mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-11-03 14:21:30 +00:00
e623050048
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97858 91177308-0d34-0410-b5e6-96231b3b80d8
46 lines
2.0 KiB
C
46 lines
2.0 KiB
C
/*===-- bitwriter_ocaml.c - LLVM Ocaml Glue ---------------------*- C++ -*-===*\
|
|
|* *|
|
|
|* The LLVM Compiler Infrastructure *|
|
|
|* *|
|
|
|* This file is distributed under the University of Illinois Open Source *|
|
|
|* License. See LICENSE.TXT for details. *|
|
|
|* *|
|
|
|*===----------------------------------------------------------------------===*|
|
|
|* *|
|
|
|* This file glues LLVM's ocaml interface to its C interface. These functions *|
|
|
|* are by and large transparent wrappers to the corresponding C functions. *|
|
|
|* *|
|
|
|* Note that these functions intentionally take liberties with the CAMLparamX *|
|
|
|* macros, since most of the parameters are not GC heap objects. *|
|
|
|* *|
|
|
\*===----------------------------------------------------------------------===*/
|
|
|
|
#include "llvm-c/BitWriter.h"
|
|
#include "llvm-c/Core.h"
|
|
#include "caml/alloc.h"
|
|
#include "caml/mlvalues.h"
|
|
#include "caml/memory.h"
|
|
|
|
/*===-- Modules -----------------------------------------------------------===*/
|
|
|
|
/* Llvm.llmodule -> string -> bool */
|
|
CAMLprim value llvm_write_bitcode_file(value M, value Path) {
|
|
int res = LLVMWriteBitcodeToFile((LLVMModuleRef) M, String_val(Path));
|
|
return Val_bool(res == 0);
|
|
}
|
|
|
|
/* ?unbuffered:bool -> Llvm.llmodule -> Unix.file_descr -> bool */
|
|
CAMLprim value llvm_write_bitcode_to_fd(value U, value M, value FD) {
|
|
int Unbuffered;
|
|
int res;
|
|
|
|
if (U == Val_int(0)) {
|
|
Unbuffered = 0;
|
|
} else {
|
|
Unbuffered = Bool_val(Field(U,0));
|
|
}
|
|
|
|
res = LLVMWriteBitcodeToFD((LLVMModuleRef) M, Int_val(FD), 0, Unbuffered);
|
|
return Val_bool(res == 0);
|
|
}
|