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* config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'

This commit is contained in:
Jeff Law 1999-08-28 06:42:06 +00:00
parent e9fc28c6b6
commit a97685e901
2 changed files with 44 additions and 0 deletions
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2
gas/ChangeLog
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@ -1,5 +1,7 @@
Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
* config/tc-hppa.c (pa_ip): Add cases for '.', '~'. '$'. and '!'
* config/tc-hppa.c (pa_ip): Add case for 'I'.
1999-08-27 Jim Wilson <wilson@cygnus.com>

42
gas/config/tc-hppa.c
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@ -1569,6 +1569,25 @@ pa_ip (str)
CHECK_FIELD (num, 31, 0, 0);
INSERT_FIELD_AND_CONTINUE (opcode, num, 21);
/* Handle %sar or %cr11. No bits get set, we just verify that it
is there. */
case '!':
/* Skip whitespace before register. */
while (*s == ' ' || *s == '\t')
s = s + 1;
if (!strncasecmp(s, "%sar", 4))
{
s += 4;
continue;
}
else if (!strncasecmp(s, "%cr11", 5))
{
s += 5;
continue;
}
break;
/* Handle a 5 bit register field at 15. */
case 'x':
num = pa_parse_number (&s, 0);
@ -2436,6 +2455,13 @@ pa_ip (str)
continue;
}
/* Handle a 2 bit shift count at 25. */
case '.':
num = pa_get_absolute_expression (&the_insn, &s);
s = expr_end;
CHECK_FIELD (num, 3, 1, 0);
INSERT_FIELD_AND_CONTINUE (opcode, num, 6);
/* Handle a 5 bit shift count at 26. */
case 'p':
num = pa_get_absolute_expression (&the_insn, &s);
@ -2443,6 +2469,15 @@ pa_ip (str)
CHECK_FIELD (num, 31, 0, 0);
INSERT_FIELD_AND_CONTINUE (opcode, 31 - num, 5);
/* Handle a 6 bit shift count at 20,22:26. */
case '~':
num = pa_get_absolute_expression (&the_insn, &s);
s = expr_end;
CHECK_FIELD (num, 63, 0, 0);
num = 63 - num;
opcode |= (num & 0x20) << 6;
INSERT_FIELD_AND_CONTINUE (opcode, num & 0x1f, 5);
/* Handle a 5 bit bit position at 26. */
case 'P':
num = pa_get_absolute_expression (&the_insn, &s);
@ -2460,6 +2495,13 @@ pa_ip (str)
CHECK_FIELD (num, 31, 0, 0);
INSERT_FIELD_AND_CONTINUE (opcode, num, 21);
/* Handle a 9 bit immediate at 28. */
case '$':
num = pa_get_absolute_expression (&the_insn, &s);
s = expr_end;
CHECK_FIELD (num, 511, 1, 0);
INSERT_FIELD_AND_CONTINUE (opcode, num, 3);
/* Handle a 13 bit immediate at 18. */
case 'A':
num = pa_get_absolute_expression (&the_insn, &s);