Corinna Vinschen [Sun, 22 Mar 2009 10:09:01 +0000 (10:09 +0000)]
* ldd.cc: Fix compiler warning.
* passwd.c: Use mbstowcs instead of MultiByteToWideChar throughout.
(main): Call setlocale. Fix a bug in fetching the logon server from
the environment.
Jeff Johnston [Fri, 20 Mar 2009 20:44:14 +0000 (20:44 +0000)]
2009-03-20 Jeff Johnston <jjohnstn@redhat.com>
* libc/include/sys/errno.h: Protect various non-standard errnos
with either __LINUX_ERRNO_EXTENSIONS__ or __CYGWIN__.
* libc/include/sys/config.h[__CYGWIN__]: Define
__LINUX_ERRNO_EXTENSIONS__.
Corinna Vinschen [Wed, 18 Mar 2009 13:58:35 +0000 (13:58 +0000)]
* sec_auth.cc (lsaauth): Remove local definitions of struct
_TOKEN_LINKED_TOKEN and TokenLinkedToken in favor of definitions
from winnt.h.
(lsaprivkeyauth): As in lsaauth, fetch linked token if available and
return that in favor of default token.
Corinna Vinschen [Wed, 18 Mar 2009 11:29:27 +0000 (11:29 +0000)]
* cygwin-ug-net.in.sgml: Update date.
* cygwinenv.sgml: Fix codepage:utf8 text in terms of setting
environment variables.
* new-features.sgml: New file describing new Cygwin 1.7 features.
Layout is preliminiary only.
* overview.sgml: Insert content of new-features.sgml.
Corinna Vinschen [Wed, 18 Mar 2009 11:05:45 +0000 (11:05 +0000)]
* overview2.sgml: Remove reference to CYGWIN=binmode.
* textbinary.sgml: Ditto. Rephrase certain paragraphs to match
Cygwin 1.7 behaviour. Add popen(3) and pipe(2) behaviour. Make
quite clear that binmode is preferred. Add *mode.o files to
description for developers.
* ldd.cc (load_dll): Start helper program rather than ldd.exe.
(set_entry_point_break): Rename from get_entry_point.
(print_dlls): Rename from print_dlls_and_kill_inferior. Avoid printing
specific dll name if we're looking at a dll.
(report): Always dump dlls on process exit. Don't allow thread creation.
Accommodate get_entry_point rename.
(start_process): Start process with DEBUG_ONLY_THIS_PROCESS.
(longopts): Eliminate "dll" option.
(main): Ditto.
* ldd.cc: Use wide character Win32 paths throughout.
(load_dll): Fix size expression (add fn) in realloc.
* ldd.cc (longopts): Add --dll option.
(get_module_filename): Generalized wrapper function which avoid path length
restrictions.
(load_dll): Handle special-case of inspecting a DLL.
(start_process): Accept an output parameter "isdll". Detect when file to start
is a DLL and start a wrapper instead.
(print_dlls_and_kill_inferior): When dealing with a DLL, avoid printing
everything before the DLL itself first appears. (This is not strictly correct
and should be fixed eventually)
(report): Deal with DLLs. Don't set a breakpoint for DLLs, just let captive
ldd process terminate normally. Pass dll info to print_dlls_and_kill_inferior.
(main): Handle special-case "--dll" option by loading the DLL and exiting.
Corinna Vinschen [Sat, 14 Mar 2009 14:56:20 +0000 (14:56 +0000)]
* wide_path.h (class wide_path): New class to convert Windows path
to WCHAR win32 path, including long path conversion if necessary.
* cygcheck.cc: Use class wide_path throughout to call Win32 functions
taking potentially long filenames.
(display_error): Use snprintf rather than sprintf.
(display_error_fmt): Ditto.
(dump_sysinfo): Use FindFirstFileW/FindNextFileW.
* cygpath.cc: Use class wide_path throughout to call Win32 functions
taking potentially long filenames.
(get_device_name): Raise buffer size to take long pathnames.
(get_short_paths): Convert to using GetShortPathNameW.
(get_short_name): Ditto.
(get_long_path_name_w32impl): Convert to equivalent of GetLongPathNameW.
(get_long_name): Convert to using GetLongPathNameW.
