From 49aa680ccdac46d1d2a7f9f250999b7ff7099548 Mon Sep 17 00:00:00 2001 From: Kimplul Date: Sat, 29 Jun 2024 14:20:07 +0300 Subject: start adding tests --- tests/mov_addr.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 tests/mov_addr.c (limited to 'tests/mov_addr.c') diff --git a/tests/mov_addr.c b/tests/mov_addr.c new file mode 100644 index 0000000..01a0e7e --- /dev/null +++ b/tests/mov_addr.c @@ -0,0 +1,25 @@ +#include "test.h" + +static uint64_t thing = 0x123456789abcdef0; + +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_patch_there(j, jit_mov_addr(j, JIT_R0), &thing); + jit_leave_jit_abi(j, 0, 0, align); + jit_retr(j, JIT_R0); + + void* (*f)(void) = jit_end(j, NULL); + + ASSERT(f() == &thing); + ASSERT(*(uint64_t*)f() == thing); +} + +int +main (int argc, char *argv[]) +{ + return main_helper(argc, argv, run_test); +} -- cgit v1.2.3