diff options
Diffstat (limited to 'gas/config/tc-arm.c')
| -rw-r--r-- | gas/config/tc-arm.c | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/gas/config/tc-arm.c b/gas/config/tc-arm.c index 3c7e014..50a658b 100644 --- a/gas/config/tc-arm.c +++ b/gas/config/tc-arm.c @@ -2267,9 +2267,7 @@ create_register_alias (char * newname, char *p) nlen = strlen (newname); #endif - nbuf = xmalloc (nlen + 1); - memcpy (nbuf, newname, nlen); - nbuf[nlen] = '\0'; + nbuf = xmemdup0 (newname, nlen); /* Create aliases under the new name as stated; an all-lowercase version of the new name; and an all-uppercase version of the new @@ -2432,9 +2430,7 @@ create_neon_reg_alias (char *newname, char *p) namelen = strlen (newname); #endif - namebuf = xmalloc (namelen + 1); - strncpy (namebuf, newname, namelen); - namebuf[namelen] = '\0'; + namebuf = xmemdup0 (newname, namelen); insert_neon_reg_alias (namebuf, basereg->number, basetype, typeinfo.defined != 0 ? &typeinfo : NULL); @@ -21901,10 +21897,7 @@ start_unwind_section (const segT text_seg, int idx) const char * prefix; const char * prefix_once; const char * group_name; - size_t prefix_len; - size_t text_len; char * sec_name; - size_t sec_name_len; int type; int flags; int linkonce; @@ -21933,13 +21926,7 @@ start_unwind_section (const segT text_seg, int idx) text_name += strlen (".gnu.linkonce.t."); } - prefix_len = strlen (prefix); - text_len = strlen (text_name); - sec_name_len = prefix_len + text_len; - sec_name = (char *) xmalloc (sec_name_len + 1); - memcpy (sec_name, prefix, prefix_len); - memcpy (sec_name + prefix_len, text_name, text_len); - sec_name[prefix_len + text_len] = '\0'; + sec_name = concat (prefix, text_name, (char *) NULL); flags = SHF_ALLOC; linkonce = 0; |