[PATCH v4 0/2] target/xtensa: semihosting cleanup

[Richard Henderson]

Based-on: <20220607204557.658541-1-richard.henderson@linaro.org>
("[PATCH v4 00/53] semihosting cleanup")

Changes for v4:
  * Split out of v2.
  * Undo the gdb errno thing; continue to convert between host and xtensa.


r~


Richard Henderson (2):
  target/xtensa: Use an exception for semihosting
  target/xtensa: Use semihosting/syscalls.h

 target/xtensa/cpu.h         |   3 +-
 target/xtensa/helper.h      |   3 -
 hw/xtensa/sim.c             |   3 -
 target/xtensa/exc_helper.c  |   4 +
 target/xtensa/translate.c   |   3 +-
 target/xtensa/xtensa-semi.c | 326 +++++++++++-------------------------
 6 files changed, 106 insertions(+), 236 deletions(-)

-- 
2.34.1