* reduce sig_len constraint to 4 bytes
Spike currently asserts that the signature length should always be a multiple of 16-bytes. However, the compliance suite has agreed to upon the signature being a multiple ot 4-bytes. This prevents some of the tests to run on spike since it fails the assertion.
The proposed change fixes this issue and reduces the assertion to 4 bytes.
* Added size argument to htif arguments and zero padding for signature output. Defaultline size-16.
* Modified type of line_size to unsigned.
* Renamed size to granularity.
* Rename granularity to signature-granularity.
Co-authored-by: dracarys99 <spawan1999@gmail.com>
* Adding symbol lookup when --enable-commitlog is enabled
* Removed the #ifdef RISCV_ENABLE_COMMITLOG for all get_symbol related function
Only retained the in processor.cc where it is called.
Co-authored-by: Shajid Thiruvathodi <sthiruva@valtrix.in>
Firmware implementations, such as OpenSBI's fw_jump, make use of this
feature on other targets to avoid having to be rebuilt every time the
payload is updated.
Chih-Min Chao
Marcus Comstedt
S.Pawan Kumar
Neel Gala
sthiruva
Dai chou
James Clarke
Andrew Waterman