From ffd0e1e47a7e148b427c9d8228a15090405c5ad6 Mon Sep 17 00:00:00 2001
From: Zain K Aamer <ZippeyKeys12@gmail.com>
Date: Tue, 24 Sep 2024 14:32:06 -0400
Subject: [PATCH] [CN-Exec] Add `free_all` for bump allocator

---
 runtime/libcn/include/cn-executable/alloc.h | 1 +
 runtime/libcn/src/alloc.c                   | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/runtime/libcn/include/cn-executable/alloc.h b/runtime/libcn/include/cn-executable/alloc.h
index a6f80cb38..04b25c7a6 100644
--- a/runtime/libcn/include/cn-executable/alloc.h
+++ b/runtime/libcn/include/cn-executable/alloc.h
@@ -21,6 +21,7 @@ void *alloc_(long nbytes, const char *, int);
 #define alloc(x)\
     alloc_(x, __FILE__, __LINE__)
 
+void free_all(void);
 
 // void *alloc_zeros(long nbytes);
 
diff --git a/runtime/libcn/src/alloc.c b/runtime/libcn/src/alloc.c
index bb2389d8f..674e6d450 100644
--- a/runtime/libcn/src/alloc.c
+++ b/runtime/libcn/src/alloc.c
@@ -53,6 +53,9 @@ void *alloc_(long nbytes, const char *str, int line) {
     //return malloc(nbytes);
 }
 
+void free_all(void) {
+    curr = buf;
+}
 
 // void *alloc_zeros(long nbytes) {
 //     void *res = alloc(nbytes);