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13689 Commits

Author SHA1 Message Date
Maciej W. Rozycki f9b846656d include/opcode/ 
* mips.h (INSN_WRITE_GPR_S, INSN2_WRITE_GPR_MB): New macros.
	(INSN2_READ_GPR_MC, INSN2_READ_GPR_ME): Likewise.
	(INSN2_WRITE_GPR_MF, INSN2_READ_GPR_MG): Likewise.
	(INSN2_READ_GPR_MJ, INSN2_WRITE_GPR_MJ): Likewise.
	(INSN2_READ_GPR_MP, INSN2_WRITE_GPR_MP): Likewise.
	(INSN2_READ_GPR_MQ, INSN2_WRITE_GPR_MHI): Likewise.
	(INSN2_READ_GPR_MMN): Likewise.
	(INSN2_READ_FPR_D): Change the bit used.
	(INSN2_MOD_GPR_MD, INSN2_MOD_GPR_MF): Likewise.
	(INSN2_MOD_SP, INSN2_READ_GPR_31, INSN2_READ_GP): Likewise.
	(INSN2_READ_PC, INSN2_UNCOND_BRANCH): Likewise.
	(INSN2_COND_BRANCH): Likewise.
	(INSN2_WRITE_GPR_S, INSN2_MOD_GPR_MB): Remove macros.
	(INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG): Likewise.
	(INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MP, INSN2_MOD_GPR_MQ): Likewise.
	(INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MM): Likewise.
	(INSN2_MOD_GPR_MN): Likewise.

	gas/
	* config/tc-mips.c (gpr_mod_mask): Remove INSN2_MOD_GPR_MB,
	INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG,
	INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MM,
	INSN2_MOD_GPR_MN, INSN2_MOD_GPR_MP and INSN2_MOD_GPR_MQ opcode
	register use checks.
	(gpr_read_mask): Add INSN2_READ_GPR_MC, INSN2_READ_GPR_ME
	INSN2_READ_GPR_MG, INSN2_READ_GPR_MJ, INSN2_READ_GPR_MMN,
	INSN2_READ_GPR_MP and INSN2_READ_GPR_MQ opcode register use
	checks.
	(gpr_write_mask): Replace INSN2_WRITE_GPR_S opcode register
	use flag with INSN_WRITE_GPR_S.  Add INSN2_WRITE_GPR_MB,
	INSN2_WRITE_GPR_MHI, INSN2_WRITE_GPR_MJ and INSN2_WRITE_GPR_MP
	opcode register use checks.
	(can_swap_branch_p): Enable microMIPS branch swapping.
	(append_insn): Likewise.

	gas/testsuite/
	* gas/mips/micromips.d: Update according to changes to enable
	microMIPS branch swapping.
	* gas/mips/micromips-trap.d: Likewise.
	* gas/mips/micromips@jal-svr4pic.d: Likewise.
	* gas/mips/micromips@loc-swap.d: Likewise.
	* gas/mips/micromips@loc-swap-dis.d: Likewise.

	opcodes/
	* micromips-opc.c (MOD_mb, MOD_mc, MOD_md): Remove macros.
	(MOD_me, MOD_mf, MOD_mg, MOD_mhi, MOD_mj, MOD_ml): Likewise.
	(MOD_mm, MOD_mn, MOD_mp, MOD_mq, MOD_sp): Likewise.
	(WR_mb, RD_mc, RD_md, WR_md, RD_me, RD_mf, WR_mf): New macros.
	(RD_mg, WR_mhi, RD_mj, WR_mj, RD_ml, RD_mmn): Likewise.
	(RD_mp, WR_mp, RD_mq, RD_sp, WR_sp): Likewise.
	(WR_s): Update macro.
	(micromips_opcodes): Update register use flags of: "addiu",
	"addiupc", "addiur1sp", "addiur2", "addius5", "addiusp", "addu",
	"and", "andi", "beq", "beqz", "bne", "bnez", "di", "ei", "j",
	"jalr", "jalrs", "jr", "jraddiusp", "jrc", "lbu", "lhu", "li",
	"lui", "lw", "lwm", "mfhi", "mflo", "move", "movep", "not",
	"nor", "or", "ori", "sb", "sh", "sll", "srl", "subu", "sw",
	"swm" and "xor" instructions.
 2011-08-09 14:25:29 +00:00
Corinna Vinschen afe817741c * heap.cc (eval_initial_heap_size): New function fetching the heap 
size from the LoaderFlags field in the PE/COFF header.
	(heap_init): Call eval_initial_heap_size rather than
	cygwin_shared->heap_chunk_size to fetch the initial heap size.
	* shared.cc (shared_info::heap_chunk_size): Remove.
	* shared_info.h (class shared_info): Drop heap_chunk member.
	(CURR_SHARED_MAGIC): Update.
 2011-08-09 12:00:27 +00:00
Corinna Vinschen c29da54058 * ntdll.h (STATUS_NOT_FOUND): Define. 
* ntea.cc (read_ea): Return correct ENOTSUP rather than EOPNOTSUPP.
	Handle STATUS_INVALID_DEVICE_REQUEST and STATUS_NOT_FOUND.  Explain
	why.  Convert conditional to switch statement.
	(write_ea): Return correct ENOTSUP rather than EOPNOTSUPP.  Handle
	STATUS_INVALID_DEVICE_REQUEST.  Convert conditional to switch statement.
 2011-08-09 09:14:28 +00:00
Jeff Johnston 4ae8b410a3 Fix name in last entry. 2011-08-08 18:36:01 +00:00
Tristan Gingold 9ca6dff1a9 bfd/ 
2011-08-08  Tristan Gingold  <gingold@adacore.com>

	* mach-o.h (bfd_mach_o_version_min_command): New structure.
	(bfd_mach_o_load_command): Add version_min.
	(mach_o_data_struct): Fix comment.
	* mach-o.c (bfd_mach_o_read_version_min): New function.
	(bfd_mach_o_read_command): Handle BFD_MACH_O_LC_FUNCTION_STARTS,
	BFD_MACH_O_LC_VERSION_MIN_MACOSX and
	BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
	(bfd_mach_o_get_name_or_null): New function.
	(bfd_mach_o_get_name): Use the above new one.
	(bfd_mach_o_load_command_name): Add the above new commands.
	(bfd_mach_o_bfd_print_private_bfd_data): Display numerically
	unknown commands.  Handle BFD_MACH_O_LC_FUNCTION_STARTS,
	BFD_MACH_O_LC_VERSION_MIN_MACOSX and
	BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.

include/mach-o/
2011-08-08  Tristan Gingold  <gingold@adacore.com>

	* loader.h (bfd_mach_o_load_command_type): Add
	BFD_MACH_O_LC_LOAD_UPWARD_DYLIB, BFD_MACH_O_LC_VERSION_MIN_MACOSX,
	BFD_MACH_O_LC_VERSION_MIN_IPHONEOS, BFD_MACH_O_LC_FUNCTION_STARTS,
	and BFD_MACH_O_LC_DYLD_ENVIRONMENT.
	* external.h (mach_o_version_min_command_external): New structure.
 2011-08-08 10:21:02 +00:00
Tristan Gingold 30ef5c04bd bfd/ 
2011-08-08  Tristan Gingold  <gingold@adacore.com>

	* mach-o.h: Move size macros to external.h
	Move reloc macros to reloc.h and x86-64.h.
	* mach-o-i386.c: Includes mach-o/reloc.h
	* mach-o-x86-64.c: Ditto and includes mach-o/x86-64.h
	* mach-o.c: Add includes.
	(bfd_mach_o_write_header): Use structure from external.h to convert.
	(bfd_mach_o_write_thread): Ditto.
	(bfd_mach_o_write_relocs): Ditto.
	(bfd_mach_o_write_section_32): Ditto.
	(bfd_mach_o_write_section_64): Ditto.
	(bfd_mach_o_write_segment_32): Ditto.
	(bfd_mach_o_write_segment_64): Ditto.
	(bfd_mach_o_write_symtab): Ditto.
	(bfd_mach_o_write_contents): Ditto.
	(bfd_mach_o_read_header): Ditto.
	(bfd_mach_o_read_section_32): Ditto.
	(bfd_mach_o_read_section_64): Ditto.
	(bfd_mach_o_read_symtab_symbol): Ditto.
	(bfd_mach_o_read_dylinker): Ditto.
	(bfd_mach_o_read_dylib): Ditto.
	(bfd_mach_o_read_dysymtab): Ditto.
	(bfd_mach_o_read_symtab): Ditto.
	(bfd_mach_o_read_linkedit): Ditto.
	(bfd_mach_o_read_str): Ditto.
	(bfd_mach_o_read_dyld_info): Ditto.
	(bfd_mach_o_read_segment): Ditto.
	(bfd_mach_o_read_command): Ditto.
	(bfd_mach_o_archive_p): Ditto.
	(bfd_mach_o_canonicalize_one_reloc): Ditto. Change the BUF parameter.
	(bfd_mach_o_canonicalize_relocs): Adjust to call the above function.
	(bfd_mach_o_read_dysymtab_symbol): Rename BUF variable.
	(bfd_mach_o_read_uuid): Remove useless cast.  Use a macro instead
	of an hard-coded value.

