#ifdef MONO_LLVM_LOADED
-#ifdef __MACH__
-#include <mach-o/dyld.h>
-#endif
-
-typedef void (*MonoLLVMVoidFunc)(void);
-typedef void (*MonoLLVMCFGFunc)(MonoCompile *cfg);
-typedef void (*MonoLLVMEmitCallFunc)(MonoCompile *cfg, MonoCallInst *call);
-typedef void (*MonoLLVMCreateAotFunc)(MonoAssembly *assembly, const char *global_prefix, gboolean emit_dwarf, gboolean static_link, gboolean llvm_only);
-typedef void (*MonoLLVMEmitAotFunc)(const char *filename, const char *cu_name);
-typedef void (*MonoLLVMEmitAotInfoFunc)(MonoAotFileInfo *info, gboolean has_jitted_code);
-typedef void (*MonoLLVMEmitAotDataFunc)(const char *symbol, guint8 *data, int data_len);
-typedef void (*MonoLLVMFreeDomainFunc)(MonoDomain *domain);
-
-static MonoLLVMVoidFunc mono_llvm_init_fptr;
-static MonoLLVMVoidFunc mono_llvm_cleanup_fptr;
-static MonoLLVMCFGFunc mono_llvm_emit_method_fptr;
-static MonoLLVMEmitCallFunc mono_llvm_emit_call_fptr;
-static MonoLLVMCreateAotFunc mono_llvm_create_aot_module_fptr;
-static MonoLLVMEmitAotFunc mono_llvm_emit_aot_module_fptr;
-static MonoLLVMCFGFunc mono_llvm_check_method_supported_fptr;
-static MonoLLVMEmitAotInfoFunc mono_llvm_emit_aot_file_info_fptr;
-static MonoLLVMEmitAotDataFunc mono_llvm_emit_aot_data_fptr;
-static MonoLLVMFreeDomainFunc mono_llvm_free_domain_info_fptr;
-static void (*mono_llvm_create_vars_fptr) (MonoCompile *cfg);
+typedef struct {
+ void (*init)(void);
+ void (*cleanup)(void);
+ void (*emit_method)(MonoCompile *cfg);
+ void (*emit_call)(MonoCompile *cfg, MonoCallInst *call);
+ void (*create_aot_module)(MonoAssembly *assembly, const char *global_prefix, gboolean emit_dwarf, gboolean static_link, gboolean llvm_only);
+ void (*emit_aot_module)(const char *filename, const char *cu_name);
+ void (*check_method_supported)(MonoCompile *cfg);
+ void (*emit_aot_file_info)(MonoAotFileInfo *info, gboolean has_jitted_code);
+ void (*emit_aot_data)(const char *symbol, guint8 *data, int data_len);
+ void (*free_domain_info)(MonoDomain *domain);
+ void (*create_vars)(MonoCompile *cfg);
+} LoadedBackend;
+
+static LoadedBackend backend;
void
mono_llvm_init (void)
{
- mono_llvm_init_fptr ();
+ backend.init ();
}
void
mono_llvm_cleanup (void)
{
- mono_llvm_cleanup_fptr ();
+ backend.cleanup ();
}
void
mono_llvm_emit_method (MonoCompile *cfg)
{
- mono_llvm_emit_method_fptr (cfg);
+ backend.emit_method (cfg);
}
void
mono_llvm_emit_call (MonoCompile *cfg, MonoCallInst *call)
{
- mono_llvm_emit_call_fptr (cfg, call);
+ backend.emit_call (cfg, call);
}
void
mono_llvm_create_aot_module (MonoAssembly *assembly, const char *global_prefix, gboolean emit_dwarf, gboolean static_link, gboolean llvm_only)
{
- g_assert (mono_llvm_create_aot_module_fptr);
- mono_llvm_create_aot_module_fptr (assembly, global_prefix, emit_dwarf, static_link, llvm_only);
+ backend.create_aot_module (assembly, global_prefix, emit_dwarf, static_link, llvm_only);
}
void
mono_llvm_emit_aot_module (const char *filename, const char *cu_name)
{
- g_assert (mono_llvm_emit_aot_module_fptr);
- mono_llvm_emit_aot_module_fptr (filename, cu_name);
+ backend.emit_aot_module (filename, cu_name);
}
void
mono_llvm_check_method_supported (MonoCompile *cfg)
{
- mono_llvm_check_method_supported_fptr (cfg);
+ backend.check_method_supported (cfg);
}
void
mono_llvm_free_domain_info (MonoDomain *domain)
