[PATCH v4 0/1] hw/riscv: Add ACT related support

[Weiwei Li]

ACT tests play an important role in riscv tests. This patch tries to
add related support to run ACT tests.

The port is available here:
https://github.com/plctlab/plct-qemu/tree/plct-act-upstream-v2

The ACT tests can be run on qemu-system-riscv32/64 with machine argument
"-M spike,signature=<FILE>,signature-granularity=<granurity>".

v4:
* update error message for opening signature file failed
* add check for existence of begin/end_signature symbols when trying to update 
signature file.

v3:
* move definition of signature related parameters from spike.c to riscv_htif.c

v2：
* move "extern ..." declaration from riscv_htif.c to riscv_htif.h

Weiwei Li (1):
  hw/riscv: Add signature dump function for spike to run ACT tests

 hw/char/riscv_htif.c         | 44 +++++++++++++++++++++++++++++++++++-
 hw/riscv/spike.c             | 13 +++++++++++
 include/hw/char/riscv_htif.h |  3 +++
 3 files changed, 59 insertions(+), 1 deletion(-)

-- 
2.25.1