include/mach-o
2011-08-08  Tristan Gingold  <gingold@adacore.com>

	* loader.h: Reorder declarations.
	* x86-64.h: New file.
	* external.h: New file.
	* reloc.h: New file.
 2011-08-08 08:59:33 +00:00
Corinna Vinschen f0b7368c68 * resource.cc (getrlimit): Just return RLIM_INFINITY in a request for 
RLIMIT_AS.
 2011-08-07 19:49:08 +00:00
Corinna Vinschen 60b55c4c18 * fhandler_process.cc (format_process_maps): Actually print info about 
the application heap of the printed process, not of the current process.
 2011-08-07 11:04:32 +00:00
David S. Miller 1ae8302539 include/opcode/ 
* sparc.h: Document new format codes '4', '5', and '('.
	(OPF_LOW4, RS3): New macros.
opcodes/
	* sparc-dis.c (v9a_ast_reg_names): Add "cps".
	(X_RS3): New macro.
	(print_insn_sparc): Handle '4', '5', and '(' format codes.
	Accept %asr numbers below 28.
	* sparc-opc.c (sparc_opcodes): Add entries for HPC and VIS3
	instructions.
gas/
	* config/tc-sparc.c (v9a_asr_table): Add "cps".
	(sparc_ip): Handle '4', '5' and '(' format codes.
gas/testsuite
	* gas/sparc/hpcvis3.d: New test.
	* gas/sparc/hpcvis3.s: New test source.
	* gas/sparc/sparc.exp: Run new test.
 2011-08-05 16:52:48 +00:00
Corinna Vinschen e5366c218d * include/winnt.h (IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE, 
IMAGE_DLLCHARACTERISTICS_FORCE_INTEGRITY,
	IMAGE_DLLCHARACTERISTICS_NX_COMPAT): Fix typo in definitions.
	(IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE,
	IMAGE_DLL_CHARACTERISTICS_FORCE_INTEGRITY,
	IMAGE_DLL_CHARACTERISTICS_NX_COMPAT): Keep broken definitions for
	backward compatibility.
 2011-08-05 07:02:26 +00:00
Corinna Vinschen 4593c596a8 * faq-using.xml (faq.using.bloda): Add NVIDIA. Change wording slightly. 2011-08-04 18:25:41 +00:00
Corinna Vinschen a5408d982c * net.cc (socketpair): Release sb0 if there's no space left for sb1. 2011-08-04 08:22:11 +00:00
Maciej W. Rozycki 214f86c94b * mips.h: Document the use of FP_D in MIPS16 mode. Adjust the 
order of flags documented.
 2011-08-03 21:09:46 +00:00
Yaakov Selkowitz 2a5e0b2dee * new-features.sgml (ov-new1.7.10): Document new POSIX Clock Selection 
option APIs.
 2011-08-03 19:18:07 +00:00
Yaakov Selkowitz bfc071dbce * cygwin.din (clock_nanosleep): Export. 
* posix.sgml (std-notimpl): Move clock_nanosleep from here...
(std-susv4): ... to here.
(std-notes): Note limitations of clock_nanosleep.
* signal.cc (clock_nanosleep): Renamed from nanosleep, adding clock_id
and flags arguments and changing return values throughout.
Improve checks for illegal rqtp values.  Add support for
CLOCK_MONOTONIC and TIMER_ABSTIME.
(nanosleep): Rewrite in terms of clock_nanosleep.
(sleep): Ditto.
(usleep): Ditto.
* thread.cc: Mark clock_nanosleep in list of cancellation points.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
 2011-08-03 19:17:02 +00:00
Christopher Faylor 2964913236 * dll_init.cc: Use fabort in favor of api_fatal and fork_info->abort where 
appropriate throughout.
(fabort): Define.
(dll_list::topsort): Don't print sorting information.  Fix formatting.
(dll_list::topsort_visit): Fix formatting.
(dll_list::load_after_fork_impl): Perform comment fixups.
* sigproc.cc (child_info_fork::abort): (for now?) Always print cause of fork
failure.
* include/sys/strace.h (strace_vprintf): Remove _STRACE_NOTALL when printing.
We really do want to see this.
 2011-08-03 17:58:59 +00:00
Yaakov Selkowitz f0968c1e7e * cygtls.h (struct _local_storage): Add cw_timer member. 
* cygtls.cc (_cygtls::init_thread): Initialize locals.cw_timer.
(_cygtls::fixup_after_fork): Ditto.
* tlsoffsets.h: Regenerate.
* ntdll.h (enum _TIMER_INFORMATION_CLASS): Define.
(struct _TIMER_BASIC_INFORMATION): Define.
(NtQueryTimer): Declare function.
* thread.h (cancelable_wait): Change timeout argument to
PLARGE_INTEGER and provide NULL default.
(fast_mutex::lock): Adjust accordingly.
(pthread_cond::wait): Change timeout argument to PLARGE_INTEGER
and default to NULL.
* thread.cc (cancelable_wait): Change timeout argument to
PLARGE_INTEGER.  Initialize _cygtls.locals.cw_timer if needed.
Use NT waitable timers for handling timeout.  Return remaining time
to timeout argument if timeout was relative.
(pthread_cond::wait): Change timeout argument to PLARGE_INTEGER.
Adjust to change in cancelable_wait.
(pthread_mutex::lock): Adjust to change in cancelable_wait.
(pthread_spinlock::lock): Ditto.
(pthread::join): Ditto.
(__pthread_cond_dowait): Change waitlength argument to PLARGE_INTEGER.
Adjust to changes in cancelable_wait and pthread_cond::wait.
(pthread_cond_timedwait): Adjust to change in __pthread_cond_dowait.
(pthread_cond_wait): Ditto.
(semaphore::_timedwait): Adjust to change in cancelable_wait.
(semaphore::_wait): Ditto.
* exceptions.cc (handle_sigsuspend): Ditto.
* signal.cc (nanosleep): Ditto.
* wait.cc (wait4): Ditto. Fix copyright dates.
* times.cc (FACTOR, NSPERSEC): Move from here...
* hires.h (FACTOR, NSPERSEC): ...to here.
 2011-08-03 16:40:48 +00:00
Joel Sherrill 529aa781b6 2011-08-01 Sebastian Huber <sebastian.huber@embedded-brains.de> 
* libc/include/sys/types.h: XML and RTEMS define
	_UNIX98_THREAD_MUTEX_ATTRIBUTES and can use the standard
	definitions. This avoids redefinition warnings.
 2011-08-01 17:22:18 +00:00
Corinna Vinschen d32e0bfc08 * syscalls.cc (faccessat): Fix parens in flag expression when calling 
build_fh_name.

	* fhandler_disk_file.cc (fhandler_disk_file::mkdir): Fix typo in
	comment.
	* fhandler_socket.cc (fhandler_socket::bind): Ditto.
	* path.cc (symlink_worker): Ditto.
 2011-08-01 17:01:38 +00:00
Christopher Faylor ab0887572f * dll_init.cc (dll_list::load_after_fork_impl): Add a hint to an error message. 2011-08-01 13:11:37 +00:00
Christopher Faylor dc3dc49831 * sigproc.cc (pending_signals::pending): Define new function. 
(sig_dispatch_pending): Avoid calling sig_send if there are no pending signals.
 2011-08-01 00:02:04 +00:00
Corinna Vinschen c114604529 * fhandler.h (class fhandler_dev_mem): Remove dup method declaration. 
* fhandler_clipboard.cc (fhandler_dev_clipboard::dup): Accommodate the
	fact that the entire fhandler gets copied over to the child in
	operator =.
	* fhandler_floppy.cc (fhandler_dev_floppy::dup): Ditto.
	* fhandler_raw.cc (fhandler_dev_raw::dup): Ditto.
	* fhandler_serial.cc (fhandler_serial::dup): Ditto.
	* fhandler_socket.cc (fhandler_socket::dup): Ditto.
	* fhandler_virtual.cc (fhandler_virtual::dup): Ditto.
	* fhandler_mem.cc (fhandler_dev_mem::dup): Ditto.  Remove entirely.
 2011-07-31 12:37:52 +00:00
Christopher Faylor 6c6fe41781 add missing entry 2011-07-30 21:09:20 +00:00
Christopher Faylor 53ad6f1394 * cygthread.cc (cygthread::async_create): Define new function. 
* cygthread.h (cygthread::create): Use correct regparm.
(cygthread::standalone): Delete from class and from all constructors.
(cygthread::cygthread): Use three only arguments for detached threads, and
start the thread via QueueUserAPC/async_create.
* dcrt0.cc (dll_crt0_0): Remove handling for wincap.has_buggy_thread_startup.
(dll_crt0_1): Ditto.
* wincap.cc: Ditto throughout.
* wincap.h: Ditto.
 2011-07-30 20:50:23 +00:00
Christopher Faylor f7e198a665 * fhandler.h (fhandler_base_overlapped::size): Declare/define size() function 
for consistency.
(fhandler_termios::size): Ditto.
(fhandler_pty_common::size): Ditto.
 2011-07-30 20:01:27 +00:00
Corinna Vinschen 9e242ba461 * fhandler_registry.cc (fhandler_registry::dup): Duplicate value_name. 2011-07-30 08:09:44 +00:00
Maciej W. Rozycki 69138a8bc5 bfd/ 
* elfxx-mips.c: Adjust comments throughout.
	(mips_elf_relax_delete_bytes): Reshape code.
	(_bfd_mips_elf_relax_section): Remove check for
	R_MICROMIPS_GPREL16 relocations.  Reshape code.

	gas/
	* config/tc-mips.c: Adjust comments throughout.
	(reglist_lookup): Reshape code.
	(jmp_reloc_p, jalr_reloc_p): Reformat.
	(got16_reloc_p, hi16_reloc_p, lo16_reloc_p): Handle microMIPS
	relocations.
	(gpr_mod_mask): Remove unused variable.
	(gpr_read_mask, gpr_write_mask): Reshape code.
	(fpr_read_mask, fpr_write_mask): Likewise.
	(nops_for_vr4130): Ensure non-microMIPS mode.
	(can_swap_branch_p): Correct pinfo2 reference.  Reshape code.
	(append_insn): Skip Loongson 2F workaround in MIPS16 mode.  Use
	the outermost operator of a compound relocation to determines
	the relocated field.  Fix formatting.
	(md_convert_frag): Reshape code.

	include/opcode/
	* mips.h: Clarify the description of microMIPS instruction
	manipulation macros.
	(MICROMIPSOP_MASK_MAJOR, MICROMIPSOP_SH_MAJOR): Remove macros.
 2011-07-29 22:46:29 +00:00
Corinna Vinschen c487f2fef5 Throughout change "WinSock" to "Winsock" in comments. 
* fhandler_socket.cc (fhandler_socket::sendmsg): Add missing call to
	get_inet_addr to convert AF_LOCAL to AF_INET sockets.
	* net.cc (cygwin_socket): Workaround UDP Winsock problem.  Add comment
	to explain why.
	* select.cc: Include winsock2.h rather than winsock.h.
 2011-07-29 12:47:54 +00:00
Corinna Vinschen 108b037ea3 * include/winsock2.h (SIO_UDP_CONNRESET): Define. 2011-07-29 11:45:15 +00:00
Ian Lance Taylor c916158551 Merge from gcc: 
2011-07-26  Ian Lance Taylor  <iant@google.com>
	* configure.ac: Set have_compiler based on whether gcc directory
	exists, rather than on whether gcc is in configdirs.
	* configure: Rebuild.

