhang <yufeng.zhang@arm.com>
* libc/machine/aarch64/machine/_types.h: New file; define _ssize_t
        as long.
2012-12-14 20:45:51 +00:00
Corinna Vinschen 783105ea4a * utils.sgml (mount): Document sparse mount option. 2012-12-14 11:11:17 +00:00
Corinna Vinschen 6b0dad0459 * new-features.sgml (ov-new1.7.18): Add sparse change.
* pathnames.sgml (mount-table): Document sparse mount option.
2012-12-14 11:10:29 +00:00
Corinna Vinschen 6d17453774 *** empty log message *** 2012-12-14 10:52:34 +00:00
Corinna Vinschen 05297cca5f * fhandler.cc (fhandler_base::write): Don't attempt to sparsify
an already sparse file.  Drop check for FILE_SUPPORTS_SPARSE_FILES
	flag.  Explicitely set FILE_ATTRIBUTE_SPARSE_FILE attribute in
	cached attributes.
	(fhandler_base::lseek): Only set did_lseek if sparseness is supported.
	* fhandler_disk_file.cc (fhandler_disk_file::ftruncate): Don't attempt
	to sparsify an already sparse file.  Explicitely set
	FILE_ATTRIBUTE_SPARSE_FILE attribute in cached attributes.
	* mount.cc (oopt): Add "sparse" flag.
	(fillout_mntent): Ditto.
	* path.h (enum path_types): Add PATH_SPARSE.
	(path_conv::support_sparse): New method.
	(path_conv::fs_flags): Constify.
	(path_conv::fs_name_len): Ditto.
	include/sys/mount.h: Replace unused MOUNT_MIXED flag with MOUNT_SPARSE.
2012-12-14 10:45:29 +00:00
H.J. Lu 60f901f4a9 Add --with-build-config=bootstrap-asan support
* Makefile.def (target_modules): Add bootstrap=true and
	raw_cxx=true to libsanitizer.
	* configure.ac (bootstrap_target_libs): Add libsanitizer.
	* Makefile.in: Regenerated.
	* configure: Likewise.
2012-12-12 13:52:58 +00:00
H.J. Lu 04c9f2e31a Add libstdc++-raw-cxx.m4
* libstdc++-raw-cxx.m4: New file.
2012-12-12 13:47:14 +00:00
H.J. Lu 3061d0eed5 Add bootstrap-asan.mk
* bootstrap-asan.mk: New file.
2012-12-12 13:45:37 +00:00
Jeff Johnston a5149a541a 2012-12-11 Steve Ellcey <sellcey@mips.com>
* libc/machine/mips/memcpy.c: Remove.
	* libc/machine/mips/memcpy.S: New.
	* libc/machine/mips/Makefile.am (lib_a_CCASFLAGS): Add
	-D_COMPILING_NEWLIB.
	(lib_a_CFLAGS): Ditto.
2012-12-11 21:37:59 +00:00
Michael Eager 82f89336bf Microblaze: Add support for handling TLS symbol suffixes and generating
TLS relocs for General Dynamic and Local Dynamic models.

bfd/Changelog
          * reloc.c: Add new relocations
          * bfd-in2.h: Regenerated
          * libbfd.h: Regenerated
          * elf32-microblaze.c (microblaze_elf_howto_raw):
            Add TLS relocations
            (microblaze_elf_reloc_type_lookup): Likewise
            (elf32_mb_link_hash_entry): define TLS reference types
            (elf32_mb_link_hash_table): add TLS Local dynamic GOT entry
            #define has_tls_reloc if section has TLS relocs
            (dtprel_base), (check_unique_offset): New
            (microblaze_elf_output_dynamic_relocation): output simple
            dynamic relocation into SRELOC.
            (microblaze_elf_relocate_section): Accommodate TLS relocations.
            (microblaze_elf_check_relocs): Likewise
            (update_local_sym_info): New
            (microblaze_elf_copy_indirect_symbol): Add tls_mask.
            (allocate_dynrelocs): Handle TLS symbol
            (microblaze_elf_size_dynamic_sections): Set size and offset
            (microblaze_elf_finish_dynamic_symbol): Use
             microblaze_elf_output_dynamic_relocation

gas/Changelog
          * config/tc-microblaze.c: Define TLS offsets
            (md_relax_table): Add TLS offsets
            (imm_types), (match_imm), (get_imm_otype): New to support
            TLS offsets.
            (tc_microblaze_fix_adjustable): Add TLS relocs.
            (md_convert_frag): Support TLS offsets.
            (md_apply_fix), (md_estimate_size_before_relax), (tc_gen_reloc):
            Add TLS relocs

