[0/2] target/xtensa: fix simcall for newer hardware

Message

Max Filippov May 17, 2020, 9:58 p.m. UTC

Hello,

this series fixes simcall opcode behavior on the recent xtensa cores
making it nop rather than illegal instruction when semihosting is
disabled.

Max Filippov (2):
  target/xtensa: fetch HW version from configuration overlay
  target/xtensa: fix simcall for newer hardware

 target/xtensa/cpu.h          | 1 +
 target/xtensa/overlay_tool.h | 8 +++++---
 target/xtensa/translate.c    | 9 ++++++---
 3 files changed, 12 insertions(+), 6 deletions(-)