Commit Graph

7021 Commits

Author SHA1 Message Date
Christopher Faylor ea9af94bd3 Add missing changelog entry. 2004-12-01 15:07:20 +00:00
Christopher Faylor 576bfeeca8 * syscalls.cc (truncate64): Don't second-guess errno if open fails. 2004-12-01 15:00:40 +00:00
Tomer Levi ee58ee4a28 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>
* opcode/crx.h (enum operand_type): Rename rbase_cst4 to rbase_dispu4.
	Remove redundant instruction types.
	(struct argument): X_op - new field.
	(struct cst4_entry): Remove.
	(no_op_insn): Declare.
2004-11-29 16:36:50 +00:00
John David Anglin 53af4f25f2 * configure.in (hppa*-*-linux*): Don't add libgcj to noconfigdirs.
(hppa*64*-*-*): Delete incorrect comment.
	* configure: Rebuilt.
2004-11-26 23:57:58 +00:00
Jeff Johnston 60e4d52a55 2004-11-26 Paul Brook <paul@codesourcery.com>
* arm/crt0.S (_start): Add .cantunwind annotation.
2004-11-26 16:43:35 +00:00
Jeff Johnston a330d85a45 2004-11-26 Paul Brook <paul@codesourcery.com>
* libc/sys/arm/crt0.S (_start): Add .cantunwind annotation.
2004-11-26 16:42:10 +00:00
Christopher Faylor 6903729981 * environ.cc (putenv): Accommodate recent newlib change in argument to putenv. 2004-11-26 04:21:47 +00:00
Christopher Faylor 8cb359d947 * child_info.h (child_info_spawn::hexec_proc): Eliminate.
* dcrt0.cc (dll_crt0_0): Remove hexec_proc stuff.
* fork.cc (fork_child): Remove call to pinfo_fixup_after_fork.
* pinfo.cc (set_myself): Close and zero pid_handle if set.
(pinfo_fixup_after_fork): Delete.
(proc_waiter): Don't close vchild.hProcess here.  Do that when we are remove
the vchild from procs.  Save hProcess as pid_handle only on first reparent
operation.
(pinfo::wait): Don't set pid_handle here.
(pinfo::alert_parent): Always try to send signal.  If unsuccessful then close
and zero wr_proc_pipe.
* pinfo.h (pinfo::pinfo): Make sure that appropriate parts of the class are
zeroed on construction.
(pinfo::alert_parent): Take char argument.
(pinfo_fixup_after_fork): Delete declaration.
(hexec_proc): Ditto.
* sigproc.cc (remove_proc): Close pid_handle and hProcess if appropriate.
* spawn.cc (spawn_guts): Set cygheap->pid_handle on first exec.
* cygheap.h (init_cygheap::pid_handle): New element.
* pinfo.cc (set_myself): Clear previously existing cygheap->pid_handle when a
new process has been started.
(pinfo::wait): Make sure that a handle to the newly forked/spawned process is
kept around so that the pid will not be reused.
* pinfo.h (_pinfo::pid_handle): Move.
(pinfo::pid_handle): to here.
* spawn.cc (spawn_guts): Create a pid_handle in cygheap prior to spawning to
ensure that the pid does not get reused during the lifetime of the "cygwin
pid".
* pinfo.h (pinfo::alert_parent): New function.
* exceptions.cc (sig_handle_tty_stop): Use alert_parent to send "signals" to
parent.
* fork.cc (fork_parent): Don't close pi.hProcess.  Let the waiter thread do
that.
* pinfo.cc (proc_waiter): Detect case where process exits without setting the
exit code and use value from GetExitCodeProcess.  Reluctantly implement
__SIGREPARENT.
(pinfo::alert_parent): Define.
* sigproc.h (__SIGREPARENT): New enum.
* spawn.cc (spawn_guts): Send reparent signal to parent on exec.  Always create
process in suspended state to avoid races.  Remove cygthread.h in favor of
cygtls.h throughout since cygtls now includes cygthread.h.  Eliminate
ppid_handle usage throughout.
* child_info.h: Regenerate magic number
(child_info): Remove pppid_handle.
