5623c49951
Sync toplevel configure from GCC
...
2011-01-21 Andreas Schwab <schwab@redhat.com>
* configure.ac: Use AS_HELP_STRING throughout.
* configure: Regenerate.
2011-01-18 Jie Zhang <jie.zhang@analog.com>
* configure.ac (bfin-*-*): Remove gdb from noconfigdirs.
* configure: Regenerate.
2011-01-21 13:29:47 +00:00
a1c35b8b65
* syscalls.cc (rename): Fix permission problem with symlinks on NFS.
...
Rework how NtOpenFile gets called to make it more readable. Change
comment.
2011-01-21 13:13:00 +00:00
2aba945c95
* exec.cc: Include pinfo.h.
...
* winf.h: Move definitions of _P_PATH_TYPE_EXEC and _P_MODE from here...
* pinfo.h: ...to here.
(_P_PATH_TYPE_EXEC): Redefine to be bigger than _P_SYSTEM.
(_P_MODE): Redefine so as not to mask out _P_SYSTEM.
* spawn.cc (spawnlp): Add _P_PATH_TYPE_EXEC flag in call to spawnve.
(spawnlpe): Ditto.
(spawnvp): Ditto.
2011-01-20 11:09:21 +00:00
9b68968b21
* spawn.cc (av::fixup): Reenable #! handling for all exec functions.
...
Return ENOEXEC in !p_type_exec case only for unrecognized files.
Fix comment formatting.
2011-01-19 14:59:10 +00:00
1393f63206
* exec.cc (execlp): Add missing _P_PATH_TYPE_EXEC flag in call to
...
spawnve.
2011-01-19 10:30:39 +00:00
26b070c0cf
* exec.cc: Rearrange functions in alphabetical order.
...
(_execve): Drop temporary define and drop export alias.
(execl): Call spawnve.
(execle): New function.
(execlp): New function.
(execv): Call spawnve.
(execve): Drop converting NULL envp to emtpy envp.
(execvp): Call spawnve.
(execvpe): Drop converting NULL envp to emtpy envp. Call spawnve.
(fexecve): Call spawnve.
* spawn.cc (spawnve): Convert NULL envp to emtpy envp. Remove outdated
comment.
(spawnlp): Call spawnve.
(spawnlpe): Ditto.
(spawnvp): Ditto.
(spawnvpe): Fix formatting.
2011-01-19 10:28:39 +00:00
17133a85de
* exec.cc (strccpy): Move function from here...
...
* strfuncs.cc (strccpy): ...to here.
* string.h (strccpy): Declare.
* winsup.h (strccpy): Drop declaration.
2011-01-19 09:41:54 +00:00
808aae3d13
* errno.cc (errmap): Add error codes for invalid binaries.
...
* exec.cc (execvp): Call spawnve with _P_PATH_TYPE_EXEC flag
from here.
(execvpe): Ditto.
* spawn.cc (spawn_guts): Filter _P_PATH_TYPE_EXEC from mode and
store in p_type_exec. Call av::fixup with addtional p_type_exec
argument.
(spawnve): Check for filtered mode.
(spawnvpe): Add _P_PATH_TYPE_EXEC flag when calling spawnve.
(av::fixup): Accept additional bool parameter p_type_exec. Only check
for script if p_type_exec is true.
* winf.h (_P_PATH_TYPE_EXEC): Define.
(_P_MODE): Define.
(av::fixup): Declare with additional bool parameter.
2011-01-19 09:15:17 +00:00
fc660168bf
* fhandler_proc.cc (format_proc_partitions): Fix compiler warning.
2011-01-17 14:31:30 +00:00
be37165114
* path.cc (path_conv::check): Don't follow reparse point symlinks if
...
PC_SYM_NOFOLLOW_REP flag is set.
(cygwin_conv_path): Set PC_SYM_NOFOLLOW_REP flag when converting from
POSIX to Win32.
* path.h (enum pathconv_arg): Define PC_SYM_NOFOLLOW_REP flag.
2011-01-17 14:19:39 +00:00
483e9d0022
* fhandler_proc.cc (proc_tab_cmp): Fix typo in comment.
