69138a8bc5bfd/ * elfxx-mips.c: Adjust comments throughout. (mips_elf_relax_delete_bytes): Reshape code. (_bfd_mips_elf_relax_section): Remove check for R_MICROMIPS_GPREL16 relocations. Reshape code.
Maciej W. Rozycki
2011-07-29 22:46:29 +0000
c487f2fef5Throughout change "WinSock" to "Winsock" in comments. * fhandler_socket.cc (fhandler_socket::sendmsg): Add missing call to get_inet_addr to convert AF_LOCAL to AF_INET sockets. * net.cc (cygwin_socket): Workaround UDP Winsock problem. Add comment to explain why. * select.cc: Include winsock2.h rather than winsock.h.
Corinna Vinschen
2011-07-29 12:47:54 +0000
b1e7a23e54bfd/ 2011-02-25 Chao-ying Fu <fu@mips.com> Ilie Garbacea <ilie@mips.com> Maciej W. Rozycki <macro@codesourcery.com> Joseph Myers <joseph@codesourcery.com> Catherine Moore <clm@codesourcery.com> Richard Sandiford <rdsandiford@googlemail.com>
Richard Sandiford
2011-07-24 14:20:12 +0000
f9576a7ec5include/opcode/ 2011-07-24 Maciej W. Rozycki <macro@codesourcery.com>
Richard Sandiford
2011-07-24 14:04:50 +0000
9d241bcfee* dwarf2.h (DW_AT_GNU_macros): New. (enum dwarf_macro_record_type): New enum. Add DW_MACRO_GNU_*.
Jakub Jelinek
2011-07-22 20:37:50 +0000
671e946ca0Add initial Intel K1OM support.
H.J. Lu
2011-07-22 20:22:36 +0000
da7287ed5d* Makefile.def (language=c++): Add check-c++0x and check-target-libmudflap-c++. * Makefile.tpl (check-target-libmudflap-c++): New. * Makefile.in: Regenerate.
Jason Merrill
2011-07-22 18:20:21 +0000
a2b52d6b29merge from gcc
DJ Delorie
2011-07-22 14:37:51 +0000
e9b5cc32f7Corinna Vinschen <corinna@vinschen.de> * fhandler.cc: Add #include for asm/socket.h for dealing with FIONREAD. (fhandler_base::ioctl): Special-case errno for FIONREAD. * fhandler_dsp.cc (fhandler_dev_dsp::ioctl): Rename parameter for consistency. Call fhandler_base::ioctl to decode default condition. * fhandler_serial.cc (fhandler_serial::ioctl): Ditto. * fhandler_tty.cc (fhandler_pty_slave::ioctl): Call fhandler_base::ioctl to decode default condition. * fhandler_windows.cc (fhandler_windows::ioctl): Ditto.
Christopher Faylor
2011-07-21 20:21:46 +0000
37aeec7f72* heap.cc (eval_start_address): Simplify test for large address awareness of executable, which works for 32 and 64 bit systems. Change comment accordingly.
Corinna Vinschen
2011-07-21 17:52:05 +0000
86719a10d0* heap.cc (eval_start_address): New static function to evaluate the best start address for the application heap. (heap_init): Call eval_start_address to fetch the start value for start_address. Move preceeding comment to eval_start_address.
Corinna Vinschen
2011-07-21 15:23:24 +0000
8a7b0a00df* cygwin.din (pthread_condattr_getclock): Export. (pthread_condattr_setclock): Export. * posix.sgml (std-notimpl): Move pthread_condattr_getclock and pthread_condattr_setclock from here... (std-susv4): ... to here. * sysconf.cc (sca): Set _SC_CLOCK_SELECTION to _POSIX_CLOCK_SELECTION. * thread.cc: (pthread_condattr::pthread_condattr): Initialize clock_id. (pthread_cond::pthread_cond): Initialize clock_id. (pthread_cond_timedwait): Use clock_gettime() instead of gettimeofday() in order to support all allowed clocks. (pthread_condattr_getclock): New function. (pthread_condattr_setclock): New function. * thread.h (class pthread_condattr): Add clock_id member. (class pthread_cond): Ditto. * include/pthread.h: Remove obsolete comment. (pthread_condattr_getclock): Declare. (pthread_condattr_setclock): Declare. * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
Yaakov Selkowitz
2011-07-21 09:39:22 +0000
42f8872e61* setup-net.sgml (setup-packages): Reflect removal of Prev button. Also document Keep button and improve description of Exp button.
