#include "mono/metadata/class-internals.h"
#include "mono/metadata/object-internals.h"
#include <mono/metadata/profiler-private.h>
+#include <mono/metadata/debug-helpers.h>
#include <mono/utils/mono-compiler.h>
+#define MONO_BREAKPOINT_ARRAY_SIZE 64
+
#include "mini-arch.h"
#include "regalloc.h"
#include "declsec.h"
#define MINI_DEBUG(level,limit,code) do {if (G_UNLIKELY ((level) >= (limit))) code} while (0)
#endif
+#define NOT_IMPLEMENTED do { g_assert_not_reached (); } while (0)
+
#ifndef DISABLE_AOT
#define MONO_USE_AOT_COMPILER
#endif
/* for 32 bit systems */
#if G_BYTE_ORDER == G_LITTLE_ENDIAN
-#define MINI_LS_WORD_OFFSET 0
-#define MINI_MS_WORD_OFFSET 4
-#define inst_ls_word data.op[0].const_val
-#define inst_ms_word data.op[1].const_val
+#define MINI_LS_WORD_IDX 0
+#define MINI_MS_WORD_IDX 1
#else
-#define MINI_LS_WORD_OFFSET 4
-#define MINI_MS_WORD_OFFSET 0
-#define inst_ls_word data.op[1].const_val
-#define inst_ms_word data.op[0].const_val
+#define MINI_LS_WORD_IDX 1
+#define MINI_MS_WORD_IDX 0
#endif
+#define MINI_LS_WORD_OFFSET (MINI_LS_WORD_IDX * 4)
+#define MINI_MS_WORD_OFFSET (MINI_MS_WORD_IDX * 4)
+#define inst_ls_word data.op[MINI_LS_WORD_IDX].const_val
+#define inst_ms_word data.op[MINI_MS_WORD_IDX].const_val
+
+#define MONO_FAKE_IMT_METHOD ((MonoMethod*)GINT_TO_POINTER(-1))
+#define MONO_FAKE_VTABLE_METHOD ((MonoMethod*)GINT_TO_POINTER(-2))
/* Version number of the AOT file format */
-#define MONO_AOT_FILE_VERSION "32"
+#define MONO_AOT_FILE_VERSION "33"
#if 0
#define mono_bitset_foreach_bit(set,b,n) \
};
#undef OPDEF
-#define MONO_VARINFO(cfg,varnum) ((cfg)->vars [varnum])
+#define MONO_VARINFO(cfg,varnum) (&(cfg)->vars [varnum])
#define MONO_INST_NEW(cfg,dest,op) do { \
(dest) = mono_mempool_alloc0 ((cfg)->mempool, sizeof (MonoInst)); \
#define MONO_INST_NEW_CALL(cfg,dest,op) do { \
(dest) = mono_mempool_alloc0 ((cfg)->mempool, sizeof (MonoCallInst)); \
(dest)->inst.opcode = (op); \
+ MONO_INST_LIST_INIT (&(dest)->out_args); \
} while (0)
#define MONO_INST_NEW_CALL_ARG(cfg,dest,op) do { \
(dest)->ins.opcode = (op); \
} while (0)
-#define MONO_ADD_INS(b,inst) do { \
- if ((b)->last_ins) { \
- (b)->last_ins->next = (inst); \
- (b)->last_ins = (inst); \
- } else { \
- (b)->code = (b)->last_ins = (inst); \
- } \
- } while (0)
-
#define NULLIFY_INS(ins) do { \
(ins)->opcode = OP_NOP; \
(ins)->dreg = (ins)->sreg1 = (ins)->sreg2 = -1; \
(ins)->ssa_op = MONO_SSA_NOP; \
} while (0)
+/*
+ * this is used to determine when some branch optimizations are possible: we exclude FP compares
+ * because they have weird semantics with NaNs.
