CMakeLists.txt               |   1 +
 src/codegen/aarch64/abi.zig  |   2 +-
 src/codegen/llvm/FuncGen.zig |  31 ++++++++-
 src/codegen/s390x/abi.zig    |  90 +++++++++++++++++++++++++
 test/c_abi/cfuncs.c          |  12 ----
 test/c_abi/main.zig          | 115 +-------------------------------
 6 files changed, 121 insertions(+), 130 deletions(-)