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* 2008-04-14 Jeff Johnston <jjohnstn@redhat.com>Jeff Johnston2008-04-1421-29/+372
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libc/stdio/Makefile.am: Build vfprintf.c and vfscanf.c with -DSTRING_ONLY defined with and without -DINTEGER_ONLY defined to build special versions for sprintf/sscanf family functions. * libc/stdio/Makefile.in: Regenerated. * libc/stdio/vfprintf.c[STRING_ONLY][INTEGER_ONLY](_VFPRINTF_R): Redefine to be _svfiprintf_r which is optimized to work with siprintf family of functions (i.e. no I/O) and does not support floating-point. [STRING_ONLY][!INTEGER_ONLY](_VFPRINTF_R): Redefine to be _svfprintf_r which is optimized to work with sprintf family of functions and not use I/O. [STRING_ONLY](__sprint_r): New string only version of static function. designed to work with sprintf family of functions. * libc/stdio/vfscanf.c[STRING_ONLY][INTEGER_ONLY](_SVFSCANF_R): Redefine to be _ssvfiscanf_r which is optimized to work with siscanf family of functions (i.e. no I/O) and no float-point support. [STRING_ONLY][!INTEGER_ONLY](_SVFSCANF_R): Redefine to be __ssvfscanf_r which is optimized to work with sscanf family of functions and does not require I/O functions. * libc/stdio/asprintf.c: Call _svfprintf_r instead of _vfprintf_r. * libc/stdio/snprintf.c: Ditto. * libc/stdio/sprintf.c: Ditto. * libc/stdio/vasnprintf.c: Ditto. * libc/stdio/vasprintf.c: Ditto. * libc/stdio/siprintf.c: Call _svfiprintf_r instead of _vfiprintf_r. * libc/stdio/sniprintf.c: Ditto. * libc/stdio/vasiprintf.c: Ditto. * libc/stdio/vsiprintf.c: Ditto. * libc/stdio/vsniprintf.c: Ditto. * libc/stdio/vsprintf.c: Ditto. * libc/stdio/local.h: Add prototypes for _svfprintf_r, _svfiprintf_r, _ssvfscanf_r, and _ssvfiscanf_r. * libc/stdio/sscanf.c: Call _ssvfscanf_r instead of _svfscanf_r. * libc/stdio/vsscanf.c: Ditto. * libc/stdio/siscanf.c: Call _ssvfiscanf_r instead of _svfiscanf_r. * libc/stdio/vsiscanf.c: Ditto.
* * postinstall: Fix copy/paste bug.Corinna Vinschen2008-04-142-1/+7
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* ppc e500mc supportAlan Modra2008-04-142-0/+7
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* * config.sub, config.guess: Update from upstream sources.Ben Elliston2008-04-143-7/+15
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* * fhandler_disk_file.cc (fhandler_disk_file::readdir_helper): FixCorinna Vinschen2008-04-143-3/+9
| | | | | thinko in UNC path handling. * path.cc (symlink_worker): Fix typo in comment. Fix UNC path handling.
* * cygwinenv.sgml: Drop description of "transparent_exe" option.Corinna Vinschen2008-04-132-13/+4
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* * fhandler_disk_file.cc (fhandler_disk_file::readdir_helper): SimplifyCorinna Vinschen2008-04-136-45/+40
| | | | | | | | | | | | | | | code which checks for symlinks. Fix problem with UNC paths. * environ.cc (struct parse_thing): Remove transparent_exe option. * syscalls.cc (transparent_exe): Remove. (unlink): Always add stat_suffixes, drop transparent_exe check. (open): Ditto. (link): Ditto. (pathconf): Ditto. * fhandler_disk_file.cc (fhandler_disk_file::link): Ditto. * fhandler_process.cc (fhandler_process::fill_filebuf): Always remove .exe suffix. * path.cc (realpath): Never attach known_suffix.
* * Makefile.tpl <gcc>: Error early unless at least GNU make 3.80.Hans-Peter Nilsson2008-04-123-0/+21
| | | | * Makefile.in: Regenerate.
* Fix typos.Corinna Vinschen2008-04-111-2/+2
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* * include/sddl.h (ConvertStringSidToSidA): Define.Corinna Vinschen2008-04-112-0/+10
| | | | | (ConvertStringSidToSidW): Define. (ConvertStringSidToSid): Define.
* 2008-04-10 Andreas Krebbel <krebbel1@de.ibm.com>Andreas Krebbel2008-04-102-0/+6
| | | | | | | | | | | | * s390-dis.c (init_disasm): Evaluate disassembler_options. (print_s390_disassembler_options): New function. * disassemble.c (disassembler_usage): Invoke print_s390_disassembler_options. 2008-04-10 Andreas Krebbel <krebbel1@de.ibm.com> * dis-asm.h (print_s390_disassembler_options): Prototype added.
