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|
2006-08-23 Joseph Myers <joseph@codesourcery.com>
Backport:
2006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/mips64/syscalls.list: Remove
recvfrom and sendto. Mark lseek, msgrcv, and msgsnd as cancellation
points.
2006-08-23 Joseph Myers <joseph@codesourcery.com>
* math/atest-exp.c (main): Cast hex value to mp_limb_t before
shifting.
* math/atest-exp2.c (read_mpn_hex): Likewise.
* math/atest-sincos.c (main): Likewise.
2006-08-23 Joseph Myers <joseph@codesourcery.com>
* sysdeps/generic/e_exp2l.c: Update from mainline glibc.
* sysdeps/mips/mips64/n32/Implies: Add mips/mips64/soft-fp.
* sysdeps/mips/mips64/n64/Implies: Likewise.
* sysdeps/mips/mips64/soft-fp/Makefile: New.
* sysdeps/mips/mips64/soft-fp/e_sqrtl.c: New.
* sysdeps/mips/mips64/soft-fp/sfp-machine.h: Include <fenv.h> and
<fpu_control.h>. Use hardware exception and rounding mode
settings.
* soft-fp/quad.h (_FP_UNION_Q): Use _FP_W_TYPE for frac
bit-fields.
2006-08-23 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/bits/resource.h (RLIM_INFINITY,
RLIM64_INFINITY): Define appropriately for N64. Use unsigned
types.
2006-08-23 Joseph Myers <joseph@codesourcery.com>
Backport:
2006-05-08 Richard Sandiford <richard@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/register-dump.h (register_dump): Don't
dump sc_cause, sc_status or sc_badvaddr.
* sysdeps/unix/sysv/linux/mips/bits/sigcontext.h: Rewrite. Update
structure definitions after DSP kernel changes.
* sysdeps/unix/sysv/linux/mips/sys/ucontext.h (mcontext_t): Update
after the same DSP changes.
2006-08-23 Joseph Myers <joseph@codesourcery.com>
Backport MIPS NPTL support. By Daniel Jacobowitz
<dan@codesourcery.com>.
2006-08-23 Joseph Myers <joseph@codesourcery.com>
Backport:
2006-03-02 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/mips/ptrace.c: Delete file.
* sysdeps/unix/sysv/linux/mips/sys/ptrace.h: Delete file.
2006-08-21 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/arm/eabi/syscalls.list: Remove msgctl,
shmctl, and semctl.
* sysdeps/unix/sysv/linux/arm/eabi/semctl.c,
sysdeps/unix/sysv/linux/arm/eabi/shmctl.c,
sysdeps/unix/sysv/linux/arm/eabi/msgctl.c: New files.
2006-08-18 Joseph Myers <joseph@codesourcery.com>
* sysdeps/unix/sysv/linux/arm/dl-procinfo.c (_dl_arm_cap_flags):
Add "java" and "iwmmxt".
* sysdeps/unix/sysv/linux/arm/dl-procinfo.h: Use <sysdep.h> for
HWCAP values.
(_DL_HWCAP_COUNT): Increase to 10.
* sysdeps/unix/sysv/linux/arm/sysdep.h (HWCAP_ARM_SWP,
HWCAP_ARM_HALF, HWCAP_ARM_THUMB, HWCAP_ARM_26BIT,
HWCAP_ARM_FAST_MULT, HWCAP_ARM_FPA, HWCAP_ARM_VFP, HWCAP_ARM_EDSP,
HWCAP_ARM_JAVA, HWCAP_ARM_IWMMXT): Define.
* sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Save iWMMXt registers
if HWCAP_ARM_IWMMXT set. Don't include <asm/procinfo.h>. Use
HWCAP_ARM_VFP instead of HWCAP_VFP.
* sysdeps/arm/eabi/__longjmp.S (__longjmp): Restore iWMMXt
registers if HWCAP_ARM_IWMMXT set. Don't include
<asm/procinfo.h>. Use HWCAP_ARM_VFP instead of HWCAP_VFP.
2006-06-01 Mark Shinwell <shinwell@codesourcery.com>
* nptl/sysdeps/arm/pthreaddef.h: Add -12 offset to
CURRENT_STACK_FRAME macro.
2006-05-02 Paul Brook <paul@codesourcery.com>
* nptl/sysdeps/unix/sysv/linux/arm/lowlevellock.h (lll_mutex_trylock,
lll_mutex_cond_trylock): Use atomic_compare_and_exchange_val_acq.
* nptl/sysdeps/unix/sysv/linux/arm/bits/atomic.h (atomic_exchange_acq):
Disable on SMP.
(atomic_full_barrier): Define.
2006-03-24 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/arm/eabi/socket.S: Delete.
* sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
sysdeps/unix/sysv/linux/arm/kernel-features.h,
sysdeps/unix/sysv/linux/arm/eabi/umount.c: New files.
* linuxthreads/sysdeps/unix/sysv/linux/arm/eabi/sysdep-cancel.h
(DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
* nptl/sysdeps/unix/sysv/linux/arm/eabi/sysdep-cancel.h
(DOCARGS_6, UNDOCARGS_6, RESTORE_LR_6): Define.
* sysdeps/unix/sysv/linux/arm/eabi/sysdep.h: Undefine
__NR_stime and __NR_alarm.
2006-01-06 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/arm/dl-machine.h (CLEAR_CACHE): Use INTERNAL_SYSCALL_ARM.
* sysdeps/unix/sysv/linux/arm/brk.c (__brk): Use INLINE_SYSCALL.
