diff options
Diffstat (limited to 'gas/read.c')
| -rw-r--r-- | gas/read.c | 36 |
1 files changed, 16 insertions, 20 deletions
@@ -35,10 +35,8 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA /* Routines that read assembler source text to build spagetti in memory. Another group of these functions is in the expr.c module. */ -/* For isdigit (). */ -#include <ctype.h> - #include "as.h" +#include "safe-ctype.h" #include "subsegs.h" #include "sb.h" #include "macro.h" @@ -739,8 +737,7 @@ read_a_source_file (name) while (*s2) { - if (isupper ((unsigned char) *s2)) - *s2 = tolower (*s2); + *s2 = TOLOWER (*s2); s2++; } } @@ -907,8 +904,7 @@ read_a_source_file (name) if (is_end_of_line[(unsigned char) c]) continue; - if ((LOCAL_LABELS_DOLLAR || LOCAL_LABELS_FB) - && isdigit ((unsigned char) c)) + if ((LOCAL_LABELS_DOLLAR || LOCAL_LABELS_FB) && ISDIGIT (c)) { /* local label ("4:") */ char *backup = input_line_pointer; @@ -918,7 +914,7 @@ read_a_source_file (name) temp = c - '0'; /* Read the whole number. */ - while (isdigit ((unsigned char) *input_line_pointer)) + while (ISDIGIT (*input_line_pointer)) { temp = (temp * 10) + *input_line_pointer - '0'; ++input_line_pointer; @@ -1453,7 +1449,7 @@ s_mri_common (small) SKIP_WHITESPACE (); name = input_line_pointer; - if (!isdigit ((unsigned char) *name)) + if (!ISDIGIT (*name)) c = get_symbol_end (); else { @@ -1461,7 +1457,7 @@ s_mri_common (small) { ++input_line_pointer; } - while (isdigit ((unsigned char) *input_line_pointer)); + while (ISDIGIT (*input_line_pointer)); c = *input_line_pointer; *input_line_pointer = '\0'; @@ -2488,7 +2484,7 @@ s_mri_sect (type) SKIP_WHITESPACE (); name = input_line_pointer; - if (!isdigit ((unsigned char) *name)) + if (!ISDIGIT (*name)) c = get_symbol_end (); else { @@ -2496,7 +2492,7 @@ s_mri_sect (type) { ++input_line_pointer; } - while (isdigit ((unsigned char) *input_line_pointer)); + while (ISDIGIT (*input_line_pointer)); c = *input_line_pointer; *input_line_pointer = '\0'; @@ -2521,7 +2517,7 @@ s_mri_sect (type) if (*input_line_pointer == ',') { c = *++input_line_pointer; - c = toupper ((unsigned char) c); + c = TOUPPER (c); if (c == 'C' || c == 'D' || c == 'M' || c == 'R') *type = c; else @@ -3044,7 +3040,7 @@ s_float_space (float_type) /* Skip any 0{letter} that may be present. Don't even check if the * letter is legal. */ if (input_line_pointer[0] == '0' - && isalpha ((unsigned char) input_line_pointer[1])) + && ISALPHA (input_line_pointer[1])) input_line_pointer += 2; /* Accept :xxxx, where the x's are hex digits, for a floating point @@ -3141,7 +3137,7 @@ ignore_rest_of_line () /* For suspect lines: gives warning. */ if (!is_end_of_line[(unsigned char) *input_line_pointer]) { - if (isprint ((unsigned char) *input_line_pointer)) + if (ISPRINT (*input_line_pointer)) as_warn (_("rest of line ignored; first ignored character is `%c'"), *input_line_pointer); else @@ -4130,7 +4126,7 @@ float_cons (float_type) has no use for such information. Lusers beware: you get diagnostics if your input is ill-conditioned. */ if (input_line_pointer[0] == '0' - && isalpha ((unsigned char) input_line_pointer[1])) + && ISALPHA (input_line_pointer[1])) input_line_pointer += 2; /* Accept :xxxx, where the x's are hex digits, for a floating @@ -4668,7 +4664,7 @@ next_char_of_string () int i; for (i = 0, number = 0; - isdigit (c) && i < 3; + ISDIGIT (c) && i < 3; c = *input_line_pointer++, i++) { number = number * 8 + c - '0'; @@ -4686,11 +4682,11 @@ next_char_of_string () number = 0; c = *input_line_pointer++; - while (isxdigit (c)) + while (ISXDIGIT (c)) { - if (isdigit (c)) + if (ISDIGIT (c)) number = number * 16 + c - '0'; - else if (isupper (c)) + else if (ISUPPER (c)) number = number * 16 + c - 'A' + 10; else number = number * 16 + c - 'a' + 10; |