diff options
Diffstat (limited to 'libguile/lightning/tests/negr.c')
-rw-r--r-- | libguile/lightning/tests/negr.c | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/libguile/lightning/tests/negr.c b/libguile/lightning/tests/negr.c deleted file mode 100644 index 5a5c5c1d2..000000000 --- a/libguile/lightning/tests/negr.c +++ /dev/null @@ -1,43 +0,0 @@ -#include "test.h" - -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_negr(j, JIT_R0, JIT_R0); - jit_retr(j, JIT_R0); - - intmax_t (*f)(intmax_t) = jit_end(j, NULL); - - ASSERT(f(0) == 0); -#if __WORDSIZE == 32 - ASSERT(f(1) == 0xffffffff); - ASSERT(f(0xffffffff) == 1); - ASSERT(f(0x80000000) == 0x80000000); - ASSERT(f(0x7fffffff) == 0x80000001); - ASSERT(f(0x80000001) == 0x7fffffff); -#else - ASSERT(f(1) == 0xffffffffffffffff); - ASSERT(f(0xffffffff) == 0xffffffff00000001); - ASSERT(f(0x80000000) == 0xffffffff80000000); - ASSERT(f(0x7fffffff) == 0xffffffff80000001); - ASSERT(f(0x80000001) == 0xffffffff7fffffff); - ASSERT(f(0xffffffffffffffff) == 1); - ASSERT(f(0x8000000000000000) == 0x8000000000000000); - ASSERT(f(0x7fffffffffffffff) == 0x8000000000000001); -#endif -} - -int -main (int argc, char *argv[]) -{ - return main_helper(argc, argv, run_test); -} |