First pieces of malloc.
R=r
DELTA=756 (754 added, 0 deleted, 2 changed)
OCL=19266
CL=19378
diff --git a/src/runtime/runtime.h b/src/runtime/runtime.h
index 5f2ad18..842ac8e 100644
--- a/src/runtime/runtime.h
+++ b/src/runtime/runtime.h
@@ -15,6 +15,7 @@
typedef unsigned long long int uint64;
typedef float float32;
typedef double float64;
+typedef uint64 uintptr;
/*
* get rid of C types
@@ -69,6 +70,10 @@
true = 1,
false = 0,
};
+enum
+{
+ SmallFreeClasses = 168, // number of small free lists in malloc
+};
/*
* structures
@@ -103,7 +108,7 @@
{ // must not move anything
byte* array; // actual data
uint32 nel; // number of elements
- uint32 cap; // allocate3d number of elements
+ uint32 cap; // allocated number of elements
byte b[8]; // actual array - may not be contig
};
struct Gobuf
@@ -152,6 +157,7 @@
M* schedlink;
Mem mem;
uint32 machport; // Return address for Mach IPC (OS X)
+ void* freelist[SmallFreeClasses];
};
struct Stktop
{
