diff options
Diffstat (limited to 'gcc/config/rs6000/rs6000.c')
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 31 |
1 files changed, 23 insertions, 8 deletions
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index df18201..3c8b81b 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -5993,11 +5993,19 @@ rs6000_encode_section_info (decl) if (DEFAULT_ABI == ABI_AIX || DEFAULT_ABI == ABI_NT) { - const char *prefix = (DEFAULT_ABI == ABI_AIX) ? "." : ".."; - char *str = permalloc (strlen (prefix) + 1 - + strlen (XSTR (sym_ref, 0))); - strcpy (str, prefix); - strcat (str, XSTR (sym_ref, 0)); + size_t len1 = (DEFAULT_ABI == ABI_AIX) ? 1 : 2; + size_t len2 = strlen (XSTR (sym_ref, 0)); + char *str; + + if (ggc_p) + str = ggc_alloc_string (NULL, len1 + len2); + else + str = permalloc (len1 + len2 + 1); + + str[0] = '.'; + str[1] = '.'; + memcpy (str + len1, XSTR (sym_ref, 0), len2 + 1); + XSTR (sym_ref, 0) = str; } } @@ -6037,9 +6045,16 @@ rs6000_encode_section_info (decl) && strcmp (name, ".PPC.EMB.sbss0") == 0)))) { rtx sym_ref = XEXP (DECL_RTL (decl), 0); - char *str = permalloc (2 + strlen (XSTR (sym_ref, 0))); - strcpy (str, "@"); - strcat (str, XSTR (sym_ref, 0)); + size_t len = strlen (XSTR (sym_ref, 0)); + char *str; + + if (ggc_p) + str = ggc_alloc_string (NULL, len + 1); + else + str = permalloc (len + 2); + str[0] = '@'; + memcpy (str + 1, XSTR (sym_ref, 0), len + 1); + XSTR (sym_ref, 0) = str; } } |