#ifndef __MONO_MINI_H__ #define __MONO_MINI_H__ #include "config.h" #include #include #include #include #include #include #include #include #include #include #include "mono/metadata/class-internals.h" #include "mono/metadata/object-internals.h" #include #include #include #define MONO_BREAKPOINT_ARRAY_SIZE 64 #include "mini-arch.h" #include "regalloc.h" #include "declsec.h" #ifndef G_LIKELY #define G_LIKELY(a) (a) #define G_UNLIKELY(a) (a) #endif #ifndef G_MAXINT32 #define G_MAXINT32 2147483647 #endif #ifndef G_MININT32 #define G_MININT32 (-G_MAXINT32 - 1) #endif #if DISABLE_LOGGING #define MINI_DEBUG(level,limit,code) #else #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_IDX 0 #define MINI_MS_WORD_IDX 1 #else #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 "37" /* Per-domain information maintained by the JIT */ typedef struct { /* Maps MonoMethod's to a GSList of GOT slot addresses pointing to its code */ GHashTable *jump_target_got_slot_hash; } MonoJitDomainInfo; #define jit_domain_info(domain) ((MonoJitDomainInfo*)((domain)->runtime_info)) #if 0 #define mono_bitset_foreach_bit(set,b,n) \ for (b = 0; b < n; b++)\ if (mono_bitset_test_fast(set,b)) #define mono_bitset_foreach_bit_rev(set,b,n) \ for (b = n - 1; b >= 0; b--)\ if (mono_bitset_test_fast(set,b)) #else #define mono_bitset_foreach_bit(set,b,n) \ for (b = mono_bitset_find_start (set); b < n && b >= 0; b = mono_bitset_find_first (set, b)) #define mono_bitset_foreach_bit_rev(set,b,n) \ for (b = mono_bitset_find_last (set, n - 1); b >= 0; b = b ? mono_bitset_find_last (set, b) : -1) #endif /* * Pull the list of opcodes */ #define OPDEF(a,b,c,d,e,f,g,h,i,j) \ a = i, enum { #include "mono/cil/opcode.def" CEE_LASTOP }; #undef OPDEF #define MONO_VARINFO(cfg,varnum) (&(cfg)->vars [varnum]) #define MONO_INST_NEW(cfg,dest,op) do { \ (dest) = mono_mempool_alloc0 ((cfg)->mempool, sizeof (MonoInst)); \ (dest)->opcode = (op); \ (dest)->dreg = (dest)->sreg1 = (dest)->sreg2 = -1; \ (dest)->cil_code = (cfg)->ip; \ (dest)->cil_code = (cfg)->ip; \ } while (0) #define MONO_INST_NEW_CALL(cfg,dest,op) do { \ (dest) = mono_mempool_alloc0 ((cfg)->mempool, sizeof (MonoCallInst)); \ (dest)->inst.opcode = (op); \ (dest)->inst.dreg = (dest)->inst.sreg1 = (dest)->inst.sreg2 = -1; \ (dest)->inst.cil_code = (cfg)->ip; \ } while (0) #define MONO_INST_NEW_CALL_ARG(cfg,dest,op) do { \ (dest) = mono_mempool_alloc0 ((cfg)->mempool, sizeof (MonoCallArgParm)); \ (dest)->ins.opcode = (op); \ } while (0) #define MONO_ADD_INS(b,inst) do { \ if ((b)->last_ins) { \ (b)->last_ins->next = (inst); \ (inst)->prev = (b)->last_ins; \ (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) /* Remove INS from BB */ #define MONO_REMOVE_INS(bb,ins) do { \ if ((ins)->prev) \ (ins)->prev->next = (ins)->next; \ if ((ins)->next) \ (ins)->next->prev = (ins)->prev; \ if ((bb)->code == (ins)) \ (bb)->code = (ins)->next; \ if ((bb)->last_ins == (ins)) \ (bb)->last_ins = (ins)->prev; \ } while (0) /* Remove INS from BB and nullify it */ #define MONO_DELETE_INS(bb,ins) do { \ MONO_REMOVE_INS ((bb), (ins)); \ NULLIFY_INS ((ins)); \ } 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)->opcode >= OP_FBEQ) && ((ins)->opcode <= OP_FBLT_UN)) && (!(ins)->inst_left || (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)) #define MONO_IS_COND_EXC(ins) ((((ins)->opcode >= OP_COND_EXC_EQ) && ((ins)->opcode <= OP_COND_EXC_LT_UN)) || (((ins)->opcode >= OP_COND_EXC_IEQ) && ((ins)->opcode <= OP_COND_EXC_ILT_UN))) #define MONO_IS_SETCC(ins) ((((ins)->opcode >= OP_CEQ) && ((ins)->opcode <= OP_CLT_UN)) || (((ins)->opcode >= OP_ICEQ) && ((ins)->opcode <= OP_ICLT_UN)) || (((ins)->opcode >= OP_LCEQ) && ((ins)->opcode <= OP_LCLT_UN)) || (((ins)->opcode >= OP_FCEQ) && ((ins)->opcode <= OP_FCLT_UN))) #define MONO_IS_PHI(ins) (((ins)->opcode == OP_PHI) || ((ins)->opcode == OP_FPHI) || ((ins)->opcode == OP_VPHI)) #define MONO_IS_MOVE(ins) (((ins)->opcode == OP_MOVE) || ((ins)->opcode == OP_FMOVE) || ((ins)->opcode == OP_VMOVE)) #define MONO_IS_LOAD_MEMBASE(ins) (((ins)->opcode >= OP_LOAD_MEMBASE) && ((ins)->opcode <= OP_LOADV_MEMBASE)) #define MONO_IS_STORE_MEMBASE(ins) (((ins)->opcode >= OP_STORE_MEMBASE_REG) && ((ins)->opcode <= OP_STOREV_MEMBASE)) #define MONO_IS_STORE_MEMINDEX(ins) (((ins)->opcode >= OP_STORE_MEMINDEX) && ((ins)->opcode <= OP_STORER8_MEMINDEX)) #define MONO_IS_CALL(ins) (((ins->opcode >= OP_VOIDCALL) && (ins->opcode <= OP_VOIDCALL_MEMBASE)) || ((ins->opcode >= OP_FCALL) && (ins->opcode <= OP_FCALL_MEMBASE)) || ((ins->opcode >= OP_LCALL) && (ins->opcode <= OP_LCALL_MEMBASE)) || ((ins->opcode >= OP_VCALL) && (ins->opcode <= OP_VCALL_MEMBASE)) || ((ins->opcode >= OP_CALL) && (ins->opcode <= OP_CALL_MEMBASE)) || ((ins->opcode >= OP_VCALL2) && (ins->opcode <= OP_VCALL2_MEMBASE)) || (ins->opcode == OP_TAILCALL)) /* FIXME: Handle OP_GOT_ENTRY too */ #define MONO_IS_JUMP_TABLE(ins) (((ins)->opcode == OP_JUMP_TABLE) ? TRUE : ((((ins)->opcode == OP_AOTCONST) && (ins->inst_i1 == (gpointer)MONO_PATCH_INFO_SWITCH)) ? TRUE : ((ins)->opcode == OP_SWITCH) ? TRUE : FALSE)) #define MONO_JUMP_TABLE_FROM_INS(ins) (((ins)->opcode == OP_JUMP_TABLE) ? (ins)->inst_p0 : (((ins)->opcode == OP_AOTCONST) && (ins->inst_i1 == (gpointer)MONO_PATCH_INFO_SWITCH) ? (ins)->inst_p0 : (((ins)->opcode == OP_SWITCH) ? (ins)->inst_p0 : NULL))) /* FIXME: Add more instructions */ #define MONO_INS_HAS_NO_SIDE_EFFECT(ins) (MONO_IS_MOVE (ins) || (ins->opcode == OP_ICONST) || (ins->opcode == OP_I8CONST) || (ins->opcode == OP_VZERO) || (ins->opcode == OP_ADD_IMM) || (ins->opcode == OP_R8CONST) || (ins->opcode == OP_LADD_IMM) || (ins->opcode == OP_ISUB_IMM) || (ins->opcode == OP_IADD_IMM) || (ins->opcode == OP_INEG) || (ins->opcode == OP_LNEG) || (ins->opcode == OP_ISUB) || (ins->opcode == OP_CMOV_IGE) || (ins->opcode == OP_ISHL_IMM) || (ins->opcode == OP_ISHR_IMM) || (ins->opcode == OP_ISHR_UN_IMM) || (ins->opcode == OP_IAND_IMM) || (ins->opcode == OP_ICONV_TO_U1) || (ins->opcode == OP_ICONV_TO_I1) || (ins->opcode == OP_SEXT_I4) || (ins->opcode == OP_LCONV_TO_U1) || (ins->opcode == OP_ICONV_TO_U2) || (ins->opcode == OP_ICONV_TO_I2) || (ins->opcode == OP_LCONV_TO_I2)) typedef struct MonoInstList MonoInstList; typedef struct MonoInst MonoInst; typedef struct MonoCallInst MonoCallInst; typedef struct MonoCallArgParm MonoCallArgParm; typedef struct MonoEdge MonoEdge; typedef struct MonoMethodVar MonoMethodVar; typedef struct MonoBasicBlock MonoBasicBlock; typedef struct MonoLMF MonoLMF; typedef struct MonoSpillInfo MonoSpillInfo; typedef struct MonoTraceSpec MonoTraceSpec; extern guint32 mono_jit_tls_id; extern MonoTraceSpec *mono_jit_trace_calls; extern gboolean