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| author | Luis Araneda <luaraneda@gmail.com> | 2019-08-08 08:52:42 -0400 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2019-08-14 09:40:35 +0200 |
| commit | 5f595063affa8590a03a4f3d30bb28b1560f9d49 (patch) | |
| tree | cb3aea398f6a3b7b99e7a6eb95e0d82ce02a2156 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 5f9e832c137075045d15cd6899ab0505cfb2ca4b (diff) | |
ARM: zynq: Support smp in thumb mode
Add .arm directive to headsmp.S to ensure that the
CPU starts in 32-bit ARM mode and the correct code
size is copied on smp bring-up.
This is related to the fix applied to SoCFPGA by
commit 5616f36713ea
("ARM: SoCFPGA: Fix secondary CPU startup in thumb2 kernel")
Additionally, start secondary CPUs on secondary_startup_arm
to automatically switch from ARM to thumb on a thumb kernel
Signed-off-by: Luis Araneda <luaraneda@gmail.com>
Suggested-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions