* Copyright 2002-2003 Ximian Inc
* Copyright 2003-2011 Novell Inc
* Copyright 2011 Xamarin Inc
+ * Licensed under the MIT license. See LICENSE file in the project root for full license information.
*/
#ifndef __MONO_MINI_H__
#define __MONO_MINI_H__
#include "regalloc.h"
#include "mini-unwind.h"
#include "jit.h"
+#include "cfgdump.h"
#include "mono/metadata/class-internals.h"
#include "mono/metadata/domain-internals.h"
#endif
/* Version number of the AOT file format */
-#define MONO_AOT_FILE_VERSION 132
+#define MONO_AOT_FILE_VERSION 133
//TODO: This is x86/amd64 specific.
#define mono_simd_shuffle_mask(a,b,c,d) ((a) | ((b) << 2) | ((c) << 4) | ((d) << 6))
gpointer *memcpy_addr [17];
gpointer *bzero_addr [17];
gpointer llvm_module;
+ /* Maps MonoMethod -> GSlist of addresses */
+ GHashTable *llvm_jit_callees;
} MonoJitDomainInfo;
typedef struct {
LLVMArgFpStruct,
LLVMArgVtypeByRef,
/* Vtype returned as an int */
- LLVMArgVtypeAsScalar,
- /* Scalar returned by ref using an additional argument */
- LLVMArgScalarRetAddr,
- /* Scalar passed by ref */
- LLVMArgScalarByRef
+ LLVMArgVtypeAsScalar
} LLVMArgStorage;
typedef struct {
/* Points to a MonoGSharedVtMethodRuntimeInfo at runtime */
MonoInst *gsharedvt_info_var;
- /* For native-to-managed wrappers, the saved old domain */
- MonoInst *orig_domain_var;
+ /* For native-to-managed wrappers, CEE_MONO_JIT_(AT|DE)TACH opcodes */
+ MonoInst *attach_cookie;
+ MonoInst *attach_dummy;
MonoInst *lmf_var;
MonoInst *lmf_addr_var;
/* Error handling */
MonoError error;
+ /* pointer to context datastructure used for graph dumping */
+ MonoGraphDumper *gdump_ctx;
+
/* Stats */
int stat_allocate_var;
int stat_locals_stack_size;
int methods_without_llvm;
char *max_ratio_method;
char *biggest_method;
+ double jit_method_to_ir;
+ double jit_liveness_handle_exception_clauses;
+ double jit_handle_out_of_line_bblock;
+ double jit_decompose_long_opts;
+ double jit_local_cprop;
+ double jit_local_emulate_ops;
+ double jit_optimize_branches;
+ double jit_handle_global_vregs;
+ double jit_local_deadce;
+ double jit_local_alias_analysis;
+ double jit_if_conversion;
+ double jit_bb_ordering;
+ double jit_compile_dominator_info;
+ double jit_compute_natural_loops;
+ double jit_insert_safepoints;
+ double jit_ssa_compute;
+ double jit_ssa_cprop;
+ double jit_ssa_deadce;
+ double jit_perform_abc_removal;
+ double jit_ssa_remove;
+ double jit_local_cprop2;
+ double jit_handle_global_vregs2;
+ double jit_local_deadce2;
+ double jit_optimize_branches2;
+ double jit_decompose_vtype_opts;
+ double jit_decompose_array_access_opts;
+ double jit_liveness_handle_exception_clauses2;
+ double jit_analyze_liveness;
+ double jit_linear_scan;
+ double jit_arch_allocate_vars;
+ double jit_spill_global_vars;
+ double jit_local_cprop3;
+ double jit_local_deadce3;
+ double jit_codegen;
+ double jit_create_jit_info;
+ double jit_gc_create_gc_map;
+ double jit_save_seq_point_info;
double jit_time;
gboolean enabled;
} MonoJitStats;
* Translate Debugger.Break () into a native breakpoint signal
*/
gboolean native_debugger_break;
+ /*
+ * Disabling the frame pointer emit optimization can allow debuggers to more easily
+ * identify the stack on some platforms
+ */
+ gboolean disable_omit_fp;
} MonoDebugOptions;
enum {
MONO_API int mono_main (int argc, char* argv[]);
MONO_API void mono_set_defaults (int verbose_level, guint32 opts);
MONO_API void mono_parse_env_options (int *ref_argc, char **ref_argv []);
+MONO_API char *mono_parse_options_from (const char *options, int *ref_argc, char **ref_argv []);
+
MonoDomain* mini_init (const char *filename, const char *runtime_version);
void mini_cleanup (MonoDomain *domain);
MONO_API MonoDebugOptions *mini_get_debug_options (void);
