Fixing tests.

src/xenia/cpu/frontend/test/bin/instr_cntlzw.dis

@@ -37,3 +37,14 @@ Disassembly of section .text:
   10004c:       54 a5 f8 7e     rlwinm  r5,r5,31,1,31
   100050:       7c a6 00 34     cntlzw  r6,r5
   100054:       4e 80 00 20     blr
+
+0000000000100058 <test_cntlzw_5>:
+  100058:       7c a6 00 34     cntlzw  r6,r5
+  10005c:       4e 80 00 20     blr
+
+0000000000100060 <test_cntlzw_5_constant>:
+  100060:       38 a0 ff ff     li      r5,-1
+  100064:       78 a5 07 c6     rldicr  r5,r5,32,31
+  100068:       38 a5 00 01     addi    r5,r5,1
+  10006c:       7c a6 00 34     cntlzw  r6,r5
+  100070:       4e 80 00 20     blr

src/xenia/cpu/frontend/test/bin/instr_cntlzw.map

@@ -6,3 +6,5 @@
 0000000000000030 t test_cntlzw_3_constant
 0000000000000040 t test_cntlzw_4
 0000000000000048 t test_cntlzw_4_constant
+0000000000000058 t test_cntlzw_5
+0000000000000060 t test_cntlzw_5_constant

src/xenia/cpu/frontend/test/xe-cpu-ppc-test.cc

@@ -35,7 +35,7 @@ using xe::cpu::Runtime;
 
 typedef std::vector<std::pair<std::string, std::string>> AnnotationList;
 
-const uint32_t START_ADDRESS = 0x100000;
+const uint32_t START_ADDRESS = 0x80000000;
 
 struct TestCase {
   TestCase(uint32_t address, std::string& name)
@@ -194,6 +194,9 @@ class TestRunner {
     }
     processor->AddModule(std::move(module));
 
+    processor->backend()->CommitExecutableRange(START_ADDRESS,
+                                                START_ADDRESS + 1024 * 1024);
+
     // Simulate a thread.
     uint32_t stack_size = 64 * 1024;
     uint32_t stack_address = START_ADDRESS - stack_size;