* * cygwin.din (wprintf): Remove.Corinna Vinschen2008-04-104-17/+9
| | | | | | (_wprintf): Ditto. * syscalls.cc (wprintf): Ditto. * include/cygwin/version.h: Add FIXME comment.
* * mount.cc (mount_info::from_fstab): Read user fstab files fromCorinna Vinschen2008-04-083-13/+55
| | | | | | /etc/fstab.d/$USER to avoid user write access to /etc. * postinstall: Use variables for filenames. Create /etc/fstab.d dir with 01777 permissions.
* sim-cr16.h: New file. Added for cr16 target.Swami Reddy M R2008-04-082-0/+110
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* * postinstall: Disable adding registry mounts to /etc/fstab for now.Corinna Vinschen2008-04-082-36/+43
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* * Makefile.def: check-gold depends upon all-binutils.Ian Lance Taylor2008-04-073-0/+16
| | | | * Makefile.in: Regenerate.
* Remove unneeded header files from source files throughout.Christopher Faylor2008-04-0794-412/+4
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* * postinstall: Add function print_flags and call where appropriate.Corinna Vinschen2008-04-072-12/+19
| | | | Omit system and cygdrive flag when testing cygdrive flags.
* add missing fileChristopher Faylor2008-04-071-0/+39
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* Add miscfuncs.h to files as needed throughout.Christopher Faylor2008-04-0726-1689/+1708
| | | | | | | | | | | | * mount.cc: New file. * path.cc: Move mount-specific stuff into mount.cc. Move common stuff into miscfuncs.cc. Remove unneeded includes. * miscfuncs.cc: Move some common path functions here. * miscfuncs.h: New file. * winsup.h: Move miscelleneous functions to miscfuncs.h. * dcrt0.cc: Remove unneeded includes. * Makefile.in (DLL_OFILES): Add mount.o. * include/cygwin/config.h: Fix a minor typo.
* * postinstall: Set IFS to LF only. Change while loop in subshell toCorinna Vinschen2008-04-072-18/+72
| | | | | for loop in parent shell. Add code to read system mount points and system cygdrive prefix from registry and append them to /etc/fstab.
* correctly regenerate configureNick Clifton2008-04-071-1/+2
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* * path.cc (struct opt): Rename "system" to "nouser".Corinna Vinschen2008-04-063-6/+11
| | | | * postinsatll: Ditto.
* * postinstall: New script.Corinna Vinschen2008-04-055-200/+344
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Makefile.in (sysconfdir): Define. (install): Create $(sysconfdir)/postinstall dir. Install postinstall script into it. * path.cc: Add temorary comments to note later function removal. (conv_fstab_spaces): New inline function to handle \040 to space conversion. (struct opt): Add "system" and "user" mount options. (mount_info::from_fstab_line): Only allow # to start a comment at the beginning of the line. Call conv_fstab_spaces on native_path and posix_path fields. Don't enforce system mounts in /etc/fstab. Drop last argument in call to add_item. (mount_info::from_fstab): Create a default cygdrive entry. Load user mount points from fstab.<username> instead of fstab.<sid>. (mount_info::read_mounts): Drop last argument in call to add_item. (mount_info::add_reg_mount): Remove. (mount_info::del_reg_mount): Remove. (mount_info::write_cygdrive_info): Rename from mount_info::write_cygdrive_info_to_registry. Don't write to registry. Disallow to overwrite a system cygdrive prefix. (mount_info::remove_cygdrive_info_from_registry): Remove. (mount_info::get_cygdrive_info): Just fetch current cygdrive prefix and flags. (mount_info::add_item): Drop last argument. Don't write to registry. Disallow to overwrite a system mount point. (mount_info::del_item): Drop last argument. Don't write to registry. Disallow to remove a system mount point. (mount): Enforce user mount. (cygwin_umount): Ditto. * shared_info.h (mount_info::add_item): Drop last argument. (mount_info::del_item): Ditto. (mount_info::add_reg_mount): Remove. (mount_info::del_reg_mount): Remove. (mount_info::write_cygdrive_info): Rename from mount_info::write_cygdrive_info_to_registry. (mount_info::remove_cygdrive_info_from_registry): Remove.
