summaryrefslogtreecommitdiff
path: root/gdb/gdbserver/win32-arm-low.c
diff options
context:
space:
mode:
Diffstat (limited to 'gdb/gdbserver/win32-arm-low.c')
-rw-r--r--gdb/gdbserver/win32-arm-low.c132
1 files changed, 0 insertions, 132 deletions
diff --git a/gdb/gdbserver/win32-arm-low.c b/gdb/gdbserver/win32-arm-low.c
deleted file mode 100644
index a8e3f0640fb..00000000000
--- a/gdb/gdbserver/win32-arm-low.c
+++ /dev/null
@@ -1,132 +0,0 @@
-/* Copyright (C) 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
-
- 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 3 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, see <http://www.gnu.org/licenses/>. */
-
-#include "server.h"
-#include "win32-low.h"
-
-#ifndef CONTEXT_FLOATING_POINT
-#define CONTEXT_FLOATING_POINT 0
-#endif
-
-/* Defined in auto-generated file reg-arm.c. */
-void init_registers_arm (void);
-
-
-static void
-arm_get_thread_context (win32_thread_info *th, DEBUG_EVENT* current_event)
-{
- th->context.ContextFlags = \
- CONTEXT_FULL | \
- CONTEXT_FLOATING_POINT;
-
- GetThreadContext (th->h, &th->context);
-}
-
-static void
-arm_set_thread_context (win32_thread_info *th, DEBUG_EVENT* current_event)
-{
- SetThreadContext (th->h, &th->context);
-}
-
-#define context_offset(x) ((int)&(((CONTEXT *)NULL)->x))
-static const int mappings[] = {
- context_offset (R0),
- context_offset (R1),
- context_offset (R2),
- context_offset (R3),
- context_offset (R4),
- context_offset (R5),
- context_offset (R6),
- context_offset (R7),
- context_offset (R8),
- context_offset (R9),
- context_offset (R10),
- context_offset (R11),
- context_offset (R12),
- context_offset (Sp),
- context_offset (Lr),
- context_offset (Pc),
- -1, /* f0 */
- -1, /* f1 */
- -1, /* f2 */
- -1, /* f3 */
- -1, /* f4 */
- -1, /* f5 */
- -1, /* f6 */
- -1, /* f7 */
- -1, /* fps */
- context_offset (Psr),
-};
-#undef context_offset
-
-/* Return a pointer into a CONTEXT field indexed by gdb register number.
- Return a pointer to an dummy register holding zero if there is no
- corresponding CONTEXT field for the given register number. */
-static char *
-regptr (CONTEXT* c, int r)
-{
- if (mappings[r] < 0)
- {
- static ULONG zero;
- /* Always force value to zero, in case the user tried to write
- to this register before. */
- zero = 0;
- return (char *) &zero;
- }
- else
- return (char *) c + mappings[r];
-}
-
-/* Fetch register from gdbserver regcache data. */
-static void
-arm_fetch_inferior_register (struct regcache *regcache,
- win32_thread_info *th, int r)
-{
- char *context_offset = regptr (&th->context, r);
- supply_register (regcache, r, context_offset);
-}
-
-/* Store a new register value into the thread context of TH. */
-static void
-arm_store_inferior_register (struct regcache *regcache,
- win32_thread_info *th, int r)
-{
- collect_register (regcache, r, regptr (&th->context, r));
-}
-
-/* Correct in either endianness. We do not support Thumb yet. */
-static const unsigned long arm_wince_breakpoint = 0xe6000010;
-#define arm_wince_breakpoint_len 4
-
-struct win32_target_ops the_low_target = {
- init_registers_arm,
- sizeof (mappings) / sizeof (mappings[0]),
- NULL, /* initial_stuff */
- arm_get_thread_context,
- arm_set_thread_context,
- NULL, /* thread_added */
- arm_fetch_inferior_register,
- arm_store_inferior_register,
- NULL, /* single_step */
- (const unsigned char *) &arm_wince_breakpoint,
- arm_wince_breakpoint_len,
- /* Watchpoint related functions. See target.h for comments. */
- NULL, /* insert_point */
- NULL, /* remove_point */
- NULL, /* stopped_by_watchpoint */
- NULL /* stopped_data_address */
-};