+ */
+#define MONO_IS_COND_BRANCH_OP(ins) (((ins)->opcode >= CEE_BEQ && (ins)->opcode <= CEE_BLT_UN) || ((ins)->opcode >= OP_LBEQ && (ins)->opcode <= OP_LBLT_UN) || ((ins)->opcode >= OP_FBEQ && (ins)->opcode <= OP_FBLT_UN) || ((ins)->opcode >= OP_IBEQ && (ins)->opcode <= OP_IBLT_UN))
+#define MONO_IS_COND_BRANCH_NOFP(ins) (MONO_IS_COND_BRANCH_OP(ins) && (ins)->inst_left->inst_left->type != STACK_R8)
+
+#define MONO_IS_BRANCH_OP(ins) (MONO_IS_COND_BRANCH_OP(ins) || ((ins)->opcode == OP_BR) || ((ins)->opcode == OP_BR_REG) || ((ins)->opcode == OP_SWITCH))
+
+typedef struct MonoInstList MonoInstList;
typedef struct MonoInst MonoInst;
typedef struct MonoCallInst MonoCallInst;
typedef struct MonoCallArgParm MonoCallArgParm;
#else
extern gboolean mono_compile_aot;
#endif
+extern MonoMethodDesc *mono_inject_async_exc_method;
+extern int mono_inject_async_exc_pos;
+extern MonoMethodDesc *mono_break_at_bb_method;
+extern int mono_break_at_bb_bb_num;
+extern gboolean check_for_pending_exc;
+
+struct MonoInstList {
+ struct MonoInstList *next, *prev;
+};
-typedef enum {
- MONO_SECURITY_MODE_NONE,
- MONO_SECURITY_MODE_CORE_CLR,
- MONO_SECURITY_MODE_CAS,
- MONO_SECURITY_MODE_SMCS_HACK
-} MonoSecurityMode;
+#define MONO_INST_LIST_INIT(list) do { \
+ (list)->next = (list); \
+ (list)->prev = (list); \
+ } while (0)
-extern MonoSecurityMode mono_security_mode;
+static inline int
+MONO_INST_LIST_EMPTY (MonoInstList *list)
+{
+ return list->next == list;
+}
+
+static inline void
+__MONO_INST_LIST_ADD (MonoInstList *new, MonoInstList *prev, MonoInstList *next)
+{
+ next->prev = new;
+ new->next = next;
+ new->prev = prev;
+ prev->next = new;
+}
+
+
+static inline void
+MONO_INST_LIST_ADD (MonoInstList *new, MonoInstList *head)
+{
+ __MONO_INST_LIST_ADD (new, head, head->next);
+}
+
+static inline void
+MONO_INST_LIST_ADD_TAIL (MonoInstList *new, MonoInstList *head)
+{
+ __MONO_INST_LIST_ADD (new, head->prev, head);
+}
+
+static inline void
+__MONO_INST_LIST_DEL (MonoInstList *prev, MonoInstList *next)
+{
+ next->prev = prev;
+ prev->next = next;
+}
+
+static inline void
+__MONO_INST_LIST_SPLICE (MonoInstList *list, MonoInstList *head)
+{
+ MonoInstList *first = list->next;
+ MonoInstList *last = list->prev;
+ MonoInstList *at = head->next;
+
+ first->prev = head;
+ head->next = first;
+
+ last->next = at;
+ at->prev = last;
+}
+
+static inline void
+MONO_INST_LIST_SPLICE (MonoInstList *list, MonoInstList *head)
+{
+ if (!MONO_INST_LIST_EMPTY (list))
+ __MONO_INST_LIST_SPLICE (list, head);
+}
+
+static inline void
+MONO_INST_LIST_SPLICE_TAIL (MonoInstList *list, MonoInstList *head)
+{
+ if (!MONO_INST_LIST_EMPTY (list))
+ __MONO_INST_LIST_SPLICE (list, head->prev);
+}
+
+static inline void
+MONO_INST_LIST_SPLICE_INIT (MonoInstList *list, MonoInstList *head)
+{
+ if (!MONO_INST_LIST_EMPTY (list)) {
+ __MONO_INST_LIST_SPLICE (list, head);
+ MONO_INST_LIST_INIT (list);
+ }
+}
+
+static inline void
+MONO_INST_LIST_SPLICE_TAIL_INIT (MonoInstList *list, MonoInstList *head)
+{
+ if (!MONO_INST_LIST_EMPTY (list)) {
+ __MONO_INST_LIST_SPLICE (list, head->prev);
