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glibc/ports/ChangeLog.m68k
Siddhesh Poyarekar ba384f6ed9 C++11 thread_local destructors support 
This feature is specifically for the C++ compiler to offload calling
thread_local object destructors on thread program exit, to glibc.
This is to overcome the possible complication of destructors of
thread_local objects getting called after the DSO in which they're
defined is unloaded by the dynamic linker.  The DSO is marked as
'unloadable' if it has a constructed thread_local object and marked as
'unloadable' again when all the constructed thread_local objects
defined in it are destroyed.
2013-02-18 19:08:21 +05:30

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2013-02-18 Siddhesh Poyarekar <siddhesh@redhat.com>
* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libc.abilist: Add
__cxa_thread_atexit_impl.
* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libc.abilist:
Likewise.
2013-02-08 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/m68k/kernel-features.h
(__ASSUME_O_CLOEXEC): Define for 2.6.23 or later.
(__ASSUME_SOCK_CLOEXEC, __ASSUME_IN_NONBLOCK, __ASSUME_PIPE2)
(__ASSUME_EVENTFD2, __ASSUME_SIGNALFD4, __ASSUME_DUP3): Define for
2.6.27 or later.
(__ASSUME_ACCEPT4): Define for 2.6.28 or later.
2013-02-04 Joseph Myers <joseph@codesourcery.com>
[BZ #13550]
* sysdeps/m68k/memchr.S [!__BOUNDED_POINTERS__] (__ubp_memchr):
Remove alias.
2013-01-20 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
* sysdeps/m68k/Makefile (CFLAGS-backtrace.c): Add -funwind-tables.
2013-01-19 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/backtrace.c: New file.
* sysdeps/unix/sysv/linux/m68k/nptl/not-cancel.h: New file.
* sysdeps/unix/sysv/linux/m68k/syscalls.list: Add waitpid.
2013-01-10 Joseph Myers <joseph@codesourcery.com>
* sysdeps/m68k/bits/byteswap.h (__bswap_64): Use __extension__
with long long.
2013-01-04 Andreas Schwab <schwab@suse.de>
* sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
2013-01-02 Joseph Myers <joseph@codesourcery.com>
* sysdeps/m68k/m680x0/fpu/mathimpl.h: Fix copyright notice
formatting.
* All files with FSF copyright notices: Update copyright dates
using scripts/update-copyrights.
2012-11-30 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
2012-11-23 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/dl-trampoline.S (_dl_runtime_profile)
[__mcoldfire__]: Fix copying loop.
* sysdeps/m68k/sotruss-lib.c: New file.
2012-11-21 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/m68k/nptl/lowlevellock.h
(lll_futex_timed_wait_bitset): Remove use of
INTERNAL_SYSCALL_ERROR_P.
2012-11-20 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/m680x0/fpu/s_atan.c (weak_aliasx): Remove
macro and use weak_alias directly.
* sysdeps/m68k/m680x0/fpu/s_ccosh.c (weak_aliasx): Likewise.
* sysdeps/m68k/m680x0/fpu/s_cexp.c (weak_aliasx): Likewise.
* sysdeps/m68k/m680x0/fpu/s_csin.c (weak_aliasx): Likewise.
* sysdeps/m68k/m680x0/fpu/s_csinh.c (weak_aliasx): Likewise.
* sysdeps/m68k/m680x0/fpu/s_expm1.c (weak_aliasx): Likewise.
* sysdeps/m68k/m680x0/fpu/s_frexp.c (weak_aliasx): Likewise.
* sysdeps/m68k/m680x0/fpu/s_lrint.c (weak_aliasx): Likewise.
* sysdeps/m68k/m680x0/fpu/s_modf.c (weak_aliasx): Likewise.
* sysdeps/m68k/m680x0/fpu/s_isinf.c (weak_aliasx): Likewise.
* sysdeps/m68k/m680x0/fpu/s_remquo.c (weak_aliasx): Likewise.
* sysdeps/m68k/m680x0/fpu/s_scalbn.c (strong_aliasx, weak_aliasx):
Likewise.
* sysdeps/m68k/m680x0/fpu/s_sin.c (weak_aliasx): Likewise.
* sysdeps/m68k/m680x0/fpu/s_sincos.c (weak_aliasx): Likewise.
2012-11-18 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/m68k/nptl/sysdep-cancel.h (_DOCARGS_5)
(UNDOCARGS_5): Save %d5 on stack instead of in %a1.
2012-11-15 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/dl-machine.h (ELF_MACHINE_RUNTIME_FIXUP_PARAMS):
Define.
2012-11-06 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
* sysdeps/unix/sysv/linux/m68k/nptl/lowlevellock.h
(lll_futex_timed_wait_bitset): Define.
2012-11-03 Joseph Myers <joseph@codesourcery.com>
* sysdeps/m68k/fpu/fclrexcpt.c (feclearexcept): Add
libm_hidden_ver.
[BZ #3439]
* sysdeps/m68k/fpu/bits/fenv.h (FE_INEXACT): Define macro to
integer constant usable in #if and use that to give value to enum
constant.
(FE_DIVBYZERO): Likewise.
(FE_UNDERFLOW): Likewise.
(FE_OVERFLOW): Likewise.
(FE_INVALID): Likewise.
(FE_TONEAREST): Likewise.
(FE_TOWARDZERO): Likewise.
(FE_DOWNWARD): Likewise.
(FE_UPWARD): Likewise.
2012-10-25 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Remove all
definitions and declarations that are provided by
<bits/fcntl-linux.h> and include <bits/fcntl-linux.h>.
2012-10-19 Roland McGrath <roland@hack.frob.com>
* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libc.abilist:
(GLIBC_2.17): Add clock_* symbols.
* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libc.abilist: Likewise.
2012-10-02 Siddhesh Poyarekar <siddhesh@redhat.com>
* sysdeps/unix/sysv/linux/m68k/nptl/lowlevellock.h: Fix clone
flag name in comment to CLONE_CHILD_CLEARTID.
2012-09-28 Roland McGrath <roland@hack.frob.com>
* sysdeps/unix/sysv/linux/m68k/init-first.c: Include main file from
csu/ rather than sysdeps/unix/sysv/linux/.
2012-08-27 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/m68k/kernel-features.h
(__ASSUME_STAT64_SYSCALL): Remove.
2012-08-21 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/m68k/kernel-features.h
(__ASSUME_FADVISE64_64_SYSCALL): Remove.
2012-08-20 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/m68k/kernel-features.h
(__ASSUME_MMAP2_SYSCALL): Remove.
2012-08-15 Maxim Kuvyrkov <maxim@codesourcery.com>
* sysdeps/m68k/nptl/pthread_spin_lock.c: Use generic code.
* sysdeps/m68k/nptl/pthread_spin_trylock.c: Remove, use generic version.
2012-08-10 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/ldsodefs.h (m68k_gnu_pltenter): Remove const on
fifth parameter.
2012-08-08 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/m68k/kernel-features.h
(__ASSUME_TGKILL): Remove.
2012-08-08 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/coldfire/fpu/bits/mathinline.h: New file.
* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/bits/atomic.h
(atomic_compare_and_exchange_val_acq) [!SHARED]: Add cast to avoid
warning.
