Darwin patch (initial patch by Pierre d'Herbemont)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@980 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/cpu-all.h b/cpu-all.h
index 12e6d3c..04b5be3 100644
--- a/cpu-all.h
+++ b/cpu-all.h
@@ -538,12 +538,12 @@
 #define TARGET_PAGE_MASK ~(TARGET_PAGE_SIZE - 1)
 #define TARGET_PAGE_ALIGN(addr) (((addr) + TARGET_PAGE_SIZE - 1) & TARGET_PAGE_MASK)
 
-extern unsigned long real_host_page_size;
-extern unsigned long host_page_bits;
-extern unsigned long host_page_size;
-extern unsigned long host_page_mask;
+extern unsigned long qemu_real_host_page_size;
+extern unsigned long qemu_host_page_bits;
+extern unsigned long qemu_host_page_size;
+extern unsigned long qemu_host_page_mask;
 
-#define HOST_PAGE_ALIGN(addr) (((addr) + host_page_size - 1) & host_page_mask)
+#define HOST_PAGE_ALIGN(addr) (((addr) + qemu_host_page_size - 1) & qemu_host_page_mask)
 
 /* same as PROT_xxx */
 #define PAGE_READ      0x0001