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https://github.com/c64scene-ar/llvm-6502.git
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e3227ca292
In practice this means:
* Always using -g flag.
* Embedding -cclib -lstdc++ into the corresponding cma/cmxa file.
This also moves -lstdc++ in a single place.
* Using caml_named_value instead of a homegrown mechanism.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220843 91177308-0d34-0410-b5e6-96231b3b80d8
47 lines
1.9 KiB
C
47 lines
1.9 KiB
C
/*===-- irreader_ocaml.c - LLVM OCaml Glue ----------------------*- C++ -*-===*\
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|* *|
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|* The LLVM Compiler Infrastructure *|
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|* *|
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|* This file is distributed under the University of Illinois Open Source *|
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|* License. See LICENSE.TXT for details. *|
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|* *|
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|*===----------------------------------------------------------------------===*|
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|* *|
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|* This file glues LLVM's OCaml interface to its C interface. These functions *|
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|* are by and large transparent wrappers to the corresponding C functions. *|
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|* *|
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\*===----------------------------------------------------------------------===*/
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#include "llvm-c/IRReader.h"
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#include "caml/alloc.h"
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#include "caml/fail.h"
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#include "caml/memory.h"
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#include "caml/callback.h"
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static void llvm_raise(value Prototype, char *Message) {
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CAMLparam1(Prototype);
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CAMLlocal1(CamlMessage);
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CamlMessage = copy_string(Message);
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LLVMDisposeMessage(Message);
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raise_with_arg(Prototype, CamlMessage);
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CAMLnoreturn;
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}
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/*===-- IRReader ----------------------------------------------------------===*/
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/* Llvm.llcontext -> Llvm.llmemorybuffer -> Llvm.llmodule */
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CAMLprim value llvm_parse_ir(LLVMContextRef C,
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LLVMMemoryBufferRef MemBuf) {
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CAMLparam0();
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CAMLlocal2(Variant, MessageVal);
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LLVMModuleRef M;
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char *Message;
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if (LLVMParseIRInContext(C, MemBuf, &M, &Message))
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llvm_raise(*caml_named_value("Llvm_irreader.Error"), Message);
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CAMLreturn((value) M);
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}
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