2012-08-07 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/m68k/configure.in (arch_minimum_kernel):
Remove.
* sysdeps/unix/sysv/linux/m68k/configure: Regenerated.
* sysdeps/unix/sysv/linux/m68k/kernel-features.h
(__ASSUME_TGKILL): Define unconditionally.
(__ASSUME_UTIMES): Likewise.
(__ASSUME_FADVISE64_64_SYSCALL): Likewise.
2012-08-03 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/sysdep.h (ALIGNARG, ASM_TYPE_DIRECTIVE)
(ASM_SIZE_DIRECTIVE): Remove.
(ENTRY, END): Use .p2align. Use .type and .size instead of
ASM_TYPE_DIRECTIVE and ASM_SIZE_DIRECTIVE.
* sysdeps/m68k/asm-syntax.h (ALIGNARG, PROLOG, EPILOG, ALIGN)
(GLOBL): Remove unused macros.
2012-08-01 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/m68k/kernel-features.h
(__ASSUME_FCNTL64): Remove.
* sysdeps/unix/sysv/linux/m68k/kernel-features.h
(__ASSUME_VFORK_SYSCALL): Remove.
* sysdeps/unix/sysv/linux/m68k/vfork.S (__vfork) [__NR_vfork]:
Make code unconditional.
(__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
(__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
2012-08-01 Roland McGrath <roland@hack.frob.com>
[BZ #14138]
* sysdeps/unix/sysv/linux/m68k/getrlimit.c: File removed.
2012-08-01 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
2012-07-26 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
2012-07-25 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/m68k/kernel-features.h
(__ASSUME_MMAP2_SYSCALL): Define unconditionally.
(__ASSUME_STAT64_SYSCALL): Likewise.
(__ASSUME_FCNTL64): Likewise.
(__ASSUME_VFORK_SYSCALL): Likewise.
2012-07-25 Florian Weimer <fweimer@redhat.com>
* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libc.abilist:
Add secure_getenv.
* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libc.abilist:
Likewise.
2012-07-20 Joseph Myers <joseph@codesourcery.com>
* data/localplt-m68k-linux-gnu.data: Move to ...
* sysdeps/unix/sysv/linux/m68k/nptl/localplt.data: ... here.
2012-07-17 Joseph Myers <joseph@codesourcery.com>
* data/c++-types-m68k-linux-gnu.data: Move to ...
* sysdeps/unix/sysv/linux/m68k/nptl/c++-types.data: ... here.
2012-07-16 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/m68k/m680x0/Makefile: New file.
* sysdeps/unix/sysv/linux/m68k/m680x0/getcontext.S: New file.
* sysdeps/unix/sysv/linux/m68k/m680x0/makecontext.S: New file.
* sysdeps/unix/sysv/linux/m68k/m680x0/setcontext.S: New file.
* sysdeps/unix/sysv/linux/m68k/m680x0/swapcontext.S: New file.
* sysdeps/unix/sysv/linux/m68k/m680x0/ucontext_i.sym: New file.
2012-07-09 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
2012-05-30 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/m68k/kernel-features.h
(__ASSUME_TRUNCATE64_SYSCALL): Remove.
* sysdeps/unix/sysv/linux/m68k/nptl/pthread_once.c: Use
hidden_def instead of adding _internal alias.
2012-05-26 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/m68k/kernel-features.h
(__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove.
* sysdeps/unix/sysv/linux/m68k/syscalls.list: Add chown.
* sysdeps/unix/sysv/linux/m68k/chown.c: Remove file.
2012-05-23 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/m68k/bits/mman.h (MADV_DONTDUMP)
(MADV_DODUMP): Define.
2012-05-21 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/m680x0/fpu/s_logbl.c: New file.
* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libc.abilist: Update.
* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libc.abilist: Update.
2012-05-14 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/m68k/configure.in (arch_minimum_kernel)
[$machine != m68k/coldfire]: Don't set.
2012-05-10 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
2012-04-28 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/ld.abilist: New file.
* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libBrokenLocale.abilist:
New file.
* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libanl.abilist: New
file.
* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libc.abilist: New
file.
* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libcrypt.abilist: New
file.
* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libdl.abilist: New
file.
* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libm.abilist: New
file.
* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libnsl.abilist: New
file.
* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libpthread.abilist:
New file.
* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libresolv.abilist:
New file.
* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/librt.abilist: New
file.
* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libthread_db.abilist:
New file.
* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/libutil.abilist: New
file.
* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/ld.abilist: New file.
* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libBrokenLocale.abilist:
New file.
* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libanl.abilist: New
file.
* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libc.abilist: New file.
* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libcrypt.abilist: New
file.
* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libdl.abilist: New
file.
* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libm.abilist: New file.
* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libnsl.abilist: New
file.
* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libpthread.abilist: New
file.
* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libresolv.abilist: New
file.
* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/librt.abilist: New
file.
* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libthread_db.abilist:
New file.
* sysdeps/unix/sysv/linux/m68k/m680x0/nptl/libutil.abilist: New
file.
2012-04-26 Siddhesh Poyarekar <siddhesh@redhat.com>
* sysdeps/m68k/libgcc_s.h: Remove.
* sysdeps/m68k/shlib-versions: Add libgcc_s.
2012-04-18 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
2012-04-17 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/m680x0/fpu/e_ilogb.c: Renamed from s_ilogb.c.
Define __ieee754_ilogb instead of __ilogb.
* sysdeps/m68k/m680x0/fpu/e_ilogbf.c: Renamed from s_ilogbf.c and
adjusted.
* sysdeps/m68k/m680x0/fpu/e_ilogbl.c: Renamed from s_ilogbl.c and
adjusted.
2012-03-28 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/m68k/bits/mman.h (MAP_STACK)
(MAP_HUGETLB): Define.
2012-03-27 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/elf/start.S: Move to ...
* sysdeps/m68k/start.S: ... here.
2012-03-23 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
* sysdeps/m68k/m680x0/fpu/s_cexp.c: Avoid undue overflow.
* sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_mathop1):
Mark asm as volatile.
(__scalbn): Likewise.
(__lrint): Likewise.
(__sincos): Likewise.
2012-03-22 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
2012-03-21 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/m68k/register-dump.h: Include <_itoa.h>
instead of <stdio-common/_itoa.h>.
2012-03-20 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
2012-03-15 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
2012-03-13 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/m68k/kernel-features.h
(__ASSUME_NEW_GETRLIMIT_SYSCALL, __ASSUME_VFORK_SYSCALL): Define
for 2.4.12 or later.
(__ASSUME_PSELECT, __ASSUME_PPOLL): Only undefine before 3.0.
2012-03-09 Richard Henderson <rth@twiddle.net>
* sysdeps/m68k/m680x0/fpu/math_private.h: Use include_next to
chain math_private.h.
* m68k/m680x0/fpu/e_acos.c: Use <> to include math_private.h.
* m68k/m680x0/fpu/e_atan2.c, m68k/m680x0/fpu/e_fmod.c: Likewise.
* m68k/m680x0/fpu/e_pow.c, m68k/m680x0/fpu/e_scalb.c: Likewise.
* m68k/m680x0/fpu/s_fpclassifyl.c, m68k/m680x0/fpu/s_llrint.c: Likewise.