+ MONO_INST_LIST_INIT (list);
+ }
+}
+
+/*#define mono_container_of(ptr, type, member) ({ \
+ const typeof( ((type *)0)->member ) *__mptr = (ptr); \
+ (type *)( (char *)__mptr - offsetof(type,member) );})
+
+#define MONO_INST_LIST_ENTRY(ptr, type, member) \
+ mono_container_of(ptr, type, member)*/
+
+#define MONO_INST_LIST_ENTRY(ptr, type, member) \
+ ((type *)(ptr))
+
+#define MONO_INST_LIST_FIRST_ENTRY(ptr, type, member) \
+ MONO_INST_LIST_ENTRY((ptr)->next, type, member)
+
+#define MONO_INST_LIST_LAST_ENTRY(ptr, type, member) \
+ MONO_INST_LIST_ENTRY((ptr)->prev, type, member)
+
+#define MONO_INST_LIST_FOR_EACH(pos, head) \
+ for (pos = (head)->next; pos != (head); pos = pos->next)
+
+#define MONO_INST_LIST_FOR_EACH_PREV(pos, head) \
+ for (pos = (head)->prev; pos != (head); pos = pos->prev)
+
+#define MONO_INST_LIST_FOR_EACH_SAFE(pos, n, head) \
+ for (pos = (head)->next, n = pos->next; pos != (head); \
+ pos = n, n = pos->next)
+
+#define MONO_INST_LIST_FOR_EACH_PREV_SAFE(pos, n, head) \
+ for (pos = (head)->prev, n = pos->prev; pos != (head); \
+ pos = n, n = pos->prev)
+
+#define MONO_INST_LIST_FOR_EACH_ENTRY(pos, head, member) \
+ for (pos = MONO_INST_LIST_ENTRY ((head)->next, MonoInst, member);\
+ &pos->member != (head);\
+ pos = MONO_INST_LIST_ENTRY (pos->member.next, MonoInst, member))
+
+#define MONO_INST_LIST_FOR_EACH_ENTRY_REVERSE(pos, head, member) \
+ for (pos = MONO_INST_LIST_ENTRY ((head)->prev, MonoInst, member);\
+ &pos->member != (head);\
+ pos = MONO_INST_LIST_ENTRY (pos->member.prev, MonoInst, member))
+
+#define MONO_INST_LIST_FOR_EACH_ENTRY_SAFE(pos, n, head, member) \
+ for (pos = MONO_INST_LIST_ENTRY ((head)->next, MonoInst, member),\
+ n = MONO_INST_LIST_ENTRY (pos->member.next, MonoInst, member);\
+ &pos->member != (head); \
+ pos = n, n = MONO_INST_LIST_ENTRY (n->member.next, MonoInst, member))
+
+#define MONO_BB_FOR_EACH_INS(bb, ins) MONO_INST_LIST_FOR_EACH_ENTRY ((ins), &((bb)->ins_list), node)
+
+#define MONO_BB_FOR_EACH_INS_REVERSE(bb, ins) MONO_INST_LIST_FOR_EACH_ENTRY_REVERSE ((ins), &((bb)->ins_list), node)
struct MonoEdge {
MonoEdge *next;
* at the beginning of the block, never in the middle.
*/
struct MonoBasicBlock {
- MonoInst *last_ins;
+ MonoInstList ins_list;
/* the next basic block in the order it appears in IL */
MonoBasicBlock *next_bb;
- /*
- * Before instruction selection it is the first tree in the
- * forest and the first item in the list of trees. After
- * instruction selection it is the first instruction and the
- * first item in the list of instructions.
- */
- MonoInst *code;
-
/* unique block number identification */
gint32 block_num;
MonoInst **in_stack;
MonoStackSlot *stack_state; /* Verification stack state on enter to bblock */
- /* we use that to prevent merging of bblock covered by different clauses*/
+ /* we use that to prevent merging of bblocks covered by different clauses*/
guint real_offset;
/*
* The region encodes whether the basic block is inside
- * a finally, catch, filter or none of thoese.
+ * a finally, catch, filter or none of these.