...
(fhandler_proc::fill_filebuf): Handle return value of 0 from format
function as error.
(format_proc_stat): Set errno when returning 0 size.
(format_proc_partitions): Rewrite method to fetch partition info.
2011-01-17 13:38:06 +00:00
d6d9c269e4
* libc/include/sys/types.h (ulong): Add typedef.
2011-01-15 09:26:16 +00:00
d5802f24ce
Backport from Libtool: Fix relink mode to use absolute path if hardcode_minus_L.
...
/:
* ltmain.sh (relink): Use absolute path when hardcoding with -L.
2011-01-13 18:52:53 +00:00
e82bcd79cd
port GDB to ia64-hpux (native).
...
ChangeLog:
* configure.ac: Remove readline, mmalloc, and gdb from noconfigdirs
for ia64-hpux.
* configure: Regenerate.
gdb/ChangeLog:
* config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c,
ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files.
* configure.host: Add handling for ia64-hpux hosts. Add associated
floatformats.
* configure.tgt: Add handling for ia64-hpux targets.
* Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o.
(HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h.
(ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c.
2011-01-13 16:24:08 +00:00
49d31b4e82
Fix typo, fix copyright
2011-01-13 14:00:00 +00:00
07c43238cf
* fhandler_disk_file.cc (fhandler_base::fstat_helper): Alwasy set
...
st_size of directories to 0. Explain why.
2011-01-13 13:50:02 +00:00
cf8d5ec5ae
Really check in now
2011-01-13 13:48:12 +00:00
5bc054170e
Fix ChangeLog entry
2011-01-13 11:28:14 +00:00
47235a60ab
2011-01-12 Ralf Corsépius <ralf.corsepius@rtems.org>
...
* libm/math/w_tgamma.c: Only build ifndef _DOUBLE_IS_32BITS.
* libm/math/wf_tgamma.c: Map tgamma to tgammaf, ifdef _DOUBLE_IS_32BITS.
2011-01-12 22:25:15 +00:00
0597fe0adc
2011-01-12 Jeff Johnston <jjohnstn@redhat.com>
...
* configure.host: Add noinclude variable to allow specification
of header files to remove from installation.
* acinclude.m4: Provide NO_INCLUDE_LIST variable based on
noinclude variable in configure.host.
* configure: Regenerated.
* Makefile.am: Remove all header files in NO_INCLUDE_LIST.
* Makefile.in: Regenerated.
2011-01-12 22:24:06 +00:00
7c0be7cbdb
merge from gcc
2011-01-12 19:04:47 +00:00
96195d804a
* new-features.sgml (ov-new1.7.8): Add "new API" paragraph.
2011-01-12 13:16:46 +00:00
c049f0f6ff
* posix.sgml: Add madvise to BSD list.
2011-01-12 13:09:31 +00:00
6147b7f8a3
* cygwin.din (madvise): Export posix_madvise as madvise.
...
* include/cygwin/version.h: Bump CYGWIN_VERSION_API_MINOR.
* include/sys/mman.h: Define madvise constants, keep Linux-specific
constants undefined.
(madvise): Declare.
2011-01-12 13:01:43 +00:00
7971c2a29c
* libc/include/linux/sys/signal.h (sig_t): Move from here...
...
* libc/include/signal.h (sig_t): ...to here.
2011-01-12 11:49:28 +00:00
667f187146
* fhandler.h (struct part_t): New type.
...
(class fhandler_dev_floppy): Convert partitions to part_t pointer.
Add lock_partition method.
* fhandler_floppy.cc (fhandler_dev_floppy::lock_partition): New method
to implement ondemand partition locking.
(fhandler_dev_floppy::write_file): Call lock_partition from here if
writing failed due to a potential write restriction on a disk
partition.
(fhandler_dev_floppy::open): Don't lock partitions here.
(fhandler_dev_floppy::close): Keep track of partition handle reference
count. Close handles and remove partitions pointer ony if count is 0.
(fhandler_dev_floppy::dup): Just copy partitions pointer and increment
reference count.
2011-01-12 09:16:51 +00:00
95a5c969ab
* fhandler.h (MAX_PARTITIONS): New definition.