* m68k/m680x0/fpu/s_llrintf.c, m68k/m680x0/fpu/s_llrintl.c: Likewise.
* m68k/m680x0/fpu/s_nextafterl.c: Likewise.
2012-03-09 Paul Eggert <eggert@cs.ucla.edu>
[BZ #13673]
Replace FSF snail mail address with URLs, as per GNU coding standards.
2012-03-05 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update.
2012-03-02 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update ULPs.
2012-02-27 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h
(pthread_attr_t): Fix name of union. Only define if not already
defined.
2012-02-26 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h: Name
pthread_attr_t union.
* sysdeps/m68k/m680x0/fpu/Makefile: Remove.
* sysdeps/m68k/m680x0/fpu/switch: Remove directory.
* sysdeps/m68k/m680x0/fpu/k_sinl.c: Replace by empty file.
* sysdeps/m68k/m680x0/fpu/k_cosl.c: Likewise.
* sysdeps/m68k/m680x0/fpu/k_tanf.c: Likewise.
* sysdeps/m68k/m680x0/fpu/k_tanl.c: Likewise.
* sysdeps/m68k/m680x0/fpu/k_sin.c: Remove.
* sysdeps/m68k/m680x0/fpu/k_sinf.c: Remove.
* sysdeps/m68k/m680x0/fpu/k_cos.c: Remove.
* sysdeps/m68k/m680x0/fpu/k_cosf.c: Remove.
* sysdeps/m68k/m680x0/fpu/k_tan.c: Remove.
2012-02-25 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/m680x0/fpu/s_ccosh.c: Avoid raising invalid
exception for NaN+iNaN.
2012-02-24 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/m680x0/fpu/libm-test-ulps: Update ULPs.
* sysdeps/m68k/m680x0/fpu/s_expm1.c: Set errno to ERANGE if
argument causes overflow.
* sysdeps/m68k/m680x0/fpu/s_expm1f.c: Include <s_expm1.c>.
(float_type, o_threshold): Define.
* sysdeps/m68k/m680x0/fpu/s_expm1l.c: Likewise.
* sysdeps/m68k/m680x0/fpu/bits/mathinline.h [__OPTIMIZE__]: Don't
define expm1 as inline.
* sysdeps/m68k/m680x0/fpu/s_sin.c: Set errno to EDOM if argument
is infinite.
* sysdeps/m68k/m680x0/fpu/s_cos.c: Include <s_sin.c>.
* sysdeps/m68k/m680x0/fpu/s_tan.c: Likewise.
* sysdeps/m68k/m680x0/fpu/s_cosf.c: Include <s_sinf.c>.
* sysdeps/m68k/m680x0/fpu/s_cosl.c: Include <s_sinl.c>.
* sysdeps/m68k/m680x0/fpu/s_sinf.c: Include <s_sin.c>.
(FUNC): Don't define if already defined.
(float_type): Define.
* sysdeps/m68k/m680x0/fpu/s_sinl.c: Likewise.
* sysdeps/m68k/m680x0/fpu/bits/mathinline.h [__OPTIMIZE__]: Don't
define sin, cos, tan as inlines.
2012-02-08 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/crti.S: New file.
* sysdeps/m68k/crtn.S: New file.
* sysdeps/m68k/m680x0/sysdep.h (LOAD_GOT): Define.
* sysdeps/m68k/coldfire/sysdep.h (LOAD_GOT): Define.
* sysdeps/unix/sysv/linux/m68k/coldfire/m68k-helper.S: Remove.
* sysdeps/unix/sysv/linux/m68k/m680x0/m68k-helper.S: Remove.
* sysdeps/unix/sysv/linux/m68k/m68k-helper.S: New file.
* sysdeps/unix/sysv/linux/m68k/configure.in
(libc_cv_gcc_unwind_find_fde): Don't set on coldfire.
2012-01-29 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/asm-syntax.h: Remove __STDC__ conditionals.
* sysdeps/m68k/m680x0/fpu/s_nextafterl.c: Likewise.
* sysdeps/unix/sysv/linux/m68k/sysdep.h: Likewise.
2012-01-08 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/fpu/bits/fenv.h (FE_DFL_ENV, FE_NOMASK_ENV): Use
const intead of __const.
* sysdeps/m68k/asm-syntax.h: Remove non-ELF support.
* sysdeps/m68k/sysdep.h: Likewise.
(NO_UNDERSCORES): Don't define.
2012-01-07 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/m68k/configure.in: Set
arch_minimum_kernel, libc_cv_gcc_unwind_find_fde and
ldd_rewrite_script.
2012-01-05 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/dl-trampoline.S: Add cfi directives.
* sysdeps/m68k/memchr.S: Likewise.
* sysdeps/m68k/rawmemchr.S: Likewise.
* sysdeps/m68k/strchr.S: Likewise.
* sysdeps/m68k/strchrnul.S: Likewise.
* sysdeps/m68k/m680x0/add_n.S: Likewise.
* sysdeps/m68k/m680x0/lshift.S: Likewise.
* sysdeps/m68k/m680x0/rshift.S: Likewise.
* sysdeps/m68k/m680x0/sub_n.S: Likewise.
* sysdeps/m68k/m680x0/m68020/addmul_1.S: Likewise.
* sysdeps/m68k/m680x0/m68020/mul_1.S: Likewise.
* sysdeps/m68k/m680x0/m68020/submul_1.S: Likewise.
* sysdeps/unix/sysv/linux/m68k/clone.S: Likewise.
* sysdeps/unix/sysv/linux/m68k/semtimedop.S: Likewise.
* sysdeps/unix/sysv/linux/m68k/socket.S: Likewise.
* sysdeps/unix/sysv/linux/m68k/sysdep.S: Likewise.
* sysdeps/unix/sysv/linux/m68k/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/m68k/vfork.S: Likewise.
* sysdeps/m68k/sysdep.h (CALL_MCOUNT): Likewise.
(ENTRY): Add cfi_startproc.
(END): Add cfi_endproc.
* sysdeps/unix/sysv/linux/m68k/coldfire/m68k-helpers.S: Remove
cfi_startproc/cfi_endproc.
* sysdeps/unix/sysv/linux/m68k/m680x0/m68k-helpers.S: Likewise.
* sysdeps/unix/sysv/linux/m68k/nptl/sysdep-cancel.h (PSEUDO):
Likewise.
2011-12-23 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/bits/byteswap.h (__bswap_constant_64): Protect long
long constant with __extension__.
2011-12-04 Thorsten Glaser <tg@mirbsd.de>
* sysdeps/unix/sysv/linux/m68k/syscall.S: Allow six arguments.
2011-11-01 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/stackinfo.h (stackinfo_get_sp, stackinfo_sub_sp):
Define.
2011-10-26 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/m680x0/fpu/math_private.h: New file.
* sysdeps/m68k/m680x0/fpu/sincostab.c: New file.
2011-10-23 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/coldfire/fpu/e_sqrt.c: Add __sqrt_finite alias.
* sysdeps/m68k/coldfire/fpu/e_sqrtf.c: Add __sqrtf_finite alias.
* sysdeps/m68k/m680x0/fpu/e_exp.c (FUNC_FINITE): Define.
* sysdeps/m68k/m680x0/fpu/e_expf.c (FUNC_FINITE): Define.
