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1 #include <stdlib.h>
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2 #include <stdio.h>
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3
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4 #include "libgccjit.h"
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5
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6 #define TEST_COMPILING_TO_FILE
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7 #define OUTPUT_KIND GCC_JIT_OUTPUT_KIND_DYNAMIC_LIBRARY
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8 #define OUTPUT_FILENAME "output-of-test-compile-to-dynamic-library.c.so"
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9 #include "harness.h"
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10
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11 void
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12 create_code (gcc_jit_context *ctxt, void *user_data)
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13 {
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14 /* Let's try to inject the equivalent of:
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15 void
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16 hello_world (const char *name)
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17 {
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18 // a test comment
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19 printf ("hello from %s\n", name);
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20 }
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21 */
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22 gcc_jit_type *void_type =
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23 gcc_jit_context_get_type (ctxt, GCC_JIT_TYPE_VOID);
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24 gcc_jit_type *const_char_ptr_type =
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25 gcc_jit_context_get_type (ctxt, GCC_JIT_TYPE_CONST_CHAR_PTR);
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26 gcc_jit_param *param_name =
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27 gcc_jit_context_new_param (ctxt, NULL, const_char_ptr_type, "name");
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28 gcc_jit_function *func =
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29 gcc_jit_context_new_function (ctxt, NULL,
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30 GCC_JIT_FUNCTION_EXPORTED,
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31 void_type,
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32 "hello_world",
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33 1, ¶m_name,
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34 0);
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35
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36 gcc_jit_param *param_format =
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37 gcc_jit_context_new_param (ctxt, NULL, const_char_ptr_type, "format");
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38 gcc_jit_function *printf_func =
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39 gcc_jit_context_new_function (ctxt, NULL,
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40 GCC_JIT_FUNCTION_IMPORTED,
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41 gcc_jit_context_get_type (
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42 ctxt, GCC_JIT_TYPE_INT),
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43 "printf",
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44 1, ¶m_format,
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45 1);
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46 gcc_jit_rvalue *args[2];
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47 args[0] = gcc_jit_context_new_string_literal (ctxt, "hello from %s\n");
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48 args[1] = gcc_jit_param_as_rvalue (param_name);
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49
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50 gcc_jit_block *block = gcc_jit_function_new_block (func, NULL);
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51
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52 gcc_jit_block_add_comment (
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53 block, NULL,
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54 "a test comment");
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55
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56 gcc_jit_block_add_eval (
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57 block, NULL,
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58 gcc_jit_context_new_call (ctxt,
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59 NULL,
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60 printf_func,
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61 2, args));
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62 gcc_jit_block_end_with_void_return (block, NULL);
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63 }
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64
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65 /* { dg-final { jit-verify-output-file-was-created "" } } */
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66 /* { dg-final { jit-verify-dynamic-library "hello from ./verify-dynamic-library.c.exe" } } */
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