* cygthread.h (cygthread::release): New method.  Frees thread without waiting.
* cygthread.cc (cygthread::stub): Set _ctinfo in _mytls to point to information
for executing thread.  Don't call SetEvent if thread is no longer in use.
(cygthread::simplestub): Ditto.
* cygtls.h (_cygtls::_ctinfo): New element contains pointer to information
about executing cygthread, if any.
* dcrt0.cc: Remove last vestiges of per_thread stuff.
(dll_crt0_0): Ditto.  Remove accommodation for ppid_handle.
(do_exit): Remove obsolete reparenting test.
(_exit): Exit with a more SUSv3-like exit value.
* dtable.cc (dtable::stdio_init): Check for myself->cygstarted rather than
myself->ppid_handle to see if we were started by a cygwin process.
* exceptions.cc (open_stackdumpfile): Ditto.
(handle_exceptions): Ditto.
(ctrl_c_handler): Ditto.
(sig_handle_tty_stop): Ditto.  Let parent send signal to itself on STOP.
(sigpacket::process): Comment out vfork test.
(signal_exit): Use more SUSv3-like exit value on signal.
* external.cc (fillout_pinfo): Don't set hProcess.
* fork.cc: Remove VFORK cruft.
(per_thread::set): Delete.
(fork_child): Remove perthread stuff.
(fork_parent): Remove obsolete subproc_init.  Accommodate new method for
tracking subprocesses.
* pinfo.cc (set_myself): Accommodate new pinfo/_pinfo layout.  Set some things
here that used to be set in wait_sig.
(_pinfo::exit): Set exitcode here.  Close process pipe.
(_pinfo::commune_send): Accommodeate new pinfo/_pinfo layout.
(proc_waiter): New function.  Waits, in a thread for subprocess to go away.
(pinfo::wait): New function.  Initialization for proc_waiter.
* pinfo.h (_pinfo::exitcode): New element.
(_pinfo::cygstarted): Ditto.
(_pinfo::wr_proc_pipe): Ditto.
(_pinfo::ppid_handle): Delete.
(_pinfo::hProcess): Delete.
(_pinfo::lock): Delete.
(pinfo::hProcess): New element.
(pinfo::lock): Ditto.
(pinfo::wait): Declare new function.
(pinfo::preserve): Define new function.
* sigproc.cc: Remove old stuff from wait_subproc thread based method.
(zombies): Remove.
(procs): New.
(my_parent_is_alive): Just check that the parent pid exists.
(mychild): Just use pinfo methods to determine if child is mine.
(proc_subproc): Revamp PROC_ADDCHILD to use pinfo::wait.  Remove
PROC_CHILDTERMINATED logic.  Use different method to remove processes from list
when SIGCHLD == SIG_IGN.
(proc_terminate): Gut.
(subproc_init): Delete.
(init_child_info): Remove setting of pppid_handle.
(checkstate): Revamp to only scan procs array.
(remove_proc): Rename from remove_zombie.  Don't close hProcess or pid_handle.
Don't release memory if it's myself.
(stopped_or_terminated): Change logic to handle new consolidated proc/zombie
array.
(wait_subproc): Delete.
* sigproc.h: Remove obsolete EXIT_* defines.
(subproc_init): Remove declaration.
* spawn.cc (spawn_guts): Remove reparenting stuff.  Use standard wait logic to
wait for child if started from a non-cygwin process.
* tlsoffsets.h: Regenerate.
* tty.cc (tty_init): Check for myself->cygstarted rather than
myself->ppid_handle to see if we were started by a cygwin process.
* include/sys/signal.h (external_pinfo::exitcode): Replace hProcess.
* include/sys/wait.h (WCOREDUMP): Define.
* fhandler_tty.cc (fhandler_tty_slave::read): Add debugging output for timeout
case.
* signal.cc (abort): Flag that we are exiting with the ABORT signal.
2004-11-26 04:15:10 +00:00
Jan Beulich c1ab3396dc gas/
2004-11-25 Jan Beulich <jbeulich@novell.com>