* sysdeps/m68k/m680x0/fpu/e_expl.c (FUNC_FINITE): Define.
2011-10-22 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/m680x0/fpu/s_ccos.c: Remove.
* sysdeps/m68k/m680x0/fpu/s_ccosf.c: Remove.
* sysdeps/m68k/m680x0/fpu/s_ccosl.c: Remove.
2011-10-13 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/m680x0/fpu/e_acos.c: Add __*_finite alias.
* sysdeps/m68k/m680x0/fpu/e_acosf.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_acosl.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_asin.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_asinl.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_asinf.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_atan2.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_atanh.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_atanhf.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_atanhl.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_cosh.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_coshf.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_coshl.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_exp10.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_exp10f.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_exp10l.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_exp2.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_exp2l.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_exp2f.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_fmod.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_fmodf.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_fmodl.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_log.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_logl.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_logf.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_log10.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_log10f.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_log10l.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_log2.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_log2f.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_log2l.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_pow.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_remainder.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_remainderl.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_remainderf.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_scalb.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_sinh.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_sinhf.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_sinhl.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_sqrt.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_sqrtf.c: Likewise.
* sysdeps/m68k/m680x0/fpu/e_sqrtl.c: Likewise.
2011-10-09 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/m680x0/s_isinfl.c: Remove.
* sysdeps/m68k/m680x0/s_isnanl.c: Remove.
2011-10-05 Andreas Schwab <schwab@redhat.com>
* sysdeps/m68k/dl-machine.h (elf_machine_rela)
(elf_machine_lazy_rel): Add parameter skip_ifunc.
2011-09-11 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/nptl/tls.h: Don't define USE_TLS.
* sysdeps/m68k/dl-machine.h: Remove use of USE_TLS.
* sysdeps/m68k/libc-tls.c: Likewise.
* sysdeps/unix/sysv/linux/m68k/sysdep.h: Remove use of
USE___THREAD.
2011-06-23 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/dl-trampoline.S (_dl_runtime_profile)
[__mcoldfire__]: Fix typo saving %fp0.
2011-04-11 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/dl-tls.h (TLS_DTV_UNALLOCATED): Define.
2011-04-03 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Update comments.
(O_PATH): Define.
(struct file_handle, MAX_HANDLE_SZ): Define.
(name_to_handle_at, open_by_handle_at): Declare.
2011-03-06 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/bits/byteswap.h (__bswap_16, __bswap_32)
(__bswap_64): Implement as inline functions.
2011-01-18 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/m68k/bits/mman.h (MADV_HUGEPAGE)
(MADV_NOHUGEPAGE): Define.
2011-01-10 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/m68k/nptl/bits/semaphore.h (sem_t):
Force alignment.
2010-12-26 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/stackinfo.h (DEFAULT_STACK_PERMS): Define.
2010-11-05 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/m68k/fchownat.c: Include
i386/fchownat.c.
2010-10-11 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Remove fma inlines.
* sysdeps/m68k/fpu/feupdateenv.c (feupdateenv): Add
libm_hidden_ver.
* sysdeps/m68k/fpu/ftestexcept.c (feupdateenv): Add
libm_hidden_def.
2010-08-25 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/m68k/coldfire/sysdep.h
(SYSCALL_ERROR_LOAD_GOT): Use & instead of #.
2010-08-17 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/m68k/syscalls.list: Remove
fanotify_init.
2010-08-14 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/m68k/syscalls.list: Add prlimit64,
fanotify_init, fanotify_mask.
2010-08-02 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/coldfire/sysdep.h: New file.
(PCREL_OP): Define.
* sysdeps/m68k/m680x0/sysdep.h: New file.
(PCREL_OP): Define.
* sysdeps/m68k/sysdep.h (PCREL_OP): Don't define here.
* sysdeps/unix/sysv/linux/m68k/coldfire/sysdep.h: New file.
(SYSCALL_ERROR_LOAD_GOT): Define.
* sysdeps/unix/sysv/linux/m68k/m680x0/sysdep.h: New file.
(SYSCALL_ERROR_LOAD_GOT): Define.
* sysdeps/unix/sysv/linux/m68k/sysdep.h: Don't include subordinate
sysdep files.
(SYSCALL_ERROR_HANDLER) [PIC && USE___THREAD]: Use
SYSCALL_ERROR_LOAD_GOT.
2010-06-24 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (F_SETPIPE_SZ,
F_GETPIPE_SZ): Define.
2010-06-13 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Mark all functions as
non-throwing.
* sysdeps/unix/sysv/linux/m68k/sys/user.h (NBPG, UPAGES)
(HOST_TEXT_START_ADDR, HOST_STACK_END_ADDR): Define.
2010-06-11 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h: Force
alignment of futex variables.
2010-05-22 Andreas Schwab <schwab@linux-m68k.org>
* data/c++-types-m68k-linux-gnu.data: New file.
* data/localplt-m68k-linux-gnu.data: New file.
2010-03-13 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/m680x0/fpu/s_ccosh.c: Use signbit macro.
* sysdeps/m68k/m680x0/fpu/s_ccos.c: Likewise.
* sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__signbit)
(__signbitf, __signbitl): Always define as inline.
* sysdeps/unix/sysv/linux/m68k/sysdep.h (SYSCALL_ERROR_HANDLER):
Add variant for USE__THREAD.
2010-03-12 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/m68k/nptl/lowlevellock.h: Don't include
<sysdep.h>.
* sysdeps/unix/sysv/linux/m68k/m68k-helpers.S: Renamed ...
* sysdeps/unix/sysv/linux/m68k/coldfire/m68k-helpers.S: ... to
this.
* sysdeps/unix/sysv/linux/m68k/m680x0/m68k-helpers.S: New file.
2010-03-09 Maxim Kuvyrkov <maxim@codesourcery.com>
NPTL support for m68k/ColdFire
* sysdeps/unix/sysv/linux/m68k/sysdep.h (tls.h): Include.
(INTERNAL_SYSCALL): Convert to INTERNAL_SYSCALL_NCS.
(PTR_MANGLE, PTR_DEMANGLE): Define.
(NEED_STATIC_SYSINFO_DSO): Define.
* sysdeps/unix/sysv/linux/m68k/clone.S: Support RESET_PID.
* sysdeps/unix/sysv/linux/m68k/m68k-helpers.S: New.
* sysdeps/unix/sysv/linux/m68k/Makefile: Add new files to lists.
* sysdeps/unix/sysv/linux/m68k/vfork.S: Add SAVE_PID/RESTORE_PID.
* sysdeps/unix/sysv/linux/m68k/m68k-vdso.c: New.
* sysdeps/unix/sysv/linux/m68k/libc-m68k-vdso.c: New.
* sysdeps/unix/sysv/linux/m68k/bits/m68k-vdso.h: New.
* sysdeps/unix/sysv/linux/m68k/coldfire/nptl/bits/atomic.h: New.
* sysdeps/unix/sysv/linux/m68k/Versions: Add symbols for NPTL support.
* sysdeps/unix/sysv/linux/m68k/init-first.c: New.
* sysdeps/unix/sysv/linux/m68k/nptl/sysdep-cancel.h: New.