* [newlib]DJ Delorie2008-04-0436-44477/+65446
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libm/machine/spu/configure: Regenerate with autoconf 2.61. * libc/sys/configure: Regenerate with autoconf 2.61. * libc/machine/configure: Regenerate with autoconf 2.61. [libgloss] * hp74x/configure: Regenerate with autoconf 2.61. * fr30/configure: Regenerate with autoconf 2.61. * mips/configure: Regenerate with autoconf 2.61. * xstormy16/configure: Regenerate with autoconf 2.61. * rs6000/configure: Regenerate with autoconf 2.61. * d30v/configure: Regenerate with autoconf 2.61. * i386/configure: Regenerate with autoconf 2.61. * configure: Regenerate with autoconf 2.61. * wince/configure: Regenerate with autoconf 2.61. * pa/configure: Regenerate with autoconf 2.61. * m32r/configure: Regenerate with autoconf 2.61. * mn10200/configure: Regenerate with autoconf 2.61. * iq2000/configure: Regenerate with autoconf 2.61. * cris/configure: Regenerate with autoconf 2.61. * m68k/configure: Regenerate with autoconf 2.61. * spu/configure: Regenerate with autoconf 2.61. * m32c/configure: Regenerate with autoconf 2.61. * mn10300/configure: Regenerate with autoconf 2.61. * i960/configure: Regenerate with autoconf 2.61. * arm/configure: Regenerate with autoconf 2.61. * libnosys/configure: Regenerate with autoconf 2.61. * m68hc11/configure: Regenerate with autoconf 2.61. * bfin/configure: Regenerate with autoconf 2.61. * crx/configure: Regenerate with autoconf 2.61. * mt/configure: Regenerate with autoconf 2.61. * sparc/configure: Regenerate with autoconf 2.61. * sparc/libsys/configure: Regenerate with autoconf 2.61. * mcore/configure: Regenerate with autoconf 2.61. * mep/configure: Regenerate with autoconf 2.61. * frv/configure: Regenerate with autoconf 2.61. * doc/configure: Regenerate with autoconf 2.61.
* PR binutils/4334Nick Clifton2008-04-045-0/+63
| | | | | | | | | * acx.m4 (ACX_CHECK_CYGWIN_CAT_WORKS): New macro to check that cygwin builds are not running in textmode. * configure.ac: Run ACX_CHECK_CYGWIN_CAT_WORKS for cygwin hosted builds. * configure: Regenerate.
* PR other/35151Nick Clifton2008-04-041-0/+6
| | | | | * configure.ac: Combine rules for mingw32 and mingw64. * configure: Regenerate.
* PR other/35151Nick Clifton2008-04-042-8/+2
| | | | | * configure.ac: Combine rules for mingw32 and mingw64. * configure: Regenerate.
* Fix ChangeLog entry.Corinna Vinschen2008-04-031-1/+2
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* * path.cc (mount_info::from_fstab_line): Simplify.Corinna Vinschen2008-04-032-13/+25
| | | | (mount_info::from_fstab): Create a default root dir.
* * dcrt0.cc (insert_file): Fix potential buffer overflow.Corinna Vinschen2008-04-032-1/+5
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* * path.cc (mount_info::from_fstab): Get module path name of the CygwinCorinna Vinschen2008-04-032-1/+7
| | | | DLL, not the path of the application.
* Cleanup.Corinna Vinschen2008-04-035-45/+60
| | | | | | | | | | | | | | | | * exceptions.cc (windows_system_directory): Make static. Convert to WCHAR. (_cygtls::inside_kernel): Accommodate above change. Check module path name for leading \\?\ and skip, if so. (try_to_debug): Call GetEnvironmentStringsW and convert evaluation to WCHAR to avoid truncated environment problem. (has_visible_window_station): Call GetUserObjectInformationW. (events_init): Accommodate above conversion of windows_system_directory. * init.cc (respawn_wow64_process): Use WCHAR functions to start new process. * net.cc (__dup_ent): Drop Windows 9x consideration. (load_ipv6_funcs): Use WCHAR functions to load IPv6 libs. * syscalls.cc (syscalls.cc): Remove call to GetDiskFreeSpace.