* sysdeps/unix/sysv/linux/arm/clone.S (__clone): Adjust for EABI
syscalls.
* sysdeps/unix/sysv/linux/arm/eabi/configure.in: Bump
arch_minimum_kernel.
* sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerated.
* sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
sysdeps/unix/sysv/linux/arm/eabi/ftruncate64.c,
sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
sysdeps/unix/sysv/linux/arm/eabi/lockf64.c,
sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
sysdeps/unix/sysv/linux/arm/eabi/semop.c,
sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
sysdeps/unix/sysv/linux/arm/eabi/uname.c,
sysdeps/unix/sysv/linux/arm/eabi/xstat64.c,
sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: Removed.
* sysdeps/unix/sysv/linux/arm/eabi/mmap64.S,
sysdeps/unix/sysv/linux/arm/eabi/pread.c,
sysdeps/unix/sysv/linux/arm/eabi/pread64.c,
sysdeps/unix/sysv/linux/arm/eabi/pwrite.c,
sysdeps/unix/sysv/linux/arm/eabi/pwrite64.c,
sysdeps/unix/sysv/linux/arm/eabi/readahead.c,
sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S,
sysdeps/unix/sysv/linux/arm/eabi/socket.S,
sysdeps/unix/sysv/linux/arm/eabi/syscall.S,
sysdeps/unix/sysv/linux/arm/eabi/sysdep.h,
sysdeps/unix/sysv/linux/arm/eabi/truncate64.c: New files.
* sysdeps/unix/sysv/linux/arm/mmap.S (__mmap): Use DO_CALL.
* sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Use DO_CALL.
Don't handle EABI here.
* sysdeps/unix/sysv/linux/arm/socket.S (__socket): Use
SINGLE_THREAD_P.
* sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use DO_CALL.
* linuxthreads/sysdeps/unix/sysv/linux/arm/eabi/sysdep-cancel.h: New
file.
* linuxthreads/sysdeps/unix/sysv/linux/arm/sysdep-cancel.h
(SINGLE_THREAD_P_INT, SINGLE_THREAD_P_PIC): Removed.
(SINGLE_THREAD_P): Rewritten to use only ip.
* linuxthreads/sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use
DO_CALL.
* sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h,
sysdeps/unix/arm/sysdep.S: Update
copyright years.
* sysdeps/unix/sysv/linux/arm/sigaction.c
(__libc_sigaction): Remove never-valid handling for SA_ONSTACK.
* sysdeps/unix/sysv/linux/arm/socket.S: Whitespace cleanup.
* nptl/sysdeps/unix/sysv/linux/arm/socket.S: Delete.
* sysdeps/unix/sysv/linux/arm/sysdep.h: Doc fix.
* nptl/sysdeps/unix/sysv/linux/arm/Versions,
nptl/sysdeps/unix/sysv/linux/arm/eabi/sysdep-cancel.h: New files.
2005-11-10 Joseph Myers <joseph@codesourcery.com>
* sysdeps/arm/dl-machine.h (fix_bad_pc24): Change static to auto.
2005-11-08 Joseph Myers <joseph@codesourcery.com>
* nptl/sysdeps/arm/tcb-offsets.sym: Fix to work with GCC 4.1.
2005-11-03 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: Add LGPL exception.
2005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/arm/eabi/aeabi_lcsts.c, sysdeps/arm/eabi/aeabi_math.c,
sysdeps/arm/eabi/aeabi_sighandlers.S: Add LGPL exception.
2005-10-31 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/arm/eabi/Makefile (static-only-routines): Remove
$(aeabi_routines).
* sysdeps/arm/eabi/Versions (GLIBC_2.4): Add ARM EABI portability
routines.
* sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
sysdeps/arm/eabi/aeabi_errno_addr.c,
sysdeps/arm/eabi/aeabi_localeconv.c,
sysdeps/arm/eabi/aeabi_mb_cur_max.c, sysdeps/arm/eabi/aeabi_memclr.c,
sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c,
sysdeps/arm/eabi/aeabi_memset.c: Remove attribute_hidden.
2005-10-20 Paul Brook <paul@codesourcery.com>
* sysdeps/unix/sysv/linux/arm/socket.S: Conditionalize weak alias on
NO_WEAK_ALIAS.
* nptl/sysdeps/unix/sysv/linux/arm/socket.S: Conditionalize weak alias
on NO_WEAK_ALIAS.
2005-10-09 Julian Brown <julian@codesourcery.com>
* sysdeps/arm/eabi/setjmp.S (__sigsetjmp): Use caller-saved registers
in VFP detection code.
2005-10-07 Julian Brown <julian@codesourcery.com>
* sysdeps/arm/eabi/setfpucw.c: New file.
(__setfpucw): New function. Set VFP status word if a VFP unit is
present.
2005-10-07 Julian Brown <julian@codesourcery.com>
* sysdeps/arm/eabi/bits/predefs.h (__STDC_IEC_559__): Don't define when
run-time VFP detection is being used.
(__STDC_IEC_559_COMPLEX__): Likewise.
* sysdeps/arm/eabi/fpu/bits/predefs.h: New file.
(__STDC_IEC_559__): Define when compiling with VFP enabled.
(__STDC_IEC_559_COMPLEX__): Likewise.
2005-10-06 Julian Brown <julian@codesourcery.com>
* sysdeps/arm/Makefile: New file. Generate rtld-global-offsets.h
header.
* sysdeps/arm/eabi/Makefile: Add dependency of libm.so on ld.so for
rtld_global_ro.
