On 14.03.2016 17:56, Cédric Le Goater wrote: > From: Benjamin Herrenschmidt <b...@kernel.crashing.org> > > We should implement HW breakpoint/watchpoint, qemu supports them... > > Signed-off-by: Benjamin Herrenschmidt <b...@kernel.crashing.org> > --- > 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 5203cc6a3bfb..9e1ef10b7dc6 100644 > --- a/target-ppc/cpu.h > +++ b/target-ppc/cpu.h > @@ -1400,6 +1400,7 @@ static inline int cpu_mmu_index (CPUPPCState *env, bool > ifetch) > #define SPR_DAWR (0x0B4) > #define SPR_MPPR (0x0B8) > #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 cfb1bc088950..f88bdf7b3cd1 100644 > --- a/target-ppc/translate_init.c > +++ b/target-ppc/translate_init.c > @@ -7603,6 +7603,11 @@ 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) >
Reviewed-by: Thomas Huth <th...@redhat.com>