mono_break_on_exc; extern int mono_exc_esp_offset; #ifdef DISABLE_AOT #define mono_compile_aot 0 #else extern gboolean mono_compile_aot; #endif extern gboolean mono_aot_only; extern gboolean mono_use_imt; 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; extern gboolean disable_vtypes_in_regs; extern gboolean mono_verify_all; #define INS_INFO(opcode) (&ins_info [((opcode) - OP_START - 1) * 3]) extern const char ins_info[]; #define MONO_BB_FOR_EACH_INS(bb, ins) for ((ins) = (bb)->code; (ins); (ins) = (ins)->next) #define MONO_BB_FOR_EACH_INS_SAFE(bb, n, ins) for ((ins) = (bb)->code, n = (ins) ? (ins)->next : NULL; (ins); (ins) = (n), (n) = (ins) ? (ins)->next : NULL) #define MONO_BB_FOR_EACH_INS_REVERSE_SAFE(bb, p, ins) for ((ins) = (bb)->last_ins, p = (ins) ? (ins)->prev : NULL; (ins); (ins) = (p), (p) = (ins) ? (ins)->prev : NULL) #define mono_bb_first_ins(bb) (bb)->code #if 0 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 *)(gpointer)(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_SAFE(bb, next, ins) MONO_INST_LIST_FOR_EACH_ENTRY_SAFE ((ins), (next), &((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) #endif struct MonoEdge { MonoEdge *next; MonoBasicBlock *bb; /* add edge type? */ }; struct MonoSpillInfo { int offset; }; /* * The IR-level extended basic block. * * A basic block can have multiple exits just fine, as long as the point of * 'departure' is the last instruction in the basic block. Extended basic * blocks, on the other hand, may have instructions that leave the block * midstream. The important thing is that they cannot be _entered_ * midstream, ie, execution of a basic block (or extened bb) always start * at the beginning of the block, never in the middle. */ struct MonoBasicBlock { MonoInst *last_ins; /* 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; gint32 dfn; /* Basic blocks: incoming and outgoing counts and pointers */ /* Each bb should only appear once in each array */ gint16 out_count, in_count; MonoBasicBlock **in_bb; MonoBasicBlock **out_bb; /* Points to the start of the CIL code that initiated this BB */ unsigned char* cil_code; /* Length of the CIL block */ gint32 cil_length; /* The address of the generated code, used for fixups */ int native_offset; int max_offset; /* Visited and reachable flags */ guint32 flags; /* * SSA and loop based flags */ MonoBitSet *dominators; MonoBitSet *dfrontier; MonoBasicBlock *idom; GSList *dominated; /* fast dominator algorithm */ MonoBasicBlock *df_parent, *ancestor, *child, *label; MonoEdge *bucket; int size, sdom, idomn; /* loop nesting and recognition */ GList *loop_blocks; gint8 nesting; gint8 loop_body_start; /* * Whenever the bblock is rarely executed so it should be emitted after * the function epilog. */ guint out_of_line : 1; /* Caches the result of uselessness calculation during optimize_branches */ guint not_useless : 1; /* Whenever the decompose_array_access_opts () pass needs to process this bblock */ guint has_array_access : 1; /* Whenever this bblock is extended, ie. it has branches inside it */ guint extended : 1; /* use for liveness analysis */ MonoBitSet *gen_set; MonoBitSet *kill_set; MonoBitSet *live_in_set; MonoBitSet *live_out_set; /* fields to deal with non-empty stack slots at bb boundary */ guint16 out_scount, in_scount; MonoInst **out_stack; MonoInst **in_stack; /* 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 these. * * If the value is -1, then it is neither finally, catch nor filter * * Otherwise the format is: * * Bits: | 0-3 | 4-7 | 8-31 * | | | * | clause-flags | MONO_REGION | clause-index * */ guint region; /* The current symbolic register number, used in local register allocation. */ guint32 max_vreg; }; /* BBlock flags */ enum { BB_VISITED = 1 << 0, BB_REACHABLE = 1 << 1, BB_EXCEPTION_DEAD_OBJ = 1 << 2, BB_EXCEPTION_UNSAFE = 1 << 3, BB_EXCEPTION_HANDLER = 1 << 4 }; typedef struct MonoMemcpyArgs { int size, align; } MonoMemcpyArgs; struct MonoInst { guint16 opcode; guint8 type; /* stack type */ guint ssa_op : 3; guint8 flags : 5; /* used by the register allocator */ gint32 dreg, sreg1, sreg2; MonoInst *next, *prev; union { union { MonoInst *src; MonoMethodVar *var; gssize const_val; gpointer p; MonoMethod *method; MonoMethodSignature *signature; MonoBasicBlock **many_blocks; MonoBasicBlock *target_block; MonoInst **args; MonoType *vtype; MonoClass *klass; int *phi_args; MonoCallInst *call_inst; } op [2]; gint64 i8const; double r8const; } data; const unsigned char* cil_code; /* for debugging and bblock splitting */ /* used mostly by the backend to store additional info it may need */ union { gint32 reg3; gint32 arg_info; gint32 size; MonoMemcpyArgs *memcpy_args; /* in OP_MEMSET and OP_MEMCPY */ gpointer data; gint shift_amount; gboolean is_pinvoke; /* for variables in the unmanaged marshal format */ gboolean record_cast_details; /* For CEE_CASTCLASS */ } backend; MonoClass *klass; }; struct MonoCallInst { MonoInst inst; MonoMethodSignature *signature; MonoMethod *method; MonoInst **args; MonoInst *out_args; MonoInst *vret_var; gconstpointer fptr; guint stack_usage; guint virtual : 1; guint tail_call : 1; /* If this is TRUE, 'fptr' points to a MonoJumpInfo instead of an address. */ guint fptr_is_patch : 1; /* * If this is true, then the call returns a vtype in a register using the same * calling convention as OP_CALL. */ guint vret_in_reg : 1; regmask_t used_iregs; regmask_t used_fregs; GSList *out_ireg_args; GSList *out_freg_args; }; struct MonoCallArgParm { MonoInst ins; gint32 size; gint32 offset; gint32 offPrm; }; /* * flags for MonoInst * Note: some of the values overlap, because they can't appear * in the same MonoInst. */ enum { MONO_INST_HAS_METHOD = 1, /* temp local created by a DUP: used only within a BB */ MONO_INST_IS_TEMP = 1, MONO_INST_INIT = 1, /* in localloc */ MONO_INST_IS_DEAD = 2, MONO_INST_TAILCALL = 4, MONO_INST_VOLATILE = 4, MONO_INST_BRLABEL = 4, MONO_INST_NOTYPECHECK = 4, MONO_INST_UNALIGNED = 8, MONO_INST_CFOLD_TAKEN = 8, /* On branches */ MONO_INST_CFOLD_NOT_TAKEN = 16, /* On branches */ MONO_INST_DEFINITION_HAS_SIDE_EFFECTS = 8, /* the address of the variable has been taken */ MONO_INST_INDIRECT = 16, MONO_INST_NORANGECHECK = 16 }; #define inst_c0 data.op[0].const_val #define inst_c1 data.op[1].const_val #define inst_i0 data.op[0].src #define inst_i1 data.op[1].src #define inst_p0 data.op[0].p #define inst_p1 data.op[1].p #define inst_l data.i8const #define inst_r data.r8const #define inst_left data.op[0].src #define inst_right data.op[1].src #define inst_newa_len data.op[0].src #define inst_newa_class data.op[1].klass #define inst_var data.op[0].var #define inst_vtype data.op[1].vtype /* in branch instructions */ #define inst_many_bb data.op[1].many_blocks #define inst_target_bb data.op[0].target_block #define inst_true_bb data.op[1].many_blocks[0] #define inst_false_bb data.op[1].many_blocks[1] #define inst_basereg sreg1 #define inst_indexreg sreg2 #define inst_destbasereg dreg #define inst_offset data.op[0].const_val #define inst_imm data.op[1].const_val #define inst_call data.op[1].call_inst #define inst_phi_args data.op[1].phi_args /* instruction description for use in regalloc/scheduling */ enum { MONO_INST_DEST, MONO_INST_SRC1, MONO_INST_SRC2, MONO_INST_LEN, MONO_INST_CLOB, /* Unused, commented out to reduce the size of the mdesc tables MONO_INST_FLAGS, MONO_INST_COST, MONO_INST_DELAY, MONO_INST_RES, */ MONO_INST_MAX }; typedef union { struct { guint16 tid; /* tree number */ guint16 bid; /* block number */ } pos ; guint32 abs_pos; } MonoPosition; typedef struct { MonoPosition first_use, last_use; } MonoLiveRange; typedef struct MonoLiveRange2 MonoLiveRange2; struct MonoLiveRange2 { int from, to; MonoLiveRange2 *next; }; typedef struct { /* List of live ranges sorted by 'from' */ MonoLiveRange2 *range; MonoLiveRange2 *last_range; } MonoLiveInterval; /* * Additional information about a variable */ struct MonoMethodVar { guint idx; /* inside cfg->varinfo, cfg->vars */ MonoLiveRange range; /* generated by liveness analysis */ MonoLiveInterval *interval; /* generated by liveness analysis */ int reg; /* != -1 if allocated into a register */ int spill_costs; MonoBitSet *def_in; /* used by SSA */ MonoInst *def; /* used by SSA */ MonoBasicBlock *def_bb; /* used by SSA */ GList *uses; /* used by SSA */ char cpstate; /* used by SSA conditional constant propagation */ }; typedef struct { gpointer end_of_stack; guint32 stack_size; #if !defined(HAVE_KW_THREAD) || !defined(MONO_ARCH_ENABLE_MONO_LMF_VAR) MonoLMF *lmf; #endif 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); /* Used to implement --debug=casts */ MonoClass *class_cast_from, *class_cast_to; } MonoJitTlsData; typedef enum { #define PATCH_INFO(a,b) MONO_PATCH_INFO_ ## a, #include "patch-info.h" #undef PATCH_INFO MONO_PATCH_INFO_NUM } MonoJumpInfoType; /* * We need to store the image which the token refers to along with the token, * since the image might not be the same as the image of the method which * contains the relocation, because of inlining. */ typedef struct MonoJumpInfoToken { MonoImage *image; guint32 token; } MonoJumpInfoToken; typedef struct MonoJumpInfoBBTable { MonoBasicBlock **table; int table_size; } MonoJumpInfoBBTable; typedef struct MonoJumpInfoRgctxEntry MonoJumpInfoRgctxEntry; typedef struct MonoJumpInfo MonoJumpInfo; struct MonoJumpInfo { MonoJumpInfo *next; union { int i; guint8 *p; MonoInst *label; } ip; MonoJumpInfoType type; union { gconstpointer target; #if SIZEOF_VOID_P == 8 gint64 offset; #else int offset; #endif MonoBasicBlock *bb; MonoInst *inst; MonoMethod *method; MonoClass *klass; MonoClassField *field; MonoImage *image; MonoVTable *vtable; const char *name; MonoJumpInfoToken *token; MonoJumpInfoBBTable *table; MonoJumpInfoRgctxEntry *rgctx_entry; } data; }; /* Contains information describing an rgctx entry */ struct MonoJumpInfoRgctxEntry { MonoMethod *method; gboolean in_mrgctx; MonoJumpInfo *data; /* describes the data to be loaded */ int info_type; }; typedef enum { MONO_TRAMPOLINE_JIT, MONO_TRAMPOLINE_JUMP, MONO_TRAMPOLINE_CLASS_INIT, MONO_TRAMPOLINE_GENERIC_CLASS_INIT, MONO_TRAMPOLINE_RGCTX_LAZY_FETCH, MONO_TRAMPOLINE_AOT, MONO_TRAMPOLINE_AOT_PLT, MONO_TRAMPOLINE_DELEGATE, MONO_TRAMPOLINE_NUM } MonoTrampolineType; /* optimization flags */ #define OPTFLAG(id,shift,name,descr) MONO_OPT_ ## id = 1 << shift, enum { #include "optflags-def.h" MONO_OPT_LAST }; /* Bit-fields in the MonoBasicBlock.region */ #define MONO_REGION_TRY 0 #define MONO_REGION_FINALLY 16 #define MONO_REGION_CATCH 32 #define MONO_REGION_FAULT 64 /* Currently unused */ #define MONO_REGION_FILTER 128 #define MONO_BBLOCK_IS_IN_REGION(bblock, regtype) (((bblock)->region & (0xf << 4)) == (regtype)) #define get_vreg_to_inst(cfg, vreg) ((vreg) < (cfg)->vreg_to_inst_len ? (cfg)->vreg_to_inst [(vreg)] : NULL) #define vreg_is_volatile(cfg, vreg) (G_UNLIKELY (get_vreg_to_inst ((cfg), (vreg)) && (get_vreg_to_inst ((cfg), (vreg))->flags & (MONO_INST_VOLATILE|MONO_INST_INDIRECT)))) /* * Control Flow Graph and compilation unit information */ typedef struct { MonoMethod *method; MonoMemPool *mempool; MonoInst **varinfo; MonoMethodVar *vars; MonoInst *ret; MonoBasicBlock *bb_entry; MonoBasicBlock *bb_exit; MonoBasicBlock *bb_init; MonoBasicBlock **bblocks; MonoBasicBlock **cil_offset_to_bb; MonoMemPool *state_pool; /* used by instruction selection */ MonoBasicBlock *cbb; /* used by instruction selection */ MonoInst *prev_ins; /* in decompose */ MonoJumpInfo *patch_info; MonoJitInfo *jit_info; MonoJitDynamicMethodInfo *dynamic_info; guint num_bblocks; guint locals_start; guint num_varinfo; /* used items in varinfo */ guint varinfo_count; /* total storage in varinfo */ gint stack_offset; gint max_ireg; gint cil_offset_to_bb_len; MonoRegState *rs; MonoSpillInfo *spill_info; /* machine register spills */ MonoSpillInfo *spill_info_float; /* fp register spills */ gint spill_count; gint spill_info_len, spill_info_float_len; /* unsigned char *cil_code; */ MonoMethod *inlined_method; /* the method which is currently inlined */ MonoInst *domainvar; /* a cache for the current domain */ MonoInst *got_var; /* Global Offset Table variable */ MonoInst **locals; MonoInst *rgctx_var; /* Runtime generic context variable (for static generic methods) */ MonoInst **args; MonoType **arg_types; MonoMethod *current_method; /* The method currently processed by method_to_ir () */ MonoGenericContext *generic_context; /* * This variable represents the hidden argument holding the vtype * return address. If the method returns something other than a vtype, or * the vtype is returned in registers this is NULL. */ MonoInst *vret_addr; /* * This is used to initialize the cil_code field of MonoInst's. */ const unsigned char *ip; struct MonoAliasingInformation *aliasing_info; /* A hashtable of region ID-> SP var mappings */ /* An SP var is a place to store the stack pointer (used by handlers)*/ GHashTable *spvars; /* A hashtable of region ID -> EX var mappings */ /* An EX var stores the exception object passed to catch/filter blocks */ GHashTable *exvars; GList *ldstr_list; /* used by AOT */ MonoDomain *domain; guint real_offset; GHashTable *cbb_hash; /* The current virtual register number */ guint32 next_vreg; MonoGenericSharingContext *generic_sharing_context; unsigned char *cil_start; unsigned char *native_code; guint code_size; guint code_len; guint prolog_end; guint epilog_begin; regmask_t used_int_regs; guint32 opt; guint32 prof_options; guint32 flags; guint32 comp_done; guint32 verbose_level; guint32 stack_usage; guint32 param_area; guint32 frame_reg; gint32 sig_cookie; guint disable_aot : 1; guint disable_ssa : 1; guint enable_extended_bblocks : 1; guint run_cctors : 1; guint need_lmf_area : 1; guint compile_aot : 1; guint got_var_allocated : 1; guint ret_var_is_local : 1; guint ret_var_set : 1; guint new_ir : 1; guint globalra : 1; guint unverifiable : 1; guint skip_visibility : 1; guint disable_reuse_registers : 1; guint disable_reuse_stack_slots : 1; guint disable_initlocals_opt : 1; guint disable_omit_fp : 1; guint has_got_slots : 1; gpointer debug_info; guint32 lmf_offset; guint16 *intvars; MonoProfileCoverageInfo *coverage_info; GHashTable *token_info_hash; MonoCompileArch arch; guint32 exception_type; /* MONO_EXCEPTION_* */ guint32 exception_data; char* exception_message; gpointer exception_ptr; /* Fields used by the local reg allocator */ void* reginfo; int reginfo_len; /* Maps vregs to their associated MonoInst's */ /* vregs with an associated MonoInst are 'global' while others are 'local' */ MonoInst **vreg_to_inst; /* Size of above array */ guint32 vreg_to_inst_len; /* * The original method to compile, differs from 'method' when doing generic * sharing. */ MonoMethod *orig_method; /* Patches which describe absolute addresses embedded into the native code */ GHashTable *abs_patches; } MonoCompile; typedef enum { MONO_CFG_HAS_ALLOCA = 1 << 0, MONO_CFG_HAS_CALLS = 1 << 1, MONO_CFG_HAS_LDELEMA = 1 << 2, MONO_CFG_HAS_VARARGS = 1 << 3, MONO_CFG_HAS_TAIL = 1 << 4, MONO_CFG_HAS_FPOUT = 1 << 5, /* there are fp values passed in int registers */ MONO_CFG_HAS_SPILLUP = 1 << 6, /* spill var slots are allocated from bottom to top */ MONO_CFG_HAS_CHECK_THIS = 1 << 7, MONO_CFG_HAS_ARRAY_ACCESS = 1 << 8 } MonoCompileFlags; typedef struct { gulong methods_compiled; gulong methods_aot; gulong methods_lookups; gulong method_trampolines; gulong allocate_var; gulong analyze_stack_repeat; gulong cil_code_size; gulong native_code_size; gulong code_reallocs; gulong max_code_size_ratio; gulong biggest_method_size; gulong allocated_code_size; gulong inlineable_methods; gulong inlined_methods; gulong basic_blocks; gulong max_basic_blocks; gulong locals_stack_size; gulong regvars; gulong cas_declsec_check; gulong cas_linkdemand_icall; gulong cas_linkdemand_pinvoke; gulong cas_linkdemand_aptc; gulong cas_linkdemand; gulong cas_demand_generation; gulong generic_virtual_invocations; char *max_ratio_method; char *biggest_method; gboolean enabled; } MonoJitStats; extern MonoJitStats mono_jit_stats; /* values for MonoInst.ssa_op */ enum { MONO_SSA_NOP = 0, MONO_SSA_ADDRESS_TAKEN = 1, MONO_SSA_LOAD = 2, MONO_SSA_STORE = 4, MONO_SSA_LOAD_STORE = MONO_SSA_LOAD|MONO_SSA_STORE, MONO_SSA_INDIRECT_LOAD = MONO_SSA_LOAD|MONO_SSA_ADDRESS_TAKEN, MONO_SSA_INDIRECT_STORE = MONO_SSA_STORE|MONO_SSA_ADDRESS_TAKEN, MONO_SSA_INDIRECT_LOAD_STORE = MONO_SSA_LOAD|MONO_SSA_STORE|MONO_SSA_ADDRESS_TAKEN }; /* opcodes: value assigned after all the CIL opcodes */ #ifdef MINI_OP #undef MINI_OP #endif #define MINI_OP(a,b,dest,src1,src2) a, enum { OP_START = MONO_CEE_LAST - 1, #include "mini-ops.h" OP_LAST }; #undef MINI_OP /* Can't use the same with both JITs since that would break the burg rules */ #if defined(NEW_IR) #if SIZEOF_VOID_P == 8 #define OP_PCONST OP_I8CONST #define OP_PADD OP_LADD #define OP_PADD_IMM OP_LADD_IMM #define OP_PSUB OP_LSUB #define OP_PMUL OP_LMUL #define OP_PMUL_IMM OP_LMUL_IMM #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_PBEQ OP_LBEQ #define OP_PCEQ OP_LCEQ #define OP_PBNE_UN OP_LBNE_UN #define OP_PBGE_UN OP_LBGE_UN #define OP_PBLT_UN OP_LBLT_UN #define OP_PBGE OP_LBGE #define OP_STOREP_MEMBASE_REG OP_STOREI8_MEMBASE_REG #define OP_STOREP_MEMBASE_IMM OP_STOREI8_MEMBASE_IMM #else #define OP_PCONST OP_ICONST #define OP_PADD OP_IADD #define OP_PADD_IMM OP_IADD_IMM #define OP_PSUB OP_ISUB #define OP_PMUL OP_IMUL #define OP_PMUL_IMM OP_IMUL_IMM #define OP_PNEG OP_INEG #define OP_PCONV_TO_U2 OP_ICONV_TO_U2 #define OP_PCONV_TO_OVF_I1_UN OP_ICONV_TO_OVF_I1_UN #define OP_PCONV_TO_OVF_I1 OP_ICONV_TO_OVF_I1 #define OP_PBEQ OP_IBEQ #define OP_PCEQ OP_ICEQ #define OP_PBNE_UN OP_IBNE_UN #define OP_PBGE_UN OP_IBGE_UN #define OP_PBLT_UN OP_IBLT_UN #define OP_PBGE OP_IBGE #define OP_STOREP_MEMBASE_REG OP_STOREI4_MEMBASE_REG #define OP_STOREP_MEMBASE_IMM OP_STOREI4_MEMBASE_IMM #endif #else #if SIZEOF_VOID_P == 8 #define OP_PCONST OP_I8CONST #define OP_PADD OP_LADD #define OP_PADD_IMM OP_LADD_IMM #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_PBEQ OP_LBEQ #define OP_PCEQ CEE_CEQ #define OP_STOREP_MEMBASE_REG OP_STOREI8_MEMBASE_REG #define OP_STOREP_MEMBASE_IMM OP_STOREI8_MEMBASE_IMM #else #define OP_PCONST OP_ICONST #define OP_PADD CEE_ADD #define OP_PADD2 OP_IADD #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 #define OP_PBEQ OP_IBEQ #define OP_PCEQ CEE_CEQ #define OP_STOREP_MEMBASE_REG OP_STOREI4_MEMBASE_REG #define OP_STOREP_MEMBASE_IMM OP_STOREI4_MEMBASE_IMM #endif #endif typedef enum { STACK_INV, STACK_I4, STACK_I8, STACK_PTR, STACK_R8, STACK_MP, STACK_OBJ, STACK_VTYPE, STACK_MAX } MonoStackType; typedef struct { union { double r8; gint32 i4; gint64 i8; gpointer p; MonoClass *klass; } data; int type; } StackSlot; #if HAVE_ARRAY_ELEM_INIT extern const guint8 mono_burg_arity []; #else extern guint8 mono_burg_arity []; #endif extern const char MONO_ARCH_CPU_SPEC [] MONO_INTERNAL; #define MONO_ARCH_CPU_SPEC_IDX_COMBINE(a) a ## _idx #define MONO_ARCH_CPU_SPEC_IDX(a) MONO_ARCH_CPU_SPEC_IDX_COMBINE(a) extern const guint16 MONO_ARCH_CPU_SPEC_IDX(MONO_ARCH_CPU_SPEC) [] MONO_INTERNAL; #define ins_get_spec(op) ((const char*)&MONO_ARCH_CPU_SPEC + MONO_ARCH_CPU_SPEC_IDX(MONO_ARCH_CPU_SPEC)[(op)]) enum { MONO_COMP_DOM = 1, MONO_COMP_IDOM = 2, MONO_COMP_DFRONTIER = 4, MONO_COMP_DOM_REV = 8, MONO_COMP_LIVENESS = 16, MONO_COMP_SSA = 32, MONO_COMP_SSA_DEF_USE = 64, MONO_COMP_REACHABILITY = 128, MONO_COMP_LOOPS = 256 }; typedef enum { MONO_GRAPH_CFG = 1, MONO_GRAPH_DTREE = 2, MONO_GRAPH_CFG_CODE = 4, MONO_GRAPH_CFG_SSA = 8, MONO_GRAPH_CFG_OPTCODE = 16 } MonoGraphOptions; typedef struct { guint16 size; guint16 offset; guint8 pad; } MonoJitArgumentInfo; typedef struct { gboolean handle_sigint; gboolean keep_delegates; gboolean collect_pagefault_stats; gboolean break_on_unverified; gboolean better_cast_details; gboolean mdb_optimizations; gboolean no_gdb_backtrace; } MonoDebugOptions; enum { BRANCH_NOT_TAKEN, BRANCH_TAKEN, BRANCH_UNDEF }; typedef enum { CMP_EQ, CMP_NE, CMP_LE, CMP_GE, CMP_LT, CMP_GT, CMP_LE_UN, CMP_GE_UN, CMP_LT_UN, CMP_GT_UN } CompRelation; typedef enum { CMP_TYPE_L, CMP_TYPE_I, CMP_TYPE_F } CompType; /* Implicit exceptions */ enum { MONO_EXC_INDEX_OUT_OF_RANGE, MONO_EXC_OVERFLOW, MONO_EXC_ARITHMETIC, MONO_EXC_DIVIDE_BY_ZERO, MONO_EXC_INVALID_CAST, MONO_EXC_NULL_REF, MONO_EXC_ARRAY_TYPE_MISMATCH, MONO_EXC_INTRINS_NUM }; enum { MINI_TOKEN_SOURCE_CLASS, MINI_TOKEN_SOURCE_METHOD, MINI_TOKEN_SOURCE_FIELD }; typedef void (*MonoInstFunc) (MonoInst *tree, gpointer data); /* main function */ int mono_main (int argc, char* argv[]); void mono_set_defaults (int verbose_level, guint32 opts); MonoDomain* mini_init (const char *filename, const char *runtime_version) MONO_INTERNAL; void mini_cleanup (MonoDomain *domain) MONO_INTERNAL; MonoDebugOptions *mini_get_debug_options (void) MONO_INTERNAL; /* helper methods */ MonoJumpInfoToken * mono_jump_info_token_new (MonoMemPool *mp, MonoImage *image, guint32 token) MONO_INTERNAL; MonoInst* mono_find_spvar_for_region (MonoCompile *cfg, int region) MONO_INTERNAL; void mono_precompile_assemblies (void) MONO_INTERNAL; int mono_parse_default_optimizations (const char* p); void mono_bblock_add_inst (MonoBasicBlock *bb, MonoInst *inst) MONO_INTERNAL; void mono_bblock_insert_after_ins (MonoBasicBlock *bb, MonoInst *ins, MonoInst *ins_to_insert) MONO_INTERNAL; void mono_bblock_insert_before_ins (MonoBasicBlock *bb, MonoInst *ins, MonoInst *ins_to_insert) MONO_INTERNAL; void mono_verify_bblock (MonoBasicBlock *bb) MONO_INTERNAL; void mono_verify_cfg (MonoCompile *cfg) MONO_INTERNAL; void mono_constant_fold (MonoCompile *cfg) MONO_INTERNAL; void mono_constant_fold_inst (MonoInst *inst, gpointer data) MONO_INTERNAL; MonoInst* mono_constant_fold_ins2 (MonoCompile *cfg, MonoInst *ins, MonoInst *arg1, MonoInst *arg2, gboolean overwrite) MONO_INTERNAL; int mono_eval_cond_branch (MonoInst *branch) MONO_INTERNAL; int mono_is_power_of_two (guint32 val) MONO_INTERNAL; void mono_cprop_local (MonoCompile *cfg, MonoBasicBlock *bb, MonoInst **acp, int acp_size) MONO_INTERNAL; MonoInst* mono_compile_create_var (MonoCompile *cfg, MonoType *type, int opcode) MONO_INTERNAL; MonoInst* mono_compile_create_var_for_vreg (MonoCompile *cfg, MonoType *type, int opcode, int vreg) MONO_INTERNAL; void mono_compile_make_var_load (MonoCompile *cfg, MonoInst *dest, gssize var_index) MONO_INTERNAL; MonoInst* mono_compile_create_var_load (MonoCompile *cfg, gssize var_index) MONO_INTERNAL; MonoInst* mono_compile_create_var_store (MonoCompile *cfg, gssize var_index, MonoInst *value) MONO_INTERNAL; MonoType* mono_type_from_stack_type (MonoInst *ins) MONO_INTERNAL; guint32 mono_alloc_ireg (MonoCompile *cfg) MONO_INTERNAL; guint32 mono_alloc_freg (MonoCompile *cfg) MONO_INTERNAL; guint32 mono_alloc_preg (MonoCompile *cfg) MONO_INTERNAL; guint32 mono_alloc_dreg (MonoCompile *cfg, MonoStackType stack_type) MONO_INTERNAL; void mono_link_bblock (MonoCompile *cfg, MonoBasicBlock *from, MonoBasicBlock* to) MONO_INTERNAL; void mono_unlink_bblock (MonoCompile *cfg, MonoBasicBlock *from, MonoBasicBlock* to) MONO_INTERNAL; gboolean mono_bblocks_linked (MonoBasicBlock *bb1, MonoBasicBlock *bb2) MONO_INTERNAL; void mono_remove_bblock (MonoCompile *cfg, MonoBasicBlock *bb) MONO_INTERNAL; void mono_nullify_basic_block (MonoBasicBlock *bb) MONO_INTERNAL; void mono_merge_basic_blocks (MonoCompile *cfg, MonoBasicBlock *bb, MonoBasicBlock *bbn) MONO_INTERNAL; void mono_optimize_branches (MonoCompile *cfg) MONO_INTERNAL; void mono_blockset_print (MonoCompile *cfg, MonoBitSet *set, const char *name, guint idom) MONO_INTERNAL; void mono_print_tree (MonoInst *tree) MONO_INTERNAL; void mono_print_tree_nl (MonoInst *tree) MONO_INTERNAL; void mono_print_ins_index (int i, MonoInst *ins) MONO_INTERNAL; void mono_print_ins (MonoInst *ins) MONO_INTERNAL; void mono_print_bb (MonoBasicBlock *bb, const char *msg) MONO_INTERNAL; void mono_print_code (MonoCompile *cfg, const char *msg) MONO_INTERNAL; void mono_print_method_from_ip (void *ip); char *mono_pmip (void *ip); void mono_select_instructions (MonoCompile *cfg) MONO_INTERNAL; const char* mono_inst_name (int op); int mono_op_to_op_imm (int opcode) MONO_INTERNAL; int mono_op_imm_to_op (int opcode) MONO_INTERNAL; int mono_load_membase_to_load_mem (int opcode) MONO_INTERNAL; guint mono_type_to_load_membase (MonoCompile *cfg, MonoType *type) MONO_INTERNAL; guint mono_type_to_store_membase (MonoCompile *cfg, MonoType *type) MONO_INTERNAL; guint mini_type_to_stind (MonoCompile* cfg, MonoType *type) MONO_INTERNAL; guint32 mono_reverse_branch_op (guint32 opcode) MONO_INTERNAL; void mono_inst_foreach (MonoInst *tree, MonoInstFunc func, gpointer data) MONO_INTERNAL; void mono_disassemble_code (MonoCompile *cfg, guint8 *code, int size, char *id) MONO_INTERNAL; void mono_add_patch_info (MonoCompile *cfg, int ip, MonoJumpInfoType type, gconstpointer target) MONO_INTERNAL; void mono_remove_patch_info (MonoCompile *cfg, int ip) MONO_INTERNAL; MonoJumpInfo* mono_patch_info_dup_mp (MonoMemPool *mp, MonoJumpInfo *patch_info) MONO_INTERNAL; guint mono_patch_info_hash (gconstpointer data) MONO_INTERNAL; gint mono_patch_info_equal (gconstpointer ka, gconstpointer kb) MONO_INTERNAL; MonoJumpInfo *mono_patch_info_list_prepend (MonoJumpInfo *list, int ip, MonoJumpInfoType type, gconstpointer target) MONO_INTERNAL; gpointer mono_resolve_patch_target (MonoMethod *method, MonoDomain *domain, guint8 *code, MonoJumpInfo *patch_info, gboolean run_cctors) MONO_INTERNAL; gpointer mono_jit_find_compiled_method (MonoDomain *domain, MonoMethod *method) MONO_INTERNAL; MonoLMF * mono_get_lmf (void) MONO_INTERNAL; MonoLMF** mono_get_lmf_addr (void) MONO_INTERNAL; void mono_jit_thread_attach (MonoDomain *domain); guint32 mono_get_jit_tls_key (void) MONO_INTERNAL; gint32 mono_get_jit_tls_offset (void) MONO_INTERNAL; gint32 mono_get_lmf_tls_offset (void) MONO_INTERNAL; gint32 mono_get_lmf_addr_tls_offset (void) MONO_INTERNAL; MonoInst* mono_get_jit_tls_intrinsic (MonoCompile *cfg) MONO_INTERNAL; GList *mono_varlist_insert_sorted (MonoCompile *cfg, GList *list, MonoMethodVar *mv, gboolean sort_end) MONO_INTERNAL; GList *mono_varlist_sort (MonoCompile *cfg, GList *list, int sort_type) MONO_INTERNAL; void mono_analyze_liveness (MonoCompile *cfg) MONO_INTERNAL; void mono_linear_scan (MonoCompile *cfg, GList *vars, GList *regs, regmask_t *used_mask) MONO_INTERNAL; void mono_global_regalloc (MonoCompile *cfg) MONO_INTERNAL; void mono_create_jump_table (MonoCompile *cfg, MonoInst *label, MonoBasicBlock **bbs, int num_blocks) MONO_INTERNAL; int mono_compile_assembly (MonoAssembly *ass, guint32 opts, const char *aot_options) MONO_INTERNAL; MonoCompile *mini_method_compile (MonoMethod *method, guint32 opts, MonoDomain *domain, gboolean run_cctors, gboolean compile_aot, int parts) MONO_INTERNAL; void mono_destroy_compile (MonoCompile *cfg) MONO_INTERNAL; MonoJitICallInfo *mono_find_jit_opcode_emulation (int opcode) MONO_INTERNAL; void mono_print_ins_index (int i, MonoInst *ins) MONO_INTERNAL; void mono_print_ins (MonoInst *ins) MONO_INTERNAL; gboolean mini_assembly_can_skip_verification (MonoDomain *domain, MonoMethod *method) MONO_INTERNAL; gboolean mini_method_verify (MonoCompile *cfg, MonoMethod *method) MONO_INTERNAL; gboolean mini_class_is_system_array (MonoClass *klass) MONO_INTERNAL; MonoMethodSignature *mono_get_element_address_signature (int arity) MONO_INTERNAL; MonoJitICallInfo *mono_get_element_address_icall (int rank) MONO_INTERNAL; MonoJitICallInfo *mono_get_array_new_va_icall (int rank) MONO_INTERNAL; void mono_linterval_add_range (MonoCompile *cfg, MonoLiveInterval *interval, int from, int to) MONO_INTERNAL; void mono_linterval_print (MonoLiveInterval *interval) MONO_INTERNAL; void mono_linterval_print_nl (MonoLiveInterval *interval) MONO_INTERNAL; gboolean mono_linterval_covers (MonoLiveInterval *interval, int pos) MONO_INTERNAL; gint32 mono_linterval_get_intersect_pos (MonoLiveInterval *i1, MonoLiveInterval *i2) MONO_INTERNAL; void mono_linterval_split (MonoCompile *cfg, MonoLiveInterval *interval, MonoLiveInterval **i1, MonoLiveInterval **i2, int pos) MONO_INTERNAL; void mono_liveness_handle_exception_clauses (MonoCompile *cfg) MONO_INTERNAL; /* AOT */ void mono_aot_init (void) MONO_INTERNAL; gpointer mono_aot_get_method (MonoDomain *domain, MonoMethod *method) MONO_INTERNAL; gpointer mono_aot_get_method_from_token (MonoDomain *domain, MonoImage *image, guint32 token) MONO_INTERNAL; gboolean mono_aot_is_got_entry (guint8 *code, guint8 *addr) MONO_INTERNAL; guint8* mono_aot_get_plt_entry (guint8 *code) MONO_INTERNAL; guint32 mono_aot_get_plt_info_offset (gssize *regs, guint8 *code) MONO_INTERNAL; gboolean mono_aot_get_cached_class_info (MonoClass *klass, MonoCachedClassInfo *res) MONO_INTERNAL; gboolean mono_aot_get_class_from_name (MonoImage *image, const char *name_space, const char *name, MonoClass **klass) MONO_INTERNAL; MonoJitInfo* mono_aot_find_jit_info (MonoDomain *domain, MonoImage *image, gpointer addr) MONO_INTERNAL; void mono_aot_set_make_unreadable (gboolean unreadable) MONO_INTERNAL; gboolean mono_aot_is_pagefault (void *ptr) MONO_INTERNAL; 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; gpointer mono_aot_create_specific_trampoline (MonoImage *image, gpointer arg1, MonoTrampolineType tramp_type, MonoDomain *domain, guint32 *code_len) MONO_INTERNAL; gpointer mono_aot_get_named_code (const char *name) MONO_INTERNAL; gpointer mono_aot_get_unbox_trampoline (MonoMethod *method) MONO_INTERNAL; /* This is an exported function */ void mono_aot_register_globals (gpointer *globals); /* This too */ void mono_aot_register_module (gpointer *aot_info); gboolean mono_method_blittable (MonoMethod *method) MONO_INTERNAL; gboolean mono_method_same_domain (MonoJitInfo *caller, MonoJitInfo *callee) MONO_INTERNAL; void mono_register_opcode_emulation (int opcode, const char* name, const char *sigstr, gpointer func, gboolean no_throw) MONO_INTERNAL; void mono_draw_graph (MonoCompile *cfg, MonoGraphOptions draw_options) MONO_INTERNAL; void mono_add_varcopy_to_end (MonoCompile *cfg, MonoBasicBlock *bb, int src, int dest) MONO_INTERNAL; void mono_add_ins_to_end (MonoBasicBlock *bb, MonoInst *inst) MONO_INTERNAL; gpointer mono_create_ftnptr (MonoDomain *domain, gpointer addr) MONO_INTERNAL; void mono_replace_ins (MonoCompile *cfg, MonoBasicBlock *bb, MonoInst *ins, MonoInst **prev, MonoBasicBlock *first_bb, MonoBasicBlock *last_bb); int mono_find_method_opcode (MonoMethod *method) MONO_INTERNAL; MonoJitICallInfo *mono_find_jit_icall_by_name (const char *name) MONO_INTERNAL; MonoJitICallInfo *mono_find_jit_icall_by_addr (gconstpointer addr) MONO_INTERNAL; MonoJitICallInfo *mono_register_jit_icall (gconstpointer func, const char *name, MonoMethodSignature *sig, gboolean is_save) MONO_INTERNAL; gconstpointer mono_icall_get_wrapper (MonoJitICallInfo* callinfo) MONO_INTERNAL; void mono_trampolines_init (void) MONO_INTERNAL; void mono_trampolines_cleanup (void) MONO_INTERNAL; guint8 * mono_get_trampoline_code (MonoTrampolineType tramp_type) MONO_INTERNAL; gpointer mono_create_specific_trampoline (gpointer arg1, MonoTrampolineType tramp_type, MonoDomain *domain, guint32 *code_len) MONO_INTERNAL; gpointer mono_create_jump_trampoline (MonoDomain *domain, MonoMethod *method, gboolean add_sync_wrapper) 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_jit_trampoline_in_domain (MonoDomain *domain, MonoMethod *method, gboolean add_sync_wrapper) MONO_INTERNAL; gpointer mono_create_delegate_trampoline (MonoClass *klass) MONO_INTERNAL; gpointer mono_create_rgctx_lazy_fetch_trampoline (guint32 offset) MONO_INTERNAL; MonoVTable* mono_find_class_init_trampoline_by_addr (gconstpointer addr) MONO_INTERNAL; MonoClass* mono_find_delegate_trampoline_by_addr (gconstpointer addr) MONO_INTERNAL; guint32 mono_find_rgctx_lazy_fetch_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, gpointer *tramp_data, guint8* tramp) MONO_INTERNAL; gpointer mono_aot_trampoline (gssize *regs, guint8 *code, guint8 *token_info, 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; gboolean mono_running_on_valgrind (void) MONO_INTERNAL; void* mono_global_codeman_reserve (int size) MONO_INTERNAL; const char *mono_regname_full (int reg, gboolean fp) MONO_INTERNAL; gint32* mono_allocate_stack_slots_full (MonoCompile *cfg, gboolean backward, guint32 *stack_size, guint32 *stack_align) MONO_INTERNAL; gint32* mono_allocate_stack_slots (MonoCompile *cfg, guint32 *stack_size, guint32 *stack_align) MONO_INTERNAL; void mono_local_regalloc (MonoCompile *cfg, MonoBasicBlock *bb) MONO_INTERNAL; MonoInst *mono_branch_optimize_exception_target (MonoCompile *cfg, MonoBasicBlock *bb, const char * exname) MONO_INTERNAL; void mono_remove_critical_edges (MonoCompile *cfg) MONO_INTERNAL; gboolean mono_is_regsize_var (MonoType *t) MONO_INTERNAL; void mini_emit_memcpy2 (MonoCompile *cfg, int destreg, int doffset, int srcreg, int soffset, int size, int align) MONO_INTERNAL; CompRelation mono_opcode_to_cond (int opcode) MONO_INTERNAL; CompType mono_opcode_to_type (int opcode, int cmp_opcode) MONO_INTERNAL; CompRelation mono_negate_cond (CompRelation cond) MONO_INTERNAL; int mono_op_imm_to_op (int opcode) MONO_INTERNAL; void mono_decompose_op_imm (MonoCompile *cfg, MonoBasicBlock *bb, MonoInst *ins) MONO_INTERNAL; void mono_peephole_ins (MonoBasicBlock *bb, MonoInst *ins) MONO_INTERNAL; void mono_decompose_opcode (MonoCompile *cfg, MonoInst *ins) MONO_INTERNAL; void mono_decompose_long_opts (MonoCompile *cfg) MONO_INTERNAL; void mono_decompose_vtype_opts (MonoCompile *cfg) MONO_INTERNAL; void mono_decompose_array_access_opts (MonoCompile *cfg) MONO_INTERNAL; void mono_handle_soft_float (MonoCompile *cfg) MONO_INTERNAL; void mono_handle_global_vregs (MonoCompile *cfg) MONO_INTERNAL; void mono_spill_global_vars (MonoCompile *cfg, gboolean *need_local_opts) MONO_INTERNAL; void mono_if_conversion (MonoCompile *cfg) 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; void *mono_arch_instrument_prolog (MonoCompile *cfg, void *func, void *p, gboolean enable_arguments) MONO_INTERNAL; void *mono_arch_instrument_epilog (MonoCompile *cfg, void *func, void *p, gboolean enable_arguments) MONO_INTERNAL; MonoCallInst *mono_arch_call_opcode (MonoCompile *cfg, MonoBasicBlock* bb, MonoCallInst *call, int is_virtual) MONO_INTERNAL; MonoInst *mono_arch_get_inst_for_method (MonoCompile *cfg, MonoMethod *cmethod, MonoMethodSignature *fsig, MonoInst **args) MONO_INTERNAL; void mono_codegen (MonoCompile *cfg) MONO_INTERNAL; void mono_call_inst_add_outarg_reg (MonoCompile *cfg, MonoCallInst *call, int vreg, int hreg, gboolean fp) MONO_INTERNAL; const char *mono_arch_regname (int reg) MONO_INTERNAL; const char *mono_arch_fregname (int reg) MONO_INTERNAL; gpointer mono_arch_get_throw_exception (void) MONO_INTERNAL; gpointer mono_arch_get_rethrow_exception (void) MONO_INTERNAL; gpointer mono_arch_get_throw_exception_by_name (void) MONO_INTERNAL; gpointer mono_arch_get_throw_corlib_exception (void) MONO_INTERNAL; guchar* mono_arch_create_trampoline_code (MonoTrampolineType tramp_type) MONO_INTERNAL; guchar* mono_arch_create_trampoline_code_full (MonoTrampolineType tramp_type, guint32 *code_size, MonoJumpInfo **ji, gboolean aot) MONO_INTERNAL; gpointer mono_arch_create_rgctx_lazy_fetch_trampoline (guint32 slot) MONO_INTERNAL; guint32 mono_arch_get_rgctx_lazy_fetch_offset (gpointer *regs) MONO_INTERNAL; gpointer mono_arch_get_nullified_class_init_trampoline (guint32 *code_len) MONO_INTERNAL; GList *mono_arch_get_allocatable_int_vars (MonoCompile *cfg) MONO_INTERNAL; GList *mono_arch_get_global_int_regs (MonoCompile *cfg) MONO_INTERNAL; GList *mono_arch_get_global_fp_regs (MonoCompile *cfg) MONO_INTERNAL; GList *mono_arch_get_iregs_clobbered_by_call (MonoCallInst *call) MONO_INTERNAL; GList *mono_arch_get_fregs_clobbered_by_call (MonoCallInst *call) MONO_INTERNAL; guint32 mono_arch_regalloc_cost (MonoCompile *cfg, MonoMethodVar *vmv) MONO_INTERNAL; void mono_arch_patch_code (MonoMethod *method, MonoDomain *domain, guint8 *code, MonoJumpInfo *ji, gboolean run_cctors) MONO_INTERNAL; void mono_arch_flush_icache (guint8 *code, gint size) MONO_INTERNAL; int mono_arch_max_epilog_size (MonoCompile *cfg) MONO_INTERNAL; guint8 *mono_arch_emit_prolog (MonoCompile *cfg) MONO_INTERNAL; void mono_arch_emit_epilog (MonoCompile *cfg) MONO_INTERNAL; void mono_arch_emit_exceptions (MonoCompile *cfg) MONO_INTERNAL; void mono_arch_lowering_pass (MonoCompile *cfg, MonoBasicBlock *bb) MONO_INTERNAL; void mono_arch_peephole_pass_1 (MonoCompile *cfg, MonoBasicBlock *bb) MONO_INTERNAL; void mono_arch_peephole_pass_2 (MonoCompile *cfg, MonoBasicBlock *bb) MONO_INTERNAL; void mono_arch_output_basic_block (MonoCompile *cfg, MonoBasicBlock *bb) MONO_INTERNAL; gboolean mono_arch_has_unwind_info (gconstpointer addr) MONO_INTERNAL; void mono_arch_setup_jit_tls_data (MonoJitTlsData *tls) MONO_INTERNAL; void mono_arch_free_jit_tls_data (MonoJitTlsData *tls) MONO_INTERNAL; void mono_arch_emit_this_vret_args (MonoCompile *cfg, MonoCallInst *inst, int this_reg, int this_type, int vt_reg) MONO_INTERNAL; void mono_arch_fill_argument_info (MonoCompile *cfg) MONO_INTERNAL; void mono_arch_allocate_vars (MonoCompile *m) MONO_INTERNAL; int mono_arch_get_argument_info (MonoMethodSignature *csig, int param_count, MonoJitArgumentInfo *arg_info) MONO_INTERNAL; gboolean mono_arch_print_tree (MonoInst *tree, int arity) MONO_INTERNAL; void mono_arch_emit_call (MonoCompile *cfg, MonoCallInst *call) MONO_INTERNAL; void mono_arch_emit_outarg_vt (MonoCompile *cfg, MonoInst *ins, MonoInst *src) MONO_INTERNAL; void mono_arch_emit_setret (MonoCompile *cfg, MonoMethod *method, MonoInst *val) MONO_INTERNAL; MonoInst *mono_arch_emit_inst_for_method (MonoCompile *cfg, MonoMethod *cmethod, MonoMethodSignature *fsig, MonoInst **args) MONO_INTERNAL; void mono_arch_decompose_opts (MonoCompile *cfg, MonoInst *ins) MONO_INTERNAL; void mono_arch_decompose_long_opts (MonoCompile *cfg, MonoInst *ins) MONO_INTERNAL; MonoJitInfo *mono_arch_find_jit_info (MonoDomain *domain, MonoJitTlsData *jit_tls, MonoJitInfo *res, MonoJitInfo *prev_ji, MonoContext *ctx, MonoContext *new_ctx, MonoLMF **lmf, gboolean *managed) MONO_INTERNAL; gpointer mono_arch_get_call_filter (void) MONO_INTERNAL; gpointer mono_arch_get_restore_context (void) MONO_INTERNAL; gpointer mono_arch_get_call_filter_full (guint32 *code_size, MonoJumpInfo **ji, gboolean aot) MONO_INTERNAL; gpointer mono_arch_get_restore_context_full (guint32 *code_size, MonoJumpInfo **ji, gboolean aot) MONO_INTERNAL; gpointer mono_arch_get_throw_exception_full (guint32 *code_size, MonoJumpInfo **ji, gboolean aot) MONO_INTERNAL; gpointer mono_arch_get_rethrow_exception_full (guint32 *code_size, MonoJumpInfo **ji, gboolean aot) MONO_INTERNAL; gpointer mono_arch_get_throw_exception_by_name_full (guint32 *code_size, MonoJumpInfo **ji, gboolean aot) MONO_INTERNAL; gpointer mono_arch_get_throw_corlib_exception_full (guint32 *code_size, MonoJumpInfo **ji, gboolean aot) 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; gpointer mono_arch_context_get_int_reg (MonoContext *ctx, int reg) MONO_INTERNAL; void mono_arch_flush_register_windows (void) MONO_INTERNAL; gboolean mono_arch_is_inst_imm (gint64 imm) MONO_INTERNAL; MonoInst* mono_arch_get_domain_intrinsic (MonoCompile* cfg) MONO_INTERNAL; MonoInst* mono_arch_get_thread_intrinsic (MonoCompile* cfg) MONO_INTERNAL; gboolean mono_arch_is_int_overflow (void *sigctx, void *info) 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_register_lowlevel_calls (void) MONO_INTERNAL; gpointer mono_arch_get_unbox_trampoline (MonoGenericSharingContext *gsctx, MonoMethod *m, gpointer addr) MONO_INTERNAL; void mono_arch_patch_callsite (guint8 *method_start, guint8 *code, guint8 *addr) 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; int mono_arch_get_this_arg_reg (MonoMethodSignature *sig, MonoGenericSharingContext *gsctx, guint8 *code) MONO_INTERNAL; gpointer