/* Instruction printing code for Score
- Copyright (C) 2006-2017 Free Software Foundation, Inc.
+ Copyright (C) 2006-2020 Free Software Foundation, Inc.
Contributed by:
Brain.lin (brain.lin@sunplusct.com)
Mei Ligang (ligang@sunnorth.com.cn)
{0x00003454, 0x3e007fff, "tvc"},
{0x00000026, 0x3e0003ff, "xor\t\t%20-24r, %15-19r, %10-14r"},
{0x00000027, 0x3e0003ff, "xor.c\t\t%20-24r, %15-19r, %10-14r"},
+ {0,0,NULL}
};
\f
long reg;
reg = given >> bitstart;
- reg &= (2 << (bitend - bitstart)) - 1;
+ reg &= (2u << (bitend - bitstart)) - 1;
func (stream, "%s", score_regnames[reg]);
}
long reg;
reg = given >> bitstart;
- reg &= (2 << (bitend - bitstart)) - 1;
+ reg &= (2u << (bitend - bitstart)) - 1;
func (stream, "%ld", reg);
}
{
long reg;
reg = given >> bitstart;
- reg &= (2 << (bitend - bitstart)) - 1;
- reg = ((reg ^ (1 << (bitend - bitstart))) -
- (1 << (bitend - bitstart)));
+ reg &= (2u << (bitend - bitstart)) - 1;
+ reg = ((reg ^ (1u << (bitend - bitstart)))
+ - (1u << (bitend - bitstart)));
/* Fix bug: s3_testsuite 64-bit.
Remove high 32 bits. */
reg = (int) reg;
long reg;
reg = given >> bitstart;
- reg &= (2 << (bitend - bitstart)) - 1;
- /* Fix bug: s3_testsuite 64-bit.
- Remove high 32 bits. */
- reg = (int) reg;
+ reg &= (2u << (bitend - bitstart)) - 1;
func (stream, "%lx", reg);
}
{
long reg;
reg = given >> bitstart;
- reg &= (2 << (bitend - bitstart)) - 1;
- reg <<=2;
+ reg &= (2u << (bitend - bitstart)) - 1;
+ reg <<= 2;
func (stream, "%lx", reg);
}
break;
case '`':
c++;
- if ((given & (1 << bitstart)) == 0)
+ if ((given & (1u << bitstart)) == 0)
func (stream, "%c", *c);
break;
case '\'':
c++;
- if ((given & (1 << bitstart)) != 0)
+ if ((given & (1u << bitstart)) != 0)
func (stream, "%c", *c);
break;
default:
int bitstart = 10;
int bitend = 14;
reg = given >> bitstart;
- reg &= (2 << (bitend - bitstart)) - 1;
+ reg &= (2u << (bitend - bitstart)) - 1;
/* Sign-extend a 20-bit number. */
int disp = (given&1)<<1 |((given>>7)&7)<<2 |((given>>20)&0x1f)<<5;
int target = (pc + SEXT10 (disp));
long reg;
reg = given >> bitstart;
- reg &= (2 << (bitend - bitstart)) - 1;
+ reg &= (2u << (bitend - bitstart)) - 1;
func (stream, "%s", score_regnames[reg]);
}
long reg;
reg = given >> bitstart;
- reg &= (2 << (bitend - bitstart)) - 1;
+ reg &= (2u << (bitend - bitstart)) - 1;
func (stream, "%ld", reg);
}
long reg;
reg = given >> bitstart;
- reg &= (2 << (bitend - bitstart)) - 1;
- reg = ((reg ^ (1 << (bitend - bitstart))) -
- (1 << (bitend - bitstart)));
+ reg &= (2u << (bitend - bitstart)) - 1;
+ reg = ((reg ^ (1u << (bitend - bitstart)))
+ - (1u << (bitend - bitstart)));
if (((given & insn->mask) == 0x0c00000a) /* ldc1 */
|| ((given & insn->mask) == 0x0c000012) /* ldc2 */
long reg;
reg = given >> bitstart;
- reg &= (2 << (bitend - bitstart)) - 1;
+ reg &= (2u << (bitend - bitstart)) - 1;
func (stream, "%lx", reg);
}
case '`':
c++;
- if ((given & (1 << bitstart)) == 0)
+ if ((given & (1u << bitstart)) == 0)
func (stream, "%c", *c);
break;
case '\'':
c++;
- if ((given & (1 << bitstart)) != 0)
+ if ((given & (1u << bitstart)) != 0)
func (stream, "%c", *c);
break;
default:
if (!bitend)
abort ();
reg = given >> bitstart;
- reg &= (2 << (bitend - bitstart)) - 1;
-
- /* Check rpush rd, 0 and rpop! rd, 0.
- If reg = 0, then set to 32. */
- if (((given & 0x00007c00) == 0x00006c00
- || (given & 0x00007c00) == 0x00006800)
- && reg == 0)
- {
- reg = 32;
- }
+ reg &= (2u << (bitend - bitstart)) - 1;
switch (*c)
{
func (stream, "%s", score_regnames[reg]);
break;
case 'd':
+ /* Check rpush rd, 0 and rpop! rd, 0.
+ If 0, then print 32. */
+ if (((given & 0x00007c00) == 0x00006c00
+ || (given & 0x00007c00) == 0x00006800)
+ && reg == 0)
+ reg = 32;
+
if (*(c + 1) == '\0')
func (stream, "%ld", reg);
else
}
break;
case 'i':
- reg = ((reg ^ (1 << bitend)) - (1 << bitend));
+ reg = (reg ^ (1u << bitend)) - (1u << bitend);
func (stream, "%ld", reg);
break;
default:
case '\'':
c++;
- if ((given & (1 << bitstart)) != 0)
+ if ((given & (1u << bitstart)) != 0)
func (stream, "%c", *c);
break;
default: