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* 2008-08-14 Jie Zhang <jie.zhang@analog.com>Jeff Johnston2008-08-1489-13/+47803
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * bfin/Makefile.in: (top_srcdir): Define. (mkinstalldirs): Define. (BOARD_SCRIPTS): Define. (BOARD_LDFLAGS): Define. (BOARD_BSP): Define. (BOARD_CRT0S): Define. (BOARD_OBJS): Define. (BOARD_TEST): Define. (BOARD_INSTALL): Define. (INCLUDES): Add -I$(srcdir)/include. (all): Add ${BOARD_CRT0S} and ${BOARD_BSP}. (.c.S): Remove target. (crt0.o): New target. (basiccrt.o): Likewise. (basiccrtb.o): Likewise. (basiccrts.o): Likewise. (basiccrt561.o, basiccrt561s.o, basiccrt561b.o): Likewise (clean mostlyclean): Remove ${BOARD_BSP}. (install): Depend on ${BOARD_INSTALL}. (install-sim): Reformat. (install-board): New target. * bfin/basiccrt.S: Remove useless __ADSPBF561_COREB__ in workaround code for 05000229. * bfin/syscalls.c (do_syscall): Use `EXCPT 0' instead of `RAISE 0' for syscall. * bfin/basiccrt.S: New file. * bfin/bf5*ld: New file. * bfin/bfin-common-mc.ld: New file. * bfin/bfin-common-sc.ld: New file. * bfin/include/blackfin.h: New file. * bfin/include/cdefBF5*.h: New file. * bfin/include/cdef_LPBlackfin.h: New file. * bfin/include/cdefblackfin.h: New file. * bfin/include/cplb.h: New file. * bfin/include/cplbtab.h: New file. * bfin/include/defBF5*.h: New files. * bfin/include/def_LPBlackfin.h: New files. * bfin/include/defblackfin.h: New file. * bfin/include/sys/_adi_platform.h: New file. * bfin/include/sys/anomaly_macros_rtl.h: New file. * bfin/include/sys/excause.h: New file. * bfin/include/sys/exception.h: New file. * bfin/include/sys/mc_typedef.h: New file. * bfin/include/sys/platform.h: New file. * bfin/include/sys/pll.h: New file. * bfin/include/sysreg.h: New file. * libnosys/configure.in (MISSING_SYSCALL_NAMES): Don't define for bfin. * libnosys/configure: Regenerate.
* Add missing dependencies for building libmingwex.a.Keith Marshall2008-08-142-2/+16
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* * fhandler_disk_file.cc (fhandler_disk_file::link): Fix linkingCorinna Vinschen2008-08-142-9/+10
| | | | against symlinks.
* * external.cc (cygwin_internal): Call set_security_attribute withCorinna Vinschen2008-08-148-25/+69
| | | | | | | | | | | | | | | | | | | | | | | additional path_conv argument. * fhandler.cc (fhandler_base::open): Ditto. * fhandler_disk_file.cc (fhandler_disk_file::fchmod): Never set DOS R/O attribute when using ACLs. (fhandler_disk_file::mkdir): Ditto. Set security descriptor on remote dirs after creating the dir, same as in fhandler_base::open. * fhandler_socket.cc (fhandler_socket::bind): Ditto for remote AF_LOCAL socket files. * path.cc (symlink_worker): Ditto. for remote symlinks. * security.cc (alloc_sd): Take additional path_conv argument. Accommodate throughout. Drop setting FILE_WRITE_EA/FILE_READ_EA flags unconditionally (was only necessary for "ntea"). Don't set FILE_READ_ATTRIBUTES and FILE_WRITE_ATTRIBUTES unconditionally on Samba. Add comment to explain. Drop useless setting of STANDARD_RIGHTS_WRITE, it's in FILE_GENERIC_WRITE anyway. Remove FILE_READ_ATTRIBUTES bit from FILE_GENERIC_EXECUTE so as not to enforce read permissions on Samba. (set_security_attribute): Take additional path_conv argument. * security.h (set_security_attribute): Change prototype accordingly.
* * mount.cc (NT_MAX_PATH): Define.Corinna Vinschen2008-08-134-280/+168
| | | | | | | | | | | | | | | | | | | | | | | | (longopts): Rename mount-commands option to mount-entries. (opts): Remove removed options. (struct opt): Move up in file to allow using it in usage. (usage): Change text for --mount-entries option. Remove -X option. Add valid options output. (main): Remove handling -b option. (convert_spaces): New static function to convert spaces to "\040" string. (mount_entries): Renamed from mount_commands. Rewrite to emit /etc/fstab compatible output. (show_cygdrive_info): Print "nouser" rather than "system". * umount.cc (longopts): Remove remove-all-mounts, remove-cygdrive-prefix, remove-system-mounts, system and user options. (opts): Remove A, c, s, S, u options. (usage): Remove text for all removed options. (main): Remove handling for all removed options. (remove_all_mounts): Remove. (remove_all_system_mounts): Remove. (remove_cygdrive_prefix): Remove. * utils.sgml: Fix mount and umount documentation. Move description of (cyg,not)exec options to mount table section.
