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11757 Commits

Author SHA1 Message Date
Doug Evans ceeb7ea098 Add some dwarf4 values. 
* dwarf2.h (enum dwarf_tag): Add DW_TAG_type_unit.
	(enum dwarf_form): Add DW_FORM_sec_offset, DW_FORM_exprloc,
	DW_FORM_flag_present, DW_FORM_sig8.
	(enum dwarf_attribute): Add DW_AT_signature.
 2009-07-20 20:57:39 +00:00
Corinna Vinschen 20fc2f4936 * wincap.h (wincaps::has_always_all_codepages): New element. 
* wincap.cc: Implement above element throughout.
	* wchar.h (__sjis_mbtowc): Declare.
	(__eucjp_mbtowc): Ditto.
	(__gbk_mbtowc): Ditto.
	(__kr_mbtowc): Ditto.
	(__big5_mbtowc): Ditto.
	* syscalls.cc (internal_setlocale): Convert to char * function.
	Return parameter by default.  Return NULL if request to use a
	charset can't be satisfied due to missing codepage support in the
	underlying OS.  Fix comment.
	(setlocale): Store original locale.  Restore to original locale if
	internal_setlocale returns NULL.
 2009-07-20 15:44:55 +00:00
Corinna Vinschen cb8ee36ae8 * Makefile.in (all): Fix wrong target names. 
(cygwin-ug-net/cygwin-ug-net-nochunks.html.gz): Ditto.
	(cygwin-ug-net/cygwin-ug-net.pdf): Convert to use docbook2pdf.
	(cygwin-api/cygwin-api.pdf): Ditto.
 2009-07-20 15:08:08 +00:00
Corinna Vinschen 637a1aec8f * fork.cc (fork): Create local tmp_pathbuf. Explain why. 2009-07-20 14:16:06 +00:00
Corinna Vinschen 7bdb64ea18 * faq: Throughout, revert references to User's Guide to default URL. 2009-07-20 10:10:48 +00:00
Corinna Vinschen 3b882cb484 * new-features.sgml (ov-new1.7-misc): Add stdc++ new/delete wrappers. 2009-07-20 08:57:54 +00:00
Corinna Vinschen 21b008b40c * new-features.sgml (ov-new1.7-posix): Add WCONTINUED, WIFCONTINUED. 2009-07-20 08:49:21 +00:00
Corinna Vinschen c44bd26d19 * setup2.sgml (setup-locale-charsetlist): Fix ISO88-59-13 and -15 
codepage numbers.
 2009-07-20 08:32:39 +00:00
Christopher Faylor acced2cea2 * exceptions.cc (sig_handle_tty_stop): Set stopsig to SIGCONT when continuing. 
(stopped_or_terminated): Honor WCONTINUED.
* wait.cc (wait4): Ditto.
* include/cygwin/wait.h (WCONTINUED): Define.
(__W_CONTINUED): Ditto.
(WIFCONTINUED): Ditto.
 2009-07-18 20:25:07 +00:00
Chris Sutcliffe d4e45e3b99 2009-07-18 Gregory McGarry <gregorymcgarry@users.sourceforge.net> 
* include/inttypes.h include/math.h include/stdio.h include/stdlib.h
        include/string.h include/unistd.h include/wchar.h: Add __NO_INLINE__ guard
        to all inline functions.
 2009-07-18 15:19:03 +00:00
Chris Sutcliffe affde4a6b3 2009-07-18 Gregory McGarry <gregorymcgarry@users.sourceforge.net> 
* CRT_fp8.c: Add PCC alternative to GCC-specific constructs.
        * CRT_fp10.c: Ditto.
 2009-07-18 15:09:18 +00:00
Chris Sutcliffe ab4b248152 2009-07-18 Gregory McGarry <gregorymcgarry@users.sourceforge.net> 
* cpu_features.c: replace gcc-specific construct with portable alternative
        and match the code a few lines above.
        * crt1.c: remove gcc-specific noreturn attribute with mingw alternative
 2009-07-18 15:05:20 +00:00
Chris Sutcliffe f9a5b8ea6a 2009-07-18 Gregory McGarry <gregorymcgarry@users.sourceforge.net> 
* include/_mingw.h: Changes required for PCC compiler.
 2009-07-18 14:56:47 +00:00
Chris Sutcliffe 52e4653d43 2009-07-18 Jeff Lu <jll544@yahoo.com> 
* mingwex/usleep.c: round up to next ms
 2009-07-18 14:41:23 +00:00
Chris Sutcliffe b5fb6b0dc3 2009-07-17 Chris Sutcliffe <ir0nh34d@users.sourceforge.net> 
* mingwex/math/cephes_mconf.h mingwex/math/erfl.c mingwex/math/lgamma.c
        mingwex/math/lgammal.c mingwex/math/powl.c mingwex/math/sinhl.c
        mingwex/math/tanhl.c mingwex/math/tgamma.c mingwex/math/tgammal.c: Based on
        the fixes from the mingw-w64 code tree, fixed strict-aliasing issues.
 2009-07-18 01:39:52 +00:00
Dave Korn c627d4ddd0 * libstdcxx_wrapper.cc (operator delete): Remove stray space in 
asm name.
 2009-07-17 23:37:05 +00:00
Christopher Faylor 5e78ead367 revert erroneous checkin 2009-07-17 22:51:28 +00:00
DJ Delorie 031cd59b64 merge from gcc 2009-07-17 20:20:39 +00:00
Christopher Faylor 486a2c9610 * cygtls.cc (_cygtls::init_exception_handler): Test for e, not e->prev or we 
could still end up adding our handler twice.  Add comment explaining what we're
doing.
* dll_init.cc (dll_dllcrt0_1): Clarify comment.
 2009-07-17 18:17:11 +00:00
Christopher Faylor d2445fa2cc * cygtls.cc (_cygtls::init_exception_handler): Avoid adding our exception 
handler twice.
 2009-07-17 16:54:21 +00:00
Corinna Vinschen 8319377680 * syscalls.cc (unlink_nt): Just return when a sharing violation 
occurs on remote filesystems.
 2009-07-17 16:45:22 +00:00
Joseph Myers 0bf9a20644 PR other/40784 
* tls.m4 (GCC_CHECK_TLS): Add extra quoting around argument to
	AC_LINK_IFELSE.
 2009-07-17 15:11:33 +00:00
Corinna Vinschen 0fb0fb8391 * globals.cc: Improve comment on R/O UNICODE_STRINGs. 
* mount.h (class fs_info): Add is_mvfs bit.
	* mount.cc (fs_info::update): Recognize MVFS remote filesystem.
	(fillout_mntent): Reorder filesystem checks for speed.  Add
	mvfs, unixfs, and sunwnfs filesystem types.
	* path.h (class path_conv): Add fs_is_mvfs method.
	* path.cc (symlink_worker): On MVFS, always create symlinks as
	Windows shortcuts.  Explain why.
 2009-07-17 09:00:19 +00:00
Joseph Myers b7735ec72d * tls.m4 (GCC_CHECK_TLS): Also test TLS in a shared library when 
cross-compiling.
 2009-07-16 23:21:15 +00:00
Corinna Vinschen d6f45fb002 * syscalls.cc (unlink_nt): First remove the R/O DOS attribute with 
FILE_WRITE_ATTRIBUTES access only, then re-open the file for DELETE.
	Explain why.
 2009-07-16 16:55:25 +00:00
Corinna Vinschen 76cf56714e * fhandler_disk_file.cc (fhandler_disk_file::fchmod): Remove file 
attribute check already done in NtSetAttributesFile.
 2009-07-16 15:28:57 +00:00
Corinna Vinschen fc261e53f0 * globals.cc: Reorder constant UNICODE_STRINGs for clarity. 