* binutils/H.J. Lu2008-04-032-2/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2008-04-03 H.J. Lu <hongjiu.lu@intel.com> * dwarf.c (dwarf_regnames_i386): Add AVX registers. (dwarf_regnames_x86_64): Likewise. gas/ 2008-04-03 H.J. Lu <hongjiu.lu@intel.com> * NEWS: Mention AES, CLMUL, AVX/FMA and -msse2avx. * doc/c-i386.texi: Add avx, aes, clmul and fma to -march=. Document -msse2avx, .avx, .aes, .clmul and .fma. * config/tc-i386.c (YMMWORD_MNEM_SUFFIX): New. (vex_prefix): Likewise. (sse2avx): Likewise. (CPU_FLAGS_ARCH_MATCH): Likewise. (CPU_FLAGS_64BIT_MATCH): Likewise. (CPU_FLAGS_32BIT_MATCH): Likewise. (CPU_FLAGS_PERFECT_MATCH): Likewise. (regymm): Likewise. (vex_imm4): Likewise. (fits_in_imm4): Likewise. (build_vex_prefix): Likewise. (VEX_check_operands): Likewise. (bad_implicit_operand): Likewise. (OPTION_MSSE2AVX): Likewise. (T_YMMWORD): Likewise. (_i386_insn): Add vex. (cpu_arch): Add .avx, .aes, .clmul and .fma. (cpu_flags_match): Changed to take a pointer to const template. Enable encoding SSE instructions with VEX prefix for -msse2avx. (match_mem_size): Also check ymmword. (operand_type_match): Clear ymmword. (md_begin): Allow '_' in mnemonic. (type_names): Add OPERAND_TYPE_VEX_IMM4. (process_immext): Update assert. (md_assemble): Don't call process_immext if sse2avx and immext are true. Call build_vex_prefix if vex is true. (parse_insn): Updated for cpu_flags_match. (swap_operands): Handle 5 operands. (match_template): Handle 5 operands. Updated for cpu_flags_match. Check regymm. Call VEX_check_operands. Handle YMMWORD_MNEM_SUFFIX. (process_suffix): Handle YMMWORD_MNEM_SUFFIX. (check_byte_reg): Check regymm. (process_operands): Duplicate the destination register for -msse2avx if needed. (build_modrm_byte): Updated for instructions with VEX encoding. (output_insn): Output VEX prefix if needed. (md_longopts): Add msse2avx. (md_parse_option): Handle OPTION_MSSE2AVX. (md_show_usage): Add avx, aes, clmul, fma and -msse2avx. (intel_e09): Support YMMWORD. (intel_e11): Likewise. (intel_get_token): Likewise. gas/testsuite/ 2008-04-03 H.J. Lu <hongjiu.lu@intel.com> * gas/i386/i386.exp: Run aes, aes-intel, x86-64-aes, x86-64-aes-intel, avx, avx-intel, inval-avx, x86-64-avx, x86-64-avx-intel and x86-64-inval-avx. * gas/cfi/cfi-i386.s: Add tests for AVX register maps. * gas/cfi/cfi-x86_64.s: Likewise. * gas/i386/aes.d: New. * gas/i386/aes.s: Likewise. * gas/i386/aes-intel.d: Likewise. * gas/i386/avx.d: Likewise. * gas/i386/avx.s: Likewise. * gas/i386/avx-intel.d: Likewise. * gas/i386/clmul.d: Likewise. * gas/i386/clmul-intel.d: Likewise. * gas/i386/clmul.s: Likewise. * gas/i386/i386.exp: Likewise. * gas/i386/inval-avx.l: Likewise. * gas/i386/inval-avx.s: Likewise. * gas/i386/sse2avx.d: Likewise. * gas/i386/sse2avx.s: Likewise. * gas/i386/x86-64-aes.d: Likewise. * gas/i386/x86-64-aes.s: Likewise. * gas/i386/x86-64-aes-intel.d: Likewise. * gas/i386/x86-64-avx.d: Likewise. * gas/i386/x86-64-avx.s: Likewise. * gas/i386/x86-64-avx-intel.d: Likewise. * gas/i386/x86-64-clmul.d: Likewise. * gas/i386/x86-64-clmul-intel.d: Likewise. * gas/i386/x86-64-clmul.s: Likewise. * gas/i386/x86-64-inval-avx.l: Likewise. * gas/i386/x86-64-inval-avx.s: Likewise. * gas/i386/x86-64-sse2avx.d: Likewise. * gas/i386/x86-64-sse2avx.s: Likewise. * gas/i386/arch-10.s: Add tests for AVX, AES, CLMUL and FMA. * gas/i386/x86-64-arch-2.s: Likewise. * gas/i386/rexw.s: Add AVX tests. * gas/i386/x86-64-opcode-inval.s: Remove lds/les test. * gas/cfi/cfi-i386.d: Updated. * gas/cfi/cfi-x86_64.d: Likewise. * gas/i386/arch-10.d: Likewise. * gas/i386/arch-10-1.l: Likewise. * gas/i386/arch-10-2.l: Likewise. * gas/i386/arch-10-3.l: Likewise. * gas/i386/arch-10-4.l: Likewise. * gas/i386/rexw.d: Likewise. * gas/i386/x86-64-arch-2.d: Likewise. * gas/i386/x86-64-opcode-inval.d: Likewise. * gas/i386/x86-64-opcode-inval-intel.d: Likewise. include/opcode/ 2008-04-03 H.J. Lu <hongjiu.lu@intel.com> * i386.h (MAX_OPERANDS): Set to 5. (MAX_MNEM_SIZE): Changed to 20. opcodes/ 2008-04-03 H.J. Lu <hongjiu.lu@intel.com> * i386-dis.c (OP_E_register): New. (OP_E_memory): Likewise. (OP_VEX): Likewise. (OP_EX_Vex): Likewise. (OP_EX_VexW): Likewise. (OP_XMM_Vex): Likewise. (OP_XMM_VexW): Likewise. (OP_REG_VexI4): Likewise. (PCLMUL_Fixup): Likewise. (VEXI4_Fixup): Likewise. (VZERO_Fixup): Likewise. (VCMP_Fixup): Likewise. (VPERMIL2_Fixup): Likewise. (rex_original): Likewise. (rex_ignored): Likewise. (Mxmm): Likewise. (XMM): Likewise. (EXxmm): Likewise. (EXxmmq): Likewise. (EXymmq): Likewise. (Vex): Likewise. (Vex128): Likewise. (Vex256): Likewise. (VexI4): Likewise. (EXdVex): Likewise. (EXqVex): Likewise. (EXVexW): Likewise. (EXdVexW): Likewise. (EXqVexW): Likewise. (XMVex): Likewise. (XMVexW): Likewise. (XMVexI4): Likewise. (PCLMUL): Likewise. (VZERO): Likewise. (VCMP): Likewise. (VPERMIL2): Likewise. (xmm_mode): Likewise. (xmmq_mode): Likewise. (ymmq_mode): Likewise. (vex_mode): Likewise. (vex128_mode): Likewise. (vex256_mode): Likewise. (USE_VEX_C4_TABLE): Likewise. (USE_VEX_C5_TABLE): Likewise. (USE_VEX_LEN_TABLE): Likewise. (VEX_C4_TABLE): Likewise. (VEX_C5_TABLE): Likewise. (VEX_LEN_TABLE): Likewise. (REG_VEX_XX): Likewise. (MOD_VEX_XXX): Likewise. (PREFIX_0F38DB..PREFIX_0F38DF): Likewise. (PREFIX_0F3A44): Likewise. (PREFIX_0F3ADF): Likewise. (PREFIX_VEX_XXX): Likewise. (VEX_OF): Likewise. (VEX_OF38): Likewise. (VEX_OF3A): Likewise. (VEX_LEN_XXX): Likewise. (vex): Likewise. (need_vex): Likewise. (need_vex_reg): Likewise. (vex_i4_done): Likewise. (vex_table): Likewise. (vex_len_table): Likewise. (OP_REG_VexI4): Likewise. (vex_cmp_op): Likewise. (pclmul_op): Likewise. (vpermil2_op): Likewise. (m_mode): Updated. (es_reg): Likewise. (PREFIX_0F38F0): Likewise. (PREFIX_0F3A60): Likewise. (reg_table): Add REG_VEX_71...REG_VEX_73 and REG_VEX_AE. (prefix_table): Add PREFIX_0F38DB..PREFIX_0F38DF, PREFIX_0F3ADF and PREFIX_VEX_XXX entries. (x86_64_table): Use VEX_C4_TABLE and VEX_C5_TABLE. (three_byte_table): Use PREFIX_0F38DB..PREFIX_0F38DF and PREFIX_0F3ADF. (mod_table): Use VEX_C4_TABLE, VEX_C5_TABLE and VEX_LEN_TABLE. Add MOD_VEX_XXX entries. (ckprefix): Initialize rex_original and rex_ignored. Store the REX byte in rex_original. (get_valid_dis386): Handle the implicit prefix in VEX prefix bytes and USE_VEX_LEN_TABLE/USE_VEX_C4_TABLE/USE_VEX_C5_TABLE. (print_insn): Set need_vex/need_vex_reg/vex_i4_done to 0 before calling get_valid_dis386. Use rex_original and rex_ignored when printing out REX. (putop): Handle "XY". (intel_operand_size): Handle VEX, xmm_mode, xmmq_mode and ymmq_mode. (OP_E_extended): Updated to use OP_E_register and OP_E_memory. (OP_XMM): Handle VEX. (OP_EX): Likewise. (XMM_Fixup): Likewise. (CMP_Fixup): Use ARRAY_SIZE. * i386-gen.c (cpu_flag_init): Add CpuAES, CPU_CLMUL_FLAGS, CPU_FMA_FLAGS and CPU_AVX_FLAGS. (operand_type_init): Add OPERAND_TYPE_REGYMM and OPERAND_TYPE_VEX_IMM4. (cpu_flags): Add CpuAVX, CpuAES, CpuCLMUL and CpuFMA. (opcode_modifiers): Add Implicit1stXmm0, Vex, Vex256, VexNDD, VexNDS, VexW0, VexW1, Vex0F, Vex0F38, Vex0F3A, Vex3Sources, VexImmExt and