* mips.h (INSN_ISA*): Redefine certain values as an
enumeration. Update comments.
(mips_isa_table): New.
(ISA_MIPS*): Redefine to match enumeration.
(OPCODE_IS_MEMBER): Modify to correctly test new INSN_ISA*
values.
opcodes/
* mips-opc.c (I3_32, I3_33, I4_32, I4_33, I5_33): New.
(mips_builtin_opcodes): Use these new I* values.
CYG_MAX_PATH.
* fhandler_tty.cc (fhandler_pty_master::ptsname): Set buffer size to
TTY_NAME_MAX.
* syscalls.cc (ttyname): Eliminate the `+ 1' from the name buffer size
since TTY_NAME_MAX already counts the trailing NUL.
* libc/bsdlib.cc (openpty): Set pts buffer size to TTY_NAME_MAX.
handling. Use explicit flag values instead of MSG_WINMASK.
(fhandler_socket::send_internal): Use explicit flag values instead of
MSG_WINMASK.
* include/cygwin/socket.h (MSG_WINMASK): Remove definition.
(MSG_WAITALL): Define.
the prefix len in it.
(check_path): Take length parameter. Use this length insetad of
calling strlen. Allow PATH_MAX length paths.
(ipc_mutex_init): Use MAX_PATH instead of CYG_MAX_PATH.
(ipc_cond_init): Ditto.
(shm_open): Allocate local name buffer not bigger than necessary. Call
check_path with additional length argument.
(shm_unlink): Ditto.
(mq_open): Ditto.
(mq_unlink): Ditto.
(sem_open): Ditto.
(sem_unlink): Ditto.
cmalloced linked lists throughout.
(class mmap_record): Add LIST_ENTRY element.
(mmap_record::match): New method, taking over match algorithm from
list::search_record.
(class mmap_list): Rename from class list. Add LIST_ENTRY. Convert
recs to a LIST_HEAD. Drop nrecs and maxrecs members.
(mmap_list::get_record): Drop entirely.
(mmap_list::free_recs): Drop entirely.
(mmap_list::del_record): Take mmap_record to delete as parameter.
(mmap_list::search_record): Convert to mmap_record::match.
(class mmap_areas): Rename from class map. Convert lists to LIST_HEAD.
(mmap_areas::get_list): Drop entirely.
(mmap_areas::del_list): Take mmap_list to delete as parameter.
(mprotect): Fix indentation.
(DW_AT_stride_size): Rename to DW_AT_bit_stride.
(DW_AT_stride): Rename to DW_AT_byte_stride.
* dwarf.c (process_extended_line_op): Add cases for HP extensions to the line ops.
Mention if an unknown op code is in the user defined range.
(decode_location_expression): Add cases for HP extensions, the DW_OP_GNU_uninit extension and the DW_OP_call_frame_cfa and DW_OP_bit_piece DWARF3 operators.
(read_and_display_attr): Correct list of attributes which can reference a location list.
(read_and_display_attr_value): Add cases for DWARF3 values and HP extensions.
Correct list of attributes which can reference a location list.
(get_AT_name): Add cases for DWARF3 values and HP and PGI extensions.
* breakpoint.h (struct bpstats): Make
the breakpoint_at field point at const bp_location.
* breakpoint.c (bpstat_alloc): Accept const
bp_location.
(breakpoint_here_p, breakpoint_inserted_here_p)
(software_breakpoint_inserted_here_p)
(breakpoint_thread_match, bpstat_stop_status)
(read_memory_nobpt, bpstat_have_active_hw_watchpoints): Use
const bp_location for iteration.
(print_it_typical, print_bp_stop_message): Use
const bp_location variable.
* Makefile.in (breakpoint_h): Update dependency.
* breakpoint.c (clear_command): Do not remove
breakpoints from breakpoint_chain. Collect breakpoints
to delete in a vector.
* breakpoint.h (breakpoint_p): New typedef for pointer to
breakpoint. Register vector of breakpoint_p.
(struct shm_shmid_list): Add ref_count member.
