2004-12-16 16:49:39 +00:00
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/* Copyright (C) 1997, 2000, 2002, 2003, 2004 Free Software Foundation, Inc.
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1997-06-29 22:05:27 +00:00
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This file is part of the GNU C Library.
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Contributed by Richard Henderson <richard@gnu.ai.mit.edu>, 1997.
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The GNU C Library is free software; you can redistribute it and/or
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2001-07-06 04:58:11 +00:00
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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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1997-06-29 22:05:27 +00:00
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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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2001-07-06 04:58:11 +00:00
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Lesser General Public License for more details.
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1997-06-29 22:05:27 +00:00
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2001-07-06 04:58:11 +00:00
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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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1997-06-29 22:05:27 +00:00
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#ifndef _LINUX_SPARC64_SYSDEP_H
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#define _LINUX_SPARC64_SYSDEP_H 1
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#include <sysdeps/unix/sysdep.h>
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* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (INTERNAL_SYSCALL,
INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): New macros.
(INLINE_SYSCALL): Use that.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h (INTERNAL_SYSCALL,
INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): New macros.
(INLINE_SYSCALL): Use that.
* sysdeps/unix/sysv/linux/x86_64/sysdep.h (INTERNAL_SYSCALL,
INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): New macros.
(INLINE_SYSCALL): Use that.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Include
dl-sysdep.h.
(SYSCALL_ERROR_HANDLER): Define RTLD_PRIVATE_ERRNO variant.
(__INTERNAL_SYSCALL_STRING): Define.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
dl-sysdep.h.
(SYSCALL_ERROR_HANDLER): Define RTLD_PRIVATE_ERRNO variant.
(__INTERNAL_SYSCALL_STRING): Define.
* sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL): Pass
__SYSCALL_STRING to inline_syscall*.
(INTERNAL_SYSCALL, INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO):
New macros.
(inline_syscall0, inline_syscall1, inline_syscall2, inline_syscall3,
inline_syscall4, inline_syscall5, inline_syscall6): Add string
argument.
2002-10-24 Roland McGrath <roland@redhat.com>
* libio/bug-wfflush.c: New file.
* libio/Makefile (tests): Add bug-wfflush.
2002-10-24 18:49:00 +00:00
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#ifdef IS_IN_rtld
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# include <dl-sysdep.h> /* Defines RTLD_PRIVATE_ERRNO. */
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#endif
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1997-06-29 22:05:27 +00:00
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#undef SYS_ify
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#define SYS_ify(syscall_name) __NR_##syscall_name
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2003-11-12 01:04:12 +00:00
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/* This is a kludge to make syscalls.list find these under the names
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pread and pwrite, since some kernel headers define those names
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and some define the *64 names for the same system calls. */
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#if !defined __NR_pread && defined __NR_pread64
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# define __NR_pread __NR_pread64
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#endif
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#if !defined __NR_pwrite && defined __NR_pwrite64
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# define __NR_pwrite __NR_pwrite64
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#endif
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1998-05-29 10:21:16 +00:00
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#ifdef __ASSEMBLER__
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1997-06-29 22:05:27 +00:00
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2002-12-28 09:27:26 +00:00
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#define LOADSYSCALL(x) mov __NR_##x, %g1
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1997-06-29 22:05:27 +00:00
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/* Linux/SPARC uses a different trap number */
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#undef PSEUDO
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2003-03-26 18:15:57 +00:00
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#undef PSEUDO_NOERRNO
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Update.
2003-08-16 Jakub Jelinek <jakub@redhat.com>
* sysdeps/powerpc/powerpc32/sysdep.h (PSEUDO_ERRVAL,
PSEUDO_RET_ERRVAL, ret_ERRVAL, PSEUDO_END_ERRVAL): Define.
* sysdeps/powerpc/powerpc64/sysdep.h (PSEUDO_ERRVAL,
PSEUDO_RET_ERRVAL, ret_ERRVAL, PSEUDO_END_ERRVAL): Define.
* sysdeps/unix/alpha/sysdep.h (PSEUDO_ERRVAL,
ret_ERRVAL, PSEUDO_END_ERRVAL): Define.
* sysdeps/unix/mips/sysdep.h (PSEUDO_ERRVAL,
ret_ERRVAL, PSEUDO_END_ERRVAL): Define.
* sysdeps/unix/sparc/sysdep.h (PSEUDO_ERRVAL,
ret_ERRVAL): Define.
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (PSEUDO_ERRVAL,
PSEUDO_END_ERRVAL, ret_ERRVAL): Define.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h (PSEUDO_ERRVAL,
PSEUDO_END_ERRVAL, ret_ERRVAL): Define.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO_ERRVAL):
Define.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h (PSEUDO_ERRVAL,
PSEUDO_END_ERRVAL, ret_ERRVAL): Define.
* sysdeps/unix/sysdep.h (PSEUDO_END_ERRVAL): Define.
* sysdeps/unix/sysv/linux/syscalls.list (posix_fadvise64,
posix_fadvise64_64): Remove.
* sysdeps/unix/sysv/linux/alpha/syscalls.list (posix_fadvise64): Add
V flag.
* sysdeps/unix/sysv/linux/ia64/syscalls.list (posix_fadvise64):
Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list
(posix_fadvise64): Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list
(posix_fadvise64): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list
(posix_fadvise64): Likewise.
* sysdeps/unix/sysv/linux/x86_64/syscalls.list (posix_fadvise64):
Likewise.
* sysdeps/unix/sysv/linux/i386/posix_fadvise64_64.S: Moved to...
* sysdeps/unix/sysv/linux/i386/posix_fadvise64.S: ...here.
(__posix_fadvise64_l64): Fix a typo in fadvise64 syscall invocation.
(__posix_fadvise64_l32): New function.
* sysdeps/unix/sysv/linux/i386/Makefile: Revert last change.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions (libc): Export
posix_fadvise64@@GLIBC_2.3.3.
* sysdeps/unix/sysv/linux/s390/s390-32/Versions (libc): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/Versions (libc): Likewise.
* sysdeps/unix/sysv/linux/posix_fadvise.c (posix_fadvise): Return
error value.
* sysdeps/unix/sysv/linux/posix_fadvise64.c: New file.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
(SYSCALL_ERROR_HANDLER): Use TLS errno/__libc_errno if USE___THREAD.
2003-08-15 Jakub Jelinek <jakub@redhat.com>
* sysdeps/sparc/sparc32/dl-machine.h (WEAKADDR): Remove.
(elf_machine_matches_host): Remove weak extern stuff.
Use GL(dl_hwcap) unconditionally and GL(dl_hwcap_mask) if SHARED.
(elf_machine_runtime_setup, sparc_fixup_plt): Remove weak extern
stuff. Use GL(dl_hwcap) unconditionally.