*
* If the value is -1, then it is neither finally, catch nor filter
*
BB_EXCEPTION_HANDLER = 1 << 4
};
+typedef struct MonoMemcpyArgs {
+ int size, align;
+} MonoMemcpyArgs;
+
struct MonoInst {
+ MonoInstList node; /* this must be the first field in this struct */
+
union {
union {
MonoInst *src;
union {
gint32 reg3;
gint32 arg_info;
- gint32 size; /* in OP_MEMSET and OP_MEMCPY */
+ gint32 size;
+ MonoMemcpyArgs *memcpy_args; /* in OP_MEMSET and OP_MEMCPY */
gint shift_amount;
gboolean is_pinvoke; /* for variables in the unmanaged marshal format */
gpointer data;
} backend;
- MonoInst *next;
MonoClass *klass;
const unsigned char* cil_code; /* for debugging and bblock splitting */
};
+static inline void
+MONO_ADD_INS (MonoBasicBlock *bb, MonoInst *inst)
+{
+ MONO_INST_LIST_ADD_TAIL (&inst->node, &bb->ins_list);
+}
+
+static inline void
+MONO_DEL_INS (MonoInst *inst)
+{
+ __MONO_INST_LIST_DEL (inst->node.prev, inst->node.next);
+}
+
+static inline MonoInst *
+mono_inst_list_first (MonoInstList *head)
+{
+ if (MONO_INST_LIST_EMPTY (head))
+ return NULL;
+ return MONO_INST_LIST_FIRST_ENTRY (head, MonoInst, node);
+}
+
+static inline MonoInst *
+mono_inst_list_last (MonoInstList *head)
+{
+ if (MONO_INST_LIST_EMPTY (head))
+ return NULL;
+ return MONO_INST_LIST_LAST_ENTRY (head, MonoInst, node);
+}
+
+static inline MonoInst *
+mono_inst_list_next (MonoInstList *ins, MonoInstList *head)
+{
+ if (ins->next == head)
+ return NULL;
+ return MONO_INST_LIST_ENTRY (ins->next, MonoInst, node);
+}
+
+static inline MonoInst *
+mono_inst_list_prev (MonoInstList *ins, MonoInstList *head)
+{
+ if (ins->prev == head)
+ return NULL;
+ return MONO_INST_LIST_ENTRY (ins->prev, MonoInst, node);
+}
+
struct MonoCallInst {
MonoInst inst;
MonoMethodSignature *signature;
MonoMethod *method;
MonoInst **args;
- MonoInst *out_args;
+ MonoInstList out_args;
gconstpointer fptr;
guint stack_usage;
gboolean virtual;
MonoLMF *first_lmf;
gpointer signal_stack;
guint32 signal_stack_size;
+ gpointer stack_ovf_guard_base;
+ guint32 stack_ovf_guard_size;
void (*abort_func) (MonoObject *object);
} MonoJitTlsData;
MONO_TRAMPOLINE_GENERIC,
MONO_TRAMPOLINE_JUMP,
MONO_TRAMPOLINE_CLASS_INIT,
+ MONO_TRAMPOLINE_GENERIC_CLASS_INIT,
MONO_TRAMPOLINE_AOT,
MONO_TRAMPOLINE_AOT_PLT,
MONO_TRAMPOLINE_DELEGATE,
MonoMethod *method;
MonoMemPool *mempool;
MonoInst **varinfo;
- MonoMethodVar **vars;
+ MonoMethodVar *vars;
MonoInst *ret;
MonoBasicBlock *bb_entry;
MonoBasicBlock *bb_exit;
MonoDomain *domain;
+ MonoGenericSharingContext *generic_sharing_context;
+
unsigned char *cil_start;
unsigned char *native_code;
guint code_size;
/* Fields used by the local reg allocator */
void* reginfo;
void* reginfof;
- void* reverse_inst_list;
int reginfo_len, reginfof_len;
- int reverse_inst_list_len;
} MonoCompile;
typedef enum {
#define OP_PCONST OP_I8CONST
#define OP_PADD OP_LADD
#define OP_PNEG OP_LNEG
+#define OP_PCONV_TO_I1 OP_LCONV_TO_I1
+#define OP_PCONV_TO_U1 OP_LCONV_TO_U1
+#define OP_PCONV_TO_I2 OP_LCONV_TO_I2
#define OP_PCONV_TO_U2 OP_LCONV_TO_U2
#define OP_PCONV_TO_OVF_I1_UN OP_LCONV_TO_OVF_I1_UN
#define OP_PCONV_TO_OVF_I1 OP_LCONV_TO_OVF_I1
#define OP_PCONST OP_ICONST
#define OP_PADD CEE_ADD
#define OP_PNEG CEE_NEG
+#define OP_PCONV_TO_I1 OP_ICONV_TO_I1
+#define OP_PCONV_TO_U1 OP_ICONV_TO_U1
+#define OP_PCONV_TO_I2 OP_ICONV_TO_I2
#define OP_PCONV_TO_U2 CEE_CONV_U2
#define OP_PCONV_TO_OVF_I1_UN CEE_CONV_OVF_I1_UN
#define OP_PCONV_TO_OVF_I1 CEE_CONV_OVF_I1
MONO_EXC_INTRINS_NUM
};
+/*
+ * Flags for which contexts were used in inflating a generic.
