remove target ifdefs from vl.c

(Glauber Costa)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4327 c046a42c-6fe2-441c-8c8c-71466251a162

11 files changed, 650 insertions, 620 deletions

diff --git a/Makefile.target b/Makefile.target
index 8e976ca5e5..f5f1c1d777 100644
--- a/Makefile.target
+++ b/Makefile.target
@@ -311,6 +311,9 @@ gen-op.h: op.o $(DYNGEN)
 op.o: op.c
 	$(CC) $(OP_CFLAGS) $(CPPFLAGS) -c -o $@ $<
 
+machine.o: machine.c
+	$(CC) $(OP_CFLAGS) $(CPPFLAGS) -c -o $@ $<
+
 # HELPER_CFLAGS is used for all the code compiled with static register
 # variables
 ifeq ($(TARGET_BASE_ARCH), i386)
@@ -490,7 +493,7 @@ endif #CONFIG_DARWIN_USER
 # System emulator target
 ifndef CONFIG_USER_ONLY
 
-OBJS=vl.o osdep.o monitor.o pci.o loader.o isa_mmio.o
+OBJS=vl.o osdep.o monitor.o pci.o loader.o isa_mmio.o machine.o
 ifdef CONFIG_WIN32
 OBJS+=block-raw-win32.o
 else
diff --git a/hw/boards.h b/hw/boards.h
index 659c5590c5..4e4f29cdd0 100644
--- a/hw/boards.h
+++ b/hw/boards.h
@@ -20,6 +20,7 @@ typedef struct QEMUMachine {
 } QEMUMachine;
 
 int qemu_register_machine(QEMUMachine *m);
+void register_machines(void);
 
 /* Axis ETRAX.  */
 extern QEMUMachine bareetraxfs_machine;
diff --git a/target-arm/machine.c b/target-arm/machine.c
new file mode 100644
index 0000000000..adb2d062fe
--- /dev/null
+++ b/target-arm/machine.c
@@ -0,0 +1,213 @@
+#include "hw/hw.h"
+#include "hw/boards.h"
+
+void register_machines(void)
+{
+    qemu_register_machine(&integratorcp_machine);
+    qemu_register_machine(&versatilepb_machine);
+    qemu_register_machine(&versatileab_machine);
+    qemu_register_machine(&realview_machine);
+    qemu_register_machine(&akitapda_machine);
+    qemu_register_machine(&spitzpda_machine);
+    qemu_register_machine(&borzoipda_machine);
+    qemu_register_machine(&terrierpda_machine);
+    qemu_register_machine(&palmte_machine);
+    qemu_register_machine(&n800_machine);
+    qemu_register_machine(&lm3s811evb_machine);
+    qemu_register_machine(&lm3s6965evb_machine);
+    qemu_register_machine(&connex_machine);
+    qemu_register_machine(&verdex_machine);
+    qemu_register_machine(&mainstone2_machine);
+    qemu_register_machine(&musicpal_machine);
+}
+
+void cpu_save(QEMUFile *f, void *opaque)
+{
+    int i;
+    CPUARMState *env = (CPUARMState *)opaque;
+
+    for (i = 0; i < 16; i++) {
+        qemu_put_be32(f, env->regs[i]);
+    }
+    qemu_put_be32(f, cpsr_read(env));
+    qemu_put_be32(f, env->spsr);
+    for (i = 0; i < 6; i++) {
+        qemu_put_be32(f, env->banked_spsr[i]);
+        qemu_put_be32(f, env->banked_r13[i]);
+        qemu_put_be32(f, env->banked_r14[i]);
+    }
+    for (i = 0; i < 5; i++) {
+        qemu_put_be32(f, env->usr_regs[i]);
+        qemu_put_be32(f, env->fiq_regs[i]);
+    }
+    qemu_put_be32(f, env->cp15.c0_cpuid);
+    qemu_put_be32(f, env->cp15.c0_cachetype);
+    qemu_put_be32(f, env->cp15.c1_sys);
+    qemu_put_be32(f, env->cp15.c1_coproc);
+    qemu_put_be32(f, env->cp15.c1_xscaleauxcr);
+    qemu_put_be32(f, env->cp15.c2_base0);
+    qemu_put_be32(f, env->cp15.c2_base1);
+    qemu_put_be32(f, env->cp15.c2_mask);
+    qemu_put_be32(f, env->cp15.c2_data);
+    qemu_put_be32(f, env->cp15.c2_insn);
+    qemu_put_be32(f, env->cp15.c3);
+    qemu_put_be32(f, env->cp15.c5_insn);
+    qemu_put_be32(f, env->cp15.c5_data);
+    for (i = 0; i < 8; i++) {
+        qemu_put_be32(f, env->cp15.c6_region[i]);
+    }
+    qemu_put_be32(f, env->cp15.c6_insn);
+    qemu_put_be32(f, env->cp15.c6_data);
+    qemu_put_be32(f, env->cp15.c9_insn);
+    qemu_put_be32(f, env->cp15.c9_data);
+    qemu_put_be32(f, env->cp15.c13_fcse);
+    qemu_put_be32(f, env->cp15.c13_context);
+    qemu_put_be32(f, env->cp15.c13_tls1);
+    qemu_put_be32(f, env->cp15.c13_tls2);
+    qemu_put_be32(f, env->cp15.c13_tls3);
+    qemu_put_be32(f, env->cp15.c15_cpar);
+
+    qemu_put_be32(f, env->features);
+
+    if (arm_feature(env, ARM_FEATURE_VFP)) {
+        for (i = 0;  i < 16; i++) {
+            CPU_DoubleU u;
+            u.d = env->vfp.regs[i];
+            qemu_put_be32(f, u.l.upper);
+            qemu_put_be32(f, u.l.lower);
+        }
+        for (i = 0; i < 16; i++) {
+            qemu_put_be32(f, env->vfp.xregs[i]);
+        }
+
+        /* TODO: Should use proper FPSCR access functions.  */
+        qemu_put_be32(f, env->vfp.vec_len);
+        qemu_put_be32(f, env->vfp.vec_stride);
+
+        if (arm_feature(env, ARM_FEATURE_VFP3)) {
+            for (i = 16;  i < 32; i++) {
+                CPU_DoubleU u;
+                u.d = env->vfp.regs[i];
+                qemu_put_be32(f, u.l.upper);
+                qemu_put_be32(f, u.l.lower);
+            }
+        }
+    }
+
+    if (arm_feature(env, ARM_FEATURE_IWMMXT)) {
+        for (i = 0; i < 16; i++) {
+            qemu_put_be64(f, env->iwmmxt.regs[i]);
+        }
+        for (i = 0; i < 16; i++) {
+            qemu_put_be32(f, env->iwmmxt.cregs[i]);
+        }
+    }
+
+    if (arm_feature(env, ARM_FEATURE_M)) {