2003-08-17 00:37:19 +00:00
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#undef PSEUDO_ERRVAL
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1997-06-29 22:05:27 +00:00
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#undef ENTRY
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#define ENTRY(name) \
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.global C_SYMBOL_NAME(name); \
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.align 2; \
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C_LABEL(name); \
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.type name,@function;
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2002-12-28 09:27:26 +00:00
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#ifdef LINKER_HANDLES_R_SPARC_WDISP22
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/* Unfortunately, we cannot do this yet. Linker doesn't seem to
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handle R_SPARC_WDISP22 against non-STB_LOCAL symbols properly . */
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# define SYSCALL_ERROR_HANDLER_ENTRY(handler) \
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.section .gnu.linkonce.t.handler,"ax",@progbits; \
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.globl handler; \
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.hidden handler; \
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.type handler,@function; \
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handler:
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#else
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# define SYSCALL_ERROR_HANDLER_ENTRY(handler) \
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.subsection 3; \
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handler:
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#endif
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* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (INTERNAL_SYSCALL,
INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): New macros.
(INLINE_SYSCALL): Use that.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h (INTERNAL_SYSCALL,
INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): New macros.
(INLINE_SYSCALL): Use that.
* sysdeps/unix/sysv/linux/x86_64/sysdep.h (INTERNAL_SYSCALL,
INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): New macros.
(INLINE_SYSCALL): Use that.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Include
dl-sysdep.h.
(SYSCALL_ERROR_HANDLER): Define RTLD_PRIVATE_ERRNO variant.
(__INTERNAL_SYSCALL_STRING): Define.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
dl-sysdep.h.
(SYSCALL_ERROR_HANDLER): Define RTLD_PRIVATE_ERRNO variant.
(__INTERNAL_SYSCALL_STRING): Define.
* sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL): Pass
__SYSCALL_STRING to inline_syscall*.
(INTERNAL_SYSCALL, INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO):
New macros.
(inline_syscall0, inline_syscall1, inline_syscall2, inline_syscall3,
inline_syscall4, inline_syscall5, inline_syscall6): Add string
argument.
2002-10-24 Roland McGrath <roland@redhat.com>
* libio/bug-wfflush.c: New file.
* libio/Makefile (tests): Add bug-wfflush.
2002-10-24 18:49:00 +00:00
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#if RTLD_PRIVATE_ERRNO
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# define SYSCALL_ERROR_HANDLER \
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.section .gnu.linkonce.t.__sparc64.get_pic.l7,"ax",@progbits; \
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.globl __sparc64.get_pic.l7; \
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.hidden __sparc64.get_pic.l7; \
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.type __sparc64.get_pic.l7,@function; \
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__sparc64.get_pic.l7: \
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retl; \
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add %o7, %l7, %l7; \
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.previous; \
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2002-12-28 09:27:26 +00:00
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SYSCALL_ERROR_HANDLER_ENTRY(__syscall_error_handler) \
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Update.
1998-09-14 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* sysdeps/mach/hurd/dl-cache.c (_dl_unload_cache): New dummy
function. Reported by okuji@kuicr.kyoto-u.ac.jp [PR libc/789].
1998-09-15 David S. Miller <davem@pierdol.cobaltmicro.com>
* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_runtime_setup):
Add profiling support.
(TRAMPOLINE_TEMPLATE): New macro.
(ELF_MACHINE_RUNTIME_TRAMPOLINE): Define in terms of that.
(RTLD_START): Prettify, and set __libc_stack_end properly.
(elf_machine_rela) [R_SPARC_COPY]: Remove RTLD_BOOTSTRAP ifndef
and check for sym being NULL instead.
* sysdeps/sparc/sparc64/addmul_1.S: Adjust to allocate 192 bytes
of stack space.
* sysdeps/sparc/sparc64/lshift.S: Likewise.
* sysdeps/sparc/sparc64/mul_1.S: Likewise.
* sysdeps/sparc/sparc64/rshift.S: Likewise.
* sysdeps/sparc/sparc64/submul_1.S: Likewise.
* sysdeps/sparc/sparc64/elf/crtbegin.S: Likewise and remove old
MEDANY code model %g4 usage.
* sysdeps/sparc/sparc64/elf/crtend.S: Likewise and remove old
MEDANY code model %g4 usage.
* sysdeps/sparc/sparc64/elf/start.S: Rework to not use old FULLANY
code model address formation.
* sysdeps/sparc/sparc64/dl-machine.h: Don't include link.h, do
include elf/ldsodefs.h
(DT_SPARC): Remove.
(elf_machine_matches_host): It is now EM_SPARCV9.
(elf_machine_dynamic): Clean up to remove ugly cast.
(elf_machine_fixup_plt): Rework for new V9 ABI, add support for
new PLT formats.
(elf_machine_rela): Don't do anything at all for R_SPARC_NONE.
Prettify rest of function.
[R_SPARC_COPY]: Check for sym being NULL.
[R_SPARC_32]: Handle it.
[R_SPARC_H44, R_SPARC_M44, R_SPARC_L44]: Handle them for the
MEDMID code model.
[R_SPARC_HH22, R_SPARC_HM10, R_SPARC_LM22]: Handle them for the
MEDANY code model.
[R_SPARC_NONE]: Remove this case, as it is now checked earlier.
(elf_machine_runtime_setup): Rewrite for new V9 ABI plt formats.
Add profiling support.
(TRAMPOLINE_TEMPLATE): New macro.
(ELF_MACHINE_RUNTIME_TRAMPOLINE): Define in terms of that.
(RTLD_START): Prettify and set __libc_stack_end.
* sysdeps/unix/sysv/linux/sparc/bits/sigaction.h (SA_SIGINFO):
Define.
* sysdeps/unix/sysv/linux/sparc/bits/signum.h (_NSIG): Set to 64.
(SIGRTMIN, SIGRTMAX, __SIGRTMIN, __SIGRTMAX): Define.
* sysdeps/unix/sysv/linux/sparc/sparc32/brk.c (__brk): Remove
unused variable scratch.
* sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
(__syscall_rt_sigaction, __rt_sigreturn_stub, __sigreturn_stub):
Declare.
(__sigaction): Rewrite rt_sigaction case to pass correct sigreturn
stub to rt_sigaction syscalls. Rewrite non-rt case to use correct
old format kernel sigaction structures.
* sysdeps/unix/sysv/linux/sparc/sparc64/ucontext.h: Move...
* sysdeps/unix/sysv/linux/sparc/sparc64/sys/ucontext.h: to here.
* sysdeps/unix/sysv/linux/sparc/sparc64/Dist: Remove ucontext.h
* sysdeps/unix/sysv/linux/sparc/sparc64/bits/setjmp.h: Fix
ucontext include.
(_JMPBUF_UNWINDS): Define.
* sysdeps/unix/sysv/linux/sparc/sparc64/bits/statfs.h: Declare
statfs64 structure, which is exactly the same as the normal one.
* sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Allocate 192 bytes
of stack. Use correct syscall trap number. Add branch prediction
settings to branch instructions. Remove old MEDANY code model %g4
referneces for non-PIC.
* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/init-first.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/pipe.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/syscall.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S: Add
__libc_longjmp and __libc_siglongjmp strong aliases.
* sysdeps/unix/sysv/linux/sparc/sparc64/readdir.c (__readdir64):
Also define to __no__readdir64_decl around readdir.c inclusion.
(__readdir64): Add strong alias.
* sysdeps/unix/sysv/linux/sparc/sparc64/socket.S: New file.
* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list (getrlimit):
Set strong and weak names properly.
1998-09-16 11:25 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* manual/Makefile (AWK): Default to gawk if standalone.
1998-09-15 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makefile (distribute): Undo last change.
* Make-dist (+tsrc) [not subdir]: Also include indirection headers
for sysdep headers.
(+subdir-headers): Removed, unused.
1998-09-15 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* stdio-common/Makefile ($(inst_includedir)/bits/stdio_lim.h): Use
$(do-install).
1998-09-15 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makerules ($(+sysdir_pfx)sysd-Makefile): Don't check for
absolute name in $(config-sysdirs), can never happen.
($(+sysdir_pfx)sysd-rules): Likewise.
* Makeconfig (full-config-sysdirs): Likewise.
(all-Subdirs-files): Prepend $(..).
* configure.in: Don't check for absolute name in $add_ons_pfx, can
not happen. Let --enable-add-ons=yes work if no add-ons actually
exist.
1998-09-15 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Rules ($(common-objpfx)bits/stdio_%.h): Remove extra
continuations in command.
1998-09-15 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* libio/oldstdfiles.c (_IO_stdin_used): Update declaration.
1998-09-16 17:54:34 +00:00
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save %sp, -192, %sp; \
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* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (INTERNAL_SYSCALL,
INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): New macros.
(INLINE_SYSCALL): Use that.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h (INTERNAL_SYSCALL,
INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): New macros.
(INLINE_SYSCALL): Use that.
* sysdeps/unix/sysv/linux/x86_64/sysdep.h (INTERNAL_SYSCALL,
INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): New macros.
(INLINE_SYSCALL): Use that.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Include
dl-sysdep.h.
(SYSCALL_ERROR_HANDLER): Define RTLD_PRIVATE_ERRNO variant.
(__INTERNAL_SYSCALL_STRING): Define.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
dl-sysdep.h.
(SYSCALL_ERROR_HANDLER): Define RTLD_PRIVATE_ERRNO variant.
(__INTERNAL_SYSCALL_STRING): Define.
* sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL): Pass
__SYSCALL_STRING to inline_syscall*.
(INTERNAL_SYSCALL, INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO):
New macros.
(inline_syscall0, inline_syscall1, inline_syscall2, inline_syscall3,
inline_syscall4, inline_syscall5, inline_syscall6): Add string
argument.
2002-10-24 Roland McGrath <roland@redhat.com>
* libio/bug-wfflush.c: New file.
* libio/Makefile (tests): Add bug-wfflush.
2002-10-24 18:49:00 +00:00
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sethi %hi(_GLOBAL_OFFSET_TABLE_-4), %l7; \
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2002-12-07 02:12:17 +00:00
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call __sparc64.get_pic.l7; \
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* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (INTERNAL_SYSCALL,
INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): New macros.
(INLINE_SYSCALL): Use that.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h (INTERNAL_SYSCALL,
INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): New macros.
(INLINE_SYSCALL): Use that.
* sysdeps/unix/sysv/linux/x86_64/sysdep.h (INTERNAL_SYSCALL,
INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): New macros.
(INLINE_SYSCALL): Use that.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Include
dl-sysdep.h.
(SYSCALL_ERROR_HANDLER): Define RTLD_PRIVATE_ERRNO variant.
(__INTERNAL_SYSCALL_STRING): Define.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
dl-sysdep.h.
(SYSCALL_ERROR_HANDLER): Define RTLD_PRIVATE_ERRNO variant.
(__INTERNAL_SYSCALL_STRING): Define.
* sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL): Pass
__SYSCALL_STRING to inline_syscall*.
(INTERNAL_SYSCALL, INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO):
New macros.
(inline_syscall0, inline_syscall1, inline_syscall2, inline_syscall3,
inline_syscall4, inline_syscall5, inline_syscall6): Add string
argument.
2002-10-24 Roland McGrath <roland@redhat.com>
* libio/bug-wfflush.c: New file.
* libio/Makefile (tests): Add bug-wfflush.
2002-10-24 18:49:00 +00:00
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add %l7, %lo(_GLOBAL_OFFSET_TABLE_+4), %l7; \
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2004-12-16 16:49:39 +00:00
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ldx [%l7 + rtld_errno], %l0; \
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* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (INTERNAL_SYSCALL,
INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): New macros.
(INLINE_SYSCALL): Use that.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h (INTERNAL_SYSCALL,
INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): New macros.
(INLINE_SYSCALL): Use that.
* sysdeps/unix/sysv/linux/x86_64/sysdep.h (INTERNAL_SYSCALL,
INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): New macros.
(INLINE_SYSCALL): Use that.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Include
dl-sysdep.h.
(SYSCALL_ERROR_HANDLER): Define RTLD_PRIVATE_ERRNO variant.
(__INTERNAL_SYSCALL_STRING): Define.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
dl-sysdep.h.
(SYSCALL_ERROR_HANDLER): Define RTLD_PRIVATE_ERRNO variant.
(__INTERNAL_SYSCALL_STRING): Define.
* sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL): Pass
__SYSCALL_STRING to inline_syscall*.
(INTERNAL_SYSCALL, INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO):
New macros.
(inline_syscall0, inline_syscall1, inline_syscall2, inline_syscall3,
inline_syscall4, inline_syscall5, inline_syscall6): Add string
argument.
2002-10-24 Roland McGrath <roland@redhat.com>
* libio/bug-wfflush.c: New file.
* libio/Makefile (tests): Add bug-wfflush.
2002-10-24 18:49:00 +00:00
|
|
|
st %i0, [%l0]; \
|
Update.
1998-09-14 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* sysdeps/mach/hurd/dl-cache.c (_dl_unload_cache): New dummy
function. Reported by okuji@kuicr.kyoto-u.ac.jp [PR libc/789].
1998-09-15 David S. Miller <davem@pierdol.cobaltmicro.com>
* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_runtime_setup):
Add profiling support.
(TRAMPOLINE_TEMPLATE): New macro.
(ELF_MACHINE_RUNTIME_TRAMPOLINE): Define in terms of that.
(RTLD_START): Prettify, and set __libc_stack_end properly.
