#include "regcache.h"
#include "target.h"
#include "linux-nat.h"
-
-#include <stdint.h>
#include <sys/types.h>
#include <signal.h>
#include <sys/user.h>
#include "gdb_wait.h"
#include <fcntl.h>
#include <sys/procfs.h>
-#include <sys/ptrace.h>
+#include "nat/gdb_ptrace.h"
/* Prototypes for supply_gregset etc. */
#include "gregset.h"
static int
ppc_linux_can_use_hw_breakpoint (struct target_ops *self,
- int type, int cnt, int ot)
+ enum bptype type, int cnt, int ot)
{
int total_hw_wp, total_hw_bp;
if the wanted one does not exist? */
if (alloc_new)
{
- t = xmalloc (sizeof (struct thread_points));
- t->hw_breaks
- = xzalloc (max_slots_number * sizeof (struct hw_break_tuple));
+ t = XNEW (struct thread_points);
+ t->hw_breaks = XCNEWVEC (struct hw_break_tuple, max_slots_number);
t->tid = tid;
VEC_safe_push (thread_points_p, ppc_threads, t);
}
{
int i;
long slot;
- struct ppc_hw_breakpoint *p = xmalloc (sizeof (struct ppc_hw_breakpoint));
+ struct ppc_hw_breakpoint *p = XNEW (struct ppc_hw_breakpoint);
struct hw_break_tuple *hw_breaks;
struct cleanup *c = make_cleanup (xfree, p);
struct thread_points *t;
}
static int
-get_trigger_type (int rw)
+get_trigger_type (enum target_hw_bp_type type)
{
int t;
- if (rw == hw_read)
+ if (type == hw_read)
t = PPC_BREAKPOINT_TRIGGER_READ;
- else if (rw == hw_write)
+ else if (type == hw_write)
t = PPC_BREAKPOINT_TRIGGER_WRITE;
else
t = PPC_BREAKPOINT_TRIGGER_READ | PPC_BREAKPOINT_TRIGGER_WRITE;
static int
ppc_linux_insert_mask_watchpoint (struct target_ops *ops, CORE_ADDR addr,
- CORE_ADDR mask, int rw)
+ CORE_ADDR mask, enum target_hw_bp_type rw)
{
struct lwp_info *lp;
struct ppc_hw_breakpoint p;
static int
ppc_linux_remove_mask_watchpoint (struct target_ops *ops, CORE_ADDR addr,
- CORE_ADDR mask, int rw)
+ CORE_ADDR mask, enum target_hw_bp_type rw)
{
struct lwp_info *lp;
struct ppc_hw_breakpoint p;
static void
create_watchpoint_request (struct ppc_hw_breakpoint *p, CORE_ADDR addr,
- int len, int rw, struct expression *cond,
- int insert)
+ int len, enum target_hw_bp_type type,
+ struct expression *cond, int insert)
{
if (len == 1
|| !(hwdebug_info.features & PPC_DEBUG_FEATURE_DATA_BP_RANGE))
}
p->version = PPC_DEBUG_CURRENT_VERSION;
- p->trigger_type = get_trigger_type (rw);
+ p->trigger_type = get_trigger_type (type);
p->addr = (uint64_t) addr;
}
static int
-ppc_linux_insert_watchpoint (struct target_ops *self,
- CORE_ADDR addr, int len, int rw,
+ppc_linux_insert_watchpoint (struct target_ops *self, CORE_ADDR addr, int len,
+ enum target_hw_bp_type type,
struct expression *cond)
{
struct lwp_info *lp;
{
struct ppc_hw_breakpoint p;
- create_watchpoint_request (&p, addr, len, rw, cond, 1);
+ create_watchpoint_request (&p, addr, len, type, cond, 1);
ALL_LWPS (lp)
hwdebug_insert_point (&p, ptid_get_lwp (lp->ptid));
}
dabr_value = addr & ~(read_mode | write_mode);
- switch (rw)
+ switch (type)
{
case hw_read:
/* Set read and translate bits. */
}
static int
-ppc_linux_remove_watchpoint (struct target_ops *self,
- CORE_ADDR addr, int len, int rw,
+ppc_linux_remove_watchpoint (struct target_ops *self, CORE_ADDR addr, int len,
+ enum target_hw_bp_type type,
struct expression *cond)
{
struct lwp_info *lp;
{
struct ppc_hw_breakpoint p;
- create_watchpoint_request (&p, addr, len, rw, cond, 0);
+ create_watchpoint_request (&p, addr, len, type, cond, 0);
ALL_LWPS (lp)
hwdebug_remove_point (&p, ptid_get_lwp (lp->ptid));