* * pathnames.sgml: Move description for (cyg,not)exec mount optionsCorinna Vinschen2008-08-132-4/+24
| | | | from utils.sgml here. Clarify nouser mount points.
* * mount.cc (fillout_mntent): Always print noumount option last.Corinna Vinschen2008-08-132-3/+7
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* * mount.cc (fillout_mntent): Print options as taken in fstab and mount.Corinna Vinschen2008-08-132-4/+6
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* * cyglsa-config: Copy the DLL instead of moving.Corinna Vinschen2008-08-132-1/+5
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* * dll_init.cc: Throughout convert to use long pathnames.Corinna Vinschen2008-08-133-15/+22
| | | | | * dll_init.h (struct dll): Change name to WCHAR, change operator [] to take PWCHAR argument.
* Add replacements for remaining members of printf() family.Keith Marshall2008-08-118-2/+416
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* * syscalls.cc (rename): If newpath doesn't exist, check if .exe suffixCorinna Vinschen2008-08-112-2/+8
| | | | in oldpath has been omitted before appending .exe to newpath.
* * fhandler_floppy.cc (fhandler_dev_floppy::raw_read): Don't setCorinna Vinschen2008-08-092-4/+7
| | | | | eom_detected when EOF is detected, thus returning 0 instead of setting errno to ENOSPC.
* Add AVR architectures avr25, avr31, avr35, and avr51 to match GCC.Eric Weddington2008-08-093-9/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | bfd/ * archures.c (bfd_mach_avr25, bfd_mach_avr31, bfd_mach_avr35, bfd_mach_avr51): New. * bfd-in2.h: Regenerate. * cpu-avr.c (arch_info_struct): Add avr25, avr31, avr35, and avr51 architectures. Change comments to match architecture comments in GCC. (compatible): Add test for new AVR architectures. * elf32-avr.c (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr25, bfd_mach_avr31, bfd_mach_avr35 and bfd_mach_avr51. (elf32_avr_object_p): Recognize E_AVR_MACH_AVR25, E_AVR_MACH_AVR31, E_AVR_MACH_AVR35 and E_AVR_MACH_AVR51. gas/ * config/tc-avr.c (mcu_types): Add avr25, avr31, avr35, and avr51 architectures. Reorganize list to put mcu types in correct architectures and to order list same as in GCC. Use new ISA definitions in include/opcode/avr.h. * doc/c-avr.texi: Add avr25, avr31, avr35, and avr51 architecture descriptions. Reorganize descriptions to put mcu types in correct architectures and to order lists same as in GCC. include/ * elf/avr.h (E_AVR_MACH_AVR25, E_AVR_MACH_AVR31, E_AVR_MACH_AVR35, E_AVR_MACH_AVR51): Define. (EF_AVR_MACH): Redefine to 0x7F. * opcode/avr.h (AVR_ISA_TINY3, AVR_ISA_ALL, AVR_ISA_USB162): Remove. (AVR_ISA_AVR3): Redefine. (AVR_ISA_AVR1, AVR_ISA_AVR2, AVR_ISA_AVR31, AVR_ISA_AVR35, AVR_ISA_AVR3_ALL, AVR_ISA_AVR4, AVR_ISA_AVR5, AVR_ISA_AVR51, AVR_ISA_AVR6): Define. ld/ * Makefile.am (ALL_EMULATIONS): Add eavr25.o, eavr31.o, eavr35.o, and eavr51.o. Add rules for eavr25.c, eavr31.c, eavr35.c, eavr51.c. * Makefile.in: Regenerate. * configure.tgt (avr-*-*, targ_extra_emuls): Add avr25, avr31, avr35 and avr51. * emulparams/avr25.sh: New file. * emulparams/avr31.sh: New file. * emulparams/avr35.sh: New file. * emulparams/avr51.sh: New file.