...
(class fhandler_dev_floppy): Add partitions array member. Add close
method.
* fhandler_floppy.cc (fhandler_dev_floppy::fhandler_dev_floppy): Zero
out partitions array.
(fhandler_dev_floppy::open): Fix "entire disk" condition for call to
DeviceIoControl (FSCTL_ALLOW_EXTENDED_DASD_IO).
When opening disks for writing, call DeviceIoControl (FSCTL_LOCK_VOLUME)
on all affected disk partitions starting with Vista.
(fhandler_dev_floppy::close): New method.
(fhandler_dev_floppy::dup): Duplicate handles in partitions, if any.
* wincap.h (wincaps::has_restricted_raw_disk_access): New element.
* wincap.cc: Implement above element throughout.
2011-01-11 14:50:45 +00:00
5837aa428f
http://sourceware.org/ml/gdb-patches/2010-11/msg00112.html
...
gdb/ChangeLog
* remote-sim.c (gdbsim_store_register): Update API to
sim_store_register to check more error conditions.
include/gdb/ChangeLog
* remote-sim.h (sim_store_register): Update the API
documentation for this function.
sim/erc32/ChangeLog
sim/h8300/ChangeLog
sim/m32c/ChangeLog
sim/mn10300/ChangeLog
sim/ppc/ChangeLog
sim/rx/ChangeLog
sim/v850/ChangeLog
* ???.c (sim_store_register): Update return value to
match new API.
2011-01-11 14:19:31 +00:00
b7d4651e3e
* termios.cc (cfgetospeed, cfgetispeed): Constify argument per POSIX.
...
* include/sys/termios.h (cfgetospeed, cfgetispeed): Declare functions.
Move macros after declarations and make conditional on !__cplusplus.
2011-01-11 10:09:23 +00:00
cd441f06e2
* cygtls.cc (_cygtls::init_thread): Call _REENT_INIT_PTR. Drop setting
...
current locale and calling srand48.
2011-01-11 08:05:51 +00:00
0a18555e4f
* cygcheck.cc (main): don't imply -d from -s option to cygcheck
2011-01-10 12:51:02 +00:00
1991358fe5
* libc/machine/mips/strlen.c (strlen): Add delay slot for R3000.
2011-01-10 12:11:55 +00:00
33cdc2a420
Fix date
2011-01-10 12:10:18 +00:00
ffe6f55e45
* Makefile.in (stmp-bsp): Exit when subdirs fail.
...
(install): Likewise.
2011-01-10 12:08:35 +00:00
84ca64afa6
* libc/include/string.h: Make strsignal() available unconditionally.
2011-01-10 10:59:42 +00:00
6e179dda3f
bfd/
...
* reloc.c (BFD_RELOC_ARM_TLS_GOTDESC, BFD_RELOC_ARM_TLS_CALL,
BFD_RELOC_ARM_THM_TLS_CALL, BFD_RELOC_ARM_TLS_DESCSEQ,
BFD_RELOC_ARM_THM_TLS_DESCSEQ, BFD_RELOC_ARM_TLS_DESC): New
relocations.
* libbfd.h: Rebuilt.
* bfd-in2.h: Rebuilt.
* elf32-arm.c (elf32_arm_howto_table_1): Add new relocations.
(elf32_arm_reloc_map): Likewise.
(tls_trampoline, dl_tlsdesc_lazy_trampoline): New PLT templates.
(elf32_arm_stub_long_branch_any_tls_pic,
elf32_arm_stub_long_branch_v4t_thumb_tls_pic): New stub templates.
(DEF_STUBS): Add new stubs.
(struct_elf_arm_obj_data): Add local_tlsdesc_gotent field.
(elf32_arm_local_tlsdesc_gotent): New.
(GOT_TLS_GDESC): New mask.
(GOT_TLS_GD_ANY): Define.
(struct elf32_arm_link_hash_entry): Add tlsdesc_got field.
(elf32_arm_compute_jump_table_size): New.