+        qemu_put_be32(f, env->v7m.other_sp);
+        qemu_put_be32(f, env->v7m.vecbase);
+        qemu_put_be32(f, env->v7m.basepri);
+        qemu_put_be32(f, env->v7m.control);
+        qemu_put_be32(f, env->v7m.current_sp);
+        qemu_put_be32(f, env->v7m.exception);
+    }
+}
+
+int cpu_load(QEMUFile *f, void *opaque, int version_id)
+{
+    CPUARMState *env = (CPUARMState *)opaque;
+    int i;
+
+    if (version_id != ARM_CPU_SAVE_VERSION)
+        return -EINVAL;
+
+    for (i = 0; i < 16; i++) {
+        env->regs[i] = qemu_get_be32(f);
+    }
+    cpsr_write(env, qemu_get_be32(f), 0xffffffff);
+    env->spsr = qemu_get_be32(f);
+    for (i = 0; i < 6; i++) {
+        env->banked_spsr[i] = qemu_get_be32(f);
+        env->banked_r13[i] = qemu_get_be32(f);
+        env->banked_r14[i] = qemu_get_be32(f);
+    }
+    for (i = 0; i < 5; i++) {
+        env->usr_regs[i] = qemu_get_be32(f);
+        env->fiq_regs[i] = qemu_get_be32(f);
+    }
+    env->cp15.c0_cpuid = qemu_get_be32(f);
+    env->cp15.c0_cachetype = qemu_get_be32(f);
+    env->cp15.c1_sys = qemu_get_be32(f);
+    env->cp15.c1_coproc = qemu_get_be32(f);
+    env->cp15.c1_xscaleauxcr = qemu_get_be32(f);
+    env->cp15.c2_base0 = qemu_get_be32(f);
+    env->cp15.c2_base1 = qemu_get_be32(f);
+    env->cp15.c2_mask = qemu_get_be32(f);
+    env->cp15.c2_data = qemu_get_be32(f);
+    env->cp15.c2_insn = qemu_get_be32(f);
+    env->cp15.c3 = qemu_get_be32(f);
+    env->cp15.c5_insn = qemu_get_be32(f);
+    env->cp15.c5_data = qemu_get_be32(f);
+    for (i = 0; i < 8; i++) {
+        env->cp15.c6_region[i] = qemu_get_be32(f);
+    }
+    env->cp15.c6_insn = qemu_get_be32(f);
+    env->cp15.c6_data = qemu_get_be32(f);
+    env->cp15.c9_insn = qemu_get_be32(f);
+    env->cp15.c9_data = qemu_get_be32(f);
+    env->cp15.c13_fcse = qemu_get_be32(f);
+    env->cp15.c13_context = qemu_get_be32(f);
+    env->cp15.c13_tls1 = qemu_get_be32(f);
+    env->cp15.c13_tls2 = qemu_get_be32(f);
+    env->cp15.c13_tls3 = qemu_get_be32(f);
+    env->cp15.c15_cpar = qemu_get_be32(f);
+
+    env->features = qemu_get_be32(f);
+
+    if (arm_feature(env, ARM_FEATURE_VFP)) {
+        for (i = 0;  i < 16; i++) {
+            CPU_DoubleU u;
+            u.l.upper = qemu_get_be32(f);
+            u.l.lower = qemu_get_be32(f);
+            env->vfp.regs[i] = u.d;
+        }
+        for (i = 0; i < 16; i++) {
+            env->vfp.xregs[i] = qemu_get_be32(f);
+        }
+
+        /* TODO: Should use proper FPSCR access functions.  */
+        env->vfp.vec_len = qemu_get_be32(f);
+        env->vfp.vec_stride = qemu_get_be32(f);
+
+        if (arm_feature(env, ARM_FEATURE_VFP3)) {
+            for (i = 0;  i < 16; i++) {
+                CPU_DoubleU u;
+                u.l.upper = qemu_get_be32(f);
+                u.l.lower = qemu_get_be32(f);
+                env->vfp.regs[i] = u.d;
+            }
+        }
+    }
+
+    if (arm_feature(env, ARM_FEATURE_IWMMXT)) {
+        for (i = 0; i < 16; i++) {
+            env->iwmmxt.regs[i] = qemu_get_be64(f);
+        }
+        for (i = 0; i < 16; i++) {
+            env->iwmmxt.cregs[i] = qemu_get_be32(f);
+        }
+    }
+
+    if (arm_feature(env, ARM_FEATURE_M)) {
+        env->v7m.other_sp = qemu_get_be32(f);
+        env->v7m.vecbase = qemu_get_be32(f);
+        env->v7m.basepri = qemu_get_be32(f);
+        env->v7m.control = qemu_get_be32(f);
+        env->v7m.current_sp = qemu_get_be32(f);
+        env->v7m.exception = qemu_get_be32(f);
+    }
+
+    return 0;
+}
+
+
diff --git a/target-cris/machine.c b/target-cris/machine.c
new file mode 100644
index 0000000000..cbfa645b4f
--- /dev/null
+++ b/target-cris/machine.c
@@ -0,0 +1,7 @@
+#include "hw/hw.h"
+#include "hw/boards.h"
+
+void register_machines(void)
+{
+    qemu_register_machine(&bareetraxfs_machine);
+}
diff --git a/target-i386/machine.c b/target-i386/machine.c
new file mode 100644
index 0000000000..703c820023
--- /dev/null
+++ b/target-i386/machine.c
@@ -0,0 +1,264 @@
+#include "hw/hw.h"
+#include "hw/boards.h"
+#include "hw/pc.h"
+#include "hw/isa.h"
+
+#include "exec-all.h"
+
+void register_machines(void)
+{
+    qemu_register_machine(&pc_machine);
+    qemu_register_machine(&isapc_machine);
+}
+
+static void cpu_put_seg(QEMUFile *f, SegmentCache *dt)
+{
+    qemu_put_be32(f, dt->selector);
+    qemu_put_betl(f, dt->base);
+    qemu_put_be32(f, dt->limit);
+    qemu_put_be32(f, dt->flags);
+}
+
+static void cpu_get_seg(QEMUFile *f, SegmentCache *dt)
+{
+    dt->selector = qemu_get_be32(f);
+    dt->base = qemu_get_betl(f);
+    dt->limit = qemu_get_be32(f);
+    dt->flags = qemu_get_be32(f);
+}
+
+void cpu_save(QEMUFile *f, void *opaque)
+{
+    CPUState *env = opaque;
+    uint16_t fptag, fpus, fpuc, fpregs_format;
+    uint32_t hflags;
+    int i;
+
+    for(i = 0; i < CPU_NB_REGS; i++)
+        qemu_put_betls(f, &env->regs[i]);
+    qemu_put_betls(f, &env->eip);
+    qemu_put_betls(f, &env->eflags);
+    hflags = env->hflags; /* XXX: suppress most of the redundant hflags */
