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Update.
1999-05-24 Jakub Jelinek <jj@ultra.linux.cz> * sysdeps/sparc/bits/wordsize.h: New file. * sysdeps/sparc/bits/fenv.h: New file. * sysdeps/sparc/fpu_control.h: New file. * sysdeps/sparc/gmp-mparam.h: New file. * sysdeps/sparc/sparc32/fpu/bits/fenv.h: Remove. * sysdeps/sparc/sparc32/fpu/fpu_control.h: Remove. * sysdeps/sparc/sparc64/bits/wordsize.h: Remove. * sysdeps/sparc/sparc64/fpu/bits/fenv.h: Remove. * sysdeps/sparc/sparc64/fpu/fpu_control.h: Remove. * sysdeps/sparc/sparc64/gmp-mparam.h: Remove. * sysdeps/unix/sysv/linux/sparc/bits/setjmp.h: New file. * sysdeps/unix/sysv/linux/sparc/bits/types.h: New file. * sysdeps/unix/sysv/linux/sparc/bits/statfs.h: New file. * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: New file. * sysdeps/unix/sysv/linux/sparc/sparc32/sys/ucontext.h: Remove. * sysdeps/unix/sysv/linux/sparc/sparc64/bits/setjmp.h: Remove. * sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h: Remove. * sysdeps/unix/sysv/linux/sparc/sparc64/bits/statfs.h: Remove. * sysdeps/unix/sysv/linux/sparc/sparc64/sys/ucontext.h: Remove. 1999-05-19 Jakub Jelinek <jj@ultra.linux.cz> 1999-05-19 Jakub Jelinek <jj@ultra.linux.cz> 1999-05-19 Jakub Jelinek <jj@ultra.linux.cz>
This commit is contained in:
Ulrich Drepper
@ -1,4 +1,4 @@
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/* Copyright (C) 1997 Free Software Foundation, Inc.
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/* Copyright (C) 1997,1999 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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@ -24,13 +24,8 @@
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struct statfs
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{
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#if __WORDSIZE == 64
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long int f_type;
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long int f_bsize;
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#else
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int f_type;
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int f_bsize;
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#endif
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#ifndef __USE_FILE_OFFSET64
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__fsblkcnt_t f_blocks;
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__fsblkcnt_t f_bfree;
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@ -45,37 +40,22 @@ struct statfs
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__fsfilcnt64_t f_ffree;
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#endif
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__fsid_t f_fsid;
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#if __WORDSIZE == 64
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long int f_namelen;
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long int f_spare[6];
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#else
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int f_namelen;
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int f_spare[6];
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#endif
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};
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#ifdef __USE_LARGEFILE64
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struct statfs64
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{
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#if __WORDSIZE == 64
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long int f_type;
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long int f_bsize;
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#else
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int f_type;
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int f_bsize;
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#endif
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__fsblkcnt64_t f_blocks;
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__fsblkcnt64_t f_bfree;
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__fsblkcnt64_t f_bavail;
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__fsfilcnt64_t f_files;
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__fsfilcnt64_t f_ffree;
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__fsid_t f_fsid;
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#if __WORDSIZE == 64
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long int f_namelen;
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long int f_spare[6];
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#else
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int f_namelen;
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int f_spare[6];
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#endif
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};
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#endif
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@ -1,4 +1,4 @@
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/* Copyright (C) 1991, 92, 94, 95, 96, 97, 98, 99 Free Software Foundation, Inc.
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/* Copyright (C) 1991,92,94,95,96,97,98,99 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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@ -38,10 +38,10 @@ typedef unsigned long int __u_long;
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typedef unsigned long int __u_quad_t;
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typedef long int __quad_t;
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#else
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#ifdef __GNUC__
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# ifdef __GNUC__
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__extension__ typedef unsigned long long int __u_quad_t;
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__extension__ typedef long long int __quad_t;
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#else
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# else
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typedef struct
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{
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long int __val[2];
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@ -50,7 +50,7 @@ typedef struct
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{
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__u_long __val[2];
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} __u_quad_t;
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#endif
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# endif
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#endif
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typedef signed char __int8_t;
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typedef unsigned char __uint8_t;
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@ -63,10 +63,10 @@ typedef signed long int __int64_t;
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typedef unsigned long int __uint64_t;
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typedef __quad_t *__qaddr_t;
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#else
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#ifdef __GNUC__
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# ifdef __GNUC__
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__extension__ typedef signed long long int __int64_t;
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__extension__ typedef unsigned long long int __uint64_t;
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#endif
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# endif
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#endif
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typedef __u_quad_t __dev_t; /* Type of device numbers. */
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@ -125,10 +125,10 @@ typedef struct
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from the user namespace. */
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#ifdef __USE_XOPEN
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__fd_mask fds_bits[__FD_SETSIZE / __NFDBITS];
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# define __FDS_BITS(set) ((set)->fds_bits)
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# define __FDS_BITS(set) ((set)->fds_bits)
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#else
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__fd_mask __fds_bits[__FD_SETSIZE / __NFDBITS];
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# define __FDS_BITS(set) ((set)->__fds_bits)
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# define __FDS_BITS(set) ((set)->__fds_bits)
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#endif
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} __fd_set;
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@ -150,11 +150,7 @@ typedef long int __blkcnt_t;
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typedef __quad_t __blkcnt64_t;
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/* Type to count file system blocks. */
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#if __WORDSIZE == 64
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typedef __u_long __fsblkcnt_t;
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#else
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typedef unsigned int __fsblkcnt_t;
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#endif
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typedef __u_quad_t __fsblkcnt64_t;
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/* Type to count file system inodes. */
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@ -1,172 +0,0 @@
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/* Copyright (C) 1998 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 Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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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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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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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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/*
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* Location of the users' stored registers relative to R0.
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* Usage is as an index into a gregset_t array or as u.u_ar0[XX].
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*/
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#define REG_PSR (0)
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#define REG_PC (1)
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#define REG_nPC (2)
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#define REG_Y (3)
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#define REG_G1 (4)
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#define REG_G2 (5)
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#define REG_G3 (6)
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#define REG_G4 (7)
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#define REG_G5 (8)
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#define REG_G6 (9)
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#define REG_G7 (10)
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#define REG_O0 (11)
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#define REG_O1 (12)
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#define REG_O2 (13)
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#define REG_O3 (14)
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#define REG_O4 (15)
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#define REG_O5 (16)
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#define REG_O6 (17)
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#define REG_O7 (18)
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/*
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* A gregset_t is defined as an array type for compatibility with the reference
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* source. This is important due to differences in the way the C language
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* treats arrays and structures as parameters.
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*
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* Note that NGREG is really (sizeof (struct regs) / sizeof (greg_t)),
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* but that the ABI defines it absolutely to be 19.
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*/
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#define NGREG 19
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typedef int greg_t;
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typedef greg_t gregset_t[NGREG];
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/*
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* The following structures define how a register window can appear on the
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* stack. This structure is available (when required) through the `gwins'
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* field of an mcontext (nested within ucontext). SPARC_MAXWINDOW is the
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* maximum number of outstanding regiters window defined in the SPARC
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* architecture (*not* implementation).
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*/
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#define SPARC_MAXREGWINDOW 31 /* max windows in SPARC arch. */
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struct rwindow
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{
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greg_t rw_local[8]; /* locals */
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greg_t rw_in[8]; /* ins */
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};
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#define rw_fp rw_in[6] /* frame pointer */
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#define rw_rtn rw_in[7] /* return address */
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typedef struct gwindows
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{
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int wbcnt;
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int *spbuf[SPARC_MAXREGWINDOW];
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struct rwindow wbuf[SPARC_MAXREGWINDOW];
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} gwindows_t;
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/*
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* Floating point definitions.
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*/
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#define MAXFPQ 16 /* max # of fpu queue entries currently supported */
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/*
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* struct fq defines the minimal format of a floating point instruction queue
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* entry. The size of entries in the floating point queue are implementation
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* dependent. The union FQu is guarenteed to be the first field in any ABI
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* conformant system implementation. Any additional fields provided by an
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* implementation should not be used applications designed to be ABI conformant. */
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struct fpq
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{
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unsigned long *fpq_addr; /* address */
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unsigned long fpq_instr; /* instruction */
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};
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struct fq
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{
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union /* FPU inst/addr queue */
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{
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double whole;
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struct fpq fpq;
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} FQu;
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};
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#define FPU_REGS_TYPE unsigned
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#define FPU_DREGS_TYPE unsigned long long
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#define V7_FPU_FSR_TYPE unsigned
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#define V9_FPU_FSR_TYPE unsigned long long
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#define V9_FPU_FPRS_TYPE unsigned
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typedef struct fpu
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{
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union { /* FPU floating point regs */
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unsigned long long fpu_regs[32]; /* 32 singles */
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double fpu_dregs[16]; /* 16 doubles */
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} fpu_fr;
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struct fq *fpu_q; /* ptr to array of FQ entries */
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unsigned fpu_fsr; /* FPU status register */
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unsigned char fpu_qcnt; /* # of entries in saved FQ */
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unsigned char fpu_q_entrysize; /* # of bytes per FQ entry */
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unsigned char fpu_en; /* flag signifying fpu in use */
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} fpregset_t;
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/*
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* The following structure is for associating extra register state with
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* the ucontext structure and is kept within the uc_mcontext filler area.
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*
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* If (xrs_id == XRS_ID) then the xrs_ptr field is a valid pointer to
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* extra register state. The exact format of the extra register state
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* pointed to by xrs_ptr is platform-dependent.
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*
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* Note: a platform may or may not manage extra register state.
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*/
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typedef struct
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{
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unsigned int xrs_id; /* indicates xrs_ptr validity */
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void * xrs_ptr; /* ptr to extra reg state */
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} xrs_t;
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#define XRS_ID 0x78727300 /* the string "xrs" */
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typedef struct
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{
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gregset_t gregs; /* general register set */
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gwindows_t *gwins; /* POSSIBLE pointer to register windows */
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fpregset_t fpregs; /* floating point register set */
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xrs_t xrs; /* POSSIBLE extra register state association */
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long filler[19];
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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 uc_flags;
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struct ucontext *uc_link;
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unsigned long uc_sigmask[4]; /* a svr4 sigset_t */
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stack_t uc_stack;
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mcontext_t uc_mcontext;
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long uc_filler[23];
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} ucontext_t;
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#endif /* sys/ucontext.h */
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