From: blueswir1 <blueswir1@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Sat, 7 Mar 2009 20:54:03 +0000 (+0000)
Subject: Nop some SPRs on 970fx
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=4e98d8cf0a7672bb1208e534112f00d7019998a8;p=qemu.git

Nop some SPRs on 970fx

Linux tries to access some SPRs on PPC64 boot. Let's just ignore those
for the 970fx for now to make it happy.

Signed-off-by: Alexander Graf <alex@csgraf.de>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6751 c046a42c-6fe2-441c-8c8c-71466251a162
---

diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index 6b7ab98f20..42e62be292 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -6043,6 +6043,18 @@ static void init_proc_970FX (CPUPPCState *env)
                  SPR_NOACCESS, SPR_NOACCESS,
                  &spr_read_hior, &spr_write_hior,
                  0x00000000);
+    spr_register(env, SPR_CTRL, "SPR_CTRL",
+                 SPR_NOACCESS, SPR_NOACCESS,
+                 &spr_read_generic, &spr_write_generic,
+                 0x00000000);
+    spr_register(env, SPR_UCTRL, "SPR_UCTRL",
+                 SPR_NOACCESS, SPR_NOACCESS,
+                 &spr_read_generic, &spr_write_generic,
+                 0x00000000);
+    spr_register(env, SPR_VRSAVE, "SPR_VRSAVE",
+                 &spr_read_generic, &spr_write_generic,
+                 &spr_read_generic, &spr_write_generic,
+                 0x00000000);
 #if !defined(CONFIG_USER_ONLY)
     env->slb_nr = 32;
 #endif