* sysdeps/arm/eabi/__longjmp.S: Restore VFP registers if a VFP unit is
present.
* sysdeps/arm/eabi/fclrexcpt.c: New file.
(__feclearexcept): New function. Clear exception flags.
* sysdeps/arm/eabi/fedisblxcpt.c: New file.
(fedisableexcept): New function. Disable exceptions.
* sysdeps/arm/eabi/feenablxcpt.c: New file.
(feenableexcept): New function. Enable exceptions.
* sysdeps/arm/eabi/fegetenv.c: New file.
(__fegetenv): New function. Get FP environment.
* sysdeps/arm/eabi/fegetexcept.c: New file.
(fegetexcept): New function. Get enabled FP exceptions.
* sysdeps/arm/eabi/fegetround.c: New file.
(fegetround): Get current rounding mode.
* sysdeps/arm/eabi/feholdexcpt.c: New file.
(feholdexcept): Store floating-point environment and set to continue on
exceptions.
* sysdeps/arm/eabi/fesetenv.c: New file.
(__fesetenv): Restore floating-point environment.
* sysdeps/arm/eabi/fesetround.c: New file.
(fesetround): Set floating-point rounding mode.
* sysdeps/arm/eabi/fpu_control.h: New file. FPU control word
definitions.
* sysdeps/arm/eabi/fraiseexcept.c: New file.
(feraiseexcept): Raise FP exceptions.
* sysdeps/arm/eabi/fsetexcptflg.c: New file.
(__fesetexceptflag): New function. Set exception mask.
* sysdeps/arm/eabi/ftestexcept.c: New file.
(fetestexcept): New function. Test exception in current environment.
* sysdeps/arm/eabi/setjmp.S: Preserve VFP registers if a VFP unit is
present.
* sysdeps/arm/eabi/bits/fenv.h: New file.
* sysdeps/arm/eabi/bits/predefs.h: New file.
* sysdeps/arm/eabi/fpu/__longjmp.S: Remove file.
* sysdeps/arm/eabi/fpu/fclrexcpt.c: Remove file.
* sysdeps/arm/eabi/fpu/fegetround.c: Remove file.
* sysdeps/arm/eabi/fpu/feholdexcpt.c: Remove file.
* sysdeps/arm/eabi/fpu/fesetenv.c: Remove file.
* sysdeps/arm/eabi/fpu/fesetround.c: Remove file.
* sysdeps/arm/eabi/fpu/fpu_control.h: Remove file.
* sysdeps/arm/eabi/fpu/fraiseexcpt.c: Remove file.
* sysdeps/arm/eabi/fpu/setjmp.S: Remove file.
* sysdeps/arm/eabi/fpu/bits/fenv.h: Remove file.
* sysdeps/arm/eabi/fpu/bits/predefs.h: Remove file.
* sysdeps/arm/elf/rtld-global-offsets.sym: New file. Find offset of
hwcap in rtld_global_ro structure.
2005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/arm/dl-machine.h (elf_machine_rela): Handle TLS.
2005-10-05 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/arm/posix_fadvise.c,
sysdeps/unix/sysv/linux/arm/posix_fadvise64.c: New files.
2005-10-03 Mark Mitchell <mark@codesourcery.com>
* stdlib/longlong.h (add_ssaaaa): Clobber condition code register
in ARM version.
(sub_ddmmss): Likewise.
(umul_ppmm): Likewise.
2005-08-04 Joseph Myers <joseph@codesourcery.com>
* sysdeps/arm/eabi/aeabi_memclr.c,
sysdeps/arm/eabi/aeabi_memcpy.c, sysdeps/arm/eabi/aeabi_memmove.c,
sysdeps/arm/eabi/aeabi_memset.c: New files.
* sysdeps/arm/eabi/Makefile (aeabi_routines): Add these files.
2005-06-06 Paul Brook <paul@codesourcery.com>
* sysdeps/unix/sysv/linux/arm/sysdep.h: Fix get_tls syscall number.
2005-05-04 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/arm/sysdep.S (syscall_error): Reverse base and
index register in store.
* sysdeps/unix/sysv/linux/arm/sysdep.h (__local_syscall_error):
Likewise.
2005-04-27 Daniel Jacobowitz <dan@codesourcery.com>
* nptl/sysdeps/unix/sysv/linux/arm/pt-vfork.S (SAVE_PID): Update
TLS access sequence.
* nptl/sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (SINGLE_THREAD_P):
Likewise.
* nptl/sysdeps/unix/sysv/linux/arm/vfork.S (SAVE_PID): Likewise.
* nptl/sysdeps/unix/sysv/linux/arm/bits/atomic.h: Use kernel cmpxchg
helper.
* sysdeps/unix/arm/sysdep.S (syscall_error) [USE___THREAD]: Update
TLS access sequence.
* sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S (__aeabi_read_tp):
Likewise.
* sysdeps/unix/sysv/linux/arm/clone.S (__clone) [RESET_PID]:
Likewise.
* sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New file.
* sysdeps/unix/sysv/linux/arm/Makefile: Include aeabi_read_tp in
libc_nonshared.a and internally in libc.so and ld.so.
2005-04-27 Daniel Jacobowitz <dan@codesourcery.com>
* elf/Makefile, linuxthreads/Makefile, nptl/Makefile,
dlfcn/Makefile: Add libc_nonshared.a dependency for modules.
2005-04-08 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/arm/eabi/fcntl.c,
sysdeps/unix/sysv/linux/arm/eabi/lockf64.c: New files.
2005-04-08 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/arm/dl-lookupcfg.h: New file.
