/* Definitions to make GDB run on a mips box under 4.3bsd. Copyright (C) 1986, 1987, 1989 Free Software Foundation, Inc. Contributed by Per Bothner(bothner@cs.wisc.edu) at U.Wisconsin and by Alessandro Forin(af@cs.cmu.edu) at CMU This file is part of GDB. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #if !defined (HOST_BYTE_ORDER) #define HOST_BYTE_ORDER LITTLE_ENDIAN #endif /* Get rid of any system-imposed stack limit if possible */ #define SET_STACK_LIMIT_HUGE #ifdef ultrix /* Needed for DECstation core files. */ #include <machine/param.h> #define KERNEL_U_ADDR UADDR #endif #ifdef ultrix extern char *strdup(); #endif /* DECstation memcpy and memset return void *, not char *. */ extern void *memcpy(); extern void *memset(); #define MEM_FNS_DECLARED #if !defined (offsetof) # define offsetof(TYPE, MEMBER) ((unsigned long) &((TYPE *)0)->MEMBER) #endif /* Only used for core files on DECstations. First four registers at u.u_ar0 are saved arguments, and there is no r0 saved. Float registers are saved in u_pcb.pcb_fpregs, not relative to u.u_ar0. */ #define REGISTER_U_ADDR(addr, blockend, regno) \ { \ if (regno < FP0_REGNUM) \ addr = blockend + sizeof(int) * (4 + regno - 1); \ else \ addr = offsetof (struct user, u_pcb.pcb_fpregs[0]) + \ sizeof (int) * (regno - FP0_REGNUM); \ } /* Override copies of {fetch,store}_inferior_registers in infptrace.c. */ #define FETCH_INFERIOR_REGISTERS /* Kernel is a bit tenacious about sharing text segments, disallowing bpts. */ #define ONE_PROCESS_WRITETEXT