	2011-07-20  David Edelsohn  <dje.gcc@gmail.com>
	* Makefile.tpl (POSTSTAGE1_CONFIGURE_FLAGS): Add libsupc++ to
	link directories.
	* Makefile.in: Rebuild.

	2011-07-20  Ian Lance Taylor  <iant@google.com>
	PR bootstrap/49787
	* configure.ac: Move --enable-bootstrap handling earlier in file.
	If --enable-bootstrap and either --enable-build-with-cxx or
	--enable-build-poststage1-with-cxx, enable C++ automatically.
	* configure: Rebuild.

	2011-07-19  Ian Lance Taylor  <iant@google.com>
	* configure.ac: Add --enable-build-poststage1-with-cxx.  If set,
	make C++ a boot_language.  Set and substitute
	POSTSTAGE1_CONFIGURE_FLAGS.
	* Makefile.tpl (POSTSTAGE1_CONFIGURE_FLAGS): New variable.
	(STAGE[+id+]_CONFIGURE_FLAGS): Add $(POSTSTAGE1_CONFIGURE_FLAGS).
	* configure, Makefile.in: Rebuild.

	2011-07-16  Jason Merrill  <jason@redhat.com>
	* Makefile.def (language=c++): Add check-c++0x and
	check-target-libmudflap-c++.
	* Makefile.tpl (check-target-libmudflap-c++): New.
	* Makefile.in: Regenerate.

	2011-07-16  Matthias Klose  <doko@ubuntu.com>
	* Makefile.tpl (EXTRA_CONFIGARGS_LIBJAVA): Define.
	* Makefile.def (target_modules/libjava): Pass
	$(EXTRA_CONFIGARGS_LIBJAVA).
	* configure.ac: Pass --disable-static in EXTRA_CONFIGARGS_LIBJAVA,
	if not configured with --enable-static-libjava.
	* Makefile.in: Regenerate.
	* configure: Likewise.

	2011-06-22  Hans-Peter Nilsson  <hp@axis.com>
	PR regression/47836
	PR bootstrap/23656
	PR other/47733
	PR bootstrap/49247
	PR c/48825
	* configure.ac (target_libraries): Remove target-libiberty.
	Remove case-statement setting skipdirs=target-libiberty for
	multiple targets.  Remove checking target_configdirs and
	removing target-libiberty but keeping target-libgcc if
	otherwise empty.
	* Makefile.def (target_modules): Don't add libiberty.
	(dependencies): Remove all traces of target-libiberty.
	* configure, Makefile.in: Regenerate.
 2011-07-26 18:48:08 +00:00
Corinna Vinschen 303dc0230d * fhandler_disk_file.cc (__DIR_mounts::eval_ino): Create path_conv 
with PC_KEEP_HANDLE flag.
	* path.h (path_conv::operator =): Duplicate UNICODE path as well.
	* security.cc (check_file_access): Use path_conv handle if available.
	* syscalls.cc (access): Create fhandler with PC_KEEP_HANDLE flag set.
	(euidaccess): Ditto.
	(faccessat): Ditto.
 2011-07-26 13:30:41 +00:00
Corinna Vinschen f4529884e5 * ntdll.h: Fix typo in comment. 
* path.cc: Ditto.
 2011-07-26 09:54:11 +00:00
Ralf Corsepius bce7e6e2a7 * ChangeLog: Fix my name's spelling. 2011-07-26 04:42:06 +00:00
Ralf Corsepius ce108cc83c 2011-07-26 Ralf Corsépius <ralf.corsepius@rtems.org> 
* libc/sys/rtems/sys/dirent.h (scandir):
	Add const to "select" parameter.
 2011-07-26 04:04:45 +00:00
DJ Delorie 080c39ca2a merge from gcc 2011-07-25 17:11:44 +00:00
Corinna Vinschen f4fc0c59e3 * fhandler_console.cc (fhandler_console::ioctl): Fetch console events 
using PeekConsoleInput and return only key down events in buf.
	* fhandler_tty.cc (fhandler_pty_slave::ioctl): Always return EINVAL
	if PeekNamedPipe fails.
	(fhandler_pty_master::ioctl): Ditto.
 2011-07-25 15:19:35 +00:00
Ralf Corsepius 7d4b10de81 2011-07-25 Ralf Corsépius <ralf.corsepius@rtems.org> 
* libc/iconv/iconv.tex: Rename node "Introduction" into
	"Introduction to iconv".
 2011-07-25 12:41:38 +00:00
Richard Sandiford b1e7a23e54 bfd/ 
2011-02-25  Chao-ying Fu  <fu@mips.com>
            Ilie Garbacea  <ilie@mips.com>
            Maciej W. Rozycki  <macro@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>
            Catherine Moore  <clm@codesourcery.com>
	    Richard Sandiford  <rdsandiford@googlemail.com>

	* archures.c (bfd_mach_mips_micromips): New macro.
	* cpu-mips.c (I_micromips): New enum value.
	(arch_info_struct): Add bfd_mach_mips_micromips.
	* elfxx-mips.h (_bfd_mips_elf_is_target_special_symbol): New
	prototype.
	(_bfd_mips_elf_relax_section): Likewise.
	(_bfd_mips16_elf_reloc_unshuffle): Rename to...
	(_bfd_mips_elf_reloc_unshuffle): ... this.  Handle microMIPS
	ASE.
	(_bfd_mips16_elf_reloc_shuffle): Rename to...
	(_bfd_mips_elf_reloc_shuffle): ... this.  Handle microMIPS ASE.
	(gprel16_reloc_p): Handle microMIPS ASE.
	(literal_reloc_p): New function.
	* elf32-mips.c (elf_micromips_howto_table_rel): New variable.
	(_bfd_mips_elf32_gprel16_reloc): Handle microMIPS ASE.
	(mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
	and _bfd_mips_elf_reloc_shuffle changes.
	(mips_elf_gprel32_reloc): Update comment.
	(micromips_reloc_map): New variable.
	(bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
	(mips_elf32_rtype_to_howto): Likewise.
	(mips_info_to_howto_rel): Likewise.
	(bfd_elf32_bfd_is_target_special_symbol): Define.
	(bfd_elf32_bfd_relax_section): Likewise.
	* elf64-mips.c (micromips_elf64_howto_table_rel): New variable.
	(micromips_elf64_howto_table_rela): Likewise.
	(mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
	and _bfd_mips_elf_reloc_shuffle changes.
	(micromips_reloc_map): Likewise.
	(bfd_elf64_bfd_reloc_type_lookup): Handle microMIPS ASE.
	(bfd_elf64_bfd_reloc_name_lookup): Likewise.
	(mips_elf64_rtype_to_howto): Likewise.
	(bfd_elf64_bfd_is_target_special_symbol): Define.
	* elfn32-mips.c (elf_micromips_howto_table_rel): New variable.
	(elf_micromips_howto_table_rela): Likewise.
	(mips16_gprel_reloc): Update for _bfd_mips_elf_reloc_unshuffle
	and _bfd_mips_elf_reloc_shuffle changes.
	(micromips_reloc_map): Likewise.
	(bfd_elf32_bfd_reloc_type_lookup): Handle microMIPS ASE.
	(bfd_elf32_bfd_reloc_name_lookup): Likewise.
	(mips_elf_n32_rtype_to_howto): Likewise.
	(bfd_elf32_bfd_is_target_special_symbol): Define.
	* elfxx-mips.c (LA25_LUI_MICROMIPS_1): New macro.
	(LA25_LUI_MICROMIPS_2): Likewise.
	(LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise.
	(LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise.
	(TLS_RELOC_P): Handle microMIPS ASE.
	(mips_elf_create_stub_symbol): Adjust value of stub symbol if
	target is a microMIPS function.
	(micromips_reloc_p): New function.
	(micromips_reloc_shuffle_p): Likewise.
	(got16_reloc_p, call16_reloc_p): Handle microMIPS ASE.
	(got_disp_reloc_p, got_page_reloc_p): New functions.
	(got_ofst_reloc_p): Likewise.
	(got_hi16_reloc_p, got_lo16_reloc_p): Likewise.
	(call_hi16_reloc_p, call_lo16_reloc_p): Likewise.
	(hi16_reloc_p, lo16_reloc_p, jal_reloc_p): Handle microMIPS ASE.
	(micromips_branch_reloc_p): New function.
	(tls_gd_reloc_p, tls_ldm_reloc_p): Likewise.
	(tls_gottprel_reloc_p): Likewise.
	(_bfd_mips16_elf_reloc_unshuffle): Rename to...
	(_bfd_mips_elf_reloc_unshuffle): ... this.  Handle microMIPS
	ASE.
	(_bfd_mips16_elf_reloc_shuffle): Rename to...
	(_bfd_mips_elf_reloc_shuffle): ... this.  Handle microMIPS ASE.
	(_bfd_mips_elf_lo16_reloc): Handle microMIPS ASE.
	(mips_tls_got_index, mips_elf_got_page): Likewise.
	(mips_elf_create_local_got_entry): Likewise.
	(mips_elf_relocation_needs_la25_stub): Likewise.
	(mips_elf_calculate_relocation): Likewise.
	(mips_elf_perform_relocation): Likewise.
	(_bfd_mips_elf_symbol_processing): Likewise.
	(_bfd_mips_elf_add_symbol_hook): Likewise.
	(_bfd_mips_elf_link_output_symbol_hook): Likewise.
	(mips_elf_add_lo16_rel_addend): Likewise.
	(_bfd_mips_elf_check_relocs): Likewise.
	(mips_elf_adjust_addend): Likewise.
	(_bfd_mips_elf_relocate_section): Likewise.
	(mips_elf_create_la25_stub): Likewise.
	(_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
	(_bfd_mips_elf_gc_sweep_hook): Likewise.
	(_bfd_mips_elf_is_target_special_symbol): New function.
	(mips_elf_relax_delete_bytes): Likewise.
	(opcode_descriptor): New structure.
	(RA): New macro.
	(OP32_SREG, OP32_TREG, OP16_VALID_REG): Likewise.
	(b_insns_32, bc_insn_32, bz_insn_32, bzal_insn_32): New variables.
	(beq_insn_32): Likewise.
	(b_insn_16, bz_insn_16): New variables.
	(BZC32_REG_FIELD): New macro.
	(bz_rs_insns_32, bz_rt_insns_32): New variables.
	(bzc_insns_32, bz_insns_16):Likewise.
	(BZ16_REG, BZ16_REG_FIELD): New macros.
	(jal_insn_32_bd16, jal_insn_32_bd32): New variables.
	(jal_x_insn_32_bd32): Likewise.
	(j_insn_32, jalr_insn_32): Likewise.
	(ds_insns_32_bd16, ds_insns_32_bd32): Likewise.
	(jalr_insn_16_bd16, jalr_insn_16_bd32, jr_insn_16): Likewise.
	(JR16_REG): New macro.
	(ds_insns_16_bd16): New variable.
	(lui_insn): Likewise.
	(addiu_insn, addiupc_insn): Likewise.
	(ADDIUPC_REG_FIELD): New macro.
	(MOVE32_RD, MOVE32_RS): Likewise.
	(MOVE16_RD_FIELD, MOVE16_RS_FIELD): Likewise.
	(move_insns_32, move_insns_16): New variables.
	(nop_insn_32, nop_insn_16): Likewise.
	(MATCH): New macro.
	(find_match): New function.
	(check_br16_dslot, check_br32_dslot): Likewise.
	(check_br16, check_br32): Likewise.
	(IS_BITSIZE): New macro.
	(check_4byte_branch): New function.
	(_bfd_mips_elf_relax_section): Likewise.
	(_bfd_mips_elf_merge_private_bfd_data): Disallow linking MIPS16
	and microMIPS modules together.
	(_bfd_mips_elf_print_private_bfd_data):	Handle microMIPS ASE.
	* reloc.c (BFD_RELOC_MICROMIPS_7_PCREL_S1): New relocation.
	(BFD_RELOC_MICROMIPS_10_PCREL_S1): Likewise.
	(BFD_RELOC_MICROMIPS_16_PCREL_S1): Likewise.
	(BFD_RELOC_MICROMIPS_GPREL16): Likewise.
	(BFD_RELOC_MICROMIPS_JMP, BFD_RELOC_MICROMIPS_HI16): Likewise.
	(BFD_RELOC_MICROMIPS_HI16_S): Likewise.
	(BFD_RELOC_MICROMIPS_LO16): Likewise.
	(BFD_RELOC_MICROMIPS_LITERAL): Likewise.
	(BFD_RELOC_MICROMIPS_GOT16): Likewise.
	(BFD_RELOC_MICROMIPS_CALL16): Likewise.
	(BFD_RELOC_MICROMIPS_GOT_HI16): Likewise.
	(BFD_RELOC_MICROMIPS_GOT_LO16): Likewise.
	(BFD_RELOC_MICROMIPS_CALL_HI16): Likewise.
	(BFD_RELOC_MICROMIPS_CALL_LO16): Likewise.
	(BFD_RELOC_MICROMIPS_SUB): Likewise.
	(BFD_RELOC_MICROMIPS_GOT_PAGE): Likewise.
	(BFD_RELOC_MICROMIPS_GOT_OFST): Likewise.
	(BFD_RELOC_MICROMIPS_GOT_DISP): Likewise.
	(BFD_RELOC_MICROMIPS_HIGHEST): Likewise.
	(BFD_RELOC_MICROMIPS_HIGHER): Likewise.
	(BFD_RELOC_MICROMIPS_SCN_DISP): Likewise.
	(BFD_RELOC_MICROMIPS_JALR): Likewise.
	(BFD_RELOC_MICROMIPS_TLS_GD): Likewise.
	(BFD_RELOC_MICROMIPS_TLS_LDM): Likewise.
	(BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16): Likewise.
	(BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16): Likewise.
	(BFD_RELOC_MICROMIPS_TLS_GOTTPREL): Likewise.
	(BFD_RELOC_MICROMIPS_TLS_TPREL_HI16): Likewise.
	(BFD_RELOC_MICROMIPS_TLS_TPREL_LO16): Likewise.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

binutils/
2011-02-25  Chao-ying Fu  <fu@mips.com>
            Maciej W. Rozycki  <macro@codesourcery.com>

	* readelf.c (get_machine_flags): Handle microMIPS ASE.
	(get_mips_symbol_other): Likewise.

gas/
2011-02-25  Maciej W. Rozycki  <macro@codesourcery.com>
            Chao-ying Fu  <fu@mips.com>
	    Richard Sandiford  <rdsandiford@googlemail.com>

	* config/tc-mips.h (mips_segment_info): Add one bit for
	microMIPS.
	(TC_LABEL_IS_LOCAL): New macro.
	(mips_label_is_local): New prototype.
	* config/tc-mips.c (S0, S7): New macros.
	(emit_branch_likely_macro): New variable.
	(mips_set_options): Add micromips.
	(mips_opts): Initialise micromips to -1.
	(file_ase_micromips): New variable.
	(CPU_HAS_MICROMIPS): New macro.
	(hilo_interlocks): Set for microMIPS too.
	(gpr_interlocks): Likewise.
	(cop_interlocks): Likewise.
	(cop_mem_interlocks): Likewise.
	(HAVE_CODE_COMPRESSION): New macro.
	(micromips_op_hash): New variable.
	(micromips_nop16_insn, micromips_nop32_insn): New variables.
	(NOP_INSN): Handle microMIPS ASE.
	(mips32_to_micromips_reg_b_map): New macro.
	(mips32_to_micromips_reg_c_map): Likewise.
	(mips32_to_micromips_reg_d_map): Likewise.
	(mips32_to_micromips_reg_e_map): Likewise.
	(mips32_to_micromips_reg_f_map): Likewise.
	(mips32_to_micromips_reg_g_map): Likewise.
	(mips32_to_micromips_reg_l_map): Likewise.
	(mips32_to_micromips_reg_n_map): Likewise.
	(mips32_to_micromips_reg_h_map): New variable.
	(mips32_to_micromips_reg_m_map): Likewise.
	(mips32_to_micromips_reg_q_map): Likewise.
	(micromips_to_32_reg_h_map): New variable.
	(micromips_to_32_reg_i_map): Likewise.
	(micromips_to_32_reg_m_map): Likewise.
	(micromips_to_32_reg_q_map): Likewise.
	(micromips_to_32_reg_b_map): New macro.
	(micromips_to_32_reg_c_map): Likewise.
	(micromips_to_32_reg_d_map): Likewise.
	(micromips_to_32_reg_e_map): Likewise.
	(micromips_to_32_reg_f_map): Likewise.
	(micromips_to_32_reg_g_map): Likewise.
	(micromips_to_32_reg_l_map): Likewise.
	(micromips_to_32_reg_n_map): Likewise.
	(micromips_imm_b_map, micromips_imm_c_map): New macros.
	(RELAX_DELAY_SLOT_16BIT): New macro.
	(RELAX_DELAY_SLOT_SIZE_FIRST): Likewise.
	(RELAX_DELAY_SLOT_SIZE_SECOND): Likewise.
	(RELAX_MICROMIPS_ENCODE, RELAX_MICROMIPS_P): New macros.
	(RELAX_MICROMIPS_TYPE, RELAX_MICROMIPS_AT): Likewise.
	(RELAX_MICROMIPS_U16BIT, RELAX_MICROMIPS_UNCOND): Likewise.
	(RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
	(RELAX_MICROMIPS_RELAX32, RELAX_MICROMIPS_TOOFAR16): Likewise.
	(RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
	(RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
	(RELAX_MICROMIPS_TOOFAR32): Likewise.
	(RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
	(RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
	(INSERT_OPERAND, EXTRACT_OPERAND): Handle microMIPS ASE.
	(mips_macro_warning): Add delay_slot_16bit_p, delay_slot_32bit_p,
	fsize and insns.
	(mips_mark_labels): New function.
	(mips16_small, mips16_ext): Remove variables, replacing with...
	(forced_insn_size): ... this.
	(append_insn, mips16_ip): Update accordingly.
	(micromips_insn_length): New function.
	(insn_length): Return the length of microMIPS instructions.
	(mips_record_mips16_mode): Rename to...
	(mips_record_compressed_mode): ... this.  Handle microMIPS ASE.
	(install_insn): Handle microMIPS ASE.
	(reglist_lookup): New function.
	(is_size_valid, is_delay_slot_valid): Likewise.
	(md_begin): Handle microMIPS ASE.
	(md_assemble): Likewise.  Update for append_insn interface change.
	(micromips_reloc_p): New function.
	(got16_reloc_p): Handle microMIPS ASE.
	(hi16_reloc_p): Likewise.
	(lo16_reloc_p): Likewise.
	(jmp_reloc_p): New function.
	(jalr_reloc_p): Likewise.
	(matching_lo_reloc): Handle microMIPS ASE.
	(insn_uses_reg, reg_needs_delay): Likewise.
	(mips_move_labels): Likewise.
	(mips16_mark_labels): Rename to...
	(mips_compressed_mark_labels): ... this.  Handle microMIPS ASE.
	(gpr_mod_mask): New function.
	(gpr_read_mask, gpr_write_mask): Handle microMIPS ASE.
	(fpr_read_mask, fpr_write_mask): Likewise.
	(insns_between, nops_for_vr4130, nops_for_insn): Likewise.
	(fix_loongson2f_nop, fix_loongson2f_jump): Likewise.
	(MICROMIPS_LABEL_CHAR): New macro.
	(micromips_target_label, micromips_target_name): New variables.
	(micromips_label_name, micromips_label_expr): New functions.
	(micromips_label_inc, micromips_add_label): Likewise.
	(mips_label_is_local): Likewise.
	(micromips_map_reloc): Likewise.
	(can_swap_branch_p): Handle microMIPS ASE.
	(append_insn): Add expansionp argument.  Handle microMIPS ASE.
	(start_noreorder, end_noreorder): Handle microMIPS ASE.
	(macro_start, macro_warning, macro_end): Likewise.
	(brk_fmt, cop12_fmt, jalr_fmt, lui_fmt): New variables.
	(mem12_fmt, mfhl_fmt, shft_fmt, trap_fmt): Likewise.
	(BRK_FMT, COP12_FMT, JALR_FMT, LUI_FMT): New macros.
	(MEM12_FMT, MFHL_FMT, SHFT_FMT, TRAP_FMT): Likewise.
	(macro_build): Handle microMIPS ASE.  Update for append_insn
	interface change.
	(mips16_macro_build): Update for append_insn interface change.
	(macro_build_jalr): Handle microMIPS ASE.
	(macro_build_lui): Likewise.  Simplify.
	(load_register): Handle microMIPS ASE.
	(load_address): Likewise.
	(move_register): Likewise.
	(macro_build_branch_likely): New function.
	(macro_build_branch_ccl): Likewise.
	(macro_build_branch_rs): Likewise.
	(macro_build_branch_rsrt): Likewise.
	(macro): Handle microMIPS ASE.
	(validate_micromips_insn): New function.
	(expr_const_in_range): Likewise.
	(mips_ip): Handle microMIPS ASE.
	(options): Add OPTION_MICROMIPS and OPTION_NO_MICROMIPS.
	(md_longopts): Add mmicromips and mno-micromips.
	(md_parse_option): Handle OPTION_MICROMIPS and
	OPTION_NO_MICROMIPS.
	(mips_after_parse_args): Handle microMIPS ASE.
	(md_pcrel_from): Handle microMIPS relocations.
	(mips_force_relocation): Likewise.
	(md_apply_fix): Likewise.
	(mips_align): Handle microMIPS ASE.
	(s_mipsset): Likewise.
	(s_cpload, s_cpsetup, s_cpreturn): Use relocation wrappers.
	(s_dtprel_internal): Likewise.
	(s_gpword, s_gpdword): Likewise.
	(s_insn): Handle microMIPS ASE.
	(s_mips_stab): Likewise.
	(relaxed_micromips_32bit_branch_length): New function.
	(relaxed_micromips_16bit_branch_length): New function.
	(md_estimate_size_before_relax): Handle microMIPS ASE.
	(mips_fix_adjustable): Likewise.
	(tc_gen_reloc): Handle microMIPS relocations.
	(mips_relax_frag): Handle microMIPS ASE.
	(md_convert_frag): Likewise.
	(mips_frob_file_after_relocs): Likewise.
	(mips_elf_final_processing): Likewise.
	(mips_nop_opcode): Likewise.
	(mips_handle_align): Likewise.
	(md_show_usage): Handle microMIPS options.
	* symbols.c (TC_LABEL_IS_LOCAL): New macro.
	(S_IS_LOCAL): Add a TC_LABEL_IS_LOCAL check.

