glibc/ChangeLog.arm

2005-12-27  Roland McGrath  <roland@redhat.com>

	* sysdeps/arm/eabi/bits/setjmp.h (_JMPBUF_UNWINDS): Take third argument
	DEMANGLE, and pass SP value through it.
	* sysdeps/arm/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.
	* sysdeps/arm/fpu/bits/setjmp.h (_JMPBUF_UNWINDS): Likewise.

2005-12-15  Roland McGrath  <roland@redhat.com>

	* sysdeps/arm/libc-tls.c: Use csu/ instead of sysdeps/generic/.

2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>

	* sysdeps/unix/sysv/linux/arm/nptl/sysdep-cancel.h,
	sysdeps/unix/sysv/linux/arm/nptl/unwind-forcedunwind.c,
	sysdeps/unix/sysv/linux/arm/nptl/unwind-resume.c,
	sysdeps/unix/sysv/linux/arm/nptl/unwind.h,
	sysdeps/arm/unwind-dw2-fde-glibc.c,
	sysdeps/arm/unwind-pe.c, sysdeps/arm/framestate.c: New files.

2005-11-16  Daniel Jacobowitz  <dan@codesourcery.com>

	* sysdeps/arm/bits/setjmp.h, sysdeps/arm/fpu/bits/setjmp.h: Update
	include guards.

	* sysdeps/unix/arm/sysdep.S (syscall_error): Handle USE___THREAD and
	RTLD_PRIVATE_ERRNO.

	* sysdeps/unix/sysv/linux/arm/clone.S (__clone): Handle RESET_PID.
	Handle new arguments.
	* sysdeps/unix/sysv/linux/arm/vfork.S (__vfork): Use SAVE_PID and
	RESTORE_PID.  Use the right syscall error handler.

	* sysdeps/unix/sysv/linux/arm/eabi/sigrestorer.S
	(__default_sa_restorer, __default_rt_sa_restorer): Add unwind
	information.

	* sysdeps/unix/sysv/linux/arm/eabi/socket.S: Update formatting.
	Add unwind information.  Correct stack alignment typo.

	* sysdeps/unix/sysv/linux/arm/eabi/sysdep.h
	(INTERNAL_SYSCALL_NCS): Define.

	* 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.

	* sysdeps/unix/sysv/linux/arm/sysdep.h (SYSCALL_ERROR_HANDLER): Handle
	RTLD_PRIVATE_ERRNO.
	(INTERNAL_SYSCALL_NCS): Implement.

	* sysdeps/arm/nptl/Makefile, sysdeps/arm/nptl/jmpbuf-unwind.h,
	sysdeps/arm/nptl/pthread_spin_lock.S,
	sysdeps/arm/nptl/pthread_spin_trylock.S,
	sysdeps/arm/nptl/pthreaddef.h, sysdeps/arm/nptl/tcb-offsets.sym,
	sysdeps/arm/nptl/tls.h, sysdeps/unix/sysv/linux/arm/eabi/Makefile,
	sysdeps/unix/sysv/linux/arm/eabi/nptl/Makefile,
	sysdeps/unix/sysv/linux/arm/eabi/nptl/configure,
	sysdeps/unix/sysv/linux/arm/eabi/nptl/configure.in,
	sysdeps/unix/sysv/linux/arm/eabi/nptl/nptl-aeabi_unwind_cpp_pr1.c,
	sysdeps/unix/sysv/linux/arm/eabi/nptl/rt-aeabi_unwind_cpp_pr1.c,
	sysdeps/unix/sysv/linux/arm/eabi/nptl/sysdep-cancel.h,
	sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-forcedunwind.c,
	sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind-resume.c,
	sysdeps/unix/sysv/linux/arm/eabi/nptl/unwind.h,
	sysdeps/unix/sysv/linux/arm/nptl/Versions,
	sysdeps/unix/sysv/linux/arm/nptl/bits/atomic.h,
	sysdeps/unix/sysv/linux/arm/nptl/bits/pthreadtypes.h,
	sysdeps/unix/sysv/linux/arm/nptl/clone.S,
	sysdeps/unix/sysv/linux/arm/nptl/createthread.c,
	sysdeps/unix/sysv/linux/arm/nptl/fork.c,
	sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.c,
	sysdeps/unix/sysv/linux/arm/nptl/lowlevellock.h,
	sysdeps/unix/sysv/linux/arm/nptl/pt-vfork.S,
	sysdeps/unix/sysv/linux/arm/nptl/pthread_once.c,
	sysdeps/unix/sysv/linux/arm/nptl/vfork.S: New files.