include/Changelog
          * elf/microblaze.h: Add TLS relocs to START_RELOC_NUMBERS
2012-12-11 16:56:53 +00:00
Christopher Faylor 8cabc308a2 * sigproc.h (sig_send): Accept tid as argument #3. Default to NULL.
* sigproc.cc (sig_send): Ditto.  Pass tid to other sig_send.
(sigpending): Send current thread as arg #3.
2012-12-10 22:13:26 +00:00
Nick Clifton 90943f078f Add copyright notices 2012-12-10 12:48:00 +00:00
Jan-Benedict Glaw c15ed8f5a5 * config.sub: Merge from config repo. 2012-12-08 00:02:34 +00:00
Christopher Faylor ff8ba3cabe * exceptions.cc (sigpacket::process): Reorganize to avoid use of tls before
initialization.
* fhandler_fifo.cc (fhandler_fifo::arm): Avoid improper printing of integer as
a string in debug output.
2012-12-07 20:59:44 +00:00
Christopher Faylor 0d1a50b81a * sigproc.h (sigpacket): Remove parameter names from declarations.
(sigpacket::sigtls): Rename from 'tls'.
* exceptions.cc (sigpacket::process): Define local tls variable and assign that
to sigtls if appropriate.  Clarify debugging output.
* sigproc.cc (sig_send): Accommodate tls -> sigtls rename.
(pending_signals::add): Ditto.
(wait_sig): Ditto.
2012-12-07 17:37:33 +00:00
Christopher Faylor 9873ac53d7 * cygtls.h (_cygtls::get_signal_arrived): Add parameter to make lock/unlock
conditional.
* exceptions.cc (_cygtls::interrupt_setup): Don't get a lock when setting
signal_arrived since we already have one.
* gendef: Add some comments to make it easier to find functions.
2012-12-07 17:23:22 +00:00
Jeff Johnston a4f34961d8 2012-12-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* configure.host: Define libm_machine_dir value for arm.
        * libm/machine/configure.in: Add arm to libm machines list.
        * libm/machine/configure: Regenerate.
        * libm/machine/arm/Makefile.am: New file.
        * libm/machine/arm/Makefile.in: Generated.
        * libm/machine/arm/aclocal.m4: Generated.
        * libm/machine/arm/configure: Generated.
        * libm/machine/arm/configure.in: New file.
        * libm/machine/arm/s_ceil.c: Likewise.
        * libm/machine/arm/s_floor.c: Likewise.
        * libm/machine/arm/s_nearbyint.c: Likewise.
        * libm/machine/arm/s_rint.c: Likewise.
        * libm/machine/arm/s_round.c: Likewise.
        * libm/machine/arm/s_trunc.c: Likewise.
        * libm/machine/arm/sf_ceil.c: Likewise.
        * libm/machine/arm/sf_floor.c: Likewise.
        * libm/machine/arm/sf_nearbyint.c: Likewise.
        * libm/machine/arm/sf_rint.c: Likewise.
        * libm/machine/arm/sf_round.c: Likewise.
        * libm/machine/arm/sf_trunc.c: Likewise.
2012-12-06 17:33:44 +00:00
Yaakov Selkowitz eac98364a3 * new-features.sgml (ov-new1.7.18): New section. Document cfsetspeed. 2012-12-06 08:38:43 +00:00
Yaakov Selkowitz 0ba7e5d36b * include/cygwin/wait.h (WAIT_ANY): Define.
(WAIT_MYPGRP): Define.
2012-12-06 08:32:58 +00:00
Corinna Vinschen 497826e97a * child_info.h (class child_info_spawn): Drop unused member lock.
(CURR_CHILD_INFO_MAGIC): Update.
	* sigproc.cc (child_info_spawn::child_info_spawn): Drop setting lock.
2012-12-05 10:37:17 +00:00
Jeff Johnston 25e21cbc32 2012-12-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* configure.host: Define libm_machine_dir value for arm.
        * libm/machine/configure.in: Add arm to libm machines list.
        * libm/machine/configure: Regenerate.
        * libm/machine/arm/Makefile.am: New file.
