From patchwork Sat Apr 30 22:54:58 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [3/5] PPC: Add GS MSR definition Date: Sat, 30 Apr 2011 12:54:58 -0000 From: Alexander Graf X-Patchwork-Id: 93535 Message-Id: <1304204100-22973-4-git-send-email-agraf@suse.de> To: QEMU-devel Developers Cc: Scott Wood , "Edgar E. Iglesias" , Liu Yu The BookE specification defines MSR bit 28 as Guest State. Add it to the list of MSR macros. Signed-off-by: Alexander Graf --- target-ppc/cpu.h | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h index 04b1259..fd599fc 100644 --- a/target-ppc/cpu.h +++ b/target-ppc/cpu.h @@ -420,6 +420,7 @@ struct ppc_slb_t { #define MSR_CM 31 /* Computation mode for BookE hflags */ #define MSR_ICM 30 /* Interrupt computation mode for BookE */ #define MSR_THV 29 /* hypervisor state for 32 bits PowerPC hflags */ +#define MSR_GS 28 /* guest state for BookE */ #define MSR_UCLE 26 /* User-mode cache lock enable for BookE */ #define MSR_VR 25 /* altivec available x hflags */ #define MSR_SPE 25 /* SPE enable for BookE x hflags */ @@ -457,6 +458,7 @@ struct ppc_slb_t { #define msr_cm ((env->msr >> MSR_CM) & 1) #define msr_icm ((env->msr >> MSR_ICM) & 1) #define msr_thv ((env->msr >> MSR_THV) & 1) +#define msr_gs ((env->msr >> MSR_GS) & 1) #define msr_ucle ((env->msr >> MSR_UCLE) & 1) #define msr_vr ((env->msr >> MSR_VR) & 1) #define msr_spe ((env->msr >> MSR_SPE) & 1)