diff options
| author | Dmitry Ilyevsky <ilyevsky@gmail.com> | 2010-03-26 03:25:36 +0300 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2010-03-26 23:37:23 +0100 |
| commit | de6a1deccf165fa88da71f8d930382c8b4990878 (patch) | |
| tree | 37e1e38d0c14039abd1ddfff4a3bec0902e92682 /target-ppc/translate_init.c | |
| parent | 86feb1c860dc38e9c89e787c5210e8191800385e (diff) | |
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>
Diffstat (limited to 'target-ppc/translate_init.c')
| -rw-r--r-- | target-ppc/translate_init.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c index db4dc172b1..e8eadf48aa 100644 --- a/target-ppc/translate_init.c +++ b/target-ppc/translate_init.c @@ -777,16 +777,16 @@ static void gen_tbl (CPUPPCState *env) &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); } |