mono_arch_get_this_arg_from_call (MonoGenericSharingContext *gsctx, MonoMethodSignature *sig, gssize *regs, guint8 *code) MONO_INTERNAL; MonoObject* mono_arch_find_this_argument (gpointer *regs, MonoMethod *method, MonoGenericSharingContext *gsctx) MONO_INTERNAL; gpointer mono_arch_get_delegate_invoke_impl (MonoMethodSignature *sig, gboolean has_target) MONO_INTERNAL; gpointer mono_arch_create_specific_trampoline (gpointer arg1, MonoTrampolineType tramp_type, MonoDomain *domain, guint32 *code_len) MONO_INTERNAL; void mono_arch_emit_imt_argument (MonoCompile *cfg, MonoCallInst *call) MONO_INTERNAL; MonoMethod* mono_arch_find_imt_method (gpointer *regs, guint8 *code) MONO_INTERNAL; MonoVTable* mono_arch_find_static_call_vtable (gpointer *regs, guint8 *code) 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; void mono_arch_fixup_jinfo (MonoCompile *cfg) MONO_INTERNAL; /* Exception handling */ void mono_exceptions_init (void) MONO_INTERNAL; gboolean mono_handle_exception (MonoContext *ctx, gpointer obj, gpointer original_ip, gboolean test_only) MONO_INTERNAL; void mono_handle_native_sigsegv (int signal, void *sigctx) MONO_INTERNAL; void mono_print_thread_dump (void *sigctx); void mono_jit_walk_stack (MonoStackWalk func, gboolean do_il_offset, gpointer user_data) MONO_INTERNAL; void mono_jit_walk_stack_from_ctx (MonoStackWalk func, MonoContext *ctx, gboolean do_il_offset, gpointer user_data) MONO_INTERNAL; void mono_setup_altstack (MonoJitTlsData *tls) MONO_INTERNAL; void mono_free_altstack (MonoJitTlsData *tls) MONO_INTERNAL; MonoJitInfo * mono_find_jit_info (MonoDomain *domain, MonoJitTlsData *jit_tls, MonoJitInfo *res, MonoJitInfo *prev_ji, MonoContext *ctx, MonoContext *new_ctx, char **trace, MonoLMF **lmf, int *native_offset, gboolean *managed) MONO_INTERNAL; gpointer mono_get_throw_exception (void) MONO_INTERNAL; gpointer mono_get_rethrow_exception (void) MONO_INTERNAL; gpointer mono_get_call_filter (void) MONO_INTERNAL; gpointer mono_get_restore_context (void) MONO_INTERNAL; gpointer mono_get_throw_exception_by_name (void) MONO_INTERNAL; gpointer mono_get_throw_corlib_exception (void) MONO_INTERNAL; /* the new function to do stack walks */ typedef gboolean (*MonoStackFrameWalk) (MonoDomain *domain, MonoContext *ctx, MonoJitInfo *ji, gpointer data); void mono_walk_stack (MonoDomain *domain, MonoJitTlsData *jit_tls, MonoContext *start_ctx, MonoStackFrameWalk func, gpointer user_data); MonoArray *ves_icall_get_trace (MonoException *exc, gint32 skip, MonoBoolean need_file_info) MONO_INTERNAL; MonoBoolean ves_icall_get_frame_info (gint32 skip, MonoBoolean need_file_info, MonoReflectionMethod **method, gint32 *iloffset, gint32 *native_offset, MonoString **file, gint32 *line, gint32 *column) MONO_INTERNAL; MonoString *ves_icall_System_Exception_get_trace (MonoException *exc) MONO_INTERNAL; /* Dominator/SSA methods */ void mono_compile_dominator_info (MonoCompile *cfg, int dom_flags) MONO_INTERNAL; void mono_compute_natural_loops (MonoCompile *cfg) MONO_INTERNAL; MonoBitSet* mono_compile_iterated_dfrontier (MonoCompile *cfg, MonoBitSet *set) MONO_INTERNAL; void mono_ssa_compute (MonoCompile *cfg) MONO_INTERNAL; void mono_ssa_remove (MonoCompile *cfg) MONO_INTERNAL; void mono_ssa_cprop (MonoCompile *cfg) MONO_INTERNAL; void mono_ssa_deadce (MonoCompile *cfg) MONO_INTERNAL; void mono_ssa_strength_reduction (MonoCompile *cfg) MONO_INTERNAL; void mono_free_loop_info (MonoCompile *cfg) MONO_INTERNAL; void mono_ssa_compute2 (MonoCompile *cfg); void mono_ssa_remove2 (MonoCompile *cfg); void mono_ssa_cprop2 (MonoCompile *cfg); void mono_ssa_deadce2 (MonoCompile *cfg); /* debugging support */ void mono_debug_init_method (MonoCompile *cfg, MonoBasicBlock *start_block, guint32 breakpoint_id) MONO_INTERNAL; void mono_debug_open_method (MonoCompile *cfg) MONO_INTERNAL; void mono_debug_close_method (MonoCompile *cfg) MONO_INTERNAL; void mono_debug_open_block (MonoCompile *cfg, MonoBasicBlock *bb, guint32 address) MONO_INTERNAL; void mono_debug_record_line_number (MonoCompile *cfg, MonoInst *ins, guint32 address) MONO_INTERNAL; void mono_debug_serialize_debug_info (MonoCompile *cfg, guint8 **out_buf, guint32 *buf_len) MONO_INTERNAL; void mono_debug_add_aot_method (MonoDomain *domain, MonoMethod *method, guint8 *code_start, guint8 *debug_info, guint32 debug_info_len) MONO_INTERNAL; void mono_debug_add_icall_wrapper (MonoMethod *method, MonoJitICallInfo* info) MONO_INTERNAL; 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 *method_start, guint8 *code, int offset, guint8 *buf, int size); /* Mono Debugger support */ void mono_debugger_init (void); int mono_debugger_main (MonoDomain *domain, MonoAssembly *assembly, int argc, char **argv); /* Tracing */ MonoTraceSpec *mono_trace_parse_options (const char *options) MONO_INTERNAL; void mono_trace_set_assembly (MonoAssembly *assembly) MONO_INTERNAL; gboolean mono_trace_eval (MonoMethod *method) MONO_INTERNAL; extern void mono_perform_abc_removal (MonoCompile *cfg) MONO_INTERNAL; extern void mono_perform_abc_removal2 (MonoCompile *cfg) MONO_INTERNAL; extern void mono_perform_ssapre (MonoCompile *cfg) MONO_INTERNAL; extern void mono_local_cprop (MonoCompile *cfg) MONO_INTERNAL; extern void mono_local_cprop2 (MonoCompile *cfg); extern void mono_local_deadce (MonoCompile *cfg); /* CAS - stack walk */ MonoSecurityFrame* ves_icall_System_Security_SecurityFrame_GetSecurityFrame (gint32 skip) MONO_INTERNAL; MonoArray* ves_icall_System_Security_SecurityFrame_GetSecurityStack (gint32 skip) MONO_INTERNAL; /* Generic sharing */ MonoGenericSharingContext* mono_get_generic_context_from_code (guint8 *code) MONO_INTERNAL; MonoGenericContext* mini_method_get_context (MonoMethod *method) MONO_INTERNAL; int mono_method_check_context_used (MonoMethod *method) MONO_INTERNAL; gboolean mono_generic_context_equal_deep (MonoGenericContext *context1, MonoGenericContext *context2) MONO_INTERNAL; gboolean mono_generic_context_is_sharable (MonoGenericContext *context, gboolean allow_type_vars) MONO_INTERNAL; gboolean mono_method_is_generic_impl (MonoMethod *method) MONO_INTERNAL; gboolean mono_method_is_generic_sharable_impl (MonoMethod *method, gboolean allow_type_vars) MONO_INTERNAL; gpointer mono_helper_get_rgctx_other_ptr (MonoClass *caller_class, MonoVTable *vtable, guint32 token, guint32 token_source, guint32 rgctx_type, gint32 rgctx_index) 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; /* wapihandles.c */ int mini_wapi_hps (int argc, char **argv) MONO_INTERNAL; int mini_wapi_semdel (int argc, char **argv) MONO_INTERNAL; int mini_wapi_seminfo (int argc, char **argv) MONO_INTERNAL; #endif /* __MONO_MINI_H__ */