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55 lines
1.3 KiB
C
55 lines
1.3 KiB
C
/* Copyright (C) 2011, 2012 The uOFW team
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See the file COPYING for copying permission.
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*/
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#ifndef COMMON_INCLUDED
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# error "Only include common_imp.h or common_header.h!"
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#endif
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#define COP0_CTRL_EPC 0
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#define COP0_CTRL_STATUS 2
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#define COP0_CTRL_CAUSE 3
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#define COP0_CTRL_V0 4
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#define COP0_CTRL_V1 5
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#define COP0_CTRL_EXC_TABLE 8
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#define COP0_CTRL_NMI_HANDLER 9
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#define COP0_CTRL_SC_TABLE 12
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#define COP0_CTRL_IS_INTERRUPT 13
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#define COP0_CTRL_SP_KERNEL 14
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#define COP0_CTRL_SP_USER 15
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#define COP0_CTRL_TCB 16
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#define COP0_CTRL_NMI_TABLE 18
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#define COP0_CTRL_23 23
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#define COP0_CTRL_PROFILER_BASE 25
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#define COP0_STATE_COUNT 9
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#define COP0_STATE_COMPARE 11
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#define COP0_STATE_STATUS 12
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#define COP0_STATE_SCCODE 21
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#define COP0_STATE_CPUID 22
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static inline int pspCop0StateGet(int reg)
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{
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int ret;
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asm("mfc0 %0, $%1" : "=r" (ret) : "ri" (reg));
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return ret;
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}
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static inline void pspCop0StateSet(int reg, int val)
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{
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asm("mtc0 %0, $%1" : : "r" (val), "ri" (reg));
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}
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static inline int pspCop0CtrlGet(int reg)
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{
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int ret;
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asm("cfc0 %0, $%1" : "=r" (ret) : "ri" (reg));
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return ret;
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}
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static inline void pspCop0CtrlSet(int reg, int val)
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{
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asm("ctc0 %0, $%1" : : "r" (val), "ri" (reg));
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}
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