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-rw-r--r--hw/misc/macio/mac_dbdma.c12
-rw-r--r--hw/pci-host/ppce500.c4
-rw-r--r--hw/ppc/e500.c4
-rw-r--r--hw/ppc/ppc440_bamboo.c3
-rw-r--r--linux-user/main.c2
-rwxr-xr-xpc-bios/u-boot.e500bin330260 -> 347788 bytes
-rw-r--r--target-ppc/Makefile.objs2
-rw-r--r--target-ppc/excp_helper.c2
-rw-r--r--target-ppc/int_helper.c19
-rw-r--r--target-ppc/kvm_ppc.c41
-rw-r--r--target-ppc/kvm_ppc.h2
-rw-r--r--target-ppc/translate.c11
12 files changed, 33 insertions, 69 deletions
diff --git a/hw/misc/macio/mac_dbdma.c b/hw/misc/macio/mac_dbdma.c
index b25e8511b2..779683cc07 100644
--- a/hw/misc/macio/mac_dbdma.c
+++ b/hw/misc/macio/mac_dbdma.c
@@ -590,10 +590,11 @@ dbdma_control_write(DBDMA_channel *ch)
     if ((ch->regs[DBDMA_STATUS] & RUN) && !(status & RUN)) {
         /* RUN is cleared */
         status &= ~(ACTIVE|DEAD);
-        if ((status & FLUSH) && ch->flush) {
-            ch->flush(&ch->io);
-            status &= ~FLUSH;
-        }
+    }
+
+    if ((status & FLUSH) && ch->flush) {
+        ch->flush(&ch->io);
+        status &= ~FLUSH;
     }
 
     DBDMA_DPRINTF("    status 0x%08x\n", status);
@@ -603,9 +604,6 @@ dbdma_control_write(DBDMA_channel *ch)
     if (status & ACTIVE) {
         DBDMA_kick(dbdma_from_ch(ch));
     }
-    if ((status & FLUSH) && ch->flush) {
-        ch->flush(&ch->io);
-    }
 }
 
 static void dbdma_write(void *opaque, hwaddr addr,
diff --git a/hw/pci-host/ppce500.c b/hw/pci-host/ppce500.c
index 613ba73c64..50add34e50 100644
--- a/hw/pci-host/ppce500.c
+++ b/hw/pci-host/ppce500.c
@@ -140,7 +140,7 @@ static uint64_t pci_reg_read4(void *opaque, hwaddr addr,
     case PPCE500_PCI_OW3:
     case PPCE500_PCI_OW4:
         idx = (addr >> 5) & 0x7;
-        switch (addr & 0xC) {
+        switch (addr & 0x1F) {
         case PCI_POTAR:
             value = pci->pob[idx].potar;
             break;
@@ -162,7 +162,7 @@ static uint64_t pci_reg_read4(void *opaque, hwaddr addr,
     case PPCE500_PCI_IW2:
     case PPCE500_PCI_IW1:
         idx = ((addr >> 5) & 0x3) - 1;
-        switch (addr & 0xC) {
+        switch (addr & 0x1F) {
         case PCI_PITAR:
             value = pci->pib[idx].pitar;
             break;
diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c
index d300846c3d..e968386ff6 100644
--- a/hw/ppc/e500.c
+++ b/hw/ppc/e500.c
@@ -1048,10 +1048,6 @@ void ppce500_init(MachineState *machine, PPCE500Params *params)
     boot_info->entry = bios_entry;
     boot_info->dt_base = dt_base;
     boot_info->dt_size = dt_size;
-
-    if (kvm_enabled()) {
-        kvmppc_init();
-    }
 }
 
 static int e500_ccsr_initfn(SysBusDevice *dev)
diff --git a/hw/ppc/ppc440_bamboo.c b/hw/ppc/ppc440_bamboo.c
index 4726832bfc..ada676cc24 100644
--- a/hw/ppc/ppc440_bamboo.c
+++ b/hw/ppc/ppc440_bamboo.c
@@ -288,9 +288,6 @@ static void bamboo_init(MachineState *machine)
             exit(1);
         }
     }
-
-    if (kvm_enabled())
-        kvmppc_init();
 }
 
