From 9fe8ccf4ae09018fdde01a9d83f9db10ad354221 Mon Sep 17 00:00:00 2001 From: Kimplul Date: Sat, 29 Jun 2024 20:11:34 +0300 Subject: work through branching instructions --- tests/bner_f.c | 85 ++++++++++++++++++++++++++++++++++++---------------------- 1 file changed, 53 insertions(+), 32 deletions(-) (limited to 'tests/bner_f.c') diff --git a/tests/bner_f.c b/tests/bner_f.c index f57bbc4..5ac83bd 100644 --- a/tests/bner_f.c +++ b/tests/bner_f.c @@ -1,36 +1,57 @@ -#include "test.h" +#include +#include +#include "do_jit.h" -static void -run_test(jit_state_t *j, uint8_t *arena_base, size_t arena_size) +int main() { - jit_begin(j, arena_base, arena_size); - size_t align = jit_enter_jit_abi(j, 0, 0, 0); - jit_load_args_2(j, jit_operand_fpr (JIT_OPERAND_ABI_FLOAT, JIT_F0), - jit_operand_fpr (JIT_OPERAND_ABI_FLOAT, JIT_F1)); - - jit_reloc_t r = jit_bner_f(j, JIT_F0, JIT_F1); - jit_leave_jit_abi(j, 0, 0, align); - jit_reti(j, 0); - jit_patch_here(j, r); - jit_leave_jit_abi(j, 0, 0, align); - jit_reti(j, 1); - - jit_word_t (*f)(float, float) = jit_end(j, NULL); - - ASSERT(f(0, 0) == 0); - ASSERT(f(0, 1) == 1); - ASSERT(f(1, 0) == 1); - ASSERT(f(-1, 0) == 1); - ASSERT(f(0, -1) == 1); - ASSERT(f(1, 1) == 0); - - ASSERT(f(0, 0.0/0.0) == 1); - ASSERT(f(0.0/0.0, 0) == 1); - ASSERT(f(0.0/0.0, 0.0/0.0) == 1); -} + struct ejit_operand operands[2] = { + EJIT_OPERAND_FPR(0, EJIT_TYPE(double)), + EJIT_OPERAND_FPR(1, EJIT_TYPE(double)) + }; -int -main (int argc, char *argv[]) -{ - return main_helper(argc, argv, run_test); + struct ejit_func *f = ejit_create_func(EJIT_TYPE(long), 2, operands); + + struct ejit_reloc r = ejit_bner_f(f, EJIT_FPR(0), EJIT_FPR(1)); + ejit_reti(f, 0); + + struct ejit_label l = ejit_label(f); + ejit_patch(f, r, l); + + ejit_reti(f, 1); + + ejit_select_compile_func(f, 0, 2, EJIT_USE64(double), do_jit); + + assert(ejit_run_func_2(f, + EJIT_ARG(0, double), + EJIT_ARG(0, double)) == 0); + + assert(ejit_run_func_2(f, + EJIT_ARG(0, double), + EJIT_ARG(1, double)) == 1); + + assert(ejit_run_func_2(f, + EJIT_ARG(1, double), + EJIT_ARG(0, double)) == 1); + + assert(ejit_run_func_2(f, + EJIT_ARG(-1, double), + EJIT_ARG(0, double)) == 1); + + assert(ejit_run_func_2(f, + EJIT_ARG(0, double), + EJIT_ARG(-1, double)) == 1); + + assert(ejit_run_func_2(f, + EJIT_ARG(1, double), + EJIT_ARG(1, double)) == 0); + + assert(ejit_run_func_2(f, + EJIT_ARG(0, double), + EJIT_ARG(0.0/0.0, double)) == 1); + + assert(ejit_run_func_2(f, + EJIT_ARG(0.0/0.0, double), + EJIT_ARG(0, double)) == 1); + + ejit_destroy_func(f); } -- cgit v1.2.3