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- /*
- * Port on Texas Instruments TMS320C6x architecture
- *
- * Copyright (C) 2004, 2009, 2011 Texas Instruments Incorporated
- * Author: Aurelien Jacquiot (aurelien.jacquiot@jaluna.com)
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
- #ifndef _ASM_C6X_TRAPS_H
- #define _ASM_C6X_TRAPS_H
- #define EXCEPT_TYPE_NXF 31 /* NMI */
- #define EXCEPT_TYPE_EXC 30 /* external exception */
- #define EXCEPT_TYPE_IXF 1 /* internal exception */
- #define EXCEPT_TYPE_SXF 0 /* software exception */
- #define EXCEPT_CAUSE_LBX (1 << 7) /* loop buffer exception */
- #define EXCEPT_CAUSE_PRX (1 << 6) /* privilege exception */
- #define EXCEPT_CAUSE_RAX (1 << 5) /* resource access exception */
- #define EXCEPT_CAUSE_RCX (1 << 4) /* resource conflict exception */
- #define EXCEPT_CAUSE_OPX (1 << 3) /* opcode exception */
- #define EXCEPT_CAUSE_EPX (1 << 2) /* execute packet exception */
- #define EXCEPT_CAUSE_FPX (1 << 1) /* fetch packet exception */
- #define EXCEPT_CAUSE_IFX (1 << 0) /* instruction fetch exception */
- struct exception_info {
- char *kernel_str;
- int signo;
- int code;
- };
- extern int (*c6x_nmi_handler)(struct pt_regs *regs);
- #endif /* _ASM_C6X_TRAPS_H */
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