| /* Copyright (C) 1996, 1997, 1998, 2003, 2004, 2006 Free Software |
| Foundation, Inc. This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, write to the Free |
| Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307 USA. */ |
| |
| #ifndef _BITS_SIGCONTEXT_H |
| #define _BITS_SIGCONTEXT_H 1 |
| |
| #if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H |
| # error "Never use <bits/sigcontext.h> directly; include <signal.h> instead." |
| #endif |
| |
| #include <sgidefs.h> |
| |
| #if _MIPS_SIM == _ABIO32 |
| |
| /* Certain unused fields were replaced with new ones in 2.6.12-rc4. |
| The changes were as follows: |
| |
| sc_cause -> sc_hi1 |
| sc_badvaddr -> sc_lo1 |
| sc_sigset[0] -> sc_hi2 |
| sc_sigset[1] -> sc_lo2 |
| sc_sigset[2] -> sc_hi3 |
| sc_sigset[3] -> sc_lo3 |
| |
| sc_regmask, sc_ownedfp and sc_fpc_eir are not used. */ |
| struct sigcontext { |
| unsigned int sc_regmask; |
| unsigned int sc_status; |
| unsigned long long sc_pc; |
| unsigned long long sc_regs[32]; |
| unsigned long long sc_fpregs[32]; |
| unsigned int sc_ownedfp; |
| unsigned int sc_fpc_csr; |
| unsigned int sc_fpc_eir; |
| unsigned int sc_used_math; |
| unsigned int sc_dsp; |
| unsigned long long sc_mdhi; |
| unsigned long long sc_mdlo; |
| unsigned long sc_hi1; |
| unsigned long sc_lo1; |
| unsigned long sc_hi2; |
| unsigned long sc_lo2; |
| unsigned long sc_hi3; |
| unsigned long sc_lo3; |
| }; |
| |
| #else |
| |
| /* This structure changed in 2.6.12-rc4 when DSP support was added. */ |
| struct sigcontext { |
| unsigned long long sc_regs[32]; |
| unsigned long long sc_fpregs[32]; |
| unsigned long long sc_mdhi; |
| unsigned long long sc_hi1; |
| unsigned long long sc_hi2; |
| unsigned long long sc_hi3; |
| unsigned long long sc_mdlo; |
| unsigned long long sc_lo1; |
| unsigned long long sc_lo2; |
| unsigned long long sc_lo3; |
| unsigned long long sc_pc; |
| unsigned int sc_fpc_csr; |
| unsigned int sc_used_math; |
| unsigned int sc_dsp; |
| unsigned int sc_reserved; |
| }; |
| |
| #endif /* _MIPS_SIM != _ABIO32 */ |
| #endif |