2005-04-06 Mark Mitchell <mark@codesourcery.com>
* Makefile (headers): Add bits/predefs.h.
* include/features.h (__STDC_IEC_559__): Do not define.
(__STDC_IEC_559_COMPLEX__): Likewise.
(<bits/predefs.h>): Include.
* sysdeps/arm/bits/predefs.h: New file.
* sysdeps/arm/eabi/fpu/bits/predefs.h: Likewise.
* sysdeps/generic/bits/predefs.h: Likewise.
2005-03-30 Mark Mitchell <mark@codesourcery.com>
* sysdeps/arm/tls.h (TLS_INIT_TP): Fix typo.
2005-03-29 Paul Brook <paul@codesourcery.com>
* nptl/sysdeps/unix/sysv/linux/arm/eabi/configure.in: Override
libc_cv_gcc_exceptions and exceptions.
* nptl/sysdeps/unix/sysv/linux/arm/eabi/configure: Regenerate.
2005-03-28 Daniel Jacobowitz <dan@codesourcery.com>
* ctype/ctype.h (__ctype_b_loc, __ctype_tolower_loc,
__ctype_toupper_loc): Add __THROW.
* include/ctype.h (__ctype_b_loc, __ctype_tolower_loc,
__ctype_toupper_loc): Add __NTH.
* include/stdlib.h (__strtol_l, __strtoul_l, __strtoll_l,
__strtoull_l, __strtod_l, __strtof_l, __strtold_l,
____strtod_l_internal, ____strtof_l_internal,
____strtold_l_internal, ____strtol_l_internal,
____strtoul_l_internal, ____strtoll_l_internal,
____strtoull_l_internal): Add __THROW and __NTH.
* libio/genops.c (_IO_unbuffer_write): Add __THROW.
* linuxthreads/internals.h (__pthread_self, __pthread_thread_self,
__pthread_internal_tsd_set, __pthread_internal_tsd_get,
__pthread_internal_tsd_address): Add __THROW.
* linuxthreads/sysdeps/pthread/bits/libc-tsd.h
(__pthread_internal_tsd_address, __pthread_internal_tsd_get,
__pthread_internal_tsd_set): Add __THROW.
* nptl/pthreadP.h (__pthread_mutex_lock, __pthread_mutex_unlock,
__pthread_mutex_lock_internal, __pthread_mutex_unlock_internal,
__pthread_mutex_unlock_usercnt): Add __THROW.
* elf/elf.h: Define ARM TLS relocations.
* linuxthreads/descr.h (struct _pthread_descr_struct): Check
INCLUDE_TLS_PADDING.
* linuxthreads/sysdeps/arm/tls.h: New file.
* nptl/tst-key1.c (do_test): Check __USING_SJLJ_EXCEPTIONS__.
* nptl/tst-key4.c (max): Check __USING_SJLJ_EXCEPTIONS__.
* nptl/unwind.c (unwind_stop): Call ARCH_UNWIND_CLEANUP.
* nptl/sysdeps/pthread/pthread.h: Disable EH-based cancellation
for ARM EABI.
* nptl/sysdeps/arm/Makefile, nptl/sysdeps/arm/jmpbuf-unwind.h,
nptl/sysdeps/arm/pthread_spin_lock.S,
nptl/sysdeps/arm/pthread_spin_trylock.S,
nptl/sysdeps/arm/pthreaddef.h, nptl/sysdeps/arm/tcb-offsets.sym,
nptl/sysdeps/arm/tls.h, nptl/sysdeps/unix/sysv/linux/arm/clone.S,
nptl/sysdeps/unix/sysv/linux/arm/createthread.c,
nptl/sysdeps/unix/sysv/linux/arm/fork.c,
nptl/sysdeps/unix/sysv/linux/arm/lowlevellock.c,
nptl/sysdeps/unix/sysv/linux/arm/lowlevellock.h,
nptl/sysdeps/unix/sysv/linux/arm/pt-vfork.S,
nptl/sysdeps/unix/sysv/linux/arm/pthread_once.c,
nptl/sysdeps/unix/sysv/linux/arm/socket.S,
nptl/sysdeps/unix/sysv/linux/arm/sysdep-cancel.h,
nptl/sysdeps/unix/sysv/linux/arm/unwind-forcedunwind.c,
nptl/sysdeps/unix/sysv/linux/arm/unwind-resume.c,
nptl/sysdeps/unix/sysv/linux/arm/unwind.h,
nptl/sysdeps/unix/sysv/linux/arm/vfork.S,
nptl/sysdeps/unix/sysv/linux/arm/bits/atomic.h,
nptl/sysdeps/unix/sysv/linux/arm/bits/pthreadtypes.h,
nptl/sysdeps/unix/sysv/linux/arm/bits/semaphore.h,
nptl/sysdeps/unix/sysv/linux/arm/eabi/Makefile,
nptl/sysdeps/unix/sysv/linux/arm/eabi/configure,
nptl/sysdeps/unix/sysv/linux/arm/eabi/configure.in,
nptl/sysdeps/unix/sysv/linux/arm/eabi/nptl-aeabi_unwind_cpp_pr1.c,
nptl/sysdeps/unix/sysv/linux/arm/eabi/rt-aeabi_unwind_cpp_pr1.c,
nptl/sysdeps/unix/sysv/linux/arm/eabi/unwind-forcedunwind.c,
nptl/sysdeps/unix/sysv/linux/arm/eabi/unwind-resume.c,
nptl/sysdeps/unix/sysv/linux/arm/eabi/unwind.h: New files.
