diff options
Diffstat (limited to 'gdb/s390-linux-nat.c')
| -rw-r--r-- | gdb/s390-linux-nat.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/gdb/s390-linux-nat.c b/gdb/s390-linux-nat.c index bc99855..8dd8bc0 100644 --- a/gdb/s390-linux-nat.c +++ b/gdb/s390-linux-nat.c @@ -122,9 +122,9 @@ public: int remove_hw_breakpoint (struct gdbarch *, struct bp_target_info *) override; int region_ok_for_hw_watchpoint (CORE_ADDR, int) override; - int have_continuable_watchpoint () { return 1; } - int stopped_by_watchpoint () override; - int watchpoint_addr_within_range (CORE_ADDR, CORE_ADDR, int) override; + bool have_continuable_watchpoint () { return 1; } + bool stopped_by_watchpoint () override; + bool watchpoint_addr_within_range (CORE_ADDR, CORE_ADDR, int) override; int insert_watchpoint (CORE_ADDR, int, enum target_hw_bp_type, struct expression *) override; int remove_watchpoint (CORE_ADDR, int, enum target_hw_bp_type, @@ -657,21 +657,20 @@ s390_show_debug_regs (int tid, const char *where) per_info.lowcore.words.access_id); } -int +bool s390_linux_nat_target::stopped_by_watchpoint () { struct s390_debug_reg_state *state = s390_get_debug_reg_state (ptid_get_pid (inferior_ptid)); per_lowcore_bits per_lowcore; ptrace_area parea; - int result; if (show_debug_regs) s390_show_debug_regs (s390_inferior_tid (), "stop"); /* Speed up common case. */ if (VEC_empty (s390_watch_area, state->watch_areas)) - return 0; + return false; parea.len = sizeof (per_lowcore); parea.process_addr = (addr_t) & per_lowcore; @@ -679,8 +678,8 @@ s390_linux_nat_target::stopped_by_watchpoint () if (ptrace (PTRACE_PEEKUSR_AREA, s390_inferior_tid (), &parea, 0) < 0) perror_with_name (_("Couldn't retrieve watchpoint status")); - result = (per_lowcore.perc_storage_alteration == 1 - && per_lowcore.perc_store_real_address == 0); + bool result = (per_lowcore.perc_storage_alteration == 1 + && per_lowcore.perc_store_real_address == 0); if (result) { |