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OpenCloudOS-Kernel/include/asm-mips/sigcontext.h

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Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 1996, 1997, 1999 by Ralf Baechle
* Copyright (C) 1999 Silicon Graphics, Inc.
*/
#ifndef _ASM_SIGCONTEXT_H
#define _ASM_SIGCONTEXT_H
#include <asm/sgidefs.h>
[PATCH] mips: nuke trailing whitespace Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-04 06:56:17 +08:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
#if _MIPS_SIM == _MIPS_SIM_ABI32
/*
* Keep this struct definition in sync with the sigcontext fragment
* in arch/mips/tools/offset.c
*/
struct sigcontext {
unsigned int sc_regmask; /* Unused */
[MIPS] signal32: no need to save c0_status register in setup_sigcontext32() All the information in the MIPS c0_status register is priviledged. Nothing that would constitute part of the thread context. The one flag one could possibly argument about might be c0_status.fr but none of the ABIs or tools or application software can make use of it. So for consistency with restore_sigcontext32(), which does not restore c0_status register, this patch remove the saving part. Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-05 22:24:26 +08:00
unsigned int sc_status; /* Unused */
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
unsigned long long sc_pc;
unsigned long long sc_regs[32];
unsigned long long sc_fpregs[32];
unsigned int sc_ownedfp; /* Unused */
unsigned int sc_fpc_csr;
unsigned int sc_fpc_eir; /* Unused */
unsigned int sc_used_math;
Support the MIPS32 / MIPS64 DSP ASE. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-05-31 19:49:19 +08:00
unsigned int sc_dsp; /* dsp status, was sc_ssflags */
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
unsigned long long sc_mdhi;
unsigned long long sc_mdlo;
Support the MIPS32 / MIPS64 DSP ASE. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-05-31 19:49:19 +08:00
unsigned long sc_hi1; /* Was sc_cause */
unsigned long sc_lo1; /* Was sc_badvaddr */
unsigned long sc_hi2; /* Was sc_sigset[4] */
unsigned long sc_lo2;
unsigned long sc_hi3;
unsigned long sc_lo3;
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
};
#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
[PATCH] mips: nuke trailing whitespace Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-04 06:56:17 +08:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
#if _MIPS_SIM == _MIPS_SIM_ABI64 || _MIPS_SIM == _MIPS_SIM_NABI32
/*
* Keep this struct definition in sync with the sigcontext fragment
* in arch/mips/tools/offset.c
*
* Warning: this structure illdefined with sc_badvaddr being just an unsigned
* int so it was changed to unsigned long in 2.6.0-test1. This may break
* binary compatibility - no prisoners.
Support the MIPS32 / MIPS64 DSP ASE. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-05-31 19:49:19 +08:00
* DSP ASE in 2.6.12-rc4. Turn sc_mdhi and sc_mdlo into an array of four
* entries, add sc_dsp and sc_reserved for padding. No prisoners.
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
*/
struct sigcontext {
unsigned long sc_regs[32];
unsigned long sc_fpregs[32];
[MIPS] Update struct sigcontext member names Rename the 64-bit sc_hi and sc_lo arrays to use the same names as the 32-bit struct sigcontext (sc_mdhi, sc_hi1, et cetera). Signed-off-by: Daniel Jacobowitz <dan@codesourcery.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-05-09 03:28:22 +08:00
unsigned long sc_mdhi;
unsigned long sc_hi1;
unsigned long sc_hi2;
unsigned long sc_hi3;
unsigned long sc_mdlo;
unsigned long sc_lo1;
unsigned long sc_lo2;
unsigned long sc_lo3;
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
unsigned long sc_pc;
unsigned int sc_fpc_csr;
unsigned int sc_used_math;
Support the MIPS32 / MIPS64 DSP ASE. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-05-31 19:49:19 +08:00
unsigned int sc_dsp;
unsigned int sc_reserved;
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
};
#ifdef __KERNEL__
#include <linux/posix_types.h>
struct sigcontext32 {
Support the MIPS32 / MIPS64 DSP ASE. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-05-31 19:49:19 +08:00
__u32 sc_regmask; /* Unused */
[MIPS] signal32: no need to save c0_status register in setup_sigcontext32() All the information in the MIPS c0_status register is priviledged. Nothing that would constitute part of the thread context. The one flag one could possibly argument about might be c0_status.fr but none of the ABIs or tools or application software can make use of it. So for consistency with restore_sigcontext32(), which does not restore c0_status register, this patch remove the saving part. Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-05 22:24:26 +08:00
__u32 sc_status; /* Unused */
Support the MIPS32 / MIPS64 DSP ASE. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-05-31 19:49:19 +08:00
__u64 sc_pc;
__u64 sc_regs[32];
__u64 sc_fpregs[32];
__u32 sc_ownedfp; /* Unused */
__u32 sc_fpc_csr;
__u32 sc_fpc_eir; /* Unused */
__u32 sc_used_math;
__u32 sc_dsp; /* dsp status, was sc_ssflags */
__u64 sc_mdhi;
__u64 sc_mdlo;
__u32 sc_hi1; /* Was sc_cause */
__u32 sc_lo1; /* Was sc_badvaddr */
__u32 sc_hi2; /* Was sc_sigset[4] */
__u32 sc_lo2;
__u32 sc_hi3;
__u32 sc_lo3;
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-17 06:20:36 +08:00
};
#endif /* __KERNEL__ */
#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 || _MIPS_SIM == _MIPS_SIM_NABI32 */
#endif /* _ASM_SIGCONTEXT_H */