diff options
Diffstat (limited to 'opcodes/mt-asm.c')
| -rw-r--r-- | opcodes/mt-asm.c | 56 |
1 files changed, 28 insertions, 28 deletions
diff --git a/opcodes/mt-asm.c b/opcodes/mt-asm.c index 25fb402b857..65bf1383f41 100644 --- a/opcodes/mt-asm.c +++ b/opcodes/mt-asm.c @@ -52,7 +52,7 @@ static const char * parse_insn_normal /* Range checking for signed numbers. Returns 0 if acceptable and 1 if the value is out of bounds for a signed quantity. */ -static int +static int signed_out_of_bounds (long val) { if ((val < -32768) || (val > 32767)) @@ -72,7 +72,7 @@ parse_loopsize (CGEN_CPU_DESC cd, enum cgen_parse_operand_result result_type; bfd_vma value; - /* Is it a control transfer instructions? */ + /* Is it a control transfer instructions? */ if (opindex == (CGEN_OPERAND_TYPE) MT_OPERAND_LOOPSIZE) { code = BFD_RELOC_MT_PCINSN8; @@ -97,7 +97,7 @@ parse_imm16 (CGEN_CPU_DESC cd, bfd_reloc_code_real_type code = BFD_RELOC_NONE; bfd_vma value; - /* Is it a control transfer instructions? */ + /* Is it a control transfer instructions? */ if (opindex == (CGEN_OPERAND_TYPE) MT_OPERAND_IMM16O) { code = BFD_RELOC_16_PCREL; @@ -144,7 +144,7 @@ parse_imm16 (CGEN_CPU_DESC cd, value = (value >> 16) & 0xFFFF; else if (code == BFD_RELOC_LO16) value = value & 0xFFFF; - else + else errmsg = _("Biiiig Trouble in parse_imm16!"); break; @@ -173,27 +173,27 @@ parse_imm16 (CGEN_CPU_DESC cd, if (parse_signed) { /* Parse as as signed integer. */ - + errmsg = cgen_parse_signed_integer (cd, strp, opindex, valuep); - if (errmsg == NULL) + if (errmsg == NULL) { #if 0 /* Manual range checking is needed for the signed case. */ if (*valuep & 0x8000) value = 0xffff0000 | *valuep; - else + else value = *valuep; if (signed_out_of_bounds (value)) errmsg = _("Operand out of range. Must be between -32768 and 32767."); /* Truncate to 16 bits. This is necessary because cgen will have sign extended *valuep. */ - *valuep &= 0xFFFF; + *valuep &= 0xFFFF; #endif } } - else + else { /* MT_OPERAND_IMM16Z. Parse as an unsigned integer. */ errmsg = cgen_parse_unsigned_integer (cd, strp, opindex, (unsigned long *) valuep); @@ -598,7 +598,7 @@ mt_cgen_parse_operand (CGEN_CPU_DESC cd, return errmsg; } -cgen_parse_fn * const mt_cgen_parse_handlers[] = +cgen_parse_fn * const mt_cgen_parse_handlers[] = { parse_insn_normal, }; @@ -628,9 +628,9 @@ CGEN_ASM_INIT_HOOK Returns NULL for success, an error message for failure. */ -char * +char * mt_cgen_build_insn_regex (CGEN_INSN *insn) -{ +{ CGEN_OPCODE *opc = (CGEN_OPCODE *) CGEN_INSN_OPCODE (insn); const char *mnem = CGEN_INSN_MNEMONIC (insn); char rxbuf[CGEN_MAX_RX_ELEMENTS]; @@ -669,18 +669,18 @@ mt_cgen_build_insn_regex (CGEN_INSN *insn) /* Copy any remaining literals from the syntax string into the rx. */ for(; * syn != 0 && rx <= rxbuf + (CGEN_MAX_RX_ELEMENTS - 7 - 4); ++syn) { - if (CGEN_SYNTAX_CHAR_P (* syn)) + if (CGEN_SYNTAX_CHAR_P (* syn)) { char c = CGEN_SYNTAX_CHAR (* syn); - switch (c) + switch (c) { /* Escape any regex metacharacters in the syntax. */ - case '.': case '[': case '\\': - case '*': case '^': case '$': + case '.': case '[': case '\\': + case '*': case '^': case '$': #ifdef CGEN_ESCAPE_EXTENDED_REGEX - case '?': case '{': case '}': + case '?': case '{': case '}': case '(': case ')': case '*': case '|': case '+': case ']': #endif @@ -710,20 +710,20 @@ mt_cgen_build_insn_regex (CGEN_INSN *insn) } /* Trailing whitespace ok. */ - * rx++ = '['; - * rx++ = ' '; - * rx++ = '\t'; - * rx++ = ']'; - * rx++ = '*'; + * rx++ = '['; + * rx++ = ' '; + * rx++ = '\t'; + * rx++ = ']'; + * rx++ = '*'; /* But anchor it after that. */ - * rx++ = '$'; + * rx++ = '$'; * rx = '\0'; CGEN_INSN_RX (insn) = xmalloc (sizeof (regex_t)); reg_err = regcomp ((regex_t *) CGEN_INSN_RX (insn), rxbuf, REG_NOSUB); - if (reg_err == 0) + if (reg_err == 0) return NULL; else { @@ -922,7 +922,7 @@ mt_cgen_assemble_insn (CGEN_CPU_DESC cd, const CGEN_INSN *insn = ilist->insn; recognized_mnemonic = 1; -#ifdef CGEN_VALIDATE_INSN_SUPPORTED +#ifdef CGEN_VALIDATE_INSN_SUPPORTED /* Not usually needed as unsupported opcodes shouldn't be in the hash lists. */ /* Is this insn supported by the selected cpu? */ @@ -982,7 +982,7 @@ mt_cgen_assemble_insn (CGEN_CPU_DESC cd, if (strlen (start) > 50) /* xgettext:c-format */ sprintf (errbuf, "%s `%.50s...'", tmp_errmsg, start); - else + else /* xgettext:c-format */ sprintf (errbuf, "%s `%.50s'", tmp_errmsg, start); } @@ -991,11 +991,11 @@ mt_cgen_assemble_insn (CGEN_CPU_DESC cd, if (strlen (start) > 50) /* xgettext:c-format */ sprintf (errbuf, _("bad instruction `%.50s...'"), start); - else + else /* xgettext:c-format */ sprintf (errbuf, _("bad instruction `%.50s'"), start); } - + *errmsg = errbuf; return NULL; } |