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newlib-cygwin
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7837 Commits

Author SHA1 Message Date
Hans-Peter Nilsson 7066fc51d7 * configure.in <cris-*, crisv32-*>: Enable target-libffi again for 
*-*-linux* and *-*-elf.
	* configure: Regenerate.
 2005-06-07 09:33:44 +00:00
Hans-Peter Nilsson c2908dd79c Sync with gcc-toplevel 2005-06-07 06:18:26 +00:00
Hans-Peter Nilsson aac893c5dd * configure.in (unsupported_languages): New macro. 
<mmix-knuth-mmixware>: Set unsupported_languages.  Name explicit
	non-ported target libraries in noconfigdirs.
	<cris-*, crisv32-*> Ditto, except for non-aout, non-elf,
	non-linux-gnu.  Remove libgcj_ex_libffi.
 	<lang_frag loop>: Set add_this_lang=no if the language is in
	unsupported_languages.
	* configure: Regenerate.
 2005-06-07 00:04:15 +00:00
DJ Delorie 0b1ecddf68 merge from gcc 2005-06-06 22:13:35 +00:00
Christopher Faylor 2af5aa67e2 * cygload/cygload.exp: .cpp -> .cc. 2005-06-06 21:28:22 +00:00
Christopher Faylor bd3b6ab4ee * Makefile.in: Test cygload. 
* cygload: New directory.
* cygload/README: New file.
* cygload/Makefile: Ditto.
* cygload/cygload.h: Ditto.
* cygload/cygload.cc: Ditto.
* cygload/cygload.exp: Ditto.
 2005-06-06 21:13:31 +00:00
Christopher Faylor 405e757cf9 reformat ChangeLog entry slightly. 2005-06-06 21:12:00 +00:00
DJ Delorie e875be5876 * configure.in: Fix typo in handling of --with-mpfr-dir. 
* configure: Regenerate.
 2005-06-06 18:36:50 +00:00
Corinna Vinschen 7a70dda0b8 * path.cc (symlink_info::check): If GetFileAttributes returns 
with ERROR_SHARING_VIOLATION, the file exists.
 2005-06-06 16:58:39 +00:00
Corinna Vinschen 34667bbd39 * uname.cc (uname): Change "amd64" to "x86_64" as on Linux. 2005-06-06 16:17:10 +00:00
Corinna Vinschen 15a95a8ca6 * uname.cc (uname): Add missing break. 2005-06-06 15:58:08 +00:00
Danny Smith c94aabb8c6 * include/_mingw.h (__MINGW_ATTRIBUTE_NONNULL): Fix typo 
in GNUC version guard.
 2005-06-06 08:21:53 +00:00
Christopher Faylor 6eb501439a * Makefile.in: Build sync.o with -fomit-frame-pointer and -O3. 2005-06-05 04:15:16 +00:00
Christopher Faylor 61496ed680 * sync.cc (muto::acquire): Remove unneeded brackets and fix whitespace. 2005-06-05 04:07:46 +00:00
Christopher Faylor c1e1d36141 * malloc.cc: Update to Doug Lea's malloc v2.8.0. 2005-06-05 03:47:36 +00:00
Joshua Daniel Franklin bbe982c5cc Slight rearragement 2005-06-05 02:16:07 +00:00
Christopher Faylor 909df7cbb4 * how-programming.texinfo: Add "How do I load cygwin1.dll dynamically from a 
Visual Studio or MinGW application?"
 2005-06-04 02:14:13 +00:00
Christopher Faylor 6e780c8bf5 * dcrt0.cc (cygwin_dll_init): Now initializes main_environ and cygtls. Comment 
to explain the caveats of this method.
* how-cygtls-works.txt: New file.
 2005-06-04 02:11:50 +00:00
Jeff Johnston 15c04fd16e 2005-06-03 Jeff Johnston <jjohnstn@redhat.com> 
* libc/stdlib/mallocr.c (MALLOC_COPY): Switch to use memmove
        instead of memcpy.
 2005-06-03 18:57:30 +00:00
Alan Modra d9f491a77d include/ 
* bfdlink.h (struct bfd_link_callbacks): Add einfo.
bfd/
	* configure.in: Bump version
	* configure: Regenerate.
