From 49aa680ccdac46d1d2a7f9f250999b7ff7099548 Mon Sep 17 00:00:00 2001
From: Kimplul <kimi.h.kuparinen@gmail.com>
Date: Sat, 29 Jun 2024 14:20:07 +0300
Subject: start adding tests
---
tests/ldxi_uc.c | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
create mode 100644 tests/ldxi_uc.c
(limited to 'tests/ldxi_uc.c')
diff --git a/tests/ldxi_uc.c b/tests/ldxi_uc.c
new file mode 100644
index 0000000..dc82aa2
--- /dev/null
+++ b/tests/ldxi_uc.c
@@ -0,0 +1,27 @@
+#include "test.h"
+
+static uint8_t data[] = { 0xff, 0x00, 0x42 };
+
+static void
+run_test(jit_state_t *j, uint8_t *arena_base, size_t arena_size)
+{
+ jit_begin(j, arena_base, arena_size);
+ size_t align = jit_enter_jit_abi(j, 0, 0, 0);
+ jit_load_args_1(j, jit_operand_gpr (JIT_OPERAND_ABI_WORD, JIT_R0));
+
+ jit_ldxi_uc(j, JIT_R0, JIT_R0, (uintptr_t)data);
+ jit_leave_jit_abi(j, 0, 0, align);
+ jit_retr(j, JIT_R0);
+
+ jit_uword_t (*f)(jit_uword_t) = jit_end(j, NULL);
+
+ ASSERT(f(0) == 0xff);
+ ASSERT(f(1) == 0);
+ ASSERT(f(2) == 0x42);
+}
+
+int
+main (int argc, char *argv[])
+{
+ return main_helper(argc, argv, run_test);
+}
--
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