Andy Koppe
2011-07-20 19:31:05 +0000
b6c42976eb* heap.cc (heap_init): Change type of largest_found to PVOID. Start querying memory at 0x20000000. Use largest_found pointer when trying to allocate largest free memory area found.
Corinna Vinschen
2011-07-18 08:43:49 +0000
ec5c578057correct comment
Christopher Faylor
2011-07-15 20:59:30 +0000
7890be6e7d2011-07-15 Yufeng Zhang <yufeng.zhang@arm.com>
Jeff Johnston
2011-07-15 17:20:16 +0000
c842ff73e7* libc/stdio/fscanf.c (fscanf): Call _vfscanf_r instead of __svfscanf_r to make sure CHECK_INIT is called. (_fscanf_r): Ditto. * /libc/stdio/scanf.c (scanf): Ditto. (_scanf_r): Ditto. * libc/stdio/fwscanf.c (fwscanf): Call _vfwscanf_r instead of __svfwscanf_r to make sure CHECK_INIT is called. (_fwscanf_r): Ditto. * libc/stdio/wscanf.c (wscanf): Ditto. (_wscanf_r): Ditto.
Corinna Vinschen
2011-07-15 08:04:17 +0000
27a249f513include/ * bfdlink.h (struct bfd_link_info): Use ENUM_BITFIELD for strip, discard, common_skip_ar_symbols, unresolved_syms_in_objects, and unresolved_syms_in_shared_libs fields. Move emit_note_gnu_build_id out of bitfields. Reorder bitfields. bfd/ * configure.in: Bump version. * configure: Regenerate.
Alan Modra
2011-07-15 02:36:36 +0000
8924483160* fhandler_console.cc (fhandler_console::input_tcsetattr): Revert to setting ENABLE_PROCESSED_INPUT depending on ISIG and IGNBRK. (fhandler_console::tcgetattr): Set ISIG depending on ENABLE_PROCESSED_INPUT as well.
Corinna Vinschen
2011-07-14 10:02:11 +0000
f55fc99c77* fhandler_serial.cc (fhandler_serial::raw_read): Handle non-blocking case more thoroughly.
Corinna Vinschen
2011-07-13 18:59:41 +0000
b4efd5410c* setup_handler (setup_handler): Change break to goto out, missed in 2011-07-06 changes.
Christopher Faylor
2011-07-13 17:53:21 +0000
415e1ecce4* arm/crt0.S: Support armv6-m processors in libgloss. * arm/swi.h: Likewise. * arm/trap.S: Likewise. * arm/redboot-crt0.S: Likewise. * arm/linux-crt0.c: Likewise. * arm/arm.h: New.
Nick Clifton
2011-07-13 15:06:21 +0000
1d15e018c7* libm/complex/cacos.c: Use temporaries and correct sequencing error in previous reordering change.
Corinna Vinschen
2011-07-13 07:18:54 +0000
e021e18968include/ChangeLog 2011-07-11 Catherine Moore <clm@codesourcery.com>
Catherine Moore
2011-07-11 15:03:08 +0000
c57fc872f5* fhandler_tty.cc (fhandler_pty_slave::ioctl): Remove erroneous support for TIOCLINUX for pty. Get rid of unneeded EINVAL handling in wake of tty removal. Remove now-unneeded variable.
