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Noted TODO

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Justin Ethier 2015-10-20 00:33:42 -04:00
parent 1505274640
commit 87def0fc67
1 changed files with 6 additions and 2 deletions
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8
runtime.c
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@ -2593,6 +2593,7 @@ void GC(cont, args, num_args) closure cont; object *args; int num_args;
int scani = 0, alloci = 0; // TODO: not quite sure how to do this yet, want to user pointers but realloc can move them... need to think about how this will work int scani = 0, alloci = 0; // TODO: not quite sure how to do this yet, want to user pointers but realloc can move them... need to think about how this will work
int heap_grown = 0; int heap_grown = 0;
fprintf("DEBUG, started minor GC\n"); // JAE DEBUG
// Prevent overrunning buffer // Prevent overrunning buffer
if (num_args > NUM_GC_ANS) { if (num_args > NUM_GC_ANS) {
printf("Fatal error - too many arguments (%d) to GC\n", num_args); printf("Fatal error - too many arguments (%d) to GC\n", num_args);
@ -2706,11 +2707,14 @@ void GC(cont, args, num_args) closure cont; object *args; int num_args;
// Check if we need to do a major GC // Check if we need to do a major GC
if (heap_grown) { if (heap_grown) {
size_t freed = 0; size_t freed = 0;
// TODO: not good enough, need to pass current cont/args fprintf("DEBUG, starting major mark/sweep GC\n"); // JAE DEBUG
// what about mutation barrier, do we care at this point??? TODO: not good enough, need to pass current cont/args
what about mutation barrier, do we care at this point???
I don't think so because those are just updates to globals
gc_collect(Cyc_heap, &freed); gc_collect(Cyc_heap, &freed);
} }
fprintf("DEBUG, finished minor GC\n"); // JAE DEBUG
longjmp(jmp_main,1); // Return globals gc_cont, gc_ans longjmp(jmp_main,1); // Return globals gc_cont, gc_ans
} }