4090f565a8
* mmap.cc (fh_disk_file): Delete as global static variable and...
...
(mmap64): ...define as local pointer to make mmap thread-safe.
Accommodate throughout. Only initialize fh_disk_file after file could
be opened with GENERIC_EXECUTE access. Call fstat_by_handle instead of
fstat to avoid overhead.
2007-09-18 15:59:50 +00:00
d81b646dc3
* security.cc (set_file_sd): Open file with FILE_OPEN_FOR_BACKUP_INTENT
...
too.
2007-09-18 14:36:29 +00:00
6c8c58e7f4
* path.cc (symlink_info::check): Check for STATUS_OBJECT_NAME_INVALID.
...
Add comment.
2007-09-18 11:05:44 +00:00
668b4a9519
bfd/
...
2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/3281
PR binutils/5037
* elf-bfd.h (elf_obj_tdata): Remove relro.
* elf.c (get_program_header_size): Check info->relro instead
of elf_tdata (abfd)->relro.
(_bfd_elf_map_sections_to_segments): Likewise.
(assign_file_positions_for_load_sections): Don't set
PT_GNU_RELRO segment alignment here.
(assign_file_positions_for_non_load_sections): Properly set up
PT_GNU_RELRO segment for copying executable/shared library.
(rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
(copy_elf_program_header): Set p_size and p_size_valid fields for
PT_GNU_RELRO segment.
include/elf/
2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/3281
PR binutils/5037
* internal.h (elf_segment_map): Add p_size and p_size_valid.
(ELF_IS_SECTION_IN_SEGMENT): Allow SHF_TLS sections in
PT_GNU_RELRO segments.
ld/
2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/3281
PR binutils/5037
* ldexp.h (ldexp_control): Add relro, relro_start_stat and
relro_end_stat.
* ldexp.c (fold_binary): Set expld.dataseg.relro to
exp_dataseg_relro_start or exp_dataseg_relro_end when
seeing DATA_SEGMENT_ALIGN or DATA_SEGMENT_RELRO_END,
respectively.
* ldlang.c (lang_size_sections_1): Properly set
expld.dataseg.relro_start_stat and
expld.dataseg.relro_end_stat.
(find_relro_section_callback): New function.
(lang_find_relro_sections_1): Likewise.
(lang_find_relro_sections): Likewise.
(lang_process): Call lang_find_relro_sections for
non-relocatable link.
ld/testsuite/
2007-09-17 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/3281
PR binutils/5037
* ld-elf/binutils.exp: Update "-z relro" tests to use relro1.s.
Add "-z relro" tests with relro2.s. Add "-z relro" tests with
TLS for objcopy.
* ld-elf/relro1.s: New file.
* ld-elf/relro2.s: Likewise.
2007-09-18 00:25:07 +00:00
76053dfb52
* configure.ac: Raise minimum makeinfo version to 4.6.
...
* configure: Regenerate.
2007-09-17 20:59:06 +00:00
ba21046d03
Obey POSIX on printf("%.s", (char*)NULL).
...
* libc/stdio/vfprintf.c (_VFPRINTF_R): Take precision into account
for %s on NULL. Skip NULL check when optimizing for size.
2007-09-17 20:14:29 +00:00
8e34786463
* fhandler.cc (fhandler_base::open): Partly revert change from
...
2007-08-24: Call has_acls to avoid permission problems getting
a handle to a file on a remote share. Add comment.
2007-09-17 16:48:14 +00:00
70e728c2db
* configure.ac: Correct makeinfo version check.
...
* configure: Regenerate.
2007-09-14 15:47:01 +00:00
524e457026
* configure.ac (mips*-sde-elf*): New stanza. Add target-libiberty
...
to $skipdirs and only disable gprof for newlib. Use the normal
mips*-elf* handling in other respects.
* configure: Regnerate.
2007-09-14 14:51:36 +00:00
130377028d
Rearrange to sync with gcc.
2007-09-12 18:51:47 +00:00
1b410bcf08
2007-09-12 David Daney <ddaney@avtrex.com>
...
* configure.ac: Remove mips64*-*-linux* noconfigdirs section, thus
enabling libgcj.
* configure: Regenerate.
2007-09-12 Richard Guenther <rguenther@suse.de>
* configure.ac (--enable-stage1-checking): If neither --enable-checking
nor --disable-checking is provided also turn on yes and types
checking for stage1.
* configure: Re-generate.
2007-09-12 17:51:22 +00:00
420cb19173
Move the last entry to proper ChangeLog.
2007-09-12 04:42:14 +00:00
cfc7cd1274
bfd/
...
* archures.c: Add bfd_mach_mcf_isa_c_nodiv,
bfd_mach_mcf_isa_c_nodiv_mac & bfd_mach_mcf_isa_c_nodiv_emac.
* ieee.c (ieee_write_processor): Update coldfire architecture
list.
* bfd-in2.h: Rebuilt.
* cpu-m68k.c (arch_info_struct): Add isa_c nodiv architectures.
(m68k_arch_features): Likewise.
* elf32-m68k.c (elf32_m68k_object_p): Add EF_M68K_CF_ISA_C_NODIV.
(elf32_m68k_print_private_bfd_data): Likewise.
gas/
* config/tc-m68k.c (m68k_ip): Add mcfisa_c case.
(m68k_elf_final_processing): Add EF_M68K_CF_ISA_C_NODIV.
include/elf/
* m68k.h (EF_M68K_CF_ISA_C_NODIV): New.
2007-09-11 16:07:50 +00:00
fd1c1753af
2007-09-06 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
...
PR target/33281
* configure.ac: Use config/mh-mingw on mingw.
* configure: Regenerate.
* config/mh-mingw: New host makefile fragment.
2007-09-11 13:10:20 +00:00
46093329c3
2007-09-10 Rask Ingemann Lambertsen <rask@sygehus.dk>
...
PR other/32154
* configure.ac: For libgloss targets, point the linker to the linker
script, startup code and simulator library.
* configure: Regenerate.
2007-09-11 00:22:05 +00:00
602c33ba46
2007-09-09 Andrew Haley <aph@redhat.com>
...
* configure.ac (noconfigdirs): Remove target-libffi and
target-libjava.
2007-09-09 08:19:50 +00:00
1515ce296a
* include/cygwin/config.h: Conditionalize inline __getreent()
...
definition on _COMPILING_NEWLIB.
2007-09-08 10:51:37 +00:00
e5ae72300f
2007-09-07 Jeff Johnston <jjohnstn@redhat.com>
...
* libc/include/sys/_types.h: Protect all types with flag
checks to allow definition in machine/_types.h.
2007-09-07 21:24:55 +00:00
36fe6da675
2007-09-07 Jeff Johnston <jjohnstn@redhat.com>
...
* libc/sys/linux/sys/_types.h: Add _fpos_t and _fpos64_t
definitions in light of the previous change.
2007-09-07 21:18:03 +00:00
dde223343c
2007-09-07 Patrick Mansfield <patmans@us.ibm.com>
...
* libc/include/machine/_default_types.h: New file, contains what
was previously in libc/include/machine/_types.h.
* libc/include/machine/_types.h: Now only includes
machine/_default_types.h.
* libc/include/sys/reent.h: Remove _fpos_t and _fpos64_t.
* libc/include/sys/_types.h: Move _fpos_t and _fpos64_t to here,
with conditional declarations.
* libc/machine/spu/machine/_types.h: New file, add SPU specific
typedefs for _fpos_t and _fpos64_t.
2007-09-07 21:16:25 +00:00
78e66fb978
2007-09-07 Jeff Johnston <jjohnstn@redhat.com>
...
* libc/include/math.h (_M_LOG2E): Replace with..
(_M_LOG2_E): New macro.
(log2, log2f, M_LOG2_E): Use _M_LOG2_E.
2007-09-07 15:30:59 +00:00
e57c0627c3
config/
...
* mt-sde (CFLAGS_FOR_TARGET): Add -mno-gpopt.
(CXXFLAGS_FOR_TARGET): Likewise.
2007-09-07 07:38:47 +00:00
345c159562
* libc/reent/getreent.c: Allow for case where __getreent is
...
defined as a macro.
2007-09-07 00:45:55 +00:00
6e08b2f7f8
* include/cygwin/config.h (__getreent): Define inline version.
2007-09-07 00:44:27 +00:00
e65aa07ac6
Fix typo in ChangeLog and math.h.
2007-09-06 19:55:34 +00:00
6494ee837c
2007-09-06 Jeff Johnston <jjohnstn@redhat.com>
...
* libc/include/math.h (_M_LOG2E): New log2 of e macro.
(log2): Use _M_LOG2E instead of M_LOG2E.
(log2f): Ditto.
(M_LOG2E): Define to be _M_LOG2E.
