src/arch/mips/abi.zig | 86 ++++++++++++++++++++++++++++++++
 src/codegen/llvm.zig  | 22 ++++++--
 test/c_abi/cfuncs.c   | 14 +++---
 test/c_abi/main.zig   | 66 ++++++++++++------------
 4 files changed, 145 insertions(+), 43 deletions(-)