diff options
Diffstat (limited to 'bindings/ocaml/llvm/llvm_ocaml.c')
| -rw-r--r-- | bindings/ocaml/llvm/llvm_ocaml.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/bindings/ocaml/llvm/llvm_ocaml.c b/bindings/ocaml/llvm/llvm_ocaml.c index 3964ff7487..d97523d60c 100644 --- a/bindings/ocaml/llvm/llvm_ocaml.c +++ b/bindings/ocaml/llvm/llvm_ocaml.c @@ -697,6 +697,20 @@ CAMLprim LLVMValueRef llvm_declare_global(LLVMTypeRef Ty, value Name, return LLVMAddGlobal(M, Ty, String_val(Name)); } +/* lltype -> string -> int -> llmodule -> llvalue */ +CAMLprim LLVMValueRef llvm_declare_qualified_global(LLVMTypeRef Ty, value Name, + value AddressSpace, + LLVMModuleRef M) { + LLVMValueRef GlobalVar; + if ((GlobalVar = LLVMGetNamedGlobal(M, String_val(Name)))) { + if (LLVMGetElementType(LLVMTypeOf(GlobalVar)) != Ty) + return LLVMConstBitCast(GlobalVar, + LLVMPointerType(Ty, Int_val(AddressSpace))); + return GlobalVar; + } + return LLVMAddGlobal(M, Ty, String_val(Name)); +} + /* string -> llmodule -> llvalue option */ CAMLprim value llvm_lookup_global(value Name, LLVMModuleRef M) { CAMLparam1(Name); @@ -718,6 +732,19 @@ CAMLprim LLVMValueRef llvm_define_global(value Name, LLVMValueRef Initializer, return GlobalVar; } +/* string -> llvalue -> int -> llmodule -> llvalue */ +CAMLprim LLVMValueRef llvm_define_qualified_global(value Name, + LLVMValueRef Initializer, + value AddressSpace, + LLVMModuleRef M) { + LLVMValueRef GlobalVar = LLVMAddGlobalInAddressSpace(M, + LLVMTypeOf(Initializer), + String_val(Name), + Int_val(AddressSpace)); + LLVMSetInitializer(GlobalVar, Initializer); + return GlobalVar; +} + /* llvalue -> unit */ CAMLprim value llvm_delete_global(LLVMValueRef GlobalVar) { LLVMDeleteGlobal(GlobalVar); |