	* config/tc-i386.c (optimize_imm): Adjust immediates to only those
	permissible for the selected instruction suffix.
	(process_suffix): For DefaultSize instructions, suppressing the
	guessing of a 'q' suffix if the instruction doesn't support it is
	pointless, because only an 'l' suffix can be guessed in this place.

gas/testsuite/
2004-11-25 Jan Beulich <jbeulich@novell.com>
	* gas/i386/x86-64-inval.[sl]: Remove sahf/lahf.

include/opcode/
2004-11-25 Jan Beulich <jbeulich@novell.com>

	* i386.h: CpuNo64 mov can't reasonably have a 'q' suffix. Moves
	to/from test registers are illegal in 64-bit mode. Add missing
	NoRex64 to sidt. fxsave/fxrstor now allow for a 'q' suffix
	(previously one had to explicitly encode a rex64 prefix). Re-enable
	lahf/sahf in 64-bit mode as at least some Athlon64/Opteron steppings
	support it there. Add cmpxchg16b as per Intel's 64-bit documentation.
2004-11-25 08:42:54 +00:00
Jeff Johnston 9aa189be83 2004-11-24 Jeff Johnston <jjohnstn@redhat.com>
* libc/include/stdlib.h (putenv, _putenv_r): Change to remove
        const for value string parameter to match Single Unix and glibc.
        * libc/stdlib/putenv.c: Ditto.
        * libc/stdlib/putenv_r.c: Ditto.
2004-11-24 22:34:47 +00:00
Jeff Johnston c41a1cb7d8 2004-11-24 Jeff Johnston <jjohnstn@redhat.com>
* libc/include/stdlib.h (putenv, _putenv_r): Change to remove
        const for value string parameter.
        * libc/stdlib/putenv.c: Ditto.
        * libc/stdlib/putenv_r.c: Ditto.
2004-11-24 22:34:15 +00:00
Jeff Johnston 16ac96ee69 2004-11-24 Jeff Johnston <jjohnstn@redhat.com>
* libc/stdio/Makefile.am: Fix missing vfscanf.
        * libc/stdio/Makefile.in: Regenerated.
2004-11-24 22:31:05 +00:00
Jeff Johnston 3bf091476a 2004-11-23 Jeff Johnston <jjohnstn@redhat.com>
* libc/include/stdio.h: Add new iprintf and iscanf variants.  Also
        do some reordering.
        * libc/machine/powerpc/vfscanf.c: Remove __sccl function.
        * libc/stdio/Makefile.am: Add support for new iprintf and iscanf
        family functions.
        * libc/stdio/Makefile.in: Regenerated.
        * libc/stdio/fiprintf.c: Remove doc to siprintf.c.
        * libc/stdio/iprintf.c: Ditto.
        * libc/stdio/local.h (__svfiscanf_r): New prototype.
        * libc/stdio/siprintf.c: Add docs for various iprintf family functions.
        * libc/stdio/sniprintf.c: Move docs to siprintf.c.
        * libc/stdio/stdio.tex: Add new functions.
        * libc/stdio/vfscanf.c: Split out __sccl function to separate
        file and add special name defines so this file can be used
        to build vfiscanf.o.
        * libc/stdio/asiprintf.c: New file.
        * libc/stdio/fiscanf.c: Ditto.
        * libc/stdio/iscanf.c: Ditto.
        * libc/stdio/sccl.c: Ditto.
        * libc/stdio/siscanf.c: Ditto.
        * libc/stdio/vasiprintf.c: Ditto.
        * libc/stdio/viprintf.c: Ditto.
        * libc/stdio/viscanf.c: Ditto.
        * libc/stdio/vsiprintf.c: Ditto.
        * libc/stdio/vsiscanf.c: Ditto.
        * libc/stdio/vsniprintf.c: Ditto.
2004-11-24 00:45:41 +00:00
Jan Beulich 4b8e88e31d gas/
2004-11-23 Jan Beulich <jbeulich@novell.com>

