From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: 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! --- include/asm-mips/sigcontext.h | 93 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 93 insertions(+) create mode 100644 include/asm-mips/sigcontext.h (limited to 'include/asm-mips/sigcontext.h') diff --git a/include/asm-mips/sigcontext.h b/include/asm-mips/sigcontext.h new file mode 100644 index 00000000000..18939e84b6f --- /dev/null +++ b/include/asm-mips/sigcontext.h @@ -0,0 +1,93 @@ +/* + * 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 + +#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 */ + 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; /* Unused */ + unsigned int sc_fpc_csr; + unsigned int sc_fpc_eir; /* Unused */ + unsigned int sc_used_math; + unsigned int sc_ssflags; /* Unused */ + unsigned long long sc_mdhi; + unsigned long long sc_mdlo; + + unsigned int sc_cause; /* Unused */ + unsigned int sc_badvaddr; /* Unused */ + + unsigned long sc_sigset[4]; /* kernel's sigset_t */ +}; + +#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */ + +#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. + */ +struct sigcontext { + unsigned long sc_regs[32]; + unsigned long sc_fpregs[32]; + unsigned long sc_mdhi; + unsigned long sc_mdlo; + unsigned long sc_pc; + unsigned long sc_badvaddr; + unsigned int sc_status; + unsigned int sc_fpc_csr; + unsigned int sc_fpc_eir; + unsigned int sc_used_math; + unsigned int sc_cause; +}; + +#ifdef __KERNEL__ + +#include + +struct sigcontext32 { + __u32 sc_regmask; /* Unused */ + __u32 sc_status; + __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_ssflags; /* Unused */ + __u64 sc_mdhi; + __u64 sc_mdlo; + + __u32 sc_cause; /* Unused */ + __u32 sc_badvaddr; /* Unused */ + + __u32 sc_sigset[4]; /* kernel's sigset_t */ +}; +#endif /* __KERNEL__ */ + +#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 || _MIPS_SIM == _MIPS_SIM_NABI32 */ + +#endif /* _ASM_SIGCONTEXT_H */ -- cgit v1.2.3