(do_sysfolders): Raise buffer size for POSIX pathname to PATH_MAX.
(do_pathconv): In case of POSIX->Win32 conversion, convert to wchar_t
Win32 path name and drop long pathname prefix if possible.
(main): Call setlocale to accommodate wide char/multibyte conversions.
Corinna Vinschen [Sat, 14 Mar 2009 12:14:08 +0000 (12:14 +0000)]
* libc/include/stdio.h (_mkstemp_r, _mktemp_r): Move declarations
to stdlib.h.
* libc/include/stdlib.h (mktemp, _mktemp_r): Warn when using.
* libc/stdio/mktemp.c: Explain the security risk when using
mktemp.
include/coff/
* xcoff.h (XCOFF_EXPALL, XCOFF_EXPFULL): New flags.
(xcoff_loader_info): Add auto_export_flags.
bfd/
* bfd-in.h (bfd_xcoff_size_dynamic_sections): Replace the
bfd_boolean export_defineds parameter with an unsigned int
auto_export_flags parameter.
* bfd-in2.h: Regenerate.
* xcofflink.c (xcoff_archive_contains_shared_object_p): New function,
split out from xcoff_build_ldsyms.
(xcoff_covered_by_expall_p): New function.
(xcoff_auto_export_p): New function, split out from xcoff_build_ldsyms
but with extra code to handle -bexpfull and -bexpall.
(xcoff_mark_auto_exports): New function.
(xcoff_build_ldsyms): Use xcoff_auto_export_p to decide whether
a function should be automatically exported.
(bfd_xcoff_size_dynamic_sections): Replace the export_defineds
parameter with an auto_export_flags parameter. Update ldinfo
accordingly. Use xcoff_mark_auto_exports to mark all automatically-
exported symbols.
ld/
* emultempl/aix.em (auto_export_flags): New variable.
(explicit_auto_export_flags): Likewise.
(OPTION_EXPALL, OPTION_EXPFULL): New enum values.
(OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise.
(gld${EMULATION_NAME}_add_options): Add -bexpall, -bexpfull,
-bnoexpall and -bnoexpfull.
(gld${EMULATION_NAME}_handle_option): Handle them.
(gld${EMULATION_NAME}_before_allocation): Update the call to
bfd_size_dynamic_sections.
ld/testsuite/
* ld-powerpc/aix-export-1-all.dd, ld-powerpc/aix-export-1-full.dd,
ld-powerpc/aix-export-1a.s, ld-powerpc/aix-export-1b.s: New tests.
* ld-powerpc/aix52.exp: Run them.
include/coff/
* internal.h (C_AIX_WEAKEXT): New macro.
(C_WEAKEXT): Use the GNU definition in the generic part of the file,
and conditionally reset it to C_AIX_WEAKEXT in the XCOFF part of
the file.
(CSECT_SYM_P): New macro.
* xcoff.h (L_WEAK): Define.
(EXTERN_SYM_P): New macro.
bfd/
* coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
check whether a symbol has csect information.
(coff_print_aux): Likewise.
* coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
information for C_AIX_WEAKEXT too.
(_bfd_xcoff_swap_aux_out): Likewise.
(xcoff_reloc_type_br): Handle defweak symbols too.
* coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
information for C_AIX_WEAKEXT too.
(_bfd_xcoff64_swap_aux_out): Likewise.
(xcoff64_reloc_type_br): Handle defweak symbols too.
* coffgen.c (coff_print_symbol): Handle auxillary function
information for C_AIX_WEAKEXT too.
* xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
instead of BSF_GLOBAL if the L_WEAK flag is set.
(xcoff_dynamic_definition_p): New function.
(xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
defines h. Don't change h if ldsym isn't the definition. Otherwise,
always take the symbol class from the ldsym. Use weak bfd symbol
types for weak ldsyms.
(xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
Fix the check for whether a definition is from a shared object.
Allow redefinitions of weak symbols.
(xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
(xcoff_keep_symbol_p): Likewise.
(bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
(xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
but mark them as L_WEAK.
(xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
gas/
* config/tc-ppc.c (ppc_frob_symbol): Add csect information for
C_AIX_WEAKEXT too.
include/coff/
* xcoff.h (XCOFF_ALLOCATED): New flag.
bfd/
* xcofflink.c (xcoff_mark): When walking the relocations,
only mark the target symbol or the target section, not both.