* sysdeps/arm/dl-machine.h: Check RESOLVE_MAP instead of RESOLVE.
(elf_machine_type_class): Handle TLS.
(elf_machine_rel): Change static inline to auto inline. Use
RESOLVE_MAP. Handle TLS.
(elf_machine_rela): Change static inline to auto inline. Use
RESOLVE_MAP.
(elf_machine_rel_relative, elf_machine_rela_relative,
elf_machine_lazy_rel): Change static inline to auto inline.
* sysdeps/arm/dl-tls.h, sysdeps/arm/libc-tls.c,
sysdeps/arm/tls-macros.h, sysdeps/arm/elf/configure,
sysdeps/arm/elf/configure.in: New files.
* sysdeps/unix/sysv/linux/arm/Makefile: Include aeabi_read_tp.
* sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S: New file.
* sysdeps/arm/unwind-dw2-fde-glibc.c, sysdeps/arm/unwind-pe.c: New
files.
* sysdeps/arm/bits/atomic.h: New file.
* sysdeps/arm/bits/setjmp.h: Protect against multiple inclusion.
* sysdeps/arm/fpu/bits/setjmp.h: Likewise.
* sysdeps/unix/sysv/linux/arm/Versions: Export
__default_sa_restorer and __default_rt_sa_restorer.
* sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c (__aeabi_unwind_cpp_pr0,
__aeabi_unwind_cpp_pr2): New functions.
(__aeabi_unwind_cpp_pr1): Call abort.
* sysdeps/unix/arm/sysdep.S: Handle TLS and RTLD_PRIVATE_ERRNO.
* sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
RTLD_PRIVATE_ERRNO.
(__NR_set_tid_address, __ARM_NR_set_tls, __ARM_NR_cmpxchg): Define.
(INTERNAL_SYSCALL_RAW): New macro, based on INTERNAL_SYSCALL.
(INTERNAL_SYSCALL): Use it.
(INTERNAL_SYSCALL_ARM): New.
(INTERNAL_SYSCALL_NCS, INTERNAL_SYSCALL_NCS_0,
INTERNAL_SYSCALL_NCS_1, INTERNAL_SYSCALL_NCS_2,
INTERNAL_SYSCALL_NCS_3, INTERNAL_SYSCALL_NCS_4,
INTERNAL_SYSCALL_NCS_5): New.
* sysdeps/unix/sysv/linux/arm/clone.S: Handle NPTL.
* sysdeps/unix/sysv/linux/arm/vfork.S: Handle NPTL.
2005-03-25 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/arm/eabi/semop.c (semop): Correct typo.
* sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c (semtimedop):
Likewise.
2005-03-25 Daniel Jacobowitz <dan@codesourcery.com>
* elf/tls-macros.h: Fix typo in TLS_GD test.
Backport:
2005-03-13 Roland McGrath <roland@redhat.com>
* elf/tls-macros.h: #include_next <tls-macros.h> to get a sysdeps
version if there is one. Only #error if macros are then undefined.
* sysdeps/generic/tls-macros.h: New file.
2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
* Versions.def: Update.
* shlib-versions: Use GLIBC_2.4 for ARM EABI.
* configure.in: Use %function to test for CFI.
* configure: Regenerated.
* sysdeps/arm/eabi/Makefile: Include more portability symbols only
in static libraries.
* sysdeps/arm/eabi/Versions: Trim. Use GLIBC_2.4.
* sysdeps/arm/eabi/aeabi_assert.c (__aeabi_assert): Mark as hidden.
* sysdeps/arm/eabi/aeabi_atexit.c (__aeabi_atexit): Likewise.
* sysdeps/arm/eabi/aeabi_errno_addr.c (__aeabi_errno_addr): Likewise.
* sysdeps/arm/eabi/aeabi_localeconv.c (__aeabi_localeconv): Likewise.
* sysdeps/arm/eabi/aeabi_math.c (__aeabi_HUGE_VAL, __aeabi_HUGE_VALL,
__aeabi_HUGE_VALF, __aeabi_INFINITY, __aeabi_NAN): Likewise.
* sysdeps/arm/eabi/aeabi_mb_cur_max.c (__aeabi_MB_CUR_MAX): Likewise.
Use MB_CUR_MAX.
* sysdeps/arm/eabi/aeabi_lcsts.S: Remove.
* sysdeps/arm/eabi/aeabi_lcsts.c,
sysdeps/arm/eabi/aeabi_sighandlers.S: New files.
* sysdeps/arm/eabi/find_exidx.c: Update. Add license notice.
* sysdeps/unix/sysv/linux/arm/eabi/epoll_ctl.c,
sysdeps/unix/sysv/linux/arm/eabi/epoll_wait.c,
sysdeps/unix/sysv/linux/arm/eabi/fstatfs64.c,
sysdeps/unix/sysv/linux/arm/eabi/kernel_epoll.h,
sysdeps/unix/sysv/linux/arm/eabi/kernel_stat.h,
sysdeps/unix/sysv/linux/arm/eabi/semop.c,
sysdeps/unix/sysv/linux/arm/eabi/semtimedop.c,
sysdeps/unix/sysv/linux/arm/eabi/statfs64.c,
sysdeps/unix/sysv/linux/arm/eabi/syscalls.list,
sysdeps/unix/sysv/linux/arm/eabi/uname.c,
sysdeps/unix/sysv/linux/arm/eabi/xstatconv.c,
sysdeps/unix/sysv/linux/arm/eabi/xstatconv.h: New files.