Christopher Faylor
2011-07-11 00:03:55 +0000
14295a59d3pthread_sigmask: fix return value to match POSIX
Eric Blake
2011-07-10 00:01:33 +0000
f6835aecb3PR ld/12942 bfd/ * elflink.c (elf_link_add_object_symbols): Use elf_discarded_section rather than kept_section to determine whether a symbol is from a discarded section. * cofflink.c (coff_link_add_symbols): Make symbols from discarded sections appear undefined.
Alan Modra
2011-07-09 06:20:51 +0000
66965620fc* miscfuncs.cc (yield): Drop thread priority only once.
Corinna Vinschen
2011-07-07 06:21:24 +0000
57e64035f8* exceptions.cc (_cygtls::interrupt_now): Back out previous change since it could theoretically cause a non-CTRL-C-able program if a program has suffered memory corruption. (setup_handler): Ditto.
Christopher Faylor
2011-07-06 18:44:06 +0000
5e6a91549e* sched.c (sched_yield): Just call SwitchToThread because yield now potentially switches CPU.
Corinna Vinschen
2011-07-06 18:35:44 +0000
51b5e9211d* exceptions.cc (_cygtls::interrupt_now): Don't check for spinning here. (setup_handler): Check for spinning here, assuming that it is transitory and should not affect the retry loop.
Christopher Faylor
2011-07-06 18:14:22 +0000
d1204b6378* exceptions.cc (CALL_HANDLER_RETRY_INNER): Rename to reflect different functionality. (CALL_HANDLER_RETRY_OUTER): New define. (setup_handler): Add outer loop to signal handler to try harder to deliver the signal. * miscfuncs.cc (yield): Drop priority and use SleepEx() to force thread rescheduling rather than relying on SwitchToThread().
Christopher Faylor
2011-07-06 16:33:30 +0000
7616b79e0d* fhandler_console.cc (fhandler_console::input_tcsetattr): Make ENABLE_PROCESSED_INPUT flag only depending on value of IGNBRK. (fhandler_console::tcgetattr): Don't set ISIG depending on ENABLE_PROCESSED_INPUT, set IGNBRK instead.
Corinna Vinschen
2011-07-05 18:01:13 +0000
fcacca02dd* fhandler.cc (fhandler_base::open): Don't open file with WRITE_DAC access on remote filesystem. Explain why. * fhandler_disk_file.cc (fhandler_disk_file::mkdir): Ditto for directories. * fhandler_socket.cc (fhandler_socket::bind): Ditto for sockets. * path.cc (symlink_worker): Ditto for symlinks.
Corinna Vinschen
2011-07-05 09:59:34 +0000
3dce4ce653* environ.cc (tty_is_gone): Wrap warning at 80 characters.
Christopher Faylor
2011-07-04 18:14:31 +0000
fc3e7da6b0Throughout, open console handles with sharing for reading and writing. * dcrt0.cc (insert_file): Open file with full sharing allowed. * hookapi.cc (find_first_notloaded_dll): Ditto. * spawn.cc (av::fixup): Ditto.
Corinna Vinschen
2011-07-04 15:25:36 +0000
d3ed549d51* dtable.cc (dtable::init_std_file_from_handle): Change test for console device in call to fh->init to avoid conhost crash on W7.
Corinna Vinschen
2011-07-04 09:47:10 +0000
d51a9c25bd* environ.cc (environ_init): Reinstantiate on-the-fly CYGWIN variable test and call to parse_options if found.
Corinna Vinschen
2011-07-04 09:39:20 +0000
b9a0725042* fhandler.cc (fhandler_base::open_with_arch): Call close_on_exec last to avoid setting close_on_exec for archetype. * fhandler_tty.cc (fhandler_pty_master::setup): Protect {from,to}_pty handles. Use consistent naming in debug output. Use inheritable handles and... (fhandler_pty_master::fixup_after_fork): ...avoid duplicating handles here. (fhandler_pty_slave::open): Don't set close_on_exec flag here.