(xcoff_final_definition_p): New function.
(xcoff_keep_symbol_p): Use it to check whether an external XCOFF
symbol is a valid definition of the associated output symbol.
Use XCOFF_ALLOCATED to stop the same hash table entry having
two output symbols.
(bfd_xcoff_size_dynamic_sections): Set XCOFF_ALLOCATED when
keeping a symbol.
(xcoff_link_input_bfd): Use xcoff_final_definition_p.
ld/testsuite/
* ld-powerpc/aix-no-dup-syms-1a.s, ld-powerpc/aix-no-dup-syms-1b.s,
ld-powerpc/aix-no-dup-syms-1.ex, ld-powerpc/aix-no-dup-syms-1.im,
ld-powerpc/aix-no-dup-syms-1-dso.dnd,
ld-powerpc/aix-no-dup-syms-1-dso.drd,
ld-powerpc/aix-no-dup-syms-1-dso.nd,
ld-powerpc/aix-no-dup-syms-1-dso.rd,
ld-powerpc/aix-no-dup-syms-1-rel.nd,
ld-powerpc/aix-no-dup-syms-1-rel.rd: New tests.
* ld-powerpc/aix52.exp: Run them.
include/coff/
* xcoff.h (XCOFF_CALLED, XCOFF_IMPORT): Update comments.
(XCOFF_WAS_UNDEFINED): New flag.
(xcoff_link_hash_table): Add an "rtld" field.
bfd/
* coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
flag is set. Assert that all undefined symbols are either
imported or defined by a dynamic object.
* coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
* xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
handling to all relocations. Only set XCOFF_CALLED for function
symbols.
(xcoff_find_function): New function, split out from...
(bfd_xcoff_export_symbol) ...here.
(xcoff_set_import_path): New function, split out from...
(bfd_xcoff_import_symbol): ...here. Remove assertion for old
meaning of XCOFF_CALLED.
(xcoff_mark_symbol): If we mark an undefined and unimported
symbol, find some way of defining it. If the symbol is a function
descriptor, fill in its definition automatically. If the symbol
is a function, mark its descriptor and allocate room for global
linkage code. Otherwise mark the symbol as implicitly imported.
Move the code for creating function descriptors from...
(xcoff_build_ldsyms): ...here. Use XCOFF_WAS_UNDEFINED to
check for symbols that were implicitly defined.
(xcoff_mark): Don't count any dynamic relocations against
function symbols.
(bfd_xcoff_size_dynamic_sections): Save the rtld parameter
in the xcoff link info.
(xcoff_link_input_bfd): Remove handling of undefined and
unexported symbols.
ld/
* emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make
-berok and -bernotok control link_info.unresolved_syms_in_objects
and link_info.unresolved_syms_in_shared_libs instead of
force_make_executable.
ld/testsuite/
* ld-powerpc/aix-glink-1.ex, ld-powerpc/aix-glink-1.s,
ld-powerpc/aix-glink-1-32.dd, ld-powerpc/aix-glink-1-64.dd,
ld-powerpc/aix-glink-1-32.d, ld-powerpc/aix-glink-1-64.d: New tests.
* ld-powerpc/aix52.exp: Run them.
* ldd.cc: Rework to detect missing DLLs.
(start_process): Change to expect windows filename as input.
(tocyg): New function - convert cygwin fn to windows fn.
(print_dlls_and_kill_inferior): Accept extra argument denoting whether to open
input and look for nonexistent DLLs. Use tocyg to convert filename and pass it
to start_process.
(report): Flag when an DLL-not-found exception occurs and pass this information
to print_dlls_and_kill_inferior.
(filelist): New structure.
(saw_file): New function.
(dump_import_directory): Ditto.
(map_file): Ditto.
(skip_dos_stub): Ditto.
(get_directory_index): Ditto.
(process_file): Ditto.
Dave Korn [Sat, 14 Mar 2009 03:30:26 +0000 (03:30 +0000)]
include/ChangeLog
2009-03-12 Dave Korn <dave.korn.cygwin@gmail.com>
* coff/internal.h (struct internal_extra_pe_aouthdr): Correct type
of DllCharacteristics flags field to unsigned.