	* config/tc-i386.h (CpuMMX2): Declare. Artificial classifier to
	indicate the MMX extensions added by both SSE and 3DNow!A.
	(Cpu3dnowA): Declare.
	(CpuUnknownFlags): Update.
	* config/tc-i386.c (cpu_sub_arch_name): Declare.
	(cpu_arch): i586 and pentium do not imply MMX. i686 and pentiumpro do
	neither imply SSE nor MMX. k6 implies MMX. k6_2 additionally implies
	3DNow!. Athlon additionally implies 3DNow!A. Several new
	entries (those starting with a dot are for sub-arch specification).
	(set_cpu_arch): Handle sub-arch specifications.
	(parse_insn): Distinguish between instructions not supported because
	of insufficient CPU features and because of 64-bit mode.
	* doc/c-i386.texi: Describe enhanced .arch directive.

include/opcode/
2004-11-23 Jan Beulich <jbeulich@novell.com>

	* i386.h (i386_optab): paddq and psubq, even in their MMX form, are
	available only with SSE2. Change the MMX additions introduced by SSE
	and 3DNow!A to CpuMMX2 (rather than CpuMMX). Indicate the 3DNow!A
	instructions by their now designated identifier (since combining i686
	and 3DNow! does not really imply 3DNow!A).
2004-11-23 07:55:12 +00:00
Christopher Faylor c6fdc68916 * select.cc (select_stuff::test_and_set): Remove extraneous tests of
"window_handle".
2004-11-22 15:38:17 +00:00
Danny Smith 7e33b8b32f 2004-11-21 Benoit Blanchon <bblanchon@users.sourceforge.net>
* include/wingdi.h (AC_SRC_ALPHA, AC_SRC_NO_ALPHA,
	AC_DST_NO_ALPHA, ...): Add defines.
	* include/winuser.h (ULW_COLORKEY,ULW_ALPHA,
	ULW_OPAQUE): Add defines.


	Change email address in ChangleLog to sourceforge alias
2004-11-21 23:55:55 +00:00
Danny Smith d11206f65b * include/winnt.h (VerSetConditionMask): Correct typo in _WIN32_WINNT
guard.
	* lib/kernel32.def (VerSetConditionMask): Correct stdcall
	suffix.
	* lib/ddk/ntoskrnl.def (VerSetConditionMask): Likewise.
2004-11-21 19:45:25 +00:00
Pierre Humblet 2d2a068087 2004-11-20 Pierre Humblet <pierre.humblet@ieee.org>
* fhandler.cc (fhandler::write): Remove debug_printf.
	* pipe.cc (fhandler_pipe::create): Edit syscall_printf format.
2004-11-20 23:42:36 +00:00
Pierre Humblet e70bea195b 2004-11-20 Pierre Humblet <pierre.humblet@ieee.org>
* cygheap.h (cygheap_user::get_windows_id): New method.
	* registry.h (get_registry_hive_path): Change argument type.
	(load_registry_hive): Ditto.
	* registry.cc (get_registry_hive_path): Change argument type and take
	Win9x keys into account.
	(load_registry_hive): Ditto.
	* uinfo.cc (cygheap_user::env_userprofile): Use get_windows_id, even
	for SYSTEM.
	* shared.cc (user_shared_initialize): Use get_windows_id.
	* syscalls.cc (seteuid32): Load the registry hive and reload the user
	shared also on Win9x.
2004-11-20 19:09:19 +00:00
Jeff Johnston 0f0fcb042a 2004-11-19 Shaun Jackman <sjackman@gmail.com>
* libc/include/stdio.h: Add sniprintf.
        * libc/stdio/Makefile.am: Add sniprintf.c.
        * libc/stdio/Makefile.in: Regenerated.
        * libc/stdio/sniprintf.c: New file.
        * libc/stdio/stdio.tex: Add sniprintf.
2004-11-20 01:42:35 +00:00
Danny Smith 225699ae46 * include/winbase.h (PPROCESS_INFORMATION): Add typedef.
(CreateProcessWithLogonW): Declare.
	(LOGON_WITH_PROFILE, LOGON_NETCREDENTIALS_ONLY): Add defines.
	Thanks to: "jkmaki" <jkmaki@users.sourceforge.net>

