diff options
Diffstat (limited to 'opcodes/arc-dis.c')
-rw-r--r-- | opcodes/arc-dis.c | 110 |
1 files changed, 55 insertions, 55 deletions
diff --git a/opcodes/arc-dis.c b/opcodes/arc-dis.c index a7e2db1..78e8e80 100644 --- a/opcodes/arc-dis.c +++ b/opcodes/arc-dis.c @@ -61,7 +61,7 @@ struct arc_disassemble_info unsigned insn_len; /* TRUE if we have limm. */ - bfd_boolean limm_p; + bool limm_p; /* LIMM value, if exists. */ unsigned limm; @@ -123,7 +123,7 @@ static linkclass decodelist = NULL; static unsigned enforced_isa_mask = ARC_OPCODE_NONE; /* True if we want to print using only hex numbers. */ -static bfd_boolean print_hex = FALSE; +static bool print_hex = false; /* Macros section. */ @@ -143,17 +143,17 @@ static bfd_boolean print_hex = FALSE; /* Functions implementation. */ /* Initialize private data. */ -static bfd_boolean +static bool init_arc_disasm_info (struct disassemble_info *info) { struct arc_disassemble_info *arc_infop = calloc (sizeof (*arc_infop), 1); if (arc_infop == NULL) - return FALSE; + return false; info->private_data = arc_infop; - return TRUE; + return true; } /* Add a new element to the decode list. */ @@ -173,7 +173,7 @@ add_to_decodelist (insn_class_t insn_class, /* Return TRUE if we need to skip the opcode from being disassembled. */ -static bfd_boolean +static bool skip_this_opcode (const struct arc_opcode *opcode) { linkclass t = decodelist; @@ -183,7 +183,7 @@ skip_this_opcode (const struct arc_opcode *opcode) && (OPCODE_32BIT_INSN (opcode->opcode) != 0x06 /* Can be an APEX extensions. */ && OPCODE_32BIT_INSN (opcode->opcode) != 0x07)) - return FALSE; + return false; /* or not a known truble class. */ switch (opcode->insn_class) @@ -194,18 +194,18 @@ skip_this_opcode (const struct arc_opcode *opcode) case MPY: break; default: - return FALSE; + return false; } while (t != NULL) { if ((t->insn_class == opcode->insn_class) && (t->subclass == opcode->subclass)) - return FALSE; + return false; t = t->nxt; } - return TRUE; + return true; } static bfd_vma @@ -218,7 +218,7 @@ bfd_getm32 (unsigned int data) return value; } -static bfd_boolean +static bool special_flag_p (const char *opname, const char *flgname) { @@ -240,10 +240,10 @@ special_flag_p (const char *opname, break; /* End of the array. */ if (strcmp (flgname, arc_flag_operands[flgidx].name) == 0) - return TRUE; + return true; } } - return FALSE; + return false; } /* Find opcode from ARC_TABLE given the instruction described by INSN and @@ -255,19 +255,19 @@ find_format_from_table (struct disassemble_info *info, unsigned long long insn, unsigned int insn_len, unsigned isa_mask, - bfd_boolean *has_limm, - bfd_boolean overlaps) + bool *has_limm, + bool overlaps) { unsigned int i = 0; const struct arc_opcode *opcode = NULL; const struct arc_opcode *t_op = NULL; const unsigned char *opidx; const unsigned char *flgidx; - bfd_boolean warn_p = FALSE; + bool warn_p = false; do { - bfd_boolean invalid = FALSE; + bool invalid = false; opcode = &arc_table[i++]; @@ -280,7 +280,7 @@ find_format_from_table (struct disassemble_info *info, if ((insn & opcode->mask) != opcode->opcode) continue; - *has_limm = FALSE; + *has_limm = false; /* Possible candidate, check the operands. */ for (opidx = opcode->operands; *opidx; opidx++) @@ -305,14 +305,14 @@ find_format_from_table (struct disassemble_info *info, if ((value == 0x3E && insn_len == 4) || (value == limmind && insn_len == 2)) { - invalid = TRUE; + invalid = true; break; } } if (operand->flags & ARC_OPERAND_LIMM && !