| ;----------------------------------------------------------------------------- | |
| ; Exception vector table. We install all fixed interrupts in | |
| ; a section called EXCEPTVECT. All fixed interrupts have a | |
| ; hard coded name that is default handled in this file. | |
| ; See fixedint.c for information how to replace them with handlers written in C. | |
| ; | |
| ; $Revision: 6884 $ | |
| ; | |
| // This segment part is marked as ROOT, since it must | |
| // be preserved by the linker. | |
| MODULE EXCEPTVECT | |
| SECTION .exceptvect:CONST:ROOT | |
| #if __CORE__ == __CORE_V2__ | |
| EXTERN ___excep_access_inst | |
| EXTERN ___privileged_handler | |
| EXTERN ___undefined_handler | |
| EXTERN ___undefined_interrupt_source_handler | |
| EXTERN ___NMI_handler | |
| EXTERN __float_placeholder | |
| EXTERN __MDE | |
| EXTERN __OFS1 | |
| EXTERN __OFS0 | |
| EXTERN __ROM_CODE | |
| EXTERN __OSIS_1 | |
| EXTERN __OSIS_2 | |
| EXTERN __OSIS_3 | |
| EXTERN __OSIS_4 | |
| PUBLIC __exceptvect | |
| DATA | |
| __exceptvect: | |
| DC32 __MDE // 0xFFFFFF80 MDE register (Single Chip Mode) | |
| DS32 1 | |
| DC32 __OFS1 // 0xFFFFFF88 OFS1 register | |
| DC32 __OFS0 // 0xFFFFFF8C OFS0 register | |
| DS32 3 | |
| DC32 __ROM_CODE // 0xFFFFFF8C ROM code protection | |
| DC32 __OSIS_1 // 0xFFFFFFA0 OSIC register (ID codes) | |
| DC32 __OSIS_2 // 0xFFFFFFA4 OSIC register (ID codes) | |
| DC32 __OSIS_3 // 0xFFFFFFA8 OSIC register (ID codes) | |
| DC32 __OSIS_4 // 0xFFFFFFAC OSIC register (ID codes) | |
| DS32 8 | |
| DC32 ___privileged_handler // Exception(Supervisor Instruction) | |
| DC32 ___excep_access_inst // Exception(Access Instruction) | |
| DC32 ___undefined_interrupt_source_handler | |
| DC32 ___undefined_handler // Exception(Undefined Instruction) | |
| DC32 ___undefined_interrupt_source_handler | |
| DC32 __float_placeholder // Exception(Floating Point) | |
| DC32 ___undefined_interrupt_source_handler | |
| DC32 ___undefined_interrupt_source_handler | |
| DC32 ___undefined_interrupt_source_handler | |
| DC32 ___undefined_interrupt_source_handler | |
| DC32 ___NMI_handler // NMI | |
| #endif | |
| END |