+    qemu_put_be32s(f, &hflags);
+
+    /* FPU */
+    fpuc = env->fpuc;
+    fpus = (env->fpus & ~0x3800) | (env->fpstt & 0x7) << 11;
+    fptag = 0;
+    for(i = 0; i < 8; i++) {
+        fptag |= ((!env->fptags[i]) << i);
+    }
+
+    qemu_put_be16s(f, &fpuc);
+    qemu_put_be16s(f, &fpus);
+    qemu_put_be16s(f, &fptag);
+
+#ifdef USE_X86LDOUBLE
+    fpregs_format = 0;
+#else
+    fpregs_format = 1;
+#endif
+    qemu_put_be16s(f, &fpregs_format);
+
+    for(i = 0; i < 8; i++) {
+#ifdef USE_X86LDOUBLE
+        {
+            uint64_t mant;
+            uint16_t exp;
+            /* we save the real CPU data (in case of MMX usage only 'mant'
+               contains the MMX register */
+            cpu_get_fp80(&mant, &exp, env->fpregs[i].d);
+            qemu_put_be64(f, mant);
+            qemu_put_be16(f, exp);
+        }
+#else
+        /* if we use doubles for float emulation, we save the doubles to
+           avoid losing information in case of MMX usage. It can give
+           problems if the image is restored on a CPU where long
+           doubles are used instead. */
+        qemu_put_be64(f, env->fpregs[i].mmx.MMX_Q(0));
+#endif
+    }
+
+    for(i = 0; i < 6; i++)
+        cpu_put_seg(f, &env->segs[i]);
+    cpu_put_seg(f, &env->ldt);
+    cpu_put_seg(f, &env->tr);
+    cpu_put_seg(f, &env->gdt);
+    cpu_put_seg(f, &env->idt);
+
+    qemu_put_be32s(f, &env->sysenter_cs);
+    qemu_put_be32s(f, &env->sysenter_esp);
+    qemu_put_be32s(f, &env->sysenter_eip);
+
+    qemu_put_betls(f, &env->cr[0]);
+    qemu_put_betls(f, &env->cr[2]);
+    qemu_put_betls(f, &env->cr[3]);
+    qemu_put_betls(f, &env->cr[4]);
+
+    for(i = 0; i < 8; i++)
+        qemu_put_betls(f, &env->dr[i]);
+
+    /* MMU */
+    qemu_put_be32s(f, &env->a20_mask);
+
+    /* XMM */
+    qemu_put_be32s(f, &env->mxcsr);
+    for(i = 0; i < CPU_NB_REGS; i++) {
+        qemu_put_be64s(f, &env->xmm_regs[i].XMM_Q(0));
+        qemu_put_be64s(f, &env->xmm_regs[i].XMM_Q(1));
+    }
+
+#ifdef TARGET_X86_64
+    qemu_put_be64s(f, &env->efer);
+    qemu_put_be64s(f, &env->star);
+    qemu_put_be64s(f, &env->lstar);
+    qemu_put_be64s(f, &env->cstar);
+    qemu_put_be64s(f, &env->fmask);
+    qemu_put_be64s(f, &env->kernelgsbase);
+#endif
+    qemu_put_be32s(f, &env->smbase);
+}
+
+#ifdef USE_X86LDOUBLE
+/* XXX: add that in a FPU generic layer */
+union x86_longdouble {
+    uint64_t mant;
+    uint16_t exp;
+};
+
+#define MANTD1(fp)	(fp & ((1LL << 52) - 1))
+#define EXPBIAS1 1023
+#define EXPD1(fp)	((fp >> 52) & 0x7FF)
+#define SIGND1(fp)	((fp >> 32) & 0x80000000)
+
+static void fp64_to_fp80(union x86_longdouble *p, uint64_t temp)
+{
+    int e;
+    /* mantissa */
+    p->mant = (MANTD1(temp) << 11) | (1LL << 63);
+    /* exponent + sign */
+    e = EXPD1(temp) - EXPBIAS1 + 16383;
+    e |= SIGND1(temp) >> 16;
+    p->exp = e;
+}
+#endif
+
+int cpu_load(QEMUFile *f, void *opaque, int version_id)
+{
+    CPUState *env = opaque;
+    int i, guess_mmx;
+    uint32_t hflags;
+    uint16_t fpus, fpuc, fptag, fpregs_format;
+
+    if (version_id != 3 && version_id != 4)
+        return -EINVAL;
+    for(i = 0; i < CPU_NB_REGS; i++)
+        qemu_get_betls(f, &env->regs[i]);
+    qemu_get_betls(f, &env->eip);
+    qemu_get_betls(f, &env->eflags);
+    qemu_get_be32s(f, &hflags);
+
+    qemu_get_be16s(f, &fpuc);
+    qemu_get_be16s(f, &fpus);
+    qemu_get_be16s(f, &fptag);
+    qemu_get_be16s(f, &fpregs_format);
+
+    /* NOTE: we cannot always restore the FPU state if the image come
+       from a host with a different 'USE_X86LDOUBLE' define. We guess
+       if we are in an MMX state to restore correctly in that case. */
+    guess_mmx = ((fptag == 0xff) && (fpus & 0x3800) == 0);
+    for(i = 0; i < 8; i++) {
+        uint64_t mant;
+        uint16_t exp;
+
+        switch(fpregs_format) {
+        case 0:
+            mant = qemu_get_be64(f);
+            exp = qemu_get_be16(f);
+#ifdef USE_X86LDOUBLE
+            env->fpregs[i].d = cpu_set_fp80(mant, exp);
+#else
+            /* difficult case */
+            if (guess_mmx)
+                env->fpregs[i].mmx.MMX_Q(0) = mant;
+            else
+                env->fpregs[i].d = cpu_set_fp80(mant, exp);
+#endif
+            break;
+        case 1:
+            mant = qemu_get_be64(f);
+#ifdef USE_X86LDOUBLE
+            {
+                union x86_longdouble *p;
+                /* difficult case */
+                p = (void *)&env->fpregs[i];
+                if (guess_mmx) {
+                    p->mant = mant;
+                    p->exp = 0xffff;
+                } else {
+                    fp64_to_fp80(p, mant);
+                }
+            }
+#else
+            env->fpregs[i].mmx.MMX_Q(0) = mant;
+#endif
+            break;
+        default:
+            return -EINVAL;
+        }
+    }
+
+    env->fpuc = fpuc;
+    /* XXX: restore FPU round state */
+    env->fpstt = (fpus >> 11) & 7;
+    env->fpus = fpus & ~0x3800;
+    fptag ^= 0xff;
+    for(i = 0; i < 8; i++) {
