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Step 2: base tools: devel/binutils

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This commit is contained in:
Lionel Sambuc
2015-04-26 20:01:25 +00:00
committed by Lionel Sambuc
parent 634d7550c3
commit c847a2cd2d
127 changed files with 3578 additions and 351 deletions
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62
devel/binutils/patches/patch-ld_ldmain.c Normal file
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@@ -0,0 +1,62 @@
$NetBSD$
--- ld/ldmain.c.orig Mon Mar 25 08:06:23 2013
+++ ld/ldmain.c
@@ -642,6 +642,23 @@ add_ysym (const char *name)
einfo (_("%P%F: bfd_hash_lookup failed: %E\n"));
}
+void
+add_ignoresym (const char *name)
+{
+ if (link_info.ignore_hash == NULL)
+ {
+ link_info.ignore_hash = xmalloc (sizeof (struct bfd_hash_table));
+ if (! bfd_hash_table_init_n (link_info.ignore_hash,
+ bfd_hash_newfunc,
+ sizeof (struct bfd_hash_entry),
+ 61))
+ einfo (_("%P%F: bfd_hash_table_init failed: %E\n"));
+ }
+
+ if (bfd_hash_lookup (link_info.ignore_hash, name, TRUE, TRUE) == NULL)
+ einfo (_("%P%F: bfd_hash_lookup failed: %E\n"));
+}
+
/* Record a symbol to be wrapped, from the --wrap option. */
void
@@ -1239,24 +1256,25 @@ undefined_symbol (struct bfd_link_info *info ATTRIBUTE
#define MAX_ERRORS_IN_A_ROW 5
+ if (info->ignore_hash != NULL
+ && bfd_hash_lookup (info->ignore_hash, name, FALSE, FALSE) != NULL)
+ return TRUE;
+
if (config.warn_once)
{
- static struct bfd_hash_table *hash;
-
/* Only warn once about a particular undefined symbol. */
- if (hash == NULL)
+ if (info->ignore_hash == NULL)
{
- hash = (struct bfd_hash_table *)
- xmalloc (sizeof (struct bfd_hash_table));
- if (!bfd_hash_table_init (hash, bfd_hash_newfunc,
+ info->ignore_hash = xmalloc (sizeof (struct bfd_hash_table));
+ if (!bfd_hash_table_init (info->ignore_hash, bfd_hash_newfunc,
sizeof (struct bfd_hash_entry)))
einfo (_("%F%P: bfd_hash_table_init failed: %E\n"));
}
- if (bfd_hash_lookup (hash, name, FALSE, FALSE) != NULL)
+ if (bfd_hash_lookup (info->ignore_hash, name, FALSE, FALSE) != NULL)
return TRUE;
- if (bfd_hash_lookup (hash, name, TRUE, TRUE) == NULL)
+ if (bfd_hash_lookup (info->ignore_hash, name, TRUE, TRUE) == NULL)
einfo (_("%F%P: bfd_hash_lookup failed: %E\n"));
}