mbox series

[risu,v2,0/4] Add support for s390x to RISU

Message ID 20230905115000.53587-1-thuth@redhat.com
Headers show
Series Add support for s390x to RISU | expand

Message

Thomas Huth Sept. 5, 2023, 11:49 a.m. UTC 
Hi Peter!

Here are some patches that add basic support for s390x to RISU.
It's still quite limited, e.g. no support for load/store memory
operations yet, but the basics with simple 16-bit or 32-bit
instructions work already fine.

v2:
- Removed the code to avoid r14 (return address) and r15 (stack pointer)
  since it is not necessary anymore since commit ad82a069e8d6a
- Initialize the floating point registers in test_s390x.S, too
- Added Acked-bys and Reviewed-bys from v1

Thomas Huth (4):
  s390x: Add basic s390x support to the C code
  s390x: Add simple s390x.risu file
  s390x: Add basic risugen perl module for s390x
  s390x: Update the configure script for s390x support

 configure            |   4 +-
 risu_reginfo_s390x.c | 140 ++++++++++++++++++++++++++++++++
 risu_reginfo_s390x.h |  23 ++++++
 risu_s390x.c         |  48 +++++++++++
 risugen_s390x.pm     | 186 +++++++++++++++++++++++++++++++++++++++++++
 s390x.risu           |  48 +++++++++++
 test_s390x.S         |  51 ++++++++++++
 7 files changed, 499 insertions(+), 1 deletion(-)
 create mode 100644 risu_reginfo_s390x.c
 create mode 100644 risu_reginfo_s390x.h
 create mode 100644 risu_s390x.c
 create mode 100644 risugen_s390x.pm
 create mode 100644 s390x.risu
 create mode 100644 test_s390x.S