diff mbox

[PULL,05/11] hw/mips_cpc: make VP correctly start from the reset vector

Message ID 1468322097-2315-6-git-send-email-leon.alrae@imgtec.com
State New
Headers show

Commit Message

Leon Alrae July 12, 2016, 11:14 a.m. UTC 
When VP enters the Run state it starts execution from the reset vector.
Currently used CPU_INTERRUPT_WAKE does not do that if reset exception
base has been modified. Therefore fix that by simply resetting given VP.

Drop the usage of CPU_INTERRUPT_WAKE also in VP_STOP and instead raise
the CPU_INTERRUPT_HALT to halt a VP.

Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
---
 hw/misc/mips_cpc.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
diff mbox

Patch

diff --git a/hw/misc/mips_cpc.c b/hw/misc/mips_cpc.c
index e6a35dd..6d34574 100644
--- a/hw/misc/mips_cpc.c
+++ b/hw/misc/mips_cpc.c
@@ -37,7 +37,7 @@  static void cpc_run_vp(MIPSCPCState *cpc, uint64_t vp_run)
     CPU_FOREACH(cs) {
         uint64_t i = 1ULL << cs->cpu_index;
         if (i & vp_run & ~cpc->vp_running) {
-            cpu_interrupt(cs, CPU_INTERRUPT_WAKE);
+            cpu_reset(cs);
             cpc->vp_running |= i;
         }
     }
@@ -50,8 +50,7 @@  static void cpc_stop_vp(MIPSCPCState *cpc, uint64_t vp_stop)
     CPU_FOREACH(cs) {
         uint64_t i = 1ULL << cs->cpu_index;
         if (i & vp_stop & cpc->vp_running) {
-            cs->halted = 1;
-            cpu_reset_interrupt(cs, CPU_INTERRUPT_WAKE);
+            cpu_interrupt(cs, CPU_INTERRUPT_HALT);
             cpc->vp_running &= ~i;
         }
     }