* mount.h (fs_info::sttaus): Move filesystem type flags into
	substructure.  Add union to allow simple test for having set any
	one filesystem type flag.  Replace has_buggy_open flag with is_sunwnfs
	flag.  Replace has_buggy_fileid_dirinfo with is_unixfs flag.
	(fs_info::got_fs): New private method.
	(fs_info::has_buggy_open): New explicit implementation.
	(fs_info::has_buggy_fileid_dirinfo): Ditto.
	* mount.cc (fs_info::update): Optimize filesystem checks for speed.
	* winsup.h (IMPLEMENT_STATUS_FLAG): Change write accessor to return
	value just set.
 2009-07-16 09:56:25 +00:00
Corinna Vinschen 5e5a843711 * fhandler_netdrive.cc (GET_RESOURCE_INFO): Remove. 
(thread_netdrive): Drop GET_RESOURCE_INFO case.
	(fhandler_netdrive::exists): Use GET_RESOURCE_OPENENUM info class
	to check for existance.
 2009-07-15 18:18:03 +00:00
Corinna Vinschen 8b800efea5 * strace.cc (main): Open trace output file in UNIX mode. 2009-07-15 15:18:51 +00:00
Corinna Vinschen f84aaff222 * fhandler_netdrive.cc (fhandler_netdrive::readdir): Remove useless 
alloca.
 2009-07-15 14:31:51 +00:00
Corinna Vinschen b31ca33dcc * path.cc (cwdstuff::set): Only fix up UNC path in win32 so as not 
to overwrite incoming path.
 2009-07-15 13:27:34 +00:00
DJ Delorie 5aa96db905 * mep/syscalls.S (sysret): Maintain 16-byte stack alignment. 2009-07-14 20:15:32 +00:00
Corinna Vinschen 8deb411836 Throughout avoid having to initialize constant UNICODE_STRINGs. 
* globals.cc: Define constant UNICODE_STRINGs and store in .rdata
	section.
	* fhandler_disk_file.cc: Throughout, use readonly UNICODE_STRINGs
	rather then initializing local UNICODE_STRING variable where
	applicable.
	* fhandler_mem.cc (fhandler_dev_mem::open): Ditto.
	* flock.cc (inode_t::inode_t): Ditto.
	* mmap.cc: Ditto.
	* syscalls.cc: Ditto.
	* mount.cc (fs_info::update): Ditto.
	* path.cc: Ditto.

	* ntdll.h (RtlEqualUnicodePathPrefix): Redefine to take prefix as
	UNICODE_STRING.
	(RtlEqualUnicodePathSuffix): Redefine to take suffix as UNICODE_STRING.
	* fhandler_disk_file.cc: Accommodate throughout.
	* mount.cc (fs_info::update): Ditto.
	* path.cc (cwdstuff::set): Ditto.
	* syscalls.cc: Ditto.
 2009-07-14 17:37:42 +00:00
Corinna Vinschen 472345a06c * globals.cc (active_codepage): Remove. 2009-07-14 16:24:33 +00:00
Corinna Vinschen c6b9d71981 * cygcheck.cc (dump_sysinfo): Remove "not yet supported" text. 2009-07-13 10:40:42 +00:00
Chris Sutcliffe 4f615d3ffe 2009-07-12 Chris Sutcliffe <ir0nh34d@users.sourceforge.net> 
* mingwex/stdio/pformat.c: Fix compiler warnings with GCC 4.4.0.
 2009-07-12 23:02:10 +00:00
Chris Sutcliffe 15e114f5c5 2009-06-28 Ozkan Sezer <sezero@users.sourceforge.net> 
* mingwex/gdtoa/README.mingw mingwex/gdtoa/gdtoa_fltrnds.h: New files.