{
- if (mono_llvm_free_domain_info_fptr)
- mono_llvm_free_domain_info_fptr (domain);
+ /* This is called even when llvm is not enabled */
+ if (backend.free_domain_info)
+ backend.free_domain_info (domain);
}
void
mono_llvm_emit_aot_file_info (MonoAotFileInfo *info, gboolean has_jitted_code)
{
- if (mono_llvm_emit_aot_file_info_fptr)
- mono_llvm_emit_aot_file_info_fptr (info, has_jitted_code);
+ backend.emit_aot_file_info (info, has_jitted_code);
}
void
mono_llvm_emit_aot_data (const char *symbol, guint8 *data, int data_len)
{
- if (mono_llvm_emit_aot_data_fptr)
- mono_llvm_emit_aot_data_fptr (symbol, data, data_len);
+ backend.emit_aot_data (symbol, data, data_len);
}
void
mono_llvm_create_vars (MonoCompile *cfg)
{
- if (mono_llvm_create_vars_fptr)
- mono_llvm_create_vars_fptr (cfg);
+ backend.create_vars (cfg);
}
int
return FALSE;
}
- err = mono_dl_symbol (llvm_lib, "mono_llvm_init", (void**)&mono_llvm_init_fptr);
+ err = mono_dl_symbol (llvm_lib, "mono_llvm_init", (void**)&backend.init);
if (err) goto symbol_error;
- err = mono_dl_symbol (llvm_lib, "mono_llvm_cleanup", (void**)&mono_llvm_cleanup_fptr);
+ err = mono_dl_symbol (llvm_lib, "mono_llvm_cleanup", (void**)&backend.cleanup);
if (err) goto symbol_error;
- err = mono_dl_symbol (llvm_lib, "mono_llvm_emit_method", (void**)&mono_llvm_emit_method_fptr);
+ err = mono_dl_symbol (llvm_lib, "mono_llvm_emit_method", (void**)&backend.emit_method);
if (err) goto symbol_error;
- err = mono_dl_symbol (llvm_lib, "mono_llvm_emit_call", (void**)&mono_llvm_emit_call_fptr);
+ err = mono_dl_symbol (llvm_lib, "mono_llvm_emit_call", (void**)&backend.emit_call);
if (err) goto symbol_error;
- err = mono_dl_symbol (llvm_lib, "mono_llvm_create_aot_module", (void**)&mono_llvm_create_aot_module_fptr);
+ err = mono_dl_symbol (llvm_lib, "mono_llvm_create_aot_module", (void**)&backend.create_aot_module);
if (err) goto symbol_error;
- err = mono_dl_symbol (llvm_lib, "mono_llvm_emit_aot_module", (void**)&mono_llvm_emit_aot_module_fptr);
+ err = mono_dl_symbol (llvm_lib, "mono_llvm_emit_aot_module", (void**)&backend.emit_aot_module);
if (err) goto symbol_error;
- err = mono_dl_symbol (llvm_lib, "mono_llvm_check_method_supported", (void**)&mono_llvm_check_method_supported_fptr);
+ err = mono_dl_symbol (llvm_lib, "mono_llvm_check_method_supported", (void**)&backend.check_method_supported);
if (err) goto symbol_error;
- err = mono_dl_symbol (llvm_lib, "mono_llvm_free_domain_info", (void**)&mono_llvm_free_domain_info_fptr);
+ err = mono_dl_symbol (llvm_lib, "mono_llvm_free_domain_info", (void**)&backend.free_domain_info);
if (err) goto symbol_error;
- err = mono_dl_symbol (llvm_lib, "mono_llvm_emit_aot_file_info", (void**)&mono_llvm_emit_aot_file_info_fptr);
+ err = mono_dl_symbol (llvm_lib, "mono_llvm_emit_aot_file_info", (void**)&backend.emit_aot_file_info);
if (err) goto symbol_error;
- err = mono_dl_symbol (llvm_lib, "mono_llvm_emit_aot_data", (void**)&mono_llvm_emit_aot_data_fptr);
+ err = mono_dl_symbol (llvm_lib, "mono_llvm_emit_aot_data", (void**)&backend.emit_aot_data);
if (err) goto symbol_error;
- err = mono_dl_symbol (llvm_lib, "mono_llvm_create_vars", (void**)&mono_llvm_create_vars_fptr);
+ err = mono_dl_symbol (llvm_lib, "mono_llvm_create_vars", (void**)&backend.create_vars);
if (err) goto symbol_error;
return TRUE;
symbol_error: