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Merge tag 'v3.5-rc7' into regulator-drivers
[linux-2.6-block.git]
/
arch
/
tile
/
kernel
/
backtrace.c
diff --git
a/arch/tile/kernel/backtrace.c
b/arch/tile/kernel/backtrace.c
index 9092ce8aa6b472b302ec31d514bb2da71fac3bfe..f8b74ca83b9257a245adaa6a03d05cdb75431c97 100644
(file)
--- a/
arch/tile/kernel/backtrace.c
+++ b/
arch/tile/kernel/backtrace.c
@@
-14,6
+14,7
@@
#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/kernel.h>
#include <linux/string.h>
+#include <asm/byteorder.h>
#include <asm/backtrace.h>
#include <asm/tile-desc.h>
#include <arch/abi.h>
#include <asm/backtrace.h>
#include <asm/tile-desc.h>
#include <arch/abi.h>
@@
-336,8
+337,12
@@
static void find_caller_pc_and_caller_sp(CallerLocation *location,
bytes_to_prefetch / sizeof(tile_bundle_bits);
}
bytes_to_prefetch / sizeof(tile_bundle_bits);
}
- /* Decode the next bundle. */
- bundle.bits = prefetched_bundles[next_bundle++];
+ /*
+ * Decode the next bundle.
+ * TILE always stores instruction bundles in little-endian
+ * mode, even when the chip is running in big-endian mode.
+ */
+ bundle.bits = le64_to_cpu(prefetched_bundles[next_bundle++]);
bundle.num_insns =
parse_insn_tile(bundle.bits, pc, bundle.insns);
num_info_ops = bt_get_info_ops(&bundle, info_operands);
bundle.num_insns =
parse_insn_tile(bundle.bits, pc, bundle.insns);
num_info_ops = bt_get_info_ops(&bundle, info_operands);