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-rw-r--r--gdb/remote-vxmips.c209
1 files changed, 0 insertions, 209 deletions
diff --git a/gdb/remote-vxmips.c b/gdb/remote-vxmips.c
deleted file mode 100644
index c112ca9..0000000
--- a/gdb/remote-vxmips.c
+++ /dev/null
@@ -1,209 +0,0 @@
-/* MIPS-dependent portions of the RPC protocol
- used with a VxWorks target
-
- 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"
-#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>
-#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 mips_greg_packet[MIPS_GREG_PLEN];
- char mips_fpreg_packet[MIPS_FPREG_PLEN];
-
- /* Get general-purpose registers. */
-
- net_read_registers (mips_greg_packet, MIPS_GREG_PLEN, PTRACE_GETREGS);
-
- /* this code copies the registers obtained by RPC
- stored in a structure(s) like this :
-
- Register(s) Offset(s)
- gp 0-31 0x00
- hi 0x80
- lo 0x84
- sr 0x88
- pc 0x8c
-
- into a stucture like this:
-
- 0x00 GP 0-31
- 0x80 SR
- 0x84 LO
- 0x88 HI
- 0x8C BAD --- Not available currently
- 0x90 CAUSE --- Not available currently
- 0x94 PC
- 0x98 FP 0-31
- 0x118 FCSR
- 0x11C FIR --- Not available currently
- 0x120 FP --- Not available currently
-
- structure is 0x124 (292) bytes in length */
-
- /* Copy the general registers. */
-
- memcpy (&deprecated_registers[0], &mips_greg_packet[MIPS_R_GP0],
- 32 * MIPS_GREG_SIZE);
-
- /* Copy SR, LO, HI, and PC. */
-
- memcpy (&deprecated_registers[DEPRECATED_REGISTER_BYTE (MIPS_PS_REGNUM)],
- &mips_greg_packet[MIPS_R_SR],
- MIPS_GREG_SIZE);
- memcpy (&deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->lo)],
- &mips_greg_packet[MIPS_R_LO],
- MIPS_GREG_SIZE);
- memcpy (&deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->hi)],
- &mips_greg_packet[MIPS_R_HI],
- MIPS_GREG_SIZE);
- memcpy (&deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->pc)],
- &mips_greg_packet[MIPS_R_PC],
- MIPS_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 (mips_fpreg_packet, MIPS_FPREG_PLEN,
- PTRACE_GETFPREGS);
-
- /* Copy the floating point registers. */
-
- memcpy (&deprecated_registers[DEPRECATED_REGISTER_BYTE (FP0_REGNUM)],
- &mips_fpreg_packet[MIPS_R_FP0],
- register_size (current_gdbarch, FP0_REGNUM) * 32);
-
- /* Copy the floating point control/status register (fpcsr). */
-
- memcpy (&deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->fp_control_status)],
- &mips_fpreg_packet[MIPS_R_FPCSR],
- register_size (current_gdbarch, mips_regnum (current_gdbarch)->fp_control_status));
- }
- else
- {
- memset (&deprecated_registers[DEPRECATED_REGISTER_BYTE (FP0_REGNUM)],
- 0, register_size (current_gdbarch, FP0_REGNUM) * 32);
- memset (&deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->fp_control_status)],
- 0, register_size (current_gdbarch, mips_regnum (current_gdbarch)->fp_control_status));
- }
-
- /* Mark the register cache valid. */
-
- deprecated_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. */
-
-vx_write_register (int regno)
-{
- char mips_greg_packet[MIPS_GREG_PLEN];
- char mips_fpreg_packet[MIPS_FPREG_PLEN];
-
- /* Store general registers. */
-
- memcpy (&mips_greg_packet[MIPS_R_GP0], &deprecated_registers[0],
- 32 * MIPS_GREG_SIZE);
-
- /* Copy SR, LO, HI, and PC. */
-
- memcpy (&mips_greg_packet[MIPS_R_SR],
- &deprecated_registers[DEPRECATED_REGISTER_BYTE (MIPS_PS_REGNUM)],
- MIPS_GREG_SIZE);
- memcpy (&mips_greg_packet[MIPS_R_LO],
- &deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->lo)],
- MIPS_GREG_SIZE);
- memcpy (&mips_greg_packet[MIPS_R_HI],
- &deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->hi)],
- MIPS_GREG_SIZE);
- memcpy (&mips_greg_packet[MIPS_R_PC],
- &deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->pc)],
- MIPS_GREG_SIZE);
-
- net_write_registers (mips_greg_packet, MIPS_GREG_PLEN, PTRACE_SETREGS);
-
- /* Store floating point registers if the target has them. */
-
- if (target_has_fp)
- {
- /* Copy the floating point data registers. */
-
- memcpy (&mips_fpreg_packet[MIPS_R_FP0],
- &deprecated_registers[DEPRECATED_REGISTER_BYTE (FP0_REGNUM)],
- register_size (current_gdbarch, FP0_REGNUM) * 32);
-
- /* Copy the floating point control/status register (fpcsr). */
-
- memcpy (&mips_fpreg_packet[MIPS_R_FPCSR],
- &deprecated_registers[DEPRECATED_REGISTER_BYTE (mips_regnum (current_gdbarch)->fp_control_status)],
- register_size (current_gdbarch, mips_regnum (current_gdbarch)->fp_control_status));
-
- net_write_registers (mips_fpreg_packet, MIPS_FPREG_PLEN,
- PTRACE_SETFPREGS);
- }
-}
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