(struct elf32_arm_link_hash_table): Add next_tls_desc_index,
num_tls_desc, dt_tlsdesc_plt, dt_tlsdesc_got, tls_trampoline,
sgotplt_jump_table_size fields.
(elf32_arm_link_hash_newfunc): Initialize tlsdesc_got field.
(elf32_arm_link_hash_table_create): Initialize new fields.
(arm_type_of_stub): Check TLS desc relocs too.
(elf32_arm_stub_name): TLS desc relocs can be shared.
(elf32_arm_tls_transition): Determine relaxation.
(arm_stub_required_alignment): Add tls stubs.
(elf32_arm_size_stubs): Likewise.
(elf32_arm_tls_relax): Perform TLS relaxing.
(elf32_arm_final_link_relocate): Process TLS DESC relocations.
(IS_ARM_TLS_GNU_RELOC): New.
(IS_ARM_TLS_RELOC): Use it.
(elf32_arm_relocate_section): Perform TLS relaxing.
(elf32_arm_check_relocs): Anticipate TLS relaxing, process tls
desc relocations.
(allocate_dynrelocs): Allocate tls desc relcoations.
(elf32_arm_output_arch_local_syms): Emit tls trampoline mapping
symbols.
(elf32_arm_size_dynamic_sections): Allocate tls trampolines and
got slots.
(elf32_arm_always_size_sections): New. Create _TLS_MODULE_BASE
symbol.
(elf32_arm_finish_dynamic_symbol): Adjust.
(arm_put_trampoline): New.
(elf32_arm_finish_dynamic_sections): Emit new dynamic tags and tls
trampolines.
(elf_backend_always_size_sections): Define.
include/elf/
* arm.h (R_ARM_TLS_DESC, R_ARM_TLS_GOTDESC, R_ARM_TLS_CALL,
R_ARM_TLS_DESCSEQ, T_ARM_THM_TLS_CALL, R_ARM_THM_TLS_DESCSEQ): New
relocations.
gas/
* doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
.tlsdescseq directive.
* config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
following a symbol.
(s_arm_tls_descseq): New directive.
(md_pseudo_table): Add it.
(encode_branch): Allow TLS_CALL relocs too.
(do_t_blx, do_t_branch23): Use encode_branch.
(reloc_names): Add tlsdesc and tlscall.
(md_apply_fix): Process tls desc relocations.
(tc_gen_reloc): Likewise.
(arm_fix_adjustable): Likewise.
gas/testsuite/
* gas/arm/tls.s: Add tlsdesc tests.
* gas/arm/tls.d: Adjust.
ld/testsuite/
* ld-arm/arm-elf.exp: Added tests for new TLS handling
relocations.
* ld-arm/tls-descrelax-be32.d: New.
* ld-arm/tls-descrelax-be32.s: New.
* ld-arm/tls-descrelax-be8.d: New.
* ld-arm/tls-descrelax-be8.s: New.
* ld-arm/tls-descrelax-v7.d: New.
* ld-arm/tls-descrelax-v7.s: New.
* ld-arm/tls-descrelax.d: New.
* ld-arm/tls-descrelax.s: New.
* ld-arm/tls-descseq.d: New.
* ld-arm/tls-descseq.r: New.
* ld-arm/tls-descseq.s: New.
* ld-arm/tls-gdesc-got.d: New.
* ld-arm/tls-gdesc-got.s: New.
* ld-arm/tls-gdesc-nlazy.g: New.
* ld-arm/tls-gdesc-nlazy.s: New.
* ld-arm/tls-gdesc.d: New.
* ld-arm/tls-gdesc.r: New.
* ld-arm/tls-gdesc.s: New.
* ld-arm/tls-gdierelax.d: New.
* ld-arm/tls-gdierelax.s: New.
* ld-arm/tls-gdierelax2.d: New.
* ld-arm/tls-gdierelax2.s: New.
* ld-arm/tls-gdlerelax.d: New.
* ld-arm/tls-gdlerelax.s: New.
* ld-arm/tls-lib-loc.d: New.
* ld-arm/tls-lib-loc.r: New.
* ld-arm/tls-lib-loc.s: New.
* ld-arm/tls-longplt-lib.d: New.
