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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [lib/] [libbsp/] [m68k/] [efi68k/] [spurious/] [spinit.c] - Rev 173
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/* Spurious_driver * * This routine installs spurious interrupt handlers for the efi68k. * * Input parameters: NONE * * Output parameters: NONE * * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993. * On-Line Applications Research Corporation (OAR). * * The license and distribution terms for this file may be * found in the file LICENSE in this distribution or at * http://www.OARcorp.com/rtems/license.html. * * $Id: spinit.c,v 1.2 2001-09-27 12:00:03 chris Exp $ */ #include <bsp.h> #include <stdio.h> const char * const _Spurious_Error_[] = {"Reset","Bus Error","Address Error", "Illegal Instruction","Zero Division","CHK, CHK2 Instruction", "TRAPcc, TRAPV Instruction","Privilege Violation","Trace", "Line 1010 Emulation","Line 1111 Emulation","Hardware Breakpoint", "Coprocessor Protocal Violation", "Format Error ans Uninitialized Interrupt","Unassigned", "Spurious Interrupt","AVec1","AVec2","AVec3","AVec4","AVec5","AVec6", "AVec7","Trap Instruction","Debug","Reboot","Reserved Coprocessor", "Reserved Unassigned","User Defined"}; rtems_isr Spurious_Isr( rtems_vector_number vector ) { int sp = 0; const char * const VectDescrip[] = { _Spurious_Error_[0], _Spurious_Error_[0], _Spurious_Error_[1], _Spurious_Error_[2], _Spurious_Error_[3], _Spurious_Error_[4], _Spurious_Error_[5], _Spurious_Error_[6], _Spurious_Error_[7], _Spurious_Error_[8], _Spurious_Error_[9], _Spurious_Error_[10], _Spurious_Error_[11], _Spurious_Error_[12], _Spurious_Error_[13], _Spurious_Error_[13], _Spurious_Error_[14], _Spurious_Error_[14], _Spurious_Error_[14], _Spurious_Error_[14], _Spurious_Error_[14], _Spurious_Error_[14], _Spurious_Error_[14], _Spurious_Error_[14], _Spurious_Error_[15], _Spurious_Error_[16], _Spurious_Error_[17], _Spurious_Error_[18], _Spurious_Error_[19], _Spurious_Error_[20], _Spurious_Error_[21], _Spurious_Error_[22], _Spurious_Error_[23], _Spurious_Error_[24], _Spurious_Error_[23], _Spurious_Error_[23], _Spurious_Error_[23], _Spurious_Error_[23], _Spurious_Error_[23], _Spurious_Error_[23], _Spurious_Error_[23], _Spurious_Error_[23], _Spurious_Error_[23], _Spurious_Error_[23], _Spurious_Error_[23], _Spurious_Error_[23], _Spurious_Error_[23], _Spurious_Error_[25], _Spurious_Error_[26], _Spurious_Error_[26], _Spurious_Error_[26], _Spurious_Error_[26], _Spurious_Error_[26], _Spurious_Error_[26], _Spurious_Error_[26], _Spurious_Error_[26], _Spurious_Error_[26], _Spurious_Error_[26], _Spurious_Error_[26], _Spurious_Error_[27], _Spurious_Error_[27], _Spurious_Error_[27], _Spurious_Error_[27], _Spurious_Error_[27], _Spurious_Error_[28]}; asm volatile ( "movea.l %%sp,%0 " : "=a" (sp) : "0" (sp) ); _CPU_ISR_Set_level( 7 ); _UART_flush(); RAW_PUTS("\n\rRTEMS: Spurious interrupt: "); RAW_PUTS((char *)VectDescrip[( (vector>64) ? 64 : vector )]); RAW_PUTS("\n\rRTEMS: Vector: "); RAW_PUTI(vector); RAW_PUTS(" sp: "); RAW_PUTI(sp); RAW_PUTS("\n\r"); bsp_cleanup(); for(;;); } void Spurious_Initialize(void) { rtems_vector_number vector; for ( vector = 0x0 ; vector <= 0xFF ; vector++ ) (void) set_vector( Spurious_Isr, vector, 1 ); }