ISA: Get rid of old, unused utility functions cluttering up the ISAs.

1 files changed, 0 insertions, 47 deletions

diff --git a/src/arch/alpha/ev5.cc b/src/arch/alpha/ev5.cc
index 609b45957..0db75df46 100644
--- a/src/arch/alpha/ev5.cc
+++ b/src/arch/alpha/ev5.cc
@@ -66,53 +66,6 @@ initCPU(ThreadContext *tc, int cpuId)
     delete reset;
 }
 
-
-template <class CPU>
-void
-processInterrupts(CPU *cpu)
-{
-    //Check if there are any outstanding interrupts
-    //Handle the interrupts
-    int ipl = 0;
-    int summary = 0;
-
-    if (cpu->readMiscRegNoEffect(IPR_ASTRR))
-        panic("asynchronous traps not implemented\n");
-
-    if (cpu->readMiscRegNoEffect(IPR_SIRR)) {
-        for (int i = INTLEVEL_SOFTWARE_MIN;
-             i < INTLEVEL_SOFTWARE_MAX; i++) {
-            if (cpu->readMiscRegNoEffect(IPR_SIRR) & (ULL(1) << i)) {
-                // See table 4-19 of the 21164 hardware reference
-                ipl = (i - INTLEVEL_SOFTWARE_MIN) + 1;
-                summary |= (ULL(1) << i);
-            }
-        }
-    }
-
-    uint64_t interrupts = cpu->intr_status();
-
-    if (interrupts) {
-        for (int i = INTLEVEL_EXTERNAL_MIN;
-             i < INTLEVEL_EXTERNAL_MAX; i++) {
-            if (interrupts & (ULL(1) << i)) {
-                // See table 4-19 of the 21164 hardware reference
-                ipl = i;
-                summary |= (ULL(1) << i);
-            }
-        }
-    }
-
-    if (ipl && ipl > cpu->readMiscRegNoEffect(IPR_IPLR)) {
-        cpu->setMiscRegNoEffect(IPR_ISR, summary);
-        cpu->setMiscRegNoEffect(IPR_INTID, ipl);
-        cpu->trap(new InterruptFault);
-        DPRINTF(Flow, "Interrupt! IPLR=%d ipl=%d summary=%x\n",
-                cpu->readMiscRegNoEffect(IPR_IPLR), ipl, summary);
-    }
-
-}
-
 template <class CPU>
 void
 zeroRegisters(CPU *cpu)