2022-10-08 05:53:41 +00:00
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2022-10-09 05:13:17 +00:00
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#ifndef _DOLPHIN_OSEXCEPTION
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#define _DOLPHIN_OSEXCEPTION
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2022-10-08 05:53:41 +00:00
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#include <dolphin/os/OSContext.h>
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#include <dolphin/types.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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2022-12-18 19:41:59 +00:00
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#define __OS_EXCEPTION_SYSTEM_RESET 0
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#define __OS_EXCEPTION_MACHINE_CHECK 1
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#define __OS_EXCEPTION_DSI 2
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#define __OS_EXCEPTION_ISI 3
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#define __OS_EXCEPTION_EXTERNAL_INTERRUPT 4
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#define __OS_EXCEPTION_ALIGNMENT 5
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#define __OS_EXCEPTION_PROGRAM 6
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2022-12-18 06:03:45 +00:00
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#define __OS_EXCEPTION_FLOATING_POINT 7
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2022-12-18 19:41:59 +00:00
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#define __OS_EXCEPTION_DECREMENTER 8
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#define __OS_EXCEPTION_SYSTEM_CALL 9
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#define __OS_EXCEPTION_TRACE 10
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#define __OS_EXCEPTION_PERFORMACE_MONITOR 11
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#define __OS_EXCEPTION_BREAKPOINT 12
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#define __OS_EXCEPTION_SYSTEM_INTERRUPT 13
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#define __OS_EXCEPTION_THERMAL_INTERRUPT 14
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#define __OS_EXCEPTION_MAX \
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(__OS_EXCEPTION_THERMAL_INTERRUPT+1)
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2022-12-18 06:03:45 +00:00
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2022-10-08 05:53:41 +00:00
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typedef u8 __OSException;
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typedef void (*__OSExceptionHandler)(__OSException exception, OSContext* context);
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2022-11-03 16:17:03 +00:00
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#define OS_EXCEPTION_SAVE_GPRS(context) \
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stw r0, OS_CONTEXT_R0(context); \
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stw r1, OS_CONTEXT_R1(context); \
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stw r2, OS_CONTEXT_R2(context); \
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stmw r6, OS_CONTEXT_R6(context); \
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mfspr r0, GQR1; \
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stw r0, OS_CONTEXT_GQR1(context); \
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mfspr r0, GQR2; \
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stw r0, OS_CONTEXT_GQR2(context); \
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mfspr r0, GQR3; \
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stw r0, OS_CONTEXT_GQR3(context); \
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mfspr r0, GQR4; \
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stw r0, OS_CONTEXT_GQR4(context); \
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mfspr r0, GQR5; \
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stw r0, OS_CONTEXT_GQR5(context); \
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mfspr r0, GQR6; \
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stw r0, OS_CONTEXT_GQR6(context); \
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mfspr r0, GQR7; \
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stw r0, OS_CONTEXT_GQR7(context);
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2022-10-08 05:53:41 +00:00
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#ifdef __cplusplus
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}
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#endif
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2022-10-09 05:13:17 +00:00
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#endif // _DOLPHIN_OSEXCEPTION
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