This is exception.h in view mode; [Download] [Up]
/* * Copyright (c) 1994 NeXT Computer, Inc. * * SPARC Family: Machine dependent exception codes. * * HISTORY * * 21-Apr-1994 Mac Gillon at NeXT * Created. */ #ifndef _MACH_SPARC_EXCEPTION_H_ #define _MACH_SPARC_EXCEPTION_H_ /* * EXC_BAD_ACCESS * Note: do not conflict with kern_return_t values returned by vm_fault */ /* to avoid clash with the kern_return.h values */ #define EXC_SPARC_BAD_ACCESS(x) (0x300+x) #define EXC_SPARC_TEXT_FAULT EXC_SPARC_BAD_ACCESS(0x01) /* same value for TEXT_ERROR */ #define EXC_SPARC_WIN_OVERFLOW EXC_SPARC_BAD_ACCESS(0x02) #define EXC_SPARC_WIN_UNDERFLOW EXC_SPARC_BAD_ACCESS(0x03) #define EXC_SPARC_ALIGNMENT EXC_SPARC_BAD_ACCESS(0x04) #define EXC_SPARC_DATA_FAULT EXC_SPARC_BAD_ACCESS(0x05) /* same value for DATA_ERROR */ #define EXC_SPARC_DATA_STORE EXC_SPARC_BAD_ACCESS(0x06) #define EXC_SPARC_DATA_MISS EXC_SPARC_BAD_ACCESS(0x07) #define EXC_SPARC_TEXT_MISS EXC_SPARC_BAD_ACCESS(0x08) #define EXC_SPARC_BUS_HWERR EXC_SPARC_BAD_ACCESS(0x09) /* misc hardware error (e.g. timeout) */ #define EXC_SPARC_BUS_ALIGN EXC_SPARC_BAD_ACCESS(0x0A) /* hardware alignment error */ #define EXC_SPARC_SEGV_NOMAP EXC_SPARC_BAD_ACCESS(0x0B) /* no mapping at the fault address */ #define EXC_SPARC_SEGV_PROT EXC_SPARC_BAD_ACCESS(0x0C) /* access exceeded protections */ #define EXC_SPARC_OBJERR EXC_SPARC_BAD_ACCESS(0x0D) /* object returned errno value */ #define EXC_SPARC_FP_DISABLED EXC_SPARC_BAD_ACCESS(0x0E) #define EXC_SPARC_CP_DISABLED EXC_SPARC_BAD_ACCESS(0x0F) /* * EXC_BAD_INSTRUCTION */ #define EXC_SPARC_BAD_INST(x) (0x500+x) #define EXC_SPARC_ILL_STACK EXC_SPARC_BAD_INST(0x01) /* bad stack */ #define EXC_SPARC_ILL_ILLINSTR_FAULT EXC_SPARC_BAD_INST(0x02 ) /* illegal instruction fault */ #define EXC_SPARC_ILL_PRIVINSTR_FAULT EXC_SPARC_BAD_INST(0x03 ) /* privileged instruction fault */ #define EXC_SPARC_UNIMP_INSTR T_UNIMP_INSTR #define EXC_SPARC_PRIV_INSTR T_PRIV_INSTR #define EXC_SPARC_UNIMP_FLUSH T_UNIMP_FLUSH /* * EXC_ARITHMETIC */ #define EXC_SPARC_BAD_ARITH(x) (0x600+x) #define EXC_SPARC_FPE_INTOVF_TRAP EXC_SPARC_BAD_ARITH(0x04) /* integer overflow */ #define EXC_SPARC_FPE_STARTSIG_TRAP EXC_SPARC_BAD_ARITH(0x05) /* process using fp */ #define EXC_SPARC_FPE_INTDIV_TRAP EXC_SPARC_BAD_ARITH(0x06) /* integer divide by zero */ #define EXC_SPARC_FPE_FLTINEX_TRAP EXC_SPARC_BAD_ARITH(0x07) /* [floating inexact result] */ #define EXC_SPARC_FPE_FLTDIV_TRAP EXC_SPARC_BAD_ARITH(0x08) /* [floating divide by zero] */ #define EXC_SPARC_FPE_FLTUND_TRAP EXC_SPARC_BAD_ARITH(0x09) /* [floating underflow] */ #define EXC_SPARC_FPE_FLTOPERR_TRAP EXC_SPARC_BAD_ARITH(0x0A) /* [floating operand error] */ #define EXC_SPARC_FPE_FLTOVF_TRAP EXC_SPARC_BAD_ARITH(0x0B) /* [floating overflow] */ #define EXC_SPARC_CP_EXCEPTION T_CP_EXCEPTION #define EXC_SPARC_FP_EXCEPTION T_FP_EXCEPTION #define EXC_SPARC_TAG_OVERFLOW T_TAG_OVERFLOW #define EXC_SPARC_IDIV0 T_IDIV0 /* * EXC_BREAKPOINT */ #define EXC_SPARC_BREAKPOINT1 T_BREAKPOINT /* * EXC_SOFTWARE */ #define EXC_SPARC_SYSCALL T_SYSCALL #define EXC_SPARC_DIV0 T_DIV0 #define EXC_SPARC_FLUSH_WIN T_FLUSH_WINDOWS #define EXC_SPARC_CLEAN_WIN T_CLEAN_WINDOWS #define EXC_SPARC_RANGE_CHECK T_RANGE_CHECK #define EXC_SPARC_FIX_ALIGN T_FIX_ALIGN #define EXC_SPARC_INT_OVERFLOW T_INT_OVERFLOW #define EXC_SPARC_GETCC T_GETCC #define EXC_SPARC_SETCC T_SETCC #define EXC_SPARC_BAD_USYSCALL 0x700 #define EXC_SPARC_DEBUG 0x800 #endif
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.