#include "caml/alloc.h"
#include "caml/fail.h"
#include "caml/memory.h"
-
-
-/* Can't use the recommended caml_named_value mechanism for backwards
- compatibility reasons. This is largely equivalent. */
-static value llvm_bitreader_error_exn;
-
-CAMLprim value llvm_register_bitreader_exns(value Error) {
- llvm_bitreader_error_exn = Field(Error, 0);
- register_global_root(&llvm_bitreader_error_exn);
- return Val_unit;
-}
+#include "caml/callback.h"
static void llvm_raise(value Prototype, char *Message) {
CAMLparam1(Prototype);
LLVMDisposeMessage(Message);
raise_with_arg(Prototype, CamlMessage);
- abort(); /* NOTREACHED */
-#ifdef CAMLnoreturn
- CAMLnoreturn; /* Silences warnings, but is missing in some versions. */
-#endif
+ CAMLnoreturn;
}
-
-/*===-- Modules -----------------------------------------------------------===*/
+/*===-- BitReader --------------------------------------------------------===*/
/* Llvm.llcontext -> Llvm.llmemorybuffer -> Llvm.llmodule */
-CAMLprim value llvm_get_module(LLVMContextRef C, LLVMMemoryBufferRef MemBuf) {
- CAMLparam0();
- CAMLlocal2(Variant, MessageVal);
+CAMLprim LLVMModuleRef llvm_get_module(LLVMContextRef C, LLVMMemoryBufferRef MemBuf) {
+ LLVMModuleRef M;
char *Message;
- LLVMModuleRef M;
if (LLVMGetBitcodeModuleInContext(C, MemBuf, &M, &Message))
- llvm_raise(llvm_bitreader_error_exn, Message);
+ llvm_raise(*caml_named_value("Llvm_bitreader.Error"), Message);
- CAMLreturn((value) M);
+ return M;
}
/* Llvm.llcontext -> Llvm.llmemorybuffer -> Llvm.llmodule */
-CAMLprim value llvm_parse_bitcode(LLVMContextRef C,
- LLVMMemoryBufferRef MemBuf) {
- CAMLparam0();
- CAMLlocal2(Variant, MessageVal);
+CAMLprim LLVMModuleRef llvm_parse_bitcode(LLVMContextRef C, LLVMMemoryBufferRef MemBuf) {
LLVMModuleRef M;
char *Message;
if (LLVMParseBitcodeInContext(C, MemBuf, &M, &Message))
- llvm_raise(llvm_bitreader_error_exn, Message);
+ llvm_raise(*caml_named_value("Llvm_bitreader.Error"), Message);
- CAMLreturn((value) M);
+ return M;
}