* coff/pe.h (IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE,
IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE,
IMAGE_DLL_CHARACTERISTICS_NX_COMPAT,
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION,
IMAGE_DLLCHARACTERISTICS_NO_SEH,
IMAGE_DLLCHARACTERISTICS_NO_BIND,
IMAGE_DLLCHARACTERISTICS_WDM_DRIVER,
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE): New macros to
define flag bit values for DllCharacteristics field of PEAOUTHDR,
PEPAOUTHDR.
ld/ChangeLog
2009-03-12 Dave Korn <dave.korn.cygwin@gmail.com>
Danny Smith <dannysmith@users.sourceforge.net>
* emultmpl/pe.em (pe_dll_characteristics): New variable.
(OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
New macros for options to set DllCharacteristics flag bits.
(gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
nxcompat, no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
(init): Add DllCharacteristics field.
(gld_${EMULATION_NAME}_list_options): List new options.
(gld${EMULATION_NAME}_handle_option): Handle new options.
* emultmpl/pep.em (pe_dll_characteristics): New variable.
(OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT,
OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND,
OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE):
New macros for options to set DllCharacteristics flags.
(gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg,
nxcompat,no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
(init): Add DllCharacteristics field.
(gld_${EMULATION_NAME}_list_options): List new options.
(gld${EMULATION_NAME}_handle_option): Handle new options.
* ldtexinfo : Document dynamicbase, forceinteg, nxcompat,
no-isolation, no-seh, no-bind, wdmdriver, tsaware options.
Corinna Vinschen [Thu, 12 Mar 2009 22:03:28 +0000 (22:03 +0000)]
* fhandler_disk_file.cc (path_conv::isgood_inode): Move to be defined
earlier.
(get_ino_by_handle): Take additional path_conv argument, accommodate
throughout. Only use FileId if isgood_inode check is true.
(fhandler_base::open_fs): Simplify setting ino due to above change.
(readdir_get_ino): Make sure to return always a non-zero inode number.
(fhandler_disk_file::readdir): Always open file in dir with
FILE_OPEN_REPARSE_POINT so as not to open wrong file.
Drop call to isgood_inode here.
* path.cc (symlink_info::check): Call fs.update in case we're fetching
file information from call to NtQueryDirectoryFile.
Corinna Vinschen [Thu, 12 Mar 2009 10:27:10 +0000 (10:27 +0000)]
* libc/stdio/swprintf.c (_swprintf_r, swprintf):
correct how terminating L'\0' is added;
change return to match standard for when output does not fit;
some corrections and enhancements to the docs.
* libc/stdio/vswprintf.c (_vswprintf_r): ditto, except for docs.
* libc/stdio/vfwprintf.c: some corrections to the docs and some
enhancements to comments. (No code changes.)
* libc/time/strftime.c: Correct some problems that made wcsftime()
not work correctly: work properly with swprintf returns that are
different from snprintf returns, correct test vector lengths for
when sizeof(wchar_t) > 1.
* libc/stdio/sprintf.c: Some documentation and comment corrections and
enhancements to match those done to swprintf.c.
Corinna Vinschen [Wed, 11 Mar 2009 11:53:22 +0000 (11:53 +0000)]
* libc/include/wchar.h (fwscanf, swscanf, vfwscanf, vswscanf, vwscanf,
wscanf): Declare.
(_fwscanf_r, _swscanf_r, _vfwscanf_r, _vswscanf_r, _vwscanf_r,
_wscanf_r): Declare.
* libc/stdio/Makefile.am: Add new wscanf files.
* libc/stdio/Makefile.in: Regenerate.
* libc/stdio/fwscanf.c: New file.
* libc/stdio/local.h (__svfwscanf_r, __ssvfwscanf_r, __svfiwscanf_r,
__ssvfiwscanf_r): Declare.
* libc/stdio/stdio.tex: Add new documentation references.
* libc/stdio/swscanf.c: New file.
* libc/stdio/vfwscanf.c: New file.
* libc/stdio/vswscanf.c: New file.
* libc/stdio/vwscanf.c: New file.
* libc/stdio/wscanf.c: New file.