2005-11-16  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): Use DO_CALL.
	* 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/linuxthreads/sysdep-cancel.h,
	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/linuxthreads/sysdep-cancel.h
	(SINGLE_THREAD_P_INT, SINGLE_THREAD_P_PIC): Removed.
	(SINGLE_THREAD_P): Rewritten to use only ip.
	* sysdeps/unix/sysv/linux/arm/linuxthreads/vfork.S (__vfork): Use
	DO_CALL.
	* 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.

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.

2005-10-31  Daniel Jacobowitz  <dan@codesourcery.com>

	* sysdeps/unix/sysv/linux/arm/bits/mman.h (MREMAP_FIXED): Define.

2005-10-27  Daniel Jacobowitz  <dan@codesourcery.com>

	* sysdeps/unix/sysv/linux/arm/socket.S: Honor NO_WEAK_ALIAS.

2005-10-10  Daniel Jacobowitz  <dan@codesourcery.com>
	    Joseph Myers  <joseph@codesourcery.com>
	    Julian Brown  <julian@codesourcery.com>
	    Mark Mitchell  <mark@codesourcery.com>
	    Paul Brook  <paul@codesourcery.com>

	* sysdeps/arm/dl-machine.h (_dl_start_user): Preserve eight-byte
	stack alignment.

	* sysdeps/arm/elf/start.S (_start): Add unwind markers for EABI
	targets.

	* sysdeps/arm/preconfigure: Set machine for EABI targets.  Remove
	obsolete Thumb support.

	* sysdeps/arm/shlib-versions: Add EABI support.

	* sysdeps/unix/sysv/linux/arm/mmap64.S (__mmap64): Allow for padding
	in the argument list for EABI targets.

	* sysdeps/arm/fpu/feholdexcpt.c, sysdeps/arm/fpu/fesetround.c: Add
	libm_hidden_def.

	* sysdeps/arm/dl-sysdep.h, sysdeps/arm/eabi/Makefile,
	sysdeps/arm/eabi/Versions, sysdeps/arm/eabi/__longjmp.S,
	sysdeps/arm/eabi/aeabi_assert.c, sysdeps/arm/eabi/aeabi_atexit.c,
	sysdeps/arm/eabi/aeabi_errno_addr.c, sysdeps/arm/eabi/aeabi_lcsts.c,
	sysdeps/arm/eabi/aeabi_localeconv.c, sysdeps/arm/eabi/aeabi_math.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, sysdeps/arm/eabi/aeabi_sighandlers.S,
	sysdeps/arm/eabi/aeabi_unwind_cpp_pr1.c, sysdeps/arm/eabi/bits/fenv.h,
	sysdeps/arm/eabi/bits/huge_val.h, sysdeps/arm/eabi/bits/setjmp.h,
	sysdeps/arm/eabi/fclrexcpt.c, sysdeps/arm/eabi/fedisblxcpt.c,
	sysdeps/arm/eabi/feenablxcpt.c, sysdeps/arm/eabi/fegetenv.c,
	sysdeps/arm/eabi/fegetexcept.c, sysdeps/arm/eabi/fegetround.c,
	sysdeps/arm/eabi/feholdexcpt.c, sysdeps/arm/eabi/fesetenv.c,
	sysdeps/arm/eabi/fesetround.c, sysdeps/arm/eabi/find_exidx.c,
	sysdeps/arm/eabi/fpu_control.h, sysdeps/arm/eabi/fraiseexcpt.c,
	sysdeps/arm/eabi/fsetexcptflg.c, sysdeps/arm/eabi/ftestexcept.c,
	sysdeps/arm/eabi/setjmp.S, sysdeps/unix/sysv/linux/arm/eabi/configure,
	sysdeps/arm/eabi/rtld-global-offsets.sym, sysdeps/arm/eabi/setfpucw.c,
	sysdeps/unix/sysv/linux/arm/eabi/configure.in,
	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/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/oldgetrlimit.c,
	sysdeps/unix/sysv/linux/arm/eabi/oldsetrlimit.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: New files.

2005-10-10  Daniel Jacobowitz  <dan@codesourcery.com>

	* sysdeps/arm/memset.S (memset): Correct handling of negative
	arguments.

2005-10-10  Philip Blundell  <philb@gnu.org>

	* sysdeps/arm/Makefile, sysdeps/arm/machine-gmon.h,
	sysdeps/arm/_mcount.S: Revert previous bogus changes.

2005-10-10  Philip Blundell  <philb@gnu.org>

	* sysdeps/arm/_mcount.S: Suppress profiling when building this
	file.

