diff options
Diffstat (limited to 'patches/glibc/ports-2.10.1/630-mips_shn_undef-hack.patch')
| -rw-r--r-- | patches/glibc/ports-2.10.1/630-mips_shn_undef-hack.patch | 24 |
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; |