	* doc/as.texinfo (Target MIPS options): Add -mmicromips and
	-mno-micromips.
	(-mmicromips, -mno-micromips): New options.
	* doc/c-mips.texi (-mmicromips, -mno-micromips): New options.
	(MIPS ISA): Document .set micromips and .set nomicromips.
	(MIPS insn): Update for microMIPS support.

gas/testsuite/
2011-02-25  Maciej W. Rozycki  <macro@codesourcery.com>
            Chao-ying Fu  <fu@mips.com>
	    Richard Sandiford  <rdsandiford@googlemail.com>

	* gas/mips/micromips.d: New test.
	* gas/mips/micromips-branch-delay.d: Likewise.
	* gas/mips/micromips-branch-relax.d: Likewise.
	* gas/mips/micromips-branch-relax-pic.d: Likewise.
	* gas/mips/micromips-size-1.d: Likewise.
	* gas/mips/micromips-trap.d: Likewise.
	* gas/mips/micromips.l: New stderr output.
	* gas/mips/micromips-branch-delay.l: Likewise.
	* gas/mips/micromips-branch-relax.l: Likewise.
	* gas/mips/micromips-branch-relax-pic.l: Likewise.
	* gas/mips/micromips-size-0.l: New list test.
	* gas/mips/micromips-size-1.l: New stderr output.
	* gas/mips/micromips.s: New test source.
	* gas/mips/micromips-branch-delay.s: Likewise.
	* gas/mips/micromips-branch-relax.s: Likewise.
	* gas/mips/micromips-size-0.s: Likewise.
	* gas/mips/micromips-size-1.s: Likewise.
	* gas/mips/mips.exp: Run the new tests.

	* gas/mips/dli.s: Use .p2align.
	* gas/mips/elf_ase_micromips.d: New test.
	* gas/mips/elf_ase_micromips-2.d: Likewise.
	* gas/mips/micromips@abs.d: Likewise.
	* gas/mips/micromips@add.d: Likewise.
	* gas/mips/micromips@alnv_ps-swap.d: Likewise.
	* gas/mips/micromips@and.d: Likewise.
	* gas/mips/micromips@beq.d: Likewise.
	* gas/mips/micromips@bge.d: Likewise.
	* gas/mips/micromips@bgeu.d: Likewise.
	* gas/mips/micromips@blt.d: Likewise.
	* gas/mips/micromips@bltu.d: Likewise.
	* gas/mips/micromips@branch-likely.d: Likewise.
	* gas/mips/micromips@branch-misc-1.d: Likewise.
	* gas/mips/micromips@branch-misc-2-64.d: Likewise.
	* gas/mips/micromips@branch-misc-2.d: Likewise.
	* gas/mips/micromips@branch-misc-2pic-64.d: Likewise.
	* gas/mips/micromips@branch-misc-2pic.d: Likewise.
	* gas/mips/micromips@branch-misc-4-64.d: Likewise.
	* gas/mips/micromips@branch-misc-4.d: Likewise.
	* gas/mips/micromips@branch-self.d: Likewise.
	* gas/mips/micromips@cache.d: Likewise.
	* gas/mips/micromips@daddi.d: Likewise.
	* gas/mips/micromips@dli.d: Likewise.
	* gas/mips/micromips@elf-jal.d: Likewise.
	* gas/mips/micromips@elf-rel2.d: Likewise.
	* gas/mips/micromips@elfel-rel2.d: Likewise.
	* gas/mips/micromips@elf-rel4.d: Likewise.
	* gas/mips/micromips@jal-svr4pic.d: Likewise.
	* gas/mips/micromips@jal-svr4pic-noreorder.d: Likewise.
	* gas/mips/micromips@lb-svr4pic-ilocks.d: Likewise.
	* gas/mips/micromips@li.d: Likewise.
	* gas/mips/micromips@loc-swap-dis.d: Likewise.
	* gas/mips/micromips@loc-swap.d: Likewise.
	* gas/mips/micromips@mips1-fp.d: Likewise.
	* gas/mips/micromips@mips32-cp2.d: Likewise.
	* gas/mips/micromips@mips32-imm.d: Likewise.
	* gas/mips/micromips@mips32-sf32.d: Likewise.
	* gas/mips/micromips@mips32.d: Likewise.
	* gas/mips/micromips@mips32r2-cp2.d: Likewise.
	* gas/mips/micromips@mips32r2-fp32.d: Likewise.
	* gas/mips/micromips@mips32r2-sync.d: Likewise.
	* gas/mips/micromips@mips32r2.d: Likewise.
	* gas/mips/micromips@mips4-branch-likely.d: Likewise.
	* gas/mips/micromips@mips4-fp.d: Likewise.
	* gas/mips/micromips@mips4.d: Likewise.
	* gas/mips/micromips@mips5.d: Likewise.
	* gas/mips/micromips@mips64-cp2.d: Likewise.
	* gas/mips/micromips@mips64.d: Likewise.
	* gas/mips/micromips@mips64r2.d: Likewise.
	* gas/mips/micromips@pref.d: Likewise.
	* gas/mips/micromips@relax-at.d: Likewise.
	* gas/mips/micromips@relax.d: Likewise.
	* gas/mips/micromips@rol-hw.d: Likewise.
	* gas/mips/micromips@uld2-eb.d: Likewise.
	* gas/mips/micromips@uld2-el.d: Likewise.
	* gas/mips/micromips@ulh2-eb.d: Likewise.
	* gas/mips/micromips@ulh2-el.d: Likewise.
	* gas/mips/micromips@ulw2-eb-ilocks.d: Likewise.
	* gas/mips/micromips@ulw2-el-ilocks.d: Likewise.
	* gas/mips/cache.d: Likewise.
	* gas/mips/daddi.d: Likewise.
	* gas/mips/mips32-imm.d: Likewise.
	* gas/mips/pref.d: Likewise.
	* gas/mips/elf-rel27.d: Handle microMIPS ASE.
	* gas/mips/l_d.d: Likewise.
	* gas/mips/l_d-n32.d: Likewise.
	* gas/mips/l_d-n64.d: Likewise.
	* gas/mips/ld.d: Likewise.
	* gas/mips/ld-n32.d: Likewise.
	* gas/mips/ld-n64.d: Likewise.
	* gas/mips/s_d.d: Likewise.
	* gas/mips/s_d-n32.d: Likewise.
	* gas/mips/s_d-n64.d: Likewise.
	* gas/mips/sd.d: Likewise.
	* gas/mips/sd-n32.d: Likewise.
	* gas/mips/sd-n64.d: Likewise.
	* gas/mips/mips32.d: Update immediates.
	* gas/mips/micromips@mips32-cp2.s: New test source.
	* gas/mips/micromips@mips32-imm.s: Likewise.
	* gas/mips/micromips@mips32r2-cp2.s: Likewise.
	* gas/mips/micromips@mips64-cp2.s: Likewise.
	* gas/mips/cache.s: Likewise.
	* gas/mips/daddi.s: Likewise.
	* gas/mips/mips32-imm.s: Likewise.
	* gas/mips/elf-rel4.s: Handle microMIPS ASE.
	* gas/mips/lb-pic.s: Likewise.
	* gas/mips/ld.s: Likewise.
	* gas/mips/mips32.s: Likewise.
	* gas/mips/mips.exp: Add the micromips arch.  Exclude mips16e
	from micromips.  Run mips32-imm.

	* gas/mips/jal-mask-11.d: New test.
	* gas/mips/jal-mask-12.d: Likewise.
	* gas/mips/micromips@jal-mask-11.d: Likewise.
	* gas/mips/jal-mask-1.s: Source for the new tests.
	* gas/mips/jal-mask-21.d: New test.
	* gas/mips/jal-mask-22.d: Likewise.
	* gas/mips/micromips@jal-mask-12.d: Likewise.
	* gas/mips/jal-mask-2.s: Source for the new tests.
	* gas/mips/mips.exp: Run the new tests.

	* gas/mips/mips16-e.d: Add --special-syms to `objdump'.
	* gas/mips/tmips16-e.d: Likewise.
	* gas/mips/mipsel16-e.d: Likewise.
	* gas/mips/tmipsel16-e.d: Likewise.

