9 #include <mono/metadata/abi-details.h>
12 mono_dump_metadata_offsets (void);
15 mono_metadata_cross_helpers_run (void);
19 mono_dump_jit_offsets (void)
21 #ifdef USED_CROSS_COMPILER_OFFSETS
22 g_print ("#error not using native offsets\n");
24 mono_dump_metadata_offsets ();
26 g_print ("#ifndef DISABLE_JIT_OFFSETS\n");
27 g_print ("#define USED_CROSS_COMPILER_OFFSETS\n");
28 #define DISABLE_METADATA_OFFSETS
29 #define DECL_OFFSET2(struct,field,offset) this_should_not_happen
30 #define DECL_ALIGN2(type,size) this_should_not_happen
32 #define DECL_OFFSET(struct,field) g_print ("DECL_OFFSET2(%s,%s,%d)\n", #struct, #field, (int)MONO_STRUCT_OFFSET (struct, field));
33 #define DECL_ALIGN(type)
34 #define DECL_SIZE2(type,size) this_should_not_happen
35 #define DECL_SIZE(type)
36 #include <mono/metadata/object-offsets.h>
38 g_print ("#endif //disable jit check\n");
39 g_print ("#endif //cross compiler checks\n");
40 g_print ("#endif //gc check\n");
41 g_print ("#endif //os check\n");
42 g_print ("#endif //arch check\n");
43 g_print ("#endif //USED_CROSS_COMPILER_OFFSETS check\n");
48 * mono_cross_helpers_run:
50 * Check that the offsets given by object-offsets.h match the offsets
54 mono_cross_helpers_run (void)
56 #if defined (HAS_CROSS_COMPILER_OFFSETS) && !defined (MONO_CROSS_COMPILE)
57 gboolean is_broken = FALSE;
60 #ifndef USED_CROSS_COMPILER_OFFSETS
61 if (g_getenv ("DUMP_CROSS_OFFSETS"))
62 mono_dump_jit_offsets ();
65 #if defined (HAS_CROSS_COMPILER_OFFSETS) && !defined (MONO_CROSS_COMPILE)
66 mono_metadata_cross_helpers_run ();
68 /* The metadata offsets are already checked above */
69 #define DISABLE_METADATA_OFFSETS
70 #define USE_CROSS_COMPILE_OFFSETS
71 #define DECL_OFFSET(struct,field) this_should_not_happen_for_cross_fields
72 #define DECL_OFFSET2(struct,field,offset) \
73 if ((int)G_STRUCT_OFFSET (struct, field) != offset) { \
74 g_print (#struct ":" #field " invalid struct offset %d (expected %d)\n", \
76 (int)G_STRUCT_OFFSET (struct, field)); \
79 #define DECL_ALIGN(name,type) this_should_not_happen_for_cross_align
80 #define DECL_ALIGN2(name,size) \
81 if (MONO_ALIGN_ ## name != size) { \
82 g_print (#name ": invalid alignment %d (expected %d)\n", \
84 MONO_ALIGN_ ## name); \
87 #define DECL_SIZE(type) this_should_not_happen_for_cross_size
88 #define DECL_SIZE2(name,size) \
89 if (MONO_SIZEOF_ ## name != size) { \
90 g_print (#name ": invalid size %d (expected %d)\n", \
92 MONO_SIZEOF_ ## name); \
96 #include <mono/metadata/object-offsets.h>
98 g_assert (!is_broken);