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13203 Commits

Author SHA1 Message Date
Christopher Faylor 27239c6372 * hookapi.cc (hook_or_detect_cygwin): Prevent i from being considered 
uninitialized by gcc.
 2011-02-09 15:46:00 +00:00
Christopher Faylor 7a5f322c35 * exception.h: Remove DEBUG_EXCEPTION left over debugging ifdef. 
* dll_init.cc: Fix typo in comment.
 2011-02-09 15:40:37 +00:00
Christopher Faylor 38286e47f0 * dll_init.cc: Fix typo in comment. 2011-02-08 20:14:37 +00:00
Ulrich Weigand e9857afa1c include/ChangeLog: 
* dwarf2.h (enum dwarf_calling_convention): Add DW_CC_GDB_IBM_OpenCL.

gdb/ChangeLog:

	* dwarf2read.c (read_subroutine_type): Set special calling
	convention flag for functions compiled by IBM XL C for OpenCL.
	* ppc-sysv-tdep.c: Include "dwarf2.h"
	(ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types
	calling convention.
	(do_ppc_sysv_return_value): Add FUNC_TYPE argument.  Implement
	IBM OpenCL vector types calling convention.
	(ppc_sysv_abi_return_value): Pass through FUNC_TYPE.
	(ppc_sysv_abi_broken_return_value): Likewise.
	(ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector
	types calling convention.
	(ppc64_sysv_abi_return_value): Likewise.
	* spu-tdep.c: Include "dwarf2.h"
	(spu_return_value): Implement IBM OpenCL vector types calling
	convention.

gdb/testsuite/ChangeLog:

	* gdb.opencl/callfuncs.cl: New file.
	* gdb.opencl/callfuncs.exp: New test.
	* gdb.opencl/Makefile.in (EXECUTABLES): Add callfuncs.
 2011-02-08 13:30:10 +00:00
Corinna Vinschen 4bd8eb7d1b * configure.in: Remove AC_ALLOCA test and test for __builtin_memset. 
* configure: Regenerate.
 2011-02-07 16:22:02 +00:00
Corinna Vinschen c3099d3d42 Fix path in ChangeLog entry 2011-02-07 11:36:04 +00:00
Corinna Vinschen 050d09e873 * fhandler_console.cc (fhandler_console::write_normal): Remove 
erroneous premature return after collecting truncated multibyte
	sequence in trunc_buf.  Rather fall through to printing routine.
	Fix return value to take trunc_buf content into account.  Improve
	comments.
 2011-02-07 11:18:19 +00:00
Christopher Faylor 63398011f9 * autoload.cc (wsock_init): Properly define WSAStartup function pointer to 
avoid stack damage.
 2011-02-05 19:38:21 +00:00
Bernd Schmidt 103e45ba4d gas/ 
* doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
	* doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
	(TIC6X Options): Don't mention "-matomic".
	* config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
	(md_longopts): Remove corresponding entries.
	(md_parse_option): Don't handle them.
	(md_show_usage): Don't document them.
	(tic6x_atomic): Delete variable.
	(tic6x_update_features): Always copy tic6x_arch_enable to
	tic6x_features.
	(tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
	(s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
	(md_pseudo_table): Remove ".atomic" and ".noatomic".

	gas/testsuite/
	* gas/tic6x/dir-junk.l: Remove tests for .atomic and .noatomic.
	* gas/tic6x/dir-junk.s: Likewise.
	* gas/tic6x/insns-c674x-bad.d: Remove test.
	* gas/tic6x/insns-c674x-bad.l: Likewise.
	* gas/tic6x/insns-atomic.d: Remove "-matomic" switch.

