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criu/compel/arch
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Michał Mirosław c6ee1ba05e Fill FPU init state if it's not provided by kernel. 
Apparently Skylake uses init-optimization when saving FPU state, and ptrace()
returns XSTATE_BV[0] = 0 meaning FPU was not used by a task (in init state).
Since CRIU restore uses sigreturn to restore registers, FPU state is always
restored. Fill the state with default values on dump to make restore happy.

Signed-off-by: Michał Mirosław <emmir@google.com>
2023-06-15 17:42:02 -07:00
..
aarch64 ci: fix new codespell errors 2023-06-11 23:32:58 -07:00
arm compel: add helpers to get/set instruction pointer 2022-04-28 17:53:52 -07:00
mips compel: add helpers to get/set instruction pointer 2022-04-28 17:53:52 -07:00
ppc64 ci: fix new codespell errors 2023-06-11 23:32:58 -07:00
s390 compel: add helpers to get/set instruction pointer 2022-04-28 17:53:52 -07:00
x86 Fill FPU init state if it's not provided by kernel. 2023-06-15 17:42:02 -07:00