74c92a62fe
2011-08-23 Ralf Corsépius <ralf.corsepius@rtems.org>
...
* libc/sys/rtems/include/limits.h: Compute SSIZE_MAX based on
__SIZE_MAX__, __SIZEOF_SIZE_T__ and __CHAR_BIT__.
2011-08-23 05:51:04 +00:00
a22abf5d17
* picflag.m4: New file.
2011-08-22 17:51:24 +00:00
f3e873f250
2011-08-22 Ralf Corsépius <ralf.corsepius@rtems.org>
...
* libc/string/index.c: Include <strings.h> for "index".
* libc/string/rindex.c: Include <strings.h> for "rindex".
* libc/string/strcasecmp.c: Include <strings.h> for "strcasecmp".
Don't include <string.h>.
* libc/string/strncasecmp.c: Include <strings.h> for "strncasecmp".
Don't include <string.h>.
* libc/string/bzero.c: Include <strings.h> for "bzero".
Don't include <string.h>
* libc/misc/ffs.c: Include <strings.h> for "ffs".
Don't include <_ansi.h>.
2011-08-22 16:49:37 +00:00
8f8977bb8b
* Makefile.in: Check for header file existence when building dumper.exe too.
2011-08-21 19:36:52 +00:00
059f809e4b
* dtable.cc (conv_start_chars): Remove unneeded section attribute.
2011-08-21 18:45:07 +00:00
0cd08cee4b
* include/paths.h (_PATH_MAILDIR): Define.
...
(_PATH_SHELLS): Define.
2011-08-21 03:22:30 +00:00
f71c1cdb55
* fhandler_process.cc (format_process_maps): Define page protection
...
shortcuts RO, X, and WC. Use in creating access flag string. Don't
set type flag to 's' for copy-on-write pages, as on Linux.
2011-08-20 18:55:45 +00:00
fe9bdaedff
2011-08-19 Ralf Corsépius <ralf.corsepius@rtems.org>
...
* libc/sys/rtems/crt0.c: Rework RTEMS_STUB macro.
Include <unistd.h>.
Remove C++-style comments.
Remove hppa, a29k.
Add clock_gettime, gettimeofday, sched_yield.
2011-08-20 05:34:22 +00:00
8d5b10a681
2011-08-20 Chris Sutcliffe <ir0nh34d@users.sourceforge.net>
...
* include/_mingw.h: Increment version to 3.19.
2011-08-20 05:00:12 +00:00
0ed575b596
2011-08-19 Chris Sutcliffe <ir0nh34d@users.sourceforge.net>
...
* include/float.h: Modify guard to accomodate CLang.
Thanks to Ruben Van Boxem for the report.
2011-08-20 04:12:22 +00:00
ea2b1b2ff0
2011-08-19 Chris Sutcliffe <ir0nh34d@users.sourceforge.net>
...
* tlssup.c: Remove mingwm10.dll fallback.
2011-08-20 04:11:28 +00:00
74604ab159
2011-08-19 Chris Sutcliffe <ir0nh34d@users.sourceforge.net>
...
* include/sys/types.h (ssize_t): Defined as int as opposed to long.
Thanks to bvassche for the report.
2011-08-20 01:38:16 +00:00
1165d4442d
* new-features.sgml (ov-new1.7.10): Document /proc/devices
...
and /proc/misc.
2011-08-19 20:06:28 +00:00
07797cc0d8
* devices.h (fh_devices): Define DEV_MISC_MAJOR, DEV_MEM_MAJOR,
...
DEV_SOUND_MAJOR. Use throughout.
* fhandler_proc.cc (proc_tab): Add /proc/devices and /proc/misc
virtual files.
(format_proc_devices): New function.
(format_proc_misc): New function.
2011-08-19 20:05:15 +00:00
c8a66289e4
* dtable.cc: Mark some const variables as static.
...
* environ.cc (conv_start_chars): Move to shared cygwin region and initialize at
compile time.
(match_first_char): New generic function for querying conv_start_chars.
(posify_maybe): Rename from posify.
(environ_init): Remove conv_envvars initialization. Don't check
conv_start_chars, just allow posify_maybe to make the decision.
* fhandler_console.cc (__vt100_conv): Fix formatting. Mark as const.
2011-08-19 18:19:22 +00:00
34dc27f95d
2011-08-19 Ralf Corsépius <ralf.corsepius@rtems.org>
...
* libc/stdio/vasiprintf.c: Include "local.h" for "_svfiprintf_r".
* libc/stdio/vasprintf.c Include "local.h" for "_svfprintf_r".
* libc/stdio/vsiprintf.c: Include "local.h" for "_svfiprintf_r".
* libc/stdio/vsniprintf.c: Include "local.h" for "_svfiprintf_r".
* libc/stdio/vsnprintf.c: Include "local.h" for "_svfprintf_r"
* libc/stdio/vsprintf.c: Include "local.h" for "_svfprintf_r"
2011-08-19 17:00:32 +00:00
af8a9163c3
2011-08-19 Ralf Corsépius <ralf.corsepius@rtems.org>
...