* sysdeps/unix/sysv/linux/m68k/nptl/bits/pthreadtypes.h: New.
* sysdeps/unix/sysv/linux/m68k/nptl/bits/semaphore.h: New.
* sysdeps/unix/sysv/linux/m68k/nptl/clone.S: New.
* sysdeps/unix/sysv/linux/m68k/nptl/fork.c: New.
* sysdeps/unix/sysv/linux/m68k/nptl/lowlevellock.h: New.
* sysdeps/unix/sysv/linux/m68k/nptl/vfork.S: New.
* sysdeps/unix/sysv/linux/m68k/nptl/pt-vfork.S: New.
* sysdeps/unix/sysv/linux/m68k/nptl/createthread.c: New.
* sysdeps/unix/sysv/linux/m68k/nptl/pthread_once.c: New.
* sysdeps/unix/sysv/linux/m68k/socket.S: Update cancelation code.
* sysdeps/m68k/dl-tls.h: New.
* sysdeps/m68k/libc-tls.c: New.
* sysdeps/m68k/tls-macros.h: New.
* sysdeps/m68k/dl-machine.h (RTLD_START): Terminate stack frame to
generate better backtraces.
(elf_machine_type_class, elf_machine_rela): Handle TLS relocations.
* sysdeps/m68k/dl-machine.h: Handle TLS relocations.
* sysdeps/m68k/nptl/tcb-offsets.sym: New.
* sysdeps/m68k/nptl/pthread_spin_trylock.c: New.
* sysdeps/m68k/nptl/tls.h: New.
* sysdeps/m68k/nptl/pthread_spin_lock.c: New.
* sysdeps/m68k/nptl/pthreaddef.h: New.
* sysdeps/m68k/nptl/Makefile: New.
* sysdeps/unix/sysv/linux/m68k/bits/sigcontext.h: Remove.
* sysdeps/unix/sysv/linux/m68k/register-dump.h: Update.
* sysdeps/unix/sysv/linux/m68k/bits/siginfo.h: Remove.
* sysdeps/m68k/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ)
(_jmpbuf_sp, _JMPBUF_UNWINDS_ADJ, __libc_unwind_longjmp): Define.
2010-02-10 Joseph Myers <joseph@codesourcery.com>
* sysdeps/m68k/fpu/fegetenv.c: Add hidden alias.
2010-01-11 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/m68k/bits/stat.h: Fix double-inclusion
problem.
2010-01-10 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Define O_DIRECTORY,
O_NOFOLLOW, O_CLOEXEC, F_DUPFD_CLOEXEC, F_SETOWN, and F_GETOWN for
XPG7.
* sysdeps/unix/sysv/linux/m68k/bits/stat.h: Enable using from
fcntl.h.
2009-12-16 Joseph Myers <joseph@codesourcery.com>
[BZ #11093]
* sysdeps/unix/sysv/linux/m68k/bits/poll.h: Define POLLRDNORM,
POLLRDBAND, POLLWRNORM, and POLLWRBAND also for POSIX 2008.
2009-12-16 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Redefine O_SYNC and
O_DSYNC to match 2.6.33+ kernels.
2009-11-23 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/m68k/bits/stat.h: Use struct timespec
for timestamps also if __USE_XOPEN2K8.
2009-11-19 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Introduce new symbol
F_OWNER_PGRP and mark F_OWNER_GID obsolete.
2009-11-18 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Change misleading
names of parameters of sync_file_range.
2009-11-17 Joseph Myers <joseph@codesourcery.com>
[BZ #10972]
* sysdeps/unix/sysv/linux/m68k/bits/mman.h: Add new MADV_*
constants from recent kernels.
2009-11-15 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/m68k/libgcc_s.h: New file.
2009-11-14 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (F_SETOWN_EX)
(F_GETOWN_EX, F_OWNER_TID, F_OWNER_PID, F_OWNER_GID, f_owner_ex):
Define.
2009-11-07 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (fallocate): Fix types
of last two arguments when -D_FILE_OFFSET_BITS=64.
2009-10-30 Joseph Myers <joseph@codesourcery.com>
[BZ #10609]
* sysdeps/unix/sysv/linux/m68k/fchownat.c (fchownat): Fix handling
of empty parameters for file names.
2009-09-06 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/m68k/____longjmp_chk.c: New file.
* sysdeps/m68k/__longjmp.c (__longjmp): Call CHECK_SP if defined.
2009-05-16 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/m68k/Versions (libc): Add
fallocate64@@GLIBC_2.11.
2009-04-25 Andreas Schwab <schwab@linux-m68k.org>
* sysdeps/unix/sysv/linux/m68k/kernel-features.h: Revert last
change, the syscalls have been added to 2.6.30-rc4.
2009-04-18 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/m68k/kernel-features.h (__ASSUME_PREADV,
__ASSUME_PWRITEV): Undefine.
2009-03-17 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/m68k/getsysstats.c (GET_NPROCS_PARSER):
Change parameters and use next_line.
2009-03-15 Joseph Myers <joseph@codesourcery.com>
* sysdeps/m68k/bits/link.h: Uglify function parameter names.
2009-03-04 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Declare
fallocate{,64}.
2009-02-26 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/m68k/bits/stat.h: Protect UTIME_NOW and
UTIME_OMIT only with __USE_ATFILE.
2008-08-10 Joseph Myers <joseph@codesourcery.com>
* sysdeps/m68k/bits/byteswap.h: Allow inclusion from <endian.h>.
(__bswap_constant_16): Define.
(__bswap_16): Allow arguments with side effects.
(__bswap_constant_32): Ensure result is unsigned.
(__bswap_32): Define as inline function in fallback case.
(__bswap_constant_64): Define.
(__bswap_64): Use it for constant arguments.
* sysdeps/m68k/bits/setjmp.h (__jmp_buf): Give name to structure
type.
* sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Only allow inclusion
from <math.h>. Do not use extern inline directly.
* sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Include <bits/uio.h>.
(O_CLOEXEC, SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE,
SYNC_FILE_RANGE_WAIT_AFTER, SPLICE_F_MOVE, SPLICE_F_NONBLOCK,
SPLICE_F_MORE, SPLICE_F_GIFT): Define.
(sync_file_range, vmsplice, splice, tee): Declare.
* sysdeps/unix/sysv/linux/m68k/bits/mman.h (MADV_REMOVE): Define.
* sysdeps/unix/sysv/linux/m68k/bits/poll.h (POLLMSG, POLLREMOVE,
POLLRDHUP): Define.
* sysdeps/unix/sysv/linux/m68k/bits/stat.h (UTIME_NOW,
UTIME_OMIT): Define.
* sysdeps/unix/sysv/linux/m68k/kernel-features.h: New.
* sysdeps/unix/sysv/linux/m68k/sys/user.h: New.
2008-03-28 Maxim Kuvyrkov <maxim@codesourcery.com>
Explicitly get address of _DYNAMIC.
* sysdeps/m68k/dl-machine.h (elf_machine_dynamic): Retrieve _DYNAMIC
from GOT instead of assuming value at GOT pointer.
2007-10-22 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (F_DUPFD_CLOEXEC): Define.
2007-07-10 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/m68k/bits/fcntl.h: Comment fix.