Christopher Faylor
2011-07-04 05:08:28 +0000
867649762bELFOSABI_GNU
Thomas Schwinge
2011-07-03 13:45:32 +0000
38671b0197ELFOSABI_GNU
Thomas Schwinge
2011-07-03 13:37:08 +0000
c38da4ee1d* dtable.cc (cnew): Fix whitespace.
Christopher Faylor
2011-07-01 22:04:20 +0000
1df99a60b3libgloss: bfin: implement getpid/fstat/stat/link/unlink syscalls
Michael Frysinger
2011-07-01 21:47:36 +0000
071fabe6d9[libiberty/filename_cmp] Darwin has case-insensitive filesystems
Joel Brobecker
2011-07-01 18:24:38 +0000
2d9de442972011-07-01 Eric B. Weddington <eric.weddington@atmel.com>
Eric Weddington
2011-07-01 17:14:03 +0000
0e77c830b6PR binutils/12329 * avr-dis.c (avr_operand): Fix disassembly of ELPM, LPM and SPM insns using post-increment addressing.
Nick Clifton
2011-07-01 16:11:27 +0000
00994759b6* include/sys/param.h (NGROUPS): Redefine as NGROUPS_MAX. (MAXHOSTNAMELEN): Redefine with same value as MAX_HOSTNAME_LEN. Change comment. (MAXPATHLEN): Improve comment. (MAXSYMLINKS): Define and add comment.
Corinna Vinschen
2011-07-01 12:45:25 +0000
9780b0da3c* fhandler.cc (fhandler_base::open): Move NFS-specific code into the code block handling FH_FS stuff.
Corinna Vinschen
2011-07-01 11:23:43 +0000
3d938be6c5* dtable.cc (fh_oom): Remove. (fh_calloc): Remove. (cnew): Redefine to handle NULL returns from cmalloc. (build_fh_name): Accommodate new definition of cnew. Remove unneeded test for fh_oom. (fh_alloc): Ditto.
Corinna Vinschen
2011-06-30 14:04:51 +0000
4b626add7e* fhandler_console.cc (fhandler_console::read): Add comment. (fhandler_console::input_tcsetattr): Don't set ENABLE_PROCESSED_INPUT if IGNBRK flag is set.
Corinna Vinschen
2011-06-30 13:55:57 +0000
9e1fd6bcf7* dtable.cc (fh_oom): New static fhandler storage. (fh_calloc): New static function. Add a comment to explain why this is needed. (cnew): Call fh_calloc as placement argument. (build_fh_name): Check return code from cnew against address of fh_oom to test for out of memory condition. (fh_alloc): Ditto. (build_fh_pc): Avoid a crash due to useing a NULL fhandler. * pipe.cc (fhandler_pipe::create): Check if build_fh_dev returned a valid pointer before using it.
Corinna Vinschen
2011-06-30 09:37:36 +0000
53ffbf09d52011-06-29 Jeff Johnston <jjohnstn@redhat.com>
Jeff Johnston
2011-06-29 15:32:09 +0000
cb26eb6868* fhandler_process.cc (heap_info::fill_if_match): Rename info to note that this heap is a Windows heap. (format_process_maps): Print info about application heap.
Corinna Vinschen
2011-06-28 10:21:34 +0000
7e055fdf39* libc/time/mktime.c (mktime): Lock global timezone info while accessing it.