+ */
+enum {
+ MONO_GENERIC_CONTEXT_USED_CLASS = 1,
+ MONO_GENERIC_CONTEXT_USED_METHOD = 2
+};
+
+#define MONO_GENERIC_CONTEXT_USED_BOTH (MONO_GENERIC_CONTEXT_USED_CLASS | MONO_GENERIC_CONTEXT_USED_METHOD)
+
+enum {
+ MINI_GENERIC_CLASS_RELATION_SELF,
+ MINI_GENERIC_CLASS_RELATION_ARGUMENT,
+ MINI_GENERIC_CLASS_RELATION_OTHER
+};
+
+enum {
+ MINI_RGCTX_STATIC_DATA,
+ MINI_RGCTX_KLASS,
+ MINI_RGCTX_VTABLE
+};
+
typedef void (*MonoInstFunc) (MonoInst *tree, gpointer data);
/* main function */
void mono_aot_handle_pagefault (void *ptr) MONO_INTERNAL;
guint32 mono_aot_get_n_pagefaults (void) MONO_INTERNAL;
gpointer mono_aot_plt_resolve (gpointer aot_module, guint32 plt_info_offset, guint8 *code) MONO_INTERNAL;
+gpointer mono_aot_get_method_from_vt_slot (MonoDomain *domain, MonoVTable *vtable, int slot) MONO_INTERNAL;
gboolean mono_method_blittable (MonoMethod *method) MONO_INTERNAL;
gboolean mono_method_same_domain (MonoJitInfo *caller, MonoJitInfo *callee) MONO_INTERNAL;
gpointer mono_create_class_init_trampoline (MonoVTable *vtable) MONO_INTERNAL;
gpointer mono_create_jit_trampoline (MonoMethod *method) MONO_INTERNAL;
gpointer mono_create_jit_trampoline_from_token (MonoImage *image, guint32 token) MONO_INTERNAL;
+gpointer mono_create_delegate_trampoline (MonoClass *klass) MONO_INTERNAL;
MonoVTable* mono_find_class_init_trampoline_by_addr (gconstpointer addr) MONO_INTERNAL;
gpointer mono_magic_trampoline (gssize *regs, guint8 *code, MonoMethod *m, guint8* tramp) MONO_INTERNAL;
gpointer mono_delegate_trampoline (gssize *regs, guint8 *code, MonoClass *klass, guint8* tramp) MONO_INTERNAL;
gpointer mono_aot_plt_trampoline (gssize *regs, guint8 *code, guint8 *token_info,
guint8* tramp) MONO_INTERNAL;
void mono_class_init_trampoline (gssize *regs, guint8 *code, MonoVTable *vtable, guint8 *tramp) MONO_INTERNAL;
+void mono_generic_class_init_trampoline (gssize *regs, guint8 *code, MonoVTable *vtable, guint8 *tramp) MONO_INTERNAL;
+gconstpointer mono_get_trampoline_func (MonoTrampolineType tramp_type);
+gpointer mini_get_vtable_trampoline (void) MONO_INTERNAL;
gpointer mono_debugger_create_notification_function (void) MONO_INTERNAL;
CompType mono_opcode_to_type (int opcode, int cmp_opcode) MONO_INTERNAL;
/* methods that must be provided by the arch-specific port */
+void mono_arch_init (void) MONO_INTERNAL;
+void mono_arch_cleanup (void) MONO_INTERNAL;
void mono_arch_cpu_init (void) MONO_INTERNAL;
guint32 mono_arch_cpu_optimizazions (guint32 *exclude_mask) MONO_INTERNAL;
void mono_arch_instrument_mem_needs (MonoMethod *method, int *stack, int *code) MONO_INTERNAL;
gpointer mono_arch_get_call_filter (void) MONO_INTERNAL;
gpointer mono_arch_get_restore_context (void) MONO_INTERNAL;
gboolean mono_arch_handle_exception (void *sigctx, gpointer obj, gboolean test_only) MONO_INTERNAL;
+void mono_arch_handle_altstack_exception (void *sigctx, gpointer fault_addr, gboolean stack_ovf) MONO_INTERNAL;
gpointer mono_arch_ip_from_context (void *sigctx) MONO_INTERNAL;
void mono_arch_sigctx_to_monoctx (void *sigctx, MonoContext *ctx) MONO_INTERNAL;
void mono_arch_monoctx_to_sigctx (MonoContext *mctx, void *ctx) MONO_INTERNAL;
void mono_arch_invalidate_method (MonoJitInfo *ji, void *func, gpointer func_arg) MONO_INTERNAL;
guint32 mono_arch_get_patch_offset (guint8 *code) MONO_INTERNAL;
gpointer*mono_arch_get_vcall_slot_addr (guint8* code, gpointer *regs) MONO_INTERNAL;
