CMakeLists.txt                         |     9 +
 lib/compiler/test_runner.zig           |     1 +
 lib/std/debug.zig                      |     1 +
 lib/std/lang.zig                       |     4 +
 lib/std/mem.zig                        |     1 +
 lib/std/os/linux.zig                   |     1 +
 lib/std/start.zig                      |    31 +-
 lib/std/testing.zig                    |     1 +
 lib/ubsan_rt.zig                       |     1 +
 src/Zcu.zig                            |     4 +
 src/codegen.zig                        |    12 +-
 src/codegen/loongarch.zig              |   163 +
 src/codegen/loongarch/Assemble.zig     |   255 +
 src/codegen/loongarch/Disassemble.zig  |   220 +
 src/codegen/loongarch/Mir.zig          |   275 +
 src/codegen/loongarch/Select.zig       |  7518 ++++++++++++++++++
 src/codegen/loongarch/bits.zig         |   243 +
 src/codegen/loongarch/decode_tree.zon  |  2817 +++++++
 src/codegen/loongarch/encoding.zig     | 13695 ++++++++++++++++++++++++++++++++
 src/codegen/loongarch/inst_formats.zon | 11059 ++++++++++++++++++++++++++
 src/dev.zig                            |    15 +
 src/target.zig                         |     4 +-
 tools/gen_loongarch_encoding.zig       |   526 ++
 tools/loongarch/OpcodeDesc.zig         |   455 ++
 tools/loongarch/decode_tree.zig        |   149 +
 tools/loongarch/extra.txt              |     9 +
 26 files changed, 37466 insertions(+), 3 deletions(-)