diff options
author | Dave Brolley <brolley@redhat.com> | 2003-09-03 23:09:56 +0000 |
---|---|---|
committer | Dave Brolley <brolley@redhat.com> | 2003-09-03 23:09:56 +0000 |
commit | ecd51ad39f03eccde40cad9b5f69de264f160136 (patch) | |
tree | e95633c2eaa5ddc0029a4e49f8367e40d7dab5ad /opcodes/frv-asm.c | |
parent | 8caa9169eb9c4374cdf06c688b4ee1ca73a85a13 (diff) | |
download | binutils-ecd51ad39f03eccde40cad9b5f69de264f160136.tar.gz binutils-ecd51ad39f03eccde40cad9b5f69de264f160136.tar.bz2 binutils-ecd51ad39f03eccde40cad9b5f69de264f160136.zip |
2003-09-03 Dave Brolley <brolley@redhat.com>
* frv-*: Regenerated.
Diffstat (limited to 'opcodes/frv-asm.c')
-rw-r--r-- | opcodes/frv-asm.c | 56 |
1 files changed, 54 insertions, 2 deletions
diff --git a/opcodes/frv-asm.c b/opcodes/frv-asm.c index 5fe28d3a4da..1d24b28d405 100644 --- a/opcodes/frv-asm.c +++ b/opcodes/frv-asm.c @@ -66,6 +66,12 @@ static const char * parse_u12 PARAMS ((CGEN_CPU_DESC, const char **, int, long *)); static const char * parse_even_register PARAMS ((CGEN_CPU_DESC, const char **, CGEN_KEYWORD *, long *)); +static const char * parse_A0 + PARAMS ((CGEN_CPU_DESC, const char **, int, long *)); +static const char * parse_A1 + PARAMS ((CGEN_CPU_DESC, const char **, int, long *)); +static const char * parse_A + PARAMS ((CGEN_CPU_DESC, const char **, int, long *, long)); static const char * parse_ulo16 (cd, strp, opindex, valuep) @@ -349,6 +355,49 @@ parse_u12 (cd, strp, opindex, valuep) } static const char * +parse_A (cd, strp, opindex, valuep, A) + CGEN_CPU_DESC cd; + const char **strp; + int opindex; + long *valuep; + long A; +{ + const char *errmsg; + + if (**strp == '#') + ++*strp; + + errmsg = cgen_parse_unsigned_integer (cd, strp, opindex, valuep); + if (errmsg) + return errmsg; + + if (*valuep != A) + return "Value of A operand must be 0 or 1"; + + return NULL; +} + +static const char * +parse_A0 (cd, strp, opindex, valuep) + CGEN_CPU_DESC cd; + const char **strp; + int opindex; + long *valuep; +{ + return parse_A (cd, strp, opindex, valuep, 0); +} + +static const char * +parse_A1 (cd, strp, opindex, valuep) + CGEN_CPU_DESC cd; + const char **strp; + int opindex; + long *valuep; +{ + return parse_A (cd, strp, opindex, valuep, 1); +} + +static const char * parse_even_register (cd, strP, tableP, valueP) CGEN_CPU_DESC cd; const char ** strP; @@ -399,8 +448,11 @@ frv_cgen_parse_operand (cd, opindex, strp, fields) switch (opindex) { - case FRV_OPERAND_A : - errmsg = cgen_parse_unsigned_integer (cd, strp, FRV_OPERAND_A, &fields->f_A); + case FRV_OPERAND_A0 : + errmsg = parse_A0 (cd, strp, FRV_OPERAND_A0, &fields->f_A); + break; + case FRV_OPERAND_A1 : + errmsg = parse_A1 (cd, strp, FRV_OPERAND_A1, &fields->f_A); break; case FRV_OPERAND_ACC40SI : errmsg = cgen_parse_keyword (cd, strp, & frv_cgen_opval_acc_names, & fields->f_ACC40Si); |