2005-10-09  Phil Blundell  <pb@reciva.com>

	* sysdeps/arm/Makefile [subdir=gmon] (sysdep_routines): Add
	_mcount.
	* sysdeps/arm/machine-gmon.h (MCOUNT): Replace with empty
	definition.
	(_MCOUNT_DECL): Make linkage global.
	* sysdeps/arm/_mcount.S: New file.

2005-10-09  Phil Blundell  <pb@reciva.com>

	* sysdeps/arm/dl-trampoline.S: [PROF] (_dl_runtime_profile):
	Don't compile.  Correct cut'n'paste error with .size.

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.

2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>

	* sysdeps/arm/dl-machine.h: Include <tls.h>.
	(elf_machine_type_class, elf_machine_rel, elf_machine_rela): Handle
	TLS relocations.
	* sysdeps/unix/sysv/linux/arm/Makefile: Build __aeabi_read_tp.
	* sysdeps/unix/sysv/linux/arm/sysdep.h (INTERNAL_SYSCALL_RAW): Renamed
	from INTERNAL_SYSCALL.
	(INTERNAL_SYSCALL, INTERNAL_SYSCALL_ARM): New macros.
	* sysdeps/arm/dl-tls.h, sysdeps/arm/elf/configure.in,
	sysdeps/arm/elf/configure, sysdeps/arm/libc-tls.c,
	sysdeps/arm/linuxthreads/tls.h, sysdeps/arm/tls-macros.h,
	sysdeps/unix/sysv/linux/arm/aeabi_read_tp.S,
	sysdeps/unix/sysv/linux/arm/libc-aeabi_read_tp.S: New files.

2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>

	* sysdeps/arm/atomicity.h: Delete.
	* sysdeps/arm/bits/atomic.h: New file.

2005-10-05  Daniel Jacobowitz  <dan@codesourcery.com>

	* sysdeps/arm/dl-machine.h (ARCH_LA_PLTENTER,
	ARCH_LA_PLTEXIT): Define.
	* sysdeps/arm/ldsodefs.h, sysdeps/arm/tst-audit.h: New files.

2005-06-13  Philip Blundell  <philb@gnu.org>

	Patch from addsub@eyou.com:
	* sysdeps/arm/ieee754.h: Deleted.
	* sysdeps/arm/gmp-mparam.h: Support VFP and big endian.
	* sysdeps/arm/bits/endian.h: Likewise.

2005-06-11  Phil Blundell  <pb@reciva.com>

	* sysdeps/arm/init-first.c: Deleted.
	* sysdeps/unix/sysv/linux/arm/linuxthreads/fork.c: New file.

2005-06-10  Phil Blundell  <pb@reciva.com>

	Bug #957:
	* sysdeps/unix/sysv/linux/arm/mmap64.S: Handle offset correctly on
	big endian machines.  Reported by Sven Henkel <shenkel@gmail.com>.

2005-05-09  Daniel Jacobowitz  <dan@codesourcery.com>
	    Mark Mitchell  <mark@codesourcery.com>

	* sysdeps/arm/bits/link.h: New file.
	* sysdeps/arm/dl-trampoline.S: New file.
	* sysdeps/arm/dl-machine.h: Check RESOLVE_MAP instead of RESOLVE.
	(elf_machine_runtime_setup): Check dl_profile before calling
	_dl_name_match_p.
	(ELF_MACHINE_RUNTIME_TRAMPOLINE): Delete.
	(elf_machine_rel, elf_machine_rela): Use RESOLVE_MAP.
	(fix_bad_pc24): Use auto instead of static.

2005-05-09  Daniel Jacobowitz  <dan@codesourcery.com>
	    Mark Mitchell  <mark@codesourcery.com>

	* sysdeps/unix/sysv/linux/arm/ioperm.c (BUS_ISA): Define for new
	kernel headers.

2005-06-09  Phil Blundell  <pb@reciva.com>

	* sysdeps/unix/arm/sysdep.h, sysdeps/unix/sysv/linux/arm/sysdep.h,
	sysdeps/unix/sysv/linux/arm/sysdep.S: Correct paths to included
	files.

2005-05-23  Roland McGrath  <roland@redhat.com>

	* ChangeLog.arm: New file (this one).
	* sysdeps/arm, sysdeps/unix/arm, sysdeps/unix/sysv/linux/arm:
	Subdirectories moved here from main repository.
	* sysdeps/arm/preconfigure: New file.
	* sysdeps/arm/shlib-versions: New file.

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