Displaying 2 results from an estimated 2 matches for "rootrecords".
2006 Mar 14
0
[LLVMdev] Re: Garbage collection questions
...--------------------------===**
* FIXME: This should be in a code-generator specific library, but for now this
* will work for all code generators.
*/
typedef struct GCRoot {
void **RootPtr;
void *Meta;
} GCRoot;
typedef struct GCRoots {
struct GCRoots *Next;
unsigned NumRoots;
GCRoot RootRecords[];
} GCRoots;
GCRoots *llvm_gc_root_chain;
void llvm_cg_walk_gcroots(void (*FP)(void **Root, void *Meta)) {
GCRoots *R = llvm_gc_root_chain;
for (; R; R = R->Next) {
unsigned i, e;
for (i = 0, e = R->NumRoots; i != e; ++i)
FP(R->RootRecords[i].RootPtr, R->RootRecords[...
2006 Mar 14
3
[LLVMdev] Re: Garbage collection questions
Again, sorry for the delay. :(
On Thu, 9 Mar 2006, Sandro Magi wrote:
> I've written a reference-counting garbage collector for LLVM, but I'm
> still unclear on a few things.
Cool!
> The following piece of code that appears on
> http://llvm.cs.uiuc.edu/docs/GarbageCollection.html is unclear:
>
> ;; As the pointer goes out of scope, store a null value into
> ;;