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25 lines
535 B
C
25 lines
535 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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jit_load_args_1(j, jit_operand_gpr (JIT_OPERAND_ABI_INTMAX, JIT_R1));
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jit_extr_us(j, JIT_R0, JIT_R1);
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jit_retr(j, JIT_R0);
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uintmax_t (*f)(uintmax_t) = jit_end(j, NULL);
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ASSERT(f(0) == 0);
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ASSERT(f(1) == 1);
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ASSERT(f(0xffff) == 0xffff);
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ASSERT(f(0xfffff) == 0xffff);
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ASSERT(f(0xf0000) == 0);
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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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