const gdb_byte *sw_breakpoint_from_kind (int kind, int *size) override;
+ bool supports_z_point_type (char z_type) override;
+
protected:
void low_arch_setup () override;
void low_set_pc (regcache *regcache, CORE_ADDR newpc) override;
int low_decr_pc_after_break () override;
+
+ bool low_breakpoint_at (CORE_ADDR pc) override;
};
/* The singleton target ops object. */
static const gdb_byte x86_breakpoint[] = { 0xCC };
#define x86_breakpoint_len 1
-static int
-x86_breakpoint_at (CORE_ADDR pc)
+bool
+x86_target::low_breakpoint_at (CORE_ADDR pc)
{
unsigned char c;
- the_target->read_memory (pc, &c, 1);
+ read_memory (pc, &c, 1);
if (c == 0xCC)
- return 1;
+ return true;
- return 0;
+ return false;
}
\f
/* Low-level function vector. */
\f
/* Breakpoint/Watchpoint support. */
-static int
-x86_supports_z_point_type (char z_type)
+bool
+x86_target::supports_z_point_type (char z_type)
{
switch (z_type)
{
case Z_PACKET_HW_BP:
case Z_PACKET_WRITE_WP:
case Z_PACKET_ACCESS_WP:
- return 1;
+ return true;
default:
- return 0;
+ return false;
}
}
struct linux_target_ops the_low_target =
{
- x86_breakpoint_at,
- x86_supports_z_point_type,
x86_insert_point,
x86_remove_point,
x86_stopped_by_watchpoint,