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* config/tc-hppa.c (pa_ip): Add args q, %, and |.

This commit is contained in:
Jeff Law 1999-08-28 10:59:37 +00:00
parent af10de8240
commit 9e4f2d3a85
2 changed files with 42 additions and 1 deletions
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2
gas/ChangeLog
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@ -4,6 +4,8 @@ Sat Aug 28 01:23:11 1999 Jeffrey A Law (law@cygnus.com)
Sat Aug 28 00:26:26 1999 Jerry Quinn <jquinn@nortelnetworks.com>
* config/tc-hppa.c (pa_ip): Add args q, %, and |.
* config/tc-hppa.c (pa_ip): Absorb white space in instructions
between args.
Add new completers. Fix bug in 64 bit condition handling.

41
gas/config/tc-hppa.c
View File

@ -1822,6 +1822,17 @@ pa_ip (str)
INSERT_FIELD_AND_CONTINUE (opcode, flag, 6);
/* Handle zero/sign extension completer. */
case 'z':
flag = 1;
if (!strncasecmp (s, ",z", 2))
{
flag = 0;
s += 2;
}
INSERT_FIELD_AND_CONTINUE (opcode, flag, 10);
/* Handle add completer. */
case 'a':
flag = 1;
@ -2800,6 +2811,27 @@ pa_ip (str)
opcode |= (num & 0x20) << 6;
INSERT_FIELD_AND_CONTINUE (opcode, num & 0x1f, 5);
/* Handle a 6 bit field length at 23,27:31. */
case '%':
flag = 0;
num = pa_get_absolute_expression (&the_insn, &s);
s = expr_end;
CHECK_FIELD (num, 64, 1, 0);
num--;
opcode |= (num & 0x20) << 3;
num = 31 - (num & 0x1f);
INSERT_FIELD_AND_CONTINUE (opcode, num, 0);
/* Handle a 6 bit field length at 19,27:31. */
case '|':
num = pa_get_absolute_expression (&the_insn, &s);
s = expr_end;
CHECK_FIELD (num, 64, 1, 0);
num--;
opcode |= (num & 0x20) << 7;
num = 31 - (num & 0x1f);
INSERT_FIELD_AND_CONTINUE (opcode, num, 0);
/* Handle a 5 bit bit position at 26. */
case 'P':
num = pa_get_absolute_expression (&the_insn, &s);
@ -2807,9 +2839,16 @@ pa_ip (str)
CHECK_FIELD (num, 31, 0, 0);
INSERT_FIELD_AND_CONTINUE (opcode, num, 5);
/* Handle a 6 bit bit position at 20,22:26. */
case 'q':
num = pa_get_absolute_expression (&the_insn, &s);
s = expr_end;
CHECK_FIELD (num, 63, 0, 0);
opcode |= (num & 0x20) << 6;
INSERT_FIELD_AND_CONTINUE (opcode, num & 0x1f, 5);
/* Handle a 5 bit immediate at 10. */
case 'Q':
num = pa_get_absolute_expression (&the_insn, &s);
if (the_insn.exp.X_op != O_constant)
break;