URL
https://opencores.org/ocsvn/openrisc/openrisc/trunk
Subversion Repositories openrisc
Compare Revisions
- This comparison shows the changes necessary to convert path
/openrisc/trunk/or1ksim
- from Rev 625 to Rev 673
- ↔ Reverse comparison
Rev 625 → Rev 673
/cpu/or32/or32.c
669,7 → 669,7
{ |
opc_pos--; |
if (param_ch == *enc) |
ret |= 1 << opc_pos; |
ret |= 1UL << opc_pos; |
} |
enc++; |
} |
717,7 → 717,9
static unsigned long * |
cover_insn (unsigned long *cur, int pass, unsigned int mask) |
{ |
int best_first = 0, best_len = 0, i, last_match = -1, ninstr = 0; |
int best_first = 0, last_match = -1, ninstr = 0; |
unsigned int best_len = 0; |
unsigned int i; |
unsigned long cur_mask = mask; |
unsigned long *next; |
|
779,14 → 781,14
best_first, ninstr); |
*cur = best_first; |
cur++; |
*cur = (1 << best_len) - 1; |
*cur = (1UL << best_len) - 1; |
cur++; |
next = cur; |
/* Allocate space for pointers. */ |
cur += 1 << best_len; |
cur_mask = (1 << (unsigned long) best_len) - 1; |
cur += 1UL << best_len; |
cur_mask = (1UL << (unsigned long) best_len) - 1; |
|
for (i = 0; i < (1 << (unsigned long) best_len); i++) |
for (i = 0; i < (1UL << (unsigned long) best_len); i++) |
{ |
int j; |
unsigned long *c; |
892,7 → 894,7
} |
cur->type = type | shr; |
cur->data = mask; |
arg &= ~(((1 << mask) - 1) << shr); |
arg &= ~(((1UL << mask) - 1) << shr); |
or32_debug (6, "|%08lX %08lX\n", cur->type, cur->data); |
cur++; |
num_cur_op++; |
1101,7 → 1103,7
/* First truncate all bits above valid range for this letter |
in case it is zero extend. */ |
letter_bits = letter_range (l); |
mask = (1 << letter_bits) - 1; |
mask = (1UL << letter_bits) - 1; |
imm &= mask; |
|
/* Do sign extend if this is the right one. */ |
1156,7 → 1158,7
{ |
opc_pos--; |
if (param_ch == *enc) |
ret |= 1 << opc_pos; |
ret |= 1UL << opc_pos; |
enc++; |
} |
else if (*enc == param_ch) |