bytecode tests pass

1 files changed, 115 insertions, 0 deletions

diff --git a/tests/rshr64.c b/tests/rshr64.c
new file mode 100644
index 0000000..03cfae7
--- /dev/null
+++ b/tests/rshr64.c
@@ -0,0 +1,115 @@
+#include <ejit/ejit.h>
+#include <assert.h>
+#include "do_jit.h"
+
+int main()
+{
+	struct ejit_operand operands[2] = {
+		EJIT_OPERAND_GPR(0, EJIT_TYPE(int64_t)),
+		EJIT_OPERAND_GPR(1, EJIT_TYPE(int64_t))
+	};
+	struct ejit_func *f = ejit_create_func(EJIT_TYPE(int64_t), 2, operands);
+
+	ejit_rshr(f, EJIT_GPR(0), EJIT_GPR(0), EJIT_GPR(1));
+	ejit_retr(f, EJIT_GPR(0));
+
+
+	ejit_select_compile_func(f, 2, 0, EJIT_USE64(int64_t), do_jit);
+
+	assert(erf2(f, EJIT_ARG(0xfe, int64_t), EJIT_ARG(1, int64_t)) == 0x7f);
+	assert(erf2(f, EJIT_ARG(0x1fffc, int64_t),
+	            EJIT_ARG(2, int64_t)) == 0x7fff);
+	assert(erf2(f, EJIT_ARG(0x40000000, int64_t),
+	            EJIT_ARG(30, int64_t)) == 1);
+	assert(erf2(f, EJIT_ARG(0x20000000, int64_t),
+	            EJIT_ARG(29, int64_t)) == 1);
+	assert(erf2(f, EJIT_ARG(0x10000000, int64_t),
+	            EJIT_ARG(28, int64_t)) == 1);
+	assert(erf2(f, EJIT_ARG(0x810000, int64_t),
+	            EJIT_ARG(16, int64_t)) == 0x81);
+	assert(erf2(f, EJIT_ARG(0x20000, int64_t), EJIT_ARG(17, int64_t)) == 1);
+	assert(erf2(f, EJIT_ARG(0x40000, int64_t), EJIT_ARG(18, int64_t)) == 1);
+	assert(erf2(f, EJIT_ARG(0x7f8000, int64_t),
+	            EJIT_ARG(15, int64_t)) == 0xff);
+	assert(erf2(f, EJIT_ARG(0x1000000, int64_t),
+	            EJIT_ARG(24, int64_t)) == 1);
+
+	assert(erf2(f, EJIT_ARG(0x7fffffff, int64_t), EJIT_ARG(0, int64_t)
+	            ) == 0x7fffffff);
+
+	assert(erf2(f, EJIT_ARG(0x3fffffff8, int64_t), EJIT_ARG(3, int64_t)
+	            ) == 0x7fffffff);
+
+	assert(erf2(f, EJIT_ARG(0xffffff00, int64_t), EJIT_ARG(8, int64_t)
+	            ) == 0xffffff);
+
+	assert(erf2(f, EJIT_ARG(0xfe00000000, int64_t), EJIT_ARG(33, int64_t)
+	            ) == 0x7f);
+
+	assert(erf2(f, EJIT_ARG(0x1ffffc00000000, int64_t),
+	            EJIT_ARG(34, int64_t)
+	            ) == 0x7ffff);
+
+	assert(erf2(f, EJIT_ARG(0xfffffff800000000, int64_t),
+	            EJIT_ARG(29, int64_t)
+	            ) == (int64_t)0xffffffffffffffc0);
+
+	assert(erf2(f, EJIT_ARG(0x8000000000000000, int64_t),
+	            EJIT_ARG(63, int64_t)
+	            ) == (int64_t)0xffffffffffffffff);
+
+	assert(erf2(f, EJIT_ARG(0x4000000000000000, int64_t),
+	            EJIT_ARG(62, int64_t)
+	            ) == 1);
+
+	assert(erf2(f, EJIT_ARG(0x2000000000000000, int64_t),
+	            EJIT_ARG(61, int64_t)
+	            ) == 1);
+
+	assert(erf2(f, EJIT_ARG(0x1000000000000000, int64_t),
+	            EJIT_ARG(60, int64_t)
+	            ) == 1);
+
+	assert(erf2(f, EJIT_ARG(0xffffffc080000000, int64_t),
+	            EJIT_ARG(31, int64_t)
+	            ) == (int64_t)0xffffffffffffff81);
+
+	assert(erf2(f, EJIT_ARG(0x81000000000000, int64_t),
+	            EJIT_ARG(48, int64_t)
+	            ) == 0x81);
+
+	assert(erf2(f, EJIT_ARG(0x2000000000000, int64_t), EJIT_ARG(49, int64_t)
+	            ) == 1);
+
+	assert(erf2(f, EJIT_ARG(0x10000000000, int64_t), EJIT_ARG(40, int64_t)
+	            ) == 1);
+
+	assert(erf2(f, EJIT_ARG(0x7f800000000000, int64_t),
+	            EJIT_ARG(47, int64_t)
+	            ) == 0xff);
+
+	assert(erf2(f, EJIT_ARG(0x100000000000000, int64_t),
+	            EJIT_ARG(56, int64_t)
+	            ) == 1);
+
+	assert(erf2(f, EJIT_ARG(0xffffff0000000000, int64_t),
+	            EJIT_ARG(40, int64_t)
+	            ) == (int64_t)0xffffffffffffffff);
+
+	assert(erf2(f, EJIT_ARG(0xfffffffe00000000, int64_t),
+	            EJIT_ARG(33, int64_t)
+	            ) == (int64_t)0xffffffffffffffff);
+
+	assert(erf2(f, EJIT_ARG(0x8000000000000001, int64_t),
+	            EJIT_ARG(63, int64_t)
+	            ) == (int64_t)0xffffffffffffffff);
+
+	assert(erf2(f, EJIT_ARG(0x1000000000000, int64_t), EJIT_ARG(48, int64_t)
+	            ) == 1);
+
+	assert(erf2(f, EJIT_ARG(0xffff800000000000, int64_t),
+	            EJIT_ARG(47, int64_t)
+	            ) == (int64_t)0xffffffffffffffff);
+
+	ejit_destroy_func(f);
+}