diff options
Diffstat (limited to 'gcc/global.c')
| -rwxr-xr-x | gcc/global.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/gcc/global.c b/gcc/global.c index 9255b36..d31f615 100755 --- a/gcc/global.c +++ b/gcc/global.c @@ -346,7 +346,7 @@ global_init (FILE *file) from the list of pairs that may share. */ reg_may_share = (int *) obstack_alloc (&global_obstack, max_regno * sizeof (int)); - bzero ((char *) reg_may_share, max_regno * sizeof (int)); + zero_memory ((char *) reg_may_share, max_regno * sizeof (int)); for (x = regs_may_share; x; x = XEXP (XEXP (x, 1), 1)) { int r1 = REGNO (XEXP (x, 0)); @@ -383,10 +383,10 @@ global_init (FILE *file) allocno_n_refs = (int *) obstack_alloc (&global_obstack, max_allocno * sizeof (int)); allocno_live_length = (int *) obstack_alloc (&global_obstack, max_allocno * sizeof (int)); - bzero ((char *) allocno_size, max_allocno * sizeof (int)); - bzero ((char *) allocno_calls_crossed, max_allocno * sizeof (int)); - bzero ((char *) allocno_n_refs, max_allocno * sizeof (int)); - bzero ((char *) allocno_live_length, max_allocno * sizeof (int)); + zero_memory ((char *) allocno_size, max_allocno * sizeof (int)); + zero_memory ((char *) allocno_calls_crossed, max_allocno * sizeof (int)); + zero_memory ((char *) allocno_n_refs, max_allocno * sizeof (int)); + zero_memory ((char *) allocno_live_length, max_allocno * sizeof (int)); for (i = FIRST_PSEUDO_REGISTER; i < (size_t) max_regno; i++) if (reg_allocno[i] >= 0) @@ -403,8 +403,8 @@ global_init (FILE *file) /* Calculate amount of usage of each hard reg by pseudos allocated by local-alloc. This is to see if we want to override it. */ - bzero ((char *) local_reg_live_length, sizeof local_reg_live_length); - bzero ((char *) local_reg_n_refs, sizeof local_reg_n_refs); + zero_memory ((char *) local_reg_live_length, sizeof local_reg_live_length); + zero_memory ((char *) local_reg_n_refs, sizeof local_reg_n_refs); for (i = FIRST_PSEUDO_REGISTER; i < (size_t) max_regno; i++) if (reg_renumber[i] >= 0) { @@ -460,14 +460,14 @@ global_init (FILE *file) (allocno_row_words * sizeof (INT_TYPE))); - bzero ((char *) hard_reg_conflicts, max_allocno * sizeof (HARD_REG_SET)); - bzero ((char *) hard_reg_preferences, max_allocno * sizeof (HARD_REG_SET)); - bzero ((char *) hard_reg_copy_preferences, + zero_memory ((char *) hard_reg_conflicts, max_allocno * sizeof (HARD_REG_SET)); + zero_memory ((char *) hard_reg_preferences, max_allocno * sizeof (HARD_REG_SET)); + zero_memory ((char *) hard_reg_copy_preferences, max_allocno * sizeof (HARD_REG_SET)); - bzero ((char *) hard_reg_full_preferences, + zero_memory ((char *) hard_reg_full_preferences, max_allocno * sizeof (HARD_REG_SET)); - bzero ((char *) regs_someone_prefers, max_allocno * sizeof (HARD_REG_SET)); - bzero ((char *) conflicts, + zero_memory ((char *) regs_someone_prefers, max_allocno * sizeof (HARD_REG_SET)); + zero_memory ((char *) conflicts, max_allocno * allocno_row_words * sizeof (INT_TYPE)); /* If there is work to be done (at least one reg to allocate), @@ -651,7 +651,7 @@ global_conflicts () for (b = 0; b < n_basic_blocks; b++) { - bzero ((char *) allocnos_live, allocno_row_words * sizeof (INT_TYPE)); + zero_memory ((char *) allocnos_live, allocno_row_words * sizeof (INT_TYPE)); /* Initialize table of registers currently live to the state at the beginning of this basic block. |