commit de6a1deccf165fa88da71f8d930382c8b4990878
author Dmitry Ilyevsky <ilyevsky@gmail.com> Fri Mar 26 03:25:36 2010 +0300
committer Aurelien Jarno <aurelien@aurel32.net> Fri Mar 26 23:37:23 2010 +0100
tree 37e1e38d0c14039abd1ddfff4a3bec0902e92682
parent 86feb1c860dc38e9c89e787c5210e8191800385e

target-ppc: generic PowerPC TBL

Time base SPRs TBL/TBU should be accessible in user/priv modes for reading 
as specified in POWER ISA documentation. Therefore SPRs permissions were 
changed in gen_tbl function.

Signed-off-by: Dmitry Ilyevsky <ilyevsky@gmail.com>
Acked-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

target-ppc/translate_init.c

diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index db4dc17..e8eadf4 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -777,16 +777,16 @@
                  &spr_read_tbl, SPR_NOACCESS,
                  0x00000000);
     spr_register(env, SPR_TBL,   "TBL",
-                 SPR_NOACCESS, SPR_NOACCESS,
-                 SPR_NOACCESS, &spr_write_tbl,
+                 &spr_read_tbl, SPR_NOACCESS,
+                 &spr_read_tbl, &spr_write_tbl,
                  0x00000000);
     spr_register(env, SPR_VTBU,  "TBU",
                  &spr_read_tbu, SPR_NOACCESS,
                  &spr_read_tbu, SPR_NOACCESS,
                  0x00000000);
     spr_register(env, SPR_TBU,   "TBU",
-                 SPR_NOACCESS, SPR_NOACCESS,
-                 SPR_NOACCESS, &spr_write_tbu,
+                 &spr_read_tbu, SPR_NOACCESS,
+                 &spr_read_tbu, &spr_write_tbu,
                  0x00000000);
 }