summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--lldb/source/Plugins/Instruction/ARM/EmulateInstructionARM.cpp6
1 files changed, 6 insertions, 0 deletions
diff --git a/lldb/source/Plugins/Instruction/ARM/EmulateInstructionARM.cpp b/lldb/source/Plugins/Instruction/ARM/EmulateInstructionARM.cpp
index 842bd99e443..2dd04dd8733 100644
--- a/lldb/source/Plugins/Instruction/ARM/EmulateInstructionARM.cpp
+++ b/lldb/source/Plugins/Instruction/ARM/EmulateInstructionARM.cpp
@@ -50,7 +50,9 @@ CountITSize (uint32_t ITMask) {
uint32_t TZ = llvm::countTrailingZeros(ITMask);
if (TZ > 3)
{
+#ifdef LLDB_CONFIGURATION_DEBUG
printf("Encoding error: IT Mask '0000'\n");
+#endif
return 0;
}
return (4 - TZ);
@@ -67,12 +69,16 @@ bool ITSession::InitIT(uint32_t bits7_0)
unsigned short FirstCond = Bits32(bits7_0, 7, 4);
if (FirstCond == 0xF)
{
+#ifdef LLDB_CONFIGURATION_DEBUG
printf("Encoding error: IT FirstCond '1111'\n");
+#endif
return false;
}
if (FirstCond == 0xE && ITCounter != 1)
{
+#ifdef LLDB_CONFIGURATION_DEBUG
printf("Encoding error: IT FirstCond '1110' && Mask != '1000'\n");
+#endif
return false;
}
OpenPOWER on IntegriCloud