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 -- 2.39.3
