diff options
Diffstat (limited to 'gdb/s390-nat.c')
| -rw-r--r-- | gdb/s390-nat.c | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/gdb/s390-nat.c b/gdb/s390-nat.c index 98610d9..589d650 100644 --- a/gdb/s390-nat.c +++ b/gdb/s390-nat.c @@ -34,7 +34,6 @@ #include <sys/ptrace.h> #include <asm/types.h> #include <sys/procfs.h> -#include <sys/user.h> #include <sys/ucontext.h> @@ -250,7 +249,7 @@ struct watch_area static struct watch_area *watch_base = NULL; -int +static int s390_stopped_by_watchpoint (void) { per_lowcore_bits per_lowcore; @@ -310,7 +309,7 @@ s390_fix_watch_points (void) perror_with_name (_("Couldn't modify watchpoint status")); } -int +static int s390_insert_watchpoint (CORE_ADDR addr, int len) { struct watch_area *area = xmalloc (sizeof (struct watch_area)); @@ -327,7 +326,7 @@ s390_insert_watchpoint (CORE_ADDR addr, int len) return 0; } -int +static int s390_remove_watchpoint (CORE_ADDR addr, int len) { struct watch_area *area, **parea; @@ -352,13 +351,19 @@ s390_remove_watchpoint (CORE_ADDR addr, int len) return 0; } +static int +s390_can_use_hw_breakpoint (int type, int cnt, int othertype) +{ + return 1; +} -int -kernel_u_size (void) +static int +s390_region_size_ok_for_hw_watchpoint (int cnt) { - return sizeof (struct user); + return 1; } + void _initialize_s390_nat (void); void @@ -373,6 +378,14 @@ _initialize_s390_nat (void) t->to_fetch_registers = s390_linux_fetch_inferior_registers; t->to_store_registers = s390_linux_store_inferior_registers; + /* Add our watchpoint methods. */ + t->to_can_use_hw_breakpoint = s390_can_use_hw_breakpoint; + t->to_region_size_ok_for_hw_watchpoint = s390_region_size_ok_for_hw_watchpoint; + t->to_have_continuable_watchpoint = 1; + t->to_stopped_by_watchpoint = s390_stopped_by_watchpoint; + t->to_insert_watchpoint = s390_insert_watchpoint; + t->to_remove_watchpoint = s390_remove_watchpoint; + /* Register the target. */ add_target (t); } |