* libc/stdio/vfscanf.c (_sungetc_r): Make externaly available. Only
define if INTEGER_ONLY is defined. Declare otherwise.
(__ssrefill_r): Ditto.
(_sfread_r): Ditto.
Remove static eofread/eofread1 functions and use __seofread
function instead, throughout.
* libc/stdio/local.h (__seofread): Declare.
* libc/stdio/stdio.c (__seofread): Define.
* fhandler.h (fhandler_socket::wait_for_events): Take additional
parameter "dontwait".
* fhandler_socket.cc (fhandler_socket::wait_for_events): Act as if the
socket is non-blocking if dontwait is true.
(fhandler_socket::recv_internal): Use incoming MSG_DONTWAIT flag to
set the wait_for_events dontwait parameter.
(fhandler_socket::send_internal): Ditto. Optimize code slightly.
* include/cygwin/socket.h (MSG_DONTWAIT): Define.
* include/cygwin/version.h: Bump API minor number.
* libc/time/strftime.c: Adapt for dual-purpose use so not only
defines strftime(), but can also define wcsftime(); add optional
test package; speed up %Y handling.
* libc/time/wcsftime.c: New file, defining wcsftime() (albeit
indirectly by including strftime.c) and its documentation.
* libc/time/time.tex: Enhance tm_isdst explanation, change strftime
description to match modified description in strftime.c
* libc/time/Makefile.am: Add wcsftime.c and wcsftime.def. Add a rule
so that wcsftime.o gets rebuilt when strftime changes.
* libc/time/Makefile.in: Regenerate.
* libc/include/wchar.h (wcsftime): Declare.
* libc/reent/reent.c (_reclaim_reent): Make a block from MP-related
statements in _REENT_SMALL case. Check if _atexit is not NULL before
dereferencing it.
(_wrapup_reent): Check if _atexit is not NULL before dereferencing it.
* cygwin.din: Export gethostbyname2.
* net.cc: define _CYGWIN_IN_H and include resolv.h.
(realloc_ent): New function.
(dup_ent): Call realloc_ent.
(memcpy4to6): New function.
(dn_length1): New function.
(gethostby_helper): New function.
(gethostbyname2): New function.
* posix.sgml: Add gethostbyname2.
* include/cygwin/version.h: Bump API minor number.
* libc/minires.c (get_options): Look for "inet6" and apply bounds
to "retry" and "retrans".
(res_ninit): Set the default options at the beginning.
(dn_expand): Fix "off by one".
* libc/include/stdio.h (__VALIST): Guard against multiple definition.
* libc/include/wchar.h: Include stdarg.h.
(__VALIST): Define conditionally.
(fwprintf, swprintf, vfwprintf, vswprintf, vwprintf, wprintf: Declare.
(_fwprintf_r, _swprintf_r, _vfwprintf_r, _vswprintf_r, _vwprintf_r,
_wprintf_r): Declare.
* libc/stdio/Makefile.am: Add new files.
* libc/stdio/Makefile.in: Regenerate.
* libc/stdio/fwprintf.c: New file.
* libc/stdio/local.h (_svfwprintf_r, _svfiwprintf_r): Declare.
(__CH_CLASS, __STATE, __ACTION): Move definition from vfprintf.c here
and move to the __ namespace.
(__chclass, __state_table, __action_table): Declare.
* libc/stdio/stdio.tex: Add new documentation references.
* libc/stdio/swprintf.c: New file.
* libc/stdio/vfprintf.c (__SPRINT): New macro to call the right
__sprint_r function according to compilation unit. Use throughout.
(__ssprint_r): Rename STRING_ONLY variant from __sprint_r.
Make externaly available. Only define if INTEGER_ONLY is defined.
(__sprint_r): Make externaly available. Only define if INTEGER_ONLY
is defined. Handle stream orientation.
(__sbprintf): Copy FILE's _flags2 member as well.
(__chclass, __state_table, __action_table): Prepend __ to name and
make externally available.
* libc/stdio/vfwprintf.c: New file.
* libc/stdio/vswprintf.c: New file.
* libc/stdio/vwprintf.c: New file.
* libc/stdio/wprintf.c: New file.
Alan Modra [Wed, 4 Mar 2009 05:50:48 +0000 (05:50 +0000)]
include/elf/
* ppc.h (R_PPC_TLSGD, R_PPC_TLSLD): Add new relocs.
