Alot of changes to push towards ISA independence. Highlights are renaming of the isa_desc files, movement of byte_swap.hh into sim, and the creation of arch/isa_traits.hh

SConscript:
    Moved some files out of targetarch. The either no longer need to be there, never needed to be there, or should be referred to directly in arch/alpha due to there strictly alpha content.
arch/alpha/isa_traits.hh:
    Added alpha's endianness to it's isa_traits.hh
arch/mips/isa_traits.hh:
    Added MIPS endianness to it's isa_traits.hh
arch/sparc/isa_traits.hh:
    Added SPARCs endianess to it's isa_traits.hh
build/SConstruct:
    Added MIPS as a valid architecture
cpu/exec_context.hh:
    Included arch/isa_traits.hh to bring in the endianness of the system.
cpu/o3/alpha_cpu.hh:
    Included arch/isa_traits.hh to bring in the systems endianness, and removed the hardcoding of little endianness
cpu/o3/fetch_impl.hh:
kern/freebsd/freebsd_system.cc:
    Included arch/isa_traits.hh to bring in the systems endianness, and removed the hardcoding to little endianness.
sim/system.cc:
    Included arch/isa_traits.hh to bring in the systems endianness, and removed the hardcoding to little endian.

--HG--
extra : convert_revision : b1ab34b7569db531cd1c74f273b24222e63f9007

1 files changed, 3 insertions, 2 deletions

diff --git a/kern/freebsd/freebsd_system.cc b/kern/freebsd/freebsd_system.cc
index f3fe84e00..dbf60a3fc 100644
--- a/kern/freebsd/freebsd_system.cc
+++ b/kern/freebsd/freebsd_system.cc
@@ -39,6 +39,7 @@
 #include "mem/functional/memory_control.hh"
 #include "mem/functional/physical.hh"
 #include "sim/builder.hh"
+#include "arch/isa_traits.hh"
 #include "sim/byteswap.hh"
 #include "targetarch/vtophys.hh"
 
@@ -83,8 +84,8 @@ FreebsdSystem::doCalibrateClocks(ExecContext *xc)
     uint8_t *ppc = physmem->dma_addr(ppc_paddr, sizeof(uint32_t));
     uint8_t *timer = physmem->dma_addr(timer_paddr, sizeof(uint32_t));
 
-    *(uint32_t *)ppc = LittleEndianGuest::htog((uint32_t)Clock::Frequency);
-    *(uint32_t *)timer = LittleEndianGuest::htog((uint32_t)TIMER_FREQUENCY);
+    *(uint32_t *)ppc = htog((uint32_t)Clock::Frequency);
+    *(uint32_t *)timer = htog((uint32_t)TIMER_FREQUENCY);
 }