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12084 Commits

Author SHA1 Message Date
Alan Modra 6681dfdc8c PR ld/11088 
include/elf/
	* ppc.h (R_PPC_RELAX32, R_PPC_RELAX32PC, R_PPC_RELAX32_PLT,
	R_PPC_RELAX32PC_PLT): Delete.
	(R_PPC_RELAX, R_PPC_RELAX_PLT, R_PPC_RELAX_PLTREL24): Define.
bfd/
	* elf32-ppc.c (update_plt_info): Clear sec here when addend is
	less than 32768..
	(ppc_elf_check_relocs): ..rather than doing so here.  Ignore new
	relax relocs.
	(ppc_elf_gc_sweep_hook): Don't segfault when symbol hiding has
	removed plt_entry records.
	(ppc_elf_tls_setup): Handle PIE calls to __tls_get_addr correctly.
	(ppc_elf_tls_optimize): Likewise.  Also dec __tls_get_addr refcount
	when optimizing code using new tlsgd and tlsld marker relocs.
	(ppc_elf_relax_section): Differentiate relaxed PLTREL24 relocs
	from ADDR24 relocs using plt or glink.  Don't clear the addend
	for R_PPC_RELAX_PLTREL24.
	(ppc_elf_relocate_section): Correctly handle addends on relaxed
	PLTREL24 relocs.
 2009-12-17 05:45:25 +00:00
Jeff Johnston 377b190270 2009-12-16 Joel Sherrill <joel.sherrill@oarcorp.com> 
* libc/sys/rtems/machine/param.h: Only use sizeof(double) -1
        for ALIGNBYTES on SPARC.
 2009-12-16 21:35:51 +00:00
Jeff Johnston 6bd43918eb 2009-12-16 Conny Marco Menebrocker <c-m-m@gmx.de> 
* xc16x/Makefile.in: Remove extraneous stuff
        brought in by copy.
        * xc16x/configure.in: Ditto.
        * xc16x/configure: Regenerated.
 2009-12-16 20:00:55 +00:00
Jeff Johnston a13e3a7bf2 2009-12-16 Jeff Johnston <jjohnstn@redhat.com> 
* libc/include/sys/errno.h: Move EHOSTDOWN, EPFNOSUPPORT,
        and ETOOMANYREFS into general list as they are referenced
        by OpenGroup and needed by RTEMS.
 2009-12-16 19:33:10 +00:00
Jeff Johnston 39e5af4aed 2009-12-16 Ralf Corsépius <ralf.corsepius@rtems.org> 
* libc/search/hcreate.c: Don't include <sys/queue.h> (Unused).
 2009-12-16 18:30:20 +00:00
Jeff Johnston 32a08d0e75 2009-12-16 Ralf Corsépius <ralf.corsepius@rtems.org> 
* libc/sys/rtems/machine/_types.h: New (Derived from
        machine/_default_types.h).
        * libc/sys/rtems/crt0.c: Rework. Introduce macro RTEMS_STUB.
        * libc/sys/rtems/sys/param.h:
        Update copyright notice from FreeBSD.
        Remove HZ.
        Add #include <sys/priority.h>
        Remove priority handling (moved to sys/priority.h).
        Remove CLBYTES (Unused, abandoned in BSD).
        * libc/sys/rtems/sys/queue.h: Update copyright (from FreeBSD).
        Remove CIRCLEQ_*.
 2009-12-16 18:28:15 +00:00
Corinna Vinschen beeae48288 * fhandler_console.cc (read): Detect and handle mouse wheel scrolling 
events (for completion of mouse reporting mode 1000) and mouse
	movement events (for additional mouse reporting modes 1002 and 1003).
	Use mouse_aware() as a guard and only condition for mouse
	reporting in order to enforce consistence of read() and select().
	Add focus reports (for additional focus reporting mode 1004).
	(mouse_aware): Enable detection of additional mouse events for select().
	Tune function to precisely match actual reporting criteria.
	Move adjustment of mouse position (by window scroll offset)
	here to avoid duplicate code.
	(char_command): Initialization of enhanced mouse reporting modes.
	Initialization of focus reporting mode.
	* fhandler.h (use_mouse): Change flag (bool->int) to indicate
	additional mouse modes. Add flag to indicate focus reporting.
	(mouse_aware): Move enhanced function into fhandler_console.cc.
	* select.cc (peek_console): Use modified mouse_aware() for more
	general detection of mouse events. Also check for focus reports.
 2009-12-16 14:56:10 +00:00
Corinna Vinschen 7077c48e54 * regtool.cc: Throughout, convert all registry calls to wide char 
calls and use string conversion according to current locale.
	(longopts): Change "dword-le" to "dword-be", as was originally
	intended.
	(usage): Change usage accordingly.
	(print_version): Simplify copyright dates in output.
	(cmd_list): Handle REG_LINK like REG_SZ.
	(cmd_get): Ditto.
	(main): Call setlocale.
	* utils.sgml (regtool): Fix options and add missing descriptions for
	new features.
 2009-12-16 14:02:57 +00:00
Corinna Vinschen d1600b38c0 * registry.cc (cygnus_class): Remove. 
(reg_key::build_reg): Don't set class when creating key.
 2009-12-16 13:09:46 +00:00
Jeff Johnston 47c756dd7a 2009-12-15 Conny Marco Menebrocker <c-m-m@gmx.de> 
* libc/machine/xc16x/Makefile.am: Fix typo and refer
        to puts.c instead of putc.c.
        * libc/machine/xc16x/Makefile.in: Regenerated.
 2009-12-15 19:34:08 +00:00
Corinna Vinschen 2f5d8f7bd0 * net.cc (cygwin_setsockopt): Only skip calling setsockopt(SO_REUSEADDR) 
on stream sockets under systems supporting enhanced socket security.
 2009-12-15 17:08:20 +00:00
Corinna Vinschen f04f6d49fa * fhandler_console.cc (char_command): Fix code to select dim mode 
to 2 rather than 9.  Add entries for mode 22 (normal, not bold)
	28 (visible, not invisible), 25 (not blinking).
 2009-12-15 12:46:40 +00:00
Doug Kwan a4a2296704 2009-12-14 Doug Kwan <dougkwan@google.com> 
bfd/ChangeLog:

	* opncls.c (bfd_opnr_iovec): Rename parameters to avoid shawdowed
	variable warnings.
	* bfd-in2.h: Regnenerate.

include/ChangeLog:

	* bfdlink.h (struct bfd_link_callbacks): Rename function parameters
	to avoid shadowed variable warnings.
	* dis-asm.h (struct disassemble_info): Ditto.
	(disassemble_init_for_target): Ditto.
	(init_disassemble_info): Ditto.
 2009-12-15 02:02:39 +00:00
Jeff Johnston 531e23564b 2009-12-14 Maxim Kuvyrkov <maxim@codesourcery.com> 
* libc/machine/m68k/memcpy.S: Patch to support
        boards which do not support unaligned read/write.
 2009-12-14 20:50:53 +00:00
Corinna Vinschen a3bb10f356 * faq-setup.xml (faq.setup.mirror): Fix URL to wget. 2009-12-14 17:15:51 +00:00
Corinna Vinschen 5d5594597e * libc/getopt.c (getopt_internal): Set optreset according to optind 
setting earlier.  Reevaluate POSIXLY_CORRECT if optreset is set to !0.
	Handle a leading '-' in options independently of posixly_correct.
 2009-12-14 10:47:25 +00:00
Jeff Johnston cfc4fc9deb Fix reference to putchar.o and puts.o which were moved to newlib as part of 
initial check-in.
 2009-12-10 17:22:11 +00:00
Jeff Johnston 655e435357 2009-12-10 Conny Marco Menebrocker <c-m-m@gmx.de> 
* configure.host: Add xc16x support.
        * libc/include/machine/ieeefp.h: Ditto.
        * libc/include/sys/config.h: Ditto.
        * libc/machine/configure.in: Ditto.
        * libc/machine/Makefile.in: Regenerated.
        * libc/machine/aclocal.m4: Ditto.
        * libc/machine/configure: Ditto.
        * libc/machine/xc16x/Makefile.am: New file.
        * libc/machine/xc16x/Makefile.in: Ditto.
        * libc/machine/xc16x/aclocal.m4: Ditto.
        * libc/machine/xc16x/configure: Ditto.
        * libc/machine/xc16x/configure.in: Ditto.
        * libc/machine/xc16x/putchar.c: Ditto.
        * libc/machine/xc16x/puts.c: Ditto.
        * libc/machine/xc16x/setjmp.S: Ditto.
 2009-12-10 17:12:11 +00:00
Jeff Johnston e6291536c7 2009-12-10 Conny Marco Menebrocker <c-m-m@gmx.de> 
* configure.in: Add xc16x support.
        * configure: Regenerated.
        * xc16x/Makefile.in: New file for xc16x port.
        * xc16x/aclocal.m4: Ditto.
        * xc16x/close.S: Ditto.
        * xc16x/configure: Ditto.
        * xc16x/configure.in: Ditto.
        * xc16x/create.c: Ditto.
        * xc16x/crt0.S: Ditto.
        * xc16x/fstat.S: Ditto.
        * xc16x/getchar1.c: Ditto.
        * xc16x/isatty.c: Ditto.
        * xc16x/lseek.c: Ditto.
        * xc16x/mem-layout.c: Ditto.
        * xc16x/misc.c: Ditto.
        * xc16x/open.c: Ditto.
        * xc16x/read.c: Ditto.
        * xc16x/sbrk.c: Ditto.
        * xc16x/syscalls.c: Ditto.
        * xc16x/trap_handle.c: Ditto.
        * xc16x/write.c: Ditto.
        * xc16x/sys/syscall.h: Ditto.
 2009-12-10 17:07:04 +00:00
Christopher Faylor d0f9de23a1 * fhandler_fifo.cc (fhandler_fifo::open): Avoid resetting errno after it has 
been explicitly set.
* include/cygwin/version.h: Bump DLL minor version number to 2.
 2009-12-09 16:52:43 +00:00
Eric Blake ad0ae5d83a Fix some *at declarations. 
* libc/include/stdio.h (symlinkat): Move this...
* libc/include/sys/_default_fcntl.h (unlinkat): ...and this...
* libc/include/sys/unistd.h (symlinkat, unlinkat): ...here, to
match POSIX.
 2009-12-08 13:50:41 +00:00
Kaveh Ghazi 1d30ae1236 Sync with GCC: 
PR middle-end/30447
	PR middle-end/30789
	PR other/40302