2006-11-28 Andreas Schwab <schwab@suse.de>
* sysdeps/unix/sysv/linux/m68k/sysdep.h (DOARGS_6, _DOARGS_6)
(UNDOARGS_6): Define for 6-argument syscall stubs.
2006-10-03 Andreas Schwab <schwab@suse.de>
* sysdeps/m68k/setjmp.c: Use __builtin_return_address and
__builtin_frame_address. Don't call __sigjmp_save in ld.so.
* sysdeps/unix/sysv/linux/m68k/mremap.S: Accept fifth parameter.
2006-10-03 Richard Sandiford <richard@codesourcery.com>
* sysdeps/m68k/bits/mathdef.h: Moved from sysdeps/m68k to
sysdeps/m68k/m680x0.
* sysdeps/m68k/m68020/submul_1.S: Likewise.
* sysdeps/m68k/m68020/Makefile: Likewise.
* sysdeps/m68k/m68020/mul_1.S: Likewise.
* sysdeps/m68k/m68020/wordcopy.S: Likewise.
* sysdeps/m68k/m68020/addmul_1.S: Likewise.
* sysdeps/m68k/m68020/bits/string.h: Likewise.
* sysdeps/m68k/m68020/bits/atomic.h: Likewise.
* sysdeps/m68k/sub_n.S: Likewise.
* sysdeps/m68k/add_n.S: Likewise.
* sysdeps/m68k/s_isnanl.c: Likewise.
* sysdeps/m68k/fpu/s_log1p.c: Likewise.
* sysdeps/m68k/fpu/e_asinf.c: Likewise.
* sysdeps/m68k/fpu/s_cosl.c: Likewise.
* sysdeps/m68k/fpu/s_isinff.c: Likewise.
* sysdeps/m68k/fpu/k_rem_pio2.c: Likewise.
* sysdeps/m68k/fpu/s_ccos.c: Likewise.
* sysdeps/m68k/fpu/s_expm1.c: Likewise.
* sysdeps/m68k/fpu/slowexp.c: Likewise.
* sysdeps/m68k/fpu/k_rem_pio2l.c: Likewise.
* sysdeps/m68k/fpu/s_ccoshf.c: Likewise.
* sysdeps/m68k/fpu/s_ilogbl.c: Likewise.
* sysdeps/m68k/fpu/Makefile: Likewise.
* sysdeps/m68k/fpu/s_expm1f.c: Likewise.
* sysdeps/m68k/fpu/s_significandf.c: Likewise.
* sysdeps/m68k/fpu/e_pow.c: Likewise.
* sysdeps/m68k/fpu/s_csinh.c: Likewise.
* sysdeps/m68k/fpu/e_exp.c: Likewise.
* sysdeps/m68k/fpu/s_remquof.c: Likewise.
* sysdeps/m68k/fpu/s_ilogbf.c: Likewise.
* sysdeps/m68k/fpu/s_truncl.c: Likewise.
* sysdeps/m68k/fpu/s_frexpf.c: Likewise.
* sysdeps/m68k/fpu/s_cos.c: Likewise.
* sysdeps/m68k/fpu/fraiseexcpt.c: Likewise.
* sysdeps/m68k/fpu/branred.c: Likewise.
* sysdeps/m68k/fpu/s_frexpl.c: Likewise.
* sysdeps/m68k/fpu/s_atan.c: Likewise.
* sysdeps/m68k/fpu/e_rem_pio2f.c: Likewise.
* sysdeps/m68k/fpu/e_scalbl.c: Likewise.
* sysdeps/m68k/fpu/e_exp2.c: Likewise.
* sysdeps/m68k/fpu/s_cexpf.c: Likewise.
* sysdeps/m68k/fpu/mplog.c: Likewise.
* sysdeps/m68k/fpu/s_rintf.c: Likewise.
* sysdeps/m68k/fpu/s_tanh.c: Likewise.
* sysdeps/m68k/fpu/e_scalbf.c: Likewise.
* sysdeps/m68k/fpu/s_csinhl.c: Likewise.
* sysdeps/m68k/fpu/s_floorl.c: Likewise.
* sysdeps/m68k/fpu/k_tanf.c: Likewise.
* sysdeps/m68k/fpu/k_tanl.c: Likewise.
* sysdeps/m68k/fpu/e_fmodf.c: Likewise.
* sysdeps/m68k/fpu/e_atanhf.c: Likewise.
* sysdeps/m68k/fpu/s_isnanf.c: Likewise.
* sysdeps/m68k/fpu/s_fpclassifyl.c: Likewise.
* sysdeps/m68k/fpu/s_modf.c: Likewise.
* sysdeps/m68k/fpu/e_log2.c: Likewise.
* sysdeps/m68k/fpu/e_acosf.c: Likewise.
* sysdeps/m68k/fpu/s_log1pl.c: Likewise.
* sysdeps/m68k/fpu/e_log2f.c: Likewise.
* sysdeps/m68k/fpu/mpa.c: Likewise.
* sysdeps/m68k/fpu/t_exp.c: Likewise.
* sysdeps/m68k/fpu/e_acos.c: Likewise.
* sysdeps/m68k/fpu/s_expm1l.c: Likewise.
* sysdeps/m68k/fpu/s_ccoshl.c: Likewise.
* sysdeps/m68k/fpu/s_sinf.c: Likewise.
* sysdeps/m68k/fpu/k_tan.c: Likewise.
* sysdeps/m68k/fpu/k_cosl.c: Likewise.
* sysdeps/m68k/fpu/e_remainder.c: Likewise.
* sysdeps/m68k/fpu/s_trunc.c: Likewise.
* sysdeps/m68k/fpu/s_sincos.c: Likewise.
* sysdeps/m68k/fpu/s_scalbnl.c: Likewise.
* sysdeps/m68k/fpu/s_finitef.c: Likewise.
* sysdeps/m68k/fpu/s_tanhl.c: Likewise.
* sysdeps/m68k/fpu/s_lrintl.c: Likewise.
* sysdeps/m68k/fpu/slowpow.c: Likewise.
* sysdeps/m68k/fpu/mpexp.c: Likewise.
* sysdeps/m68k/fpu/s_isnanl.c: Likewise.
* sysdeps/m68k/fpu/e_expf.c: Likewise.
* sysdeps/m68k/fpu/s_significand.c: Likewise.
* sysdeps/m68k/fpu/e_sinhf.c: Likewise.
* sysdeps/m68k/fpu/s_tanl.c: Likewise.
* sysdeps/m68k/fpu/s_tanhf.c: Likewise.
* sysdeps/m68k/fpu/s_cexp.c: Likewise.
* sysdeps/m68k/fpu/e_sqrtf.c: Likewise.
* sysdeps/m68k/fpu/s_isinf.c: Likewise.
* sysdeps/m68k/fpu/s_nearbyint.c: Likewise.
* sysdeps/m68k/fpu/e_fmod.c: Likewise.
* sysdeps/m68k/fpu/sincos32.c: Likewise.
* sysdeps/m68k/fpu/e_sqrtl.c: Likewise.
* sysdeps/m68k/fpu/s_sincosl.c: Likewise.
* sysdeps/m68k/fpu/e_atan2f.c: Likewise.
* sysdeps/m68k/fpu/s_nearbyintf.c: Likewise.
