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* 2004-12-09 Alex Mogilnikov <alx@intellectronika.ru>Jeff Johnston2004-12-092-1/+6
| | | | | * libc/time/tzset_r (_tzset_r): Properly skip over '/' when it is detected.
* * lib/libcmain.c (main): Properly deal with quoted first argument.Christopher Faylor2004-12-092-10/+23
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* * mips.h (CPU_RM9000): Define.Ian Lance Taylor2004-12-092-0/+7
| | | | (OPCODE_IS_MEMBER): Handle CPU_RM9000.
* * mips.h (E_MIPS_MACH_9000): Define.Ian Lance Taylor2004-12-092-0/+5
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* * include/sqlext.h (SQL_INTERVAL_*): Correct macros.Danny Smith2004-12-092-8/+13
| | | | Reported by Eric Sharkey <sharkey at netrics dot com>
* * Makefile.def (flags_to_pass): Add PICFLAG_FOR_TARGET.David Edelsohn2004-12-084-0/+13
| | | | | | * Makefile.tpl (EXTRA_HOST_FLAGS): Add PICFLAG. (EXTRA_TARGET_FLAGS): Add PICFLAG. * Makefile.in: Regenerate.
* * Makefile.tpl: Generate normal dependencies if the LHS module isDJ Delorie2004-12-083-10/+10
| | | | | not bootstrapped. * Makefile.in: Regenerate.
* 2004-12-08 Alex Mogilnikov <alx@intellectronika.ru>Jeff Johnston2004-12-082-3/+10
| | | | * libc/time/tzset_r (_tzset_r): Fix loop.
* 2004-12-08 Alex Mogilnikov <alx@intellectronika.ru>Jeff Johnston2004-12-082-3/+11
| | | | | | * libc/time/mktm_r (_mktm_r): Fix overflow calculation for m_day. (__tzcalc_limits): Fix reference to month array to be zero-based.
* 2004-12-07 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2004-12-072-6/+8
| | | | | * libc/sys/linux/sys/unistd.h: Add prototypes for ftruncate, truncate, and usleep.
* * include/winnt.h (TOKEN_INFORMATION_CLASS): AddDanny Smith2004-12-072-7/+35
| | | | | | | | TokenGroupsAndPrivileges, TokenSessionReference, TokenSandBoxInert, TokenAuditPolicy, TokenOrigin. Reformat. (SID_NAME_USE): Add SidTypeComputer. Reformat. Thanks to Gabriel Linder <mingwlinder@users.sourceforge.net>
* * pinfo.h (proc_pipe::*): Delete class.Christopher Faylor2004-12-063-48/+5
| | | | * pinfo.cc (proc_pipe::*): Ditto.
* * fork.cc (fork_parent): Reinstate "childhProc" protection. Don't closeChristopher Faylor2004-12-066-16/+25
| | | | | | | | | | | | hProcess handle here since it is used to ensure that a new process isn't created with the old pid after the old pid exits. * spawn.cc (spawn_guts): Ditto. * pinfo.cc (proc_waiter): Don't send any signals if we've execed since this process doesn't officially exist. * pinfo.h (pinfo::pid_handle): Eliminate. Just use hProc. * sigproc.cc (sig_send): Don't send any signals if our sendsig doesn't exist. That's a sign that we are execing. (remove_proc): Eliminate pid_handle close.
* fix typoChristopher Faylor2004-12-051-1/+1
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* * cygthread.cc (cygthread::terminate_thread): Make public.Christopher Faylor2004-12-055-2/+16
| | | | | | * pinfo.h (pinfo::wait_thread): New element. * pinfo.cc (pinfo::wait): Store "handle" to started thread in pinfo. * sigproc.cc (proc_terminate): Kill any threads waiting for a process pipe.
