diff options
Diffstat (limited to 'libguile/lightning/tests/boaddi.c')
-rw-r--r-- | libguile/lightning/tests/boaddi.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/libguile/lightning/tests/boaddi.c b/libguile/lightning/tests/boaddi.c deleted file mode 100644 index 717c4c1a7..000000000 --- a/libguile/lightning/tests/boaddi.c +++ /dev/null @@ -1,43 +0,0 @@ -#include "test.h" - -static const intmax_t overflowed = 0xcabba9e5; - -static void -run_test(jit_state_t *j, uint8_t *arena_base, size_t arena_size) -{ - jit_begin(j, arena_base, arena_size); - - const jit_arg_abi_t abi[] = { JIT_ARG_ABI_INTMAX }; - jit_arg_t args[1]; - const jit_anyreg_t regs[] = { { .gpr=JIT_R0 } }; - - jit_receive(j, 1, abi, args); - jit_load_args(j, 1, abi, args, regs); - jit_reloc_t r = jit_boaddi(j, JIT_R0, 1); - jit_retr(j, JIT_R0); - jit_patch_here(j, r); - jit_movi(j, JIT_R0, overflowed); - jit_retr(j, JIT_R0); - - intmax_t (*f)(intmax_t) = jit_end(j, NULL); - - ASSERT(f(-1) == 0); - ASSERT(f(0) == 1); - ASSERT(f(1) == 2); - -#if __WORDSIZE == 32 - ASSERT(f(0x7fffffff) == overflowed); - ASSERT(f(0x80000000) == 0x80000001); - ASSERT(f(0xffffffff) == 0); -#else - ASSERT(f(0x7fffffffffffffff) == overflowed); - ASSERT(f(0x8000000000000000) == 0x8000000000000001); - ASSERT(f(0xffffffffffffffff) == 0); -#endif -} - -int -main (int argc, char *argv[]) -{ - return main_helper(argc, argv, run_test); -} |