        * mingwex/gdtoa/README mingwex/gdtoa/dmisc.c mingwex/gdtoa/dtoa.c
        mingwex/gdtoa/g__fmt.c mingwex/gdtoa/g_dfmt.c mingwex/gdtoa/g_ffmt.c
        mingwex/gdtoa/g_xfmt.c mingwex/gdtoa/gd_arith.h mingwex/gdtoa/gd_qnan.h
        mingwex/gdtoa/gdtoa.c mingwex/gdtoa/gdtoa.h mingwex/gdtoa/gdtoaimp.h
        mingwex/gdtoa/gethex.c mingwex/gdtoa/gmisc.c mingwex/gdtoa/hd_init.c
        mingwex/gdtoa/hexnan.c mingwex/gdtoa/misc.c mingwex/gdtoa/qnan.c
        mingwex/gdtoa/smisc.c mingwex/gdtoa/strtodg.c mingwex/gdtoa/strtodnrp.c
        mingwex/gdtoa/strtof.c mingwex/gdtoa/strtopx.c mingwex/gdtoa/sum.c
        mingwex/gdtoa/ulp.c:  Update the gdtoa library to match the netlib.org
        sources as of Apr. 20, 2009.  Update further to match the sources in
        the mingw-w64 tree as of June 28, 2009, by removing IBM, CRAY and VAX
        code, removing KR_headers, ANSI, Void and Char ifdefs, renaming the
        double/ulong union from U to dbl_union for better grepping and white-
        space tidy-ups.
 2009-07-12 22:44:37 +00:00
Christopher Faylor 62fb43a722 * how-spawn-works.txt: Add "out of date" note. 
* how-vfork-works.txt: Ditto.
 2009-07-12 21:26:40 +00:00
Christopher Faylor 4a42a25876 * Makefile.in: Don't do anything special with any RCS directories. 
* ntdll.h (PROCESSINFOCLASS): Remove unneeded trailing comma.
* pinfo.cc (_pinfo::dup_proc_pipe): Remove unneeded assignment.
* sigproc.cc (sig_send): Don't send signal to myself if this is an exec stub.
 2009-07-12 21:15:47 +00:00
Corinna Vinschen 77dcafa5ad * fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Don't use 
FileAllInformation info class since it needs a big buffer.  Add a
	comment.
 2009-07-12 13:00:36 +00:00
Tom Tromey 731a438281 bfd 
* Makefile.am (dwarf2.lo): Use dwarf2.h, not elf/dwarf2.h.
	(elf-eh-frame.lo): Likewise.
	(elf32-bfin.lo): Likewise.
	(elf32-frv.lo): Likewise.
	(elf32-xc16x.lo): Likewise.
	* Makefile.in: Rebuild.
	* dwarf2.c: Included dwarf.h, not elf/dwarf2.h.
	* elf-eh-frame.c: Likewise.
	* elf32-bfin.c: Likewise.
	* elf32-frv.c: Likewise.
	* elf32-xc16x.c: Likewise.
binutils
	* Makefile.am (dwarf.o): Refer to dwarf2.h, not elf/dwarf2.h.
	* Makefile.in: Rebuild.
	* dwarf.c: Include dwarf2.h, not elf/dwarf2.h.
gas
	* Makefile.am (DEPTC_alpha_ecoff): Refer to dwarf2.h, not
	elf/dwarf2.h.
	(DEPTC_alpha_elf): Likewise.
	(DEPTC_alpha_evax): Likewise.
	(DEPTC_arm_elf): Likewise.
	(DEPTC_hppa_elf): Likewise.
	(DEPTC_i386_aout): Likewise.
	(DEPTC_i386_coff): Likewise.
	(DEPTC_i386_elf): Likewise.
	(DEPTC_m68k_aout): Likewise.
	(DEPTC_m68k_coff): Likewise.
	(DEPTC_m68k_elf): Likewise.
	(DEPTC_mips_coff): Likewise.
	(DEPTC_mips_ecoff): Likewise.
	(DEPTC_mips_elf): Likewise.
	(DEPTC_ppc_coff): Likewise.
	(DEPTC_ppc_elf): Likewise.
	(DEPTC_s390_elf): Likewise.
	(DEPTC_sh_coff): Likewise.
	(DEPTC_sh_elf): Likewise.
	(DEPTC_sh64_elf): Likewise.
