Fix byteswap on LP64 (amd64)

kern/linux/linux_system.cc:
    Formatting
sim/host.hh:
    When we say ULL and UL we really just want a 64-bit value, not
    necessarily a long long, so cast the integer to (u)int64_t
    this fixes a problem with byte swapping.

--HG--
extra : convert_revision : ad25ace5a7b92a7c928f2d52e531193c91f3f8c8

1 files changed, 7 insertions, 4 deletions

diff --git a/kern/linux/linux_system.cc b/kern/linux/linux_system.cc
index e4405b2e5..70f5fb783 100644
--- a/kern/linux/linux_system.cc
+++ b/kern/linux/linux_system.cc
@@ -172,16 +172,19 @@ LinuxSystem::LinuxSystem(const string _name, const uint64_t _init_param,
 
 
     /**
-     * Set the hardware reset parameter block system type and revision information
-     * to Tsunami.
+     * Set the hardware reset parameter block system type and revision
+     * information to Tsunami.
      */
     if (consoleSymtab->findAddress("xxm_rpb", addr)) {
         Addr paddr = vtophys(physmem, addr);
         char *hwprb = (char *)physmem->dma_addr(paddr, sizeof(uint64_t));
 
         if (hwprb) {
-            *(uint64_t*)(hwprb+0x50) = htoa(ULL(34));      // Tsunami
-            *(uint64_t*)(hwprb+0x58) = htoa(ULL(1)<<10); // Plain DP264
+            // Tsunami
+            *(uint64_t*)(hwprb + 0x50) = htoa(ULL(34));
+
+            // Plain DP264
+            *(uint64_t*)(hwprb + 0x58) = htoa(ULL(1) << 10);
         }
         else
             panic("could not translate hwprb addr to set system type/variation\n");