diff options
author | David Howells <dhowells@redhat.com> | 2012-10-09 12:47:47 +0400 |
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committer | David Howells <dhowells@redhat.com> | 2012-10-09 12:47:47 +0400 |
commit | df842f79f0e2aed9092a73f611f41f03630a3823 (patch) | |
tree | db2dc067ad2ab04cda1567b5b006ad85eb0a7ec6 /arch/tile/include/uapi/asm/sigcontext.h | |
parent | 43e858598a1a3d0a9352515f847c04e80942ca4a (diff) | |
download | linux-df842f79f0e2aed9092a73f611f41f03630a3823.tar.xz |
UAPI: (Scripted) Disintegrate arch/tile/include/asm
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Michael Kerrisk <mtk.manpages@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'arch/tile/include/uapi/asm/sigcontext.h')
-rw-r--r-- | arch/tile/include/uapi/asm/sigcontext.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/arch/tile/include/uapi/asm/sigcontext.h b/arch/tile/include/uapi/asm/sigcontext.h new file mode 100644 index 000000000000..6348e59d3724 --- /dev/null +++ b/arch/tile/include/uapi/asm/sigcontext.h @@ -0,0 +1,37 @@ +/* + * Copyright 2010 Tilera Corporation. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation, version 2. + * + * This program 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, GOOD TITLE or + * NON INFRINGEMENT. See the GNU General Public License for + * more details. + */ + +#ifndef _ASM_TILE_SIGCONTEXT_H +#define _ASM_TILE_SIGCONTEXT_H + +/* Don't pollute the namespace since <signal.h> includes this file. */ +#define __need_int_reg_t +#include <arch/abi.h> + +/* + * struct sigcontext has the same shape as struct pt_regs, + * but is simplified since we know the fault is from userspace. + */ +struct sigcontext { + __uint_reg_t gregs[53]; /* General-purpose registers. */ + __uint_reg_t tp; /* Aliases gregs[TREG_TP]. */ + __uint_reg_t sp; /* Aliases gregs[TREG_SP]. */ + __uint_reg_t lr; /* Aliases gregs[TREG_LR]. */ + __uint_reg_t pc; /* Program counter. */ + __uint_reg_t ics; /* In Interrupt Critical Section? */ + __uint_reg_t faultnum; /* Fault number. */ + __uint_reg_t pad[5]; +}; + +#endif /* _ASM_TILE_SIGCONTEXT_H */ |