2007-09-06 19:51:46 +00:00
1eb76b8f84
* include/sys/stdio.h (_flockfile): Don't try to lock a FILE
...
that has the __SSTR flag set.
(_ftrylockfile): Likewise.
(_funlockfile): Likewise.
2007-09-06 18:47:44 +00:00
b95701711b
merge from gcc
2007-09-06 17:22:36 +00:00
86a934d225
2007-09-04 Kazunori Asayama <asayama@sm.sony.co.jp>
...
* libm/math/wf_tgamma.c: Add missing include.
2007-09-04 17:33:10 +00:00
3509dfbbca
* configure: Regenerate.
2007-08-31 23:11:04 +00:00
6ddf8bef40
2007-08-31 Antony King <antony.king@st.com>
...
* libc/stdlib/mprec.h [_DOUBLE_IS_32BITS}: Define IEEE_Arith
bits and redefine associated dword0 macro (rvalue issue).
* libc/stdio/vfieeefp.h: Ditto.
* libc/stdlib/strtod.c: Add checks for _DOUBLE_IS_32BITS
to prevent setting dword1 which is an rvalue only.
2007-08-31 21:21:27 +00:00
95500c2eff
merge from gcc
2007-08-31 20:20:44 +00:00
d848b3419f
2007-08-31 Dave Korn <dave.korn@artimi.com>
...
* mkgroup.c (enum_groups): Use MAX_PREFERRED_LENGTH in netgroupenum
call so that it will automatically size returned buffer sufficiently.
2007-08-31 00:39:41 +00:00
b440439a89
Move changelog
2007-08-30 20:22:12 +00:00
7132f76c96
* config.sub, config.guess: Update from upstream sources.
2007-08-29 15:23:21 +00:00
d48946a61e
* config.sub: Add support for cr16 target.
2007-08-29 08:57:40 +00:00
d4a2788652
2007-08-28 Hans Kester <hans.kester@ellips.nl>
...
* configure.host: Added support for x86_64.
* libc/include/machine/ieeefp.h: Define __IEEE_LITTLE_ENDIAN for x86_64.
* libc/include/machine/setjmp.h: Define _JBTYPE and _JBLEN for x86_64.
* libc/machine/x86_64/aclocal.m4: Generated.
* libc/machine/x86_64/configure.in: New.
* libc/machine/x86_64/configure: Generated.
* libc/machine/x86_64/Makefile.am: New.
* libc/machine/x86_64/Makefile.in: Generated.
* libc/machine/x86_64/setjmp.S: New.
* libc/machine/x86_64/memcpy.S: New.
* libc/machine/x86_64/memset.S: New.
* libc/machine/configure.in: Added support for x86_64.
* libc/machine/configure: Regenerated.
2007-08-28 21:56:50 +00:00
01cd95204e
Make snprintf() and vsnprintf() conform to C99.
2007-08-25 13:49:37 +00:00
80bed8e0a4
include/elf/
...
* common.h (NT_SPU): Define.
bfd/
* elf.c (elfcore_grok_spu_note): New function.
(elf_parse_notes): Call it.
binutils/
* readelf.c (process_note): Recognize SPU core file notes.
2007-08-25 13:20:40 +00:00
309faeb5ca
2007-08-24 Jeff Johnston <jjohnstn@redhat.com>
...
* libm/common/sf_lround.c (lroundf): Cast sizeof calculation
to int before comparing it to a signed int value.
2007-08-24 20:49:59 +00:00
70650b2db4
* syscalls.cc (open): Don't follow symlinks if O_EXCL is given.
2007-08-24 14:55:56 +00:00
c60c72d718
* dll.sgml: myprog.ca -> myprog.c
2007-08-24 14:52:39 +00:00
4b8c903325
binutils/
...
* doc/binutils.texi (objdump): Document -Mppcps.
gas/
* config/tc-ppc.c (parse_cpu): Handle "750cl".
(pre_defined_registers): Add "gqr0" to "gqr7", "gqr.0" to "gqr.7".
(md_show_usage): Document -m750cl.
(md_assemble): Handle two delimiters in succession (eg. `),').
* doc/c-ppc.texi (PowerPC-Opts): Document -m750cl.
* testsuite/gas/ppc/ppc.exp: Run ppc70ps dump tests.
* testsuite/gas/ppc/ppc750ps.s: New file.
* testsuite/gas/ppc/ppc750ps.d: Likewise.
include/opcode/
* ppc.h (PPC_OPCODE_PPCPS): New.
opcodes/
* ppc-opc.c (PSW, PSWM, PSQ, PSQM, PSD, MTMSRD_L): New.