(elf_machine_rela) [R_SPARC_COPY]: Remove RTLD_BOOTSTRAP ifndef
and check for sym being NULL instead.
* sysdeps/sparc/sparc64/addmul_1.S: Adjust to allocate 192 bytes
of stack space.
* sysdeps/sparc/sparc64/lshift.S: Likewise.
* sysdeps/sparc/sparc64/mul_1.S: Likewise.
* sysdeps/sparc/sparc64/rshift.S: Likewise.
* sysdeps/sparc/sparc64/submul_1.S: Likewise.
* sysdeps/sparc/sparc64/elf/crtbegin.S: Likewise and remove old
MEDANY code model %g4 usage.
* sysdeps/sparc/sparc64/elf/crtend.S: Likewise and remove old
MEDANY code model %g4 usage.
* sysdeps/sparc/sparc64/elf/start.S: Rework to not use old FULLANY
code model address formation.
* sysdeps/sparc/sparc64/dl-machine.h: Don't include link.h, do
include elf/ldsodefs.h
(DT_SPARC): Remove.
(elf_machine_matches_host): It is now EM_SPARCV9.
(elf_machine_dynamic): Clean up to remove ugly cast.
(elf_machine_fixup_plt): Rework for new V9 ABI, add support for
new PLT formats.
(elf_machine_rela): Don't do anything at all for R_SPARC_NONE.
Prettify rest of function.
[R_SPARC_COPY]: Check for sym being NULL.
[R_SPARC_32]: Handle it.
[R_SPARC_H44, R_SPARC_M44, R_SPARC_L44]: Handle them for the
MEDMID code model.
[R_SPARC_HH22, R_SPARC_HM10, R_SPARC_LM22]: Handle them for the
MEDANY code model.
[R_SPARC_NONE]: Remove this case, as it is now checked earlier.
(elf_machine_runtime_setup): Rewrite for new V9 ABI plt formats.
Add profiling support.
(TRAMPOLINE_TEMPLATE): New macro.
(ELF_MACHINE_RUNTIME_TRAMPOLINE): Define in terms of that.
(RTLD_START): Prettify and set __libc_stack_end.
* sysdeps/unix/sysv/linux/sparc/bits/sigaction.h (SA_SIGINFO):
Define.
* sysdeps/unix/sysv/linux/sparc/bits/signum.h (_NSIG): Set to 64.
(SIGRTMIN, SIGRTMAX, __SIGRTMIN, __SIGRTMAX): Define.
* sysdeps/unix/sysv/linux/sparc/sparc32/brk.c (__brk): Remove
unused variable scratch.
* sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
(__syscall_rt_sigaction, __rt_sigreturn_stub, __sigreturn_stub):
Declare.
(__sigaction): Rewrite rt_sigaction case to pass correct sigreturn
stub to rt_sigaction syscalls. Rewrite non-rt case to use correct
old format kernel sigaction structures.
* sysdeps/unix/sysv/linux/sparc/sparc64/ucontext.h: Move...
* sysdeps/unix/sysv/linux/sparc/sparc64/sys/ucontext.h: to here.
* sysdeps/unix/sysv/linux/sparc/sparc64/Dist: Remove ucontext.h
* sysdeps/unix/sysv/linux/sparc/sparc64/bits/setjmp.h: Fix
ucontext include.
(_JMPBUF_UNWINDS): Define.
* sysdeps/unix/sysv/linux/sparc/sparc64/bits/statfs.h: Declare
statfs64 structure, which is exactly the same as the normal one.
* sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Allocate 192 bytes
of stack. Use correct syscall trap number. Add branch prediction
settings to branch instructions. Remove old MEDANY code model %g4
referneces for non-PIC.
* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/init-first.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/pipe.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/syscall.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S: Add
__libc_longjmp and __libc_siglongjmp strong aliases.
* sysdeps/unix/sysv/linux/sparc/sparc64/readdir.c (__readdir64):
Also define to __no__readdir64_decl around readdir.c inclusion.
(__readdir64): Add strong alias.
* sysdeps/unix/sysv/linux/sparc/sparc64/socket.S: New file.
* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list (getrlimit):
Set strong and weak names properly.
1998-09-16 11:25 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* manual/Makefile (AWK): Default to gawk if standalone.
1998-09-15 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makefile (distribute): Undo last change.
* Make-dist (+tsrc) [not subdir]: Also include indirection headers
for sysdep headers.
(+subdir-headers): Removed, unused.
1998-09-15 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* stdio-common/Makefile ($(inst_includedir)/bits/stdio_lim.h): Use
$(do-install).
1998-09-15 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makerules ($(+sysdir_pfx)sysd-Makefile): Don't check for
absolute name in $(config-sysdirs), can never happen.
($(+sysdir_pfx)sysd-rules): Likewise.
* Makeconfig (full-config-sysdirs): Likewise.
(all-Subdirs-files): Prepend $(..).
* configure.in: Don't check for absolute name in $add_ons_pfx, can
not happen. Let --enable-add-ons=yes work if no add-ons actually
exist.
1998-09-15 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Rules ($(common-objpfx)bits/stdio_%.h): Remove extra
continuations in command.
1998-09-15 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* libio/oldstdfiles.c (_IO_stdin_used): Update declaration.
1998-09-16 17:54:34 +00:00
|
|
|
jmpl %i7+8, %g0; \
|
2002-12-28 09:27:26 +00:00
|
|
|
restore %g0, -1, %o0; \
|
|
|
|
.previous;
|
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (INTERNAL_SYSCALL,
INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): New macros.
(INLINE_SYSCALL): Use that.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h (INTERNAL_SYSCALL,
INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): New macros.
(INLINE_SYSCALL): Use that.
* sysdeps/unix/sysv/linux/x86_64/sysdep.h (INTERNAL_SYSCALL,
INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): New macros.
(INLINE_SYSCALL): Use that.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Include
dl-sysdep.h.
(SYSCALL_ERROR_HANDLER): Define RTLD_PRIVATE_ERRNO variant.
(__INTERNAL_SYSCALL_STRING): Define.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
dl-sysdep.h.
(SYSCALL_ERROR_HANDLER): Define RTLD_PRIVATE_ERRNO variant.
(__INTERNAL_SYSCALL_STRING): Define.
* sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL): Pass
__SYSCALL_STRING to inline_syscall*.
(INTERNAL_SYSCALL, INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO):
New macros.
(inline_syscall0, inline_syscall1, inline_syscall2, inline_syscall3,
inline_syscall4, inline_syscall5, inline_syscall6): Add string
argument.
2002-10-24 Roland McGrath <roland@redhat.com>
* libio/bug-wfflush.c: New file.
* libio/Makefile (tests): Add bug-wfflush.