* sysdeps/m68k/fpu/e_fmodl.c: Likewise.
* sysdeps/m68k/fpu/e_coshf.c: Likewise.
* sysdeps/m68k/fpu/s_csinf.c: Likewise.
* sysdeps/m68k/fpu/s_ccosl.c: Likewise.
* sysdeps/m68k/fpu/e_sqrt.c: Likewise.
* sysdeps/m68k/fpu/s_sin.c: Likewise.
* sysdeps/m68k/fpu/e_asin.c: Likewise.
* sysdeps/m68k/fpu/mptan.c: Likewise.
* sysdeps/m68k/fpu/e_exp10f.c: Likewise.
* sysdeps/m68k/fpu/e_scalb.c: Likewise.
* sysdeps/m68k/fpu/s_finitel.c: Likewise.
* sysdeps/m68k/fpu/e_log10.c: Likewise.
* sysdeps/m68k/fpu/k_sinl.c: Likewise.
* sysdeps/m68k/fpu/e_remainderl.c: Likewise.
* sysdeps/m68k/fpu/s_remquol.c: Likewise.
* sysdeps/m68k/fpu/s_scalblnf.c: Likewise.
* sysdeps/m68k/fpu/s_llrint.c: Likewise.
* sysdeps/m68k/fpu/e_rem_pio2.c: Likewise.
* sysdeps/m68k/fpu/e_asinl.c: Likewise.
* sysdeps/m68k/fpu/e_logl.c: Likewise.
* sysdeps/m68k/fpu/s_cosf.c: Likewise.
* sysdeps/m68k/fpu/s_rint.c: Likewise.
* sysdeps/m68k/fpu/s_ceill.c: Likewise.
* sysdeps/m68k/fpu/s_modfl.c: Likewise.
* sysdeps/m68k/fpu/s_csinl.c: Likewise.
* sysdeps/m68k/fpu/s_tan.c: Likewise.
* sysdeps/m68k/fpu/s_sincosf.c: Likewise.
* sysdeps/m68k/fpu/dosincos.c: Likewise.
* sysdeps/m68k/fpu/e_powl.c: Likewise.
* sysdeps/m68k/fpu/s_ilogb.c: Likewise.
* sysdeps/m68k/fpu/s_llrintl.c: Likewise.
* sysdeps/m68k/fpu/e_expl.c: Likewise.
* sysdeps/m68k/fpu/libm-test-ulps: Likewise.
* sysdeps/m68k/fpu/s_tanf.c: Likewise.
* sysdeps/m68k/fpu/mpsqrt.c: Likewise.
* sysdeps/m68k/fpu/s_sinl.c: Likewise.
* sysdeps/m68k/fpu/mathimpl.h: Likewise.
* sysdeps/m68k/fpu/e_acosl.c: Likewise.
* sysdeps/m68k/fpu/e_cosh.c: Likewise.
* sysdeps/m68k/fpu/s_cexpl.c: Likewise.
* sysdeps/m68k/fpu/s_fabsl.c: Likewise.
* sysdeps/m68k/fpu/halfulp.c: Likewise.
* sysdeps/m68k/fpu/s_modff.c: Likewise.
* sysdeps/m68k/fpu/s_isnan.c: Likewise.
* sysdeps/m68k/fpu/e_atan2.c: Likewise.
* sysdeps/m68k/fpu/s_fabs.c: Likewise.
* sysdeps/m68k/fpu/e_log10f.c: Likewise.
* sysdeps/m68k/fpu/k_cosf.c: Likewise.
* sysdeps/m68k/fpu/e_sinh.c: Likewise.
* sysdeps/m68k/fpu/s_truncf.c: Likewise.
* sysdeps/m68k/fpu/s_ceil.c: Likewise.
* sysdeps/m68k/fpu/s_log1pf.c: Likewise.
* sysdeps/m68k/fpu/e_logf.c: Likewise.
* sysdeps/m68k/fpu/mpatan.c: Likewise.
* sysdeps/m68k/fpu/s_csin.c: Likewise.
* sysdeps/m68k/fpu/e_exp2l.c: Likewise.
* sysdeps/m68k/fpu/e_sinhl.c: Likewise.
* sysdeps/m68k/fpu/e_atan2l.c: Likewise.
* sysdeps/m68k/fpu/s_scalbn.c: Likewise.
* sysdeps/m68k/fpu/s_floorf.c: Likewise.
* sysdeps/m68k/fpu/e_log2l.c: Likewise.
* sysdeps/m68k/fpu/s_atanl.c: Likewise.
* sysdeps/m68k/fpu/s_llrintf.c: Likewise.
* sysdeps/m68k/fpu/k_sinf.c: Likewise.
* sysdeps/m68k/fpu/s_csinhf.c: Likewise.
* sysdeps/m68k/fpu/s_frexp.c: Likewise.
* sysdeps/m68k/fpu/s_atanf.c: Likewise.
* sysdeps/m68k/fpu/s_floor.c: Likewise.
* sysdeps/m68k/fpu/e_exp10l.c: Likewise.
* sysdeps/m68k/fpu/doasin.c: Likewise.
* sysdeps/m68k/fpu/s_rintl.c: Likewise.
* sysdeps/m68k/fpu/e_atanhl.c: Likewise.
* sysdeps/m68k/fpu/e_remainderf.c: Likewise.
* sysdeps/m68k/fpu/s_scalbln.c: Likewise.
* sysdeps/m68k/fpu/e_rem_pio2l.c: Likewise.
* sysdeps/m68k/fpu/e_exp10.c: Likewise.
* sysdeps/m68k/fpu/s_lrintf.c: Likewise.
* sysdeps/m68k/fpu/k_cos.c: Likewise.
* sysdeps/m68k/fpu/s_lrint.c: Likewise.
* sysdeps/m68k/fpu/s_ccosf.c: Likewise.
* sysdeps/m68k/fpu/s_scalblnl.c: Likewise.
* sysdeps/m68k/fpu/switch/Makefile: Likewise.
* sysdeps/m68k/fpu/switch/switch.c: Likewise.
* sysdeps/m68k/fpu/switch/68881-sw.h: Likewise.
* sysdeps/m68k/fpu/switch/bits/mathinline.h: Likewise.
* sysdeps/m68k/fpu/e_log.c: Likewise.
* sysdeps/m68k/fpu/s_nextafterl.c: Likewise.
* sysdeps/m68k/fpu/s_nearbyintl.c: Likewise.
* sysdeps/m68k/fpu/mpatan2.c: Likewise.
* sysdeps/m68k/fpu/k_sin.c: Likewise.
* sysdeps/m68k/fpu/e_atanh.c: Likewise.
* sysdeps/m68k/fpu/s_remquo.c: Likewise.
* sysdeps/m68k/fpu/e_log10l.c: Likewise.
* sysdeps/m68k/fpu/s_ceilf.c: Likewise.
* sysdeps/m68k/fpu/s_fabsf.c: Likewise.
* sysdeps/m68k/fpu/s_significandl.c: Likewise.
* sysdeps/m68k/fpu/s_ccosh.c: Likewise.
* sysdeps/m68k/fpu/e_coshl.c: Likewise.
* sysdeps/m68k/fpu/s_scalbnf.c: Likewise.