	* gas/mips/and.s: Adjust padding.
	* gas/mips/beq.s: Likewise.
	* gas/mips/bge.s: Likewise.
	* gas/mips/bgeu.s: Likewise.
	* gas/mips/blt.s: Likewise.
	* gas/mips/bltu.s: Likewise.
	* gas/mips/branch-misc-2.s: Likewise.
	* gas/mips/jal.s: Likewise.
	* gas/mips/li.s: Likewise.
	* gas/mips/mips4.s: Likewise.
	* gas/mips/mips4-fp.s: Likewise.
	* gas/mips/relax.s: Likewise.
	* gas/mips/and.d: Update accordingly.
	* gas/mips/elf-jal.d: Likewise.
	* gas/mips/jal.d: Likewise.
	* gas/mips/li.d: Likewise.
	* gas/mips/relax-at.d: Likewise.
	* gas/mips/relax.d: Likewise.

include/elf/
2011-02-25  Chao-ying Fu  <fu@mips.com>
            Maciej W. Rozycki  <macro@codesourcery.com>

	* mips.h (R_MICROMIPS_min): New relocations.
	(R_MICROMIPS_26_S1): Likewise.
	(R_MICROMIPS_HI16, R_MICROMIPS_LO16): Likewise.
	(R_MICROMIPS_GPREL16, R_MICROMIPS_LITERAL): Likewise.
	(R_MICROMIPS_GOT16, R_MICROMIPS_PC7_S1): Likewise.
	(R_MICROMIPS_PC10_S1, R_MICROMIPS_PC16_S1): Likewise.
	(R_MICROMIPS_CALL16, R_MICROMIPS_GOT_DISP): Likewise.
	(R_MICROMIPS_GOT_PAGE, R_MICROMIPS_GOT_OFST): Likewise.
	(R_MICROMIPS_GOT_HI16, R_MICROMIPS_GOT_LO16): Likewise.
	(R_MICROMIPS_SUB, R_MICROMIPS_HIGHER): Likewise.
	(R_MICROMIPS_HIGHEST, R_MICROMIPS_CALL_HI16): Likewise.
	(R_MICROMIPS_CALL_LO16, R_MICROMIPS_SCN_DISP): Likewise.
	(R_MICROMIPS_JALR, R_MICROMIPS_HI0_LO16): Likewise.
	(R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM): Likewise.
	(R_MICROMIPS_TLS_DTPREL_HI, R_MICROMIPS_TLS_DTPREL_LO): Likewise.
	(R_MICROMIPS_TLS_GOTTPREL): Likewise.
	(R_MICROMIPS_TLS_TPREL_HI16): Likewise.
	(R_MICROMIPS_TLS_TPREL_LO16): Likewise.
	(R_MICROMIPS_GPREL7_S2, R_MICROMIPS_PC23_S2): Likewise.
	(R_MICROMIPS_max): Likewise.
	(EF_MIPS_ARCH_ASE_MICROMIPS): New macro.
	(STO_MIPS_ISA, STO_MIPS_FLAGS): Likewise.
	(ELF_ST_IS_MIPS_PLT, ELF_ST_SET_MIPS_PLT): Likewise.
	(STO_MICROMIPS): Likewise.
	(ELF_ST_IS_MICROMIPS, ELF_ST_SET_MICROMIPS): Likewise.
	(ELF_ST_IS_COMPRESSED): Likewise.
	(STO_MIPS_PLT, STO_MIPS_PIC): Rework.
	(ELF_ST_IS_MIPS_PIC, ELF_ST_SET_MIPS_PIC): Likewise.
	(STO_MIPS16, ELF_ST_IS_MIPS16, ELF_ST_SET_MIPS16): Likewise.

include/opcode/
2011-02-25  Chao-ying Fu  <fu@mips.com>
            Maciej W. Rozycki  <macro@codesourcery.com>