+gpointer mono_arch_get_vcall_slot (guint8 *code, gpointer *regs, int *displacement) MONO_INTERNAL;
gpointer*mono_arch_get_delegate_method_ptr_addr (guint8* code, gpointer *regs) MONO_INTERNAL;
void mono_arch_create_vars (MonoCompile *cfg) MONO_INTERNAL;
void mono_arch_save_unwind_info (MonoCompile *cfg) MONO_INTERNAL;
void mono_arch_patch_plt_entry (guint8 *code, guint8 *addr) MONO_INTERNAL;
void mono_arch_nullify_class_init_trampoline(guint8 *code, gssize *regs) MONO_INTERNAL;
void mono_arch_nullify_plt_entry (guint8 *code) MONO_INTERNAL;
-void mono_arch_patch_delegate_trampoline (guint8 *code, guint8 *tramp, gssize *regs, guint8 *addr) MONO_INTERNAL;
gpointer mono_arch_get_this_arg_from_call (MonoMethodSignature *sig, gssize *regs, guint8 *code);
gpointer mono_arch_get_delegate_invoke_impl (MonoMethodSignature *sig, gboolean has_target);
gpointer mono_arch_create_specific_trampoline (gpointer arg1, MonoTrampolineType tramp_type, MonoDomain *domain, guint32 *code_len) MONO_INTERNAL;
MonoMethod* mono_arch_find_imt_method (gpointer *regs, guint8 *code) MONO_INTERNAL;
MonoObject* mono_arch_find_this_argument (gpointer *regs, MonoMethod *method) MONO_INTERNAL;
gpointer mono_arch_build_imt_thunk (MonoVTable *vtable, MonoDomain *domain, MonoIMTCheckItem **imt_entries, int count) MONO_INTERNAL;
+void mono_arch_notify_pending_exc (void) MONO_INTERNAL;
/* Exception handling */
gboolean mono_handle_exception (MonoContext *ctx, gpointer obj,
void mono_debug_print_vars (gpointer ip, gboolean only_arguments);
void mono_debugger_run_finally (MonoContext *start_ctx);
+extern gssize mono_breakpoint_info_index [MONO_BREAKPOINT_ARRAY_SIZE];
+
+gboolean mono_breakpoint_clean_code (guint8 *code, guint8 *buf, int size);
+
/* Mono Debugger support */
void mono_debugger_init (void);
int mono_debugger_main (MonoDomain *domain, MonoAssembly *assembly, int argc, char **argv);
int mini_wapi_semdel (int argc, char **argv);
int mini_wapi_seminfo (int argc, char **argv);
+/* Generic sharing */
+
+MonoGenericContext* mini_method_get_context (MonoMethod *method) MONO_INTERNAL;
+
+int mono_method_check_context_used (MonoMethod *method) MONO_INTERNAL;
+int mono_class_check_context_used (MonoClass *class) MONO_INTERNAL;
+
+gboolean mono_generic_context_equal_deep (MonoGenericContext *context1, MonoGenericContext *context2) MONO_INTERNAL;
+
+gboolean mono_generic_context_is_sharable (MonoGenericContext *context) MONO_INTERNAL;
+
+gboolean mono_method_is_generic_impl (MonoMethod *method) MONO_INTERNAL;
+gboolean mono_method_is_generic_sharable_impl (MonoMethod *method) MONO_INTERNAL;
+
+MonoMethod* mono_method_get_declaring_generic_method (MonoMethod *method) MONO_INTERNAL;
+
+int mono_class_generic_class_relation (MonoClass *klass, MonoClass *method_klass,
+ MonoGenericContext *generic_context, int *arg_num) MONO_INTERNAL;
+
+gpointer mono_helper_get_rgctx_other_ptr (MonoClass *caller_class, MonoRuntimeGenericContext *rgctx,
+ guint32 token, guint32 rgctx_type) MONO_INTERNAL;
+
+void mono_generic_sharing_init (void) MONO_INTERNAL;
+
+MonoClass* mini_class_get_container_class (MonoClass *class) MONO_INTERNAL;
+MonoGenericContext* mini_class_get_context (MonoClass *class) MONO_INTERNAL;
+
+MonoType* mini_get_basic_type_from_generic (MonoGenericSharingContext *gsctx, MonoType *type) MONO_INTERNAL;
+
+int mini_type_stack_size (MonoGenericSharingContext *gsctx, MonoType *t, int *align) MONO_INTERNAL;
+
#endif /* __MONO_MINI_H__ */