        * libm/machine/arm/Makefile.in: Generated.
        * libm/machine/arm/aclocal.m4: Generated.
        * libm/machine/arm/configure: Generated.
        * libm/machine/arm/configure.in: New file.
        * libm/machine/arm/s_ceil.c: Likewise.
        * libm/machine/arm/s_floor.c: Likewise.
        * libm/machine/arm/s_nearbyint.c: Likewise.
        * libm/machine/arm/s_rint.c: Likewise.
        * libm/machine/arm/s_round.c: Likewise.
        * libm/machine/arm/s_trunc.c: Likewise.
        * libm/machine/arm/sf_ceil.c: Likewise.
        * libm/machine/arm/sf_floor.c: Likewise.
        * libm/machine/arm/sf_nearbyint.c: Likewise.
        * libm/machine/arm/sf_rint.c: Likewise.
        * libm/machine/arm/sf_round.c: Likewise.
        * libm/machine/arm/sf_trunc.c: Likewise.
2012-12-04 21:43:21 +00:00
Christopher Faylor 3211ef434d * cygtls.h (_cygtls::will_wait_for_signal): Rename from 'signal_waiting' to
something more expressive.  Reflect rename throughout.
(_cygtls::get_signal_arrived): Rename from create_signal_arrived.  Move lock
here.
(_cygtls::set_signal_arrived): Use get_signal_arrived.
* exceptions.cc (_cygtls::interrupt_setup): Use get_signal_arrived.
* tlsoffsets.h: Regenerate.
2012-12-04 20:26:18 +00:00
Jan-Benedict Glaw 8f9046ae61 Merge g++/xg++ changes from GCC
* configure.ac: Merge from GCC.
	* Makefile.tpl: Dito.
	* Makefile.in: Dito.
	* configure: Dito.
2012-11-30 15:02:40 +00:00
Corinna Vinschen b8637f43b0 * libc/machine/arm/strcmp.S (compute_return_value): Fix return value.
* testsuite/newlib.string/strcmp-1.c (main): Add new test cases.
2012-11-30 09:31:38 +00:00
Christopher Faylor d551cb9226 revert erroneous checkin 2012-11-30 07:14:36 +00:00
Christopher Faylor 1f8fe1aa0e * spawn.cc (child_info_spawn::worker): Make detection of '/c' case insensitive
when looking for cmd.exe command line.
2012-11-30 07:11:19 +00:00
Corinna Vinschen 0772f3f1c1 * libc/include/sys/reent.h (__sFILE): Change type of _offset
from int to _off_t.
	* libc/stdio/ftell.c: Use _ftello_r().
	* libc/stdio/ftello.c: Copy implementation from previous
	_ftell_r().
	* libc/stdio/fseek.c: Use _fseeko_r().
	* libc/stdio/fseeko.c: Copy implementation from previous
	_fseek_r().
2012-11-29 16:28:30 +00:00
Jan-Benedict Glaw 0d829d9695 Disable libsanitizer for non-C++ builds.
* configure.ac (noconfigdirs): Merge from GCC.
	* configure: Regenerate.
2012-11-28 11:43:47 +00:00
Christopher Faylor 065b05f2df * Makefile.in: Remove old from CFLAGS and move C*FLAGS so that they can be
manipulated by Makefile.common.
2012-11-28 03:23:41 +00:00
Christopher Faylor 29413f0630 * Makefile.in: Move CFLAGS and CXXFLAGS so that they can be manipulated by
Makefile.common.  Add -static-libstdc++ to *LDFLAGS.  Add dependencies for
loadlib.h.
* loadlib.h: Update copyright.
(_load_sys_library): Properly define set_dll_library as WINAPI to avoid stack
corruption.
2012-11-28 03:22:36 +00:00
Christopher Faylor 66444a6b40 * Makefile.in (ZLIBS): Common define to force static load.
(MINGW_LDFLAGS): Use static libgcc.
2012-11-27 21:32:36 +00:00
Christopher Faylor 1f3843930e * Makefile.in: Make sure that libz is always loaded staticly. 2012-11-27 16:14:52 +00:00
Christopher Faylor 0d82dbb143 * Makefile.in (Makefile): Rely on 'configure' not 'configure.in'. 2012-11-26 20:02:05 +00:00
Christopher Faylor d4f4d1d0d6 ChangeLog:
2012-11-26  Christopher Faylor  <me.cygwin2012@cgf.cx>

	* configure.ac: Rename from configure.in.
	* configure.in: Delete.
	* configure: Regenerate.

cygserver/ChangeLog:
2012-11-26  Christopher Faylor  <me.cygwin2012@cgf.cx>

	* configure.ac: Rename from configure.in.
	* configure.in: Delete.
	* configure: Regenerate.

cygwin/ChangeLog:
2012-11-26  Christopher Faylor  <me.cygwin2012@cgf.cx>

	* configure.ac: Rename from configure.in.
	* configure.in: Delete.
	* configure: Regenerate.

doc/ChangeLog:
2012-11-26  Christopher Faylor  <me.cygwin2012@cgf.cx>

	* configure.ac: Rename from configure.in.
	* configure.in: Delete.
	* configure: Regenerate.

lsaauth/ChangeLog:
2012-11-26  Christopher Faylor  <me.cygwin2012@cgf.cx>

	* configure.ac: Rename from configure.in.
	* configure.in: Delete.
	* configure: Regenerate.

testsuite/ChangeLog:
2012-11-26  Christopher Faylor  <me.cygwin2012@cgf.cx>

	* configure.ac: Rename from configure.in.
	* configure.in: Delete.
	* configure: Regenerate.

utils/ChangeLog:
2012-11-26  Christopher Faylor  <me.cygwin2012@cgf.cx>

	* configure.ac: Rename from configure.in.
	* configure.in: Delete.
	* configure: Regenerate.
2012-11-26 19:50:45 +00:00
Christopher Faylor 96079146c4 * ccwrap: Don't drop mingw header file paths unless we've specified them with
--with-windows-headers.
2012-11-26 19:00:35 +00:00
Corinna Vinschen 7b2d80eb87 * libc/include/inttypes.h: Add and use __INTTYPES_EXP(). 2012-11-26 16:26:06 +00:00
Corinna Vinschen 5ab123f4aa * fhandler_registry.cc: Drop Mingw.org considerations.
* fhandler_serial.cc: Ditto.
	* fhandler_socket.cc: Ditto.
	* fhandler_tape.cc: Ditto.
	* fhandler_tty.cc: Ditto.
	* net.cc: Ditto.
	* ntdll.h: Ditto.
	* sched.cc: Ditto.
	* sec_helper.cc: Ditto.
2012-11-26 13:28:53 +00:00
Corinna Vinschen 3afc3efbab * bloda.cc: Drop Mingw.org considerations.
* dump_setup.cc: Ditto.
	* strace.cc: Ditto.
2012-11-26 13:13:25 +00:00
Corinna Vinschen 6f125cff2b * transport_pipes.cc (pipe_instance_lock_once): Remove.
(pipe_instance_lock): Remove.
	(pipe_instance): Remove.
	(initialise_pipe_instance_lock): Remove.
	(transport_layer_pipes::accept): Drop entire pipe_instance handling.
	(transport_layer_pipes::close): Ditto.
2012-11-26 12:33:07 +00:00
Corinna Vinschen 5ed0628cf0 * 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.
2012-11-23 15:19:41 +00:00
Christopher Faylor 916015a6af * configure.in: Remove unneeded ALLOC substitution.
* configure: Regenerate.
* aclocal.m4: Ditto.
2012-11-23 14:58:24 +00:00
Christopher Faylor 6a432cb180 * configure.in: Add previously-missed AC_NO_EXECUTABLES.
* configure: Regenerate.
* aclocal.m4: Ditto.
2012-11-23 14:55:44 +00:00
Christopher Faylor 2e488e9543 cygwin/ChangeLog:
2012-11-23  Christopher Faylor  <me.cygwin2012@cgf.cx>

	* Makefile.in: Use explicit path to mkdir.

lsaauth/ChangeLog:
2012-11-23  Christopher Faylor  <me.cygwin2012@cgf.cx>

	* Makefile.in: Use /bin/mkdir to make directories.

testsuite/ChangeLog:
2012-11-23  Christopher Faylor  <me.cygwin2012@cgf.cx>

	* Makefile.in: Remove old Makefile.common'isms.  Don't rely on
	in-build tools.
2012-11-23 14:52:07 +00:00
Corinna Vinschen 102bf65058 * sysv_sem.cc (semundo_clear): Move condition to break from
inner loop to the right spot.
2012-11-23 14:32:02 +00:00
Christopher Faylor 4c36016b57 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.
2012-11-23 13:22:47 +00:00
Corinna Vinschen 1cfd36169c * libm/machine/aarch64/configure.in: Change comment to say libm
instead of libc.
2012-11-23 10:48:13 +00:00
Corinna Vinschen 77a74ed692 * 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).
2012-11-23 10:43:31 +00:00
Alan Modra 1444906a28 include/opcode/
* ppc.h (ppc_parse_cpu): Update prototype.
opcodes/
	* ppc-dis.c (ppc_parse_cpu): Add "sticky" param.  Track bits
	set from ppc_opts.sticky in it.  Delete "retain_mask".
	(powerpc_init_dialect): Choose default dialect from info->mach
	before parsing -M options.  Handle more bfd_mach_ppc variants.
	Update common default to power7.
gas/
	* config/tc-ppc.c (sticky): New var.
	(md_parse_option, ppc_machine): Update ppc_parse_cpu calls.
gas/testsuite/
	* gas/ppc/astest2.d: Pass -Mppc to objdump.
ld/testsuite/
	* ld-powerpc/plt1.d: Update for default "at" branch hints.
	* ld-powerpc/tlsexe.d: Likewise.
	* ld-powerpc/tlsexetoc.d: Likewise.
	* ld-powerpc/tlsopt1.d: Likewise.
	* ld-powerpc/tlsopt1_32.d: Likewise.
	* ld-powerpc/tlsopt2.d: Likewise.
	* ld-powerpc/tlsopt2_32.d: Likewise.
	* ld-powerpc/tlsopt4.d: Likewise.
	* ld-powerpc/tlsopt4_32.d: Likewise.
	* ld-powerpc/tlsso.d: Likewise.
	* ld-powerpc/tlstocso.d: Likewise.
2012-11-23 03:28:09 +00:00