	* configure.ac: Require MPC.
	* configure: Regenerate.

	* configure.ac: Update minimum MPC version to 0.8.
	* configure: Regenerate.
 2009-12-07 20:24:59 +00:00
Corinna Vinschen 6d67afbe9c * include/cygwin/version.h: Bump DLL minor version number to 1. 2009-12-06 12:24:34 +00:00
David Daney ed2e3d2f5f include/ 
2009-12-03  David Daney  <ddaney@caviumnetworks.com>
	Adam Nemet  <adambnemet@gmail.com>

	* elf/mips.h (E_MIPS_MACH_OCTEON2): New machine flag.
binutils/
2009-12-03  David Daney  <ddaney@caviumnetworks.com>
	Adam Nemet  <adambnemet@gmail.com>

	* readelf.c (get_machine_flags): Handle E_MIPS_MACH_OCTEON2 case.
 2009-12-03 17:01:46 +00:00
Jeff Johnston df8d921e12 2009-12-03 Craig Howland <howland@LGSInnovations.com> 
* libc/stdlib/strtod.c:  Correct "NO_REENT" to "_REENT_ONLY".
        * libc/stdlib/wcstod.c:  Ditto.
        * libc/stdlib/dtoastub.c:  Ditto.
 2009-12-03 16:11:27 +00:00
Corinna Vinschen 2bc3381e5c * fhandler_socket.cc (send_internal): Don't split datagram messages 
into pieces.

	* syslog.cc (vsyslog): Set default facility to LOG_USER if it hasn't
	been set yet.
 2009-12-02 15:23:03 +00:00
Nick Clifton 39276d4bce PR binutils/11017 
* dlltool.c (PAGE_SIZE): Delete.
        (PAGE_MASK): Provide default definition based on COFF_PAGE_SIZE.
        Check for DLLTOOL_DEFAULT_MX86_64 and DLLTOOL_DEFAULT_I386.

        * coff-i386.h (COFF_PAGE_SIZE): Definition moved to coff/i386.h

        * i386lh (COFF_PAGE_SIZE): Define.
        * x86_64.h (COFF_PAGE_SIZE): Define.
 2009-12-02 14:04:15 +00:00
Corinna Vinschen 725d792fe1 * setup2.sgml (setup-env): Clarify that Windows environment gets 
copied over.  Add paragraph about TMP, TEMP, and TMPDIR.
 2009-12-02 09:36:54 +00:00
Corinna Vinschen b4a3a3e367 * fhandler_registry.cc (fhandler_registry::open): Mark /proc/registry 
directory and siblings as nohandle fhandler.
 2009-12-01 16:31:04 +00:00
Joseph Myers cfdd76f143 config: 
* largefile.m4 (ACX_LARGEFILE): Require AC_CANONICAL_HOST and
	AC_CANONICAL_TARGET.

bfd:
	* configure: Regenerate.

binutils:
	* configure: Regenerate.

gas:
	* configure: Regenerate.

gdb:
	* configure: Regenerate.

gprof:
	* configure: Regenerate.

