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Diffstat (limited to 'c/src/lib/libbsp/powerpc/gen5200/vectors/vectors_init.c')
-rw-r--r--c/src/lib/libbsp/powerpc/gen5200/vectors/vectors_init.c209
1 files changed, 0 insertions, 209 deletions
diff --git a/c/src/lib/libbsp/powerpc/gen5200/vectors/vectors_init.c b/c/src/lib/libbsp/powerpc/gen5200/vectors/vectors_init.c
deleted file mode 100644
index 44ad99ff7d..0000000000
--- a/c/src/lib/libbsp/powerpc/gen5200/vectors/vectors_init.c
+++ /dev/null
@@ -1,209 +0,0 @@
-/*===============================================================*\
-| Project: RTEMS generic MPC5200 BSP |
-+-----------------------------------------------------------------+
-| Partially based on the code references which are named below. |
-| Adaptions, modifications, enhancements and any recent parts of |
-| the code are: |
-| Copyright (c) 2005 |
-| Embedded Brains GmbH |
-| Obere Lagerstr. 30 |
-| D-82178 Puchheim |
-| Germany |
-| rtems@embedded-brains.de |
-+-----------------------------------------------------------------+
-| The license and distribution terms for this file may be |
-| found in the file LICENSE in this distribution or at |
-| |
-| http://www.rtems.com/license/LICENSE. |
-| |
-+-----------------------------------------------------------------+
-| this file contains the irq controller handler |
-\*===============================================================*/
-/***********************************************************************/
-/* */
-/* Module: vectors_init.c */
-/* Date: 07/17/2003 */
-/* Purpose: RTEMS exception handling initialization */
-/* */
-/*---------------------------------------------------------------------*/
-/* */
-/* Description: This include file describe the data structure and */
-/* the functions implemented by rtems to handle */
-/* exceptions. */
-/* */
-/*---------------------------------------------------------------------*/
-/* */
-/* Code */
-/* References: RTEMS exception handling initialization */
-/* */
-/* Module: vectors_init.c */
-/* Project: RTEMS 4.6.0pre1 / MCF8260ads BSP */
-/* Version 1.2 */
-/* Date: 11/04/2002 */
-/* */
-/* Author(s) / Copyright(s): */
-/* */
-/* CopyRight (C) 1999 valette@crf.canon.fr */
-/* */
-/* The license and distribution terms for this file may be */
-/* found in found in the file LICENSE in this distribution or at */
-/* http://www.rtems.com/license/LICENSE. */
-/* */
-/*---------------------------------------------------------------------*/
-/* */
-/* Partially based on the code references which are named above. */
-/* Adaptions, modifications, enhancements and any recent parts of */
-/* the code are under the right of */
-/* */
-/* IPR Engineering, Dachauer Straße 38, D-80335 München */
-/* Copyright(C) 2003 */
-/* */
-/*---------------------------------------------------------------------*/
-/* */
-/* IPR Engineering makes no representation or warranties with */
-/* respect to the performance of this computer program, and */
-/* specifically disclaims any responsibility for any damages, */
-/* special or consequential, connected with the use of this program. */
-/* */
-/*---------------------------------------------------------------------*/
-/* */
-/* Version history: 1.0 */
-/* */
-/***********************************************************************/
-
-#include "../vectors/vectors.h"
-#include <libcpu/raw_exception.h>
-#include <bsp.h>
-#include <rtems/bspIo.h>
-
-static rtems_raw_except_global_settings exception_config;
-static rtems_raw_except_connect_data exception_table[LAST_VALID_EXC + 1];
-
-exception_handler_t globalExceptHdl;
-
-extern void CPU_print_stack(void);
-
-void C_exception_handler(BSP_Exception_frame* excPtr)
-{
- int recoverable = 0;
-
- printk("exception handler called for exception %d\n", excPtr->_EXC_number);
- printk("\t Next PC or Address of fault = %x\n", excPtr->EXC_SRR0);
- printk("\t Saved MSR = %x\n", excPtr->EXC_SRR1);
- printk("\t R0 = %x\n", excPtr->GPR0);
- printk("\t R1 = %x\n", excPtr->GPR1);
- printk("\t R2 = %x\n", excPtr->GPR2);
- printk("\t R3 = %x\n", excPtr->GPR3);
- printk("\t R4 = %x\n", excPtr->GPR4);
- printk("\t R5 = %x\n", excPtr->GPR5);
- printk("\t R6 = %x\n", excPtr->GPR6);
- printk("\t R7 = %x\n", excPtr->GPR7);
- printk("\t R8 = %x\n", excPtr->GPR8);
- printk("\t R9 = %x\n", excPtr->GPR9);
- printk("\t R10 = %x\n", excPtr->GPR10);
- printk("\t R11 = %x\n", excPtr->GPR11);
- printk("\t R12 = %x\n", excPtr->GPR12);
- printk("\t R13 = %x\n", excPtr->GPR13);
- printk("\t R14 = %x\n", excPtr->GPR14);
- printk("\t R15 = %x\n", excPtr->GPR15);
- printk("\t R16 = %x\n", excPtr->GPR16);
- printk("\t R17 = %x\n", excPtr->GPR17);
- printk("\t R18 = %x\n", excPtr->GPR18);
- printk("\t R19 = %x\n", excPtr->GPR19);
- printk("\t R20 = %x\n", excPtr->GPR20);
- printk("\t R21 = %x\n", excPtr->GPR21);
- printk("\t R22 = %x\n", excPtr->GPR22);
- printk("\t R23 = %x\n", excPtr->GPR23);
- printk("\t R24 = %x\n", excPtr->GPR24);
- printk("\t R25 = %x\n", excPtr->GPR25);
- printk("\t R26 = %x\n", excPtr->GPR26);
- printk("\t R27 = %x\n", excPtr->GPR27);
- printk("\t R28 = %x\n", excPtr->GPR28);
- printk("\t R29 = %x\n", excPtr->GPR29);
- printk("\t R30 = %x\n", excPtr->GPR30);
- printk("\t R31 = %x\n", excPtr->GPR31);
- printk("\t CR = %x\n", excPtr->EXC_CR);
- printk("\t CTR = %x\n", excPtr->EXC_CTR);
- printk("\t XER = %x\n", excPtr->EXC_XER);
- printk("\t LR = %x\n", excPtr->EXC_LR);
- printk("\t MSR = %x\n", excPtr->EXC_MSR);
-
- if(excPtr->_EXC_number == ASM_DEC_VECTOR)
- recoverable = 1;
-
- if(excPtr->_EXC_number == ASM_SYS_VECTOR)
- recoverable = 1;
-
-#if 0
-#ifdef TEST_RAW_EXCEPTION_CODE
- recoverable = 1;
-#else
- recoverable = 0;
-#endif
-#endif
-
- CPU_print_stack();
- if (!recoverable) {
- printk("unrecoverable exception!!! Push reset button\n");
- bsp_cleanup();
- }
-}
-
-void nop_except_enable(const rtems_raw_except_connect_data* ptr)
-{
-}
-
-int except_always_enabled(const rtems_raw_except_connect_data* ptr)
-{
- return 1;
-}
-
-void initialize_exceptions(void)
-{
- int i;
-
- /*
- * Initialize pointer used by low level execption handling
- */
- globalExceptHdl = C_exception_handler;
- /*
- * Put default_exception_vector_code_prolog at relevant exception
- * code entry addresses
- */
- exception_config.exceptSize = LAST_VALID_EXC + 1;
- exception_config.rawExceptHdlTbl = &exception_table[0];
- exception_config.defaultRawEntry.exceptIndex = 0;
- exception_config.defaultRawEntry.hdl.vector = 0;
- exception_config.defaultRawEntry.hdl.raw_hdl = default_exception_vector_code_prolog;
- /*
- * Note that next line the '&' before default_exception_vector_code_prolog_size
- * is not a bug as it is defined a .set directly in asm...
- */
- exception_config.defaultRawEntry.hdl.raw_hdl_size =
- (unsigned) &default_exception_vector_code_prolog_size;
-
-
- for (i=0; i <= exception_config.exceptSize; i++) {
-
- #if defined(SHOW_MORE_INIT_SETTINGS)
- printk("installing exception number %d\n", i);
- #endif
-
- if (!ppc_vector_is_valid(i))
- continue;
-
- exception_table[i].exceptIndex = i;
- exception_table[i].hdl = exception_config.defaultRawEntry.hdl;
- exception_table[i].hdl.vector = i;
- exception_table[i].on = nop_except_enable;
- exception_table[i].off = nop_except_enable;
- exception_table[i].isOn = except_always_enabled;
- }
-
- if (!ppc_init_exceptions(&exception_config))
- BSP_panic("Exception handling initialization failed\n");
-
- #if defined(SHOW_MORE_INIT_SETTINGS)
- printk("Exception handling initialization done\n");
- #endif
-}
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