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.al...@imgtec.com>
---
hw/misc/mips_cpc.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
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;
}
}
--
2.7.4
