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depmod: Ignore PowerPC64 ABIv2 .TOC. symbol
author
Anton Blanchard
<anton@samba.org>
Fri, 10 Jun 2016 05:24:30 +0000
(15:24 +1000)
committer
Lucas De Marchi
<lucas.demarchi@intel.com>
Sat, 11 Jun 2016 03:27:39 +0000
(
00:27
-0300)
The .TOC. symbol on the PowerPC64 ABIv2 identifies the GOT
pointer, similar to how other architectures use _GLOBAL_OFFSET_TABLE_.
This is not a symbol that needs relocation, and should be ignored
by depmod.
tools/depmod.c
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diff --git
a/tools/depmod.c
b/tools/depmod.c
index
6e9bb4d
..
a2e07c1
100644
(file)
--- a/
tools/depmod.c
+++ b/
tools/depmod.c
@@
-2153,6
+2153,8
@@
static void depmod_add_fake_syms(struct depmod *depmod)
depmod_symbol_add(depmod, "__this_module", true, 0, NULL);
/* On S390, this is faked up too */
depmod_symbol_add(depmod, "_GLOBAL_OFFSET_TABLE_", true, 0, NULL);
+ /* On PowerPC64 ABIv2, .TOC. is more or less _GLOBAL_OFFSET_TABLE_ */
+ depmod_symbol_add(depmod, "TOC.", true, 0, NULL);
}
static int depmod_load_symvers(struct depmod *depmod, const char *filename)