* libc/string/bcmp.c: Include <strings.h> for "bcmp".
* libc/string/bcopy.c: Include <strings.h> for "bcopy".
* libc/string/strcasestr.c: Include <strings.h> for "strncasecmp".
* libc/time/strptime.c: Include <strings.h> for "strncasecmp".
2011-08-19 16:58:20 +00:00
c0fabb9f3d
Include the <root>/cpu/ dir in GDB releases
...
This directory contains some files that are used to generate some
of the files included in the GDB release, and thus must be part of
the GDB release also.
ChangeLog:
* src-release (GDB_SUPPORT_DIRS): Add 'cpu'.
2011-08-19 15:48:36 +00:00
4fb059e5bb
* iq2000/sim.ld (.gcc_except_table): Include .gcc_except_table.foo
...
sections as well.
2011-08-19 14:57:50 +00:00
e8fdf15a75
* libc/include/process.h: Remove exec family function declarations.
...
Add comment.
* libc/include/sys/unistd.h (execlpe): Declare for Cygwin.
2011-08-19 14:29:34 +00:00
6648762916
* libc/time/mktime.c (validate_structure): Account for tm_mon possibly
...
being given as negative.
(mktime): Set tm_isdst=0 when !daylight.
2011-08-19 14:14:18 +00:00
aeeaae457b
* fhandler_console.cc (fhandler_console::read): Recognize backspace key
...
using the device independent key code, rather than the device dependent
scan code.
2011-08-19 13:10:01 +00:00
17e1361aa3
* include/winuser.h: Ad missing MAPVK_xxx definitions.
2011-08-19 11:58:05 +00:00
28c2fbeed8
* sysv_shm.cc (ACCESSPERMS): Remove to fix redefined warning, as
...
this is now defined in <sys/stat.h>.
2011-08-19 01:41:49 +00:00
6072b95eeb
* dcrt0.cc (dll_crt0_0): Remove unneeded __stdcall decoration.
...
* init.cc: Reflect change to dll_crt0_0 in declaration.
2011-08-18 15:59:16 +00:00
8f19b4b64f
* dtable.cc (dtable::get_debugger_info): Add missing braces.
...
(dtable::stdio_init): Fix incorrect negation of not_open(2) condition.
2011-08-18 09:16:50 +00:00
927761a425
2011-08-16 Pierre Humblet <Pierre.Humblet@ieee.org>
...
* net.cc (gethostby_helper): Remove DEBUGGING code from and
streamline the second pass.
2011-08-16 23:32:18 +00:00
833db5481f
* dlfcn.cc (dlopen): Reimplement RTLD_NODELETE for Windows 2000 using
...
internal datastructures. Explain the code.
* ntdll.h (struct _LDR_DATA_TABLE_ENTRY): Define.
(struct _PEB_LDR_DATA): Define.
(struct _PEB): Change PVOID LoaderData to PPEB_LDR_DATA Ldr.
* fhandler_process.cc (format_process_maps): Call NtQueryVirtualMemory
with valid return length pointer. Explain why.
2011-08-16 20:08:34 +00:00
9d3b795b47
* new-features.sgml (ov-new1.7.10): Document new RTLD flags.
2011-08-16 14:51:06 +00:00
c429beb296
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
2011-08-16 14:48:38 +00:00
6bc64eac26
* autoload.cc (GetModuleHandleExW): Define.
...
* dlfcn.cc: Throughout mark exported symbols as extern "C".
(dlopen): Unignore flags argument. Define ret to NULL. Fix typo in
comment. Support Glibc flags RTLD_NOLOAD and RTLD_NODELETE.
* include/dlfcn.h: Clean up comments.
(RTLD_NODELETE): Define.
(RTLD_NOLOAD): Define.
(RTLD_DEEPBIND): Define.
2011-08-16 14:44:26 +00:00
56c387b1b3
* pipe.cc (pipe): Just call _pipe with O_BINARY mode. Move code to
...
generate normalized pathnames from here...
(_pipe): ...to here.
2011-08-15 16:05:13 +00:00
a2ffbf1e80
Merge from gcc:
...
2011-08-14 Yao Qi <yao@codesourcery.com >
* configure.ac (tic6x-*-*): Remove gdb from noconfigdirs.
* configure: Regenerate.
2011-08-14 12:28:16 +00:00
f8b8b1be3c
* miscfuncs.cc (CreatePipeOverlapped): New function.
...
(ReadPipeOverlapped): Ditto.
(WritePipeOverlapped): Ditto.
* miscfuncs.h: Declare new functions.
* pinfo.cc (commune_process): Call WritePipeOverlapped instead of
WriteFile. Set timeout to 1 sec.
(_pinfo::commune_request): Call ReadPipeOverlapped instead of ReadFile.
Set timeout to 0.5 secs.
* sigproc.cc (sig_send): Create pipe using CreatePipeOverlapped.
