20 lines
683 B
C
20 lines
683 B
C
#ifndef _TRAP_CODE_H_
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#define _TRAP_CODE_H_
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#define TRAP_USER_SW (0x80000000)
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#define TRAP_MACH_SW (0x80000003)
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#define TRAP_USER_TIMER (0x80000004)
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#define TRAP_MACH_TIMER (0x80000007)
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#define TRAP_USER_EXT (0x80000008)
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#define TRAP_MACH_EXT (0x8000000B)
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#define TRAP_INST_ADDR_MISA (0x00000000)
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#define TRAP_ILLEGAL_INST (0x00000002)
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#define TRAP_BREAKPOINT (0x00000003)
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#define TRAP_LOAD_ADDR_MISA (0x00000004)
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#define TRAP_STORE_ADDR_MISA (0x00000006)
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#define TRAP_ECALL_U (0x00000008)
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#define TRAP_ECALL_S (0x00000009)
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#define TRAP_ECALL_M (0x0000000B)
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#endif
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