+        env->fptags[i] = (fptag >> i) & 1;
+    }
+
+    for(i = 0; i < 6; i++)
+        cpu_get_seg(f, &env->segs[i]);
+    cpu_get_seg(f, &env->ldt);
+    cpu_get_seg(f, &env->tr);
+    cpu_get_seg(f, &env->gdt);
+    cpu_get_seg(f, &env->idt);
+
+    qemu_get_be32s(f, &env->sysenter_cs);
+    qemu_get_be32s(f, &env->sysenter_esp);
+    qemu_get_be32s(f, &env->sysenter_eip);
+
+    qemu_get_betls(f, &env->cr[0]);
+    qemu_get_betls(f, &env->cr[2]);
+    qemu_get_betls(f, &env->cr[3]);
+    qemu_get_betls(f, &env->cr[4]);
+
+    for(i = 0; i < 8; i++)
+        qemu_get_betls(f, &env->dr[i]);
+
+    /* MMU */
+    qemu_get_be32s(f, &env->a20_mask);
+
+    qemu_get_be32s(f, &env->mxcsr);
+    for(i = 0; i < CPU_NB_REGS; i++) {
+        qemu_get_be64s(f, &env->xmm_regs[i].XMM_Q(0));
+        qemu_get_be64s(f, &env->xmm_regs[i].XMM_Q(1));
+    }
+
+#ifdef TARGET_X86_64
+    qemu_get_be64s(f, &env->efer);
+    qemu_get_be64s(f, &env->star);
+    qemu_get_be64s(f, &env->lstar);
+    qemu_get_be64s(f, &env->cstar);
+    qemu_get_be64s(f, &env->fmask);
+    qemu_get_be64s(f, &env->kernelgsbase);
+#endif
+    if (version_id >= 4)
+        qemu_get_be32s(f, &env->smbase);
+
+    /* XXX: compute hflags from scratch, except for CPL and IIF */
+    env->hflags = hflags;
+    tlb_flush(env, 1);
+    return 0;
+}
diff --git a/target-m68k/machine.c b/target-m68k/machine.c
new file mode 100644
index 0000000000..fbdcac9d1f
--- /dev/null
+++ b/target-m68k/machine.c
@@ -0,0 +1,9 @@
+#include "hw/hw.h"
+#include "hw/boards.h"
+
+void register_machines(void)
+{
+    qemu_register_machine(&mcf5208evb_machine);
+    qemu_register_machine(&an5206_machine);
+    qemu_register_machine(&dummy_m68k_machine);
+}
diff --git a/target-mips/machine.c b/target-mips/machine.c
new file mode 100644
index 0000000000..20fa58791a
--- /dev/null
+++ b/target-mips/machine.c
@@ -0,0 +1,22 @@
+#include "hw/hw.h"
+#include "hw/boards.h"
+
+void register_machines(void)
+{
+    qemu_register_machine(&mips_machine);
+    qemu_register_machine(&mips_magnum_machine);
+    qemu_register_machine(&mips_malta_machine);
+    qemu_register_machine(&mips_pica61_machine);
+    qemu_register_machine(&mips_mipssim_machine);
+}
+
+void cpu_save(QEMUFile *f, void *opaque)
+{
+}
+
+int cpu_load(QEMUFile *f, void *opaque, int version_id)
+{
+    return 0;
+}
+
+
diff --git a/target-ppc/machine.c b/target-ppc/machine.c
new file mode 100644
index 0000000000..be0cbe1c26
--- /dev/null
+++ b/target-ppc/machine.c
@@ -0,0 +1,20 @@
+#include "hw/hw.h"
+#include "hw/boards.h"
+
+void register_machines(void)
+{
+    qemu_register_machine(&heathrow_machine);
+    qemu_register_machine(&core99_machine);
+    qemu_register_machine(&prep_machine);
+    qemu_register_machine(&ref405ep_machine);
+    qemu_register_machine(&taihu_machine);
+}
+
+void cpu_save(QEMUFile *f, void *opaque)
+{
+}
+
+int cpu_load(QEMUFile *f, void *opaque, int version_id)
+{
+    return 0;
+}
diff --git a/target-sh4/machine.c b/target-sh4/machine.c
new file mode 100644
index 0000000000..2d78aae6dd
--- /dev/null
+++ b/target-sh4/machine.c
@@ -0,0 +1,8 @@
+#include "hw/hw.h"
+#include "hw/boards.h"
+
+void register_machines(void)
+{
+    qemu_register_machine(&shix_machine);
+    qemu_register_machine(&r2d_machine);
+}
diff --git a/target-sparc/machine.c b/target-sparc/machine.c
new file mode 100644
index 0000000000..0e7a23e9f8
--- /dev/null
+++ b/target-sparc/machine.c
@@ -0,0 +1,102 @@
+#include "hw/hw.h"
+#include "hw/boards.h"
+
+#include "exec-all.h"
+
+void register_machines(void)
+{
+#ifdef TARGET_SPARC64
+    qemu_register_machine(&sun4u_machine);
+#else
+    qemu_register_machine(&ss5_machine);
+    qemu_register_machine(&ss10_machine);
+    qemu_register_machine(&ss600mp_machine);
+    qemu_register_machine(&ss20_machine);
+    qemu_register_machine(&ss2_machine);
+    qemu_register_machine(&voyager_machine);
+    qemu_register_machine(&ss_lx_machine);
+    qemu_register_machine(&ss4_machine);
+    qemu_register_machine(&scls_machine);
+    qemu_register_machine(&sbook_machine);
+    qemu_register_machine(&ss1000_machine);
+    qemu_register_machine(&ss2000_machine);
+#endif
+}
+
+void cpu_save(QEMUFile *f, void *opaque)
+{
+    CPUState *env = opaque;
+    int i;
+    uint32_t tmp;
+
+    for(i = 0; i < 8; i++)
+        qemu_put_betls(f, &env->gregs[i]);
+    for(i = 0; i < NWINDOWS * 16; i++)
+        qemu_put_betls(f, &env->regbase[i]);
+
+    /* FPU */
+    for(i = 0; i < TARGET_FPREGS; i++) {
+        union {
+            float32 f;
+            uint32_t i;
+        } u;
+        u.f = env->fpr[i];
+        qemu_put_be32(f, u.i);
+    }
+
+    qemu_put_betls(f, &env->pc);
+    qemu_put_betls(f, &env->npc);
+    qemu_put_betls(f, &env->y);
+    tmp = GET_PSR(env);
+    qemu_put_be32(f, tmp);
+    qemu_put_betls(f, &env->fsr);
+    qemu_put_betls(f, &env->tbr);
+#ifndef TARGET_SPARC64
+    qemu_put_be32s(f, &env->wim);
+    /* MMU */
+    for(i = 0; i < 16; i++)
