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diff packages/services/memalloc/common/current/cdl/memalloc.cdl @ 1687:eb235374a7ae

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2004-06-24 Oyvind Harboe <oyvind.harboe@zylin.com> * Added cyg_memalloc_alloc_fail() fn which is invoked before return NULL from failed allocations. Useful breakpoint site. Andrew Lunn wrote some of the code and pointed out various wrinkles to be ironed out.
author asl
date Mon, 05 Jul 2004 11:07:04 +0000
parents 8d76b6216102
children
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--- a/packages/services/memalloc/common/current/cdl/memalloc.cdl
+++ b/packages/services/memalloc/common/current/cdl/memalloc.cdl
@@ -56,7 +56,7 @@ cdl_package CYGPKG_MEMALLOC {
         interface. It also contains some sample implementations."
     include_dir   cyg/memalloc
     compile       dlmalloc.cxx memfixed.cxx memvar.cxx \
-                  sepmeta.cxx
+                  sepmeta.cxx debug.c
 
 # ====================================================================
 
@@ -239,6 +239,15 @@ cdl_package CYGPKG_MEMALLOC {
             forces a NULL pointer to be returned."
     }       
 
+    cdl_option CYGSEM_MEMALLOC_INVOKE_OUT_OF_MEMORY {
+        display       "Breakpoint site when running out of memory"
+        default_value 0
+        description   "
+            Whenever the system runs out of memory, it invokes this function
+            before either going to sleep waiting for memory to become 
+            available or returning failure."
+    }       
+
     cdl_component CYGPKG_MEMALLOC_MALLOC_ALLOCATORS {
         display      "malloc() and supporting allocators"
         flavor        bool