/* Low level interface to ptrace, for the remote server for GDB.
- Copyright (C) 1995-2013 Free Software Foundation, Inc.
+ Copyright (C) 1995-2015 Free Software Foundation, Inc.
This file is part of GDB.
#include "server.h"
#include "linux-low.h"
-#include <sys/ptrace.h>
+#include "nat/gdb_ptrace.h"
#include "gdb_proc_service.h"
unsigned long pc;
collect_register_by_name (regcache, "pc", &pc);
if (debug_threads)
- fprintf (stderr, "stop pc is %08lx\n", pc);
+ debug_printf ("stop pc is %08lx\n", pc);
return pc;
}
-static const unsigned char sparc_breakpoint[INSN_SIZE] = {
+static const gdb_byte sparc_breakpoint[INSN_SIZE] = {
0x91, 0xd0, 0x20, 0x01
};
#define sparc_breakpoint_len INSN_SIZE
+/* Implementation of linux_target_ops method "sw_breakpoint_from_kind". */
+
+static const unsigned char *
+sparc_sw_breakpoint_from_kind (int kind, int *size)
+{
+ *size = sparc_breakpoint_len;
+ return sparc_breakpoint;
+}
static int
sparc_breakpoint_at (CORE_ADDR where)
static CORE_ADDR
sparc_reinsert_addr (void)
{
- struct regcache *regcache = get_thread_regcache (current_inferior, 1);
+ struct regcache *regcache = get_thread_regcache (current_thread, 1);
CORE_ADDR lr;
/* O7 is the equivalent to the 'lr' of other archs. */
collect_register_by_name (regcache, "o7", &lr);
{ PTRACE_GETFPREGS, PTRACE_SETFPREGS, 0, sizeof (fpregset_t),
FP_REGS,
sparc_fill_fpregset, sparc_store_fpregset },
- { 0, 0, 0, -1, -1, NULL, NULL }
+ NULL_REGSET
};
static struct regsets_info sparc_regsets_info =
sparc_get_pc,
/* No sparc_set_pc is needed. */
NULL,
- (const unsigned char *) sparc_breakpoint,
- sparc_breakpoint_len,
+ NULL, /* breakpoint_kind_from_pc */
+ sparc_sw_breakpoint_from_kind,
sparc_reinsert_addr,
0,
sparc_breakpoint_at,
+ NULL, /* supports_z_point_type */
NULL, NULL, NULL, NULL,
NULL, NULL
};