| // OBSOLETE /* i80960-dependent portions of the RPC protocol |
| // OBSOLETE used with a VxWorks target |
| // OBSOLETE |
| // OBSOLETE Contributed by Wind River Systems. |
| // OBSOLETE |
| // OBSOLETE This file is part of GDB. |
| // OBSOLETE |
| // OBSOLETE This program is free software; you can redistribute it and/or modify |
| // OBSOLETE it under the terms of the GNU General Public License as published by |
| // OBSOLETE the Free Software Foundation; either version 2 of the License, or |
| // OBSOLETE (at your option) any later version. |
| // OBSOLETE |
| // OBSOLETE This program is distributed in the hope that it will be useful, |
| // OBSOLETE but WITHOUT ANY WARRANTY; without even the implied warranty of |
| // OBSOLETE MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| // OBSOLETE GNU General Public License for more details. |
| // OBSOLETE |
| // OBSOLETE You should have received a copy of the GNU General Public License |
| // OBSOLETE along with this program; if not, write to the Free Software |
| // OBSOLETE Foundation, Inc., 59 Temple Place - Suite 330, |
| // OBSOLETE Boston, MA 02111-1307, USA. */ |
| // OBSOLETE |
| // OBSOLETE #include <stdio.h> |
| // OBSOLETE #include "defs.h" |
| // OBSOLETE |
| // OBSOLETE #include "vx-share/regPacket.h" |
| // OBSOLETE #include "frame.h" |
| // OBSOLETE #include "inferior.h" |
| // OBSOLETE #include "target.h" |
| // OBSOLETE #include "gdbcore.h" |
| // OBSOLETE #include "command.h" |
| // OBSOLETE #include "symtab.h" |
| // OBSOLETE #include "symfile.h" /* for struct complaint */ |
| // OBSOLETE #include "regcache.h" |
| // OBSOLETE |
| // OBSOLETE #include "gdb_string.h" |
| // OBSOLETE #include <errno.h> |
| // OBSOLETE #include <fcntl.h> |
| // OBSOLETE #include <sys/types.h> |
| // OBSOLETE #include <sys/time.h> |
| // OBSOLETE #include <sys/socket.h> |
| // OBSOLETE |
| // OBSOLETE #ifdef _AIX /* IBM claims "void *malloc()" not char * */ |
| // OBSOLETE #define malloc bogon_malloc |
| // OBSOLETE #endif |
| // OBSOLETE |
| // OBSOLETE #include <rpc/rpc.h> |
| // OBSOLETE #include <sys/time.h> /* UTek's <rpc/rpc.h> doesn't #incl this */ |
| // OBSOLETE #include <netdb.h> |
| // OBSOLETE #include "vx-share/ptrace.h" |
| // OBSOLETE #include "vx-share/xdr_ptrace.h" |
| // OBSOLETE #include "vx-share/xdr_ld.h" |
| // OBSOLETE #include "vx-share/xdr_rdb.h" |
| // OBSOLETE #include "vx-share/dbgRpcLib.h" |
| // OBSOLETE |
| // OBSOLETE /* get rid of value.h if possible */ |
| // OBSOLETE #include <value.h> |
| // OBSOLETE #include <symtab.h> |
| // OBSOLETE |
| // OBSOLETE /* Flag set if target has fpu */ |
| // OBSOLETE |
| // OBSOLETE extern int target_has_fp; |
| // OBSOLETE |
| // OBSOLETE /* 960 floating point format descriptor, from "i960-tdep.c." */ |
| // OBSOLETE |
| // OBSOLETE extern struct ext_format ext_format_i960; |
| // OBSOLETE |
| // OBSOLETE /* Generic register read/write routines in remote-vx.c. */ |
| // OBSOLETE |
| // OBSOLETE extern void net_read_registers (); |
| // OBSOLETE extern void net_write_registers (); |
| // OBSOLETE |
| // OBSOLETE /* Read a register or registers from the VxWorks target. |
| // OBSOLETE REGNO is the register to read, or -1 for all; currently, |
| // OBSOLETE it is ignored. FIXME look at regno to improve efficiency. */ |
| // OBSOLETE |
| // OBSOLETE void |
| // OBSOLETE vx_read_register (int regno) |
| // OBSOLETE { |
| // OBSOLETE char i960_greg_packet[I960_GREG_PLEN]; |
| // OBSOLETE char i960_fpreg_packet[I960_FPREG_PLEN]; |
| // OBSOLETE |
| // OBSOLETE /* Get general-purpose registers. When copying values into |
| // OBSOLETE registers [], don't assume that a location in registers [] |
