Reorganize the tree, have better ifw.pri. Shadow build support.

Change-Id: I01fb12537f863ed0744979973c7e4153889cc5cb
Reviewed-by: Tim Jenssen <tim.jenssen@nokia.com>

1 files changed, 93 insertions, 0 deletions

diff --git a/src/libs/7zip/win/C/Sort.c b/src/libs/7zip/win/C/Sort.c
new file mode 100644
index 000000000..388d22893
--- /dev/null
+++ b/src/libs/7zip/win/C/Sort.c
@@ -0,0 +1,93 @@
+/* Sort.c -- Sort functions
+2010-09-17 : Igor Pavlov : Public domain */
+
+#include "Sort.h"
+
+#define HeapSortDown(p, k, size, temp) \
+  { for (;;) { \
+    UInt32 s = (k << 1); \
+    if (s > size) break; \
+    if (s < size && p[s + 1] > p[s]) s++; \
+    if (temp >= p[s]) break; \
+    p[k] = p[s]; k = s; \
+  } p[k] = temp; }
+
+void HeapSort(UInt32 *p, UInt32 size)
+{
+  if (size <= 1)
+    return;
+  p--;
+  {
+    UInt32 i = size / 2;
+    do
+    {
+      UInt32 temp = p[i];
+      UInt32 k = i;
+      HeapSortDown(p, k, size, temp)
+    }
+    while (--i != 0);
+  }
+  /*
+  do
+  {
+    UInt32 k = 1;
+    UInt32 temp = p[size];
+    p[size--] = p[1];
+    HeapSortDown(p, k, size, temp)
+  }
+  while (size > 1);
+  */
+  while (size > 3)
+  {
+    UInt32 temp = p[size];
+    UInt32 k = (p[3] > p[2]) ? 3 : 2;
+    p[size--] = p[1];
+    p[1] = p[k];
+    HeapSortDown(p, k, size, temp)
+  }
+  {
+    UInt32 temp = p[size];
+    p[size] = p[1];
+    if (size > 2 && p[2] < temp)
+    {
+      p[1] = p[2];
+      p[2] = temp;
+    }
+    else
+      p[1] = temp;
+  }
+}
+
+/*
+#define HeapSortRefDown(p, vals, n, size, temp) \
+  { UInt32 k = n; UInt32 val = vals[temp]; for (;;) { \
+    UInt32 s = (k << 1); \
+    if (s > size) break; \
+    if (s < size && vals[p[s + 1]] > vals[p[s]]) s++; \
+    if (val >= vals[p[s]]) break; \
+    p[k] = p[s]; k = s; \
+  } p[k] = temp; }
+
+void HeapSortRef(UInt32 *p, UInt32 *vals, UInt32 size)
+{
+  if (size <= 1)
+    return;
+  p--;
+  {
+    UInt32 i = size / 2;
+    do
+    {
+      UInt32 temp = p[i];
+      HeapSortRefDown(p, vals, i, size, temp);
+    }
+    while (--i != 0);
+  }
+  do
+  {
+    UInt32 temp = p[size];
+    p[size--] = p[1];
+    HeapSortRefDown(p, vals, 1, size, temp);
+  }
+  while (size > 1);
+}
+*/