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* libio/fileops.c (_IO_new_file_fopen): Close stillborn descriptor if ccs parameter isn't valid. Reported by Andreas Schwab. 2003-03-03 Martin Schwidefsky <schwidefsky@de.ibm.com> * sysdeps/unix/sysv/linux/s390/s390-32/syscall.S (syscall): Add support for system call numbers > 255. * sysdeps/unix/sysv/linux/s390/s390-32/syscall.h (DO_CALL, INLINE_SYSCALL, INTERNAL_SYSCALL_DIRECT, INTERNAL_SYSCALL_SVC0, INTERNAL_SYSCALL): Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/syscall.S (syscall): Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/syscall.h (DO_CALL, INLINE_SYSCALL, INTERNAL_SYSCALL_DIRECT, INTERNAL_SYSCALL_SVC0, INTERNAL_SYSCALL): Likewise. 2003-03-03 Martin Schwidefsky <schwidefsky@de.ibm.com> * sysdeps/generic/dl-tls.c (_dl_deallocate_tls): Don't free the dtv array if it is the initial dtv. 2003-03-03 Ulrich Drepper <drepper@redhat.com> * po/es.po: Update from translation team. * po/fr.po: Likewise. * po/sk.po: Likewise. * po/sv.po: Likewise.
56 lines
2.1 KiB
ArmAsm
56 lines
2.1 KiB
ArmAsm
/* Copyright (C) 2000, 2001 Free Software Foundation, Inc.
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Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#include <sysdep.h>
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/* Please consult the file sysdeps/unix/sysv/linux/s390/sysdep.h for
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more information about the value -4095 used below.*/
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ENTRY (syscall)
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/* Save registers and setup stack. */
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stm %r6,%r15,24(%r15) /* save registers */
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lr %r1,%r15
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l %r0,4(0,%r15) /* load eos */
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ahi %r15,-96 /* buy stack space */
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st %r1,0(0,%r15) /* store back chain */
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st %r0,4(0,%r15) /* store eos */
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lr %r1,%r2 /* move syscall number */
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lr %r2,%r3 /* first parameter */
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lr %r3,%r4 /* second parameter */
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lr %r4,%r5 /* third parameter */
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lr %r5,%r6 /* fourth parameter */
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l %r6,192(%r15) /* fifth parameter */
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basr %r7,0
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0: cl %r1,4f-0b(%r7) /* svc number < 256? */
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jl 2f
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1: svc 0
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j 3f
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2: ex %r1,1b-0b(%r7) /* lsb of R1 is subsituted as SVC number */
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3: l %r15,0(%r15) /* load back chain */
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lm %r6,15,24(%r15) /* load registers */
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lhi %r0,-4095
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clr %r2,%r0 /* check R2 for error */
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jnl SYSCALL_ERROR_LABEL
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br %r14 /* return to caller */
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4: .long 256
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PSEUDO_END (syscall)
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