From: Alexander Graf Date: Thu, 23 Jan 2014 10:43:49 +0000 (+0100) Subject: PPC: Fix SPR access control of L1CFG0 X-Git-Tag: v2.1.0-rc0~53^2~90 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=deb05c4c4c2b7bfeccddb8494164cc858a8652ec;p=thirdparty%2Fqemu.git PPC: Fix SPR access control of L1CFG0 The L1CFG0 register on e200 and e500 is "User RO" according to the specifications. So let's make it user readable and world unwritable. Signed-off-by: Alexander Graf --- diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c index 1d64ec96953..07f723da065 100644 --- a/target-ppc/translate_init.c +++ b/target-ppc/translate_init.c @@ -4433,8 +4433,8 @@ static void init_proc_e200 (CPUPPCState *env) 0x00000000); /* XXX : not implemented */ spr_register(env, SPR_Exxx_L1CFG0, "L1CFG0", - SPR_NOACCESS, SPR_NOACCESS, - &spr_read_generic, &spr_write_generic, + &spr_read_generic, SPR_NOACCESS, + &spr_read_generic, SPR_NOACCESS, 0x00000000); /* XXX : not implemented */ spr_register(env, SPR_Exxx_L1CSR0, "L1CSR0", @@ -4766,8 +4766,8 @@ static void init_proc_e500 (CPUPPCState *env, int version) 0x00000000); /* XXX : not implemented */ spr_register(env, SPR_Exxx_L1CFG0, "L1CFG0", - SPR_NOACCESS, SPR_NOACCESS, - &spr_read_generic, &spr_write_generic, + &spr_read_generic, SPR_NOACCESS, + &spr_read_generic, SPR_NOACCESS, l1cfg0); /* XXX : not implemented */ spr_register(env, SPR_Exxx_L1CSR0, "L1CSR0",