239 lines
9.3 KiB
Plaintext
239 lines
9.3 KiB
Plaintext
2006-09-15 Carlos O'Donell <carlos@systemhalted.org>
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* sysdeps/hppa/nptl/tcb-offsets.sym: Define TID_THREAD_OFFSET.
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* sysdeps/unix/sysv/linux/hppa/clone.S: Handle RESET_PID, and
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restore r19 before call to _exit.
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* sysdeps/unix/sysv/linux/hppa/nptl/clone.S: New file.
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2006-09-13 Carlos O'Donell <carlos@systemhalted.org>
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* sysdeps/hppa/dl-machine.h (RTLD_START): Comment the use of
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_dl_fini_plabel.
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* sysdeps/hppa/elf/start.S: Correctly pass r23 to argument 6 of
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__libc_start_main. Comment the order of arguments at entry and
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those to __libc_start_main.
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2006-09-07 Carlos O'Donell <carlos@systemhalted.org>
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* sysdeps/hppa/dl-machine.h (elf_machine_fixup_plt): Remove
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lvalue cast.
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* sysdeps/hppa/dl-trampoline.S (_dl_fixup): Correct stack usage.
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(_dl_runtime_profile): LA fixups.
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* sysdeps/unix/sysv/linux/hppa/clone.S: Correct stack usage. Return
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-1 on error. Use branch and link for error handler funciton.
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* sysdeps/unix/sysv/linux/hppa/sysdep.h: Correct stack usage.
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Avoid register shuffling.
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* sysdeps/unix/sysv/linux/hppa/bits/atomic.h (ASM_EAGAIN): Define
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as -EAGAIN.
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* sysdeps/unix/sysv/linux/hppa/bits/mman.h: Adjust definitions to
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match required standards.
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* sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h
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(lll_futex_wait): Return __ret.
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(lll_futex_timed_wait): Likewise.
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(lll_futex_wake): Likewise.
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(lll_futex_requeue): Likewise.
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* sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Correct stack
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usage and adjust error return.
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* sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Adjust
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stack usage for gdb, and avoid extra register loads.
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* sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Copy
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nptl/sysdeps/pthread/unwind-forcedunwind.c.
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(LIBGCC_SO): Define and use.
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* sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Copy
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nptl/sysdeps/pthread/unwind-resume.c.
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(LIBGCC_SO): Define and use.
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2006-08-13 Carlos O'Donell <carlos@systemhalted.org>
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* sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h (FUTEX_LOCK_PI,
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FUTEX_UNLOCK_PI, FUTEX_TRYLOCK_PI): Define.
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2006-07-24 Carlos O'Donell <carlos@systemhalted.org>
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* sysdeps/unix/sysv/linux/hppa/nptl/bits/pthreadtypes.h:
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__SIZEOF_PTHREAD_COND_T is 64 bytes. Remove __PAD_ATOMIC_LOCK_T.
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2006-07-18 Carlos O'Donell <carlos@systemhalted.org>
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* sysdeps/hppa/nptl/pthread_spin_lock.c (pthread_spin_lock): Swap
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newval and oldval.
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* sysdeps/hppa/nptl/pthread_spin_trylock.c (pthread_spin_trylock):
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Likewise.
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2006-07-16 Jeff Bailey <jbailey@ubuntu.com>
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* sysdeps/hppa/tst-audit.h: New file.
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2006-07-16 Carlos O'Donell <carlos@systemhalted.org>
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* sysdeps/hppa/tls-macros.h: Cleanup formatting.
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2006-07-15 Jeff Bailey <jbailey@ubuntu.com>
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* sysdeps/hppa/nptl/tls.h (TLS_INIT_TP): Return NULL.
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2006-07-13 Carlos O'Donell <carlos@systemhalted.org>
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* sysdeps/unix/sysv/linux/hppa/xstat.c: New file.
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* sysdeps/unix/sysv/linux/hppa/lxstat.c: Likewise.
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* sysdeps/unix/sysv/linux/hppa/fxstat.c: Likewise.
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* sysdeps/unix/sysv/linux/hppa/fxstatat.c: Likewise.
