diff options
Diffstat (limited to 'opcodes/ms1-asm.c')
| -rw-r--r-- | opcodes/ms1-asm.c | 50 |
1 files changed, 49 insertions, 1 deletions
diff --git a/opcodes/ms1-asm.c b/opcodes/ms1-asm.c index 528a0d5eeb..177198e499 100644 --- a/opcodes/ms1-asm.c +++ b/opcodes/ms1-asm.c @@ -61,6 +61,31 @@ signed_out_of_bounds (long val) } static const char * +parse_loopsize (CGEN_CPU_DESC cd, + const char **strp, + int opindex, + void *arg) +{ + signed long * valuep = (signed long *) arg; + const char *errmsg; + bfd_reloc_code_real_type code = BFD_RELOC_NONE; + enum cgen_parse_operand_result result_type; + bfd_vma value; + + /* Is it a control transfer instructions? */ + if (opindex == (CGEN_OPERAND_TYPE) MS1_OPERAND_LOOPSIZE) + { + code = BFD_RELOC_MS1_PCINSN8; + errmsg = cgen_parse_address (cd, strp, opindex, code, + & result_type, & value); + *valuep = value; + return errmsg; + } + + abort (); +} + +static const char * parse_imm16 (CGEN_CPU_DESC cd, const char **strp, int opindex, @@ -89,7 +114,9 @@ parse_imm16 (CGEN_CPU_DESC cd, /* If it's not a control transfer instruction, then we have to check for %OP relocating operators. */ - if (strncmp (*strp, "%hi16", 5) == 0) + if (opindex == (CGEN_OPERAND_TYPE) MS1_OPERAND_IMM16L) + ; + else if (strncmp (*strp, "%hi16", 5) == 0) { *strp += 5; code = BFD_RELOC_HI16; @@ -417,6 +444,18 @@ ms1_cgen_parse_operand (CGEN_CPU_DESC cd, case MS1_OPERAND_BRC2 : errmsg = cgen_parse_unsigned_integer (cd, strp, MS1_OPERAND_BRC2, (unsigned long *) (& fields->f_brc2)); break; + case MS1_OPERAND_CB1INCR : + errmsg = cgen_parse_signed_integer (cd, strp, MS1_OPERAND_CB1INCR, (long *) (& fields->f_cb1incr)); + break; + case MS1_OPERAND_CB1SEL : + errmsg = cgen_parse_unsigned_integer (cd, strp, MS1_OPERAND_CB1SEL, (unsigned long *) (& fields->f_cb1sel)); + break; + case MS1_OPERAND_CB2INCR : + errmsg = cgen_parse_signed_integer (cd, strp, MS1_OPERAND_CB2INCR, (long *) (& fields->f_cb2incr)); + break; + case MS1_OPERAND_CB2SEL : + errmsg = cgen_parse_unsigned_integer (cd, strp, MS1_OPERAND_CB2SEL, (unsigned long *) (& fields->f_cb2sel)); + break; case MS1_OPERAND_CBRB : errmsg = parse_cbrb (cd, strp, MS1_OPERAND_CBRB, (unsigned long *) (& fields->f_cbrb)); break; @@ -474,6 +513,9 @@ ms1_cgen_parse_operand (CGEN_CPU_DESC cd, case MS1_OPERAND_IMM16 : errmsg = parse_imm16 (cd, strp, MS1_OPERAND_IMM16, (long *) (& fields->f_imm16s)); break; + case MS1_OPERAND_IMM16L : + errmsg = cgen_parse_unsigned_integer (cd, strp, MS1_OPERAND_IMM16L, (unsigned long *) (& fields->f_imm16l)); + break; case MS1_OPERAND_IMM16O : errmsg = parse_imm16 (cd, strp, MS1_OPERAND_IMM16O, (unsigned long *) (& fields->f_imm16s)); break; @@ -489,6 +531,9 @@ ms1_cgen_parse_operand (CGEN_CPU_DESC cd, case MS1_OPERAND_LENGTH : errmsg = cgen_parse_unsigned_integer (cd, strp, MS1_OPERAND_LENGTH, (unsigned long *) (& fields->f_length)); break; + case MS1_OPERAND_LOOPSIZE : + errmsg = parse_loopsize (cd, strp, MS1_OPERAND_LOOPSIZE, (unsigned long *) (& fields->f_loopo)); + break; case MS1_OPERAND_MASK : errmsg = cgen_parse_unsigned_integer (cd, strp, MS1_OPERAND_MASK, (unsigned long *) (& fields->f_mask)); break; @@ -513,6 +558,9 @@ ms1_cgen_parse_operand (CGEN_CPU_DESC cd, case MS1_OPERAND_RC2 : errmsg = parse_rc (cd, strp, MS1_OPERAND_RC2, (unsigned long *) (& fields->f_rc2)); break; + case MS1_OPERAND_RC3 : + errmsg = parse_rc (cd, strp, MS1_OPERAND_RC3, (unsigned long *) (& fields->f_rc3)); + break; case MS1_OPERAND_RCNUM : errmsg = cgen_parse_unsigned_integer (cd, strp, MS1_OPERAND_RCNUM, (unsigned long *) (& fields->f_rcnum)); break; |