ARM: We don't currently support ThumbEE exceptions, so don't report that we do

2010-08-23 11:18:40 -05:00
parent c0ca01ec36
commit 230acc291c
1 changed files with 3 additions and 1 deletions
--- a/src/arch/arm/isa.cc
+++ b/src/arch/arm/isa.cc
@@ -211,7 +211,9 @@ ISA::readMiscReg(int misc_reg, ThreadContext *tc)
                "always reads as 0.\n");
        break;
      case MISCREG_ID_PFR0:
-        return 0x1031; // ThumbEE | !Jazelle | Thumb | ARM
+        warn("Returning thumbEE disabled for now since we don't support CP14"
+             "config registers and jumping to ThumbEE vectors\n");
+        return 0x0031; // !ThumbEE | !Jazelle | Thumb | ARM
      case MISCREG_ID_MMFR0:
        return 0x03; //VMSAz7
      case MISCREG_CTR: