diff options
Diffstat (limited to 'gdb/config/m68k/nm-hp300bsd.h')
| -rw-r--r-- | gdb/config/m68k/nm-hp300bsd.h | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/gdb/config/m68k/nm-hp300bsd.h b/gdb/config/m68k/nm-hp300bsd.h deleted file mode 100644 index e0f7a1124bf..00000000000 --- a/gdb/config/m68k/nm-hp300bsd.h +++ /dev/null @@ -1,90 +0,0 @@ -/* Parameters for Hewlett-Packard 9000/300 native support under bsd. - Copyright 1986, 1987, 1989, 1991, 1992, 1993 - Free Software Foundation, Inc. - - 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., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Detect whether this is 4.3 or 4.4. */ - -#include <errno.h> -#include <sys/param.h> -#ifdef BSD4_4 - -/* BSD 4.4 alpha or better */ - -/* We can attach to processes using ptrace. */ - -#define ATTACH_DETACH -#define PTRACE_ATTACH 10 -#define PTRACE_DETACH 11 - -/* The third argument of ptrace is declared as this type. */ - -#define PTRACE_ARG3_TYPE caddr_t - -/* U_REGS_OFFSET is the offset of the registers within the u area for - ptrace purposes. */ -#define U_REGS_OFFSET \ - ptrace (PT_READ_U, PIDGET (inferior_ptid), \ - (PTRACE_ARG3_TYPE) \ - (offsetof (struct user, u_kproc.kp_proc.p_md.md_regs)), 0) \ - - USRSTACK - -/* No user structure in 4.4, registers are relative to kernel stack - which is fixed. */ -#define KERNEL_U_ADDR 0xFFF00000 - -/* FIXME: Is ONE_PROCESS_WRITETEXT still true now that the kernel has - copy-on-write? It not, move it to the 4.3-specific section below - (now it is in xm-hp300bsd.h). */ - -#else - -/* This is BSD 4.3 or something like it. */ - -/* Get kernel u area address at run-time using BSD style nlist (). */ -#define KERNEL_U_ADDR_BSD - -#endif - -/* This was once broken for 4.4, but probably because we had the wrong - KERNEL_U_ADDR. */ - -/* This is a piece of magic that is given a register number REGNO - and as BLOCKEND the address in the system of the end of the user structure - and stores in ADDR the address in the kernel or core dump - of that register. */ - -#define REGISTER_U_ADDR(addr, blockend, regno) \ -{ \ - if (regno < PS_REGNUM) \ - addr = (int) &((struct frame *)(blockend))->f_regs[regno]; \ - else if (regno == PS_REGNUM) \ - addr = (int) &((struct frame *)(blockend))->f_stackadj; \ - else if (regno == PC_REGNUM) \ - addr = (int) &((struct frame *)(blockend))->f_pc; \ - else if (regno < FPC_REGNUM) \ - addr = (int) \ - &((struct user *)0)->u_pcb.pcb_fpregs.fpf_regs[((regno)-FP0_REGNUM)*3];\ - else if (regno == FPC_REGNUM) \ - addr = (int) &((struct user *)0)->u_pcb.pcb_fpregs.fpf_fpcr; \ - else if (regno == FPS_REGNUM) \ - addr = (int) &((struct user *)0)->u_pcb.pcb_fpregs.fpf_fpsr; \ - else \ - addr = (int) &((struct user *)0)->u_pcb.pcb_fpregs.fpf_fpiar; \ -} |