diff options
Diffstat (limited to 'gdb/mn10300-tdep.c')
| -rw-r--r-- | gdb/mn10300-tdep.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/gdb/mn10300-tdep.c b/gdb/mn10300-tdep.c index 5d96034..b34a271 100644 --- a/gdb/mn10300-tdep.c +++ b/gdb/mn10300-tdep.c @@ -364,8 +364,8 @@ check_for_saved (void *result_untyped, pv_t addr, CORE_ADDR size, pv_t value) information. */ static void mn10300_analyze_prologue (struct gdbarch *gdbarch, - CORE_ADDR start_pc, CORE_ADDR limit_pc, - struct mn10300_prologue *result) + CORE_ADDR start_pc, CORE_ADDR limit_pc, + struct mn10300_prologue *result) { enum bfd_endian byte_order = gdbarch_byte_order (gdbarch); CORE_ADDR pc; @@ -399,7 +399,7 @@ mn10300_analyze_prologue (struct gdbarch *gdbarch, gdb_byte instr[2]; /* Instructions can be as small as one byte; however, we usually - need at least two bytes to do the decoding, so fetch that many + need at least two bytes to do the decoding, so fetch that many to begin with. */ status = target_read_memory (pc, instr, 2); if (status != 0) @@ -472,7 +472,7 @@ mn10300_analyze_prologue (struct gdbarch *gdbarch, } /* mov aM, aN */ else if ((instr[0] & 0xf0) == 0x90 - && (instr[0] & 0x03) != ((instr[0] & 0x0c) >> 2)) + && (instr[0] & 0x03) != ((instr[0] & 0x0c) >> 2)) { int aN = instr[0] & 0x03; int aM = (instr[0] & 0x0c) >> 2; @@ -483,7 +483,7 @@ mn10300_analyze_prologue (struct gdbarch *gdbarch, } /* mov dM, dN */ else if ((instr[0] & 0xf0) == 0x80 - && (instr[0] & 0x03) != ((instr[0] & 0x0c) >> 2)) + && (instr[0] & 0x03) != ((instr[0] & 0x0c) >> 2)) { int dN = instr[0] & 0x03; int dM = (instr[0] & 0x0c) >> 2; @@ -575,7 +575,7 @@ mn10300_analyze_prologue (struct gdbarch *gdbarch, imm8 = extract_signed_integer (&instr[1], 1, byte_order); regs[E_A0_REGNUM + aN] = pv_add_constant (regs[E_A0_REGNUM + aN], - imm8); + imm8); pc += 2; } @@ -596,7 +596,7 @@ mn10300_analyze_prologue (struct gdbarch *gdbarch, imm16 = extract_signed_integer (buf, 2, byte_order); regs[E_A0_REGNUM + aN] = pv_add_constant (regs[E_A0_REGNUM + aN], - imm16); + imm16); pc += 4; } @@ -616,7 +616,7 @@ mn10300_analyze_prologue (struct gdbarch *gdbarch, imm32 = extract_signed_integer (buf, 2, byte_order); regs[E_A0_REGNUM + aN] = pv_add_constant (regs[E_A0_REGNUM + aN], - imm32); + imm32); pc += 6; } /* fmov fsM, (rN) */ @@ -919,7 +919,7 @@ mn10300_analyze_prologue (struct gdbarch *gdbarch, } /* mov imm8, aN */ else if ((instr[0] & 0xf0) == 0x90) - { + { int aN = instr[0] & 0x03; LONGEST imm8; @@ -930,7 +930,7 @@ mn10300_analyze_prologue (struct gdbarch *gdbarch, } /* mov imm16, aN */ else if ((instr[0] & 0xfc) == 0x24) - { + { int aN = instr[0] & 0x03; gdb_byte buf[2]; LONGEST imm16; @@ -945,7 +945,7 @@ mn10300_analyze_prologue (struct gdbarch *gdbarch, } /* mov imm32, aN */ else if (instr[0] == 0xfc && ((instr[1] & 0xfc) == 0xdc)) - { + { int aN = instr[1] & 0x03; gdb_byte buf[4]; LONGEST imm32; @@ -960,7 +960,7 @@ mn10300_analyze_prologue (struct gdbarch *gdbarch, } /* mov imm8, dN */ else if ((instr[0] & 0xf0) == 0x80) - { + { int dN = instr[0] & 0x03; LONGEST imm8; @@ -971,7 +971,7 @@ mn10300_analyze_prologue (struct gdbarch *gdbarch, } /* mov imm16, dN */ else if ((instr[0] & 0xfc) == 0x2c) - { + { int dN = instr[0] & 0x03; gdb_byte buf[2]; LONGEST imm16; @@ -986,7 +986,7 @@ mn10300_analyze_prologue (struct gdbarch *gdbarch, } /* mov imm32, dN */ else if (instr[0] == 0xfc && ((instr[1] & 0xfc) == 0xcc)) - { + { int dN = instr[1] & 0x03; gdb_byte buf[4]; LONGEST imm32; @@ -1059,9 +1059,9 @@ mn10300_analyze_frame_prologue (struct frame_info *this_frame, stop_addr = get_frame_pc (this_frame); /* If we couldn't find any function containing the PC, then - just initialize the prologue cache, but don't do anything. */ + just initialize the prologue cache, but don't do anything. */ if (!func_start) - stop_addr = func_start; + stop_addr = func_start; mn10300_analyze_prologue (get_frame_arch (this_frame), func_start, stop_addr, @@ -1111,7 +1111,7 @@ mn10300_frame_this_id (struct frame_info *this_frame, static struct value * mn10300_frame_prev_register (struct frame_info *this_frame, - void **this_prologue_cache, int regnum) + void **this_prologue_cache, int regnum) { struct mn10300_prologue *p = mn10300_analyze_frame_prologue (this_frame, this_prologue_cache); @@ -1124,7 +1124,7 @@ mn10300_frame_prev_register (struct frame_info *this_frame, return a description of the stack slot holding it. */ if (p->reg_offset[regnum] != 1) return frame_unwind_got_memory (this_frame, regnum, - frame_base + p->reg_offset[regnum]); + frame_base + p->reg_offset[regnum]); /* Otherwise, presume we haven't changed the value of this register, and get it from the next frame. */ @@ -1281,7 +1281,7 @@ mn10300_push_dummy_call (struct gdbarch *gdbarch, = gdbarch_unwind_sp (gdbarch, create_new_frame (sp, func_addr)); if (sp != unwound_sp) regcache_cooked_write_unsigned (regcache, E_SP_REGNUM, - sp - (unwound_sp - sp)); + sp - (unwound_sp - sp)); } return sp; |