[Qemu-devel] [PATCH] PPC: Bump qemu-system-ppc to 64-bit physical address space

[Alexander Graf]

Some 32-bit PPC CPUs can use up to 36 bit of physicall address space.
Treat them accordingly in the qemu-system-ppc binary type.

Signed-off-by: Alexander Graf <address@hidden>
---
 configure        |    2 +-
 target-ppc/cpu.h |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/configure b/configure
index 9b4fe34..3bdb556 100755
--- a/configure
+++ b/configure
@@ -3276,7 +3276,7 @@ case "$target_arch2" in
   ;;
   ppc)
     gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml 
power-spe.xml"
-    target_phys_bits=32
+    target_phys_bits=64
     target_nptl="yes"
     target_libs_softmmu="$fdt_libs"
   ;;
diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h
index 8e5c85c..f36f375 100644
--- a/target-ppc/cpu.h
+++ b/target-ppc/cpu.h
@@ -66,7 +66,7 @@
 #define TARGET_PAGE_BITS 12
 #endif /* defined(TARGET_PPCEMB) */
 
-#define TARGET_PHYS_ADDR_SPACE_BITS 32
+#define TARGET_PHYS_ADDR_SPACE_BITS 36
 #define TARGET_VIRT_ADDR_SPACE_BITS 32
 
 #endif /* defined (TARGET_PPC64) */
-- 
1.6.0.2