* sysdeps/unix/sysv/linux/arm/eabi/fxstat.c,
sysdeps/unix/sysv/linux/arm/eabi/lxstat.c,
sysdeps/unix/sysv/linux/arm/eabi/xstat.c,
sysdeps/unix/sysv/linux/arm/eabi/xstat64conv.h: Remove.
* sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c,
sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c,
sysdeps/unix/sysv/linux/arm/eabi/xstat64.c: Rewrite.
2005-03-22 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/arm/eabi/fpu/feholdexcpt.c,
sysdeps/arm/eabi/fpu/fraiseexcpt.c: New files.
* sysdeps/arm/eabi/fpu/fesetenv.c: Rewrite.
* sysdeps/arm/eabi/fpu/fpu_control.h (_FPU_MASK_DM): Remove.
(_FPU_GETCW, _FPU_SETCW): Make volatile.
* sysdeps/arm/eabi/fpu/bits/fenv.h (FE_ALL_EXCEPT): Correct typo.
2005-03-18 Mark Mitchell <mark@codesourcery.com>
* elf/elf.h (PT_ARM_GNU_EXIDX): Rename to PT_ARM_EXIDX.
* sysdeps/arm/eabi/find_exidx.c (find_exidx_callback): Adjust
accordingly.
2005-03-17 Mark Mitchell <mark@codesourcery.com>
* sysdeps/unix/sysv/linux/arm/eabi/fxstat.c: New file.
* sysdeps/unix/sysv/linux/arm/eabi/lxstat.c: Likewise.
* sysdeps/unix/sysv/linux/arm/eabi/xstat.c: Likewise.
* sysdeps/unix/sysv/linux/arm/eabi/fxstat64.c: Likewise.
* sysdeps/unix/sysv/linux/arm/eabi/lxstat64.c: Likewise.
* sysdeps/unix/sysv/linux/arm/eabi/xstat64.c: Likewise.
* sysdeps/unix/sysv/linux/arm/eabi/xstat64conv.h: Likewise.
2005-03-17 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/arm/gmp-mparam.h: Add support for VFP.
* sysdeps/arm/ieee754.h: Remove.
* sysdeps/arm/bits/endian.h (__FLOAT_WORD_ORDER): Define correctly
for VFP.
2005-02-15 Mark Mitchell <mark@codesourcery.com>
* sysdeps/arm/eabi/Makefile: Add __aeabi_unwind_cpp_pr1 to ld.so
and libc.so.
* sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c: New file.
2005-01-20 Daniel Jacobowitz <dan@codesourcery.com>
Paul Brook <paul@codesourcery.com>
* elf/elf.h (PT_GNU_ARM_EXIDX): Define.
* sysdeps/arm/eabi/find_exidx.c: New file.
* sysdeps/arm/elf/start.S: Protect against unhandled exceptions.
2005-01-19 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/arm/dl-machine.h (RTLD_START): Define .L_ARGV.
2005-01-19 Mark Mitchell <mark@codesourcery.com>
* sysdeps/unix/sysv/linux/arm/ioperm.c (init_iosys): Use
CTL_BUS_ISA in lieu of BUS_ISA.
2004-12-15 Daniel Jacobowitz <dan@codesourcery.com>
* shlib-versions: Set the default for ARM EABI to GLIBC_2.3.4.
* nptl/sysdeps/unix/sysv/linux/arm/bits/atomic.h: New file.
* sysdeps/arm/Versions: Don't export libgcc functions for ARM EABI.
* sysdeps/arm/atomicity.h: Remove.
* sysdeps/arm/dl-machine.h (INIT_STACK_REALIGN): Remove.
(_dl_start_user): Rewrite stack alignment code.
* sysdeps/arm/dl-sysdep.h: New file.
* sysdeps/arm/bits/atomic.h: New file.
* sysdeps/arm/eabi/Versions: Don't export link-time constants.
* sysdeps/arm/eabi/aeabi_lcsts.S: Add .hidden directives.
* sysdeps/arm/eabi/bits/huge_val.h: New file.
* sysdeps/arm/eabi/bits/setjmp.h: New file.
* sysdeps/arm/eabi/fpu/__longjmp.S: Update copyright date. Store
integer registers before floating point registers.
* sysdeps/arm/eabi/fpu/fclrexcpt.c,
sysdeps/arm/eabi/fpu/fegetround.c,
sysdeps/arm/eabi/fpu/fesetenv.c,
sysdeps/arm/eabi/fpu/fesetround.c: New files.
* sysdeps/arm/eabi/fpu/fpu_control.h: Update bit masks for VFP.
* sysdeps/arm/eabi/fpu/setjmp.S: Store integer registers
before floating point registers.
* sysdeps/arm/eabi/fpu/bits/fenv.h: New file.
* sysdeps/arm/eabi/fpu/bits/setjmp.h: Remove.
* sysdeps/arm/elf/configure.in: Disable PI_STATIC_AND_HIDDEN.
* sysdeps/arm/elf/configure: Regenerate.
* sysdeps/unix/sysv/linux/arm/mmap64.S: Update for big endian and
EABI.
* sysdeps/unix/sysv/linux/arm/bits/atomic.h: Remove.
* sysdeps/unix/sysv/linux/arm/eabi/configure: New file.
* sysdeps/unix/sysv/linux/arm/eabi/configure.in: New file.
* sysdeps/unix/sysv/linux/arm/eabi/oldgetrlimit.c: New file.
* sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.c: New file.
2004-12-03 Mark Mitchell <mark@codesourcery.com>
* sysdeps/arm/eabi/Makefile: Add aeabi_localeconv, aeabi_math, and
aeabi_mb_cur_max.
