Commit 0bfc0cf0 authored by Cédric Le Goater's avatar Cédric Le Goater Committed by David Gibson
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target/ppc: add support for POWER9 HILE 



Signed-off-by: default avatarCédric Le Goater <clg@kaod.org>
Signed-off-by: default avatarDavid Gibson <david@gibson.dropbear.id.au>
parent fef592f9

target/ppc/cpu.h

+1 −0
Original line number Diff line number Diff line
@@ -2012,6 +2012,7 @@ void ppc_compat_add_property(Object *obj, const char *name, 
#define HID0_DOZE           (1 << 23)           /* pre-2.06 */

#define HID0_NAP            (1 << 22)           /* pre-2.06 */

#define HID0_HILE           PPC_BIT(19) /* POWER8 */

#define HID0_POWER9_HILE    PPC_BIT(4)



/*****************************************************************************/

/* PowerPC Instructions types definitions                                    */

target/ppc/excp_helper.c

+1 −1
Original line number Diff line number Diff line
@@ -654,7 +654,7 @@ static inline void powerpc_excp(PowerPCCPU *cpu, int excp_model, int excp) 
        }

    } else if (excp_model == POWERPC_EXCP_POWER8) {

        if (new_msr & MSR_HVB) {

            if (env->spr[SPR_HID0] & HID0_HILE) {

            if (env->spr[SPR_HID0] & (HID0_HILE | HID0_POWER9_HILE)) {

                new_msr |= (target_ulong)1 << MSR_LE;

            }

        } else if (env->spr[SPR_LPCR] & LPCR_ILE) {