1. 17b7b60 x86: Don't copy the cpu_call64() function to a hardcoded address by Bin Meng · Thu Jan 31 08:22:13 2019 -0800
  2. 10e4779 SPDX: Convert all of our single license tags to Linux Kernel style by Tom Rini · Sun May 06 17:58:06 2018 -0400
  3. 0d12adc x86: Move call64 to the i386 directory by Simon Glass · Mon Jan 16 07:04:19 2017 -0700[Renamed from arch/x86/cpu/call64.S]
  4. 1e32ede x86: Support jumping from SPL to U-Boot by Simon Glass · Mon Jan 16 07:04:15 2017 -0700
  5. f2d1a11 x86: Tidy up the 64-bit calling code by Simon Glass · Fri Jul 31 09:31:30 2015 -0600
  6. 463fac2 x86: Add support for starting 64-bit kernel by Simon Glass · Fri Oct 10 08:21:55 2014 -0600