diff options
Diffstat (limited to 'libguile/lightning/tests/boaddr.c')
-rw-r--r-- | libguile/lightning/tests/boaddr.c | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/libguile/lightning/tests/boaddr.c b/libguile/lightning/tests/boaddr.c deleted file mode 100644 index 95fb6244f..000000000 --- a/libguile/lightning/tests/boaddr.c +++ /dev/null @@ -1,52 +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_ABI_INTMAX }; - jit_arg_t args[2]; - const jit_anyreg_t regs[] = { { .gpr=JIT_R0 }, { .gpr=JIT_R1 }}; - - jit_receive(j, 2, abi, args); - jit_load_args(j, 2, abi, args, regs); - jit_reloc_t r = jit_boaddr(j, JIT_R0, JIT_R1); - 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, intmax_t) = jit_end(j, NULL); - - ASSERT(f(0, 0) == 0); - ASSERT(f(1, 1) == 2); - -#if __WORDSIZE == 32 - ASSERT(f(0xffffffff, 0xffffffff) == -2); - ASSERT(f(0x7fffffff, 0) == 0x7fffffff); - ASSERT(f(0x7fffffff, 1) == overflowed); - ASSERT(f(0x7fffffff, 0x7fffffff) == overflowed); - ASSERT(f(0x7fffffff, 0x80000000) == -1); - ASSERT(f(0x80000000, 0x80000000) == overflowed); -#else - ASSERT(f(0xffffffff, 0xffffffff) == 0xffffffffull + 0xffffffffull); - ASSERT(f(0x7fffffff, 1) == 0x80000000); - ASSERT(f(0x7fffffff, 0x7fffffff) == 0x7fffffffull + 0x7fffffffull); - ASSERT(f(0x7fffffff, 0x80000000) == 0xffffffff); - ASSERT(f(0x80000000, 0x80000000) == 0x100000000); - ASSERT(f(0xffffffffffffffff, 0xffffffffffffffff) == -2); - ASSERT(f(0x7fffffffffffffff, 1) == overflowed); - ASSERT(f(0x7fffffffffffffff, 0x7fffffffffffffff) == overflowed); - ASSERT(f(0x7fffffffffffffff, 0x8000000000000000) == -1); - ASSERT(f(0x8000000000000000, 0x8000000000000000) == overflowed); -#endif -} - -int -main (int argc, char *argv[]) -{ - return main_helper(argc, argv, run_test); -} |