Many architectures have arch-specific initialization functions that are
called from CPU initialization at target-*/cpu.c.
Instead of requiring the CPU code to keep track of TCG initialization,
let an arch-specific init function to be defined, and it will get called
by tcg_exec_init().
Signed-off-by: Eduardo Habkost <ehabk...@redhat.com>
---
include/qemu-common.h | 1 +
stubs/Makefile.objs | 1 +
stubs/tcg.c | 5 +++++
translate-all.c | 1 +
4 files changed, 8 insertions(+)
create mode 100644 stubs/tcg.c
diff --git a/include/qemu-common.h b/include/qemu-common.h
index f862214..5ea8070 100644
--- a/include/qemu-common.h
+++ b/include/qemu-common.h
@@ -269,6 +269,7 @@ typedef struct PCIHostDeviceAddress {
void tcg_exec_init(unsigned long tb_size);
bool tcg_enabled(void);
+void tcg_arch_init(void);
void cpu_exec_init_all(void);
diff --git a/stubs/Makefile.objs b/stubs/Makefile.objs
index 5e347d0..240f270 100644
--- a/stubs/Makefile.objs
+++ b/stubs/Makefile.objs
@@ -40,3 +40,4 @@ stub-obj-$(CONFIG_WIN32) += fd-register.o
stub-obj-y += cpus.o
stub-obj-y += kvm.o
stub-obj-y += qmp_pc_dimm_device_list.o
+stub-obj-y += tcg.o
diff --git a/stubs/tcg.c b/stubs/tcg.c
new file mode 100644
index 0000000..15a11d6
--- /dev/null
+++ b/stubs/tcg.c
@@ -0,0 +1,5 @@
+#include "qemu-common.h"
+
+void tcg_arch_init(void)
+{
+}
diff --git a/translate-all.c b/translate-all.c
index c24cfe8..8e15a78 100644
--- a/translate-all.c
+++ b/translate-all.c
@@ -702,6 +702,7 @@ void tcg_exec_init(unsigned long tb_size)
initialize the prologue now. */
tcg_prologue_init(&tcg_ctx);
#endif
+ tcg_arch_init();
}
bool tcg_enabled(void)
--
1.9.3
