Adjust SH specific fpu_control.h and ucontext.h files.
This commit is contained in:
Kaz Kojima
parent
0f0c35e46e
commit
7007c661ad
12
ChangeLog
12
ChangeLog
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@ -1,3 +1,15 @@
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2014-01-23 Kaz Kojima <kkojima@rr.iij4u.or.jp>
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* sysdeps/sh/fpu_control.h: New file.
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* sysdeps/sh/sh4/fpu/fpu_control.h: Remove.
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* sysdeps/unix/sysv/linux/sh/sys/ucontext.h: New file.
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* sysdeps/unix/sysv/linux/sh/sh3/sys/ucontext.h: Remove.
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* sysdeps/unix/sysv/linux/sh/sh3/sys: Remove directory.
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* sysdeps/unix/sysv/linux/sh/sh4/sys/ucontext.h: Remove.
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* sysdeps/unix/sysv/linux/sh/sh4/sys: Remove directory.
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* sysdeps/sh/sys/ucontext.h: Remove.
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* sysdeps/sh/sys: Remove directory.
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2014-01-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
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* sysdeps/unix/sysv/linux/s390/s390-32/sys/ucontext.h: Merge into
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@ -19,6 +19,17 @@
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#ifndef _FPU_CONTROL_H
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#define _FPU_CONTROL_H
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#if !defined(__SH_FPU_ANY__)
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#define _FPU_RESERVED 0xffffffff
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#define _FPU_DEFAULT 0x00000000
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typedef unsigned int fpu_control_t;
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#define _FPU_GETCW(cw) (cw) = 0
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#define _FPU_SETCW(cw) (void) (cw)
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extern fpu_control_t __fpu_control;
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#else
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#include <features.h>
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/* masking of interrupts */
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@ -59,4 +70,7 @@ extern void __set_fpscr (unsigned long);
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extern fpu_control_t __fpu_control;
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__END_DECLS
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#endif /* __SH_FPU_ANY__ */
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#endif /* _FPU_CONTROL_H */
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@ -1,101 +0,0 @@
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/* Copyright (C) 1999-2014 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, see
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<http://www.gnu.org/licenses/>. */
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/* Where is System V/SH ABI? */
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#ifndef _SYS_UCONTEXT_H
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#define _SYS_UCONTEXT_H 1
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#include <features.h>
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#include <signal.h>
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/* We need the signal context definitions even if they are not used
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included in <signal.h>. */
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#include <bits/sigcontext.h>
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typedef int greg_t;
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/* Number of general registers. */
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#define NFPREG 16
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/* Container for all general registers. */
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typedef greg_t gregset_t[NFPREG];
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#ifdef __USE_GNU
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/* Number of each register is the `gregset_t' array. */
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enum
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{
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R0 = 0,
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#define R0 R0
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R1 = 1,
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#define R1 R1
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R2 = 2,
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#define R2 R2
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R3 = 3,
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#define R3 R3
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R4 = 4,
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#define R4 R4
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R5 = 5,
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#define R5 R5
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R6 = 6,
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#define R6 R6
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R7 = 7,
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#define R7 R7
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R8 = 8,
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#define R8 R8
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R9 = 9,
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#define R9 R9
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R10 = 10,
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#define R10 R10
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R11 = 11,
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#define R11 R11
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R12 = 12,
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#define R12 R12
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R13 = 13,
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#define R13 R13
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R14 = 14,
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#define R14 R14
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R15 = 15,
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#define R15 R15
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};
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#endif
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/* Context to describe whole processor state. */
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typedef struct
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{
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unsigned int oldmask;
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gregset_t gregs;
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unsigned int pc;
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unsigned int pr;
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unsigned int sr;
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unsigned int gbr;
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unsigned int mach;
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unsigned int macl;
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} mcontext_t;
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/* Userlevel context. */
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typedef struct ucontext
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{
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unsigned long int uc_flags;
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struct ucontext *uc_link;
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stack_t uc_stack;
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mcontext_t uc_mcontext;
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__sigset_t uc_sigmask;
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} ucontext_t;
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#endif /* sys/ucontext.h */
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@ -31,10 +31,10 @@
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typedef int greg_t;
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/* Number of general registers. */
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#define NFPREG 16
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#define NGPREG 16
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/* Container for all general registers. */
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typedef greg_t gregset_t[NFPREG];
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typedef greg_t gregset_t[NGPREG];
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#ifdef __USE_GNU
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/* Number of each register is the `gregset_t' array. */
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@ -75,6 +75,7 @@ enum
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};
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#endif
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#ifdef __SH_FPU_ANY__
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typedef int freg_t;
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/* Number of FPU registers. */
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@ -100,6 +101,20 @@ typedef struct
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unsigned int fpul;
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unsigned int ownedfp;
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} mcontext_t;
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#else
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/* Context to describe whole processor state. */
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typedef struct
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{
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unsigned int oldmask;
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gregset_t gregs;
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unsigned int pc;
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unsigned int pr;
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unsigned int sr;
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unsigned int gbr;
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unsigned int mach;
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unsigned int macl;
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} mcontext_t;
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#endif /* __SH_FPU_ANY__ */
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/* Userlevel context. */
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typedef struct ucontext
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