* 2008-08-08 Richard Sandiford <rdsandiford@googlemail.com>Daniel Jacobowitz2008-08-082-0/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Daniel Jacobowitz <dan@codesourcery.com> Catherine Moore <clm@codesourcery.com> Mark Shinwell <shinwell@codesourcery.com> Maxim Kuvyrkov <maxim@codesourcery.com> * elf32-mips.c (mips_vxworks_copy_howto_rela): Replace with... (elf_mips_copy_howto): ...this howto. Clear the size fields. (mips_vxworks_jump_slot_howto_rela): Replace with... (elf_mips_jump_slot_howto): ...this howto. (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS_COPY and BFD_RELOC_MIPS_JUMP_SLOT. (bfd_elf32_bfd_reloc_name_lookup): Handle "R_MIPS_COPY" and "R_MIPS_JUMP_SLOT". (mips_elf32_rtype_to_howto): Handle R_MIPS_COPY and R_MIPS_JUMP_SLOT. (elf_backend_plt_readonly): Define. (elf_backend_plt_sym_val): Define for non-VxWorks targets. (mips_vxworks_bfd_reloc_type_lookup): Delete. (mips_vxworks_bfd_reloc_name_lookup): Likewise. (mips_vxworks_rtype_to_howto): Likewise. (elf_backend_want_dynbss): Don't define for VxWorks. (elf_backend_plt_readonly): Likewise. (bfd_elf32_bfd_reloc_type_lookup): Likewise. (bfd_elf32_bfd_reloc_name_lookup): Likewise. (elf_backend_mips_rtype_to_howto): Likewise. (elf_backend_adjust_dynamic_symbol): Likewise. (elf_backend_got_symbol_offset): Don't define. * elfn32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto): New. (bfd_elf32_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS_COPY and BFD_RELOC_MIPS_JUMP_SLOT. (bfd_elf32_bfd_reloc_name_lookup): Handle "R_MIPS_COPY" and "R_MIPS_JUMP_SLOT". (mips_elf32_n32_rtype_to_howto): Handle R_MIPS_COPY and R_MIPS_JUMP_SLOT. (elf_backend_rela_plts_and_copies_p, elf_backend_plt_readonly) (elf_backend_plt_sym_val): Define. * elf64-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto): New. (bfd_elf64_bfd_reloc_type_lookup): Handle BFD_RELOC_MIPS_COPY and BFD_RELOC_MIPS_JUMP_SLOT. (bfd_elf64_bfd_reloc_name_lookup): Handle "R_MIPS_COPY" and "R_MIPS_JUMP_SLOT". (mips_elf64_rtype_to_howto): Handle R_MIPS_COPY and R_MIPS_JUMP_SLOT. (elf_backend_rela_plts_and_copies_p, elf_backend_plt_readonly) (elf_backend_plt_sym_val): Define. * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Delete. (_bfd_mips_elf_use_plts_and_copy_relocs, _bfd_mips_elf_init_stubs) (_bfd_mips_elf_plt_sym_val, _bfd_mips_post_process_headers): Declare. * elfxx-mips.c (mips_elf_la25_stub): New structure. (LA25_LUI, LA25_J, LA25_ADDIU): New macros. (mips_elf_link_hash_entry): Add "la25_stubs", "has_static_relocs" and "has_nonpic_branches" fields. Remove "is_relocation_target" and "is_branch_target". (mips_elf_link_hash_table): Add blank lines. Add "use_plts_and_copy_relocs", "reserved_gotno", "strampoline", "la25_stubs" and "add_stub_section" fields. (mips_htab_traverse_info): New structure. (PIC_OBJECT_P, MIPS_ELF_LOAD_WORD): New macros. (MIPS_RESERVED_GOTNO): Delete. (mips_o32_exec_plt0_entry, mips_n32_exec_plt0_entry) (mips_n64_exec_plt0_entry, mips_exec_plt_entry): New tables. (mips_elf_link_hash_newfunc): Update after the changes to mips_elf_link_hash_entry. (mips_elf_check_mips16_stubs): Replace the DATA parameter with an INFO parameter. Don't look through warnings symbols here; do it in mips_elf_check_symbols instead. (mips_elf_create_stub_symbol): New function. (mips_elf_la25_stub_hash, mips_elf_la25_stub_eq): New functions. (_bfd_mips_elf_init_stubs, mips_elf_local_pic_function_p): Likewise. (mips_elf_add_la25_intro, mips_elf_add_la25_trampoline): Likewise. (mips_elf_add_la25_stub, mips_elf_check_symbols): New functions. (mips_elf_gotplt_index): Check for VxWorks. (mips_elf_output_dynamic_relocation): Take the relocation index as an extra parameter. Do not increment reloc_count here. (mips_elf_initialize_tls_slots): Update the calls to mips_elf_output_dynamic_relocation accordingly. (mips_elf_multi_got): Use htab->reserved_gotno instead of MIPS_RESERVED_GOTNO. (mips_elf_create_got_section): Don't allocate reserved GOT entries here. Unconditionally create .got.plt, but don't set its alignment here. (mips_elf_relocation_needs_la25_stub): New function. (mips_elf_calculate_relocation): Redirect branches and jumps to a non-PIC stub if one exists. Check !h->has_static_relocs instead of !htab->is_vxworks when deciding whether to create dynamic relocations for R_MIPS_32, R_MIPS_REL32 and R_MIPS_64. (_bfd_mips_elf_create_dynamic_sections): Unconditionally call _bfd_elf_create_dynamic_sections. Unconditionally set up htab->splt and htab->sdynbss. Set htab->srelplt to ".rel.plt" if !htab->is_vxworks. Add non-VxWorks values of htab->plt_header_size and htab->plt_entry_size. (_bfd_mips_elf_check_relocs): Set pointer_equality_needed for non-branch static relocations. Set has_nonpic_branches when an la25 stub might be required. Set can_make_dynamic_p to TRUE if R_MIPS_32, R_MIPS_REL32 and R_MIPS_64 relocations can be made dynamic, rather than duplicating the condition. Do not make them dynamic for read-only sections in non-PIC executable objects. Do not protect this code with dynobj == NULL || htab->sgot == NULL; handle each group of cases separately. Add a default case that sets has_static_relocs for non-GOT relocations that cannot be made dynamic. Don't set is_relocation_target and is_branch_target. Reject non-PIC static relocations in shared objects. (_bfd_mips_vxworks_adjust_dynamic_symbol): Fold into... (_bfd_mips_elf_adjust_dynamic_symbol): ...here, using htab->use_plts_and_copy_relocs instead of htab->is_vxworks to select PLT and copy-reloc handling. Set the alignment of .plt and .got.plt when allocating the first entry. Generalize code to handle REL as well as RELA sections and 64-bit as well as 32-bit GOT entries. Complain if we find a static-only reloc against an externally-defined symbol and if we cannot create dynamic relocations for it. Allocate copy relocs using mips_elf_allocate_dynamic_relocations on non-VxWorks targets. Set possibly_dynamic_relocs to 0 when using PLTs or copy relocs. Skip reserved .got.plt entries. (_bfd_mips_elf_always_size_sections): Use mips_elf_check_symbols instead of mips_elf_check_mips16_stubs to process each symbol. Do the traversal for relocatable objects too. (mips_elf_lay_out_got): Use htab->reserved_gotno instead of MIPS_RESERVED_GOTNO. (_bfd_mips_elf_size_dynamic_sections): Exclude sdynbss if it is empty. Extend the DT_PLTREL, DT_JMPREL and DT_PLTRELSZ handling to non-VxWorks targets. Only add DT_REL{,A}, DT_REL{,A}SZ and DT_REL{,A}ENT if .rel.dyn is nonempty. Create a symbol for the PLT. Allocate a nop at the end of the PLT. Allocate DT_MIPS_PLTGOT. (mips_elf_create_la25_stub_info): New function. (_bfd_mips_elf_finish_dynamic_symbol): Write out PLT entries and copy relocs where necessary. Check pointer_equality_needed. (mips_finish_exec_plt): New function. (_bfd_mips_elf_finish_dynamic_sections): Always set DT_PLTGOT to the beginning of htab->sgot. Use htab->reserved_gotno instead of MIPS_RESERVED_GOTNO. Assert htab->use_plts_and_copy_relocs instead of htab->is_vxworks for DT_PLTREL, DT_PLTRELSZ and DT_JMPREL. Set DT_PLTREL to DT_REL instead of DT_RELA on non-VxWorks targets. Use mips_finish_exec_plt to create non-VxWorks PLT headers. Set DT_MIPS_PLTGOT. (_bfd_mips_elf_copy_indirect_symbol): Copy has_static_relocs from the indirect symbol to the direct symbol. Also copy has_nonpic_branches for indirect symbols. (_bfd_mips_elf_get_target_dtag): Handle DT_MIPS_PLTGOT and DT_MIPS_RWPLT. (_bfd_mips_elf_link_hash_table_create): Initialize the new mips_elf_link_hash_table fields. (_bfd_mips_vxworks_link_hash_table_create): Set use_plts_and_copy_relocs to TRUE. Use TRUE rather than 1 when setting is_vxworks. (_bfd_mips_elf_use_plts_and_copy_relocs): New function. (_bfd_mips_elf_final_link): Call mips_elf_create_la25_stub for each la25_stub. (_bfd_mips_elf_merge_private_bfd_data): Treat dynamic objects as PIC. Generalize message about linking PIC and non-PIC. (_bfd_mips_elf_plt_sym_val, _bfd_mips_post_process_headers): New functions. * reloc.c: Update comment near BFD_RELOC_MIPS_JUMP_SLOT. * bfd-in2.h: Regenerated. 