diff options
Diffstat (limited to 'tests')
| l--------- | tests/wasm_compile_br_if/Makefile | 1 | ||||
| -rw-r--r-- | tests/wasm_compile_br_if/instructions.wat | 27 | ||||
| l--------- | tests/wasm_compile_br_if/test.v | 1 | ||||
| -rw-r--r-- | tests/wasm_compile_br_if/words_to_verify.mem | 6 | ||||
| -rw-r--r-- | tests/wasm_compile_simple_module/test.v | 6 |
5 files changed, 38 insertions, 3 deletions
diff --git a/tests/wasm_compile_br_if/Makefile b/tests/wasm_compile_br_if/Makefile new file mode 120000 index 0000000..e451c8b --- /dev/null +++ b/tests/wasm_compile_br_if/Makefile @@ -0,0 +1 @@ +../wasm_compile_simple_module/Makefile
\ No newline at end of file diff --git a/tests/wasm_compile_br_if/instructions.wat b/tests/wasm_compile_br_if/instructions.wat new file mode 100644 index 0000000..506a462 --- /dev/null +++ b/tests/wasm_compile_br_if/instructions.wat @@ -0,0 +1,27 @@ +;;; this test is loosely based on wasm_compile_br +(module + (memory 0 1) + ;; this function returns -1 if its argument is 10 or 11 and 0 otherwise + (func $eq10or11 (param $x i32) (result i32) + (if (result i32) + (i32.sub + (get_local $x) + (i32.const 10)) + (then + (br_if 0 (i32.add (i32.const -3) (i32.const 3)) + (i32.sub (get_local $x) (i32.const 11))) + (i32.const 1) + (i32.sub)) + (else + (i32.const -1)))) + (func $main + ;; write 0x00000000 at MEMORY_BOTTOM_ADDR + (i32.store offset=0x0 align=2 (i32.const 0x0) + (call $eq10or11 (i32.const 12))) + ;; write 0xFFFFFFFF at MEMORY_BOTTOM_ADDR + 0x4 + (i32.store offset=0x0 align=2 (i32.const 0x4) + (call $eq10or11 (i32.const 10))) + ;; write 0xFFFFFFFF at MEMORY_BOTTOM_ADDR + 0x8 + (i32.store offset=0x0 align=2 (i32.const 0x8) + (call $eq10or11 (i32.const 11)))) + (export "main" (func $main))) diff --git a/tests/wasm_compile_br_if/test.v b/tests/wasm_compile_br_if/test.v new file mode 120000 index 0000000..f0235d8 --- /dev/null +++ b/tests/wasm_compile_br_if/test.v @@ -0,0 +1 @@ +../wasm_compile_simple_module/test.v
\ No newline at end of file diff --git a/tests/wasm_compile_br_if/words_to_verify.mem b/tests/wasm_compile_br_if/words_to_verify.mem new file mode 100644 index 0000000..aac1103 --- /dev/null +++ b/tests/wasm_compile_br_if/words_to_verify.mem @@ -0,0 +1,6 @@ +// address value + 0FFFFC 23 + + 200 00000000 + 204 FFFFFFFF + 208 FFFFFFFF diff --git a/tests/wasm_compile_simple_module/test.v b/tests/wasm_compile_simple_module/test.v index 80f5590..5e28ba1 100644 --- a/tests/wasm_compile_simple_module/test.v +++ b/tests/wasm_compile_simple_module/test.v @@ -159,7 +159,7 @@ module wasm_compile_test(); CLK <= 0; RST <= 1; - for (i = 0; i < 5000; i++) begin + for (i = 0; i < 10000; i++) begin #1; CLK <= ~CLK; @@ -194,9 +194,9 @@ module wasm_compile_test(); $finish; end // if (M_finished) - end // for (i = 0; i < 5000; i++) + end // for (i = 0; i < 10000; i++) - $display("error: cpu hasn't finished its operations in 2500 ticks"); + $display("error: cpu hasn't finished its operations in 5000 ticks"); $finish; end // initial begin endmodule // stack_machine_test |