crosstool-ng/patches/glibc/ports-2.10.1/630-mips_shn_undef-hack.patch

	Hack from Debian to hopefully get sandbox working on mips

<`Kumba> ths: given the SHN_UNDEF thing is a hack, what's the preferred solution?
<ths> For fakeroot the simplest trigger is "fakeroot file /bin/ls".
<ths> `Kumba: I haven't found a better one yet.
<ths> Probably marker symbols around the stub section, and then exclude it from the link map.
<ths> This needs a ld change.

diff -durN glibc-2.10.1.orig/elf/do-lookup.h glibc-2.10.1/elf/do-lookup.h
--- glibc-2.10.1.orig/elf/do-lookup.h	2009-03-30 23:14:32.000000000 +0200
+++ glibc-2.10.1/elf/do-lookup.h	2009-11-13 00:51:36.000000000 +0100
@@ -248,6 +248,12 @@
 		}
 	      /* FALLTHROUGH */
 	    case STB_GLOBAL:
+#ifdef __mips__
+	      /* HACK: MIPS marks its lazy evaluation stubs with SHN_UNDEF
+		 symbols, we skip them. */
+	      if (sym->st_shndx == SHN_UNDEF)
+		break;
+#endif
 	      /* Global definition.  Just what we need.  */
 	      result->s = sym;
 	      result->m = (struct link_map *) map;