| // OBSOLETE is properly aligned for the target data type. */ |
| // OBSOLETE |
| // OBSOLETE net_read_registers (i960_greg_packet, I960_GREG_PLEN, PTRACE_GETREGS); |
| // OBSOLETE |
| // OBSOLETE bcopy (&i960_greg_packet[I960_R_R0], |
| // OBSOLETE ®isters[REGISTER_BYTE (R0_REGNUM)], 16 * I960_GREG_SIZE); |
| // OBSOLETE bcopy (&i960_greg_packet[I960_R_G0], |
| // OBSOLETE ®isters[REGISTER_BYTE (G0_REGNUM)], 16 * I960_GREG_SIZE); |
| // OBSOLETE bcopy (&i960_greg_packet[I960_R_PCW], |
| // OBSOLETE ®isters[REGISTER_BYTE (PCW_REGNUM)], sizeof (int)); |
| // OBSOLETE bcopy (&i960_greg_packet[I960_R_ACW], |
| // OBSOLETE ®isters[REGISTER_BYTE (ACW_REGNUM)], sizeof (int)); |
| // OBSOLETE bcopy (&i960_greg_packet[I960_R_TCW], |
| // OBSOLETE ®isters[REGISTER_BYTE (TCW_REGNUM)], sizeof (int)); |
| // OBSOLETE |
| // OBSOLETE /* If the target has floating point registers, fetch them. |
| // OBSOLETE Otherwise, zero the floating point register values in |
| // OBSOLETE registers[] for good measure, even though we might not |
| // OBSOLETE need to. */ |
| // OBSOLETE |
| // OBSOLETE if (target_has_fp) |
| // OBSOLETE { |
| // OBSOLETE net_read_registers (i960_fpreg_packet, I960_FPREG_PLEN, |
| // OBSOLETE PTRACE_GETFPREGS); |
| // OBSOLETE bcopy (&i960_fpreg_packet[I960_R_FP0], |
| // OBSOLETE ®isters[REGISTER_BYTE (FP0_REGNUM)], |
| // OBSOLETE REGISTER_RAW_SIZE (FP0_REGNUM) * 4); |
| // OBSOLETE } |
| // OBSOLETE else |
| // OBSOLETE bzero (®isters[REGISTER_BYTE (FP0_REGNUM)], |
| // OBSOLETE REGISTER_RAW_SIZE (FP0_REGNUM) * 4); |
| // OBSOLETE |
| // OBSOLETE /* Mark the register cache valid. */ |
| // OBSOLETE |
| // OBSOLETE registers_fetched (); |
| // OBSOLETE } |
| // OBSOLETE |
| // OBSOLETE /* Store a register or registers into the VxWorks target. |
| // OBSOLETE REGNO is the register to store, or -1 for all; currently, |
| // OBSOLETE it is ignored. FIXME look at regno to improve efficiency. */ |
| // OBSOLETE |
| // OBSOLETE void |
| // OBSOLETE vx_write_register (int regno) |
| // OBSOLETE { |
| // OBSOLETE char i960_greg_packet[I960_GREG_PLEN]; |
| // OBSOLETE char i960_fpreg_packet[I960_FPREG_PLEN]; |
| // OBSOLETE |
| // OBSOLETE /* Store floating-point registers. When copying values from |
| // OBSOLETE registers [], don't assume that a location in registers [] |
| // OBSOLETE is properly aligned for the target data type. */ |
| // OBSOLETE |
| // OBSOLETE bcopy (®isters[REGISTER_BYTE (R0_REGNUM)], |
| // OBSOLETE &i960_greg_packet[I960_R_R0], 16 * I960_GREG_SIZE); |
| // OBSOLETE bcopy (®isters[REGISTER_BYTE (G0_REGNUM)], |
| // OBSOLETE &i960_greg_packet[I960_R_G0], 16 * I960_GREG_SIZE); |
| // OBSOLETE bcopy (®isters[REGISTER_BYTE (PCW_REGNUM)], |
| // OBSOLETE &i960_greg_packet[I960_R_PCW], sizeof (int)); |
| // OBSOLETE bcopy (®isters[REGISTER_BYTE (ACW_REGNUM)], |
| // OBSOLETE &i960_greg_packet[I960_R_ACW], sizeof (int)); |
| // OBSOLETE bcopy (®isters[REGISTER_BYTE (TCW_REGNUM)], |
| // OBSOLETE &i960_greg_packet[I960_R_TCW], sizeof (int)); |
| // OBSOLETE |
| // OBSOLETE net_write_registers (i960_greg_packet, I960_GREG_PLEN, PTRACE_SETREGS); |
| // OBSOLETE |
| // OBSOLETE /* Store floating point registers if the target has them. */ |
| // OBSOLETE |
| // OBSOLETE if (target_has_fp) |
| // OBSOLETE { |
| // OBSOLETE bcopy (®isters[REGISTER_BYTE (FP0_REGNUM)], |
| // OBSOLETE &i960_fpreg_packet[I960_R_FP0], |
| // OBSOLETE REGISTER_RAW_SIZE (FP0_REGNUM) * 4); |
| // OBSOLETE |
| // OBSOLETE net_write_registers (i960_fpreg_packet, I960_FPREG_PLEN, |
| // OBSOLETE PTRACE_SETFPREGS); |
| // OBSOLETE } |
| // OBSOLETE } |