	Correct some ChangeLog typos.
2004-11-20 00:03:08 +00:00
Alan Modra 0409f19033 include/opcode/
* msp430.h (struct rcodes_s, MSP430_RLC, msp430_rcodes,
	struct hcodes_s, msp430_hcodes): Move to gas/config/tc-msp430.c.
gas/
	* config/tc-msp430.c (struct rcodes_s, MSP430_RLC, msp430_rcodes,
	struct hcodes_s, msp430_hcodes): From include/opcode/msp430.h.
2004-11-19 12:28:01 +00:00
Danny Smith 78f717651f * include/sspi.h (SecPkgContext_Sizes): Fix typo.
Thanks to: David Leonard  <leonard@users,sourceforge.net>
2004-11-19 10:15:00 +00:00
Danny Smith 7fd30f5b15 * include/sspi.h (SecPkgCredentials_Names[AW]): Correct name.
Thanks to: David Leonard  <leonard@users,sourceforge.net>
2004-11-19 10:08:25 +00:00
Danny Smith 8f287205e8 2004-11-19 Magnus Olsen <greatlord@sourceforge.users.net>
* include/winuser.h (MSLLHOOKSTRUCT): Add structure.
2004-11-19 09:42:46 +00:00
Danny Smith 1e7e1a9fd7 2004-11-19 Magnus Olsen <greatlord@sourceforge.users.net>
* include/winuser.h (LLKHF_EXTENDED, LLKHF_INJECTED, LLKHF_UP):
	Add defines.
	(LLKHF_ALTDOWN): Define based on KF_ALTDOWN,
2004-11-19 09:35:09 +00:00
Danny Smith b359f9adfe 2004-11-19 Benoit Blanchon <benoit.blanchon@free.fr>
* include/shellapi.h (NIF_GUID): Add define.


Correct my 2004-11-04 Changelog entry
2004-11-19 08:30:26 +00:00
Earnie Boyd 3ff5506593 * include/w32api.h (Windows95, etc. and IE3, etc.): Add definitions. 2004-11-18 15:04:10 +00:00
Earnie Boyd 24984fcb45 2004-11-18 Earnie Boyd <earnie@users.sf.net>
* include/wincon.h (AttachConsole): Correct the _WIN32_WINNT filter.
	Changed it twice due to inconsistent MSDN documentation.
2004-11-18 13:57:06 +00:00
Earnie Boyd 43b9a723cc 2004-11-18 Earnie Boyd <earnie@users.sf.net>
* include/wincon.h (AttachConsole): Correct the _WIN32_WINNT filter.
2004-11-18 13:53:20 +00:00
Bas van Gompel d26eb2a13b * cygcheck.cc (eprintf): New function. 2004-11-18 05:20:23 +00:00
Christopher Faylor 1f8f7e2d54 * libc/stdio/refill.c (__srefill): Try again after EOF on Cygwin. Clear EOF
flag if successful.
2004-11-17 17:02:10 +00:00
Bas van Gompel cd1ab47e38 * cygcheck.cc (find_on_path): Clear show_error and/or print_failed
parameters to display_error.
(rva_to_offset): Ditto.
(dll_info): Ditto.
(track_down): Ditto.
2004-11-16 05:16:59 +00:00
DJ Delorie f247ebc36e 2004-11-15 Kelley Cook <kcook@gcc.gnu.org>
* install-sh, compile: Import from automake.
* config.guess, config.sub:  Import from savannnah.
2004-11-16 01:18:39 +00:00
Paul Brook f3f23268fe bfd/
* elf-bfd.h (_bfd_elf_slurp_version_tables): Update prototype.
	* elf.c (_bfd_elf_print_private_bfd_data): Pass extra argument.
	(_bfd_elf_slurp_version_tables): Add extra argument.  Create extra
	default version definition for unversioned symbols.
	* elfcode.h (elf_slurp_symbol_table): Pass extra argument.
	* elflink.c (elf_link_add_object_symbols): Pass extra argument to
	_bfd_elf_slurp_version_tables.  Set default version for unversioned
	imported symbols.
include/
	* bfdlink.h (bfd_link_info): Add default_imported_symver.
ld/
	* ld.texinfo: Document --default-imported-symver.
	* ldmain.c (main): Set link_info.default_imported_symver.
	* lexsup.c (option_values): Add OPTION_DEFAULT_IMPORTED_SYMVER.
	(ld_options): Add --default-imported-symver.
	(parse_args): Handle OPTION_DEFAULT_IMPORTED_SYMVER.
2004-11-15 23:21:26 +00:00
Mike Stump b6fb961f47 * Makefile.def: Add html support.
* Makefile.tpl: Likewise.
        * Makefile.in: Regenerate.
2004-11-13 17:42:50 +00:00
Pierre Humblet 87b838398a 2004-11-13 Pierre Humblet <pierre.humblet@ieee.org>
* kill.cc (forcekill): Do not pass negative pids to
	cygwin_internal. Check if sig == 0. Improve error messages.
	(main): Make pid a long long and distinguish between pids, gpids
	(i.e. negative pids) and Win9x pids.
2004-11-13 16:30:19 +00:00
Danny Smith 95e3512d53 * include/shlobj.h (SHGFP_TYPE): Add enum. 2004-11-13 10:36:08 +00:00
Danny Smith 6f68e4938c 2004-11-12 Lo�c Guilloux (glx@users.sourceforge.net>
* include/winuser.h (WM_THEMECHANGED): Add define.
2004-11-13 03:42:40 +00:00
Bob Wilson 390d719fbb 2004-11-12 Bob Wilson <bob.wilson@acm.org>
include/ChangeLog
	* xtensa-isa-internal.h (xtensa_interface_internal): Add class_id.
	* xtensa-isa.h (xtensa_interface_class_id): New prototype.

