Refactor target specific handling, compile vl.c only once

Move target specific functions and RAM handling to arch_init.c.

Add a flag to QEMUOptions structure to indicate for which
architectures the option is allowed, check the flag
in run time and remove conditional code in option handling.

Now that no target dependencies remain, compile vl.c only once
for all targets.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

1 files changed, 33 insertions, 0 deletions

diff --git a/arch_init.h b/arch_init.h
new file mode 100644
index 0000000000..682890c0ec
--- /dev/null
+++ b/arch_init.h
@@ -0,0 +1,33 @@
+#ifndef QEMU_ARCH_INIT_H
+#define QEMU_ARCH_INIT_H
+
+extern const char arch_config_name[];
+
+enum {
+    QEMU_ARCH_ALL = -1,
+    QEMU_ARCH_ALPHA = 1,
+    QEMU_ARCH_ARM = 2,
+    QEMU_ARCH_CRIS = 4,
+    QEMU_ARCH_I386 = 8,
+    QEMU_ARCH_M68K = 16,
+    QEMU_ARCH_MICROBLAZE = 32,
+    QEMU_ARCH_MIPS = 64,
+    QEMU_ARCH_PPC = 128,
+    QEMU_ARCH_S390X = 256,
+    QEMU_ARCH_SH4 = 512,
+    QEMU_ARCH_SPARC = 1024,
+};
+
+extern const uint32_t arch_type;
+
+void select_soundhw(const char *optarg);
+int ram_save_live(Monitor *mon, QEMUFile *f, int stage, void *opaque);
+int ram_load(QEMUFile *f, void *opaque, int version_id);
+void do_acpitable_option(const char *optarg);
+void do_smbios_option(const char *optarg);
+void cpudef_init(void);
+int audio_available(void);
+int kvm_available(void);
+int xen_available(void);
+
+#endif