2008-08-08 Richard Sandiford <rdsandiford@googlemail.com> Daniel Jacobowitz <dan@codesourcery.com> Catherine Moore <clm@codesourcery.com> Mark Shinwell <shinwell@codesourcery.com> * readelf.c (get_mips_symbol_other): Handle STO_MIPS_PLT and STO_MIPS_PIC. (slurp_rela_relocs, slurp_rel_relocs): Handle MIPS ELF64 here. (dump_relocations, debug_apply_relocations): Don't handle it here. (get_mips_dynamic_type): Handle DT_MIPS_PLTGOT and DT_MIPS_RWPLT. (print_mips_pltgot_entry): New function. (process_mips_specific): Dump the PLT GOT. 2008-08-08 Richard Sandiford <rdsandiford@googlemail.com> Daniel Jacobowitz <dan@codesourcery.com> * config/tc-mips.c (OPTION_CALL_NONPIC): New macro. (OPTION_NON_SHARED, OPTION_XGOT, OPTION_MABI, OPTION_32) (OPTION_N32, OPTION_64, OPTION_MDEBUG, OPTION_NO_MDEBUG) (OPTION_PDR, OPTION_NO_PDR, OPTION_MVXWORKS_PIC): Bump by 1. (md_longopts): Add -call_nonpic. (md_parse_option): Handle OPTION_CALL_NONPIC. (md_show_usage): Add -call_nonpic. 2008-08-08 Richard Sandiford <rdsandiford@googlemail.com> * gas/mips/call-nonpic-1.s, gas/mips/call-nonpic-1.d: New test. * gas/mips/mips.exp: Run it. 2008-08-08 Richard Sandiford <rdsandiford@googlemail.com> Daniel Jacobowitz <dan@codesourcery.com> Catherine Moore <clm@codesourcery.com> Mark Shinwell <shinwell@codesourcery.com> * mips.h (STO_MIPS_PLT, ELF_ST_IS_MIPS_PLT, ELF_ST_SET_MIPS_PLT) (STO_MIPS_PIC, DT_MIPS_PLTGOT, DT_MIPS_RWPLT): New macros. 2008-08-08 Richard Sandiford <rdsandiford@googlemail.com> Daniel Jacobowitz <dan@codesourcery.com> * emulparams/elf32bmip.sh (GOT): Define, moving .got.plt to... (OTHER_RELRO_SECTIONS, OTHER_READWRITE_SECTIONS): ...one of these two variables. * emulparams/elf32bmipn32-defs.sh: Likewise. * emultempl/mipself.em: Include ldctor.h, elf/mips.h and elfxx-mips.h. (is_mips_elf): New macro. (stub_file, stub_bfd): New variables. (hook_stub_info): New structure. (hook_in_stub): New function. (mips_add_stub_section): Likewise. (mips_create_output_section_statements): Likewise. (mips_before_allocation): Likewise. (real_func): New variable. (mips_for_each_input_file_wrapper): New function. (mips_lang_for_each_input_file): Likewise. (lang_for_each_input_file): Define. (LDEMUL_BEFORE_ALLOCATION): Likewise. (LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Likewise. 2008-08-08 Richard Sandiford <rdsandiford@googlemail.com> Daniel Jacobowitz <dan@codesourcery.com> * ld-mips-elf/mips16-pic-3a.s, ld-mips-elf/mips16-pic-3b.s, ld-mips-elf/mips16-pic-3.dd, ld-mips-elf/mips16-pic-3.gd, ld-mips-elf/mips16-pic-3.rd, ld-mips-elf/mips16-pic-3.inc, ld-mips-elf/pic-and-nonpic-1a.s, ld-mips-elf/pic-and-nonpic-1b.s, ld-mips-elf/pic-and-nonpic-1.ld, ld-mips-elf/pic-and-nonpic-1.dd, ld-mips-elf/pic-and-nonpic-1.nd, ld-mips-elf/pic-and-nonpic-1-rel.dd, ld-mips-elf/pic-and-nonpic-1-rel.nd, ld-mips-elf/pic-and-nonpic-2a.s, ld-mips-elf/pic-and-nonpic-2b.s, ld-mips-elf/pic-and-nonpic-2.d, ld-mips-elf/pic-and-nonpic-3a.s, ld-mips-elf/pic-and-nonpic-3a.ld, ld-mips-elf/pic-and-nonpic-3a.dd, ld-mips-elf/pic-and-nonpic-3a.gd, ld-mips-elf/pic-and-nonpic-3a.sd, ld-mips-elf/pic-and-nonpic-3b.s, ld-mips-elf/pic-and-nonpic-3b.ld, ld-mips-elf/pic-and-nonpic-3b.ad, ld-mips-elf/pic-and-nonpic-3b.dd, ld-mips-elf/pic-and-nonpic-3b.gd, ld-mips-elf/pic-and-nonpic-3b.nd, ld-mips-elf/pic-and-nonpic-3b.pd, ld-mips-elf/pic-and-nonpic-3b.rd, ld-mips-elf/pic-and-nonpic-3b.sd, ld-mips-elf/pic-and-nonpic-3-error.d, ld-mips-elf/pic-and-nonpic-4a.s, ld-mips-elf/pic-and-nonpic-4b.s, ld-mips-elf/pic-and-nonpic-4b.ld, ld-mips-elf/pic-and-nonpic-4b.ad, ld-mips-elf/pic-and-nonpic-4b.dd, ld-mips-elf/pic-and-nonpic-4b.gd, ld-mips-elf/pic-and-nonpic-4b.nd, ld-mips-elf/pic-and-nonpic-4b.rd, ld-mips-elf/pic-and-nonpic-4b.sd, ld-mips-elf/pic-and-nonpic-4-error.d, ld-mips-elf/pic-and-nonpic-5a.s, ld-mips-elf/pic-and-nonpic-5b.s, ld-mips-elf/pic-and-nonpic-5b.ld, ld-mips-elf/pic-and-nonpic-5b.ad, ld-mips-elf/pic-and-nonpic-5b.dd, ld-mips-elf/pic-and-nonpic-5b.gd, ld-mips-elf/pic-and-nonpic-5b.nd, ld-mips-elf/pic-and-nonpic-5b.rd, ld-mips-elf/pic-and-nonpic-5b.sd, ld-mips-elf/pic-and-nonpic-5b.pd, ld-mips-elf/pic-and-nonpic-6.ld, ld-mips-elf/pic-and-nonpic-6-o32a.s, ld-mips-elf/pic-and-nonpic-6-o32b.s, ld-mips-elf/pic-and-nonpic-6-o32c.s, ld-mips-elf/pic-and-nonpic-6-o32.ad, ld-mips-elf/pic-and-nonpic-6-o32.dd, ld-mips-elf/pic-and-nonpic-6-o32.gd, ld-mips-elf/pic-and-nonpic-6-o32.nd, ld-mips-elf/pic-and-nonpic-6-o32.pd, ld-mips-elf/pic-and-nonpic-6-o32.rd, ld-mips-elf/pic-and-nonpic-6-o32.sd, ld-mips-elf/pic-and-nonpic-6-n32a.s, ld-mips-elf/pic-and-nonpic-6-n32b.s, ld-mips-elf/pic-and-nonpic-6-n32c.s, ld-mips-elf/pic-and-nonpic-6-n32.ad, ld-mips-elf/pic-and-nonpic-6-n32.dd, ld-mips-elf/pic-and-nonpic-6-n32.gd, ld-mips-elf/pic-and-nonpic-6-n32.nd, ld-mips-elf/pic-and-nonpic-6-n32.pd, ld-mips-elf/pic-and-nonpic-6-n32.rd, ld-mips-elf/pic-and-nonpic-6-n32.sd, ld-mips-elf/pic-and-nonpic-6-n64a.s, ld-mips-elf/pic-and-nonpic-6-n64b.s, ld-mips-elf/pic-and-nonpic-6-n64c.s, ld-mips-elf/pic-and-nonpic-6-n64.ad, ld-mips-elf/pic-and-nonpic-6-n64.dd, ld-mips-elf/pic-and-nonpic-6-n64.gd, ld-mips-elf/pic-and-nonpic-6-n64.nd, ld-mips-elf/pic-and-nonpic-6-n64.pd, ld-mips-elf/pic-and-nonpic-6-n64.rd, ld-mips-elf/pic-and-nonpic-6-n64.sd: New tests. * ld-mips-elf/mips-elf.exp: Run them.
* * fhandler.cc (fhandler_base::open): Use Samba workaround generallyCorinna Vinschen2008-08-072-17/+27
| | | | | for all remote filesystems supporting ACLs. Change comment and explain why. Refer to the discussion which led to this.
* * config/i386/profile.h (mcount): Mark asms volatile.Brian Dessent2008-08-052-2/+6
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* * dll_init.cc (dll_global_dtors): Add an additional test to avoid walking theChristopher Faylor2008-08-052-3/+9
| | | | | | linked list if it is empty. (dll_list::detach): Don't set dll_global_dtors_recorded if we aren't actually going to record any dlls.
* Changes suggested by Dave Korn.Christopher Faylor2008-08-044-2/+11
| | | | | | | | * dcrt0.cc (cygwin_exit): Remove (hopefully) extraneous call to dll_global_dtors. * dll_init.cc (dll_global_dtors): Run destructors in reverse dependency/load order. * dll_init.h (dll_list): Add dll_global_dtors as a friend.
* * cygcheck.cc (load_cygwin): Duplicate argv list since it disappears whenChristopher Faylor2008-08-042-2/+14
| | | | cygwin1.dll is unloaded.
* * common.h (ELFOSABI_AROS): Update comment.Alan Modra2008-08-032-8/+12
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* * mt-spu (all-ld): Update for ld Makefile changes.Alan Modra2008-08-032-4/+6
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* * tcl.m4 (SC_PATH_TCLCONFIG): Add some simple logic to dealKeith Seitz2008-08-022-8/+22
| | | | | with cygwin. (SC_PATH_TKCONFIG): Likewise.
* gas/Peter Bergner2008-08-022-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * config/tc-ppc.c (parse_cpu): Rename altivec_or_spe to retain_flags. Handle -mvsx and -mpower7. (md_show_usage): Document -mpower7 and -mvsx. * doc/as.texinfo (Target PowerPC): Document -mvsx. * doc/c-ppc.texi (PowerPC-Opts): Document -mvsx and -mpower7. gas/testsuite/ * gas/ppc/power7.d: New. * gas/ppc/power7.s: Likewise. * gas/ppc/ppc.exp: Run power7 test. include/opcode/ * ppc.h (PPC_OPCODE_VSX, PPC_OPERAND_VSR): New. opcodes/ * ppc-dis.c (powerpc_init_dialect): Handle power7 and vsx options. (print_insn_powerpc): Prepend 'vs' when printing VSX registers. (print_ppc_disassembler_options): Document -Mpower7 and -Mvsx. * ppc-opc.c (insert_xt6): New static function. (extract_xt6): Likewise. (insert_xa6): Likewise. (extract_xa6: Likewise. (insert_xb6): Likewise. (extract_xb6): Likewise. (insert_xb6s): Likewise. (extract_xb6s): Likewise. (XS6, XT6, XA6, XB6, XB6S, DM, XX3, XX3DM, XX1_MASK, XX3_MASK, XX3DM_MASK, PPCVSX): New. (powerpc_opcodes): Add opcodes "lxvd2x", "lxvd2ux", "stxvd2x", "stxvd2ux", "xxmrghd", "xxmrgld", "xxpermdi", "xvmovdp", "xvcpsgndp".
