libc/glibc: add 2.10.1

Woo... It seems the glibc guys finally decided that tarballs
were not deprecated, in fact.

The patchset was vampirised from Gentoo (kudos, guys!), and
applies to glibc+ports, so that's why it's been added as a
patchset against ports, not against glibc.

1 files changed, 24 insertions, 0 deletions

diff --git a/patches/glibc/ports-2.10.1/630-mips_shn_undef-hack.patch b/patches/glibc/ports-2.10.1/630-mips_shn_undef-hack.patch
new file mode 100644
index 0000000..13f0ee8
--- /dev/null
+++ b/patches/glibc/ports-2.10.1/630-mips_shn_undef-hack.patch
@@ -0,0 +1,24 @@
+	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;