* sysdeps/m68k/fpu/s_finite.c: Likewise.
* sysdeps/m68k/fpu/e_exp2f.c: Likewise.
* sysdeps/m68k/fpu/k_rem_pio2f.c: Likewise.
* sysdeps/m68k/fpu/s_isinfl.c: Likewise.
* sysdeps/m68k/fpu/bits/mathinline.h: Likewise.
* sysdeps/m68k/fpu/e_powf.c: Likewise.
* sysdeps/m68k/rshift.S: Likewise.
* sysdeps/m68k/lshift.S: Likewise.
* sysdeps/m68k/strtold_l.c: Likewise.
* sysdeps/m68k/printf_fphex.c: Likewise.
* sysdeps/m68k/s_isinfl.c: Likewise.
* sysdeps/m68k/bits/huge_vall.h: Likewise.
* sysdeps/m68k/asm-syntax.h (andw, andl, subqw, tstw, tstl): New.
* sysdeps/m68k/bits/byteswap.h (__bswap32): Don't define for
Coldfire targets.
* sysdeps/m68k/bits/setjmp.h (__jmp_buf): Add a 64-byte
__fpregs field for Coldfire FPUs.
* sysdeps/m68k/dl-machine.h: Include sysdep.h.
(elf_machine_load_address): Use PCREL_OP.
(_dl_start_user): Likewise.
* sysdeps/m68k/dl-trampoline.S (_dl_runtime_resolve): Avoid jmp (%dN)
on Coldfire; push the target address and use rts instead.
(_dl_runtime_profile): Likewise. Round up the frame size to longword
rather than word alignment. Avoid dbra on Coldfire. Avoid using
jsr (%d0) on Coldfire; push the return address and target address
and use rts instead. Use fmovem.l rather than fmovem.x on Coldfire.
Add missing initialization of lrv_a0 and restore a0 from it after
calling _dl_call_pltexit. Adjust the stack offsets of later data
accordingly, fixing a previously incorrect offset for the inregs
parameter.
* sysdeps/m68k/fpu/fegetenv.c (__fegetenv): Save the control
registers individually on Coldfire targets.
* sysdeps/m68k/fpu/feholdexcpt.c (feholdexcept): Likewise.
Add missing libm_hidden_def.
* sysdeps/m68k/fpu/fesetenv.c (__fesetenv): Save and restore the
control registers individually on Coldfire targets.
* sysdeps/m68k/fpu/fesetround.c (fesetround): Add missing
libm_hidden_def.
* sysdeps/m68k/fpu_control.h: Add the Coldfire bit assignments to
the main comment.
(_FPU_DOUBLE): Define to 0 for Coldfire.
(_FPU_EXTENDED): Don't define for Coldfire.
(_FPU_RESERVED): Include bit 15 for Coldfire.
* sysdeps/m68k/Implies: Remove ieee754/ldbl-96.
* sysdeps/m68k/m680x0/Implies: Add it to this new file instead.
* sysdeps/m68k/ldsodefs.h: New file.
* sysdeps/m68k/__longjmp.c (__longjmp): Restore the floating-point
registers when using a Coldfire FPU.
* sysdeps/m68k/Makefile (long-double-fcts): Delete.
* sysdeps/m68k/m680x0/Makefile: Add it to this new file instead.
* sysdeps/m68k/memchr.S (__memchr): Add Coldfire code. Avoid
unnecessary moves.
* sysdeps/m68k/preconfigure (m680?0): Add "m680x0" to $machine.
(m68k): Use the compiler to decide whether $machine should be
set to m68k/coldfire or m68k/m680x0/m68020.
* sysdeps/m68k/rawmemchr.S (__rawmemchr): Add Coldfire code. Avoid
unnecessary moves.
* sysdeps/m68k/setjmp.c (__sigsetjmp): Save the floating-point
registers when using a Coldfire FPU. Use libc_hidden_def rather
than hidden_def.
* sysdeps/m68k/strchrnul.S (__strchrnul): Add Coldfire code. Avoid
unnecessary moves.
* sysdeps/m68k/strchr.S (strchr): Likewise.
* sysdeps/m68k/sysdep.h (PCREL_OP): Define.
* sysdeps/m68k/tst-audit.h: New file.
* sysdeps/m68k/wcpcpy.c: Likewise.
* sysdeps/m68k/wcpcpy_chk.c: Likewise.
* sysdeps/unix/sysv/linux/m68k/configure.in: New file.
* sysdeps/unix/sysv/linux/m68k/configure: Likewise.
* sysdeps/unix/sysv/linux/m68k/clone.S (__clone): Add Coldfire code.
* sysdeps/unix/sysv/linux/m68k/register-dump.h (real_catch_segfault):
Do not define on Coldfire.
(catch_segfault): Likewise.
(register_dump): Use the Coldfire-specific sigcontext fields to
display call-saved data and address registers (rather than the
data stored in sc_fpstate by real_catch_segfault). Display 8-byte
floating-point registers on Coldfire.
* sysdeps/unix/sysv/linux/m68k/socket.S (__socket): Pass a temporary
register to SINGLE_THREAD_P.
* sysdeps/unix/sysv/linux/m68k/sys/reg.h (PT_FP0): Redefine for
Coldfire.
(PT_FP1, PT_FP2, PT_FP3, PT_FP4, PT_FP5, PT_FP6, PT_FP7): Likewise.
* sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (fpregset): Sync field
order with linux. Make f_fpregs an 8*2 array on Coldfire.
(ucontext): Sync field order with linux.
* sysdeps/unix/sysv/linux/m68k/sysdep.h: Guard against multiple
inclusion.
(SYSCALL_ERROR_HANDLER): Use PCREL_OP.
* sysdeps/unix/sysv/linux/m68k/syscalls.list (oldgetrlimit): Delete.
(oldsetrlimit): Likewise.
* sysdeps/unix/sysv/linux/m68k/m680x0/syscalls.list: New file.
List oldgetrlimit and oldsetrlimit here instead.
* sysdeps/unix/sysv/linux/m68k/bits/sigcontext.h: New file.
* sysdeps/unix/sysv/linux/m68k/bits/siginfo.h: Likewise.
* sysdeps/m68k/coldfire/bits/atomic.h: Likewise.
* sysdeps/m68k/coldfire/fpu/e_sqrt.c: Likewise.
* sysdeps/m68k/coldfire/fpu/e_sqrtf.c: Likewise.
* sysdeps/m68k/coldfire/fpu/fraiseexcpt.c: Likewise.
* sysdeps/m68k/coldfire/fpu/libm-test-ulps: Likewise.
* sysdeps/m68k/coldfire/fpu/s_fabs.c: Likewise.
* sysdeps/m68k/coldfire/fpu/s_fabsf.c: Likewise.
* sysdeps/m68k/coldfire/fpu/s_lrint.c: Likewise.
* sysdeps/m68k/coldfire/fpu/s_lrintf.c: Likewise.
* sysdeps/m68k/coldfire/fpu/s_rint.c: Likewise.
* sysdeps/m68k/coldfire/fpu/s_rintf.c: Likewise.
* sysdeps/m68k/coldfire/shlib-versions: Likewise.
2006-02-28 Roland McGrath <roland@redhat.com>
* sysdeps/m68k/preconfigure: New file.
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