2002-10-24 18:49:00 +00:00
|
|
|
#else
|
2002-12-28 09:27:26 +00:00
|
|
|
# define SYSCALL_ERROR_HANDLER \
|
|
|
|
SYSCALL_ERROR_HANDLER_ENTRY(__syscall_error_handler) \
|
|
|
|
.global __errno_location; \
|
|
|
|
.type __errno_location,@function; \
|
|
|
|
save %sp, -192, %sp; \
|
|
|
|
call __errno_location; \
|
|
|
|
nop; \
|
|
|
|
st %i0, [%o0]; \
|
|
|
|
jmpl %i7+8, %g0; \
|
|
|
|
restore %g0, -1, %o0; \
|
|
|
|
.previous;
|
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (INTERNAL_SYSCALL,
INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): New macros.
(INLINE_SYSCALL): Use that.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h (INTERNAL_SYSCALL,
INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): New macros.
(INLINE_SYSCALL): Use that.
* sysdeps/unix/sysv/linux/x86_64/sysdep.h (INTERNAL_SYSCALL,
INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): New macros.
(INLINE_SYSCALL): Use that.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Include
dl-sysdep.h.
(SYSCALL_ERROR_HANDLER): Define RTLD_PRIVATE_ERRNO variant.
(__INTERNAL_SYSCALL_STRING): Define.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
dl-sysdep.h.
(SYSCALL_ERROR_HANDLER): Define RTLD_PRIVATE_ERRNO variant.
(__INTERNAL_SYSCALL_STRING): Define.
* sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL): Pass
__SYSCALL_STRING to inline_syscall*.
(INTERNAL_SYSCALL, INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO):
New macros.
(inline_syscall0, inline_syscall1, inline_syscall2, inline_syscall3,
inline_syscall4, inline_syscall5, inline_syscall6): Add string
argument.
2002-10-24 Roland McGrath <roland@redhat.com>
* libio/bug-wfflush.c: New file.
* libio/Makefile (tests): Add bug-wfflush.
2002-10-24 18:49:00 +00:00
|
|
|
#endif
|
1997-06-29 22:05:27 +00:00
|
|
|
|
|
|
|
#define PSEUDO(name, syscall_name, args) \
|
|
|
|
.text; \
|
|
|
|
ENTRY(name); \
|
|
|
|
LOADSYSCALL(syscall_name); \
|
Update.
1998-09-14 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* sysdeps/mach/hurd/dl-cache.c (_dl_unload_cache): New dummy
function. Reported by okuji@kuicr.kyoto-u.ac.jp [PR libc/789].
1998-09-15 David S. Miller <davem@pierdol.cobaltmicro.com>
* sysdeps/sparc/sparc32/dl-machine.h (elf_machine_runtime_setup):
Add profiling support.
(TRAMPOLINE_TEMPLATE): New macro.
(ELF_MACHINE_RUNTIME_TRAMPOLINE): Define in terms of that.
(RTLD_START): Prettify, and set __libc_stack_end properly.
(elf_machine_rela) [R_SPARC_COPY]: Remove RTLD_BOOTSTRAP ifndef
and check for sym being NULL instead.
* sysdeps/sparc/sparc64/addmul_1.S: Adjust to allocate 192 bytes
of stack space.
* sysdeps/sparc/sparc64/lshift.S: Likewise.
* sysdeps/sparc/sparc64/mul_1.S: Likewise.
* sysdeps/sparc/sparc64/rshift.S: Likewise.
* sysdeps/sparc/sparc64/submul_1.S: Likewise.
* sysdeps/sparc/sparc64/elf/crtbegin.S: Likewise and remove old
MEDANY code model %g4 usage.
* sysdeps/sparc/sparc64/elf/crtend.S: Likewise and remove old
MEDANY code model %g4 usage.
* sysdeps/sparc/sparc64/elf/start.S: Rework to not use old FULLANY
code model address formation.
* sysdeps/sparc/sparc64/dl-machine.h: Don't include link.h, do
include elf/ldsodefs.h
(DT_SPARC): Remove.
(elf_machine_matches_host): It is now EM_SPARCV9.
(elf_machine_dynamic): Clean up to remove ugly cast.
(elf_machine_fixup_plt): Rework for new V9 ABI, add support for
new PLT formats.
(elf_machine_rela): Don't do anything at all for R_SPARC_NONE.
Prettify rest of function.
[R_SPARC_COPY]: Check for sym being NULL.
[R_SPARC_32]: Handle it.
[R_SPARC_H44, R_SPARC_M44, R_SPARC_L44]: Handle them for the
MEDMID code model.
[R_SPARC_HH22, R_SPARC_HM10, R_SPARC_LM22]: Handle them for the
MEDANY code model.
[R_SPARC_NONE]: Remove this case, as it is now checked earlier.
(elf_machine_runtime_setup): Rewrite for new V9 ABI plt formats.
Add profiling support.
(TRAMPOLINE_TEMPLATE): New macro.
(ELF_MACHINE_RUNTIME_TRAMPOLINE): Define in terms of that.
(RTLD_START): Prettify and set __libc_stack_end.
* sysdeps/unix/sysv/linux/sparc/bits/sigaction.h (SA_SIGINFO):
Define.
* sysdeps/unix/sysv/linux/sparc/bits/signum.h (_NSIG): Set to 64.
(SIGRTMIN, SIGRTMAX, __SIGRTMIN, __SIGRTMAX): Define.
* sysdeps/unix/sysv/linux/sparc/sparc32/brk.c (__brk): Remove
unused variable scratch.
* sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
(__syscall_rt_sigaction, __rt_sigreturn_stub, __sigreturn_stub):
Declare.
(__sigaction): Rewrite rt_sigaction case to pass correct sigreturn
stub to rt_sigaction syscalls. Rewrite non-rt case to use correct
old format kernel sigaction structures.
* sysdeps/unix/sysv/linux/sparc/sparc64/ucontext.h: Move...
* sysdeps/unix/sysv/linux/sparc/sparc64/sys/ucontext.h: to here.
* sysdeps/unix/sysv/linux/sparc/sparc64/Dist: Remove ucontext.h
* sysdeps/unix/sysv/linux/sparc/sparc64/bits/setjmp.h: Fix
ucontext include.
(_JMPBUF_UNWINDS): Define.
* sysdeps/unix/sysv/linux/sparc/sparc64/bits/statfs.h: Declare
statfs64 structure, which is exactly the same as the normal one.
* sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Allocate 192 bytes
of stack. Use correct syscall trap number. Add branch prediction
settings to branch instructions. Remove old MEDANY code model %g4
referneces for non-PIC.
* sysdeps/unix/sysv/linux/sparc/sparc64/clone.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/init-first.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/pipe.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/syscall.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S: Add
__libc_longjmp and __libc_siglongjmp strong aliases.
* sysdeps/unix/sysv/linux/sparc/sparc64/readdir.c (__readdir64):
Also define to __no__readdir64_decl around readdir.c inclusion.
