commit 12ab9eda8dcebb166679cb3b2e8b61facedced68
author Damien George <damien.p.george@gmail.com> Tue Mar 31 23:07:02 2015 +0100
committer Damien George <damien.p.george@gmail.com> Fri Apr 03 14:11:13 2015 +0100
tree 1d2ab79029655a22c3ef57f19bbcd1df64550f5c
parent 3f327cc4c61bf7d55a0299009d5f6d3f38e66937

py: Make heap printing compatible with 16-bit word size.

py/gc.c

diff --git a/py/gc.c b/py/gc.c
index 86db78f..7e9b2c5 100644
--- a/py/gc.c
+++ b/py/gc.c
@@ -680,10 +680,11 @@
                 }
             }
             // print header for new line of blocks
+            // (the cast to uint32_t is for 16-bit ports)
             #if EXTENSIVE_HEAP_PROFILING
-            printf("\n%05x: ", (uint)(bl * BYTES_PER_BLOCK) & 0xfffff);
+            printf("\n%05x: ", (uint)((bl * BYTES_PER_BLOCK) & (uint32_t)0xfffff));
             #else
-            printf("\n%05x: ", (uint)PTR_FROM_BLOCK(bl) & 0xfffff);
+            printf("\n%05x: ", (uint)(PTR_FROM_BLOCK(bl) & (uint32_t)0xfffff));
             #endif
         }
         int c = ' ';