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2006-07-13 Carlos O'Donell <carlos@systemhalted.org>
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* sysdeps/hppa/nptl/Makefile: New file
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* sysdeps/hppa/nptl/jmpbuf-unwind.h: Likewise
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* sysdeps/hppa/nptl/pthread_spin_lock.c: Likewise
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* sysdeps/hppa/nptl/pthread_spin_trylock.c: Likewise
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* sysdeps/hppa/nptl/pthread_spin_unlock.c: Likewise
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* sysdeps/hppa/nptl/pthreaddef.h: Likewise
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* sysdeps/hppa/nptl/tcb-offsets.sym: Likewise
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* sysdeps/hppa/nptl/tls.h: Likewise
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* sysdeps/unix/sysv/linux/hppa/nptl/bits: Likewise
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* sysdeps/unix/sysv/linux/hppa/nptl/createthread.c: Likewise
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* sysdeps/unix/sysv/linux/hppa/nptl/fork.c: Likewise
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* sysdeps/unix/sysv/linux/hppa/nptl/internaltypes.h: Likewise
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* sysdeps/unix/sysv/linux/hppa/nptl/libc-lowlevellock.c: Likewise
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* sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.c: Likewise
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* sysdeps/unix/sysv/linux/hppa/nptl/lowlevellock.h: Likewise
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* sysdeps/unix/sysv/linux/hppa/nptl/pt-initfini.c: Likewise
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* sysdeps/unix/sysv/linux/hppa/nptl/pt-vfork.S: Likewise
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* sysdeps/unix/sysv/linux/hppa/nptl/pthread_once.c: Likewise
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* sysdeps/unix/sysv/linux/hppa/nptl/sysdep-cancel.h: Likewise
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* sysdeps/unix/sysv/linux/hppa/nptl/unwind-forcedunwind.c: Likewise
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* sysdeps/unix/sysv/linux/hppa/nptl/unwind-resume.c: Likewise
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2006-06-08 Carlos O'Donell <carlos@systemhalted.org>
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* sysdeps/unix/sysv/linux/hppa/Versions: new errlist compat entry
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for up to 256 errnos
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2006-06-08 Carlos O'Donell <carlos@systemhalted.org>
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* sysdeps/hppa/hppa1.1/Implies: Remove ieee754/ldbl-128.
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* sysdeps/unix/sysv/linux/hppa/kernel-features.h
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[__LINUX_KERNEL_VERSION >= 0x020609]: Define __ASSUME_LWS_CAS.
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* sysdeps/unix/sysv/linux/hppa/bits/atomic.h: New file.
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2006-06-08 Carlos O'Donell <carlos@systemhalted.org>
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* sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Reformat
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(SPLICE_F_MOVE, SPLICE_F_NONBLOCK, SPLICE_F_MORE, SPLICE_F_GIFT):
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Define.
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2006-05-24 Carlos O'Donell <carlos@systemhalted.org>
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* sysdeps/unix/sysv/linux/hppa/clone.S: .LerrorRest
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is a label.
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2006-05-24 Carlos O'Donell <carlos@systemhalted.org>
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* sysdeps/hppa/ldsodefs.h: New file.
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* sysdeps/unix/sysv/linux/hppa/bits/mman.h:
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Only define MADV_* macros when __USE_BSD is present.
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(MADV_REMOVE, MADV_DONTFORK, MADV_DOFORK): Define.
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2006-05-15 Carlos O'Donell <carlos@systemhalted.org>
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* sysdeps/unix/sysv/linux/hppa/clone.S: Accept extra arguments
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required for NPTL.
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* sysdeps/unix/sysv/linux/hppa/sysdep.c: Use var args for 6 arg
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syscall.
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* sysdeps/unix/sysv/linux/hppa/sysdep.h: Move DOARGS and UNDOARGS
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into PSEUDO_*'s.
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(ENTRY_LEAF): Define.
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(PSEUDO_NOERRNO, PSEUDO_ERRVAL): Use ENTRY_LEAF.
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(DO_CALL): Create frame.
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2006-05-15 Carlos O'Donell <carlos@systemhalted.org>
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* sysdeps/hppa/dl-machine.h: Include tls.h
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(elf_machine_fixup_plt): Returns fdesc.
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(elf_machine_profile_fixup_plt): Remove.
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(elf_machine_plt_value): Returns fdesc.
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(elf_machine_runtime_setup): Check that dl_profile != NULL.
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(ARCH_LA_PLTENT, ARCH_LA_PLTEXIT): Define.
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(RTLD_START): Use iitlbp with sr0.
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(elf_machine_type_class): Include TLS relocs.
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(reassemble_21, reassemble_14): Define.
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(elf_machine_rela): Add DIR21L, DIR14R, PLABEL21L, PLABEL14R,
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TLS_DTPMOD32, TLS_TPREL32, TLS_DTPOFF32 support.
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(TRAMPOLINE_TEMPLATE): Move to ...
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* sysdeps/hppa/dl-trampoline.S: ... here.
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* sysdeps/hppa/abort-instr.h: Use iitlbp with sr0.