MONO_API gboolean mini_parse_debug_option (const char *option);
+/* graph dumping */
+void mono_cfg_dump_create_context (MonoCompile *cfg);
+void mono_cfg_dump_begin_group (MonoCompile *cfg);
+void mono_cfg_dump_close_group (MonoCompile *cfg);
+void mono_cfg_dump_ir (MonoCompile *cfg, const char *phase_name);
+
/* helper methods */
void mini_jit_init (void);
void mini_jit_cleanup (void);
const char*mono_ji_type_to_string (MonoJumpInfoType type);
void mono_print_ji (const MonoJumpInfo *ji);
void mono_print_ins_index (int i, MonoInst *ins);
+GString *mono_print_ins_index_strbuf (int i, MonoInst *ins);
void mono_print_ins (MonoInst *ins);
void mono_print_bb (MonoBasicBlock *bb, const char *msg);
void mono_print_code (MonoCompile *cfg, const char *msg);
MonoLMF** mono_get_lmf_addr (void);
void mono_set_lmf (MonoLMF *lmf);
MonoJitTlsData* mono_get_jit_tls (void);
-MONO_API MonoDomain *mono_jit_thread_attach (MonoDomain *domain);
-MONO_API void mono_jit_set_domain (MonoDomain *domain);
+MONO_API gpointer mono_jit_thread_attach (MonoDomain *domain, gpointer *dummy);
+MONO_API void mono_jit_thread_detach (gpointer cookie, gpointer *dummy);
gint32 mono_get_jit_tls_offset (void);
gint32 mono_get_lmf_tls_offset (void);
gint32 mono_get_lmf_addr_tls_offset (void);
gpointer mono_create_specific_trampoline (gpointer arg1, MonoTrampolineType tramp_type, MonoDomain *domain, guint32 *code_len);
gpointer mono_create_jump_trampoline (MonoDomain *domain,
MonoMethod *method,
- gboolean add_sync_wrapper);
+ gboolean add_sync_wrapper,
+ MonoError *error);
gpointer mono_create_class_init_trampoline (MonoVTable *vtable);
-gpointer mono_create_jit_trampoline (MonoMethod *method);
+gpointer mono_create_jit_trampoline (MonoDomain *domain, MonoMethod *method, MonoError *error) MONO_LLVM_INTERNAL;
gpointer mono_create_jit_trampoline_from_token (MonoImage *image, guint32 token);
-gpointer mono_create_jit_trampoline_in_domain (MonoDomain *domain, MonoMethod *method) MONO_LLVM_INTERNAL;
gpointer mono_create_delegate_trampoline (MonoDomain *domain, MonoClass *klass);
MonoDelegateTrampInfo* mono_create_delegate_trampoline_info (MonoDomain *domain, MonoClass *klass, MonoMethod *method);
gpointer mono_create_delegate_virtual_trampoline (MonoDomain *domain, MonoClass *klass, MonoMethod *method);
gboolean
mini_class_is_generic_sharable (MonoClass *klass);
+
+gboolean
+mini_generic_inst_is_sharable (MonoGenericInst *inst, gboolean allow_type_vars, gboolean allow_partial);
+
gboolean
mono_is_partially_sharable_inst (MonoGenericInst *inst);
void mono_cfg_set_exception (MonoCompile *cfg, int type);
void mono_cfg_set_exception_invalid_program (MonoCompile *cfg, char *msg);
+#define MONO_TIME_TRACK(a, phase) \
+ { \
+ GTimer *timer = mono_time_track_start (); \
+ (phase) ; \
+ mono_time_track_end (&(a), timer); \
+ }
+
+GTimer *mono_time_track_start (void);
+void mono_time_track_end (double *time, GTimer *timer);
+
+void mono_update_jit_stats (MonoCompile *cfg);
+
gboolean mini_type_is_reference (MonoType *type);
gboolean mini_type_is_vtype (MonoType *t) MONO_LLVM_INTERNAL;
gboolean mini_type_var_is_vt (MonoType *type) MONO_LLVM_INTERNAL;
* Signal handling
*/
+#ifdef DISABLE_HW_TRAPS
+ // Signal handlers not available
+#define MONO_ARCH_NEED_DIV_CHECK 1
+#endif
+
void MONO_SIG_HANDLER_SIGNATURE (mono_sigfpe_signal_handler) ;
void MONO_SIG_HANDLER_SIGNATURE (mono_sigill_signal_handler) ;
void MONO_SIG_HANDLER_SIGNATURE (mono_sigsegv_signal_handler);
#define ARCH_VARARG_ICALLS 0
#endif
+/*
+ * Native unwinder integration
+ */
+void mono_exception_native_unwind (void *ctx, MONO_SIG_HANDLER_INFO_TYPE *info);
+
+
#endif /* __MONO_MINI_H__ */
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