bfd/ChangeLog
	* xtensa-isa.c (xtensa_interface_class_id): New.

gas/ChangeLog
	* config/tc-xtensa.c (finish_vinsn): Clear pending instruction if
	there is a conflict.
	(check_t1_t2_reads_and_writes): Check for both reads and writes to
	interfaces that are related as determined by xtensa_interface_class_id.
2004-11-12 21:59:13 +00:00
Geoffrey Keating afaa92f981 PR 18423
* configure.in: Remove all instances of build-fixincludes from
	noconfigdirs.
	(build_configargs): Supply --target to subdirectories.
	* configure: Regenerate.

	* Makefile.def: Make gcc install depend on fixincludes install.
	* Makefile.in: Regenerate.
2004-11-12 19:38:13 +00:00
Danny Smith d7dbb7f8d8 * include/ddk/winddk.h (ExAllocateFromPagedLookasideList,
ExFreeToPagedLookasideList): Guard inline versions with
	(__USE_NTOSKRNL__) && (_WIN32_WINNT >= 0x0501). Declare as
	external functions for earlier _WIN32_WINNT.
2004-11-12 08:26:44 +00:00
Christopher Faylor e8248d0132 * include/cygwin/version.h: Bump DLL minor number to 13. 2004-11-11 16:26:13 +00:00
Christopher Faylor 213c7a7d94 * cygcheck.cc: Change "keyeprint" to "display_error" throughout. 2004-11-11 01:56:02 +00:00
Christopher Faylor 28fbe53af8 * cygcheck.cc (main): Allow a '-l' without an additional argument. 2004-11-11 01:52:33 +00:00
Bas van Gompel 5ccf388ed8 * cygcheck.cc (keyeprint): New optional parameters: show_error and
print_failed.
2004-11-11 01:17:29 +00:00
Danny Smith eaec5f301f * include/ras.h (RASCONN[AW]): Remove dwSessionId field.
Fix typos in last ChangeLog entry
2004-11-10 20:05:01 +00:00
Danny Smith 9507f00e68 * include/winnls.h (WINBASEAPI): Define as DECLSPEC_IMPORT.
if  undefined. and __W32API_USE_DLLIMPORT__.
	Add WINBASEAPI token to prototypes, throughout.
2004-11-09 09:06:03 +00:00
Hans-Peter Nilsson 963a158bbf * configure.in (noconfigdirs) [mmix-*-*]: Disable
target-libgfortran.
	* configure: Regenerate.
2004-11-08 22:14:59 +00:00
David Edelsohn c8199f17e2 * config-ml.in: Pass FCFLAGS for multilibs, handle GFORTRAN
like CC.
2004-11-08 15:28:01 +00:00