diff options
Diffstat (limited to 'gcc/regclass.c')
| -rwxr-xr-x | gcc/regclass.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/gcc/regclass.c b/gcc/regclass.c index f62275a..dbf8871 100755 --- a/gcc/regclass.c +++ b/gcc/regclass.c @@ -207,7 +207,7 @@ static rtx top_of_stack[MAX_MACHINE_MODE]; /* Linked list of reg_info structures allocated for reg_n_info array. Grouping all of the allocated structures together in one lump - means only one call to bzero to clear them, rather than n smaller + means only one call to zero_memory to clear them, rather than n smaller calls. */ struct reg_info_data { struct reg_info_data *next; /* next set of reg_info structures */ @@ -241,9 +241,9 @@ init_reg_sets () SET_HARD_REG_BIT (reg_class_contents[i], j); } - bcopy (initial_fixed_regs, fixed_regs, sizeof fixed_regs); - bcopy (initial_call_used_regs, call_used_regs, sizeof call_used_regs); - bzero (global_regs, sizeof global_regs); + copy_memory (initial_fixed_regs, fixed_regs, sizeof fixed_regs); + copy_memory (initial_call_used_regs, call_used_regs, sizeof call_used_regs); + zero_memory (global_regs, sizeof global_regs); /* Do any additional initialization regsets may need */ INIT_ONCE_REG_SET (); @@ -266,7 +266,7 @@ init_reg_sets_1 () /* Compute number of hard regs in each class. */ - bzero ((char *) reg_class_size, sizeof reg_class_size); + zero_memory ((char *) reg_class_size, sizeof reg_class_size); for (i = 0; i < N_REG_CLASSES; i++) for (j = 0; j < FIRST_PSEUDO_REGISTER; j++) if (TEST_HARD_REG_BIT (reg_class_contents[i], j)) @@ -373,7 +373,7 @@ init_reg_sets_1 () CLEAR_HARD_REG_SET (call_used_reg_set); CLEAR_HARD_REG_SET (call_fixed_reg_set); - bcopy (fixed_regs, call_fixed_regs, sizeof call_fixed_regs); + copy_memory (fixed_regs, call_fixed_regs, sizeof call_fixed_regs); n_non_fixed_regs = 0; @@ -1038,10 +1038,10 @@ regclass (f, nregs) { /* Zero out our accumulation of the cost of each class for each reg. */ - bzero ((char *) costs, nregs * sizeof (struct costs)); + zero_memory ((char *) costs, nregs * sizeof (struct costs)); #ifdef FORBIDDEN_INC_DEC_CLASSES - bzero (in_inc_dec, nregs); + zero_memory (in_inc_dec, nregs); #endif loop_depth = 0, loop_cost = 1; @@ -1194,7 +1194,7 @@ record_reg_classes (n_alts, n_ops, ops, modes, constraints, insn) if (*p == 0) { if (GET_CODE (op) == REG && REGNO (op) >= FIRST_PSEUDO_REGISTER) - bzero ((char *) &this_op_costs[i], sizeof this_op_costs[i]); + zero_memory ((char *) &this_op_costs[i], sizeof this_op_costs[i]); continue; } @@ -1894,7 +1894,7 @@ allocate_reg_info (num_regs, new_p, renumber_p) if (!reg_data->used_p) /* page just allocated with calloc */ reg_data->used_p = 1; /* no need to zero */ else - bzero ((char *) ®_data->data[local_min], + zero_memory ((char *) ®_data->data[local_min], sizeof (reg_info) * (max - min_index - local_min + 1)); for (i = min_index+local_min; i <= max; i++) |