	include/opcode/
	* tic6x-opcode-table.h (cmtl, ll, sl): Available on C64XP.
	* tic6x.h (TIC6X_INSN_ATOMIC): Remove.
 2011-02-03 23:20:26 +00:00
Jeff Johnston 42583e8a0b Fix spelling of Ralf Corsepius' name in ChangeLog. 2011-02-03 22:25:04 +00:00
Corinna Vinschen b148ba7af2 * libc/bsdlib.cc: Include err.h. 2011-02-02 15:17:14 +00:00
Corinna Vinschen b22bd786e3 * include/err.h: Fix loss of semicolons in previous patch. 2011-02-02 15:14:46 +00:00
Corinna Vinschen 0cda941fa1 * include/err.h (err): Add noreturn attribute. 
(errx): Ditto.
	(verr): Ditto.
	(verrx): Ditto.
 2011-02-02 10:16:30 +00:00
Corinna Vinschen cecc445d5c * path.cc (conv_path_list): Remove enclosing quotes and trailing 
backslashes from Win32 environment path lists.
 2011-02-02 09:59:10 +00:00
Corinna Vinschen 0e126cb141 * fhandler.cc (fhandler_base::fsync): Ignore ERROR_INVALID_FUNCTION 
error from FlushFileBuffers().
 2011-02-01 08:46:48 +00:00
Corinna Vinschen 2daa7e07ce * syscalls.cc (utmp_data): Fix potential buffer overflow. 2011-01-31 13:58:59 +00:00
Corinna Vinschen adef8606bd * fhandler_socket.cc (address_in_use): Improve comment readability. 2011-01-31 08:53:57 +00:00
Alexandre Oliva 3bd3027c34 PR libgcj/44341 
* configure.ac: Discard --with-* flags for host when configuring
target libraries for cross build.
* configure: Rebuilt.
 2011-01-31 05:26:01 +00:00
Corinna Vinschen a01454811a * fhandler_socket.cc (address_in_use): Disable. Add comment. 
(fhandler_socket::bind): Change comment to explain setting the
	SO_EXCLUSIVEADDRUSE socket option.  Remove code which checks for
	address in use.
	* net.cc (cygwin_setsockopt): Never set SO_REUSEADDR option.  Improve
	comment to compensate for the deleted comment in fhandler_socket::bind.
	* wincap.cc: Throughout, drop has_enhanced_socket_security from wincaps.
	* wincap.h (struct wincaps): Drop has_enhanced_socket_security flags
	and method.
 2011-01-30 21:52:12 +00:00
Christopher Faylor 9ce2a54f70 winsup: 
* configure.in: Configure winsup/cygserver regardless of cross_host.
* configure: Regenerate.
winsup/cygwin:
* configure.in: Define LIBSERVER regardless of cross_host.
* configure: Regenerate.
 2011-01-29 06:41:28 +00:00
Corinna Vinschen 93a4d9d97c * fhandler_socket.cc (fhandler_socket::wait_for_events): Call 
pthread_testcancel in case of timeout to enable pthread_cancel
	on waiting thread.
 2011-01-28 11:17:29 +00:00
Corinna Vinschen 656df313e0 * libc/stdio/fclose.c: Only use sfp lock to guard non-atomic 
changes of flags and fp lock.
	* libc/stdio/freopen.c: Ditto.
	* libc/stdio/freopen64.c: Ditto.
	* libc/stdio/fgetc.c: Revert change from 2009-04-24, remove sfp locks
	which guard entire function to avoid potential deadlocks when using
	stdio functions in multiple thraeds.
	* libc/stdio/fgets.c: Ditto.
	* libc/stdio/fgetwc.c: Ditto.
	* libc/stdio/fgetws.c: Ditto.
	* libc/stdio/fread.c: Ditto.
	* libc/stdio/fseek.c: Ditto.
	* libc/stdio/getc.c: Ditto.
	* libc/stdio/getdelim.c: Ditto.
	* libc/stdio/gets.c: Ditto.
	* libc/stdio/vfscanf.c: Ditto.
	* libc/stdio/vfwscanf.c: Ditto.

	* libc/stdio/fflush.c (_fflush_r): Split out core functionality into
	new function __sflush_r.  Just lock file and call __sflush_r from here.
	* libc/stdio/fwalk.c (_fwalk): Remove static helper function and move
	functionality back into main function. Don't walk a file with flags
	value of 1.  Add comment.
	(_fwalk_reent): Ditto.
	* libc/stdio/local.h (__sflush_r): Declare.
	* libc/stdio/refill.c (__srefill): Before calling fwalk, set flags
	value to 1 so this file pointer isn't walked.  Revert flags afterwards
	and call __sflush_r for this fp if necessary.  Add comments.
 2011-01-28 10:49:11 +00:00
Corinna Vinschen b5ca0d7271 * include/features.h (__STDC_ISO_10646__): Move to newlib's 
sys/features.h.
 2011-01-27 11:55:51 +00:00
Corinna Vinschen 7cc6d7cfc6 * libc/include/sys/features.h: Define __STDC_ISO_10646__ for Cygwin. 
* libc/include/wchar.h: Include features.h.
 2011-01-27 11:55:01 +00:00
Corinna Vinschen 40aca06884 * fhandler_disk_file.cc (fhandler_base::fstat_by_nfs_ea): Fix 
computation of st_blocks.
	(fhandler_base::fstat_helper): Fix formatting.
 2011-01-26 10:55:13 +00:00
Corinna Vinschen cd06f7049b * include/features.h (__STDC_ISO_10646__): Define. Add comment. 2011-01-24 16:27:35 +00:00
Andreas Schwab 5623c49951 Sync toplevel configure from GCC 
2011-01-21  Andreas Schwab  <schwab@redhat.com>