ld:
	* configure: Regenerate.
 2009-11-30 16:46:38 +00:00
Christopher Faylor c84fd8fe23 * speclib: Use last dll found since that's the real name of the cygwin DLL. 2009-11-30 15:40:23 +00:00
Corinna Vinschen 19ac72547f * setfacl.c (getaclentry): Allow to delete default entries for the 
owner and owner group.
 2009-11-29 14:28:29 +00:00
Chris Sutcliffe ff928075e9 2009-11-29 Chris Sutcliffe <ir0nh34d@users.sourceforge.net> 
* include/_mingw.h: Increment version to 3.17.
 2009-11-28 06:07:27 +00:00
Chris Sutcliffe bde3635669 2009-11-25 Chris Sutcliffe <ir0nh34d@users.sourceforge.net> 
* mingwex/gdtoa/misc.c: Fix security vulnerability in gdtoa:
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0689
 2009-11-28 05:28:35 +00:00
Joseph Myers 575e8668bd * common.h (ELFOSABI_FENIXOS, EM_TI_C6000, EM_TI_C2000, 
EM_TI_C5500, EM_CUDA): Define.
	(EM_res140, EM_res141, EM_res142): Remove.
 2009-11-28 03:18:00 +00:00
Corinna Vinschen 667d9ad130 * fhandler_disk_file.cc (fhandler_base::fstat_helper): Fix typos in 
comments.  Always open file synchronized when reading header bytes,
	otherwise suffer stack corruption.
 2009-11-27 14:27:22 +00:00
Corinna Vinschen 3449d470ba * cygcheck.cc (dump_sysinfo): Fix typo in products. 2009-11-27 10:01:50 +00:00
Corinna Vinschen 7bdbf062cd * dtable.cc (dtable::stdio_init): Use GetCurrentProcess() rather than 
hMainProc as process handle when duplicating the stdout handle.
	Explain why.  Add Win32 error code to debug output.
 2009-11-26 10:58:06 +00:00
DJ Delorie b2225216e9 * rx/rx.ld: Place .sbss properly. 
* rx/rx-sim.ld: Likewise.
 2009-11-25 20:20:25 +00:00
Joel Brobecker 83e8d44112 * zlib.m4: New file. 2009-11-24 22:35:29 +00:00
DJ Delorie cca5b2f53e [sim] 
* rx: New directory.
	* configure.ac: Add entry for Renesas RX.
	* configure: Regenerate.

[include/gdb]
	* sim-rx.h: New.
 2009-11-24 19:22:44 +00:00
Corinna Vinschen e92d0abecf Use NetBSD fix for CVE-2009-0689 security vulnerability. 
* libc/include/sys/reent.h (_Kmax): Define here based on the sizeof
	size_t, as in latest NetBSD.
	* libc/reent/reent.c (_reclaim_reent): Use _Kmax rather than constant
	value 15.
	* libc/stdlib/mprec.c (_Kmax): Don't define here.  Explain why.
 2009-11-23 17:02:20 +00:00
Corinna Vinschen 27bbefdefd * fhandler_socket.cc (fhandler_socket::fixup_before_fork_exec): Add 
socket handle value to debug output.
	(fhandler_socket::fixup_after_fork): Ditto.  Make new socket handle
	OVERLAPPED, just as if it has been created with socket().
	* net.cc (fdsock): Close duplicated socket and explain why.  Disable
	the entire WSADuplicateSocket test for now and explain why.
 2009-11-23 14:50:14 +00:00
Corinna Vinschen 013e402bfc * fhandler_socket.cc (fhandler_socket::set_close_on_exec): Only call 
fhandler_base::set_close_on_exec for inheritable sockets.
 2009-11-23 12:21:39 +00:00
Doug Evans 83fb2eceda * cgen.h: Include bfd_stdint.h. 
(CGEN_INSN_LGSINT, CGEN_INSN_LGUINT): New types.
 2009-11-23 03:56:29 +00:00
Corinna Vinschen d9e9c7b5a7 * globals.cc (ro_u_dll): New R/O unicode string. 
* syscalls.cc (nt_path_has_executable_suffix): Add ro_u_dll to
	blessed_executable_suffixes array.  Explain why.
 2009-11-21 12:44:13 +00:00
Chris Sutcliffe fe6f5bbeaa 2009-20-10 Chris Sutcliffe <ir0nh34d@users.sourceforge.net> 
* include/shlobj.h (SHParseDisplayName): Fix definition.
 2009-11-21 05:26:02 +00:00
Chris Sutcliffe 3cd3c5b30c 2009-20-10 Chris Sutcliffe <ir0nh34d@users.sf.net> 
* include/w32api.h: Increment version to 3.14.
        * Makefile.in: Ditto.
 2009-11-21 03:46:37 +00:00
Chris Sutcliffe bed4952298 2009-20-10 Chris Sutcliffe <ir0nh34d@users.sourceforge.net> 
* include/shlobj.h (SHParseDisplayName): Define.

        Thanks to James Roberts-Thomson for the report.
 2009-11-21 03:25:23 +00:00
Chris Sutcliffe 03312ffc1f 2009-20-10 Chris Sutcliffe <ir0n3h4d@users.sourceforge.net> 
* include/wingdi.h (ENHMFENUMPROC): Correct definition.

        Thanks to Alexander Vassilev for the report.
 2009-11-21 00:55:51 +00:00