(operand->flags & ARC_OPERAND_DUPLICATE)) - *has_limm = TRUE; + *has_limm = true; } /* Check the flags. */ @@ -351,7 +351,7 @@ find_format_from_table (struct disassemble_info *info, if (!foundA && foundB) { - invalid = TRUE; + invalid = true; break; } } @@ -362,7 +362,7 @@ find_format_from_table (struct disassemble_info *info, if (insn_len == 4 && overlaps) { - warn_p = TRUE; + warn_p = true; t_op = opcode; if (skip_this_opcode (opcode)) continue; @@ -410,7 +410,7 @@ find_format_from_table (struct disassemble_info *info, that calls to OPERAND_ITERATOR_NEXT will iterate over the opcode's operands. */ -static bfd_boolean +static bool find_format (bfd_vma memaddr, unsigned long long insn, unsigned int * insn_len, @@ -420,7 +420,7 @@ find_format (bfd_vma memaddr, struct arc_operand_iterator * iter) { const struct arc_opcode *opcode = NULL; - bfd_boolean needs_limm = FALSE; + bool needs_limm = false; const extInstruction_t *einsn, *i; unsigned limm = 0; struct arc_disassemble_info *arc_infop = info->private_data; @@ -440,18 +440,18 @@ find_format (bfd_vma memaddr, _("An error occurred while generating the " "extension instruction operations")); *opcode_result = NULL; - return FALSE; + return false; } opcode = find_format_from_table (info, opcode, insn, *insn_len, - isa_mask, &needs_limm, FALSE); + isa_mask, &needs_limm, false); } } /* Then, try finding the first match in the opcode table. */ if (opcode == NULL) opcode = find_format_from_table (info, arc_opcodes, insn, *insn_len, - isa_mask, &needs_limm, TRUE); + isa_mask, &needs_limm, true); if (opcode != NULL && needs_limm) { @@ -486,7 +486,7 @@ find_format (bfd_vma memaddr, arc_infop->limm = limm; arc_infop->limm_p = needs_limm; - return TRUE; + return true; } static void @@ -694,7 +694,7 @@ extract_operand_value (const struct arc_operand *operand, else { if (operand->extract) - value = (*operand->extract) (insn, (bfd_boolean *) NULL); + value = (*operand->extract) (insn, (bool *) NULL); else { if (operand->flags & ARC_OPERAND_ALIGNED32) @@ -724,7 +724,7 @@ extract_operand_value (const struct arc_operand *operand, into VALUE. If there is no operand returned then OPERAND and VALUE are unchanged. */ -static bfd_boolean +static bool operand_iterator_next (struct arc_operand_iterator *iter, const struct arc_operand **operand, int *value) @@ -732,14 +732,14 @@ operand_iterator_next (struct arc_operand_iterator *iter, if (*iter->opidx == 0) { *operand = NULL; - return FALSE; + return false; } *operand = &arc_operands[*iter->opidx]; *value = extract_operand_value (*operand, iter->insn, iter->limm); iter->opidx++; - return TRUE; + return true; } /* Helper for parsing the options. */ @@ -796,7 +796,7 @@ parse_option (const char *option) add_to_decodelist (FLOAT, CVT); } else if (startswith (option, "hex")) - print_hex = TRUE; + print_hex = true; else /* xgettext:c-format */ opcodes_error_handler (_("unrecognised disassembler option: %s"), option); @@ -941,14 +941,14 @@ print_insn_arc (bfd_vma memaddr, unsigned long long insn = 0; unsigned isa_mask = ARC_OPCODE_NONE; const struct arc_opcode *opcode; - bfd_boolean need_comma; - bfd_boolean open_braket; + bool need_comma; + bool open_braket; int size; const struct arc_operand *operand; int value, vpcl; struct arc_operand_iterator iter; struct arc_disassemble_info *arc_infop; - bfd_boolean rpcl = FALSE, rset = FALSE; + bool rpcl = false, rset = false; if (info->disassembler_options) { @@ -1146,7 +1146,7 @@ print_insn_arc (bfd_vma memaddr, info->target2 = 0; /* FIXME to be moved in dissasemble_init_for_target. */ - info->disassembler_needs_relocs = TRUE; + info->disassembler_needs_relocs = true; /* Find the first match in the opcode table. */ if (!find_format (memaddr, insn, &insn_len, isa_mask, info, &opcode, &iter)) @@ -1201,8 +1201,8 @@ print_insn_arc (bfd_vma memaddr, if (opcode->operands[0] != 0) (*info->fprintf_func) (info->stream, "\t"); - need_comma = FALSE; - open_braket = FALSE; + need_comma = false; + open_braket = false; arc_infop->operands_count = 0; /* Now extract and print the operands. */ @@ -1213,7 +1213,7 @@ print_insn_arc (bfd_vma memaddr, if (open_braket && (operand->flags & ARC_OPERAND_BRAKET)) { (*info->fprintf_func) (info->stream, "]"); - open_braket = FALSE; + open_braket = false; continue; } @@ -1238,25 +1238,25 @@ print_insn_arc (bfd_vma memaddr, if (!open_braket && (operand->flags & ARC_OPERAND_BRAKET)) { (*info->fprintf_func) (info->stream, "["); - open_braket = TRUE; - need_comma = FALSE; + open_braket = true; + need_comma = false; continue; } - need_comma = TRUE; + need_comma = true; if (operand->flags & ARC_OPERAND_PCREL) { - rpcl = TRUE; + rpcl = true; vpcl = value; - rset = TRUE; + rset = true; info->target = (bfd_vma) (memaddr & ~3) + value; } else if (!(operand->flags & ARC_OPERAND_IR)) { vpcl = value; - rset = TRUE; + rset = true; } /* Print the operand as directed by the flags. */ @@ -1285,9 +1285,9 @@ print_insn_arc (bfd_vma memaddr, (*info->fprintf_func) (info->stream, "%s", rname); } if (value == 63) - rpcl = TRUE; + rpcl = true; else - rpcl = FALSE; + rpcl = false; } else if (operand->flags & ARC_OPERAND_LIMM) { @@ -1321,7 +1321,7 @@ print_insn_arc (bfd_vma memaddr, const char *addrtype = get_addrtype (value); (*info->fprintf_func) (info->stream, "%s", addrtype); /* A colon follow an address type. */ - need_comma = FALSE; + need_comma = false; } else { @@ -1334,7 +1334,7 @@ print_insn_arc (bfd_vma memaddr, switch (value) { case 0: - need_comma = FALSE; + need_comma = false; break; case 1: (*info->fprintf_func) (info->stream, "r13"); @@ -1344,8 +1344,8 @@ print_insn_arc (bfd_vma memaddr, regnames[13 + value - 1]); break; } - rpcl = FALSE; - rset = FALSE; + rpcl = false; + rset = false; } else { @@ -1463,7 +1463,7 @@ void arc_insn_decode (bfd_vma addr, /* There was an error when disassembling, for example memory read error. */ if (disasm_func (addr, info) < 0) { - insn->valid = FALSE; + insn->valid = false; return; } @@ -1476,11 +1476,11 @@ void arc_insn_decode (bfd_vma addr, /* Quick exit if memory at this address is not an instruction. */ if (info->insn_type == dis_noninsn) { - insn->valid = FALSE; + insn->valid = false; return; } - insn->valid = TRUE; + insn->valid = true; opcode = (const struct arc_opcode *) arc_infop->opcode; insn->insn_class = opcode->insn_class; |