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m68k: cleanup sysdep files
Use sysdep files in subdirectories instead of testing cpu macros.
This commit is contained in:
Andreas Schwab
parent
71feaf7206
commit
2aed4f91fd
@ -1,3 +1,15 @@
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2010-08-02 Andreas Schwab <schwab@linux-m68k.org>
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* sysdeps/m68k/coldfire/sysdep.h: New file.
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(PCREL_OP): Define.
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* sysdeps/m68k/m680x0/sysdep.h: New file.
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(PCREL_OP): Define.
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* sysdeps/m68k/sysdep.h (PCREL_OP): Don't define here.
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* sysdeps/unix/sysv/linux/m68k/coldfire/sysdep.h: New file.
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* sysdeps/unix/sysv/linux/m68k/m680x0/sysdep.h: New file.
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* sysdeps/unix/sysv/linux/m68k/sysdep.h: Don't include subordinate
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sysdep files.
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2010-06-24 Joseph Myers <joseph@codesourcery.com>
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* sysdeps/unix/sysv/linux/m68k/bits/fcntl.h (F_SETPIPE_SZ,
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36
sysdeps/m68k/coldfire/sysdep.h
Normal file
36
sysdeps/m68k/coldfire/sysdep.h
Normal file
@ -0,0 +1,36 @@
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/* Assembler macros for Coldfire.
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Copyright (C) 1998, 2003, 2010 Free Software Foundation, Inc.
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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 <sysdeps/m68k/sysdep.h>
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#ifdef __ASSEMBLER__
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/* Perform operation OP with PC-relative SRC as the first operand and
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DST as the second. TMP is available as a temporary if needed. */
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# define PCREL_OP(OP, SRC, DST, TMP) \
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move.l &SRC - ., TMP; OP (-8, %pc, TMP), DST
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#else
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/* As above, but PC is the spelling of the PC register. We need this
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so that the macro can be used in both normal and extended asms. */
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# define PCREL_OP(OP, SRC, DST, TMP, PC) \
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"move.l #" SRC " - ., " TMP "\n\t" OP " (-8, " PC ", " TMP "), " DST
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#endif /* __ASSEMBLER__ */
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36
sysdeps/m68k/m680x0/sysdep.h
Normal file
36
sysdeps/m68k/m680x0/sysdep.h
Normal file
@ -0,0 +1,36 @@
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/* Assembler macros for m680x0.
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Copyright (C) 2010 Free Software Foundation, Inc.
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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 <sysdeps/m68k/sysdep.h>
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#ifdef __ASSEMBLER__
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/* Perform operation OP with PC-relative SRC as the first operand and
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DST as the second. TMP is available as a temporary if needed. */
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#define PCREL_OP(OP, SRC, DST, TMP) \
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OP SRC(%pc), DST
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#else
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/* As above, but PC is the spelling of the PC register. We need this
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so that the macro can be used in both normal and extended asms. */
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#define PCREL_OP(OP, SRC, DST, TMP, PC) \
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OP " " SRC "(" PC "), " DST
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#endif /* __ASSEMBLER__ */
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@ -1,5 +1,5 @@
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/* Assembler macros for m68k.
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Copyright (C) 1998, 2003 Free Software Foundation, Inc.
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Copyright (C) 1998, 2003, 2010 Free Software Foundation, Inc.
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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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@ -97,26 +97,4 @@
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# define JUMPTARGET(name) name
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# endif
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/* Perform operation OP with PC-relative SRC as the first operand and
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DST as the second. TMP is available as a temporary if needed. */
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#ifdef __mcoldfire__
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#define PCREL_OP(OP, SRC, DST, TMP) \
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move.l &SRC - ., TMP; OP (-8, %pc, TMP), DST
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#else
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#define PCREL_OP(OP, SRC, DST, TMP) \
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OP SRC(%pc), DST
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#endif
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#else
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/* As above, but PC is the spelling of the PC register. We need this
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so that the macro can be used in both normal and extended asms. */
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#ifdef __mcoldfire__
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#define PCREL_OP(OP, SRC, DST, TMP, PC) \
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"move.l #" SRC " - ., " TMP "\n\t" OP " (-8, " PC ", " TMP "), " DST
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#else
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#define PCREL_OP(OP, SRC, DST, TMP, PC) \
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OP " " SRC "(" PC "), " DST
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#endif
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#endif /* __ASSEMBLER__ */
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26
sysdeps/unix/sysv/linux/m68k/coldfire/sysdep.h
Normal file
26
sysdeps/unix/sysv/linux/m68k/coldfire/sysdep.h
Normal file
@ -0,0 +1,26 @@
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/* Copyright (C) 2010 Free Software Foundation, Inc.
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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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#ifndef _LINUX_M68K_COLDFIRE_SYSDEP_H
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#define _LINUX_M68K_COLDFIRE_SYSDEP_H 1
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#include <sysdeps/unix/sysdep.h>
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#include <sysdeps/m68k/coldfire/sysdep.h>
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#include <sysdeps/unix/sysv/linux/m68k/sysdep.h>
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#endif
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26
sysdeps/unix/sysv/linux/m68k/m680x0/sysdep.h
Normal file
26
sysdeps/unix/sysv/linux/m68k/m680x0/sysdep.h
Normal file
@ -0,0 +1,26 @@
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/* Copyright (C) 2010 Free Software Foundation, Inc.
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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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#ifndef _LINUX_M68K_M680X0_SYSDEP_H
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#define _LINUX_M68K_M680X0_SYSDEP_H 1
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#include <sysdeps/unix/sysdep.h>
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#include <sysdeps/m68k/m680x0/sysdep.h>
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#include <sysdeps/unix/sysv/linux/m68k/sysdep.h>
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#endif
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@ -19,11 +19,6 @@
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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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#ifndef _LINUX_M68K_SYSDEP_H
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#define _LINUX_M68K_SYSDEP_H 1
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#include <sysdeps/unix/sysdep.h>
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#include <sysdeps/m68k/sysdep.h>
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#include <tls.h>
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/* Defines RTLD_PRIVATE_ERRNO. */
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@ -333,5 +328,3 @@ SYSCALL_ERROR_LABEL: \
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even when statically linked. */
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# define NEED_STATIC_SYSINFO_DSO 1
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#endif
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#endif
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