gdb/gdb/s390-tdep.c

1760 s390_prologue_frame_unwind_cache (struct frame_info *next_frame,
1763   struct gdbarch *gdbarch = get_frame_arch (next_frame);
1781   func = frame_func_unwind (next_frame);
1787 				  frame_pc_unwind (next_frame), &data);
1806       if (get_frame_type (next_frame) == NORMAL_FRAME
1809 	  && frame_relative_level (next_frame) >= 0)
1814       reg = frame_unwind_register_unsigned (next_frame, S390_RETADDR_REGNUM);
1854       && (get_frame_type (next_frame) != NORMAL_FRAME
1855 	  || frame_relative_level (next_frame) < 0))
1859       if (s390_in_function_epilogue_p (gdbarch, frame_pc_unwind (next_frame)))
1871   prev_sp = frame_unwind_register_unsigned (next_frame, frame_pointer) + size;
1938 s390_backchain_frame_unwind_cache (struct frame_info *next_frame,
1941   struct gdbarch *gdbarch = get_frame_arch (next_frame);
1948   reg = frame_unwind_register_unsigned (next_frame, S390_SP_REGNUM);
1974   info->func = frame_pc_unwind (next_frame);
1978 s390_frame_unwind_cache (struct frame_info *next_frame,
1987   info->saved_regs = trad_frame_alloc_saved_regs (next_frame);
1994   if (!s390_prologue_frame_unwind_cache (next_frame, info))
1995     s390_backchain_frame_unwind_cache (next_frame, info);
2001 s390_frame_this_id (struct frame_info *next_frame,
2006     = s390_frame_unwind_cache (next_frame, this_prologue_cache);
2015 s390_frame_prev_register (struct frame_info *next_frame,
2022     = s390_frame_unwind_cache (next_frame, this_prologue_cache);
2023   trad_frame_prev_register (next_frame, info->saved_regs, regnum,
2034 s390_frame_sniffer (struct frame_info *next_frame)
2051 s390_stub_frame_unwind_cache (struct frame_info *next_frame,
2054   struct gdbarch *gdbarch = get_frame_arch (next_frame);
2064   info->saved_regs = trad_frame_alloc_saved_regs (next_frame);
2070   reg = frame_unwind_register_unsigned (next_frame, S390_SP_REGNUM);
2077 s390_stub_frame_this_id (struct frame_info *next_frame,
2082     = s390_stub_frame_unwind_cache (next_frame, this_prologue_cache);
2083   *this_id = frame_id_build (info->frame_base, frame_pc_unwind (next_frame));
2087 s390_stub_frame_prev_register (struct frame_info *next_frame,
2094     = s390_stub_frame_unwind_cache (next_frame, this_prologue_cache);
2095   trad_frame_prev_register (next_frame, info->saved_regs, regnum,
2106 s390_stub_frame_sniffer (struct frame_info *next_frame)
2108   CORE_ADDR pc = frame_pc_unwind (next_frame);
2129 s390_sigtramp_frame_unwind_cache (struct frame_info *next_frame,
2132   struct gdbarch *gdbarch = get_frame_arch (next_frame);
2144   info->saved_regs = trad_frame_alloc_saved_regs (next_frame);
2146   this_sp = frame_unwind_register_unsigned (next_frame, S390_SP_REGNUM);
2147   next_ra = frame_pc_unwind (next_frame);
2220 s390_sigtramp_frame_this_id (struct frame_info *next_frame,
2225     = s390_sigtramp_frame_unwind_cache (next_frame, this_prologue_cache);
2226   *this_id = frame_id_build (info->frame_base, frame_pc_unwind (next_frame));
2230 s390_sigtramp_frame_prev_register (struct frame_info *next_frame,
2237     = s390_sigtramp_frame_unwind_cache (next_frame, this_prologue_cache);
2238   trad_frame_prev_register (next_frame, info->saved_regs, regnum,
2249 s390_sigtramp_frame_sniffer (struct frame_info *next_frame)
2251   CORE_ADDR pc = frame_pc_unwind (next_frame);
2271 s390_frame_base_address (struct frame_info *next_frame, void **this_cache)
2274     = s390_frame_unwind_cache (next_frame, this_cache);
2279 s390_local_base_address (struct frame_info *next_frame, void **this_cache)
2282     = s390_frame_unwind_cache (next_frame, this_cache);
2294 s390_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame)
2297   pc = frame_unwind_register_unsigned (next_frame, S390_PC_REGNUM);
2302 s390_unwind_sp (struct gdbarch *gdbarch, struct frame_info *next_frame)
2305   sp = frame_unwind_register_unsigned (next_frame, S390_SP_REGNUM);
2733 s390_unwind_dummy_id (struct gdbarch *gdbarch, struct frame_info *next_frame)
2736   CORE_ADDR this_sp = s390_unwind_sp (gdbarch, next_frame);
2740                          frame_pc_unwind (next_frame));