Lots of changes around memory managment in the Runtime. Added memory regions and fixed race caused by calling rust_srv::malloc() from multiple threads when sending messages.

1 files changed, 60 insertions, 0 deletions

diff --git a/src/rt/memory.h b/src/rt/memory.h
new file mode 100644
index 00000000..22bc15d3
--- /dev/null
+++ b/src/rt/memory.h
@@ -0,0 +1,60 @@
+/*
+ *
+ */
+
+#ifndef MEMORY_H
+#define MEMORY_H
+
+
+inline void *operator new(size_t size, void *mem) {
+    return mem;
+}
+
+inline void *operator new(size_t size, rust_dom *dom) {
+    return dom->malloc(size, memory_region::LOCAL);
+}
+
+inline void *operator new[](size_t size, rust_dom *dom) {
+    return dom->malloc(size, memory_region::LOCAL);
+}
+
+inline void *operator new(size_t size, rust_dom &dom) {
+    return dom.malloc(size, memory_region::LOCAL);
+}
+
+inline void *operator new[](size_t size, rust_dom &dom) {
+    return dom.malloc(size, memory_region::LOCAL);
+}
+
+inline void *operator new(size_t size, rust_dom *dom,
+    memory_region::memory_region_type type) {
+    return dom->malloc(size, type);
+}
+
+inline void *operator new[](size_t size, rust_dom *dom,
+    memory_region::memory_region_type type) {
+    return dom->malloc(size, type);
+}
+
+inline void *operator new(size_t size, rust_dom &dom,
+    memory_region::memory_region_type type) {
+    return dom.malloc(size, type);
+}
+
+inline void *operator new[](size_t size, rust_dom &dom,
+    memory_region::memory_region_type type) {
+    return dom.malloc(size, type);
+}
+
+inline void operator delete(void *mem, rust_dom *dom) {
+    dom->free(mem, memory_region::LOCAL);
+    return;
+}
+
+inline void operator delete(void *mem, rust_dom *dom,
+    memory_region::memory_region_type type) {
+    dom->free(mem, type);
+    return;
+}
+
+#endif /* MEMORY_H */