projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| b1de302a | 1 | /* Parameters for Hewlett-Packard 9000/300 native support under bsd. |
| aea94564 | 2 | Copyright 1986, 1987, 1989, 1991, 1992, 1993 Free Software Foundation, Inc. |
| b1de302a RP |
3 | |
| 4 | This file is part of GDB. | |
| 5 | ||
| 6 | This program is free software; you can redistribute it and/or modify | |
| 7 | it under the terms of the GNU General Public License as published by | |
| 8 | the Free Software Foundation; either version 2 of the License, or | |
| 9 | (at your option) any later version. | |
| 10 | ||
| 11 | This program is distributed in the hope that it will be useful, | |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 | GNU General Public License for more details. | |
| 15 | ||
| 16 | You should have received a copy of the GNU General Public License | |
| 17 | along with this program; if not, write to the Free Software | |
| 18 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ | |
| 19 | ||
| 20 | /* This is a piece of magic that is given a register number REGNO | |
| 21 | and as BLOCKEND the address in the system of the end of the user structure | |
| 22 | and stores in ADDR the address in the kernel or core dump | |
| 23 | of that register. */ | |
| 24 | ||
| 25 | #define REGISTER_U_ADDR(addr, blockend, regno) \ | |
| 26 | { \ | |
| 27 | if (regno < PS_REGNUM) \ | |
| 28 | addr = (int) &((struct frame *)(blockend))->f_regs[regno]; \ | |
| 29 | else if (regno == PS_REGNUM) \ | |
| 30 | addr = (int) &((struct frame *)(blockend))->f_stackadj; \ | |
| 31 | else if (regno == PC_REGNUM) \ | |
| 32 | addr = (int) &((struct frame *)(blockend))->f_pc; \ | |
| 33 | else if (regno < FPC_REGNUM) \ | |
| 34 | addr = (int) \ | |
| 35 | &((struct user *)0)->u_pcb.pcb_fpregs.fpf_regs[((regno)-FP0_REGNUM)*3];\ | |
| 36 | else if (regno == FPC_REGNUM) \ | |
| 37 | addr = (int) &((struct user *)0)->u_pcb.pcb_fpregs.fpf_fpcr; \ | |
| 38 | else if (regno == FPS_REGNUM) \ | |
| 39 | addr = (int) &((struct user *)0)->u_pcb.pcb_fpregs.fpf_fpsr; \ | |
| 40 | else \ | |
| 41 | addr = (int) &((struct user *)0)->u_pcb.pcb_fpregs.fpf_fpiar; \ | |
| 42 | } | |
| 43 | ||
| aea94564 JG |
44 | /* We can attach to processes using ptrace. */ |
| 45 | ||
| 46 | #define ATTACH_DETACH | |
| 47 | #define PTRACE_ATTACH 10 | |
| 48 | #define PTRACE_DETACH 11 | |
| 49 | ||
| 50 | /* The third argument of ptrace is declared as this type. */ | |
| 51 | ||
| 52 | #define PTRACE_ARG3_TYPE caddr_t |