+        qemu_put_be32s(f, &env->mmuregs[i]);
+#endif
+}
+
+int cpu_load(QEMUFile *f, void *opaque, int version_id)
+{
+    CPUState *env = opaque;
+    int i;
+    uint32_t tmp;
+
+    for(i = 0; i < 8; i++)
+        qemu_get_betls(f, &env->gregs[i]);
+    for(i = 0; i < NWINDOWS * 16; i++)
+        qemu_get_betls(f, &env->regbase[i]);
+
+    /* FPU */
+    for(i = 0; i < TARGET_FPREGS; i++) {
+        union {
+            float32 f;
+            uint32_t i;
+        } u;
+        u.i = qemu_get_be32(f);
+        env->fpr[i] = u.f;
+    }
+
+    qemu_get_betls(f, &env->pc);
+    qemu_get_betls(f, &env->npc);
+    qemu_get_betls(f, &env->y);
+    tmp = qemu_get_be32(f);
+    env->cwp = 0; /* needed to ensure that the wrapping registers are
+                     correctly updated */
+    PUT_PSR(env, tmp);
+    qemu_get_betls(f, &env->fsr);
+    qemu_get_betls(f, &env->tbr);
+#ifndef TARGET_SPARC64
+    qemu_get_be32s(f, &env->wim);
+    /* MMU */
+    for(i = 0; i < 16; i++)
+        qemu_get_be32s(f, &env->mmuregs[i]);
+#endif
+    tlb_flush(env, 1);
+    return 0;
+}
+
+
diff --git a/vl.c b/vl.c
index 807e0354c5..1795db30f0 100644
--- a/vl.c
+++ b/vl.c
@@ -6320,557 +6320,6 @@ void do_info_snapshots(void)
 }
 
 /***********************************************************/
-/* cpu save/restore */
-
-#if defined(TARGET_I386)
-
-static void cpu_put_seg(QEMUFile *f, SegmentCache *dt)
-{
-    qemu_put_be32(f, dt->selector);
-    qemu_put_betl(f, dt->base);
-    qemu_put_be32(f, dt->limit);
-    qemu_put_be32(f, dt->flags);
-}
-
-static void cpu_get_seg(QEMUFile *f, SegmentCache *dt)
-{
-    dt->selector = qemu_get_be32(f);
-    dt->base = qemu_get_betl(f);
-    dt->limit = qemu_get_be32(f);
-    dt->flags = qemu_get_be32(f);
-}
-
-void cpu_save(QEMUFile *f, void *opaque)
-{
-    CPUState *env = opaque;
-    uint16_t fptag, fpus, fpuc, fpregs_format;
-    uint32_t hflags;
-    int i;
-
-    for(i = 0; i < CPU_NB_REGS; i++)
-        qemu_put_betls(f, &env->regs[i]);
-    qemu_put_betls(f, &env->eip);
-    qemu_put_betls(f, &env->eflags);
-    hflags = env->hflags; /* XXX: suppress most of the redundant hflags */
-    qemu_put_be32s(f, &hflags);
-
-    /* FPU */
-    fpuc = env->fpuc;
-    fpus = (env->fpus & ~0x3800) | (env->fpstt & 0x7) << 11;
-    fptag = 0;
-    for(i = 0; i < 8; i++) {
-        fptag |= ((!env->fptags[i]) << i);
-    }
-
-    qemu_put_be16s(f, &fpuc);
-    qemu_put_be16s(f, &fpus);
-    qemu_put_be16s(f, &fptag);
-
-#ifdef USE_X86LDOUBLE
-    fpregs_format = 0;
-#else
-    fpregs_format = 1;
-#endif
-    qemu_put_be16s(f, &fpregs_format);
-
-    for(i = 0; i < 8; i++) {
-#ifdef USE_X86LDOUBLE
-        {
-            uint64_t mant;
-            uint16_t exp;
-            /* we save the real CPU data (in case of MMX usage only 'mant'
-               contains the MMX register */
-            cpu_get_fp80(&mant, &exp, env->fpregs[i].d);
-            qemu_put_be64(f, mant);
-            qemu_put_be16(f, exp);
-        }
-#else
-        /* if we use doubles for float emulation, we save the doubles to
-           avoid losing information in case of MMX usage. It can give
-           problems if the image is restored on a CPU where long
-           doubles are used instead. */
-        qemu_put_be64(f, env->fpregs[i].mmx.MMX_Q(0));
-#endif
-    }
-
-    for(i = 0; i < 6; i++)
-        cpu_put_seg(f, &env->segs[i]);
-    cpu_put_seg(f, &env->ldt);
-    cpu_put_seg(f, &env->tr);
-    cpu_put_seg(f, &env->gdt);
-    cpu_put_seg(f, &env->idt);
-
-    qemu_put_be32s(f, &env->sysenter_cs);
-    qemu_put_be32s(f, &env->sysenter_esp);
-    qemu_put_be32s(f, &env->sysenter_eip);
-
-    qemu_put_betls(f, &env->cr[0]);
-    qemu_put_betls(f, &env->cr[2]);
-    qemu_put_betls(f, &env->cr[3]);
-    qemu_put_betls(f, &env->cr[4]);
-
-    for(i = 0; i < 8; i++)
-        qemu_put_betls(f, &env->dr[i]);
-
-    /* MMU */
-    qemu_put_be32s(f, &env->a20_mask);
-
-    /* XMM */
-    qemu_put_be32s(f, &env->mxcsr);
-    for(i = 0; i < CPU_NB_REGS; i++) {
-        qemu_put_be64s(f, &env->xmm_regs[i].XMM_Q(0));
-        qemu_put_be64s(f, &env->xmm_regs[i].XMM_Q(1));
-    }
-
-#ifdef TARGET_X86_64
-    qemu_put_be64s(f, &env->efer);
-    qemu_put_be64s(f, &env->star);
-    qemu_put_be64s(f, &env->lstar);
-    qemu_put_be64s(f, &env->cstar);
-    qemu_put_be64s(f, &env->fmask);
-    qemu_put_be64s(f, &env->kernelgsbase);
-#endif
-    qemu_put_be32s(f, &env->smbase);
-}
-
-#ifdef USE_X86LDOUBLE
-/* XXX: add that in a FPU generic layer */
-union x86_longdouble {
-    uint64_t mant;
-    uint16_t exp;
-};
-
-#define MANTD1(fp)	(fp & ((1LL << 52) - 1))
-#define EXPBIAS1 1023
-#define EXPD1(fp)	((fp >> 52) & 0x7FF)
-#define SIGND1(fp)	((fp >> 32) & 0x80000000)
-
-static void fp64_to_fp80(union x86_longdouble *p, uint64_t temp)
-{
-    int e;
-    /* mantissa */
-    p->mant = (MANTD1(temp) << 11) | (1LL << 63);
-    /* exponent + sign */
-    e = EXPD1(temp) - EXPBIAS1 + 16383;
-    e |= SIGND1(temp) >> 16;
-    p->exp = e;
-}
-#endif
-
