* rs6000.c (rs6000_encode_section_info): If ggc_p, use

        ggc_alloc_string.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29712 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 34e4632..3edb5af 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+Wed Sep 29 16:05:18 1999  Richard Henderson  <rth@cygnus.com>
+
+       * rs6000.c (rs6000_encode_section_info): If ggc_p, use
+       ggc_alloc_string.
+
 Tue Sep 28 16:45:40 1999  David Edelsohn  <edelsohn@gnu.org>
 
        * xcoffout.c (xcoffout_declare_function): Add documentation.

diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index df18201..3c8b81b 100644 (file)
--- 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;
        }
     }