diff options
Diffstat (limited to 'src/arch/arm/locked_mem.hh')
| -rw-r--r-- | src/arch/arm/locked_mem.hh | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/arch/arm/locked_mem.hh b/src/arch/arm/locked_mem.hh index f324f773b..8aa181245 100644 --- a/src/arch/arm/locked_mem.hh +++ b/src/arch/arm/locked_mem.hh @@ -64,7 +64,10 @@ template <class XC> inline void handleLockedSnoop(XC *xc, PacketPtr pkt, Addr cacheBlockMask) { - DPRINTF(LLSC,"%s: handleing snoop for address: %#x locked: %d\n", + // Should only every see invalidations / direct writes + assert(pkt->isInvalidate() || pkt->isWrite()); + + DPRINTF(LLSC,"%s: handling snoop for address: %#x locked: %d\n", xc->getCpuPtr()->name(),pkt->getAddr(), xc->readMiscReg(MISCREG_LOCKFLAG)); if (!xc->readMiscReg(MISCREG_LOCKFLAG)) @@ -74,7 +77,7 @@ handleLockedSnoop(XC *xc, PacketPtr pkt, Addr cacheBlockMask) // If no caches are attached, the snoop address always needs to be masked Addr snoop_addr = pkt->getAddr() & cacheBlockMask; - DPRINTF(LLSC,"%s: handleing snoop for address: %#x locked addr: %#x\n", + DPRINTF(LLSC,"%s: handling snoop for address: %#x locked addr: %#x\n", xc->getCpuPtr()->name(),snoop_addr, locked_addr); if (locked_addr == snoop_addr) { DPRINTF(LLSC,"%s: address match, clearing lock and signaling sev\n", |