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* config/tc-mips.c (mips_ip): Added cases for "e", "%", and "P" operand types.

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(hilo_interlocks): VR5400 has interlocks.
(md_begin): Expect mips64vr5400, not mips64r5400.

* config/tc-mips.c (mips_ip): In default case, call as_bad instead of fprintf,
to get "assembler messages:" message output before instead of after.
This commit is contained in:
Ken Raeburn 1997-11-08 02:44:22 +00:00
parent 4aa424c7a7
commit b3ed1af38c
2 changed files with 59 additions and 4 deletions
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13
gas/ChangeLog
View File

@ -1,3 +1,16 @@
Fri Nov 7 21:29:32 1997 Ken Raeburn <raeburn@cygnus.com>
start-sanitize-vr5400
* config/tc-mips.c (mips_ip): Added cases for "e", "%", and "P"
operand types.
(hilo_interlocks): VR5400 has interlocks.
(md_begin): Expect mips64vr5400, not mips64r5400.
end-sanitize-vr5400
* config/tc-mips.c (mips_ip): In default case, call as_bad
instead of fprintf, to get "assembler messages:" message output
before instead of after.
Fri Nov 7 10:36:22 1997 Doug Evans <devans@canuck.cygnus.com>
* frags.h: Handle multiple inclusion.

50
gas/config/tc-mips.c
View File

@ -229,6 +229,9 @@ static int mips_3900 = -1;
/* start-sanitize-tx49 */ \
|| mips_cpu == 4900 \
/* end-sanitize-tx49 */ \
/* start-sanitize-vr5400 */ \
|| mips_cpu == 5400 \
/* end-sanitize-vr5400 */ \
)
/* Whether the processor uses hardware interlocks to protect reads
@ -880,8 +883,8 @@ md_begin ()
/* start-sanitize-vr5400 */
else if (strcmp (cpu, "r5400") == 0
|| strcmp (cpu, "mips64r5400") == 0)
mips_cpu = 5400;
|| strcmp (cpu, "mips64vr5400") == 0)
mips_cpu = 5400;
/* end-sanitize-vr5400 */
/* start-sanitize-r5900 */
@ -6945,6 +6948,9 @@ mips_ip (str, ip)
case 'G': /* coprocessor destination register */
case 'x': /* ignore register name */
case 'z': /* must be zero register */
/* start-sanitize-vr5400 */
case 'P': /* performance register */
/* end-sanitize-vr5400 */
s_reset = s;
if (s[0] == '$')
{
@ -7552,8 +7558,38 @@ mips_ip (str, ip)
ip->insn_opcode |= regno << OP_SH_CCC;
continue;
/* start-sanitize-vr5400 */
case 'e': /* must be at least one digit */
my_getExpression (&imm_expr, s);
check_absolute_expr (ip, &imm_expr);
if ((unsigned long) imm_expr.X_add_number > (unsigned long) OP_MASK_VECBYTE)
{
as_bad ("bad byte vector index (%ld)",
(long) imm_expr.X_add_number);
imm_expr.X_add_number = imm_expr.X_add_number;
}
ip->insn_opcode |= imm_expr.X_add_number << OP_SH_VECBYTE;
imm_expr.X_op = O_absent;
s = expr_end;
continue;
case '%':
my_getExpression (&imm_expr, s);
check_absolute_expr (ip, &imm_expr);
if ((unsigned long) imm_expr.X_add_number > (unsigned long) OP_MASK_VECALIGN)
{
as_bad ("bad byte vector index (%ld)",
(long) imm_expr.X_add_number);
imm_expr.X_add_number = imm_expr.X_add_number;
}
ip->insn_opcode |= imm_expr.X_add_number << OP_SH_VECALIGN;
imm_expr.X_op = O_absent;
s = expr_end;
continue;
/* end-sanitize-vr5400 */
default:
fprintf (stderr, "bad char = '%c'\n", *args);
as_bad ("bad char = '%c'\n", *args);
internalError ();
}
break;
@ -8722,7 +8758,13 @@ md_parse_option (c, arg)
break;
}
if (sv && mips_cpu != 4300 && mips_cpu != 4100 && mips_cpu != 5000)
if (sv
&& (mips_cpu != 4300
&& mips_cpu != 4100
/* start-sanitize-vr5400 */
&& mips_cpu != 5400
/* end-sanitize-vr5400 */
&& mips_cpu != 5000))
{
as_bad ("ignoring invalid leading 'v' in -mcpu=%s switch", arg);
return 0;