Commit Graph

14370 Commits

Author SHA1 Message Date
Cary Coutant 732bfdd9b5 include/
* dwarf2.def: Remove DW_FORM_GNU_ref_index,
	replace DW_AT_GNU_ref_base with DW_AT_GNU_ranges_base.
2012-05-02 18:33:43 +00:00
Christopher Faylor 0386e4bf17 . 2012-05-02 16:48:13 +00:00
Christopher Faylor b79c0094f8 * ChangeNotes: New file. Add entry cgf-000001.
* sigproc.cc (proc_terminate): Don't set parent pid of child to 1 if we've
execed since the execed process is still considered the parent.
* child_info.h: Bump copyright.
2012-05-02 16:39:39 +00:00
Corinna Vinschen 03cd7bbbb1 * arm/redboot-crt0.S (__change_mode): Replace mov with movs. 2012-05-02 08:09:45 +00:00
Corinna Vinschen 6f5a3401aa * fenv.cc (fesetround): Fix test for valid input parameter.
(fesetprec): Ditto.
2012-05-02 07:42:08 +00:00
Christopher Faylor 28c8ae66d5 * fhandler.h (PIPE_ADD_PID): Define new flag.
* pipe.cc (fhandler_pipe::create): Don't indiscriminately add process id to
every pipe since some pipe names (fifo, tty) don't need it.
* sigproc.cc (sigproc_init): Pass PIPE_ADD_PID to fhandler_pipe::create to
ensure that pid is always part of sigwait pipe name.
2012-04-30 15:38:45 +00:00
Chris Sutcliffe c9306c71ed 2012-04-29 Jan Ringos <tringi@users.sf.net>
* include/winbase.h (GetModuleHandleEx[A/W]): Correct version guard.
2012-04-30 00:44:48 +00:00
Chris Sutcliffe d578467671 2012-04-28 LRN <l_r_nightmare@users.sf.net>
* include/shobjidl.h: New file.
        * lib/shobjidl-uuid.c: New file.
        * lib/Makefile.in: Reference shobjidl-uuid.c.
2012-04-29 02:43:40 +00:00
Doug Evans 4a94927000 * dwarf2.def (DW_OP): Add DW_OP_GNU_addr_index. 2012-04-28 21:41:06 +00:00
Christopher Faylor ea17849f8b * environ.cc (struct parse_thing): Add temporary (?) "pipe_byte" option.
* globals.cc (pipe_byte): Declare.
* pipe.cc (fhandler_pipe::create): Use current process id in pipe name rather
than pid for simple name collision avoidance.  Do this only once to avoid extra
overhead when a busy pipe is found.  Honor pipe_byte to create non-message
pipes if set.
* sigproc.cc (sigproc_init): Use a specific name for the signal pipe.
2012-04-28 19:49:58 +00:00
DJ Delorie 2875f31af2 merge from gcc 2012-04-27 18:03:18 +00:00
David S. Miller 7ab2f71fa8 Add support for SPARC T4 crypto instructions.
include/opcode/

	* sparc.h: Document new arg code' )' for crypto RS3
	immediates.

opcodes/

	* sparc-dis.c (print_insn_sparc): Handle ')'.
	* sparc-opc.c (sparc_opcodes): Add crypto instructions.

gas/

	* config/tc-sparc.c (sparc_ip): Likewise.  Accept instruction
	names containing "_".
	(sparc_arch_table): Add sparc4, v8pluse, and v9e.  Add crypto
	hwcap masks to v8plusv and v9v.

gas/testsuite/

	* gas/sparc/crypto.s: New file.
	* gas/sparc/crypto.d: New file.
	* gas/sparc/sparc.exp: Run crypto test.
2012-04-27 18:02:35 +00:00
David S. Miller 975da0d73a Move sparc opcode hwcaps out of sparc_opcode flags field.
include/opcode/

	* sparc.h (struct sparc_opcode): New field 'hwcaps'.
	F_MUL32, F_DIV32, F_FDMULD, F_V8PLUS, F_POPC, F_VIS, F_VIS2,
	F_ASI_BLK_INIT, F_FMAF, F_VIS3, F_HPC, F_RANDOM, F_TRANS,
	F_FJFMAU, F_IMA, F_ASI_CACHE_SPARING, F_HWCAP_MASK): Delete.
	(HWCAP_MUL32, HWCAP_DIV32, HWCAP_FSMULD, HWCAP_V8PLUS, HWCAP_POPC,
	HWCAP_VIS, HWCAP_VIS2, HWCAP_ASI_BLK_INIT, HWCAP_FMAF,
	HWCAP_VIS3, HWCAP_HPC, HWCAP_RANDOM, HWCAP_TRANS, HWCAP_FJFMAU,
	HWCAP_IMA, HWCAP_ASI_CACHE_SPARING, HWCAP_AES, HWCAP_DES,
	HWCAP_KASUMI, HWCAP_CAMELLIA, HWCAP_MD5, HWCAP_SHA1,
	HWCAP_SHA256, HWCAP_SHA512, HWCAP_MPMUL, HWCAP_MONT, HWCAP_PAUSE,
	HWCAP_CBCOND, HWCAP_CRC32): New defines.

opcodes/

	* sparc-opc.c (sparc_opcodes): Rework table to put HWCAP values
	into new struct sparc_opcode 'hwcaps' field instead of 'flags'.

gas/

	* config/tc-sparc.c (sparc_arch_table): Rework to use HWCAP_*
	masks.
	(sparc_md_end): No longer need to translate hwcap_seen values into
	ELF hwcap bits, they now match exactly.
	(get_hwcap_name): Use HWCAP_* and handle new values.
	(sparc_ip): Fetch hwcaps from insn->hwcaps instead of insn->flags.
2012-04-27 18:01:35 +00:00
David S. Miller 3117fd3083 Add new ELF_SPARC_HWCAP_* defines for features found on SPARC-T4.
include/elf/

	* sparc.h: Add new ELF_SPARC_HWCAP_* defines for crypto,
	pause, and compare-and-branch instructions.
2012-04-27 18:00:52 +00:00
Corinna Vinschen 2d487f2dd6 * path.cc (find_fast_cwd_pointer): Fix for W8 CP 32 bit. 2012-04-27 12:07:15 +00:00
Joel Brobecker 8162f580cb Update config.sub to 2012-04-18 version.
ChangeLog:

        * config.sub: Update to 2012-04-18 version from official repo.
2012-04-25 15:53:25 +00:00
Corinna Vinschen 8e487e5954 * new-features.sgml (ov-new1.7.14): Add mouse reporting mode 1005. 2012-04-25 07:34:34 +00:00
Corinna Vinschen 070a2dd5dd *** empty log message *** 2012-04-25 07:33:03 +00:00
Corinna Vinschen 8ee7527dc2 * fhandler.h (class dev_console): Add member ext_mouse_mode5.
* fhandler_console.cc (fhandler_console::read): Implement extended
	mouse mode 1005 (xterm, mintty).
	Fix actual mouse reporting for large coordinates.
2012-04-25 07:25:00 +00:00
Corinna Vinschen f1ce77295d * include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 15. 2012-04-24 16:05:20 +00:00
Corinna Vinschen bd8839bbce * new-features.sgml (ov-new1.7.14): New section. Add new console mouse
reporting modes.
2012-04-24 14:42:51 +00:00
Corinna Vinschen d581bbfa8e * fhandler_console.cc (ALT_PRESSED): Define earlier, never undefine.
(CTRL_PRESSED): Ditto.
	(fhandler_console::read): Simplify expressions testing for pressed ALT
	or CTRL modifier keys.
	(get_nonascii_key): Ditto.
2012-04-24 14:39:22 +00:00
Corinna Vinschen 503a59c70b *** empty log message *** 2012-04-24 14:31:35 +00:00
Corinna Vinschen c9df1b2729 * fhandler.h (class dev_console): Add members ext_mouse_mode6 and
ext_mouse_mode15.
	* fhandler_console.cc (fhandler_console::read): Implement extended
	mouse modes 1015 (urxvt, mintty, xterm) and 1006 (xterm).  Recognize,
	but don't implement extended mouse mode 1005 (xterm, mintty).
	Support mouse coordinates greater than 222 (each axis).  Fix formatting.
	(fhandler_console::char_command): Initialize enhanced mouse reporting
	modes.
2012-04-24 14:29:37 +00:00
Yaakov Selkowitz a5fa16e277 * configure: Regenerate. 2012-04-24 08:55:41 +00:00
Yaakov Selkowitz 7940dd8118 * faq-using.xml (faq.using.emacs, faq.using.xemacs): Change links
from http://cygwin.com/xfree to http://x.cygwin.com.
2012-04-23 22:10:37 +00:00
Yaakov Selkowitz 0a5135e32a * faq-programming.xml (faq.programming.objective-c): Update for gcc4.
(faq.programming.win32-api): -mwindows does include -lcomdlg32.
	(faq.programming.win32-no-cygwin): Update for removal of -mno-cygwin.
	* overview2.sgml (ov-ex-win): Ditto.
2012-04-23 21:46:46 +00:00
Christopher Faylor f76ca72740 add in preparation for release 2012-04-23 15:18:54 +00:00
Christopher Faylor 8b4bd08220 * dtable.cc (fh_alloc): Only disallow opening of nonexistent on-disk device.
* path.cc (path_conv::check): Remove PATH_KEPT_HANDLE setting.
* path.h (path_types): Remove PATH_KEPT_HANDLE.
(path_conv::kept_handle): Delete now-unneeded function.
2012-04-21 19:52:11 +00:00
Christopher Faylor 080f275bae * dtable.cc (fh_alloc): Keep fh which was flagged as error if it is for an
on-disk device and we were stating it.
* path.cc (path_conv::check): Set PATH_KEPT_HANDLE.
* path.h (path_types): Add PATH_KEPT_HANDLE.
(path_conv::kept_handle): Implement.
2012-04-19 17:21:32 +00:00
Christopher Faylor 55dcba98db * fhandler.h (fhandler_base::nohandle): Revert to standard implementation.
* dtable.cc (dtable::fixup_after_exec): Specifically reject releasing
nohandle() type fhandlers rather than relying on contents of io_handle.
(dtable::fixup_after_fork): Ditto.
* fhandler_termios.cc: Add includes necessary for definitions of have_execed
and have_execed_cygwin.
(fhandler_termios::sigflush): Don't flush console input when we've started a
non-Cygwin process.
2012-04-18 05:57:38 +00:00
Christopher Faylor c1d26a99cd reformat 2012-04-15 17:56:50 +00:00
Christopher Faylor aba77cbe8f wincap.h: Rename assitant to assistant throughout. wincap.cc: Ditto.
* devices.in (exists_console): Use fhandler_console::exists () rather than raw
test.
* devices.cc: Regenerate.
* fhandler.h (fhandler_console::exists): Define new function.
* fhandler_console.cc (fhandler_console::need_invisible): Use
fhandler_console::exists () rather than raw test.
* spawn.cc: Rename assitant to assistant throughout.
(child_info_spawn::worker): Simplify test for when to start a non-Cygwin
process in its own process group.  Just do it whenever we start a non-Cygwin
process.
2012-04-15 17:51:22 +00:00
Christopher Faylor 0a3819e655 clarify latest entry 2012-04-13 05:05:42 +00:00
Christopher Faylor 3bfa9d984b * devices.in (exists_console): Allow /dev/con{sole,in,out} to be referenced
they exist.
* devices.cc: Regenerate.
* fhandler_console.cc (fhandler_console::set_unit): Ditto.
2012-04-13 02:30:51 +00:00
David S. Miller 416b2d8719 Support R_SPARC_WDISP10 and R_SPARC_H34.
include/

	* elf/sparc.h (R_SPARC_WDISP10): New reloc.
	* opcode/sparc.h: Define '=' as generating R_SPARC_WDISP10.

opcodes/

	* sparc-dis.c (X_DISP10): Define.
	(print_insn_sparc): Handle '='.

bfd/

	* reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
	BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
	* libbfd.h: Regenerate.
	* bfd-in2.h: Likewise.
	* elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
	(_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
	R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
	(_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
	(_bfd_sparc_elf_check_relocs): Likewise.
	(_bfd_sparc_elf_gc_sweep_hook): Likewise.
	(_bfd_sparc_elf_relocate_section): Likewise.

gas/

	* config/tc-sparc.c (sparc_ip): Handle '=', "%h34", "%l34", and
	BFD_RELOC_SPARC_H34.
	(md_apply_fix): Handle BFD_RELOC_SPARC_WDISP10 and BFD_RELOC_SPARC_H34.
	(tc_gen_reloc): Likewise.

gas/testsuite/

	* gas/sparc/reloc64.s: Add abs34 code model tests.
	* gas/sparc/reloc64.d: Update.

elfcpp/

	* sparc.h (R_SPARC_WDISP10): New relocation.

