diff options
Diffstat (limited to 'gdb/xm-m88k.h')
| -rw-r--r-- | gdb/xm-m88k.h | 52 |
1 files changed, 2 insertions, 50 deletions
diff --git a/gdb/xm-m88k.h b/gdb/xm-m88k.h index ca89386..bcfc23e 100644 --- a/gdb/xm-m88k.h +++ b/gdb/xm-m88k.h @@ -1,4 +1,5 @@ -/* Copyright (C) 1986, 1987, 1988, 1989, 1990 Free Software Foundation, Inc. +/* Host-machine dependent parameters for Motorola 88000, for GDB. + Copyright 1986, 1987, 1988, 1989, 1990, 1991 Free Software Foundation, Inc. This file is part of GDB. @@ -25,18 +26,9 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #if !defined (USG) #define USG 1 #endif -/* DGUX has bcopy(), etc. */ -#define USG_UTILS 0 #include <sys/param.h> -#define vfork() fork() -#define index strchr -#define rindex strrchr -#define getwd(BUF) getcwd(BUF,MAXPATHLEN); -#define bzero(ptr,count) (memset((ptr),0,(count))) -#define bcopy(src,dst,count) (memcpy((dst),(src),(count))) -#define bcmp(left,right,count) (memcmp((right),(left),(count))) #ifdef __GNUC__ #define memcpy __builtin_memcpy /* gcc doesn't have this, at least not gcc 1.92. */ @@ -86,43 +78,3 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #define HAVE_WAIT_STRUCT #define FETCH_INFERIOR_REGISTERS - -/* Interface definitions for kernel debugger KDB. */ - -/* Map machine fault codes into signal numbers. - First subtract 0, divide by 4, then index in a table. - Faults for which the entry in this table is 0 - are not handled by KDB; the program's own trap handler - gets to handle then. */ - -#define FAULT_CODE_ORIGIN 0 -#define FAULT_CODE_UNITS 4 -#define FAULT_TABLE \ -{ 0, 0, 0, 0, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0, 0, 0, 0, \ - 0, 0, 0, 0, 0, 0, 0, 0} - -/* Start running with a stack stretching from BEG to END. - BEG and END should be symbols meaningful to the assembler. - This is used only for kdb. */ - -#define INIT_STACK(beg, end) {} - -/* Push the frame pointer register on the stack. */ -#define PUSH_FRAME_PTR {} - -/* Copy the top-of-stack to the frame pointer register. */ -#define POP_FRAME_PTR {} - -/* After KDB is entered by a fault, push all registers - that GDB thinks about (all NUM_REGS of them), - so that they appear in order of ascending GDB register number. - The fault code will be on the stack beyond the last register. */ - -#define PUSH_REGISTERS {} - -/* Assuming the registers (including processor status) have been - pushed on the stack in order of ascending GDB register number, - restore them and return to the address in the saved PC register. */ - -#define POP_REGISTERS {} |