commit 182735efaf956ccab50b6d74a4fed163e0f35660
author Andreas Färber <afaerber@suse.de> Wed May 29 22:29:20 2013 +0200
committer Andreas Färber <afaerber@suse.de> Tue Jul 09 21:32:54 2013 +0200
tree 1852a22a43ce7130f22fc96cd96712cfa7e00749
parent 9b056fcc5becd183fa2bdec9d259bf26b5f71207

cpu: Make first_cpu and next_cpu CPUState

Move next_cpu from CPU_COMMON to CPUState.
Move first_cpu variable to qom/cpu.h.

gdbstub needs to use CPUState::env_ptr for now.
cpu_copy() no longer needs to save and restore cpu_next.

Acked-by: Paolo Bonzini <pbonzini@redhat.com>
[AF: Rebased, simplified cpu_copy()]
Signed-off-by: Andreas Färber <afaerber@suse.de>

target-ppc/excp_helper.c

diff --git a/target-ppc/excp_helper.c b/target-ppc/excp_helper.c
index 4a0fc6d..e9fcad8 100644
--- a/target-ppc/excp_helper.c
+++ b/target-ppc/excp_helper.c
@@ -986,16 +986,19 @@
 {
     int irq = dbell2irq(rb);
     int pir = rb & DBELL_PIRTAG_MASK;
-    CPUPPCState *cenv;
+    CPUState *cs;
 
     if (irq < 0) {
         return;
     }
 
-    for (cenv = first_cpu; cenv != NULL; cenv = cenv->next_cpu) {
+    for (cs = first_cpu; cs != NULL; cs = cs->next_cpu) {
+        PowerPCCPU *cpu = POWERPC_CPU(cs);
+        CPUPPCState *cenv = &cpu->env;
+
         if ((rb & DBELL_BRDCAST) || (cenv->spr[SPR_BOOKE_PIR] == pir)) {
             cenv->pending_interrupts |= 1 << irq;
-            cpu_interrupt(CPU(ppc_env_get_cpu(cenv)), CPU_INTERRUPT_HARD);
+            cpu_interrupt(cs, CPU_INTERRUPT_HARD);
         }
     }
 }