(__readdir64): Add strong alias.
* sysdeps/unix/sysv/linux/sparc/sparc64/socket.S: New file.
* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list (getrlimit):
Set strong and weak names properly.
1998-09-16 11:25 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* manual/Makefile (AWK): Default to gawk if standalone.
1998-09-15 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makefile (distribute): Undo last change.
* Make-dist (+tsrc) [not subdir]: Also include indirection headers
for sysdep headers.
(+subdir-headers): Removed, unused.
1998-09-15 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* stdio-common/Makefile ($(inst_includedir)/bits/stdio_lim.h): Use
$(do-install).
1998-09-15 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Makerules ($(+sysdir_pfx)sysd-Makefile): Don't check for
absolute name in $(config-sysdirs), can never happen.
($(+sysdir_pfx)sysd-rules): Likewise.
* Makeconfig (full-config-sysdirs): Likewise.
(all-Subdirs-files): Prepend $(..).
* configure.in: Don't check for absolute name in $add_ons_pfx, can
not happen. Let --enable-add-ons=yes work if no add-ons actually
exist.
1998-09-15 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* Rules ($(common-objpfx)bits/stdio_%.h): Remove extra
continuations in command.
1998-09-15 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* libio/oldstdfiles.c (_IO_stdin_used): Update declaration.
1998-09-16 17:54:34 +00:00
|
|
|
ta 0x6d; \
|
2002-12-28 09:27:26 +00:00
|
|
|
bcs,pn %xcc, __syscall_error_handler; \
|
1997-06-29 22:05:27 +00:00
|
|
|
nop; \
|
2002-12-28 09:27:26 +00:00
|
|
|
SYSCALL_ERROR_HANDLER
|
1997-06-29 22:05:27 +00:00
|
|
|
|
2003-03-26 18:15:57 +00:00
|
|
|
#define PSEUDO_NOERRNO(name, syscall_name, args) \
|
|
|
|
.text; \
|
|
|
|
ENTRY(name); \
|
|
|
|
LOADSYSCALL(syscall_name); \
|
|
|
|
ta 0x6d
|
|
|
|
|
Update.
2003-08-16 Jakub Jelinek <jakub@redhat.com>
* sysdeps/powerpc/powerpc32/sysdep.h (PSEUDO_ERRVAL,
PSEUDO_RET_ERRVAL, ret_ERRVAL, PSEUDO_END_ERRVAL): Define.
* sysdeps/powerpc/powerpc64/sysdep.h (PSEUDO_ERRVAL,
PSEUDO_RET_ERRVAL, ret_ERRVAL, PSEUDO_END_ERRVAL): Define.
* sysdeps/unix/alpha/sysdep.h (PSEUDO_ERRVAL,
ret_ERRVAL, PSEUDO_END_ERRVAL): Define.
* sysdeps/unix/mips/sysdep.h (PSEUDO_ERRVAL,
ret_ERRVAL, PSEUDO_END_ERRVAL): Define.
* sysdeps/unix/sparc/sysdep.h (PSEUDO_ERRVAL,
ret_ERRVAL): Define.
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (PSEUDO_ERRVAL,
PSEUDO_END_ERRVAL, ret_ERRVAL): Define.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h (PSEUDO_ERRVAL,
PSEUDO_END_ERRVAL, ret_ERRVAL): Define.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO_ERRVAL):
Define.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h (PSEUDO_ERRVAL,
PSEUDO_END_ERRVAL, ret_ERRVAL): Define.
* sysdeps/unix/sysdep.h (PSEUDO_END_ERRVAL): Define.
* sysdeps/unix/sysv/linux/syscalls.list (posix_fadvise64,
posix_fadvise64_64): Remove.
* sysdeps/unix/sysv/linux/alpha/syscalls.list (posix_fadvise64): Add
V flag.
* sysdeps/unix/sysv/linux/ia64/syscalls.list (posix_fadvise64):
Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list
(posix_fadvise64): Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list
(posix_fadvise64): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list
(posix_fadvise64): Likewise.
* sysdeps/unix/sysv/linux/x86_64/syscalls.list (posix_fadvise64):
Likewise.
* sysdeps/unix/sysv/linux/i386/posix_fadvise64_64.S: Moved to...
* sysdeps/unix/sysv/linux/i386/posix_fadvise64.S: ...here.
(__posix_fadvise64_l64): Fix a typo in fadvise64 syscall invocation.
(__posix_fadvise64_l32): New function.
* sysdeps/unix/sysv/linux/i386/Makefile: Revert last change.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions (libc): Export
posix_fadvise64@@GLIBC_2.3.3.
* sysdeps/unix/sysv/linux/s390/s390-32/Versions (libc): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/Versions (libc): Likewise.
* sysdeps/unix/sysv/linux/posix_fadvise.c (posix_fadvise): Return
error value.
* sysdeps/unix/sysv/linux/posix_fadvise64.c: New file.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
(SYSCALL_ERROR_HANDLER): Use TLS errno/__libc_errno if USE___THREAD.
2003-08-15 Jakub Jelinek <jakub@redhat.com>
* sysdeps/sparc/sparc32/dl-machine.h (WEAKADDR): Remove.
(elf_machine_matches_host): Remove weak extern stuff.
Use GL(dl_hwcap) unconditionally and GL(dl_hwcap_mask) if SHARED.
(elf_machine_runtime_setup, sparc_fixup_plt): Remove weak extern
stuff. Use GL(dl_hwcap) unconditionally.
2003-08-17 00:37:19 +00:00
|
|
|
#define PSEUDO_ERRVAL(name, syscall_name, args) \
|
|
|
|
.text; \
|
|
|
|
ENTRY(name); \
|
|
|
|
LOADSYSCALL(syscall_name); \
|
|
|
|
ta 0x6d
|
|
|
|
|
1997-06-29 22:05:27 +00:00
|
|
|
#undef PSEUDO_END
|
|
|
|
#define PSEUDO_END(name) \
|
|
|
|
.size name,.-name
|
|
|
|
|
2003-03-26 18:15:57 +00:00
|
|
|
#undef PSEUDO_END_NOERRNO
|
|
|
|
#define PSEUDO_END_NOERRNO(name) \
|
|
|
|
.size name,.-name
|
|
|
|
|
Update.
2003-08-16 Jakub Jelinek <jakub@redhat.com>
* sysdeps/powerpc/powerpc32/sysdep.h (PSEUDO_ERRVAL,
PSEUDO_RET_ERRVAL, ret_ERRVAL, PSEUDO_END_ERRVAL): Define.
* sysdeps/powerpc/powerpc64/sysdep.h (PSEUDO_ERRVAL,
PSEUDO_RET_ERRVAL, ret_ERRVAL, PSEUDO_END_ERRVAL): Define.
* sysdeps/unix/alpha/sysdep.h (PSEUDO_ERRVAL,
ret_ERRVAL, PSEUDO_END_ERRVAL): Define.
