From: Peter Crosthwaite <crosthwaitepeter@gmail.com>
Date: Fri, 15 May 2015 05:33:39 +0000 (-0700)
Subject: microblaze: cpu: Delete MMAP_SHIFT definition
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a2f533da00f7278788afcf10f325f636805077dc;p=qemu.git

microblaze: cpu: Delete MMAP_SHIFT definition

Just fallback on the default of 12 like other architectures. This
allows changing the system-mode-affecting definition of
TARGET_PAGE_BITS without affecting microblaze linux-user.

Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
---

diff --git a/target-microblaze/cpu.h b/target-microblaze/cpu.h
index 4ea04acc4d..d73e1c7286 100644
--- a/target-microblaze/cpu.h
+++ b/target-microblaze/cpu.h
@@ -285,7 +285,6 @@ int cpu_mb_signal_handler(int host_signum, void *pinfo,
 
 /* FIXME: MB uses variable pages down to 1K but linux only uses 4k.  */
 #define TARGET_PAGE_BITS 12
-#define MMAP_SHIFT TARGET_PAGE_BITS
 
 #define TARGET_PHYS_ADDR_SPACE_BITS 32
 #define TARGET_VIRT_ADDR_SPACE_BITS 32