* ld-arm/tls-longplt-lib.s: New.
* ld-arm/tls-longplt.d: New.
* ld-arm/tls-longplt.s: New.
* ld-arm/tls-mixed.r: New.
* ld-arm/tls-mixed.s: New.
* ld-arm/tls-thumb1.d: New.
* ld-arm/tls-thumb1.s: New.
* ld-arm/arm-elf.exp: New.
2011-01-10 08:40:18 +00:00
98ac2593b0
Correct hexadecimal formatting of double and long double values.
2011-01-07 22:57:00 +00:00
a81dfe76fe
2011-01-07 Ralf Corsepius <ralf.corsepius@rtems.org>
...
* libc/sys/rtems/crt0.c: Adjust free() and calloc() to match their
public decls.
2011-01-07 19:27:33 +00:00
ebb0c523d7
2011-01-05 Ralf Corsepius <ralf.corsepius@rtems.org>
...
* Makefile.am: Move cleaning targ-include to clean-local.
* Makefile.in: Regenerate.
2011-01-05 22:48:56 +00:00
c0e3c29150
2011-01-05 Ralf Corsepius <ralf.corsepius@rtems.org>
...
* libc/stdio/open_memstream.c (internal_open_memstream_r):
Don't limit c->max to 64*1024 on targets with SIZE_MAX < 64*1024.
2011-01-05 17:38:42 +00:00
f559c264a9
2011-01-05 Ralf Corsepius <ralf.corsepius@rtems.org>
...
* libc/xdr/xdr.c: Fix typos in #errors.
2011-01-05 17:23:01 +00:00
973929f99e
2011-01-05 Ralf Corsepius <ralf.corsepius@rtems.org>
...
* libc/xdr/xdr_private.h: Include <stdint.h>
* libc/xdr/xdr_rec.c: Include limits.h
2011-01-05 17:21:23 +00:00
a8b560b15d
2011-01-05 Ralf Corsepius <ralf.corsepius@rtems.org>
...
* libc/Makefile.am (SUBDEFS): Remove redundant posix/stmp-def.
* libc/Makefile.in: Regenerate.
2011-01-05 17:18:16 +00:00
c35ba525fc
2011-01-05 Ralf Corsepius <ralf.corsepius@rtems.org>
...
* libc/configure.in: Remove redundant posix_dir processing.
* libc/configure: Regenerate.
2011-01-05 17:13:24 +00:00
969dd6dff9
* faq-setup.xml (faq.setup.cli): Correct description of -pubkey option
2011-01-05 16:02:00 +00:00
e7c3f7aa6e
merge from gcc
2011-01-03 21:05:50 +00:00
8b0be52ba0
* ChangeLog-2010: Create from ChangeLog.
...
* ChangeLog: Start fresh.
2011-01-03 01:53:19 +00:00
013cfaa1a2
Sync toplevel configure from GCC.
...
/:
Sync from GCC:
2010-12-22 Hariharan Sandanagobalane <hariharan@picochip.com>
* configure.ac: (picochip): Disable libiberty.
* configure: Regenerate.
2011-01-02 16:40:07 +00:00
d681b6d32c
run copyright.sh for 2011.
2011-01-01 15:33:53 +00:00
ad586bebac
PR gas/11395
...
* config/tc-hppa.c (pa_ip): Revert last change. Add variable need_cond
to determine whether a 64-bit condition is needed for 'A' and 'S'
conditions. Default to 32-bit never condition for logical and unit
instructions. Add error message for missing branch on bit condition.
* hppa.h (pa_opcodes): Revert last change. Exchange 32 and 64-bit
"bb" entries.
* hppa-dis.c (compare_cond_64_names): Change never condition to ",*".
(add_cond_64_names): Likewise.
(logical_cond_64_names): Likewise.
(unit_cond_64_names): Likewise.
2010-12-31 16:43:45 +00:00
Andreas Schwab
Corinna Vinschen
Ralf Wildenhues
Joel Brobecker
Jeff Johnston
DJ Delorie
Andrew Burgess
Nathan Sidwell
Keith Marshall
Christopher Faylor
John David Anglin