Corinna Vinschen
2011-06-27 10:13:11 +0000
4dfc786b8blibgloss: bfin: handle result2/errcode in sim syscalls
Michael Frysinger
2011-06-22 04:18:45 +0000
3a81efd10elibgloss: bfin: trim trailing whitespace
Michael Frysinger
2011-06-22 03:00:44 +0000
e3b09df6efPR ld/12570 include/ * bfdlink.h (struct bfd_link_info): Add no_ld_generated_unwind_info option. ld/ * emultempl/elf32.em (OPTION_LD_GENERATED_UNWIND_INFO, OPTION_NO_LD_GENERATED_UNWIND_INFO): Define. (gld${EMULATION_NAME}_handle_option): Handle --ld-generated-unwind-info and --no-ld-generated-unwind-info. * ld.texinfo (--ld-generated-unwind-info, --no-ld-generated-unwind-info): Document. bfd/ * elf-eh-frame.c (_bfd_elf_parse_eh_frame): Allow no relocations at all for linker created .eh_frame sections. (_bfd_elf_discard_section_eh_frame): Handle linker created .eh_frame sections with no relocations. * elf64-x86-64.c: Include dwarf2.h. (elf_x86_64_eh_frame_plt): New variable. (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET, PLT_FDE_LEN_OFFSET): Define. (struct elf_x86_64_link_hash_table): Add plt_eh_frame field. (elf_x86_64_create_dynamic_sections): Create and fill in .eh_frame section for .plt section. (elf_x86_64_size_dynamic_sections): Write .plt section size into .eh_frame FDE covering .plt section. (elf_x86_64_finish_dynamic_sections): Write .plt section start into .eh_frame FDE covering .plt section. Call _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section. (elf_backend_plt_alignment): Define to 4. * elf32-i386.c: Include dwarf2.h. (elf_i386_eh_frame_plt): New variable. (PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET, PLT_FDE_LEN_OFFSET): Define. (struct elf_i386_link_hash_table): Add plt_eh_frame field. (elf_i386_create_dynamic_sections): Create and fill in .eh_frame section for .plt section. (elf_i386_size_dynamic_sections): Write .plt section size into .eh_frame FDE covering .plt section. (elf_i386_finish_dynamic_sections): Write .plt section start into .eh_frame FDE covering .plt section. Call _bfd_elf_write_section_eh_frame on htab->plt_eh_frame section. (elf_backend_plt_alignment): Define to 4. ld/testsuite/ * ld-x86-64/x86-64.exp: Link some testcases with --no-ld-generated-unwind-info. * ld-x86-64/tlsbin.rd: Add --no-ld-generated-unwind-info to ld comment. * ld-x86-64/tlsdesc.dd: Likewise. * ld-x86-64/tlspic.dd: Likewise. * ld-x86-64/tlsdesc.sd: Likewise. * ld-x86-64/tlspic.rd: Likewise. * ld-x86-64/tlsbindesc.rd: Likewise. * ld-x86-64/tlsbindesc.sd: Likewise. * ld-x86-64/tlsbin.td: Likewise. * ld-x86-64/tlsdesc.pd: Likewise. * ld-x86-64/tlsdesc.td: Likewise. * ld-x86-64/tlsbindesc.dd: Likewise. * ld-x86-64/tlsbin.dd: Likewise. * ld-x86-64/tlsgdesc.rd: Likewise. * ld-x86-64/tlspic.sd: Likewise. * ld-x86-64/tlsbindesc.td: Likewise. * ld-x86-64/tlspic.td: Likewise. * ld-x86-64/tlsbin.sd: Likewise. * ld-x86-64/ilp32-4.d: Likewise. * ld-x86-64/tlsgdesc.dd: Add --no-ld-generated-unwind-info to ld comment. Adjust. * ld-x86-64/tlsdesc.rd: Likewise. * ld-x86-64/tlsgd6.dd: Adjust. * ld-x86-64/tlsgd5.dd: Likewise. * ld-i386/i386.exp: Link some testcases with --no-ld-generated-unwind-info. * ld-i386/tlsbin.rd: Add --no-ld-generated-unwind-info to ld comment.. * ld-i386/tlsdesc.dd: Likewise. * ld-i386/tlspic.dd: Likewise. * ld-i386/tlsdesc.sd: Likewise. * ld-i386/tlsgdesc.dd: Likewise. * ld-i386/tlsnopic.sd: Likewise. * ld-i386/tlspic.rd: Likewise. * ld-i386/tlsdesc.rd: Likewise. * ld-i386/tlsbindesc.rd: Likewise. * ld-i386/tlsbindesc.sd: Likewise. * ld-i386/tlsbin.td: Likewise. * ld-i386/tlsdesc.td: Likewise. * ld-i386/tlsnopic.dd: Likewise. * ld-i386/tlsbindesc.dd: Likewise. * ld-i386/tlsbin.dd: Likewise. * ld-i386/tlsgdesc.rd: Likewise. * ld-i386/tlspic.sd: Likewise. * ld-i386/tlsnopic.rd: Likewise. * ld-i386/tlsbindesc.td: Likewise. * ld-i386/tlspic.td: Likewise. * ld-i386/tlsbin.sd: Likewise.