* sysdeps/arm/eabi/Versions: Add __aeabi_localeconv,
__aeabi_MB_CUR_MAX, __aeabi_HUGE_VAL, __aeabi_HUGE_VALL,
__aeabi_HUGE_VALF, __aeabi_INFINIT, __aeabi_NAN.
* sysdeps/arm/eabi/aeabi_localeconv.c: New file.
* sysdeps/arm/eabi/aeabi_math.c: Likewise.
* sysdeps/arm/eabi/aeabi_mb_cur_max.c: Likewise.
2004-12-03 Mark Mitchell <mark@codesourcery.com>
* sysdeps/arm/eabi/Makefile: Add aeabi_assert and aeabi_errno_addr.
* sysdeps/arm/eabi/Versions: Likewise.
* sysdeps/arm/eabi/aeabi_assert.c: New file.
* sysdeps/arm/eabi/aeabi_errno_addr.c: Likewise.
2004-12-03 Mark Mitchell <mark@codesourcery.com>
* sysdeps/arm/eabi/Makefile: Add aeabi_lcsts.
* sysdeps/arm/eabi/Versions: Add EABI link-time constants.
* sysdeps/arm/eabi/aeabi_lcsts.S: New file.
2004-12-03 Mark Mitchell <mark@codesourcery.com>
* sysdeps/arm/Makefile: Remove aeabi_atexit.c.
* sysdeps/arm/Versions: Remove __aeabi_atexit.
* sysdeps/arm/aeabi_atexit.c: Remove.
* sysdeps/arm/eabi/Makfefile: New file.
* sysdeps/arm/eabi/Versions: Likewise.
* sysdeps/arm/eabi/aeabi_atexit.c: Likewise.
2004-12-03 Mark Mitchell <mark@codesourcery.com>
* configure.in (arm*-*-linux-gnueabi): Add arm/eabi sysdep directory.
* configure: Regenerated.
* sysdeps/arm/eabi/fpu/__longjmp.S: New file.
* sysdeps/arm/eabi/fpu/fpu_control.h: Likewise.
* sysdeps/arm/eabi/fpu/setjmp.S: Likewise.
* sysdeps/arm/eabi/fpu/bits/setjmp.h: Likewise.
2004-11-19 Mark Mitchell <mark@codesourcery.com>
* shlib-versions (arm.*-.*-linux.*-gnueabi): Set dynamic loader.
* stdlib/exit.h (__cxa_atexit): Declare.
* sysdeps/arm/Makefile (stdlib): Add aeabi_exit.
* sysdeps/arm/Versions (__aeabi_atexit): Add it.
2004-11-19 Mark Mitchell <mark@codesourcery.com>
* nss/nss_files/files-netgrp.c (_nss_files_endnetgrent): Correct
return type.
2006-08-23 Joseph Myers <joseph@codesourcery.com>
Backport:
2005-03-28 Roland McGrath <roland@redhat.com>
* sysdeps/generic/w_exp2.c [NO_LONG_DOUBLE]: Fix typos in alias names.
Reported by Mark Mitchell <mark@codesourcery.com>.
* Versions.def (libm): Define GLIBC_2.4 set.
* math/Versions (libm: GLIBC_2.4): Add this set, with exp2l.
* sysdeps/i386/Versions (libm: GLIBC_2.1): Add this set, with exp2l.
* sysdeps/ia64/Versions: Likewise.
* sysdeps/m68k/Versions: Likewise.
* sysdeps/sparc/sparc64/Versions: Likewise.
* sysdeps/x86_64/Versions: New file.
* sysdeps/mips/mips64/Versions: New file.
2006-08-23 Joseph Myers <joseph@codesourcery.com>
Backport:
2005-11-18 Andreas Schwab <schwab@suse.de>
* sysdeps/powerpc/powerpc32/fpu/s_lround.S: Remove useless alias.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S: Handle
NO_WEAK_ALIAS.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S: Likewise.
2006-08-23 Joseph Myers <joseph@codesourcery.com>
Backport:
2005-11-08 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/wordsize-32/Makefile (CPPFLAGS-divdi3.c): Set to
-Din_divdi3_c.
* sysdeps/wordsize-32/symbol-hacks.h: Skip if in_divdi3_c is defined.
2006-05-11 Richard Sandiford <richard@codesourcery.com>
* locale/programs/ld-collate.c (obstack_int32_grow): Only use
obstack_int_grow if the object size is int-aligned.
(obstack_int32_grow_fast): Likewise obstack_int_grow_fast.
(new_element): Handle <U0000> as a single character.
(collate_output): Use uint32_align_mask. Use obstack_int32_grow_fast
rather than obstack_int32_grow for an int32 that has already been
allocated.
* locale/programs/localedef.c (OPT_UINT32_ALIGN): New macro.
(options): Add --uint32-align.
(parse_opt): Handle it.
* locale/programs/locfile.c (uint32_align_mask): New variable.
* locale/programs/locfile.h (uint32_align_mask): Declare.
2006-05-11 Richard Sandiford <richard@codesourcery.com>
* argp/argp-help.c (__argp_short_program_name): Protect function name
from macro expansion.
* argp/argp-namefrob.h: Don't include mempcpy.h, strcase.h,
strchrnul.h and strndup.h
* locale/programs/charmap-dir.c: Don't include spawn.h if
NO_COMPRESS is defined.
(fopen_uncompressed): Suppress if NO_COMPRESS is defined.
(charmap_open): Guard callers in the same way.
