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30 lines
651 B
C
30 lines
651 B
C
#include "test.h"
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static void
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run_test(jit_state_t *j, uint8_t *arena_base, size_t arena_size)
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{
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jit_begin(j, arena_base, arena_size);
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const jit_arg_abi_t abi[] = { JIT_ARG_ABI_FLOAT };
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jit_arg_t args[1];
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const jit_anyreg_t regs[] = { { .fpr=JIT_F0 } };
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jit_receive(j, 1, abi, args);
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jit_load_args(j, 1, abi, args, regs);
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jit_negr_f(j, JIT_F0, JIT_F0);
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jit_retr_f(j, JIT_F0);
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float (*f)(float) = jit_end(j, NULL);
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ASSERT(f(0.0f) == -0.0f);
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ASSERT(f(0.5f) == -0.5f);
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ASSERT(f(1.0f / 0.0f) == -1.0f / 0.0f);
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ASSERT(f(-1.25f) == 1.25f);
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}
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int
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main (int argc, char *argv[])
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{
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return main_helper(argc, argv, run_test);
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}
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