diff options
Diffstat (limited to 'gdb/h8300-tdep.c')
| -rw-r--r-- | gdb/h8300-tdep.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/gdb/h8300-tdep.c b/gdb/h8300-tdep.c index b569a23..9cf7477 100644 --- a/gdb/h8300-tdep.c +++ b/gdb/h8300-tdep.c @@ -294,7 +294,7 @@ h8300_analyze_prologue (struct gdbarch *gdbarch, cache->saved_regs[E_FP_REGNUM] = 0; pc += 4; if (pc >= current_pc) - return current_pc; + return current_pc; op = read_memory_unsigned_integer (pc, 2, byte_order); if (IS_MOV_SP_FP (op)) { @@ -332,7 +332,7 @@ h8300_analyze_prologue (struct gdbarch *gdbarch, pc += 2; } else if (IS_MOV_IMM_Rn (op)) - { + { int offset = read_memory_integer (pc + 2, 2, byte_order); regno = op & 0x000f; op = read_memory_unsigned_integer (pc + 4, 2, byte_order); @@ -376,7 +376,7 @@ h8300_analyze_prologue (struct gdbarch *gdbarch, if (IS_PUSH (op1)) { /* Since the prefix is 0x01x0, this is not a simple pushm but a - stm.l reglist,@-sp */ + stm.l reglist,@-sp */ i = ((op & 0x0030) >> 4) + 1; regno = op1 & 0x000f; for (; i > 0; regno++, --i) @@ -397,7 +397,7 @@ h8300_analyze_prologue (struct gdbarch *gdbarch, This could also be an initializing store from non-prologue code, but I don't think there's any harm in skipping that. */ while ((spill_size = h8300_is_argument_spill (gdbarch, pc)) > 0 - && pc + spill_size <= current_pc) + && pc + spill_size <= current_pc) pc += spill_size; return pc; @@ -438,12 +438,12 @@ h8300_frame_cache (struct frame_info *this_frame, void **this_cache) if (!cache->uses_fp) { /* We didn't find a valid frame, which means that CACHE->base - currently holds the frame pointer for our calling frame. If - we're at the start of a function, or somewhere half-way its - prologue, the function's frame probably hasn't been fully - setup yet. Try to reconstruct the base address for the stack - frame by looking at the stack pointer. For truly "frameless" - functions this might work too. */ + currently holds the frame pointer for our calling frame. If + we're at the start of a function, or somewhere half-way its + prologue, the function's frame probably hasn't been fully + setup yet. Try to reconstruct the base address for the stack + frame by looking at the stack pointer. For truly "frameless" + functions this might work too. */ cache->base = get_frame_register_unsigned (this_frame, E_SP_REGNUM) + cache->sp_offset; @@ -495,7 +495,7 @@ h8300_frame_prev_register (struct frame_info *this_frame, void **this_cache, if (regnum < gdbarch_num_regs (gdbarch) && cache->saved_regs[regnum] != -1) return frame_unwind_got_memory (this_frame, regnum, - cache->saved_regs[regnum]); + cache->saved_regs[regnum]); return frame_unwind_got_register (this_frame, regnum, regnum); } @@ -536,8 +536,8 @@ h8300_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR pc) /* Found a function. */ sal = find_pc_line (func_addr, 0); if (sal.end && sal.end < func_end) - /* Found a line number, use it as end of prologue. */ - return sal.end; + /* Found a line number, use it as end of prologue. */ + return sal.end; /* No useable line symbol. Use prologue parsing method. */ h8300_init_frame_cache (gdbarch, &cache); @@ -670,15 +670,15 @@ h8300_push_dummy_call (struct gdbarch *gdbarch, struct value *function, stack_offset += padded_len; /* That's right --- even though we passed the argument - on the stack, we consume the registers anyway! Love - me, love my dog. */ + on the stack, we consume the registers anyway! Love + me, love my dog. */ reg += padded_len / wordsize; } else { /* Heavens to Betsy --- it's really going in registers! - Note that on the h8/300s, there are gaps between the - registers in the register file. */ + Note that on the h8/300s, there are gaps between the + registers in the register file. */ int offset; for (offset = 0; offset < padded_len; offset += wordsize) |