(XOPS, XOPS_MASK, XW, XW_MASK): Likewise.
(PPCPS): Likewise.
(powerpc_opcodes): Add all pair singles instructions.
* ppc-dis.c (powerpc_dialect): Handle "ppcps".
(print_ppc_disassembler_options): Document -Mppcps.
2007-08-24 00:56:30 +00:00
8d44415e4f
* libc/machine/cris/sys/errno.h (ECANCELED, ENOKEY, EKEYEXPIRED)
...
(EKEYREVOKED, EKEYREJECTED, EOWNERDEAD, ENOTRECOVERABLE, ENOTSUP):
Define.
2007-08-23 23:40:28 +00:00
e6e56f7c72
2007-08-23 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
...
Reduce the memory consumption of variable argument functions
for SPU (cell):
* libc/machine/spu/Makefile.am: Replace printf/scanf family C sources
to assembler sources.
* libc/machine/spu/Makefile.in: Regenerated.
* libc/machine/spu/stdio.c: Add __check_init function wrapping
CHECK_INIT macro to use from assembler routines.
* libc/machine/spu/c99ppe.h: Add definitions for assembler code.
* libc/machine/spu/fiprintf.S: New file.
* libc/machine/spu/fiscanf.S: Ditto.
* libc/machine/spu/fprintf.S: Ditto.
* libc/machine/spu/fscanf.S: Ditto.
* libc/machine/spu/iprintf.S: Ditto.
* libc/machine/spu/iscanf.S: Ditto.
* libc/machine/spu/printf.S: Ditto.
* libc/machine/spu/scanf.S: Ditto.
* libc/machine/spu/siprintf.S: Ditto.
* libc/machine/spu/siscanf.S: Ditto.
* libc/machine/spu/sniprintf.S: Ditto.
* libc/machine/spu/snprintf.S: Ditto.
* libc/machine/spu/sprintf.S: Ditto.
* libc/machine/spu/sscanf.S: Ditto.
* libc/machine/spu/stack_reg_va.S: Ditto.
* libc/machine/spu/syscall.def: Ditto. (for maintenance)
* libc/machine/spu/mk_syscalls: Ditto. (for maintenance)
* libc/machine/spu/fiprintf.c: Removed. (Replaced by .S)
* libc/machine/spu/fiscanf.c: Ditto.
* libc/machine/spu/fprintf.c: Ditto.
* libc/machine/spu/fscanf.c: Ditto.
* libc/machine/spu/iprintf.c: Ditto.
* libc/machine/spu/iscanf.c: Ditto.
* libc/machine/spu/printf.c: Ditto.
* libc/machine/spu/scanf.c: Ditto.
* libc/machine/spu/siprintf.c: Ditto.
* libc/machine/spu/siscanf.c: Ditto.
* libc/machine/spu/sniprintf.c: Ditto.
* libc/machine/spu/snprintf.c: Ditto.
* libc/machine/spu/sprintf.c: Ditto.
* libc/machine/spu/sscanf.c: Ditto.
2007-08-23 18:45:22 +00:00
fc32145a4c
Switch the license of all .h files to GPLv3.
2007-08-23 18:17:33 +00:00
a888c0799c
* ntdll.h (STATUS_NO_SUCH_FILE): Define.
...
* path.cc (get_nt_native_path): Reset upath.Length to 0 on each
invocation.
(symlink_info::check): Use NT native functions.
2007-08-23 07:43:24 +00:00
e1e4b104b6
* uinfo.cc (pwdgrp::load): Use NT native functions.
2007-08-21 17:38:27 +00:00
2e9fe498f2
* fhandler_disk_file.cc (fhandler_base::fstat_helper): Rewrite checking
...
for executable file magic using a thread safe method and re-enable this
code.
2007-08-21 15:37:10 +00:00
f5f0ae3e26
* syscalls.cc (unlink_nt): Drop one local FILE_BASIC_INFORMATION struct.
2007-08-21 12:39:53 +00:00
Corinna Vinschen
H.J. Lu
Andreas Schwab
Eric Blake
Alan Modra
Richard Sandiford
DJ Delorie
David Daney
Kazu Hirata
Andrew Haley
Brian Dessent
Jeff Johnston
Christopher Faylor
Dave Korn
Nick Clifton
Keith Marshall
Ben Elliston
Hans-Peter Nilsson
Joel Brobecker