	* mips.h (OP_MASK_EXTLSB, OP_SH_EXTLSB): New macros.
	(OP_MASK_STYPE, OP_SH_STYPE): Likewise.
	(OP_MASK_CODE10, OP_SH_CODE10): Likewise.
	(OP_MASK_TRAP, OP_SH_TRAP): Likewise.
	(OP_MASK_OFFSET12, OP_SH_OFFSET12): Likewise.
	(OP_MASK_OFFSET10, OP_SH_OFFSET10): Likewise.
	(OP_MASK_RS3, OP_SH_RS3): Likewise.
	(OP_MASK_MB, OP_SH_MB, OP_MASK_MC, OP_SH_MC): Likewise.
	(OP_MASK_MD, OP_SH_MD, OP_MASK_ME, OP_SH_ME): Likewise.
	(OP_MASK_MF, OP_SH_MF, OP_MASK_MG, OP_SH_MG): Likewise.
	(OP_MASK_MJ, OP_SH_MJ, OP_MASK_ML, OP_SH_ML): Likewise.
	(OP_MASK_MP, OP_SH_MP, OP_MASK_MQ, OP_SH_MQ): Likewise.
	(OP_MASK_IMMA, OP_SH_IMMA, OP_MASK_IMMB, OP_SH_IMMB): Likewise.
	(OP_MASK_IMMC, OP_SH_IMMC, OP_MASK_IMMF, OP_SH_IMMF): Likewise.
	(OP_MASK_IMMG, OP_SH_IMMG, OP_MASK_IMMH, OP_SH_IMMH): Likewise.
	(OP_MASK_IMMI, OP_SH_IMMI, OP_MASK_IMMJ, OP_SH_IMMJ): Likewise.
	(OP_MASK_IMML, OP_SH_IMML, OP_MASK_IMMM, OP_SH_IMMM): Likewise.
	(OP_MASK_IMMN, OP_SH_IMMN, OP_MASK_IMMO, OP_SH_IMMO): Likewise.
	(OP_MASK_IMMP, OP_SH_IMMP, OP_MASK_IMMQ, OP_SH_IMMQ): Likewise.
	(OP_MASK_IMMU, OP_SH_IMMU, OP_MASK_IMMW, OP_SH_IMMW): Likewise.
	(OP_MASK_IMMX, OP_SH_IMMX, OP_MASK_IMMY, OP_SH_IMMY): Likewise.
	(INSN_WRITE_GPR_S): New macro.
	(INSN2_BRANCH_DELAY_16BIT, INSN2_BRANCH_DELAY_32BIT): Likewise.
	(INSN2_READ_FPR_D): Likewise.
	(INSN2_MOD_GPR_MB, INSN2_MOD_GPR_MC): Likewise.
	(INSN2_MOD_GPR_MD, INSN2_MOD_GPR_ME): Likewise.
	(INSN2_MOD_GPR_MF, INSN2_MOD_GPR_MG): Likewise.
	(INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MP): Likewise.
	(INSN2_MOD_GPR_MQ, INSN2_MOD_SP): Likewise.
	(INSN2_READ_GPR_31, INSN2_READ_GP, INSN2_READ_PC): Likewise.
	(INSN2_UNCOND_BRANCH, INSN2_COND_BRANCH): Likewise.
	(INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MM, INSN2_MOD_GPR_MN): Likewise.
	(CPU_MICROMIPS): New macro.
	(M_BC1FL, M_BC1TL, M_BC2FL, M_BC2TL): New enum values.
	(M_BEQL, M_BGEZ, M_BGEZL, M_BGEZALL, M_BGTZ, M_BGTZL): Likewise.
	(M_BLEZ, M_BLEZL, M_BLTZ, M_BLTZL, M_BLTZALL, M_BNEL): Likewise.
	(M_CACHE_OB, M_JALS_1, M_JALS_2, M_JALS_A): Likewise.
	(M_LDC2_OB, M_LDL_OB, M_LDM_AB, M_LDM_OB): Likewise.
	(M_LDP_AB, M_LDP_OB, M_LDR_OB, M_LL_OB, M_LLD_OB): Likewise.
	(M_LWC2_OB, M_LWL_OB, M_LWM_AB, M_LWM_OB): Likewise.
	(M_LWP_AB, M_LWP_OB, M_LWR_OB): Likewise.
	(M_LWU_OB, M_PREF_OB, M_SC_OB, M_SCD_OB): Likewise.
	(M_SDC2_OB, M_SDL_OB, M_SDM_AB, M_SDM_OB): Likewise.
	(M_SDP_AB, M_SDP_OB, M_SDR_OB): Likewise.
	(M_SWC2_OB, M_SWL_OB, M_SWM_AB, M_SWM_OB): Likewise.
	(M_SWP_AB, M_SWP_OB, M_SWR_OB): Likewise.
	(MICROMIPSOP_MASK_MAJOR, MICROMIPSOP_SH_MAJOR): New macros.
	(MICROMIPSOP_MASK_IMMEDIATE, MICROMIPSOP_SH_IMMEDIATE): Likewise.
	(MICROMIPSOP_MASK_DELTA, MICROMIPSOP_SH_DELTA): Likewise.
	(MICROMIPSOP_MASK_CODE10, MICROMIPSOP_SH_CODE10): Likewise.
	(MICROMIPSOP_MASK_TRAP, MICROMIPSOP_SH_TRAP): Likewise.
	(MICROMIPSOP_MASK_SHAMT, MICROMIPSOP_SH_SHAMT): Likewise.
	(MICROMIPSOP_MASK_TARGET, MICROMIPSOP_SH_TARGET): Likewise.
	(MICROMIPSOP_MASK_EXTLSB, MICROMIPSOP_SH_EXTLSB): Likewise.
	(MICROMIPSOP_MASK_EXTMSBD, MICROMIPSOP_SH_EXTMSBD): Likewise.
	(MICROMIPSOP_MASK_INSMSB, MICROMIPSOP_SH_INSMSB): Likewise.
	(MICROMIPSOP_MASK_CODE, MICROMIPSOP_SH_CODE): Likewise.
	(MICROMIPSOP_MASK_CODE2, MICROMIPSOP_SH_CODE2): Likewise.
	(MICROMIPSOP_MASK_CACHE, MICROMIPSOP_SH_CACHE): Likewise.
	(MICROMIPSOP_MASK_SEL, MICROMIPSOP_SH_SEL): Likewise.
	(MICROMIPSOP_MASK_OFFSET12, MICROMIPSOP_SH_OFFSET12): Likewise.
	(MICROMIPSOP_MASK_3BITPOS, MICROMIPSOP_SH_3BITPOS): Likewise.
	(MICROMIPSOP_MASK_STYPE, MICROMIPSOP_SH_STYPE): Likewise.
	(MICROMIPSOP_MASK_OFFSET10, MICROMIPSOP_SH_OFFSET10): Likewise.
	(MICROMIPSOP_MASK_RS, MICROMIPSOP_SH_RS): Likewise.
	(MICROMIPSOP_MASK_RT, MICROMIPSOP_SH_RT): Likewise.
	(MICROMIPSOP_MASK_RD, MICROMIPSOP_SH_RD): Likewise.
	(MICROMIPSOP_MASK_FS, MICROMIPSOP_SH_FS): Likewise.
	(MICROMIPSOP_MASK_FT, MICROMIPSOP_SH_FT): Likewise.
	(MICROMIPSOP_MASK_FD, MICROMIPSOP_SH_FD): Likewise.
	(MICROMIPSOP_MASK_FR, MICROMIPSOP_SH_FR): Likewise.
	(MICROMIPSOP_MASK_RS3, MICROMIPSOP_SH_RS3): Likewise.
	(MICROMIPSOP_MASK_PREFX, MICROMIPSOP_SH_PREFX): Likewise.
	(MICROMIPSOP_MASK_BCC, MICROMIPSOP_SH_BCC): Likewise.
	(MICROMIPSOP_MASK_CCC, MICROMIPSOP_SH_CCC): Likewise.
	(MICROMIPSOP_MASK_COPZ, MICROMIPSOP_SH_COPZ): Likewise.
	(MICROMIPSOP_MASK_MB, MICROMIPSOP_SH_MB): Likewise.
	(MICROMIPSOP_MASK_MC, MICROMIPSOP_SH_MC): Likewise.
	(MICROMIPSOP_MASK_MD, MICROMIPSOP_SH_MD): Likewise.
	(MICROMIPSOP_MASK_ME, MICROMIPSOP_SH_ME): Likewise.
	(MICROMIPSOP_MASK_MF, MICROMIPSOP_SH_MF): Likewise.
	(MICROMIPSOP_MASK_MG, MICROMIPSOP_SH_MG): Likewise.
	(MICROMIPSOP_MASK_MH, MICROMIPSOP_SH_MH): Likewise.
	(MICROMIPSOP_MASK_MI, MICROMIPSOP_SH_MI): Likewise.
	(MICROMIPSOP_MASK_MJ, MICROMIPSOP_SH_MJ): Likewise.
	(MICROMIPSOP_MASK_ML, MICROMIPSOP_SH_ML): Likewise.
	(MICROMIPSOP_MASK_MM, MICROMIPSOP_SH_MM): Likewise.
	(MICROMIPSOP_MASK_MN, MICROMIPSOP_SH_MN): Likewise.
	(MICROMIPSOP_MASK_MP, MICROMIPSOP_SH_MP): Likewise.
	(MICROMIPSOP_MASK_MQ, MICROMIPSOP_SH_MQ): Likewise.
	(MICROMIPSOP_MASK_IMMA, MICROMIPSOP_SH_IMMA): Likewise.
	(MICROMIPSOP_MASK_IMMB, MICROMIPSOP_SH_IMMB): Likewise.
	(MICROMIPSOP_MASK_IMMC, MICROMIPSOP_SH_IMMC): Likewise.
	(MICROMIPSOP_MASK_IMMD, MICROMIPSOP_SH_IMMD): Likewise.
	(MICROMIPSOP_MASK_IMME, MICROMIPSOP_SH_IMME): Likewise.
	(MICROMIPSOP_MASK_IMMF, MICROMIPSOP_SH_IMMF): Likewise.
	(MICROMIPSOP_MASK_IMMG, MICROMIPSOP_SH_IMMG): Likewise.
	(MICROMIPSOP_MASK_IMMH, MICROMIPSOP_SH_IMMH): Likewise.
	(MICROMIPSOP_MASK_IMMI, MICROMIPSOP_SH_IMMI): Likewise.
	(MICROMIPSOP_MASK_IMMJ, MICROMIPSOP_SH_IMMJ): Likewise.
	(MICROMIPSOP_MASK_IMML, MICROMIPSOP_SH_IMML): Likewise.
	(MICROMIPSOP_MASK_IMMM, MICROMIPSOP_SH_IMMM): Likewise.
	(MICROMIPSOP_MASK_IMMN, MICROMIPSOP_SH_IMMN): Likewise.
	(MICROMIPSOP_MASK_IMMO, MICROMIPSOP_SH_IMMO): Likewise.
	(MICROMIPSOP_MASK_IMMP, MICROMIPSOP_SH_IMMP): Likewise.
	(MICROMIPSOP_MASK_IMMQ, MICROMIPSOP_SH_IMMQ): Likewise.
	(MICROMIPSOP_MASK_IMMU, MICROMIPSOP_SH_IMMU): Likewise.
	(MICROMIPSOP_MASK_IMMW, MICROMIPSOP_SH_IMMW): Likewise.
	(MICROMIPSOP_MASK_IMMX, MICROMIPSOP_SH_IMMX): Likewise.
	(MICROMIPSOP_MASK_IMMY, MICROMIPSOP_SH_IMMY): Likewise.
	(MICROMIPSOP_MASK_CODE, MICROMIPSOP_SH_CODE): Likewise.
	(MICROMIPSOP_MASK_CODE2, MICROMIPSOP_SH_CODE2): Likewise.
	(MICROMIPSOP_MASK_CACHE, MICROMIPSOP_SH_CACHE): Likewise.
	(MICROMIPSOP_MASK_CODE20, MICROMIPSOP_SH_CODE20): Likewise.
	(MICROMIPSOP_MASK_PERFREG, MICROMIPSOP_SH_PERFREG): Likewise.
	(MICROMIPSOP_MASK_CODE19, MICROMIPSOP_SH_CODE19): Likewise.
	(MICROMIPSOP_MASK_ALN, MICROMIPSOP_SH_ALN): Likewise.
	(MICROMIPSOP_MASK_VECBYTE, MICROMIPSOP_SH_VECBYTE): Likewise.
	(MICROMIPSOP_MASK_VECALIGN, MICROMIPSOP_SH_VECALIGN): Likewise.
	(MICROMIPSOP_MASK_DSPACC, MICROMIPSOP_SH_DSPACC): Likewise.
	(MICROMIPSOP_MASK_DSPACC_S, MICROMIPSOP_SH_DSPACC_S): Likewise.
	(MICROMIPSOP_MASK_DSPSFT, MICROMIPSOP_SH_DSPSFT): Likewise.
	(MICROMIPSOP_MASK_DSPSFT_7, MICROMIPSOP_SH_DSPSFT_7): Likewise.
	(MICROMIPSOP_MASK_SA3, MICROMIPSOP_SH_SA3): Likewise.
	(MICROMIPSOP_MASK_SA4, MICROMIPSOP_SH_SA4): Likewise.
	(MICROMIPSOP_MASK_IMM8, MICROMIPSOP_SH_IMM8): Likewise.
	(MICROMIPSOP_MASK_IMM10, MICROMIPSOP_SH_IMM10): Likewise.
	(MICROMIPSOP_MASK_WRDSP, MICROMIPSOP_SH_WRDSP): Likewise.
	(MICROMIPSOP_MASK_RDDSP, MICROMIPSOP_SH_RDDSP): Likewise.
	(MICROMIPSOP_MASK_BP, MICROMIPSOP_SH_BP): Likewise.
	(MICROMIPSOP_MASK_MT_U, MICROMIPSOP_SH_MT_U): Likewise.
	(MICROMIPSOP_MASK_MT_H, MICROMIPSOP_SH_MT_H): Likewise.
	(MICROMIPSOP_MASK_MTACC_T, MICROMIPSOP_SH_MTACC_T): Likewise.
	(MICROMIPSOP_MASK_MTACC_D, MICROMIPSOP_SH_MTACC_D): Likewise.
	(MICROMIPSOP_MASK_BBITIND, MICROMIPSOP_SH_BBITIND): Likewise.
	(MICROMIPSOP_MASK_CINSPOS, MICROMIPSOP_SH_CINSPOS): Likewise.
	(MICROMIPSOP_MASK_CINSLM1, MICROMIPSOP_SH_CINSLM1): Likewise.
	(MICROMIPSOP_MASK_SEQI, MICROMIPSOP_SH_SEQI): Likewise.
	(micromips_opcodes): New declaration.
	(bfd_micromips_num_opcodes): Likewise.

ld/testsuite/
2011-02-25  Catherine Moore  <clm@codesourcery.com>
            Chao-ying Fu  <fu@mips.com>
            Maciej W. Rozycki  <macro@codesourcery.com>

	* lib/ld-lib.exp (run_dump_test): Support distinct assembler
	flags for the same source named multiple times.
	* ld-mips-elf/jalx-1.s: New test source.
	* ld-mips-elf/jalx-1.d: New test output.
	* ld-mips-elf/jalx-1.ld: New test linker script.
	* ld-mips-elf/jalx-2-main.s: New test source.
	* ld-mips-elf/jalx-2-ex.s: Likewise.
	* ld-mips-elf/jalx-2-printf.s: Likewise.
	* ld-mips-elf/jalx-2.dd: New test output.
	* ld-mips-elf/jalx-2.ld: New test linker script.
	* ld-mips-elf/mips16-and-micromips.d: New test.
	* ld-mips-elf/mips-elf.exp: Run the new tests

opcodes/
2011-02-25  Chao-ying Fu  <fu@mips.com>
            Maciej W. Rozycki  <macro@codesourcery.com>

	* micromips-opc.c: New file.
	* mips-dis.c (micromips_to_32_reg_b_map): New array.
	(micromips_to_32_reg_c_map, micromips_to_32_reg_d_map): Likewise.
	(micromips_to_32_reg_e_map, micromips_to_32_reg_f_map): Likewise.
	(micromips_to_32_reg_g_map, micromips_to_32_reg_l_map): Likewise.
	(micromips_to_32_reg_q_map): Likewise.
	(micromips_imm_b_map, micromips_imm_c_map): Likewise.
	(micromips_ase): New variable.
	(is_micromips): New function.
	(set_default_mips_dis_options): Handle microMIPS ASE.
	(print_insn_micromips): New function.
	(is_compressed_mode_p): Likewise.
	(_print_insn_mips): Handle microMIPS instructions.
	* Makefile.am (CFILES): Add micromips-opc.c.
	* configure.in (bfd_mips_arch): Add micromips-opc.lo.
	* Makefile.in: Regenerate.
	* configure: Regenerate.