SSE2AVX. (operand_types): Add RegYMM, Ymmword and Vex_Imm4. * i386-opc.h (CpuAVX): New. (CpuAES): Likewise. (CpuCLMUL): Likewise. (CpuFMA): Likewise. (Vex): Likewise. (Vex256): Likewise. (VexNDS): Likewise. (VexNDD): Likewise. (VexW0): Likewise. (VexW1): Likewise. (Vex0F): Likewise. (Vex0F38): Likewise. (Vex0F3A): Likewise. (Vex3Sources): Likewise. (VexImmExt): Likewise. (SSE2AVX): Likewise. (RegYMM): Likewise. (Ymmword): Likewise. (Vex_Imm4): Likewise. (Implicit1stXmm0): Likewise. (CpuXsave): Updated. (CpuLM): Likewise. (ByteOkIntel): Likewise. (OldGcc): Likewise. (Control): Likewise. (Unspecified): Likewise. (OTMax): Likewise. (i386_cpu_flags): Add cpuavx, cpuaes, cpuclmul and cpufma. (i386_opcode_modifier): Add implicit1stxmm0, vex, vex256, vexnds, vexndd, vexw0, vexw1, vex0f, vex0f38, vex0f3a, vex3sources, veximmext and sse2avx. (i386_operand_type): Add regymm, ymmword and vex_imm4. * i386-opc.tbl: Add AES, CLMUL, AVX and FMA new instructions. * i386-reg.tbl: Add AVX registers, ymm0..ymm15. * i386-init.h: Regenerated. * i386-tbl.h: Likewise.
* * path.cc (mount_info::init): First try to fetch mount points fromCorinna Vinschen2008-04-023-0/+215
| | | | | | | | | | | | | | fstab files. Fallback to registry if none exists. (skip_ws): New inline function. (find_ws): Ditto. (struct opt): New structure for mount options. (read_flags): New static function to convert a mount flags string into a flag value. (mount_info::from_fstab_line): New method to create a mount table entry from a fstab line. (mount_info::from_fstab): New method to read fstab file. * shared_info.h (mount_info::from_fstab_line): Declare. (mount_info::from_fstab): Declare.
* * path.cc (enum symlink_t): Rename from shortcut_t.Corinna Vinschen2008-04-022-2/+6
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* * path.cc (symlink_info::check_reparse_point): Use NtFsControlFileCorinna Vinschen2008-04-022-24/+57
| | | | | | | | | to read reparse points. (enum shortcut_t): New type. (symlink_info::check): Convert sym_check to shortcut_t. Use shortcut_t enum values throughout. Check reparse point before checking for sysfile shortcut. Open reparse points with READ_CONTROL only to accommodate special Vista reparse points. Add comments.
* * flock.cc (get_lock_parent_dir): Drop call to NtOpenDirectoryObjectCorinna Vinschen2008-04-022-24/+17
| | | | | and utilize OBJ_OPENIF flag in call to NtCreateDirectoryObject. (inode_t::inode_t): Ditto. Same for NtOpenMutant/NtCreateMutant.
* * posix.sgml: Change lockf to being implemented.Corinna Vinschen2008-04-022-1/+5
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* * dcrt0.cc (insert_file): Convert filename to WCHAR and callCorinna Vinschen2008-04-022-8/+17
| | | | CreateFileW to allow UTF-8 filenames.
* 2008-04-01 Patrick Mansfield <patmans@us.ibm.com>Jeff Johnston2008-04-016-128/+257
| | | | | | | | * libc/machine/spu/memcmp.c: New file for SPU optimized memcmp. * libc/machine/spu/strncmp.h: New file supply _strncmp_internal. * libc/machine/spu/Makefile.am: Add memcmp.c. * libc/machine/spu/Makefile.in: Rebuild. * libc/machine/spu/strncmp.c: Use _strncmp_internal.
* 2008-04-01 Patrick Mansfield <patmans@us.ibm.com>Jeff Johnston2008-04-012-1/+9
| | | | | * configure.host: Build SPU with -DREENTRANT_SYSCALLS_PROVIDED and -DMISSING_SYSCALL_NAMES.
* 2008-03-27 Patrick Mansfield <patmans@us.ibm.com>Jeff Johnston2008-04-014-69/+124
| | | | | | * libc/machine/spu/Makefile.am: Add assert.c. * libc/machine/spu/Makefile.in: Regenerate. * libc/machine/spu/assert.c: New file.