	(DEPTC_sparc_aout): Likewise.
	(DEPTC_sparc_coff): Likewise.
	(DEPTC_sparc_elf): Likewise.
	(as.o): Likewise.
	(dwarf2dbg.o): Likewise.
	(dw2gencfi.o): Likewise.
	(ehopt.o): Likewise.
	(read.o): Likewise.
	* Makefile.in: Rebuild.
	* dw2gencfi.h: Include dwarf2.h, not elf/dwarf2.h.
	* dwarf2dbg.c: Likewise.
	* ehopt.c: Likewise.
gdb
	* dwarf2-frame.c: Include dwarf2.h, not elf/dwarf2.h.
	* dwarf2expr.c: Likewise.
	* dwarf2loc.c: Likewise.
	* dwarf2read.c: Likewise.
	* sh-tdep.c: Likewise.
	* xtensa-tdep.c: Likewise.
include
	* dwarf2.h: New file, moved from elf/.
include/elf

	* dwarf2.h: Move to `..'.
 2009-07-10 15:27:04 +00:00
H.J. Lu d281a14c6c 2009-07-10 H.J. Lu <hongjiu.lu@intel.com> 
* dwarf2.h: Just include ../dwarf2.h.
 2009-07-10 14:47:16 +00:00
Alan Modra b7c9eef432 STT_GNU_IFUNC support for PowerPC. 2009-07-10 12:19:55 +00:00
DJ Delorie 08373ab21a merge from gcc 2009-07-09 21:01:15 +00:00
DJ Delorie 2bc49a42c0 merge from gcc 2009-07-09 20:02:41 +00:00
Jeff Johnston 664f00763b 2009-07-09 Craig Howland <howland@LGSInnovations.com> 
* libm/math/ef_scalb.c:  Replace isnanf() (pre-C99 function call) with
        isnan() (C99 macro).
        * libm/math/wf_log.c:  Ditto.
        * libm/math/wf_j0.c:  Ditto.
        * libm/math/wf_sqrt.c:  Ditto.
        * libm/math/wf_pow.c:  Ditto.
        * libm/math/wf_fmod.c:  Ditto.
        * libm/math/wf_remainder.c:  Ditto.
        * libm/math/wf_scalb.c:  Ditto.
        * libm/math/wf_atanh.c:  Ditto.
        * libm/math/wf_cosh.c:  Ditto.
        * libm/math/wf_acos.c:  Ditto.
        * libm/math/wf_acosh.c:  Ditto.
        * libm/math/wf_jn.c:  Ditto.
        * libm/math/wf_log10.c:  Ditto.
        * libm/math/wf_asin.c:  Ditto.
        * libm/math/wf_j1.c:  Ditto.
        * libm/common/sf_isnan.c:  Add #include <ieeefp.h>, fix comment.
        * libm/common/sf_isinf.c:  Add #include <ieeefp.h>, adjust comment to
        match that from s_isinf.c.
        * libc/include/machine/ieeefp.h:  Simplify isinf and isnan macros to
        remove un-necessary extension use (in a similar manner to as was
        recently done in math.h).
        * libc/include/math.h:  Remove isnanf and isinff prototypes (are in
        ieeefp.h).
        * libm/machine/spu/sf_isinf.c:  Fix comment (remove <math.h>).
 2009-07-09 17:04:56 +00:00
Christopher Faylor b2cbcab19f * pathnames.sgml: Fix typo. 2009-07-08 23:23:02 +00:00
DJ Delorie fe589604cb * m32c/sbrk.c (sbrk): Change to take ptrdiff_t, not int. 2009-07-08 20:54:19 +00:00
Dave Korn 97bef5b7fd * winbase.h (ilockexch): Avoid making 'ret' volatile. 
(ilockcmpexch): Likewise.
 2009-07-07 21:41:43 +00:00
Dave Korn cd6c79f4fe * ChangeLog: Assorted minor whitespace fixes in old entries. 2009-07-07 20:25:34 +00:00