	* elflink.c (elf_link_input_bfd): Use einfo linker callback to print
	discarded section sym refs and kill linker output.
	* simple.c (simple_dummy_einfo): New function.
	(bfd_simple_get_relocated_section_contents): Init callbacks.einfo.
ld/
	* ldmain.c (link_callbacks): Add einfo.
	(add_archive_element): Use passed info, not link_info.
	(constructor_callback): Likewise.
	(reloc_overflow): Don't handle null bfd specially.
	(reloc_dangerous, unattached_reloc): Likewise.
	* ldmisc.c (vfinfo <B>): Print "ld generated" for null bfd.
	(vfinfo <C, D, G>): Handle null bfd.  Wrap comments.
 2005-06-03 09:52:47 +00:00
Christopher Faylor d8a68f645a * dlfcn.cc (get_full_path_of_dll): Use a relative path when converting so that 
the standard Windows rules for finding a library will be used if no path is
given.  Stop explicitly searching /usr/bin since that is now in effect.
 2005-06-03 01:07:40 +00:00
Jim Blandy cebe72fec5 * config.sub: Add cases for the Renesas m32c. (This patch has been 
accepted into the master sources.)
 2005-06-02 21:23:04 +00:00
Aldy Hernandez 66cb6a193c * configure.in: Set noconfigdirs for ms1. 
* configure: Regenerate.
 2005-06-02 19:56:31 +00:00
DJ Delorie f09c53c96c merge from gcc 2005-06-02 03:05:03 +00:00
Christopher Faylor f9fb1149d5 Revert 2005-05-30 close_all_files changes. 
* spawn.cc (spawn_guts): When execing, close all files after the child has
synced with us.
 2005-06-02 02:36:50 +00:00
Christopher Faylor 5ac6edefaf * fhandler_disk_file.cc (fhandler_disk_file::fchown): Make sure that disk open 
is called in case we're passed in a non-existent device.
 2005-06-02 01:50:23 +00:00
Christopher Faylor 31d0f220ad * include/machine/stdlib.h: New file. 2005-06-01 18:24:31 +00:00
Christopher Faylor 19adafdc21 * thread.h (List_remove): Revert most of 2005-05-30 change. 2005-06-01 14:55:45 +00:00
Christopher Faylor 8d05cca34b * cygwin.sc: Don't output .reloc or .rsrc sections. Clean up stuff around 
.cygheap and use a workaround to get things working with newer
(broken?) binutils.
 2005-06-01 04:42:44 +00:00
Christopher Faylor 5d4a672193 * cygheap.cc (cygheap_end): Remove bogus section attribute. 
* cygwin.sc: Make __cygheap_mid absolute.  Remove unused _cygheap_foo.
 2005-06-01 04:00:40 +00:00
Christopher Faylor ce95c6407e * child_info.h (child_info::cygheap_h): Delete. 
(child_info::dwProcessId): New field.
* cygheap.cc (init_cheap): Delete.
(dup_now): Ditto.
(cygheap_setup_for_child): Ditto.
(cygheap_setup_for_child_cleanup): Ditto.
(cygheap_fixup_in_child): Simplify.  Use new "child_copy" function to copy heap
from parent.
(_csbrk): Don't attempt allocation if within cygheap section.  Fix so that more
than one allocation will succeed.
(cygheap_init): Reset possibly-nonzero region to zero.
* cygheap.h (cygheap_setup_for_child): Delete declaration.
(cygheap_setup_for_child_cleanup): Ditto.
(cygheap_start): Define as an array.
* cygwin.sc: Modernize.  Remove unneeded sections.  Define cygheap here.
* dcrt0.cc (do_exit): Reflect argument change to close_all_files.
* dtable.cc (dtable::vfork_parent_restore): Ditto.
* dtable.h: Ditto.
* fhandler.h: Ditto.
* fork.cc (fork_copy): Call ReadProcessMemory if there is no thread
(indicating that we're execing).
(fork_child): Don't mess with hParent.
(fork_parent): Remove hParent stuff.  It happens earlier now.  Remove call to
cygheap_setup_for_child* stuff.