gold/

	* sparc.cc (Reloc::wdisp10): New relocation method.
	(Reloc::h34): Likewise.
	(Target_sparc::Scan::check_non_pic): Handle R_SPARC_H34.
	(Target_sparc::Scan::get_reference_flags): Handle R_SPARC_H34 and
	R_SPARC_WDISP10.
	(Target_sparc::Scan::local): Likewise.
	(Target_sparc::Scan::global): Likewise.
	(Target_sparc::Relocate::relocate): Likewise.
2012-04-12 16:26:04 +00:00
Nick Clifton 0c91015243 * configure.ac (ia64*-*-*vms*): Add support for ld.
* configure: Regenerate.

	* scripttempl/ia64vms.sc: New file.
	* emultempl/vms.em (_before_parse): Support for ia64.
	(elf64-ia64-vms): New fragment for ia64.
	* emulparams/elf64_ia64_vms.sh: New file.
	* configure.tgt (ia64-*-*vms*): Add.
	* Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64_ia64_vms.c
	(eelf64_ia64_vms.c): New rule.
	* Makefile.in: Regenerate.

	* elflink.c (elf_link_output_extsym): Add a guard.
	(bfd_elf_final_link): Remove assertion.
	(bfd_elf_final_link): Add a guard.
	* elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
	(elfNN_vms_section_from_shdr, elfNN_vms_object_p)
	(elfNN_vms_post_process_headers, elfNN_vms_section_processing)
	(elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
	Remove.
	(elfNN-ia64-vms target): Move to ...
	* elf64-ia64-vms.c: New file.
	* configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
	* Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
	(BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
2012-04-12 07:34:57 +00:00
Michael Frysinger 29243f0f87 gdb: add callback defines for new ARGV handling
The common sim code has slightly unfinished support for these already,
but even arch ports are unable to handle these if the common header does
not define them.  This is because the generated callback header includes
simple common gdb/sim headers only which causes it to skip the new ARGV
syscalls.  Plus, it isn't like providing these in the common header will
break any sim targets which don't want them.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-04-12 05:33:15 +00:00
Corinna Vinschen e62d782aec * syscalls.cc (fhandler_base::stat_fixup): Fix inode numbers of
non-device files in virtual fileysystems.
2012-04-11 08:49:52 +00:00
DJ Delorie a281df5589 merge from gcc 2012-04-10 17:07:28 +00:00
Roland McGrath 1036f9f1bf bfd/
* elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
	* elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
	(nacl_modify_program_headers): Likewise.

include/
	* bfdlink.h (struct bfd_link_info): Add new member user_phdrs.
2012-04-09 16:27:18 +00:00
Christopher Faylor e5b7e4d1c7 * dtable.cc (cygwin_attach_handle_to_fd): Defend against NULL return from
build_fh_*.
(dtable::init_std_file_from_handle): Ditto.
* mmap.cc (mmap_record::alloc_fh): Ditto.
* path.cc (path_conv::check): Ditto.
2012-04-07 17:32:44 +00:00
Christopher Faylor 00ceaad134 * fhandler.h (fhandler_base::nohandle): Implement "by hand" rather than through
macro.  Set io_handle to INVALID_HANDLE_VALUE when setting flag to true.
2012-04-06 19:40:58 +00:00
Christopher Faylor 25fdb1ded1 * path.c (path_conv::check): Avoid directly referencing fields of the dev
structure when it can be easily avoided.
2012-04-06 04:40:49 +00:00
Christopher Faylor 7217f94752 Fix a couple of typos. 2012-04-06 04:36:22 +00:00
Corinna Vinschen d422f9e30f * include/cygwin/version.h (CYGWIN_VERSION_DLL_MINOR): Bump to 14. 2012-04-05 15:26:27 +00:00
Corinna Vinschen 93bb67edb2 * new-features.sgml (ov-new1.7.13): Add typeahead description. 2012-04-05 15:04:24 +00:00
Christopher Faylor 82405d4448 Add typeahead description. 2012-04-05 14:23:06 +00:00
Corinna Vinschen 260738bd33 * new-features.sgml (ov-new1.7.13): New section. Add entry for
mkpasswd/mkgroup change to print TrustedInstaller account.
2012-04-05 13:41:49 +00:00
Corinna Vinschen ba17d0ed88 *** empty log message *** 2012-04-05 13:39:59 +00:00