From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:37419) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aiwuM-0002IJ-Iw for qemu-devel@nongnu.org; Thu, 24 Mar 2016 00:30:15 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aiwuD-000724-S7 for qemu-devel@nongnu.org; Thu, 24 Mar 2016 00:30:06 -0400 From: David Gibson Date: Thu, 24 Mar 2016 15:30:53 +1100 Message-Id: <1458793858-4010-12-git-send-email-david@gibson.dropbear.id.au> In-Reply-To: <1458793858-4010-1-git-send-email-david@gibson.dropbear.id.au> References: <1458793858-4010-1-git-send-email-david@gibson.dropbear.id.au> Subject: [Qemu-devel] [PULL 11/16] ppc: Add dummy CIABR SPR List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: peter.maydell@linaro.org Cc: thuth@redhat.com, agraf@suse.de, qemu-devel@nongnu.org, clg@fr.ibm.com, qemu-ppc@nongnu.org, David Gibson From: Benjamin Herrenschmidt We should implement HW breakpoint/watchpoint, qemu supports them... Signed-off-by: Benjamin Herrenschmidt Reviewed-by: Thomas Huth Reviewed-by: David Gibson Signed-off-by: David Gibson --- target-ppc/cpu.h | 1 + target-ppc/translate_init.c | 5 +++++ 2 files changed, 6 insertions(+) diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h index a3c4fb1..29c4860 100644 --- a/target-ppc/cpu.h +++ b/target-ppc/cpu.h @@ -1393,6 +1393,7 @@ static inline int cpu_mmu_index (CPUPPCState *env, bool ifetch) #define SPR_PSPB (0x09F) #define SPR_DAWR (0x0B4) #define SPR_RPR (0x0BA) +#define SPR_CIABR (0x0BB) #define SPR_DAWRX (0x0BC) #define SPR_HFSCR (0x0BE) #define SPR_VRSAVE (0x100) diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c index bd62e3b..37c4fb5 100644 --- a/target-ppc/translate_init.c +++ b/target-ppc/translate_init.c @@ -7589,6 +7589,11 @@ static void gen_spr_book3s_207_dbg(CPUPPCState *env) SPR_NOACCESS, SPR_NOACCESS, &spr_read_generic, &spr_write_generic, KVM_REG_PPC_DAWRX, 0x00000000); + spr_register_kvm_hv(env, SPR_CIABR, "CIABR", + SPR_NOACCESS, SPR_NOACCESS, + SPR_NOACCESS, SPR_NOACCESS, + &spr_read_generic, &spr_write_generic, + KVM_REG_PPC_CIABR, 0x00000000); } static void gen_spr_970_dbg(CPUPPCState *env) -- 2.5.5