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author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2014-11-18 19:33:51 +1100 |
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committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2014-11-18 19:33:51 +1100 |
commit | c38c2e8d08e03e905b72334747a9f8795f3526c2 (patch) | |
tree | 94a7e5ec6124998eee1d1a27577370b03304c4e6 /asm/dummy_map.S | |
parent | 94796c825b0708c8c86e7135d60c435fc3fd00a5 (diff) | |
download | talos-skiboot-c38c2e8d08e03e905b72334747a9f8795f3526c2.tar.gz talos-skiboot-c38c2e8d08e03e905b72334747a9f8795f3526c2.zip |
Add symbolic backtraces and expose skiboot map to Linux
We use a double link technique, doing a first pass with a .o containing
a dummy symbol map, then re-linking with a new .o
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'asm/dummy_map.S')
-rw-r--r-- | asm/dummy_map.S | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/asm/dummy_map.S b/asm/dummy_map.S new file mode 100644 index 00000000..19a8d621 --- /dev/null +++ b/asm/dummy_map.S @@ -0,0 +1,3 @@ + .section ".sym_map","a" + .byte 0 + |