[Qemu-devel] [PATCH 5/5] guest debug init for 440 and e500 core

[Liu Yu]

e500 only support 2 hardware breakpoints,
440(BOOKE) supports 4.

Signed-off-by: Liu Yu <address@hidden>
---
 hw/ppc440_bamboo.c     |    1 +
 hw/ppce500_mpc8544ds.c |    1 +
 target-ppc/kvm_ppc.h   |    1 +
 3 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/hw/ppc440_bamboo.c b/hw/ppc440_bamboo.c
index f1ba130..8c9c3b6 100644
--- a/hw/ppc440_bamboo.c
+++ b/hw/ppc440_bamboo.c
@@ -185,6 +185,7 @@ static void bamboo_init(ram_addr_t ram_size,
     if (kvm_enabled()) {
         kvm_arch_put_registers(env);
         kvmppc_init();
+        kvmppc_debug_init(4, 2);
     }
 }
 
diff --git a/hw/ppce500_mpc8544ds.c b/hw/ppce500_mpc8544ds.c
index f1b3c1a..6c2aa61 100644
--- a/hw/ppce500_mpc8544ds.c
+++ b/hw/ppce500_mpc8544ds.c
@@ -279,6 +279,7 @@ static void mpc8544ds_init(ram_addr_t ram_size,
     if (kvm_enabled()) {
         kvm_arch_put_registers(env);
         kvmppc_init();
+        kvmppc_debug_init(2, 2); /* E500v2 doesn't support IAC3,IAC4 */
     }
 
     return;
diff --git a/target-ppc/kvm_ppc.h b/target-ppc/kvm_ppc.h
index 3792ef7..8b4edca 100644
--- a/target-ppc/kvm_ppc.h
+++ b/target-ppc/kvm_ppc.h
@@ -13,5 +13,6 @@ void kvmppc_init(void);
 void kvmppc_fdt_update(void *fdt);
 int kvmppc_read_host_property(const char *node_path, const char *prop,
                                      void *val, size_t len);
+void kvmppc_debug_init(int max_hw_bp, int max_hw_wp);
 
 #endif /* __KVM_PPC_H__ */
-- 
1.5.4