* sysdeps/unix/mips/sysdep.h (PSEUDO_ERRVAL,
ret_ERRVAL, PSEUDO_END_ERRVAL): Define.
* sysdeps/unix/sparc/sysdep.h (PSEUDO_ERRVAL,
ret_ERRVAL): Define.
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (PSEUDO_ERRVAL,
PSEUDO_END_ERRVAL, ret_ERRVAL): Define.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h (PSEUDO_ERRVAL,
PSEUDO_END_ERRVAL, ret_ERRVAL): Define.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO_ERRVAL):
Define.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h (PSEUDO_ERRVAL,
PSEUDO_END_ERRVAL, ret_ERRVAL): Define.
* sysdeps/unix/sysdep.h (PSEUDO_END_ERRVAL): Define.
* sysdeps/unix/sysv/linux/syscalls.list (posix_fadvise64,
posix_fadvise64_64): Remove.
* sysdeps/unix/sysv/linux/alpha/syscalls.list (posix_fadvise64): Add
V flag.
* sysdeps/unix/sysv/linux/ia64/syscalls.list (posix_fadvise64):
Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list
(posix_fadvise64): Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list
(posix_fadvise64): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list
(posix_fadvise64): Likewise.
* sysdeps/unix/sysv/linux/x86_64/syscalls.list (posix_fadvise64):
Likewise.
* sysdeps/unix/sysv/linux/i386/posix_fadvise64_64.S: Moved to...
* sysdeps/unix/sysv/linux/i386/posix_fadvise64.S: ...here.
(__posix_fadvise64_l64): Fix a typo in fadvise64 syscall invocation.
(__posix_fadvise64_l32): New function.
* sysdeps/unix/sysv/linux/i386/Makefile: Revert last change.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions (libc): Export
posix_fadvise64@@GLIBC_2.3.3.
* sysdeps/unix/sysv/linux/s390/s390-32/Versions (libc): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/Versions (libc): Likewise.
* sysdeps/unix/sysv/linux/posix_fadvise.c (posix_fadvise): Return
error value.
* sysdeps/unix/sysv/linux/posix_fadvise64.c: New file.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
(SYSCALL_ERROR_HANDLER): Use TLS errno/__libc_errno if USE___THREAD.
2003-08-15 Jakub Jelinek <jakub@redhat.com>
* sysdeps/sparc/sparc32/dl-machine.h (WEAKADDR): Remove.
(elf_machine_matches_host): Remove weak extern stuff.
Use GL(dl_hwcap) unconditionally and GL(dl_hwcap_mask) if SHARED.
(elf_machine_runtime_setup, sparc_fixup_plt): Remove weak extern
stuff. Use GL(dl_hwcap) unconditionally.
2003-08-17 00:37:19 +00:00
|
|
|
#undef PSEUDO_END_ERRVAL
|
|
|
|
#define PSEUDO_END_ERRVAL(name) \
|
|
|
|
.size name,.-name
|
|
|
|
|
1997-06-29 22:05:27 +00:00
|
|
|
#undef END
|
|
|
|
#define END(name) \
|
|
|
|
.size name,.-name
|
|
|
|
|
|
|
|
/* Careful here! This "ret" define can interfere; use jmpl if unsure. */
|
2003-04-14 17:30:34 +00:00
|
|
|
#define ret retl; nop
|
|
|
|
#define ret_NOERRNO retl; nop
|
Update.
2003-08-16 Jakub Jelinek <jakub@redhat.com>
* sysdeps/powerpc/powerpc32/sysdep.h (PSEUDO_ERRVAL,
PSEUDO_RET_ERRVAL, ret_ERRVAL, PSEUDO_END_ERRVAL): Define.
* sysdeps/powerpc/powerpc64/sysdep.h (PSEUDO_ERRVAL,
PSEUDO_RET_ERRVAL, ret_ERRVAL, PSEUDO_END_ERRVAL): Define.
* sysdeps/unix/alpha/sysdep.h (PSEUDO_ERRVAL,
ret_ERRVAL, PSEUDO_END_ERRVAL): Define.
* sysdeps/unix/mips/sysdep.h (PSEUDO_ERRVAL,
ret_ERRVAL, PSEUDO_END_ERRVAL): Define.
* sysdeps/unix/sparc/sysdep.h (PSEUDO_ERRVAL,
ret_ERRVAL): Define.
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (PSEUDO_ERRVAL,
PSEUDO_END_ERRVAL, ret_ERRVAL): Define.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h (PSEUDO_ERRVAL,
PSEUDO_END_ERRVAL, ret_ERRVAL): Define.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO_ERRVAL):
Define.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h (PSEUDO_ERRVAL,
PSEUDO_END_ERRVAL, ret_ERRVAL): Define.
* sysdeps/unix/sysdep.h (PSEUDO_END_ERRVAL): Define.
* sysdeps/unix/sysv/linux/syscalls.list (posix_fadvise64,
posix_fadvise64_64): Remove.
* sysdeps/unix/sysv/linux/alpha/syscalls.list (posix_fadvise64): Add
V flag.
* sysdeps/unix/sysv/linux/ia64/syscalls.list (posix_fadvise64):
Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list
(posix_fadvise64): Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list
(posix_fadvise64): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list
(posix_fadvise64): Likewise.
* sysdeps/unix/sysv/linux/x86_64/syscalls.list (posix_fadvise64):
Likewise.
* sysdeps/unix/sysv/linux/i386/posix_fadvise64_64.S: Moved to...
* sysdeps/unix/sysv/linux/i386/posix_fadvise64.S: ...here.
(__posix_fadvise64_l64): Fix a typo in fadvise64 syscall invocation.
(__posix_fadvise64_l32): New function.
* sysdeps/unix/sysv/linux/i386/Makefile: Revert last change.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/Versions (libc): Export
posix_fadvise64@@GLIBC_2.3.3.
* sysdeps/unix/sysv/linux/s390/s390-32/Versions (libc): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/Versions (libc): Likewise.
* sysdeps/unix/sysv/linux/posix_fadvise.c (posix_fadvise): Return
error value.
* sysdeps/unix/sysv/linux/posix_fadvise64.c: New file.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
(SYSCALL_ERROR_HANDLER): Use TLS errno/__libc_errno if USE___THREAD.
2003-08-15 Jakub Jelinek <jakub@redhat.com>
* sysdeps/sparc/sparc32/dl-machine.h (WEAKADDR): Remove.
(elf_machine_matches_host): Remove weak extern stuff.
Use GL(dl_hwcap) unconditionally and GL(dl_hwcap_mask) if SHARED.
(elf_machine_runtime_setup, sparc_fixup_plt): Remove weak extern
stuff. Use GL(dl_hwcap) unconditionally.