	* mips-dis.c (micromips_to_32_reg_h_map): New variable.
	(micromips_to_32_reg_i_map): Likewise.
	(micromips_to_32_reg_m_map): Likewise.
	(micromips_to_32_reg_n_map): New macro.
 2011-07-24 14:20:12 +00:00
Richard Sandiford f9576a7ec5 include/opcode/ 
2011-07-24  Maciej W. Rozycki  <macro@codesourcery.com>

	* mips.h (INSN_TRAP): Rename to...
	(INSN_NO_DELAY_SLOT): ... this.
	(INSN_SYNC): Remove macro.

gas/
2011-07-24  Maciej W. Rozycki  <macro@codesourcery.com>

	* config/tc-mips.c (can_swap_branch_p): Adjust for the rename of
	INSN_TRAP to INSN_NO_DELAY_SLOT.  Remove the check for INSN_SYNC
	as well as explicit checks for ERET and DERET when scheduling
	branch delay slots.

opcodes/
2011-07-24  Maciej W. Rozycki  <macro@codesourcery.com>

	* mips-opc.c (NODS): New macro.
	(TRAP): Adjust for the rename of INSN_TRAP to INSN_NO_DELAY_SLOT.
	(DSP_VOLA): Likewise.
	(mips_builtin_opcodes): Add NODS annotation to "deret" and
	"eret". Replace INSN_SYNC with NODS throughout.  Use NODS in
	place of TRAP for "wait", "waiti" and "yield".
	* mips16-opc.c (NODS): New macro.
	(TRAP): Adjust for the rename of INSN_TRAP to INSN_NO_DELAY_SLOT.
	(mips16_opcodes):  Use NODS in place of TRAP for "jalrc", "jrc",
	"restore" and "save".
 2011-07-24 14:04:50 +00:00
Jakub Jelinek 9d241bcfee * dwarf2.h (DW_AT_GNU_macros): New. 
(enum dwarf_macro_record_type): New enum.  Add DW_MACRO_GNU_*.
 2011-07-22 20:37:50 +00:00
H.J. Lu 671e946ca0 Add initial Intel K1OM support. 
bfd/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (ALL_MACHINES): Add cpu-k1om.lo.
	(ALL_MACHINES_CFILES): Add cpu-k1om.c.
	* Makefile.in: Regenerated.

	* archures.c (bfd_architecture): Add bfd_arch_k1om.
	(bfd_k1om_arch): New.
	(bfd_archures_list): Add &bfd_k1om_arch.
	* bfd-in2.h: Regenerated.

	* config.bfd (targ64_selvecs): Add bfd_elf64_k1om_vec if
	bfd_elf64_x86_64_vec is supported.  Add bfd_elf64_k1om_freebsd_vec
	if bfd_elf64_x86_64_freebsd_vec is supported.
	(targ_selvecs): Likewise.

	* configure.in: Support bfd_elf64_k1om_vec and
	bfd_elf64_k1om_freebsd_vec.
	* configure: Regenerated.

	* cpu-k1om.c: New.

	* elf64-x86-64.c (elf64_k1om_elf_object_p): New.
	(bfd_elf64_k1om_vec): Likewise.
	(bfd_elf64_k1om_freebsd_vec): Likewise.

	* targets.c (bfd_elf64_k1om_vec): New.
	(bfd_elf64_k1om_freebsd_vec): Likewise.
	(_bfd_target_vector): Add bfd_elf64_k1om_vec and
	bfd_elf64_k1om_freebsd_vec.

binutils/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* dwarf.c (init_dwarf_regnames): Handle EM_K1OM.

	* elfedit.c (elf_machine): Support EM_K1OM.
	(elf_class): Likewise.

	* readelf.c (guess_is_rela): Handle EM_K1OM.
	(dump_relocations): Likewise.
	(get_machine_name): Likewise.
	(get_section_type_name): Likewise.
	(get_elf_section_flags): Likewise.
	(process_section_headers): Likewise.
	(get_symbol_index_type): Likewise.
	(is_32bit_abs_reloc): Likewise.
	(is_32bit_pcrel_reloc): Likewise.
	(is_64bit_abs_reloc): Likewise.
	(is_64bit_pcrel_reloc): Likewise.
	(is_none_reloc): Likewise.

	* doc/binutils.texi: Mention K1OM for elfedit.

binutils/testsuite/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* binutils-all/elfedit.exp: Run elfedit-4.

	* binutils-all/elfedit-4.d: New.

gas/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (cpu_arch): Add k1om.
	(i386_align_code): Handle PROCESSOR_K1OM.
	(check_cpu_arch_compatible): Check EM_K1OM.
	(i386_arch): Handle Intel K1OM.
	(i386_mach): Return bfd_mach_k1om for Intel K1OM.
	(i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel
	K1OM.

	* config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New.
	(processor_type): Add PROCESSOR_K1OM.

	* doc/c-i386.texi: Document k1om.

gas/testsuite/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/k1om.d: New.
	* gas/i386/k1om-inval.l: Likewise.
	* gas/i386/k1om-inval.s: Likewise.

	* gas/i386/i386.exp: Run k1om-inval and k1om.

include/elf/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* common.h (EM_K1OM): New.

ld/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (ALL_64_EMULATIONS): Add eelf_k1om.o and
	eelf_k1om_fbsd.o
	(eelf_k1om.c): New.
	(eelf_k1om_fbsd.c): Likewise.
	* Makefile.in: Regenerated.

	* configure.tgt (targ64_extra_emuls): Add elf_k1om if elf_x86_64
	is supported.  Add elf_k1om_fbsd if elf_x86_64_fbsd is supported.
	(targ_extra_emuls): Likewise.

	* emulparams/elf_k1om.sh: New.
	* emulparams/elf_k1om_fbsd.sh: Likewise.

ld/testsuite/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-x86-64/abs-k1om.d: New.
	* ld-x86-64/protected2-k1om.d: Likewise.
	* ld-x86-64/protected3-k1om.d: Likewise.

	* ld-x86-64/x86-64.exp: Run abs-k1om, protected2-k1om and
	protected3-k1om.

opcodes/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.in: Handle bfd_k1om_arch.
	* configure: Regenerated.

	* disassemble.c (disassembler): Handle bfd_k1om_arch.

	* i386-dis.c (print_insn): Handle bfd_mach_k1om and
	bfd_mach_k1om_intel_syntax.

	* i386-gen.c (cpu_flag_init): Set CPU_UNKNOWN_FLAGS to
	~(CpuL1OM|CpuK1OM).  Add CPU_K1OM_FLAGS.
	(cpu_flags): Add CpuK1OM.

	* i386-opc.h (CpuK1OM): New.
	(i386_cpu_flags): Add cpuk1om.

	* i386-init.h: Regenerated.
	* i386-tbl.h: Likewise.
 2011-07-22 20:22:36 +00:00
Corinna Vinschen cfb517f39a * fhandler_tty.cc (fhandler_pty_slave::ioctl): Drop FIONBIO case. 
Handle FIONREAD.
	(fhandler_pty_master::ioctl): Ditto.  Call fhandler_base::ioctl to
	decode default condition.
	* fhandler_console.cc (fhandler_console::ioctl): Handle FIONREAD.
 2011-07-22 18:50:42 +00:00
Jason Merrill da7287ed5d * Makefile.def (language=c++): Add check-c++0x and 
check-target-libmudflap-c++.
	* Makefile.tpl (check-target-libmudflap-c++): New.
	* Makefile.in: Regenerate.
 2011-07-22 18:20:21 +00:00
DJ Delorie a2b52d6b29 merge from gcc 2011-07-22 14:37:51 +00:00
Christopher Faylor e9b5cc32f7 Corinna Vinschen <corinna@vinschen.de> 
* fhandler.cc: Add #include for asm/socket.h for dealing with FIONREAD.
(fhandler_base::ioctl): Special-case errno for FIONREAD.
* fhandler_dsp.cc (fhandler_dev_dsp::ioctl): Rename parameter for consistency.
Call fhandler_base::ioctl to decode default condition.
* fhandler_serial.cc (fhandler_serial::ioctl): Ditto.
* fhandler_tty.cc (fhandler_pty_slave::ioctl): Call fhandler_base::ioctl to
decode default condition.
* fhandler_windows.cc (fhandler_windows::ioctl): Ditto.
 2011-07-21 20:21:46 +00:00
Corinna Vinschen 37aeec7f72 * heap.cc (eval_start_address): Simplify test for large address 
awareness of executable, which works for 32 and 64 bit systems.
	Change comment accordingly.
 2011-07-21 17:52:05 +00:00
Corinna Vinschen 86719a10d0 * heap.cc (eval_start_address): New static function to evaluate the 
best start address for the application heap.
	(heap_init): Call eval_start_address to fetch the start value for
	start_address.  Move preceeding comment to eval_start_address.
 2011-07-21 15:23:24 +00:00
Yaakov Selkowitz 8a7b0a00df * cygwin.din (pthread_condattr_getclock): Export. 
(pthread_condattr_setclock): Export.
* posix.sgml (std-notimpl): Move pthread_condattr_getclock and
pthread_condattr_setclock from here...
(std-susv4): ... to here.
* sysconf.cc (sca): Set _SC_CLOCK_SELECTION to _POSIX_CLOCK_SELECTION.
* thread.cc: (pthread_condattr::pthread_condattr): Initialize clock_id.
(pthread_cond::pthread_cond): Initialize clock_id.
(pthread_cond_timedwait): Use clock_gettime() instead of gettimeofday()
in order to support all allowed clocks.
(pthread_condattr_getclock): New function.
(pthread_condattr_setclock): New function.
* thread.h (class pthread_condattr): Add clock_id member.
(class pthread_cond): Ditto.
* include/pthread.h: Remove obsolete comment.
(pthread_condattr_getclock): Declare.
(pthread_condattr_setclock): Declare.
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
 2011-07-21 09:39:22 +00:00
Yaakov Selkowitz 792c8bcff2 * libc/include/time.h [_POSIX_CLOCK_SELECTION] (clock_nanosleep): 
Declare.
* libc/include/sys/features.h [__CYGWIN__] (_POSIX_CLOCK_SELECTION):
Define.
 2011-07-20 19:41:15 +00:00
Andy Koppe 42f8872e61 * setup-net.sgml (setup-packages): Reflect removal of Prev button. 
Also document Keep button and improve description of Exp button.
 2011-07-20 19:31:05 +00:00