* ppc64.h (R_PPC64_TLSGD, R_PPC64_TLSLD): Add new relocs.
bfd/
* reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
* section.c (struct bfd_section): Add has_tls_get_addr_call.
(BFD_FAKE_SECTION): Init new flag.
* ecoff.c (bfd_debug_section): Likewise.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
(ppc_elf_reloc_type_lookup): Handle new relocs.
(ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
without marker relocs.
(ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
if section has no old-style calls.
(ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
Don't try to optimize new-style __tls_get_addr call when handling
arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
relocs.
* elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
(ppc64_elf_reloc_type_lookup): Handle new relocs.
(ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
without marker relocs.
(ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
if section has no old-style calls. Set toc_ref for new relocs as
appropriate.
(ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
Don't try to optimize new-style __tls_get_addr call when handling
arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
relocs.
gas/
* config/tc-ppc.c (ppc_elf_suffix): Error if ppc32 tls got relocs
have non-zero addend.
(md_assemble): Parse args of __tls_get_addr calls.
(md_apply_fix): Handle BFD_RELOC_PPC_TLSGD and BFD_RELOC_PPC_TLSLD.
ld/testsuite/
* ld-powerpc/tlsmark.s, * ld-powerpc/tlsmark.d: New test.
* ld-powerpc/tlsmark32.s, * ld-powerpc/tlsmark32.d: New test.
* ld-powerpc/powerpc.exp: Run them.
* net.cc: Include asm/byteorder.h.
(htonl): Move to end of file. Add comment to explain why. Align
definition to POSIX. Use related macro from asm/byteorder.h.
(ntohl): Ditto.
(htons): Ditto.
(ntohs): Ditto.
* include/asm/byteorder.h: Revert previous patch.
Jeff Johnston [Mon, 2 Mar 2009 23:30:59 +0000 (23:30 +0000)]
2009-03-02 Jeff Johnston <jjohnstn@redhat.com>
* libc/stdlib/wctomb_r.c (_wctomb_r): When checking single-byte
charset, cast wchar to size_t in case wchar_t is signed.
* libc/stdlib/wctomb.c (wctomb): Add similar single-byte check.
Jeff Johnston [Mon, 2 Mar 2009 23:20:28 +0000 (23:20 +0000)]
2009-03-02 Corinna Vinschen <corinna@vinschen.de>
* libc/stdlib/wctomb_r.c (_wctomb_r): Return EILSEQ in case of an
invalid wchar. Return -1 if wchar doesn't fit into singlebyte
value in case of using a singlebyte charset.
* utils.sgml: Set example prompt to "$" throughout. Don't use "/"
as example cygdrive prefix. Remove reference to -u and -s options.
Add an example using the -o flag.
Peter Bergner [Thu, 26 Feb 2009 22:07:33 +0000 (22:07 +0000)]
gas/
* config/tc-ppc.c (pre_defined_registers): Add "f32" to "f63",
"f.32" to "f.63", "vs0" to "vs63" and "vs.0" to "vs.63".
(parse_cpu): Extend -mpower7 to accept power7 and isel instructions.
Corinna Vinschen [Wed, 25 Feb 2009 09:10:09 +0000 (09:10 +0000)]
* mbtowc_r.c (_mbtowc_r): Remove conversion of 5 and 6 byte UTF-8
sequences since they are invalid in the Unicode standard.
Handle surrogate pairs in case of wchar_t == UTF-16.
* wctomb_r.c (_wctomb_r): Don't convert invalid Unicode wchar_t
values beyond 0x10ffff into UTF-8 chars. Handle surrogate pairs in
case of wchar_t == UTF-16.
* libc/unix/ttyname.c: Remove ttyname_r() (to a new file to avoid
coupling ttyname_r() and ttyname() due to the latter's large buffer).
* libc/unix/ttyname_r.c: New file to hold ttyname_r(), previously in
ttyname.c.
* libc/unix/ttyname.h: New file (common size definition for the 2
ttyname*c files that are now split).
* libc/unix/Makefile.am (ELIX_2_SOURCES): Add ttyname_r.c.
* libc/unix/Makefile.in: Regenerate.