Zap more a29k stragglers.

1 files changed, 0 insertions, 182 deletions

diff --git a/gdb/remote-vx29k.c b/gdb/remote-vx29k.c
deleted file mode 100644
index 798cd08..0000000
--- a/gdb/remote-vx29k.c
+++ /dev/null
@@ -1,182 +0,0 @@
-/* Am29k-dependent portions of the RPC protocol
-
-   Contributed by Wind River Systems.
-
-   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.  */
-
-#include <stdio.h>
-#include "defs.h"
-
-#include "vx-share/regPacket.h"
-#include "frame.h"
-#include "inferior.h"
-#include "target.h"
-#include "gdbcore.h"
-#include "command.h"
-#include "symtab.h"
-#include "symfile.h"		/* for struct complaint */
-#include "regcache.h"
-
-#include "gdb_string.h"
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/socket.h>
-
-#ifdef _AIX			/* IBM claims "void *malloc()" not char * */
-#define malloc bogon_malloc
-#endif
-
-#include <rpc/rpc.h>
-#include <sys/time.h>		/* UTek's <rpc/rpc.h> doesn't #incl this */
-#include <netdb.h>
-#include "vx-share/ptrace.h"
-#include "vx-share/xdr_ptrace.h"
-#include "vx-share/xdr_ld.h"
-#include "vx-share/xdr_rdb.h"
-#include "vx-share/dbgRpcLib.h"
-
-/* get rid of value.h if possible */
-#include <value.h>
-#include <symtab.h>
-
-/* Flag set if target has fpu */
-
-extern int target_has_fp;
-
-/* Generic register read/write routines in remote-vx.c.  */
-
-extern void net_read_registers ();
-extern void net_write_registers ();
-
-/* Read a register or registers from the VxWorks target.
-   REGNO is the register to read, or -1 for all; currently,
-   it is ignored.  FIXME look at regno to improve efficiency.  */
-
-void
-vx_read_register (int regno)
-{
-  char am29k_greg_packet[AM29K_GREG_PLEN];
-  char am29k_fpreg_packet[AM29K_FPREG_PLEN];
-
-  /* Get general-purpose registers.  When copying values into
-     registers [], don't assume that a location in registers []
-     is properly aligned for the target data type.  */
-
-  net_read_registers (am29k_greg_packet, AM29K_GREG_PLEN, PTRACE_GETREGS);
-
-  /* Now copy the register values into registers[].
-     Note that this code depends on the ordering of the REGNUMs
-     as defined in "tm-29k.h".  */
-
-  bcopy (&am29k_greg_packet[AM29K_R_GR96],
-	 &registers[REGISTER_BYTE (GR96_REGNUM)], 160 * AM29K_GREG_SIZE);
-  bcopy (&am29k_greg_packet[AM29K_R_VAB],
-	 &registers[REGISTER_BYTE (VAB_REGNUM)], 15 * AM29K_GREG_SIZE);
-  registers[REGISTER_BYTE (INTE_REGNUM)] = am29k_greg_packet[AM29K_R_INTE];
-  bcopy (&am29k_greg_packet[AM29K_R_RSP],
-	 &registers[REGISTER_BYTE (GR1_REGNUM)], 5 * AM29K_GREG_SIZE);
-
-  /* PAD For now, don't care about exop register */
-
-  memset (&registers[REGISTER_BYTE (EXO_REGNUM)], '\0', AM29K_GREG_SIZE);
-
-  /* If the target has floating point registers, fetch them.
-     Otherwise, zero the floating point register values in
-     registers[] for good measure, even though we might not
-     need to.  */
-
-  if (target_has_fp)
-    {
-      net_read_registers (am29k_fpreg_packet, AM29K_FPREG_PLEN,
-			  PTRACE_GETFPREGS);
-      registers[REGISTER_BYTE (FPE_REGNUM)] = am29k_fpreg_packet[AM29K_R_FPE];
-      registers[REGISTER_BYTE (FPS_REGNUM)] = am29k_fpreg_packet[AM29K_R_FPS];
-
-      /* PAD For now, don't care about registers (?) AI0 to q */
-
-      memset (&registers[REGISTER_BYTE (161)], '\0', 21 * AM29K_FPREG_SIZE);
-    }
-  else
-    {
-      memset (&registers[REGISTER_BYTE (FPE_REGNUM)], '\0', AM29K_FPREG_SIZE);
-      memset (&registers[REGISTER_BYTE (FPS_REGNUM)], '\0', AM29K_FPREG_SIZE);
-
-      /* PAD For now, don't care about registers (?) AI0 to q */
-
-      memset (&registers[REGISTER_BYTE (161)], '\0', 21 * AM29K_FPREG_SIZE);
-    }
-
-  /* Mark the register cache valid.  */
-
-  registers_fetched ();
-}
-
-/* Store a register or registers into the VxWorks target.
-   REGNO is the register to store, or -1 for all; currently,
-   it is ignored.  FIXME look at regno to improve efficiency.  */
-
-void
-vx_write_register (int regno)
-{
-  char am29k_greg_packet[AM29K_GREG_PLEN];
-  char am29k_fpreg_packet[AM29K_FPREG_PLEN];
-
-  /* Store general purpose registers.  When copying values from
-     registers [], don't assume that a location in registers []
-     is properly aligned for the target data type.  */
-
-  bcopy (&registers[REGISTER_BYTE (GR96_REGNUM)],
-	 &am29k_greg_packet[AM29K_R_GR96], 160 * AM29K_GREG_SIZE);
-  bcopy (&registers[REGISTER_BYTE (VAB_REGNUM)],
-	 &am29k_greg_packet[AM29K_R_VAB], 15 * AM29K_GREG_SIZE);
-  am29k_greg_packet[AM29K_R_INTE] = registers[REGISTER_BYTE (INTE_REGNUM)];
-  bcopy (&registers[REGISTER_BYTE (GR1_REGNUM)],
-	 &am29k_greg_packet[AM29K_R_RSP], 5 * AM29K_GREG_SIZE);
-
-  net_write_registers (am29k_greg_packet, AM29K_GREG_PLEN, PTRACE_SETREGS);
-
-  /* Store floating point registers if the target has them.  */
-
-  if (target_has_fp)
-    {
-      am29k_fpreg_packet[AM29K_R_FPE] = registers[REGISTER_BYTE (FPE_REGNUM)];
-      am29k_fpreg_packet[AM29K_R_FPS] = registers[REGISTER_BYTE (FPS_REGNUM)];
-
-      net_write_registers (am29k_fpreg_packet, AM29K_FPREG_PLEN,
-			   PTRACE_SETFPREGS);
-    }
-}
-
-/* VxWorks zeroes fp when the task is initialized; we use this
-   to terminate the frame chain. Chain means here the nominal address of
-   a frame, that is, the return address (lr0) address in the stack. To
-   obtain the frame pointer (lr1) contents, we must add 4 bytes.
-   Note : may be we should modify init_frame_info() to get the frame pointer
-   and store it into the frame_info struct rather than reading its
-   contents when FRAME_CHAIN_VALID is invoked.  THISFRAME is unused.  */
-
-int
-vx29k_frame_chain_valid (CORE_ADDR chain, struct frame_info *thisframe)
-{
-  int fp_contents;
-
-  read_memory ((CORE_ADDR) (chain + 4), (char *) &fp_contents, 4);
-  return (fp_contents != 0);
-}