	* configure.ac: Use AS_HELP_STRING throughout.
	* configure: Regenerate.

	2011-01-18  Jie Zhang  <jie.zhang@analog.com>

	* configure.ac (bfin-*-*): Remove gdb from noconfigdirs.
	* configure: Regenerate.
 2011-01-21 13:29:47 +00:00
Corinna Vinschen a1c35b8b65 * syscalls.cc (rename): Fix permission problem with symlinks on NFS. 
Rework how NtOpenFile gets called to make it more readable.  Change
	comment.
 2011-01-21 13:13:00 +00:00
Corinna Vinschen 2aba945c95 * exec.cc: Include pinfo.h. 
* winf.h: Move definitions of _P_PATH_TYPE_EXEC and _P_MODE from here...
	* pinfo.h: ...to here.
	(_P_PATH_TYPE_EXEC): Redefine to be bigger than _P_SYSTEM.
	(_P_MODE): Redefine so as not to mask out _P_SYSTEM.
	* spawn.cc (spawnlp): Add _P_PATH_TYPE_EXEC flag in call to spawnve.
	(spawnlpe): Ditto.
	(spawnvp): Ditto.
 2011-01-20 11:09:21 +00:00
Corinna Vinschen 9b68968b21 * spawn.cc (av::fixup): Reenable #! handling for all exec functions. 
Return ENOEXEC in !p_type_exec case only for unrecognized files.
	Fix comment formatting.
 2011-01-19 14:59:10 +00:00
Corinna Vinschen 1393f63206 * exec.cc (execlp): Add missing _P_PATH_TYPE_EXEC flag in call to 
spawnve.
 2011-01-19 10:30:39 +00:00
Corinna Vinschen 26b070c0cf * exec.cc: Rearrange functions in alphabetical order. 
(_execve): Drop temporary define and drop export alias.
	(execl): Call spawnve.
	(execle): New function.
	(execlp): New function.
	(execv): Call spawnve.
	(execve): Drop converting NULL envp to emtpy envp.
	(execvp): Call spawnve.
	(execvpe): Drop converting NULL envp to emtpy envp.  Call spawnve.
	(fexecve): Call spawnve.
	* spawn.cc (spawnve): Convert NULL envp to emtpy envp.  Remove outdated
	comment.
	(spawnlp): Call spawnve.
	(spawnlpe): Ditto.
	(spawnvp): Ditto.
	(spawnvpe): Fix formatting.
 2011-01-19 10:28:39 +00:00
Corinna Vinschen 17133a85de * exec.cc (strccpy): Move function from here... 
* strfuncs.cc (strccpy): ...to here.
	* string.h (strccpy): Declare.
	* winsup.h (strccpy): Drop declaration.
 2011-01-19 09:41:54 +00:00
Corinna Vinschen 808aae3d13 * errno.cc (errmap): Add error codes for invalid binaries. 
* exec.cc (execvp): Call spawnve with _P_PATH_TYPE_EXEC flag
	from here.
	(execvpe): Ditto.
	* spawn.cc (spawn_guts): Filter _P_PATH_TYPE_EXEC from mode and
	store in p_type_exec.  Call av::fixup with addtional p_type_exec
	argument.
	(spawnve): Check for filtered mode.
	(spawnvpe): Add _P_PATH_TYPE_EXEC flag when calling spawnve.
	(av::fixup): Accept additional bool parameter p_type_exec.  Only check
	for script if p_type_exec is true.
	* winf.h (_P_PATH_TYPE_EXEC): Define.
	(_P_MODE): Define.
	(av::fixup): Declare with additional bool parameter.
 2011-01-19 09:15:17 +00:00
Corinna Vinschen fc660168bf * fhandler_proc.cc (format_proc_partitions): Fix compiler warning. 2011-01-17 14:31:30 +00:00
Corinna Vinschen be37165114 * path.cc (path_conv::check): Don't follow reparse point symlinks if 
PC_SYM_NOFOLLOW_REP flag is set.
	(cygwin_conv_path): Set PC_SYM_NOFOLLOW_REP flag when converting from
	POSIX to Win32.
	* path.h (enum pathconv_arg): Define PC_SYM_NOFOLLOW_REP flag.
 2011-01-17 14:19:39 +00:00
Corinna Vinschen 483e9d0022 * fhandler_proc.cc (proc_tab_cmp): Fix typo in comment. 
(fhandler_proc::fill_filebuf): Handle return value of 0 from format
	function as error.
	(format_proc_stat): Set errno when returning 0 size.
	(format_proc_partitions): Rewrite method to fetch partition info.
 2011-01-17 13:38:06 +00:00
Corinna Vinschen d6d9c269e4 * libc/include/sys/types.h (ulong): Add typedef. 2011-01-15 09:26:16 +00:00
Ralf Wildenhues d5802f24ce Backport from Libtool: Fix relink mode to use absolute path if hardcode_minus_L. 
/:
	* ltmain.sh (relink): Use absolute path when hardcoding with -L.
 2011-01-13 18:52:53 +00:00
Joel Brobecker e82bcd79cd port GDB to ia64-hpux (native). 
ChangeLog:

        * configure.ac: Remove readline, mmalloc, and gdb from noconfigdirs
        for ia64-hpux.
        * configure: Regenerate.

gdb/ChangeLog:

        * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c,
        ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files.

        * configure.host: Add handling for ia64-hpux hosts.  Add associated
        floatformats.
        * configure.tgt: Add handling for ia64-hpux targets.
        * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o.
        (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h.
        (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c.
 2011-01-13 16:24:08 +00:00
Corinna Vinschen 49d31b4e82 Fix typo, fix copyright 2011-01-13 14:00:00 +00:00
Corinna Vinschen 07c43238cf * fhandler_disk_file.cc (fhandler_base::fstat_helper): Alwasy set 
st_size of directories to 0.  Explain why.
 2011-01-13 13:50:02 +00:00
Corinna Vinschen cf8d5ec5ae Really check in now 2011-01-13 13:48:12 +00:00
Corinna Vinschen 5bc054170e Fix ChangeLog entry 2011-01-13 11:28:14 +00:00
Jeff Johnston 47235a60ab 2011-01-12 Ralf Corsépius <ralf.corsepius@rtems.org> 
* libm/math/w_tgamma.c: Only build ifndef _DOUBLE_IS_32BITS.
        * libm/math/wf_tgamma.c: Map tgamma to tgammaf, ifdef _DOUBLE_IS_32BITS.
 2011-01-12 22:25:15 +00:00
Jeff Johnston 0597fe0adc 2011-01-12 Jeff Johnston <jjohnstn@redhat.com> 
* configure.host: Add noinclude variable to allow specification
        of header files to remove from installation.
        * acinclude.m4: Provide NO_INCLUDE_LIST variable based on
        noinclude variable in configure.host.
        * configure: Regenerated.
        * Makefile.am: Remove all header files in NO_INCLUDE_LIST.
        * Makefile.in: Regenerated.
 2011-01-12 22:24:06 +00:00
DJ Delorie 7c0be7cbdb merge from gcc 2011-01-12 19:04:47 +00:00
Corinna Vinschen 96195d804a * new-features.sgml (ov-new1.7.8): Add "new API" paragraph. 2011-01-12 13:16:46 +00:00
Corinna Vinschen c049f0f6ff * posix.sgml: Add madvise to BSD list. 2011-01-12 13:09:31 +00:00
Corinna Vinschen 6147b7f8a3 * cygwin.din (madvise): Export posix_madvise as madvise. 
* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR.
	* include/sys/mman.h: Define madvise constants, keep Linux-specific
	constants undefined.
	(madvise): Declare.
 2011-01-12 13:01:43 +00:00