* * sigproc.cc (mychild): Reimplement as list scan.Christopher Faylor2004-12-059-377/+502
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (proc_subproc): Don't mess with pinfo if it's myself. * child_info.h (child_info_types): Label enum for _PROC constants. (child_info::child_info): New constructor. (child_info::~child_info): New destructor. (child_info::sync): Declare new function. (child_info_fork::child_info_fork): New constructor. (child_info_spawn::child_info_spawn): Remove old constructor. (child_info_spawn::child_info_spawn): New constructor. * dcrt0.cc (dll_crt0_0): Use correct sizeof when doing sanity check on passed in child_info. Signal readiness to parent when not forking (and not spawning). * fork.cc (sync_with_child): Delete. (resume_child): Remove extra argument. (sync_with_parent): Use child_info method to sync with parent. (fork_child): Don't close fork_info->subproc_ready since that is now handled by the destructor. (fork_parent): Remove subproc_ready stuff. Use child_info sync method for waiting.. Set start time here for child. Rename "forked" to "child". (fork): Check ch.subproc_ready for validity here. * pinfo.h (_pinfo::exec_sendsig): Temp storage for exec stub which may be staying around to handle non-cygwin captive process. (_pinfo::exec_dwProcessId): Ditto. (_pinfo::_lock): Renamed from lock. (_pinfo::lock): New method. (_pinfo::unlock): Ditto. (_pinfo::initialize_lock): Ditto. * pinfo.cc (set_myself): Use initialize_lock method to initialize myself lock. Set "exec" fields in _pinfo to zero to indicate that we've started successfully. Set start time here when appropriate. (_pinfo::commune_send): Use pinfo lock/unlock methods. (proc_waiter): Remove special case for non-cywin processes. Reinstitute handling for PID_NOCLDSTOP. * sigproc.cc (proc_subproc): Set proper EAGAIN errno when process table is filled. (sig_send): Use exec_* fields from _pinfo for sending signals if the the _pinfo sendsig never materializes. (child_info::child_info): New constructor, renamed from init_child_info. Zeroes child_info structure and sets appropriate fields in structure based on chtype. (child_info::~child_info): New destructor. Closes subproc_ready if it exists. (child_info_fork::child_info_fork): New constructor. (child_info_spawn::child_info_spawn): New constructor. (child_info::ready): New function. Signals parent when child is ready. (child_info::sync): New function. Wait for child to signal us or process to die. (remove_proc): Remove closing of hProcess since this should now be handled shortly after process creation. * spawn.cc (spawn_guts): Use child_info_spawn constructor rather than init_child_info. Save exec_sendsig and exec_dwProcessId in execing _pinfo. Rely on child_info constructor to properly set parent_wr_proc_pipe in ciresrv. Revert to previous determination on whether to start a process in suspended mode. Remove reparenting stuff. Just keep a stub around if starting a non-cygwin process.
* * fhandler.cc (fhandler_base::read): Remove superfluous check inBas van Gompel2004-12-052-2/+6
| | | | __small_printf format for strace.
* minor cleanupChristopher Faylor2004-12-052-3/+3
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* * fhandler.cc (fhandler_base::read): Don't debug_printf garbage whenBas van Gompel2004-12-052-0/+6
| | | | copied_chars is zero.
* * environ.cc (environ_init): Alloc space for TERM if it is not set, like all ofChristopher Faylor2004-12-032-1/+6
| | | | the other environment variables.
* 2004-12-03 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2004-12-033-4/+11
| | | | | | | * Makefile.am (libc_la_LDFLAGS): Add -lgcc to handle any libgcc dependencies. (libm_la_LDFLAGS): Ditto. * Makefile.in: Regenerated.
* 2004-12-03 Shaun Jackman <sjackman@gmail.com>Jeff Johnston2004-12-033-6/+19
| | | | | | | * libc/sys/linux/linuxthreads/Makefile.am (install-data-local): Fix our link to use readlink so as to preserve any relative link created by install-toollibLIBRARIES. * libc/sys/linux/linuxthreads/Makefile.in: Regenerated.
* Introduce config/gxx-include-dir.m4.Richard Sandiford2004-12-035-60/+79
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* Remove config.if.Richard Sandiford2004-12-036-41/+12
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* 2004-12-02 Joshua Daniel Franklin <joshuadfranklin@yahoo.com>Joshua Daniel Franklin2004-12-036-24/+83
| | | | | | | | * cygserver.sgml: Cleanup minor markup problem. * how-resources.texinfo: Add man and info to documentation FAQ * how-using.texinfo: Add more detail to Unicode FAQ. * install.texinfo: Finally apply Pierre's patch from 2003-03-03. * relnotes.texinfo: Add note about hyperthreading reports.
* * child_info.h (child_info_fork::parent_wr_proc_pipe): New element.Christopher Faylor2004-12-038-48/+69
| | | | | | | | | | | | | | | | * fork.cc (fork_parent): Set parent_wr_proc. * pinfo.cc (set_myself): Close child_proc_info->parent_wr_proc if it exists rather than trying to get value from parent _pinfo. * pinfo.h (enum parent_aleter): New enum. (pinfo::alert_parent): Declare as returning a value. (pinfo::parent_alive): New function. * pinfo.cc (pinfo::alert_parent): Set wr_proc_pipe to invalid non-NULL value when parent disappears. Return success of operation. (proc_waiter): Use __ALERT_* enum for control since these are not really signals. Implement __ALERT_ALIVE. * sigproc.cc (my_parent_is_alive): Eliminate. * sigproc.h (my_parent_is_alive): Ditto for declaration. (__SIGREPARENT): Eliminate.
