diff options
Diffstat (limited to 'target/ppc/excp_helper.c')
| -rw-r--r-- | target/ppc/excp_helper.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c index d6e97a90e0..0ec7ae1ad4 100644 --- a/target/ppc/excp_helper.c +++ b/target/ppc/excp_helper.c @@ -348,19 +348,16 @@ static inline void powerpc_excp(PowerPCCPU *cpu, int excp_model, int excp) case POWERPC_EXCP_ITLB: /* Instruction TLB error */ break; case POWERPC_EXCP_DEBUG: /* Debug interrupt */ - switch (excp_model) { - case POWERPC_EXCP_BOOKE: + if (env->flags & POWERPC_FLAG_DE) { /* FIXME: choose one or the other based on CPU type */ srr0 = SPR_BOOKE_DSRR0; srr1 = SPR_BOOKE_DSRR1; asrr0 = SPR_BOOKE_CSRR0; asrr1 = SPR_BOOKE_CSRR1; - break; - default: - break; + /* DBSR already modified by caller */ + } else { + cpu_abort(cs, "Debug exception triggered on unsupported model\n"); } - /* XXX: TODO */ - cpu_abort(cs, "Debug exception is not implemented yet !\n"); break; case POWERPC_EXCP_SPEU: /* SPE/embedded floating-point unavailable */ env->spr[SPR_BOOKE_ESR] = ESR_SPV; |