diff options
Diffstat (limited to 'gas/config/tc-nios2.c')
| -rw-r--r-- | gas/config/tc-nios2.c | 45 |
1 files changed, 20 insertions, 25 deletions
diff --git a/gas/config/tc-nios2.c b/gas/config/tc-nios2.c index 7e2a398..7eb0649 100644 --- a/gas/config/tc-nios2.c +++ b/gas/config/tc-nios2.c @@ -300,29 +300,24 @@ md_atof (int type, char *litP, int *sizeP) return NULL; } -/* Return true if STR starts with PREFIX, which should be a string literal. */ -#define strprefix(STR, PREFIX) \ - (strncmp ((STR), PREFIX, strlen (PREFIX)) == 0) - - /* Return true if STR is prefixed with a special relocation operator. */ static int nios2_special_relocation_p (const char *str) { - return (strprefix (str, "%lo") - || strprefix (str, "%hi") - || strprefix (str, "%hiadj") - || strprefix (str, "%gprel") - || strprefix (str, "%got") - || strprefix (str, "%call") - || strprefix (str, "%gotoff_lo") - || strprefix (str, "%gotoff_hiadj") - || strprefix (str, "%tls_gd") - || strprefix (str, "%tls_ldm") - || strprefix (str, "%tls_ldo") - || strprefix (str, "%tls_ie") - || strprefix (str, "%tls_le") - || strprefix (str, "%gotoff")); + return (startswith (str, "%lo") + || startswith (str, "%hi") + || startswith (str, "%hiadj") + || startswith (str, "%gprel") + || startswith (str, "%got") + || startswith (str, "%call") + || startswith (str, "%gotoff_lo") + || startswith (str, "%gotoff_hiadj") + || startswith (str, "%tls_gd") + || startswith (str, "%tls_ldm") + || startswith (str, "%tls_ldo") + || startswith (str, "%tls_ie") + || startswith (str, "%tls_le") + || startswith (str, "%gotoff")); } @@ -1678,7 +1673,7 @@ nios2_parse_base_register (char *str, int *direction, int *writeback, int *ret) *ret = 0; /* Check for --. */ - if (strncmp (str, "--", 2) == 0) + if (startswith (str, "--")) { str += 2; *direction -= 1; @@ -1705,7 +1700,7 @@ nios2_parse_base_register (char *str, int *direction, int *writeback, int *ret) return NULL; /* Check for ++. */ - if (strncmp (str, "++", 2) == 0) + if (startswith (str, "++")) { str += 2; *direction += 1; @@ -1723,12 +1718,12 @@ nios2_parse_base_register (char *str, int *direction, int *writeback, int *ret) { while (*str == ' ') str++; - if (strncmp (str, "writeback", 9) == 0) + if (startswith (str, "writeback")) { *writeback = 1; str += 9; } - else if (strncmp (str, "ret", 3) == 0) + else if (startswith (str, "ret")) { *ret = 1; str += 3; @@ -3987,7 +3982,7 @@ nios2_cons (expressionS *exp, int size) SKIP_WHITESPACE (); if (input_line_pointer[0] == '%') { - if (strprefix (input_line_pointer + 1, "tls_ldo")) + if (startswith (input_line_pointer + 1, "tls_ldo")) { reloc_name = "%tls_ldo"; if (size != 4) @@ -3999,7 +3994,7 @@ nios2_cons (expressionS *exp, int size) explicit_reloc = BFD_RELOC_NIOS2_TLS_DTPREL; } } - else if (strprefix (input_line_pointer + 1, "gotoff")) + else if (startswith (input_line_pointer + 1, "gotoff")) { reloc_name = "%gotoff"; if (size != 4) |