(fork): Put child_info_stuff in grouped structure.  Issue error if parent
handle is not set.
(child_copy): New function.
* sigproc.cc (child_info::child_info): Put cygheap settings here.  Set parent
handle.
(child_info::~child_info): Close parent handle if it exists.
* spawn.cc (spawn_guts): Reorganize so that ciresrv is allocated at only the
last minute so that cygheap changes are reflected.  Delete cygheap_setup*
calls.
* syscalls.cc (close_all_files): Add an argument to flag when the fd entry
should be released.
* winsup.h (close_all_files): Add an argument to close_all_files declaration.
Declare child_copy.
 2005-06-01 03:46:56 +00:00
Richard Henderson 302cb8165e * alpha.h (LITUSE_ALPHA_JSRDIRECT): New. 2005-05-31 22:52:31 +00:00
Christopher Faylor 9885498829 * thread.h (List_remove): Make node parameter const. Use simple comparison and 
assignment rather than InterlockedCompareExchangePointer since access is
already synchronized.
 2005-05-30 18:37:41 +00:00
Christopher Faylor ac5e21b028 * dlfcn.cc (set_dl_error): Use UNIX error rather than Windows error. 2005-05-30 18:20:28 +00:00
Corinna Vinschen 26797de314 * cygcheck.cc (dump_sysinfo): Recognize XP Media Center and Tablet PC 
Editions. Change .NET to 2003 throughout.  Recognize 2003 Web Server
	and Datacenter Server. Report when running in terminal server session.
 2005-05-30 15:49:31 +00:00
DJ Delorie b66f95cc73 merge from gcc 2005-05-30 01:12:16 +00:00
Christopher Faylor 44055eca0b * cygmagic: Remove debugging cruft missed on 2005-05-21. 2005-05-30 00:54:01 +00:00
Richard Henderson 560c28560c * alpha.h (DT_ALPHA_PLTRO): New. 2005-05-29 23:18:26 +00:00
Corinna Vinschen 7897d3fd88 * path.cc (path_conv::check): Move component to function scope. Set 
PATH_RO only on *real* FH_NETDRIVEs or on non-FH_NETDRIVE virtual
	paths. Allow non-retrievable shares to be handled as files.
 2005-05-29 11:04:02 +00:00
Corinna Vinschen f330e7b8e8 * include/limits.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Always define. 2005-05-29 10:05:56 +00:00
Christopher Faylor 65a7ca7b7b * thread.h (pthread_key::set): Inline. 
(pthread_key::get): Ditto.
* thread.cc (pthread::set): Delete.
(pthread::get): Ditto.
 2005-05-29 02:42:36 +00:00
Christopher Faylor 37b01058e7 * cygwin.din: Remove signal front end from pthread_[gs]etspecific. 2005-05-29 02:26:29 +00:00
Christopher Faylor 5c0a13d486 * fhandler_tty.cc (fhandler_tty_slave:tcflush): Use signed comparison. 2005-05-29 00:05:49 +00:00
Christopher Faylor 03bb8acaa7 * times.cc (time_ms::usecs): Coerce comparison to signed or whole test is a 
no-op.
 2005-05-28 21:31:17 +00:00
Joshua Daniel Franklin 73162dcdd0 * how-using.texinfo : Update the mkdir -p section 2005-05-28 20:35:58 +00:00
DJ Delorie 50cc47a3a5 merge from gcc 2005-05-28 19:49:21 +00:00
Christopher Faylor e1e5d196d2 white space 2005-05-27 18:42:03 +00:00
Christopher Faylor 1bbf1ac6a5 * cygheap.h: Reference _cygheap_start via .cygheap section. 
* environ.cc: Fix force_into_environment typo throughout.
(spenvs): Export CYGWIN_DEBUG if DEBUGGING.
 2005-05-27 18:26:19 +00:00
Christopher Faylor cba3b11fc5 * cygcheck.cc (load_cygwin): Make half-hearted attempt to work with older DLLs. 
* strace.cc (load_cygwin): Ditto.
 2005-05-27 15:45:53 +00:00
Christopher Faylor 720c77ee72 * include/cygwin/version.h: Bump DLL minor number to 18. 2005-05-26 18:19:26 +00:00