Subzero. Wasm. Implement sbrk and correctly do bounds checks.

pydir/wasm-run-torture-tests.py

Index: pydir/wasm-run-torture-tests.py
diff --git a/pydir/wasm-run-torture-tests.py b/pydir/wasm-run-torture-tests.py
index 874a50a978480c266f425319a05b4d893f38a7fa..372cc580261b330aea9bbba4c5ac383bc8fb4dc4 100755
--- a/pydir/wasm-run-torture-tests.py
+++ b/pydir/wasm-run-torture-tests.py
@@ -21,24 +21,6 @@ import sys
 import threading
 
 IGNORED_TESTS = set([
-  'loop-2f.c.wasm',       # mmap not in MVP
-  'loop-2g.c.wasm',       # mmap not in MVP
-
-  '960521-1.c.wasm',      # sbrk
-  'ipa-sra-2.c.wasm',     # sbrk
-  'pr41463.c.wasm',       # sbrk
-  '20051113-1.c.wasm',    # sbrk
-  '990628-1.c.wasm',      # sbrk
-  'pr41395-2.c.wasm',     # sbrk
-  'pr42614.c.wasm',       # sbrk
-  'pr41395-1.c.wasm',     # sbrk
-  '920810-1.c.wasm',      # sbrk
-  '20000914-1.c.wasm',    # sbrk
-  'pr15262-1.c.wasm',     # sbrk
-  '941014-2.c.wasm',      # sbrk
-  'va-arg-21.c.wasm',     # sbrk
-  '20020406-1.c.wasm',    # sbrk
-
   # waterfall known failures

[Jim Stichnoth, 2016/04/22 20:48:53]

There are a number of blank lines in this list, without a leading comment.  That
makes me wonder whether they all belong to the set of "waterfall known
failures".  If so, I suggest making that clear in the comment, e.g. "All the
rest are known waterfall failures".

[Eric Holk, 2016/04/22 22:32:47]

Done.

   '20010122-1.c.wasm',
   '20031003-1.c.wasm',