* locale/programs/ld-collate.c (new_element): Call wcslen_uint32
instead of wcslen.
(collate_finish, collate_output): Likewise wmemcmp_uint32/wmemcmp.
* locale/programs/ld-ctype.c (find_idx): Fix prototype.
(ctype_startup): Fix cast.
(ctype_output, read_translit_entry): Call wcslen_uint32 instead
of wcslen.
(ctype_read): Use BITw and BIT instead of _ISwdigit and _ISdigit.
(allocate_arrays): Call wcslen_uint32 instead of wcslen, wcscmp_uint32
instead of wcscmp, and wmemcpy_uint32 instead of wmemcpy.
* locale/programs/ld-time.c (time_finish): Initialize wt_fmt_ampm
and wdate_fmt with constant uint32_t arrays instead of wide character
strings. Call wcschr_uint32 instead of wcschr.
* locale/programs/linereader.c (get_string): Fix type of wide
character buffer.
* locale/programs/localedef.c (main): Don't call sysconf if
NO_SYSCONF is defined.
* locale/programs/locfile.c (add_locale_wstring): Call wcslen_uint32
instead of wcslen.
* locale/programs/locfile.h (wcslen_uint32, wmemcmp_uint32)
(wcscmp_uint32, wmemcpy_uint32, wcschr_uint32): New functions.
* misc/error.c (private_strerror): Fix type of sys_errlist.
2006-05-11 Richard Sandiford <richard@codesourcery.com>
* locale/programs/3level.h (TABLE): Remove "result" field.
(TABLE,_finalize): Replace with...
(add_locale_,TABLE): ...this new function. Add data directly to a
locale_file instead of building up a result block.
* locale/progrmas/ld-address.c (address_output): Use the new
locale_file interface.
* locale/programs/ld-collate.c (obstack_int32_grow)
(obstack_int32_grow_fast): Pass the value through maybe_swap_uint32.
(collate_finish): Don't call collseq_table_finalize.
(output_weightwc): Use maybe_swap_uint32_obstack to reorder the
weights array.
(collate_output): Likewise the wide collation string. Don't call
collidx_table_finalize. Use the new locale_file interface.
* locacle/progrmas/ld-ctype.c (wcwidth_table, wctrans_table)
(wctrans_table_add): Move definitions.
(wctype_table): Likewise. Remove "result" field.
(locale_ctype_t): Make "class_3level" an array of wctype_tables,
"map_3level" an array of wctrans_tables and "width" a wcwidth_table.
(ctype_output): Hoist the setting of default_missing_len and reuse it
in the DEFAULT_MISSING case. Use the new locale_file interface.
(wctype_finalize): Replace with...
(add_locale_wctype_table): ...this new function. Alter as for
add_locale_TABLE above.
(allocate_arrays): Adjust for new types of locale_ctype_t fields.
Don't call wctype_table_finalize, wctrans_table_finalize or
wcwidth_table_finalize.
* locale/programs/ld-identification.c (identification_output): Use
the new locale_file interface.
* locale/programs/ld-measurement.c (measurement_output): Likewise.
* locale/programs/ld-messages.c (messages_output): Likewise.
* locale/programs/ld-monetary.c (monetary_output): Likewise.
* locale/programs/ld-name.c (name_output): Likewise.
* locale/programs/ld-numeric.c (numeric_output): Likewise.
* locale/programs/ld-paper.c (paper_output): Likewise.
* locale/programs/ld-telephone.c (telephone_output): Likewise.
* locale/programs/ld-time.c (time_output): Likewise.
* locale/programs/localedef.c (OPT_LITTLE_ENDIAN): Define.
(OPT_BIG_ENDIAN): Define.
(options): Add --big-endian and --little-endian.
(parse_opt): Handle them.
* locale/programs/locfile.c: Include assert.h, wchar.h and
localeinfo.h.
(obstack_chunk_alloc, obstack_chunk_free): Define.
(swap_endianness_p, record_offset, init_locale_data, align_locale_data)
(add_locale_empty, add_locale_raw_data, add_locale_raw_obstack)
(add_locale_string, add_locale_wstring, add_locale_uint32)
(add_locale_uint32_array, add_locale_char, start_locale_structure)
(end_locale_structure, start_locale_prelude, end_locale_prelude): New.
(write_locale_data): Replace iovec arguments with a locale_file.
Build three iovecs internally, one for the header, one for the offsets
array and one for the data itself.
* locale/programs/locfile.h: Include obstack.h.
(locale_file): Redefine as a file-building structure.
(swap_endianness_p): Declare.
(set_big_endian, swap_uint32, maybe_swap_uint32)
(maybe_swap_uint32_array, maybe_swap_uint32_obstack): New functions.
(init_locale_data, align_locale_data, add_locale_empty)
(add_locale_raw_data, add_locale_raw_obstack, add_locale_string)
(add_locale_wstring, add_locale_uint32, add_locale_uint32_array)
(add_locale_char, start_locale_structure, end_locale_structure)
(start_locale_prelude, end_locale_prelude): Declare.
(write_locale_data): Adjust prototype as for locfile.c change.
2006-05-11 Richard Sandiford <richard@codesourcery.com>
* locale/programs/ld-ctype.c (ctype_output): Add an extra element to
nulbytes[]. Fix setting of iov_len for CTYPE_DEFAULT_MISSING,
turning it from a wide character count into a byte count.
(allocate_arrays): Don't pass out-of-range values to _ISbit().
* locale/programs/ld-time.c (time_output): Align W_DATE_FMT.
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