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#include "test.h" |
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static uint8_t data[] = { 0xff, 0x00, 0x42 }; |
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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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size_t align = jit_enter_jit_abi(j, 0, 0, 0); |
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jit_load_args_2(j, jit_operand_gpr (JIT_OPERAND_ABI_POINTER, JIT_R0), |
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jit_operand_gpr (JIT_OPERAND_ABI_WORD, JIT_R1)); |
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jit_ldxr_c(j, JIT_R0, JIT_R0, JIT_R1); |
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jit_leave_jit_abi(j, 0, 0, align); |
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jit_retr(j, JIT_R0); |
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jit_uword_t (*f)(void*, jit_uword_t) = jit_end(j, NULL); |
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ASSERT(f(data, 0) == -1); |
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ASSERT(f(data, 1) == 0); |
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ASSERT(f(data, 2) == 0x42); |
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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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