-int cpu_load(QEMUFile *f, void *opaque, int version_id)
-{
-    CPUState *env = opaque;
-    int i, guess_mmx;
-    uint32_t hflags;
-    uint16_t fpus, fpuc, fptag, fpregs_format;
-
-    if (version_id != 3 && version_id != 4)
-        return -EINVAL;
-    for(i = 0; i < CPU_NB_REGS; i++)
-        qemu_get_betls(f, &env->regs[i]);
-    qemu_get_betls(f, &env->eip);
-    qemu_get_betls(f, &env->eflags);
-    qemu_get_be32s(f, &hflags);
-
-    qemu_get_be16s(f, &fpuc);
-    qemu_get_be16s(f, &fpus);
-    qemu_get_be16s(f, &fptag);
-    qemu_get_be16s(f, &fpregs_format);
-
-    /* NOTE: we cannot always restore the FPU state if the image come
-       from a host with a different 'USE_X86LDOUBLE' define. We guess
-       if we are in an MMX state to restore correctly in that case. */
-    guess_mmx = ((fptag == 0xff) && (fpus & 0x3800) == 0);
-    for(i = 0; i < 8; i++) {
-        uint64_t mant;
-        uint16_t exp;
-
-        switch(fpregs_format) {
-        case 0:
-            mant = qemu_get_be64(f);
-            exp = qemu_get_be16(f);
-#ifdef USE_X86LDOUBLE
-            env->fpregs[i].d = cpu_set_fp80(mant, exp);
-#else
-            /* difficult case */
-            if (guess_mmx)
-                env->fpregs[i].mmx.MMX_Q(0) = mant;
-            else
-                env->fpregs[i].d = cpu_set_fp80(mant, exp);
-#endif
-            break;
-        case 1:
-            mant = qemu_get_be64(f);
-#ifdef USE_X86LDOUBLE
-            {
-                union x86_longdouble *p;
-                /* difficult case */
-                p = (void *)&env->fpregs[i];
-                if (guess_mmx) {
-                    p->mant = mant;
-                    p->exp = 0xffff;
-                } else {
-                    fp64_to_fp80(p, mant);
-                }
-            }
-#else
-            env->fpregs[i].mmx.MMX_Q(0) = mant;
-#endif
-            break;
-        default:
-            return -EINVAL;
-        }
-    }
-
-    env->fpuc = fpuc;
-    /* XXX: restore FPU round state */
-    env->fpstt = (fpus >> 11) & 7;
-    env->fpus = fpus & ~0x3800;
-    fptag ^= 0xff;
-    for(i = 0; i < 8; i++) {
-        env->fptags[i] = (fptag >> i) & 1;
-    }
-
-    for(i = 0; i < 6; i++)
-        cpu_get_seg(f, &env->segs[i]);
-    cpu_get_seg(f, &env->ldt);
-    cpu_get_seg(f, &env->tr);
-    cpu_get_seg(f, &env->gdt);
-    cpu_get_seg(f, &env->idt);
-
-    qemu_get_be32s(f, &env->sysenter_cs);
-    qemu_get_be32s(f, &env->sysenter_esp);
-    qemu_get_be32s(f, &env->sysenter_eip);
-
-    qemu_get_betls(f, &env->cr[0]);
-    qemu_get_betls(f, &env->cr[2]);
-    qemu_get_betls(f, &env->cr[3]);
-    qemu_get_betls(f, &env->cr[4]);
-
-    for(i = 0; i < 8; i++)
-        qemu_get_betls(f, &env->dr[i]);
-
-    /* MMU */
-    qemu_get_be32s(f, &env->a20_mask);
-
-    qemu_get_be32s(f, &env->mxcsr);
-    for(i = 0; i < CPU_NB_REGS; i++) {
-        qemu_get_be64s(f, &env->xmm_regs[i].XMM_Q(0));
-        qemu_get_be64s(f, &env->xmm_regs[i].XMM_Q(1));
-    }
-
-#ifdef TARGET_X86_64
-    qemu_get_be64s(f, &env->efer);
-    qemu_get_be64s(f, &env->star);
-    qemu_get_be64s(f, &env->lstar);
-    qemu_get_be64s(f, &env->cstar);
-    qemu_get_be64s(f, &env->fmask);
-    qemu_get_be64s(f, &env->kernelgsbase);
-#endif
-    if (version_id >= 4)
-        qemu_get_be32s(f, &env->smbase);
-
-    /* XXX: compute hflags from scratch, except for CPL and IIF */
-    env->hflags = hflags;
-    tlb_flush(env, 1);
-    return 0;
-}
-
-#elif defined(TARGET_PPC)
-void cpu_save(QEMUFile *f, void *opaque)
-{
-}
-
-int cpu_load(QEMUFile *f, void *opaque, int version_id)
-{
-    return 0;
-}
-
-#elif defined(TARGET_MIPS)
-void cpu_save(QEMUFile *f, void *opaque)
-{
-}
-
-int cpu_load(QEMUFile *f, void *opaque, int version_id)
-{
-    return 0;
-}
-
-#elif defined(TARGET_SPARC)
-void cpu_save(QEMUFile *f, void *opaque)
-{
-    CPUState *env = opaque;
-    int i;
-    uint32_t tmp;
-
-    for(i = 0; i < 8; i++)
-        qemu_put_betls(f, &env->gregs[i]);
-    for(i = 0; i < NWINDOWS * 16; i++)
-        qemu_put_betls(f, &env->regbase[i]);
-
-    /* FPU */
-    for(i = 0; i < TARGET_FPREGS; i++) {
-        union {
-            float32 f;
-            uint32_t i;
-        } u;
-        u.f = env->fpr[i];
-        qemu_put_be32(f, u.i);
-    }
-
-    qemu_put_betls(f, &env->pc);
-    qemu_put_betls(f, &env->npc);
-    qemu_put_betls(f, &env->y);
-    tmp = GET_PSR(env);
-    qemu_put_be32(f, tmp);
-    qemu_put_betls(f, &env->fsr);
-    qemu_put_betls(f, &env->tbr);
-#ifndef TARGET_SPARC64
-    qemu_put_be32s(f, &env->wim);
-    /* MMU */
-    for(i = 0; i < 16; i++)
-        qemu_put_be32s(f, &env->mmuregs[i]);
-#endif
-}
-
-int cpu_load(QEMUFile *f, void *opaque, int version_id)
-{
-    CPUState *env = opaque;
-    int i;
-    uint32_t tmp;
-
-    for(i = 0; i < 8; i++)
-        qemu_get_betls(f, &env->gregs[i]);
-    for(i = 0; i < NWINDOWS * 16; i++)
-        qemu_get_betls(f, &env->regbase[i]);
-
-    /* FPU */
-    for(i = 0; i < TARGET_FPREGS; i++) {
-        union {
-            float32 f;
-            uint32_t i;
-        } u;
-        u.i = qemu_get_be32(f);
-        env->fpr[i] = u.f;
-    }
-
-    qemu_get_betls(f, &env->pc);
-    qemu_get_betls(f, &env->npc);
-    qemu_get_betls(f, &env->y);
-    tmp = qemu_get_be32(f);
-    env->cwp = 0; /* needed to ensure that the wrapping registers are
-                     correctly updated */
-    PUT_PSR(env, tmp);
-    qemu_get_betls(f, &env->fsr);
-    qemu_get_betls(f, &env->tbr);
-#ifndef TARGET_SPARC64
-    qemu_get_be32s(f, &env->wim);
-    /* MMU */
-    for(i = 0; i < 16; i++)
-        qemu_get_be32s(f, &env->mmuregs[i]);
-#endif
-    tlb_flush(env, 1);
-    return 0;
-}
-
-#elif defined(TARGET_ARM)
-
-void cpu_save(QEMUFile *f, void *opaque)
-{
-    int i;
-    CPUARMState *env = (CPUARMState *)opaque;
-
-    for (i = 0; i < 16; i++) {
-        qemu_put_be32(f, env->regs[i]);
-    }
-    qemu_put_be32(f, cpsr_read(env));
-    qemu_put_be32(f, env->spsr);
-    for (i = 0; i < 6; i++) {
-        qemu_put_be32(f, env->banked_spsr[i]);
-        qemu_put_be32(f, env->banked_r13[i]);
-        qemu_put_be32(f, env->banked_r14[i]);
-    }
-    for (i = 0; i < 5; i++) {
-        qemu_put_be32(f, env->usr_regs[i]);
-        qemu_put_be32(f, env->fiq_regs[i]);
-    }
-    qemu_put_be32(f, env->cp15.c0_cpuid);
-    qemu_put_be32(f, env->cp15.c0_cachetype);
-    qemu_put_be32(f, env->cp15.c1_sys);
-    qemu_put_be32(f, env->cp15.c1_coproc);
-    qemu_put_be32(f, env->cp15.c1_xscaleauxcr);
-    qemu_put_be32(f, env->cp15.c2_base0);
-    qemu_put_be32(f, env->cp15.c2_base1);
-    qemu_put_be32(f, env->cp15.c2_mask);
-    qemu_put_be32(f, env->cp15.c2_data);
-    qemu_put_be32(f, env->cp15.c2_insn);
-    qemu_put_be32(f, env->cp15.c3);
-    qemu_put_be32(f, env->cp15.c5_insn);
-    qemu_put_be32(f, env->cp15.c5_data);
-    for (i = 0; i < 8; i++) {
-        qemu_put_be32(f, env->cp15.c6_region[i]);
-    }
-    qemu_put_be32(f, env->cp15.c6_insn);
-    qemu_put_be32(f, env->cp15.c6_data);
-    qemu_put_be32(f, env->cp15.c9_insn);
-    qemu_put_be32(f, env->cp15.c9_data);
-    qemu_put_be32(f, env->cp15.c13_fcse);
-    qemu_put_be32(f, env->cp15.c13_context);
-    qemu_put_be32(f, env->cp15.c13_tls1);
-    qemu_put_be32(f, env->cp15.c13_tls2);
-    qemu_put_be32(f, env->cp15.c13_tls3);
-    qemu_put_be32(f, env->cp15.c15_cpar);
-
-    qemu_put_be32(f, env->features);
-
-    if (arm_feature(env, ARM_FEATURE_VFP)) {
-        for (i = 0;  i < 16; i++) {
-            CPU_DoubleU u;
-            u.d = env->vfp.regs[i];
-            qemu_put_be32(f, u.l.upper);
-            qemu_put_be32(f, u.l.lower);
-        }
-        for (i = 0; i < 16; i++) {
-            qemu_put_be32(f, env->vfp.xregs[i]);
-        }
-
-        /* TODO: Should use proper FPSCR access functions.  */
-        qemu_put_be32(f, env->vfp.vec_len);
-        qemu_put_be32(f, env->vfp.vec_stride);
-
-        if (arm_feature(env, ARM_FEATURE_VFP3)) {
-            for (i = 16;  i < 32; i++) {
-                CPU_DoubleU u;
-                u.d = env->vfp.regs[i];
-                qemu_put_be32(f, u.l.upper);
-                qemu_put_be32(f, u.l.lower);
-            }
-        }
-    }
-
-    if (arm_feature(env, ARM_FEATURE_IWMMXT)) {
-        for (i = 0; i < 16; i++) {
-            qemu_put_be64(f, env->iwmmxt.regs[i]);
-        }
-        for (i = 0; i < 16; i++) {
-            qemu_put_be32(f, env->iwmmxt.cregs[i]);
-        }
-    }
-
-    if (arm_feature(env, ARM_FEATURE_M)) {
-        qemu_put_be32(f, env->v7m.other_sp);
-        qemu_put_be32(f, env->v7m.vecbase);
-        qemu_put_be32(f, env->v7m.basepri);
-        qemu_put_be32(f, env->v7m.control);
-        qemu_put_be32(f, env->v7m.current_sp);
-        qemu_put_be32(f, env->v7m.exception);
-    }
-}
-
-int cpu_load(QEMUFile *f, void *opaque, int version_id)
-{
-    CPUARMState *env = (CPUARMState *)opaque;
-    int i;
-
-    if (version_id != ARM_CPU_SAVE_VERSION)
-        return -EINVAL;
-
-    for (i = 0; i < 16; i++) {
-        env->regs[i] = qemu_get_be32(f);
-    }
-    cpsr_write(env, qemu_get_be32(f), 0xffffffff);
-    env->spsr = qemu_get_be32(f);
-    for (i = 0; i < 6; i++) {
-        env->banked_spsr[i] = qemu_get_be32(f);
-        env->banked_r13[i] = qemu_get_be32(f);
-        env->banked_r14[i] = qemu_get_be32(f);
-    }
-    for (i = 0; i < 5; i++) {
-        env->usr_regs[i] = qemu_get_be32(f);
-        env->fiq_regs[i] = qemu_get_be32(f);
-    }
-    env->cp15.c0_cpuid = qemu_get_be32(f);
-    env->cp15.c0_cachetype = qemu_get_be32(f);
-    env->cp15.c1_sys = qemu_get_be32(f);
-    env->cp15.c1_coproc = qemu_get_be32(f);
-    env->cp15.c1_xscaleauxcr = qemu_get_be32(f);
-    env->cp15.c2_base0 = qemu_get_be32(f);
-    env->cp15.c2_base1 = qemu_get_be32(f);
-    env->cp15.c2_mask = qemu_get_be32(f);
-    env->cp15.c2_data = qemu_get_be32(f);
-    env->cp15.c2_insn = qemu_get_be32(f);
-    env->cp15.c3 = qemu_get_be32(f);
-    env->cp15.c5_insn = qemu_get_be32(f);
-    env->cp15.c5_data = qemu_get_be32(f);
-    for (i = 0; i < 8; i++) {
-        env->cp15.c6_region[i] = qemu_get_be32(f);
-    }
-    env->cp15.c6_insn = qemu_get_be32(f);
-    env->cp15.c6_data = qemu_get_be32(f);
-    env->cp15.c9_insn = qemu_get_be32(f);
-    env->cp15.c9_data = qemu_get_be32(f);
-    env->cp15.c13_fcse = qemu_get_be32(f);
-    env->cp15.c13_context = qemu_get_be32(f);
-    env->cp15.c13_tls1 = qemu_get_be32(f);
-    env->cp15.c13_tls2 = qemu_get_be32(f);
-    env->cp15.c13_tls3 = qemu_get_be32(f);
-    env->cp15.c15_cpar = qemu_get_be32(f);
-
-    env->features = qemu_get_be32(f);
-
-    if (arm_feature(env, ARM_FEATURE_VFP)) {
-        for (i = 0;  i < 16; i++) {
-            CPU_DoubleU u;
-            u.l.upper = qemu_get_be32(f);
-            u.l.lower = qemu_get_be32(f);
-            env->vfp.regs[i] = u.d;
-        }
-        for (i = 0; i < 16; i++) {
-            env->vfp.xregs[i] = qemu_get_be32(f);
-        }
-
-        /* TODO: Should use proper FPSCR access functions.  */
-        env->vfp.vec_len = qemu_get_be32(f);
-        env->vfp.vec_stride = qemu_get_be32(f);
-
-        if (arm_feature(env, ARM_FEATURE_VFP3)) {
-            for (i = 0;  i < 16; i++) {
-                CPU_DoubleU u;
-                u.l.upper = qemu_get_be32(f);
-                u.l.lower = qemu_get_be32(f);
-                env->vfp.regs[i] = u.d;
-            }
-        }
-    }
-
-    if (arm_feature(env, ARM_FEATURE_IWMMXT)) {
-        for (i = 0; i < 16; i++) {
-            env->iwmmxt.regs[i] = qemu_get_be64(f);
-        }
-        for (i = 0; i < 16; i++) {
-            env->iwmmxt.cregs[i] = qemu_get_be32(f);
-        }
-    }
-
-    if (arm_feature(env, ARM_FEATURE_M)) {
-        env->v7m.other_sp = qemu_get_be32(f);
-        env->v7m.vecbase = qemu_get_be32(f);
-        env->v7m.basepri = qemu_get_be32(f);
-        env->v7m.control = qemu_get_be32(f);
-        env->v7m.current_sp = qemu_get_be32(f);
-        env->v7m.exception = qemu_get_be32(f);
-    }
-
-    return 0;
-}
-
-#else
-
-//#warning No CPU save/restore functions
-
-#endif
-
-/***********************************************************/
 /* ram save/restore */
 
 static int ram_get_page(QEMUFile *f, uint8_t *buf, int len)
@@ -8025,74 +7474,6 @@ static void read_passwords(void)
     }
 }
 
-/* XXX: currently we cannot use simultaneously different CPUs */
-static void register_machines(void)
-{
-#if defined(TARGET_I386)
-    qemu_register_machine(&pc_machine);
-    qemu_register_machine(&isapc_machine);
-#elif defined(TARGET_PPC)
-    qemu_register_machine(&heathrow_machine);
-    qemu_register_machine(&core99_machine);
-    qemu_register_machine(&prep_machine);
-    qemu_register_machine(&ref405ep_machine);
-    qemu_register_machine(&taihu_machine);
-#elif defined(TARGET_MIPS)
-    qemu_register_machine(&mips_machine);
-    qemu_register_machine(&mips_magnum_machine);
-    qemu_register_machine(&mips_malta_machine);
-    qemu_register_machine(&mips_pica61_machine);
-    qemu_register_machine(&mips_mipssim_machine);
-#elif defined(TARGET_SPARC)
-#ifdef TARGET_SPARC64
-    qemu_register_machine(&sun4u_machine);
-#else
-    qemu_register_machine(&ss5_machine);
-    qemu_register_machine(&ss10_machine);
-    qemu_register_machine(&ss600mp_machine);
-    qemu_register_machine(&ss20_machine);
-    qemu_register_machine(&ss2_machine);
-    qemu_register_machine(&voyager_machine);
-    qemu_register_machine(&ss_lx_machine);
-    qemu_register_machine(&ss4_machine);
-    qemu_register_machine(&scls_machine);
-    qemu_register_machine(&sbook_machine);
-    qemu_register_machine(&ss1000_machine);
-    qemu_register_machine(&ss2000_machine);
-#endif
-#elif defined(TARGET_ARM)
-    qemu_register_machine(&integratorcp_machine);
-    qemu_register_machine(&versatilepb_machine);
-    qemu_register_machine(&versatileab_machine);
-    qemu_register_machine(&realview_machine);
-    qemu_register_machine(&akitapda_machine);
-    qemu_register_machine(&spitzpda_machine);
-    qemu_register_machine(&borzoipda_machine);
-    qemu_register_machine(&terrierpda_machine);
-    qemu_register_machine(&palmte_machine);
-    qemu_register_machine(&n800_machine);
-    qemu_register_machine(&lm3s811evb_machine);
-    qemu_register_machine(&lm3s6965evb_machine);
-    qemu_register_machine(&connex_machine);
-    qemu_register_machine(&verdex_machine);
-    qemu_register_machine(&mainstone2_machine);
-    qemu_register_machine(&musicpal_machine);
-#elif defined(TARGET_SH4)
-    qemu_register_machine(&shix_machine);
-    qemu_register_machine(&r2d_machine);
-#elif defined(TARGET_ALPHA)
-    /* XXX: TODO */
-#elif defined(TARGET_M68K)
-    qemu_register_machine(&mcf5208evb_machine);
-    qemu_register_machine(&an5206_machine);
-    qemu_register_machine(&dummy_m68k_machine);
-#elif defined(TARGET_CRIS)
-    qemu_register_machine(&bareetraxfs_machine);
-#else
-#error unsupported CPU
-#endif
-}
-
 #ifdef HAS_AUDIO
 struct soundhw soundhw[] = {
 #ifdef HAS_AUDIO_CHOICE