(struct shm_attached_list): Remove hdl and size members. Add a parent
member pointing to referenced shm_shmid_list entry.
(shm_guard): New muto.
(SLIST_LOCK): Define.
(SLIST_UNLOCK): Define.
(fixup_shms_after_fork): Use hdl and size members of parent
shm_shmid_list entry.
(shmat): Access sequential bookkeeping lists in a thread safe way.
Accommodate change in list element layout. Align comments.
(shmctl): Ditto.
(shmdt): Ditto.
(shmget): Ditto.
bool parameter.
* cygserver.conf: Add a description for the kern.ipc.shm_allow_removed
parameter.
* sysv_shm.cc (shminit): Set shm_allow_removed variable according to
kern.ipc.shm_allow_removed setting.
(get_cygdrive_prefixes): Remove.
(cygwin_internal): Call get_cygdrive_info with NULL flag parameters
instead of get_cygdrive_prefixes.
* path.cc (mount_info::get_cygdrive_info): Allow NULL flag parameters.
* reloc.c (BFD_RELOC_MN10300_ALIGN): Add.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* elf-m10300.h: Handle R_MN10300_ALIGN relocs.
* mn10300_elf_relax_delete_bytes): Honour R_MN10300_ALIGN relocs.
Re-fix off by one error in comparisons.
* config/tc-mn10300.c (tc_gen_reloc): Fix test that decides when
sym_diff relocs should be generated.
(md_apply_fix): Skip R_MN10300_ALIGN relocs.
(mn10300_fix_adjustable): Do not adjust R_MN10300_ALIGN relocs.
(mn10300_handle_align): New function. Generate R_MN10300_ALIGN
relocs to record alignment requests.
* config/tc-mn10300.h (TC_FORCE_RELOCATION_SUB_SAME): Also force
R_MN10300_ALIGN relocs.
(HANDLE_ALIGN): Define. Call mn10300_handle_align.
* gas/all/gas.exp: Do not run diff1.s test for mn10300.
* ld-mn10300/mn10300.exp: Run new tests. Skip i126256 test if
a compiler is not available.
* ld-mn10300/i112045-3.s: New test.
* ld-mn10300/i112045-3.d: Expected disassembly.
* ld-mn10300/i135409.s: Rename to i135409-1.s.
* ld-mn10300/i135409.d: Rename to i135409-1.d
* ld-mn10300/i135409-2.s: New test.
* ld-mn10300/i135409-2.d: Expected symbol table.
* ld-mn10300/i36434.d: Adjust expected disassembly.
get_initial, and fixup_after_exec declarations.
Convert win32 to UNICODE_STRING.
(cwdstuff::get_drive): Convert win32 path in current codepage.
(cwdstuff::set): Take native NT path.
* ntdll.h (struct _TEB): Typedef.
* path.cc (mount_info::conv_to_posix_path): Add variant taking
wide char DOS paths.
(symlink_info::posixify): Simplify concatenating cwd and relative path.
(hash_path_name): Drop special relative path handling.
(chdir): Drop special "drive only" handling. Call cwdstuff::set with
native path.
(cwdstuff::get_hash): Remove.
(windows_system_directory): Remove.
(_upp): Remove.
(get_user_proc_parms): Make inline. Get PEB pointer by calling
NtCurrentTeb.
(cwdstuff::init): Simplify.
(cwdstuff::set): Rework to handle incoming native NT path. Workaround
a Vista problem with CWD handle in the user process parameter block.
(cwdstuff::get): Simplify locking. Accommodate type change of win32.
* shared_info.h (mount_info): Add declaration for new conv_to_posix_path
method.
* strfuncs.cc (sys_wcstombs): Return correct length of created
multi-byte string.
Mark Shinwell
Corinna Vinschen
Nathan Sidwell
Chris Sutcliffe
Christopher Faylor
Jeff Johnston
Thiemo Seufer
Nick Clifton
Vladimir Prus
Joseph Myers
Dave Brolley
Danny Smith
DJ Delorie
Daniel Jacobowitz