[pypy-issue] Issue #2151: s390x Instruction Encoding (pypy/pypy)

Richard Plangger issues-reply at bitbucket.org
Mon Oct 5 22:57:29 CEST 2015

New issue 2151: s390x Instruction Encoding

Richard Plangger:

The first step of this project is to implement the first tests to ensure the correct instruction encoding.
Test cases comparing generated assembler to objdump (s390x eqivalent for test_rx86_64_auto_encoding) will be added to the source code. In addition it covers
the most common op codes such as Arithmetic, Branches, Load/Store from memory. All of them in various flavors (register-register, register-memory, memory-memory, ...).
The goal is to be able to correctly assemble simple functions (containing several operations in the body) and invoke them correctly.

More information about the pypy-issue mailing list