2003-08-17 00:37:19 +00:00
|
|
|
#define ret_ERRVAL retl; nop
|
1997-06-29 22:05:27 +00:00
|
|
|
#define r0 %o0
|
|
|
|
#define r1 %o1
|
|
|
|
#define MOVE(x,y) mov x, y
|
|
|
|
|
2000-01-31 06:42:36 +00:00
|
|
|
#else /* __ASSEMBLER__ */
|
|
|
|
|
|
|
|
#define __SYSCALL_STRING \
|
|
|
|
"ta 0x6d;" \
|
|
|
|
"bcc,pt %%xcc, 1f;" \
|
|
|
|
" nop;" \
|
|
|
|
"save %%sp, -192, %%sp;" \
|
|
|
|
"call __errno_location;" \
|
|
|
|
" nop;" \
|
|
|
|
"st %%i0,[%%o0];" \
|
|
|
|
"restore %%g0, -1, %%o0;" \
|
|
|
|
"1:"
|
|
|
|
|
Update.
2003-08-30 Jakub Jelinek <jakub@redhat.com>
* sysdeps/generic/sysdep.h (cfi_window_save, CFI_WINDOW_SAVE): Define.
* sysdeps/unix/sysv/linux/sparc/bits/setjmp.h: Allow file to be
included multiple times.
* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone): Pass
ptid, tls, ctid arguments to the kernel.
* sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c (__getpagesize):
Use INTERNAL_SYSCALL instead of __syscall_getpagesize.
* sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
(__libc_sigaction): Use INLINE_SYSCALL instead of
__syscall_rt_sigaction.
* sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list
(__syscall_getgroups, __syscall_getpagesize, __syscall__llseek,
__syscall_setfsgid, __syscall_setfsuid, __syscall_setgid,
__syscall_setgroups, __syscall_setregid, __syscall_setreuid,
__syscall_ipc, __syscall_setuid, __syscall_rt_sigaction,
__syscall_rt_sigpending, __syscall_rt_sigprocmask,
__syscall_rt_sigqueueinfo, __syscall_rt_sigsuspend,
__syscall_rt_sigtimedwait): Remove unneeded syscall stubs.
* sysdeps/unix/sysv/linux/sparc/sparc32/Makefile (sysdep_routines):
Remove rt_sigsuspend, rt_sigprocmask, rt_sigtimedwait,
rt_sigqueueinfo, rt_sigaction and rt_sigpending.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
(__CLONE_SYSCALL_STRING): Define.
* sysdeps/unix/sysv/linux/sparc/sparc32/socket.S (__socket): Add
CFI directives.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
(__CLONE_SYSCALL_STRING): Define.
* sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_CLONE_SYSCALL):
Define.
* sysdeps/unix/sysv/linux/sparc/system.c: New file.
* sunrpc/rpc/clnt.h: Remove a few __THROW.
* sunrpc/Makefile (CFLAGS-auth_unix.c): Add -fexceptions.
(CFLAGS-key_call.c): Likewise.
(CFLAGS-pmap_rmt.c): Likewise.
* sunrpc/rpc/auth.h: Remove serveral __THROW.
(CFLAGS-rcmd.c): Likewise.
2003-08-31 17:24:25 +00:00
|
|
|
#define __CLONE_SYSCALL_STRING \
|
|
|
|
"ta 0x6d;" \
|
|
|
|
"bcc,pt %%xcc, 1f;" \
|
|
|
|
" sub %%o1, 1, %%o1;" \
|
|
|
|
"save %%sp, -192, %%sp;" \
|
|
|
|
"call __errno_location;" \
|
|
|
|
" mov -1, %%i1;" \
|
|
|
|
"st %%i0,[%%o0];" \
|
|
|
|
"restore %%g0, -1, %%o0;" \
|
|
|
|
"1:" \
|
|
|
|
"and %%o0, %%o1, %%o0"
|
|
|
|
|
* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h (INTERNAL_SYSCALL,
INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): New macros.
(INLINE_SYSCALL): Use that.
* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h (INTERNAL_SYSCALL,
INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): New macros.
(INLINE_SYSCALL): Use that.
* sysdeps/unix/sysv/linux/x86_64/sysdep.h (INTERNAL_SYSCALL,
INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO): New macros.
(INLINE_SYSCALL): Use that.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Include
dl-sysdep.h.
(SYSCALL_ERROR_HANDLER): Define RTLD_PRIVATE_ERRNO variant.
(__INTERNAL_SYSCALL_STRING): Define.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
dl-sysdep.h.
(SYSCALL_ERROR_HANDLER): Define RTLD_PRIVATE_ERRNO variant.
(__INTERNAL_SYSCALL_STRING): Define.
* sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL): Pass
__SYSCALL_STRING to inline_syscall*.
(INTERNAL_SYSCALL, INTERNAL_SYSCALL_ERROR_P, INTERNAL_SYSCALL_ERRNO):
New macros.
(inline_syscall0, inline_syscall1, inline_syscall2, inline_syscall3,
inline_syscall4, inline_syscall5, inline_syscall6): Add string
argument.
2002-10-24 Roland McGrath <roland@redhat.com>
* libio/bug-wfflush.c: New file.
* libio/Makefile (tests): Add bug-wfflush.
2002-10-24 18:49:00 +00:00
|
|
|
#define __INTERNAL_SYSCALL_STRING \
|
|
|
|
"ta 0x6d;" \
|
|
|
|
"bcs,a,pt %%xcc, 1f;" \
|
|
|
|
" sub %%g0, %%o0, %%o0;" \
|
|
|
|
"1:"
|
|
|
|
|
2003-01-27 21:03:22 +00:00
|
|
|
#define __SYSCALL_CLOBBERS "g2", "g3", "g4", "g5", "g6", \
|
2000-01-31 06:42:36 +00:00
|
|
|
"f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", \
|
|
|
|
"f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15", \
|
|
|
|
"f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23", \
|
|
|
|
"f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31", \
|
|
|
|
"f32", "f34", "f36", "f38", "f40", "f42", "f44", "f46", \
|
|
|
|
"f48", "f50", "f52", "f54", "f56", "f58", "f60", "f62", \
|
|
|
|
"cc", "memory"
|
|
|
|
|
|
|
|
#include <sysdeps/unix/sysv/linux/sparc/sysdep.h>
|
|
|
|
|
1998-05-29 10:21:16 +00:00
|
|
|
#endif /* __ASSEMBLER__ */
|
1997-06-29 22:05:27 +00:00
|
|
|
|
2002-12-07 02:12:17 +00:00
|
|
|
/* This is the offset from the %sp to the backing store above the
|
1997-06-29 22:05:27 +00:00
|
|
|
register windows. So if you poke stack memory directly you add this. */
|
|
|
|
#define STACK_BIAS 2047
|
|
|
|
|
|
|
|
#endif /* linux/sparc64/sysdep.h */
|