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Nathan Hjelm 5b70ae3ec0 amd64: save/restore all 64 bits of rbx around cpuid
This commit fixes a bug in the timer check. When -fPIC is used we need
to save/restore ebx. The code copied from patcher was meant for 32-bit
systems and did not work correctly on 64-bit systems. This commit
updates the save/restore to use rbx instead of ebx.

Fixes #2678

Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
2017-01-06 18:54:20 -07:00
..
2015-06-23 20:59:57 -07:00