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authorAndrew Waterman <waterman@cs.berkeley.edu>2014-11-06 17:30:28 -0800
committerAndrew Waterman <waterman@cs.berkeley.edu>2014-11-06 17:30:28 -0800
commitdcf8a205dce59d9249bfd67c7f6145621a188c12 (patch)
treecb42491db0ef37ebac686df6c6a45b5531607bc9 /benchmarks
parent7febd37556e28c92610fea90ecb138efddc1fe97 (diff)
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Fix TLS in benchmarks
Linker relaxations were screwing up loading the thread pointer.
Diffstat (limited to 'benchmarks')
-rw-r--r--benchmarks/common/crt.S3
1 files changed, 3 insertions, 0 deletions
diff --git a/benchmarks/common/crt.S b/benchmarks/common/crt.S
index e35608e..24e3580 100644
--- a/benchmarks/common/crt.S
+++ b/benchmarks/common/crt.S
@@ -114,8 +114,11 @@ _start:
sll sp, sp, STKSHIFT
add sp, sp, tp
+ # offset thread pointer by thread pointer bias
lui t0, %tprel_hi(tls_start)
+ add t0, t0, tp, %tprel_add(tls_start)
add t0, t0, %tprel_lo(tls_start)
+ sub t0, t0, tp
sub tp, tp, t0
la t0, _init