diff options
| author | Takashi Kokubun <[email protected]> | 2023-08-03 09:55:36 -0700 |
|---|---|---|
| committer | Takashi Kokubun <[email protected]> | 2023-08-03 09:55:37 -0700 |
| commit | b35a2223486c80e496c0c678c1e3950be5086320 () | |
| tree | ada42a35daf532e54880540fa52031d342494fbf /misc | |
| parent | c65856d44f91cbcf8fd8172c609b96f936938070 (diff) | |
gdb.py: Support dumping a dummy frame [ci skip]
| -rw-r--r-- | misc/gdb.py | 23 |
1 files changed, 13 insertions, 10 deletions
@@ -56,16 +56,17 @@ class CFP(gdb.Command): except SystemExit: return cfp = f'(ruby_current_ec->cfp + ({args.uplevel}))' if args.all: - end_cfp = self.get_int('ruby_current_ec->vm_stack + ruby_current_ec->vm_stack_size') cfp_count = int((end_cfp - self.get_int('ruby_current_ec->cfp')) / self.get_int('sizeof(rb_control_frame_t)')) - 1 # exclude dummy CFP for i in range(cfp_count): print('-' * 80) self.invoke(str(cfp_count - i - 1), from_tty) return - print('CFP (addr=0x{:x}, uplevel={}):'.format(self.get_int(cfp), args.uplevel)) gdb.execute(f'p *({cfp})') print() @@ -91,14 +92,16 @@ class CFP(gdb.Command): self.print_env(cfp, -1, self.frame_types(cfp, -1)) print() - if args.stack_size is not None: - stack_size = args.stack_size - else: - stack_size = int((self.get_int(f'{cfp}->sp') - self.get_int(f'vm_base_ptr({cfp})')) / 8) - print(f'Stack (size={stack_size}):') - for i in range(0, stack_size): - self.print_stack(cfp, i, self.rp(cfp, i)) - print(self.regs(cfp, stack_size)) def print_env(self, cfp, bp_index, content): ep_index = bp_index + 1 |