+/* string -> Target.t */
+CAMLprim LLVMTargetRef llvm_target_by_triple(value Triple) {
+ LLVMTargetRef T;
+ char *Error;
+
+ if(LLVMGetTargetFromTriple(String_val(Triple), &T, &Error))
+ llvm_raise(*caml_named_value("Llvm_target.Error"), Error);
+
+ return T;
+}
+
+/* Target.t -> string */
+CAMLprim value llvm_target_name(LLVMTargetRef Target) {
+ return caml_copy_string(LLVMGetTargetName(Target));
+}
+
+/* Target.t -> string */
+CAMLprim value llvm_target_description(LLVMTargetRef Target) {
+ return caml_copy_string(LLVMGetTargetDescription(Target));
+}
+
+/* Target.t -> bool */
+CAMLprim value llvm_target_has_jit(LLVMTargetRef Target) {
+ return Val_bool(LLVMTargetHasJIT(Target));
+}
+
+/* Target.t -> bool */
+CAMLprim value llvm_target_has_target_machine(LLVMTargetRef Target) {
+ return Val_bool(LLVMTargetHasTargetMachine(Target));
+}
+
+/* Target.t -> bool */
+CAMLprim value llvm_target_has_asm_backend(LLVMTargetRef Target) {
+ return Val_bool(LLVMTargetHasAsmBackend(Target));
+}
+
+/*===---- Target Machine --------------------------------------------------===*/
+
+#define TargetMachine_val(v) (*(LLVMTargetMachineRef *)(Data_custom_val(v)))
+
+static void llvm_finalize_target_machine(value Machine) {
+ LLVMDisposeTargetMachine(TargetMachine_val(Machine));
+}
+
+static struct custom_operations llvm_target_machine_ops = {
+ (char *) "Llvm_target.TargetMachine.t",
+ llvm_finalize_target_machine,
+ custom_compare_default,
+ custom_hash_default,
+ custom_serialize_default,
+ custom_deserialize_default,
+ custom_compare_ext_default
+};
+
+static value llvm_alloc_targetmachine(LLVMTargetMachineRef Machine) {
+ value V = alloc_custom(&llvm_target_machine_ops, sizeof(LLVMTargetMachineRef),
+ 0, 1);
+ TargetMachine_val(V) = Machine;
+ return V;
+}
+
+/* triple:string -> ?cpu:string -> ?features:string
+ ?level:CodeGenOptLevel.t -> ?reloc_mode:RelocMode.t
+ ?code_model:CodeModel.t -> Target.t -> TargetMachine.t */
+CAMLprim value llvm_create_targetmachine_native(value Triple, value CPU,
+ value Features, value OptLevel, value RelocMode,
+ value CodeModel, LLVMTargetRef Target) {
+ LLVMTargetMachineRef Machine;
+ const char *CPUStr = "", *FeaturesStr = "";
+ LLVMCodeGenOptLevel OptLevelEnum = LLVMCodeGenLevelDefault;
+ LLVMRelocMode RelocModeEnum = LLVMRelocDefault;
+ LLVMCodeModel CodeModelEnum = LLVMCodeModelDefault;
+
+ if(CPU != Val_int(0))
+ CPUStr = String_val(Field(CPU, 0));
+ if(Features != Val_int(0))
+ FeaturesStr = String_val(Field(Features, 0));
+ if(OptLevel != Val_int(0))
+ OptLevelEnum = Int_val(Field(OptLevel, 0));
+ if(RelocMode != Val_int(0))
+ RelocModeEnum = Int_val(Field(RelocMode, 0));
+ if(CodeModel != Val_int(0))
+ CodeModelEnum = Int_val(Field(CodeModel, 0));
+
+ Machine = LLVMCreateTargetMachine(Target, String_val(Triple), CPUStr,
+ FeaturesStr, OptLevelEnum, RelocModeEnum, CodeModelEnum);
+
+ return llvm_alloc_targetmachine(Machine);