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Rework naming of test suite files

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This commit is contained in:
Andy Wingo 2019-03-26 10:02:30 +01:00
parent a20146777d
commit ae1394831c
40 changed files with 3 additions and 40 deletions
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67
tests/qdivr_u.c Normal file
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@ -0,0 +1,67 @@
#include "test.h"
static void
maybe_save(jit_state_t *j, jit_gpr_t reg)
{
if (jit_class(reg) & jit_class_sav)
jit_pushr(j, reg);
}
static void
maybe_restore(jit_state_t *j, jit_gpr_t reg)
{
if (jit_class(reg) & jit_class_sav)
jit_popr(j, reg);
}
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_POINTER, JIT_ARG_ABI_POINTER,
JIT_ARG_ABI_INTMAX, JIT_ARG_ABI_INTMAX
};
jit_arg_t args[4];
const jit_anyreg_t regs[] = {
{ .gpr=JIT_R0 }, { .gpr=JIT_R1 },
{ .gpr=JIT_R2 }, { .gpr=JIT_V0 }
};
maybe_save(j, JIT_V0);
maybe_save(j, JIT_V1);
maybe_save(j, JIT_V2);
jit_receive(j, 4, abi, args);
jit_load_args(j, 4, abi, args, regs);
jit_qdivr_u(j, JIT_V1, JIT_V2, JIT_R2, JIT_V0);
jit_str(j, JIT_R0, JIT_V1);
jit_str(j, JIT_R1, JIT_V2);
maybe_restore(j, JIT_V2);
maybe_restore(j, JIT_V1);
maybe_restore(j, JIT_V0);
jit_ret(j);
size_t size = 0;
void* ret = jit_end(j, &size);
void (*f)(intmax_t*, intmax_t*, intmax_t, intmax_t) = ret;
#define QDIV(a, b, c, d) \
do { \
intmax_t C = 0, D = 0; f(&C, &D, a, b); ASSERT(C == c); ASSERT(D == d); \
} while (0)
QDIV(-1, -2, 1, 1);
QDIV(-2, -5, 1, 3);
}
int
main (int argc, char *argv[])
{
return main_helper(argc, argv, run_test);
}