diff options
| author | j_mayer <j_mayer@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-10-26 00:38:37 +0000 |
|---|---|---|
| committer | j_mayer <j_mayer@c046a42c-6fe2-441c-8c8c-71466251a162> | 2007-10-26 00:38:37 +0000 |
| commit | f9fdea6b85a6b95701aaeedad2ac3087e4b6b438 (patch) | |
| tree | 4952d7b403dbd6ebb3914fa578e9498cc05addf2 /target-ppc/helper.c | |
| parent | 2c1ee068b469ef5dcd8ea8f9220256a737e2b810 (diff) | |
Make PowerPC hypervisor resources able to compile, even if not enabled for now.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3446 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-ppc/helper.c')
| -rw-r--r-- | target-ppc/helper.c | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/target-ppc/helper.c b/target-ppc/helper.c index 0ffa28ea7d..9bdd8835e9 100644 --- a/target-ppc/helper.c +++ b/target-ppc/helper.c @@ -2002,6 +2002,12 @@ static always_inline void powerpc_excp (CPUState *env, { target_ulong msr, new_msr, vector; int srr0, srr1, asrr0, asrr1; +#if defined(TARGET_PPC64H) + int lpes0, lpes1, lev; + + lpes0 = (env->spr[SPR_LPCR] >> 1) & 1; + lpes1 = (env->spr[SPR_LPCR] >> 2) & 1; +#endif if (loglevel & CPU_LOG_INT) { fprintf(logfile, "Raise exception at 0x" ADDRX " => 0x%08x (%02x)\n", @@ -2201,6 +2207,7 @@ static always_inline void powerpc_excp (CPUState *env, } new_msr &= ~((target_ulong)1 << MSR_RI); #if defined(TARGET_PPC64H) + lev = env->error_code; if (lev == 1 || (lpes0 == 0 && lpes1 == 0)) new_msr |= (target_ulong)1 << MSR_HV; #endif @@ -2322,7 +2329,7 @@ static always_inline void powerpc_excp (CPUState *env, #if defined(TARGET_PPC64H) case POWERPC_EXCP_HDECR: /* Hypervisor decrementer exception */ srr0 = SPR_HSRR0; - srr1 = SPR_HSSR1; + srr1 = SPR_HSRR1; new_msr |= (target_ulong)1 << MSR_HV; goto store_next; #endif @@ -2336,22 +2343,22 @@ static always_inline void powerpc_excp (CPUState *env, #if defined(TARGET_PPC64H) case POWERPC_EXCP_HDSI: /* Hypervisor data storage exception */ srr0 = SPR_HSRR0; - srr1 = SPR_HSSR1; + srr1 = SPR_HSRR1; new_msr |= (target_ulong)1 << MSR_HV; goto store_next; case POWERPC_EXCP_HISI: /* Hypervisor instruction storage exception */ srr0 = SPR_HSRR0; - srr1 = SPR_HSSR1; + srr1 = SPR_HSRR1; new_msr |= (target_ulong)1 << MSR_HV; goto store_next; case POWERPC_EXCP_HDSEG: /* Hypervisor data segment exception */ srr0 = SPR_HSRR0; - srr1 = SPR_HSSR1; + srr1 = SPR_HSRR1; new_msr |= (target_ulong)1 << MSR_HV; goto store_next; case POWERPC_EXCP_HISEG: /* Hypervisor instruction segment exception */ srr0 = SPR_HSRR0; - srr1 = SPR_HSSR1; + srr1 = SPR_HSRR1; new_msr |= (target_ulong)1 << MSR_HV; goto store_next; #endif /* defined(TARGET_PPC64H) */ @@ -2633,6 +2640,10 @@ void do_interrupt (CPUState *env) void ppc_hw_interrupt (CPUPPCState *env) { +#if defined(TARGET_PPC64H) + int hdice; +#endif + #if 0 if (loglevel & CPU_LOG_INT) { fprintf(logfile, "%s: %p pending %08x req %08x me %d ee %d\n", @@ -2661,7 +2672,8 @@ void ppc_hw_interrupt (CPUPPCState *env) } #endif #if defined(TARGET_PPC64H) - if ((msr_ee != 0 || msr_hv == 0 || msr_pr != 0) & hdice != 0) { + hdice = env->spr[SPR_LPCR] & 1; + if ((msr_ee != 0 || msr_hv == 0 || msr_pr != 0) && hdice != 0) { /* Hypervisor decrementer exception */ if (env->pending_interrupts & (1 << PPC_INTERRUPT_HDECR)) { env->pending_interrupts &= ~(1 << PPC_INTERRUPT_HDECR); |