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* sysdeps/hppa/dl-lookupcfg.h: Inlcude dl-fptr.h.
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(DL_FIXUP_VALUE_TYPE, DL_FIXUP_MAKE_VALUE, DL_FIXUP_VALUE_CODE_ADDR,
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DL_FIXUP_VALUE_ADD, DL_FIXUP_ADDR_VALUE): Define.
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* sysdeps/hppa/sysdep.h: Use "!" as a separator. Cleanup comments.
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* sysdeps/hppa/bits/link.h (La_hppa_regs, La_hppa_retval): Define.
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Define prototypes for la_hppa_gnu_pltenter and la_hppa_gnu_pltexit.
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2006-04-27 Carlos O'Donell <carlos@systemhalted.org>
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* sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: Include uio.h, and
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define vmsplice.
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2006-04-21 Carlos O'Donell <carlos@systemhalted.org>
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* sysdeps/hppa/dl-tls.h: New file
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* sysdeps/hppa/libc-tls.c: Likewise.
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* sysdeps/hppa/tls-macros.h: Likewise.
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* sysdeps/hppa/elf/configure: Likewise.
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* sysdeps/hppa/elf/configure.in: Likewise.
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2006-04-20 Carlos O'Donell <carlos@systemhalted.org>
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* sysdeps/hppa/fpu/fclrexcpt.c (feclearexcept): Use union to
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align parameters. Specify memory clobbers.
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* sysdeps/hppa/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
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* sysdeps/hppa/fpu/feenablxcpt.c (feenableexcept): Likewise.
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* sysdeps/hppa/fpu/fegetenv.c (fegetenv): Do not save exception
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register. Use memcpy to align buffer.
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* sysdeps/hppa/fpu/fegetexcept.c (fegetexcept): Store and reload
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fr0. Use union to align parameters.
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* sysdeps/hppa/fpu/fegetround.c (fegetround): Likewise.
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* sysdeps/hppa/fpu/feholdexcpt.c (feholdexcept): Do not save
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exception registers. Define libm_hidden_def.
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* sysdeps/hppa/fpu/fesetenv.c (fesetenv): Do not save exception
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registers.
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* sysdeps/hppa/fpu/fesetround.c (fesetround): Use union to
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align parameters, speficy memory clobbers. Define libm_hidde_def
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* sysdeps/hppa/fpu/feupdateenv.c (feupdateenv): Use union to align
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parameters. Use memcpy to align buffer.
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* sysdeps/hppa/fpu/fgetexcptflg.c (fegetexceptflag): Likewise.
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* sysdeps/hppa/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
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* sysdeps/hppa/fpu/ftestexcept.c (fetestexcept): Likewise.
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* sysdeps/hppa/fpu/libm-test-ulps: Update.
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* sysdeps/hppa/fpu/bits/fenv.h: Add ABI comments.
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2006-04-19 Carlos O'Donell <carlos@systemhalted.org>
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* sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_GNU]:
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Define MMAP_FIXED.
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* sysdeps/unix/sysv/linux/hppa/bits/fcntl.h [__USE_GNU]:
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Define SYNC_FILE_RANGE_WAIT_BEFORE, SYNC_FILE_RANGE_WRITE,
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SYNC_FILE_RANGE_WAIT_AFTER, sync_file_range, splice, tee.
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2006-04-19 Carlos O'Donell <carlos@systemhalted.org>
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* sysdeps/unix/sysv/linux/hppa/kernel-features.h: New file.
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2006-04-19 Carlos O'Donell <carlos@systemhalted.org>
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* sysdeps/hppa/linuxthreads/pspinlock.c: New file.
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* sysdeps/hppa/linuxthreads/pt-machine.h: Likewise.
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* sysdeps/hppa/linuxthreads/tls.h: Likewise.
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* sysdeps/unix/sysv/linux/hppa/linuxthreads/aio_cancel.c: Likewise.
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* sysdeps/unix/sysv/linux/hppa/linuxthreads/malloc-machine.h:
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Likewise.
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* sysdeps/unix/sysv/linux/hppa/linuxthreads/pt-initfini.c: Likewise.
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* sysdeps/unix/sysv/linux/hppa/linuxthreads/sysdep-cancel.h: Likewise.
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* sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/initspin.h: Likewise.
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* sysdeps/unix/sysv/linux/hppa/linuxthreads/bits/pthreadtypes.h:
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Likewise.
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2006-02-28 Roland McGrath <roland@redhat.com>
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* sysdeps/hppa/shlib-versions: New file.
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* sysdeps/hppa/preconfigure: New file.
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