* * pinfo.cc (pinfo::wait): Use better name for cygthread.Christopher Faylor2004-12-032-1/+5
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* 2004-12-03 Pierre Humblet <pierre.humblet@ieee.org>Pierre Humblet2004-12-037-210/+168
| | | | | | | | | | | | | | | | | | | * registry.h (reg_key::reg_key): Change arguments. * shared_info.h (class mount_info): Remove had_to_create_mount_areas. * registry.cc (reg_key::reg_key): Change constructors to always handle HKLM and to avoid relying on HKCU. Do not set mount_table->had_to_create_mount_areas. * path.cc (mount_info::conv_to_win32_path): Improve update of sys_mount_table_counter. (mount_info::read_mounts): Use new reg_key constructor. (mount_info::add_reg_mount): Ditto. (mount_info::del_reg_mount): Ditto. (mount_info::read_cygdrive_info_from_registry): Ditto. (mount_info::write_cygdrive_info_to_registry): Ditto. Update cygwin_shared->sys_mount_table_counter after registry update. (mount_info::get_cygdrive_info): Ditto. * shared.cc (shared_info::heap_chunk_size): Use new reg_key constructor. * environ.cc (regopt): Ditto.
* Use correct ChangeLog entry.Eric Christopher2004-12-021-1/+2
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* 2004-12-02 Eric Christopher <echristo@redhat.com>Eric Christopher2004-12-023-0/+7
| | | | | | * Makefile.tpl (clean-target-libgcc): Add stmp-dirs to list of things to remove. * Makefile.in: Regenerate.
* 2004-12-02 Shaun Jackman <sjackman@gmail.com>Jeff Johnston2004-12-023-2/+13
| | | | | | | | | * libc/sys/linux/stdlib/glob.c: Include <sys/types.h> which defines time_t before including sys/stat.h, which uses it. * libc/sys/linux/sys/stat.h: Include <sys/types.h> and <linux/time.h> just prior to definition of __KERNEL__ so as to allow building on Debian Linux where otherwise, mktime would be redefined.
* * configure.in: Clear gcc_version_trigger if the file doesn't exist.Richard Sandiford2004-12-023-60/+69
| | | | * configure: Regenerate.
* Introduce and use config/gcc-version.m4.Richard Sandiford2004-12-025-100/+139
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* * lib/comctl32.def (ImageList_Copy, ImageList_DrawIndirect,Danny Smith2004-12-022-0/+8
| | | | ImageList_Duplicate): Add stubs.
* * lib/directx/strmiids.c (MEDIASUBTYPE_YV12): Correct GUID.Danny Smith2004-12-022-1/+6
| | | | Thanks to "Pete" <pross@xvid.org>
* * include/features.h: Include sys/cdefs.h, like linux.Christopher Faylor2004-12-012-1/+6
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* Add missing changelog entry.Christopher Faylor2004-12-011-0/+1
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* * syscalls.cc (truncate64): Don't second-guess errno if open fails.Christopher Faylor2004-12-014-857/+843
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* 2004-11-29 Tomer Levi <Tomer.Levi@nsc.com>Tomer Levi2004-11-292-49/+47
| | | | | | | | * 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.
* * configure.in (hppa*-*-linux*): Don't add libgcj to noconfigdirs.John David Anglin2004-11-263-4/+10
| | | | | (hppa*64*-*-*): Delete incorrect comment. * configure: Rebuilt.
* 2004-11-26 Paul Brook <paul@codesourcery.com>Jeff Johnston2004-11-262-0/+13
| | | | * arm/crt0.S (_start): Add .cantunwind annotation.
* 2004-11-26 Paul Brook <paul@codesourcery.com>Jeff Johnston2004-11-262-0/+13
| | | | * libc/sys/arm/crt0.S (_start): Add .cantunwind annotation.
* * environ.cc (putenv): Accommodate recent newlib change in argument to putenv.Christopher Faylor2004-11-262-1/+6
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* * child_info.h (child_info_spawn::hexec_proc): Eliminate.Christopher Faylor2004-11-2633-797/+655
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* gas/Jan Beulich2004-11-252-9/+19
| | | | | | | | | | | | | | | | | | | | | | | | 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.
* 2004-11-24 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2004-11-241-1/+1
| | | | | | | * 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 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2004-11-244-4/+11
| | | | | | | * 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 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2004-11-243-2/+7
| | | | | * libc/stdio/Makefile.am: Fix missing vfscanf. * libc/stdio/Makefile.in: Regenerated.
* 2004-11-23 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2004-11-2423-420/+1445
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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.
* gas/Jan Beulich2004-11-232-25/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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).
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