* * Fix copyright dates.Corinna Vinschen2008-04-0154-54/+60
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* Throughout, call fcntl64 instead of fcntl or fcntl_worker.Corinna Vinschen2008-04-0110-94/+108
| | | | | | | | | | | | | | | * fcntl.cc (fcntl_worker): Remove. (fcntl64): Add fault handler. Move fcntl_worker stuff here. Add case for locking and call fhandler's lock method directly. Make sure that F_FLOCK flag isn't set in lock call. (_fcntl): Add fault handler. * fhandler.cc (fhandler_base::fcntl): Drop lock cases. * flock.cc (flock): Add fault handler. Simplify code. Call fhandlers lock method directly instead of fcntl_worker. Add debug output. (lockf): Add fault handler. Call fhandlers lock method directly instead of fcntl_worker. Add debug output. * winsup.h (fcntl_worker): Drop declaration. (fcntl64): Declare.
* * smallprint.cc (__small_vswprintf): Fix uninitialized usage of `w'.Corinna Vinschen2008-03-3114-256/+453
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Revamp advisory file locking to avoid cross reference pointers as well as to allow BSD flock semantics. More agressively delete unused nodes and sync objects. * fhandler.h (fhandler_base::ino): Rename from namehash. Fix comment. (fhandler_base::node): Remove. (fhandler_base::unique_id): Add. (fhandler_base::del_my_locks): New method. (get_ino): Rename from get_namehash. Change usage throughout Cygwin. (get_unique_id): New method. * fhandler.cc (fhandler_base::close): Call own del_my_locks method. Fix comment. (fhandler_base::fhandler_base): Accommodate new and changed members. (fhandler_base::fixup_after_fork): Call del_my_locks. (fhandler_base::fixup_after_exec): Ditto for files with close-on-exec flag set. * fhandler_disk_file.cc (get_ino_by_handle): Rename from readdir_get_ino_by_handle. Accommodate throughout. (fhandler_base::open_fs): Fill ino with inode number if FS has good inodes. Allocate a LUID and store in unique_id to recognize file descriptors referencing the same file object. * flock.cc: Drop flock TODO comments. Use explicit types __dev32_t and __ino64_t instead of dev_t and ino_t. (LOCK_OBJ_NAME_LEN): Change to reflect longer lf_id length. (get_obj_handle_count): New method. (lockf_t::lf_id): Change type to long long. (inode_t::get_lock_obj_handle_count): Drop in favor of static function get_obj_handle_count. (inode_t::del_locks): Remove. (inode_t::get): Add create_if_missing flag argument. (inode_t::del_my_locks): Reimplement to handle POSIX and BSD flock locks. Return if node can be deleted or not. (inode_t::~inode_t): Ditto. Close handles to i_dir and i_mtx. (fixup_lockf_after_fork): Remove. (fhandler_base::del_my_locks): New method. (fixup_lockf_after_exec): Check if node can be deleted. (inode_t::get): Only create node if create_if_missing is set. Lock the returned node here before unlocking the node list. (inode_t::get_all_locks_list): Accommodate new lf_id length. (inode_t::create_lock_obj): Ditto. (lockf_t::open_lock_obj): Ditto. Change return type to bool. De-const. Set lf_obj instead of returning a handle. (lockf_t::del_lock_obj): Call SetEvent only if new incoming parameters allow it. Explain how it's supposed to work. (fhandler_disk_file::lock): Only fetch file length in SEEK_END case. Use NtQueryInformationFile(FileStandardInformation) instead of calling fstat_by_handle. Always unlock node before returning. Use fhandler's unique id to create lf_id for BSD flock locks. Rely on node lock from inode_t::get. Call del_lock_obj on removed locks here to allow explicit unlocking. Delete node if no lock exists on the file anymore. (lf_setlock): Get file handle as additional parameter. Handle the fact that lf_getblock now always opens the attached event object. Reactivate erroneously applied patch which deactivates setting thread priority. Additionally handle blocking on BSD flock locks. (lf_clearlock): Get file handle as additional parameter. (lf_getlock): Close event handle opened by lf_getblock. (lf_getblock): Open potentially blocking event object here and check its signal state if it's a BSD flock lock. (lf_wakelock): Get file handle as additional parameter. * fork.cc (frok::child): Drop call to fixup_lockf_after_fork. * ntdll.h (struct _EVENT_BASIC_INFORMATION): Define. (enum _EVENT_INFORMATION_CLASS): Define. (NtQueryEvent): Declare. * fhandler.h (fhandler_base::fs_flags): Remove. (fhandler_base::set_fs_flags): Remove. (fhandler_base::get_fs_flags): Remove. * fhandler.cc (fhandler_base::write): Check for sparse file using pc.fs_flags(). * fhandler_disk_file.cc (fhandler_disk_file::ftruncate): Ditto. The return of the volume serial number in fs_info. * fhandler.h (get_dev): New method. * fhandler_disk_file.cc (fhandler_base::fstat_by_handle): Drop call to NtQueryVolumeInformationFile(FileFsVolumeInformation). Just use get_dev() method. * fhandler_fifo.cc (fhandler_fifo::open) Use device ID and inode number to generate fifo name. * path.h (fs_info::sernum): New member. (fs_info::serial_number): New method. (path_conv::fs_serial_number): New method. * path.cc (fs_info::update): Fetch volume serial number and store in sernum.
