nm-linux.h revision 1.2
1/* Native definitions for alpha running Linux. 2 Copyright (C) 1993, 1994 Free Software Foundation, Inc. 3 4This file is part of GDB. 5 6This program is free software; you can redistribute it and/or modify 7it under the terms of the GNU General Public License as published by 8the Free Software Foundation; either version 2 of the License, or 9(at your option) any later version. 10 11This program is distributed in the hope that it will be useful, 12but WITHOUT ANY WARRANTY; without even the implied warranty of 13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14GNU General Public License for more details. 15 16You should have received a copy of the GNU General Public License 17along with this program; if not, write to the Free Software 18Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ 19 20/* Figure out where the longjmp will land. We expect that we have just entered 21 longjmp and haven't yet setup the stack frame, so the args are still in the 22 argument regs. A0_REGNUM points at the jmp_buf structure from which we 23 extract the pc (JB_PC) that we will land at. The pc is copied into ADDR. 24 This routine returns true on success */ 25 26#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR) 27extern int 28get_longjmp_target PARAMS ((CORE_ADDR *)); 29 30/* Tell gdb that we can attach and detach other processes */ 31#define ATTACH_DETACH 32 33/* ptrace register ``addresses'' are absolute. */ 34 35#define U_REGS_OFFSET 0 36 37#define PTRACE_ARG3_TYPE long 38 39/* ptrace transfers longs, the ptrace man page is lying. */ 40 41#define PTRACE_XFER_TYPE long 42 43/* The alpha does not step over a breakpoint, the manpage is lying again. */ 44 45#define CANNOT_STEP_BREAKPOINT 46 47/* Linux has shared libraries. */ 48 49#define GDB_TARGET_HAS_SHARED_LIBS 50 51/* Support for shared libraries. */ 52 53#include "solib.h" 54 55/* This is a lie. It's actually in stdio.h. */ 56 57#define PSIGNAL_IN_SIGNAL_H 58