diff options
Diffstat (limited to 'gdb/avr-tdep.c')
| -rw-r--r-- | gdb/avr-tdep.c | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/gdb/avr-tdep.c b/gdb/avr-tdep.c index 933af25..e9493f1 100644 --- a/gdb/avr-tdep.c +++ b/gdb/avr-tdep.c @@ -185,7 +185,7 @@ struct avr_unwind_cache int size; int prologue_type; /* Table indicating the location of each and every register. */ - struct trad_frame_saved_reg *saved_regs; + trad_frame_saved_reg *saved_regs; }; struct gdbarch_tdep @@ -672,14 +672,14 @@ avr_scan_prologue (struct gdbarch *gdbarch, CORE_ADDR pc_beg, CORE_ADDR pc_end, { int from; - info->saved_regs[AVR_FP_REGNUM + 1].addr = num_pushes; + info->saved_regs[AVR_FP_REGNUM + 1].set_addr (num_pushes); if (num_pushes >= 2) - info->saved_regs[AVR_FP_REGNUM].addr = num_pushes - 1; + info->saved_regs[AVR_FP_REGNUM].set_addr (num_pushes - 1); i = 0; for (from = AVR_LAST_PUSHED_REGNUM + 1 - (num_pushes - 2); from <= AVR_LAST_PUSHED_REGNUM; ++from) - info->saved_regs [from].addr = ++i; + info->saved_regs [from].set_addr (++i); } info->size = loc_size + num_pushes; info->prologue_type = AVR_PROLOGUE_CALL; @@ -707,9 +707,9 @@ avr_scan_prologue (struct gdbarch *gdbarch, CORE_ADDR pc_beg, CORE_ADDR pc_end, { info->prologue_type = AVR_PROLOGUE_INTR; vpc += sizeof (img); - info->saved_regs[AVR_SREG_REGNUM].addr = 3; - info->saved_regs[0].addr = 2; - info->saved_regs[1].addr = 1; + info->saved_regs[AVR_SREG_REGNUM].set_addr (3); + info->saved_regs[0].set_addr (2); + info->saved_regs[1].set_addr (1); info->size += 3; } else if (len >= sizeof (img) - 2 @@ -717,9 +717,9 @@ avr_scan_prologue (struct gdbarch *gdbarch, CORE_ADDR pc_beg, CORE_ADDR pc_end, { info->prologue_type = AVR_PROLOGUE_SIG; vpc += sizeof (img) - 2; - info->saved_regs[AVR_SREG_REGNUM].addr = 3; - info->saved_regs[0].addr = 2; - info->saved_regs[1].addr = 1; + info->saved_regs[AVR_SREG_REGNUM].set_addr (3); + info->saved_regs[0].set_addr (2); + info->saved_regs[1].set_addr (1); info->size += 2; } } @@ -735,7 +735,7 @@ avr_scan_prologue (struct gdbarch *gdbarch, CORE_ADDR pc_beg, CORE_ADDR pc_end, /* Bits 4-9 contain a mask for registers R0-R32. */ int regno = (insn & 0x1f0) >> 4; info->size++; - info->saved_regs[regno].addr = info->size; + info->saved_regs[regno].set_addr (info->size); scan_stage = 1; } else @@ -892,7 +892,7 @@ avr_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR pc) { CORE_ADDR prologue_end = pc; struct avr_unwind_cache info = {0}; - struct trad_frame_saved_reg saved_regs[AVR_NUM_REGS]; + trad_frame_saved_reg saved_regs[AVR_NUM_REGS]; info.saved_regs = saved_regs; @@ -1037,14 +1037,15 @@ avr_frame_unwind_cache (struct frame_info *this_frame, /* Adjust all the saved registers so that they contain addresses and not offsets. */ for (i = 0; i < gdbarch_num_regs (gdbarch) - 1; i++) - if (info->saved_regs[i].addr > 0) - info->saved_regs[i].addr = info->prev_sp - info->saved_regs[i].addr; + if (info->saved_regs[i].addr () > 0) + info->saved_regs[i].set_addr (info->prev_sp + - info->saved_regs[i].addr ()); /* Except for the main and startup code, the return PC is always saved on the stack and is at the base of the frame. */ if (info->prologue_type != AVR_PROLOGUE_MAIN) - info->saved_regs[AVR_PC_REGNUM].addr = info->prev_sp; + info->saved_regs[AVR_PC_REGNUM].set_addr (info->prev_sp); /* The previous frame's SP needed to be computed. Save the computed value. */ @@ -1132,7 +1133,7 @@ avr_frame_prev_register (struct frame_info *this_frame, struct gdbarch *gdbarch = get_frame_arch (this_frame); struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch); - read_memory (info->saved_regs[AVR_PC_REGNUM].addr, + read_memory (info->saved_regs[AVR_PC_REGNUM].addr (), buf, tdep->call_length); /* Extract the PC read from memory as a big-endian. */ |