* /gas:Eric Weddington2008-03-282-0/+5
| | | | | | | | | | | | 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com> * config/tc-avr.c (mcu_types): Add attiny167. * doc/c-avr.texi: Likewise. /include: 2008-03-28 Eric B. Weddington <eric.weddington@atmel.com> * opcode/avr.h (AVR_ISA_TINY3): Define new opcode set for attiny167.
* * flock.cc (lockf_t::operator new): Add operator taking a pointer. CallCorinna Vinschen2008-03-282-23/+77
| | | | | | | | | | | | | | | | | | cmalloc instead of ccalloc in the default operator. Add comments. (inode_t::operator new): Call cmalloc instead of ccalloc. (inode_t::get_all_locks_list): Return lockf_t pointer. (inode_t::del_all_locks_list): Delete. Remove calls throughout. (inode_t::get): Handle failing new gracefully. (MAX_LOCKF_CNT): Define. (inode_t::get_all_locks_list): Use pre-allocated buffer in i_all_lf instead of allocating every lock. Return pointer to start of linked list of locks. (lockf_t::open_lock_obj): Create event object non-inheritable. (fhandler_disk_file::lock): Handle failing new gracefully. (lf_setlock): Allocate temporary buffer for node->i_all_lf from TLS. Remove erroneous NtClose call. (lf_getlock): Allocate temporary buffer for node->i_all_lf from TLS. (lf_getblock): Set lf to return value of get_all_locks_list.
* Add support for thin archives.Nick Clifton2008-03-282-11/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * bfd/archive.c (_bfd_find_nested_archive): New function. (get_extended_arelt_filename): Add origin parameter. (_bfd_generic_read_ar_hdr_mag): Deal with extended name combined with a file offset. (append_relative_path): New function. (_bfd_get_elt_at_filepos): Deal with external members and nested archives. (bfd_generic_openr_next_archived_file): Thin archives. (bfd_generic_archive_p): Recognize new magic string. (adjust_relative_path): New function. (_bfd_construct_extended_name_table): Construct extended names for thin archive members. (_bfd_write_archive_contents): Emit new magic string, skip copying files for thin archives. * bfd/bfd-in.h (bfd_is_thin_archive): New macro. * bfd/bfd.c (struct bfd): New fields for thin archives. * bfd/libbfd-in.h (struct areltdata): New field for thin archives. * bfd/opncls.c (bfd_close): Delete BFDs for nested archives. * binutils/ar.c (make_thin_archive): New global flag. (map_over_members): Deal with full pathnames in thin archives. (usage, main): Add 'T' option for building thin archives. (replace_members): Pass thin archive flag to ar_emul_append. * binutils/arsup.c (ar_open): Initialize new flag. * binutils/binemul.c (ar_emul_append): Add new parameter for flattening nested archives. (do_ar_emul_default_append): New function. (ar_emul_default_append): Factored out recursive code. * binutils/binemul.h (ar_emul_default_append): Add new parameter. (struct bin_emulation_xfer_struct): New parameter for ar_append. * binutils/dlltool.c (gen_lib_file): Initialize thin archive flag. * binutils/emul_aix.c (ar_emul_aix_internal): Add new flatten parameter, currently unimplemented. All callers changed. * binutils/objcopy.c (copy_archive): Preserve thin archive flag. * binutils/doc/binutils.texi: Update ar documentation. * binutils/testsuite/binutils-all/ar.exp: Add thin archive tests. * include/aout/ar.h (ARMAGT): New magic string for thin archives.
* 2008-03-27 Patrick Mansfield <patmans@us.ibm.com>Jeff Johnston2008-03-272-5/+87
| | | | | | * libc/include/reent.h: Define _func_r functions in this file to func if REENTRANT_SYSCALLS_PROVIDED and MISSING_SYSCALL_NAMES are defined.
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-07 00:47:11 +0000