2011-08-13 10:28:15 +00:00
41178da533
Add R_X86_64_RELATIVE64.
...
2011-08-12 H.J. Lu <hongjiu.lu@intel.com >
PR ld/13082
* x86-64.h (R_X86_64_RELATIVE64): New.
2011-08-12 20:33:34 +00:00
e1d5167d20
* miscfuncs.cc (create_pipe): Delete obsolete function.
...
* miscfuncs.h (create_pipe): Delete define.
* pipe.c (fhandler_pipe::create_selectable): Delete obsolete comment.
2011-08-12 16:55:35 +00:00
3de2809073
* new-features.sgml (ov-new1.7.10): Document large address awareness
...
of heap and new way to set the default heap size per executable.
* setup2.sgml (setup-maxmem): Revamp to explain new method of
allocating more heap on a per-executable basis. Drop outdated stuff.
Keep shortened description of heap_chunk_in_mb as note.
2011-08-12 13:51:21 +00:00
ad39174691
* fhandler_proc.cc (fhandler_proc::closedir): Don't free, but delete
...
instead.
Also fix previous ChangeLog entry.
2011-08-12 12:35:37 +00:00
1f08558f14
* fhandler.h (fhandler_proc::opendir): Declare.
...
(fhandler_proc::closedir): Declare.
* fhandler_proc.cc (fhandler_proc::opendir): New method. Fetch list
of active processes here once to avoid potential duplicates.
(fhandler_proc::closedir): New method.
2011-08-12 12:31:08 +00:00
6e2c582323
* fhandler_proc.cc (fhandler_proc::get_proc_fhandler): Don't allow to
...
access process info by using the Windows PID.
* fhandler_process.cc (fhandler_process::fstat): Ditto.
(fhandler_process::fill_filebuf): Ditto.
2011-08-11 16:43:26 +00:00
3b7cd74bfd
* (winpids::add): Make sure to store always a Windows PID in
...
pidlist, even if pid is a Cygwin PID.
(winpids::enum_processes): Fetch Cygwin processes from listing of
shared cygwin object dir in the native NT namespace. Only if winpid
is true, fetch Windows processes using an additional call to
NtQuerySystemInformation.
2011-08-11 07:28:42 +00:00
56a85b9cea
* ps.cc (main): Don't overwrite process name, just attach <defunct>
...
to it for zombie processes.
2011-08-10 19:52:41 +00:00
d10f0e106e
* fhandler_process.cc (format_process_status): Always print process name
...
even for zombies.
(get_mem_values): Fix loop fetching working set list to avoid out of
memory conditions. Return all mem values set to 0 for zombies.
* ntdll.h (STATUS_PROCESS_IS_TERMINATING): Define.
2011-08-10 13:13:09 +00:00
69f8cb36d3
gas/
...
* config/tc-mips.c (mips_set_options): Add ase_mcu.
(mips_opts): Initialise ase_mcu to -1.
(ISA_SUPPORTS_MCU_ASE): New macro.
(MIPS_CPU_ASE_MCU): Likewise.
(is_opcode_valid): Handle MCU.
(macro_build, macro): Likewise.
(validate_mips_insn, validate_micromips_insn): Likewise.
(mips_ip): Likewise.
(options): Add OPTION_MCU and OPTION_NO_MCU.
(md_longopts): Add mmcu and mno-mcu.
(md_parse_option): Handle OPTION_MCU and OPTION_NO_MCU.
(mips_after_parse_args): Handle MCU.
(s_mipsset): Likewise.
(md_show_usage): Handle MCU options.
* doc/as.texinfo: Document -mmcu and -mno-mcu options.
* doc/c-mips.texi: Likewise, and document ".set mcu" and
".set nomcu" directives.
gas/testsuite/
* gas/mips/micromips@mcu.d: New test.
* gas/mips/mcu.d: Likewise.
* gas/mips/mcu.s: New test source.
* gas/mips/mips.exp: Run the new tests.
include/opcode/
* mips.h (OP_MASK_3BITPOS, OP_SH_3BITPOS): New macros.
(OP_MASK_OFFSET12, OP_SH_OFFSET12): Redefine.
(INSN_ASE_MASK): Add the MCU bit.
(INSN_MCU): New macro.
(M_ACLR_AB, M_ACLR_OB, M_ASET_AB, M_ASET_OB): New enum values.
(MICROMIPSOP_MASK_3BITPOS, MICROMIPSOP_SH_3BITPOS): New macros.
opcodes/
* mips-dis.c (mips_arch_choices): Enable MCU for "mips32r2"
and "mips64r2".
(print_insn_args, print_insn_micromips): Handle MCU.
* micromips-opc.c (MC): New macro.
(micromips_opcodes): Add "aclr", "aset" and "iret".
* mips-opc.c (MC): New macro.
(mips_builtin_opcodes): Add "aclr", "aset" and "iret".
2011-08-09 15:20:03 +00:00
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
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
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
4ae8b410a3
Fix name in last entry.
2011-08-08 18:36:01 +00:00
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
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