* * dcrt0.cc (dll_crt0_1): Add a symbol denoting return from call to main().Christopher Faylor2008-08-013-3/+18
| | | | | * exceptions.cc (stack_info::walk): Stop walking the stack when we hit _cygwin_exit_return rather than just blindly stopping when PC becomes zero.
* * path.cc (symlink_info::check): Handle (and explain) a special caseCorinna Vinschen2008-07-312-0/+17
| | | | when accessing files matching DOS device names on SMB shares.
* * spawn.cc (spawn_guts): Check constructed short pathname for beingCorinna Vinschen2008-07-312-1/+9
| | | | a DOS device name and fall back to long path name, if so.
* 2008-07-30 Paolo Bonzini <bonzini@gnu.org>Paolo Bonzini2008-07-3010-8/+64
| | | | | | | | | | | | | | | | | | | | | | | | | | | Sync with gcc: 2008-07-30 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Add makefile fragments for hpux. * Makefile.def (flags_to_pass): Add ADA_CFLAGS. * Makefile.tpl (HOST_EXPORTS): Pass ADA_CFLAGS. * configure: Regenerate. * Makefile.in: Regenerate. 2008-06-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> * Makefile.tpl ($(srcdir)/configure): Update dependencies. * Makefile.in: Regenerate. * configure: Regenerate. config: 2008-07-30 Paolo Bonzini <bonzini@gnu.org> * mh-pa: New, from gcc/config/pa/x-ada. * mh-pa-hpux10: New, from gcc/config/pa/x-ada-hpux10. 2008-06-11 Bernhard Fischer <aldot@gcc.gnu.org> * tls.m4: Fix typos.
* * fhandler_disk_file.cc (fhandler_base::fstat_by_name): Check forCorinna Vinschen2008-07-304-25/+58
| | | | | | | | | | | | | | | file systems incapable of handling FileIdBothDirectoryInformation correctly. (fhandler_disk_file::opendir): Ditto. * path.cc (fs_info::update): Always clear at the start. Rearrange to make certain tests only on non-Samba, non-NFS remote drives. Add test for file systems known to be incapable of handling FileIdBothDirectoryInformation correctly. Right now that's just "UNIXFS". * path.h (struct fs_info): Add has_buggy_fileid_dirinfo flag and accessor methods. (class path_conv): Add has_buggy_fileid_dirinfo method.
* * sec_auth.cc (extract_nt_dom_user): Return domain and user name asCorinna Vinschen2008-07-304-15/+35
| | | | | | | | WCHAR. (cygwin_logon_user): Accommodate above change. Convert password to WCHAR and call LogonUserW. * external.cc (cygwin_internal): Accommodate above change. * security.h (extract_nt_dom_user): Change prototype accordingly.
* include/opcode/Alan Modra2008-07-302-0/+13
| | | | | | | | | | | | | * ppc.h (PPC_OPCODE_405): Define. (PPC_OPERAND_FSL, PPC_OPERAND_FCR, PPC_OPERAND_UDI): Define. gas/ * config/tc-ppc.c (parse_cpu): Separate handling of -m403/405. (md_show_usage): Likewise. opcodes/ * ppc-dis.c (print_insn_powerpc): Disassemble FSL/FCR/UDI fields. * ppc-opc.c (powerpc_operands): Add Xilinx APU related operands. (insert_sprg, PPC405): Use PPC_OPCODE_405. (powerpc_opcodes): Add Xilinx APU related opcodes.
* * Makefile.in: Link cygcheck with -lntdll even without mingw-zlib.Christopher Faylor2008-07-302-2/+7
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* * cygwin.din (_getutline): Remove.Christopher Faylor2008-07-306-16/+36
| | | | | | | | | | | | | | * lib/bsdlib.cc (login): Make argument const as per linux. (logout): Ditto. * syscalls.cc (getutid): Ditto. (getutline): Ditto. (pututline): Ditto. (getutxent): Add comment mentioning non-thread-safety. (getutxid): Ditto. (getutxline): Ditto. (pututxline): Ditto. * sys/utmp.h: Declare arguments to various functions as const as per linux. Remove bogus _getutline definition.
* (missing changelog entry)Christopher Faylor2008-07-301-1/+6
| | | | | * include/cygwin/version.h: Add comment indicating that current API number bump also has another consequence.
* * include/cygwin/version.h: Add comment indicating that current API number bumpChristopher Faylor2008-07-291-1/+2
| | | | also has another consequence.
