[PATCH 0/2] Add emulation for UMIP instructions

[Brendan Shanks]

This patch adds emulation for instructions protected by User-Mode
Instruction Prevention (currently implemented by AMD Ryzen 3000 CPUs and
some rare Intel CPUs). 

Changes from previous RFC patch that was sent: emulation is now done
from the signal handler rather than in an exception handler, and tests
are included for every instruction and operand size/type.

Brendan Shanks (2):
  ntdll: Add emulation for UMIP instructions
  ntdll/tests: Add tests for UMIP instructions

 dlls/ntdll/Makefile.in       |   1 +
 dlls/ntdll/signal_i386.c     |   6 +
 dlls/ntdll/signal_x86_64.c   |   6 +
 dlls/ntdll/tests/Makefile.in |   1 +
 dlls/ntdll/tests/umip.c      | 301 ++++++++++++++
 dlls/ntdll/umip.c            | 739 +++++++++++++++++++++++++++++++++++
 dlls/ntdll/umip.h            |  21 +
 7 files changed, 1075 insertions(+)
 create mode 100644 dlls/ntdll/tests/umip.c
 create mode 100644 dlls/ntdll/umip.c
 create mode 100644 dlls/ntdll/umip.h

-- 
2.23.0