Jakub Jelinek
2011-06-20 13:18:48 +0000
e70fc2f8efsim: bfin: fix sign extension in dsp insns with MM flag
Michael Frysinger
2011-06-18 19:42:55 +0000
787908c173* path.cc (normalize_win32_path): Skip all slashes after recognizing a ".." path component. Add comment.
Corinna Vinschen
2011-06-18 08:36:59 +0000
8dbc35cd76opcodes: blackfin: fix style
Michael Frysinger
2011-06-18 06:43:57 +0000
c36cd56c54* fhandler.cc (fhandler_base::open): Drop local create_options variable. Use options member instead. * fhandler.h (class fhandler_base): Change type of access member to ACCESS_MASK. Change get_access and set_access methods accordingly. Add options member. Add get_options and set_options methods. (class fhandler_disk_file): Add prw_handle. (fhandler_disk_file::prw_open): Declare. (fhandler_disk_file::close): Declare. (fhandler_disk_file::dup): Declare. (fhandler_disk_file::fixup_after_fork): Declare. * fhandler_disk_file.cc (fhandler_disk_file::fhandler_disk_file): Initialize prw_handle to NULL. (fhandler_disk_file::close): Close prw_handle. (fhandler_disk_file::dup): New method. (fhandler_disk_file::fixup_after_fork): Set prw_handle to NULL since prw_handle is not inherited. (fhandler_disk_file::prw_open): New method. Add long comment to explain current behaviour. (fhandler_disk_file::pread): Revert previous change. Change to use prw_handle if possible. (fhandler_disk_file::pwrite): Change to use prw_handle if possible.
Corinna Vinschen
2011-06-17 11:04:44 +0000
a716252619* dcrt0.cc (dll_crt0_1): Call strace.dll_info after call to pinfo_init. * strace.cc (strace::hello): Drop printing DLL information here since application info is not always available at this point. (strace::dll_info): New method to print DLL info. * include/sys/strace.h (strace::dll_info): Declare.
Corinna Vinschen
2011-06-17 08:30:27 +0000
2ae8e0e482* dtable.cc (handle_to_fn): Accommodate name change of pty named pipes, otherwise ptys are not recognized.
Corinna Vinschen
2011-06-17 08:27:32 +0000
6f294f8601* fhandler_console.cc (fhandler_console::set_unit): Set pc.file_attributes() to reflect existence. * fhandler.h (fhandler_pty_common::fhandler_pty_common): Ditto. * pinfo.cc (_pinfo::set_ctty): Output device numbers in hex.
Christopher Faylor
2011-06-16 23:00:00 +0000
Christopher Faylor
Corinna Vinschen
Maciej W. Rozycki
Ian Lance Taylor
Ralf Corsepius
DJ Delorie
Richard Sandiford
Jakub Jelinek
H.J. Lu
Jason Merrill
Yaakov Selkowitz
Andy Koppe
Rainer Orth
Jeff Johnston
Alan Modra
Sriraman Tallam
Nick Clifton
Catherine Moore
Eric Blake
Tristan Gingold
Thomas Schwinge
Michael Frysinger
Joel Brobecker
Eric Weddington
Ulrich Weigand