* * Makefile.in (DLL_OFILES): Remove v8 regexp files.Corinna Vinschen2008-07-2913-1622/+26
| | | | | | | | | | | (OBSOLETE_FUNCTIONS): Remove v8 regexp functions. (NEW_FUNCTIONS): Remove POSIX regex functions. * cygwin.din: Export POSIX regex functions with their correct symbol name. Export with posix_ prefix for backward compatibility. * syscalls.cc (regfree): Remove ancient fake function. * regex/regex.h: Remove renaming regex functions within Cygwin. * regexp/*: Remove. * include /cygwin/version,.h: Bump API minor number.
* Replace __mingw_snprintf() with new generic family implementation; likewise, ↵Keith Marshall2008-07-287-1268/+2739
| | | | replace __mingw_vsnprintf().
* Lay foundations for new printf() function family implementation.Keith Marshall2008-07-285-9/+268
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* * dcrt0.cc (dll_crt0_0): Remove calling malloc_init andChristopher Faylor2008-07-275-47/+46
| | | | | | | | | | | user_shared_initialize_1 from here. (dll_crt0_1): Remove dynamically_loaded check. Just call malloc_init and user_shared_initialize unconditionally. * shared.cc (user_shared_create): Rename from user_shared_initialize. (user_shared_initialize): Rename from user_shared_initialize_1. Move complete user_shared content initialization code here from user_shared_create. * syscalls.cc (seteuid32): Remove call to user_shared_initialize_1. That is implied by the "true" argument to user_shared_create().
* * mount.cc (mount_info::init): Add location where we're looking for fstab toChristopher Faylor2008-07-274-17/+16
| | | | | | | temporary message. * lib/cygwin_crt0.c (cygwin_crt0): Simplify by eliminating accommodations for ancient cygwin DLLs. * lib/crt0.h: Include <windows.h> directly since it is needed.
* * cygcheck.cc (load_cygwin): Free the cygwin dll after we're done with it.Christopher Faylor2008-07-272-26/+32
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* * shared_info.h (shared_destroy): Declare.Christopher Faylor2008-07-274-1/+22
| | | | | | * shared.cc (shared_destroy): Define new function to destroy shared memory regions. * init.cc (dll_entry): Call shared_destroy when dll detaches from the process.
* * fhandler_socket.cc (fhandler_socket::send_internal): Send never moreCorinna Vinschen2008-07-272-33/+55
| | | | | | | then 64K bytes at once. For blocking sockets, loop until entire data has been sent or an error occurs. (fhandler_socket::sendto): Drop code which sends on 64K bytes. (fhandler_socket::sendmsg): Ditto.
* * fhandler_tty.cc (fhandler_pty_master::setup): Reorganize so that allChristopher Faylor2008-07-262-20/+21
| | | | operations for each end of the pipe are grouped together.
* Support PowerPC single-precision float.Alan Modra2008-07-262-2/+7
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* * dcrt0.cc (dll_crt0_1): Call malloc_init and user_shared_initialize_1Corinna Vinschen2008-07-262-3/+12
| | | | only in non-dynamically loaded case.
* 2008-07-25 Bo Yang <techrazy@users.sourceforge.net>Chris Sutcliffe2008-07-252-0/+5
| | | | * lib/gdi32.def (SetLayout): Export.
* 2008-07-25 Bo Yang <techrazy@users.sourceforge.net>Chris Sutcliffe2008-07-254-0/+224
| | | | | | | | | | | | | * include/wincrypt.h (struct _CRYPT_KEY_PROV_PARAM, struct _CRYPT_KEY_PROV_INFO, CertGetCertificateContextProperty, CryptEnumKeyIdentifierProperties, CryptAcquireCertificatePrivateKey, CertCreateCertificateContext, CryptGetKeyIdentifierProperty, CertSetCertificateContextProperty, CertCompareCertificateName, CryptSetKeyIdentifierProperty, CertOIDToAlgId, CryptGetDefaultProviderA, CryptGetDefaultProviderW and many corresponding macroes): Define. * lib/crypt32.def (Export the above 11 functions): Export. * include/winerror.h (CRYPT_E_NOT_FOUND and other crypt related macroes): Define.
* * acinclude.m4: Remove libide, libgui, and all the other TclKeith Seitz2008-07-253-1277/+3246
| | | | | functions. * tcl.m4: New file.
* * dcrt0.cc (dll_crt0_0): Call malloc_init and user_shared_initialize_1Corinna Vinschen2008-07-257-24/+79
| | | | | | | | | | | | | | | | | | | here in case we're dynamically loaded. Explain why. (dll_crt0_1): Call user_shared_initialize_1 from here. * mount.cc (is_native_path): New inline function testing for native and long Win32 path prefix. (is_unc_share): Remove long WIn32 path prefix test. (mount_info::create_root_entry): Use PATH_MAX buffer. (mount_info::init): Ditto. (mount_info::add_item): Test for is_native_path as well. * path.cc (normalize_win32_path): Simplify native path prefix code. * shared.cc (user_shared_initialize_1): New function taking user shared initialization code relying on malloc and cygtls. (user_shared_initialize): Move mountinfo initialization to user_shared_initialize_1. * shared_info.h (user_shared_initialize_1): Declare. * syscalls.cc (seteuid32): Call user_shared_initialize_1 after user changed.
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