 static void bamboo_machine_init(MachineClass *mc)
diff --git a/linux-user/main.c b/linux-user/main.c
index 782037da84..25cf8755ee 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -1650,7 +1650,7 @@ void cpu_loop(CPUPPCState *env)
             info.si_signo = TARGET_SIGBUS;
             info.si_errno = 0;
             info.si_code = TARGET_BUS_ADRALN;
-            info._sifields._sigfault._addr = env->nip - 4;
+            info._sifields._sigfault._addr = env->nip;
             queue_signal(env, info.si_signo, &info);
             break;
         case POWERPC_EXCP_PROGRAM:  /* Program exception                     */
diff --git a/pc-bios/u-boot.e500 b/pc-bios/u-boot.e500
index bdb2a5e6f7..6e547de6f9 100755
--- a/pc-bios/u-boot.e500
+++ b/pc-bios/u-boot.e500
Binary files differdiff --git a/target-ppc/Makefile.objs b/target-ppc/Makefile.objs
index 47a3e983ec..e667e69701 100644
--- a/target-ppc/Makefile.objs
+++ b/target-ppc/Makefile.objs
@@ -4,7 +4,7 @@ ifeq ($(CONFIG_SOFTMMU),y)
 obj-y += machine.o mmu_helper.o mmu-hash32.o monitor.o
 obj-$(TARGET_PPC64) += mmu-hash64.o arch_dump.o
 endif
-obj-$(CONFIG_KVM) += kvm.o kvm_ppc.o
+obj-$(CONFIG_KVM) += kvm.o
 obj-$(call lnot,$(CONFIG_KVM)) += kvm-stub.o
 obj-y += dfp_helper.o
 obj-y += excp_helper.o
diff --git a/target-ppc/excp_helper.c b/target-ppc/excp_helper.c
index b803475060..4250106b34 100644
--- a/target-ppc/excp_helper.c
+++ b/target-ppc/excp_helper.c
@@ -200,7 +200,7 @@ static inline void powerpc_excp(PowerPCCPU *cpu, int excp_model, int excp)
         /* Get rS/rD and rA from faulting opcode */
         env->spr[SPR_DSISR] |= (cpu_ldl_code(env, (env->nip - 4))
                                 & 0x03FF0000) >> 16;
-        goto store_current;
+        goto store_next;
     case POWERPC_EXCP_PROGRAM:   /* Program exception                        */
         switch (env->error_code & ~0xF) {
         case POWERPC_EXCP_FP:
diff --git a/target-ppc/int_helper.c b/target-ppc/int_helper.c
index 0a55d5e54b..b122868108 100644
--- a/target-ppc/int_helper.c
+++ b/target-ppc/int_helper.c
@@ -2327,24 +2327,28 @@ void helper_vsbox(ppc_avr_t *r, ppc_avr_t *a)
 
 void helper_vcipher(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
 {
+    ppc_avr_t result;
     int i;
 
     VECTOR_FOR_INORDER_I(i, u32) {
-        r->AVRW(i) = b->AVRW(i) ^
+        result.AVRW(i) = b->AVRW(i) ^
             (AES_Te0[a->AVRB(AES_shifts[4*i + 0])] ^
              AES_Te1[a->AVRB(AES_shifts[4*i + 1])] ^
              AES_Te2[a->AVRB(AES_shifts[4*i + 2])] ^
              AES_Te3[a->AVRB(AES_shifts[4*i + 3])]);
     }
+    *r = result;
 }
 
 void helper_vcipherlast(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
 {
+    ppc_avr_t result;
     int i;
 
     VECTOR_FOR_INORDER_I(i, u8) {
-        r->AVRB(i) = b->AVRB(i) ^ (AES_sbox[a->AVRB(AES_shifts[i])]);
+        result.AVRB(i) = b->AVRB(i) ^ (AES_sbox[a->AVRB(AES_shifts[i])]);
     }
+    *r = result;
 }
 
 void helper_vncipher(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
@@ -2369,11 +2373,13 @@ void helper_vncipher(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
 
 void helper_vncipherlast(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
 {
+    ppc_avr_t result;
     int i;
 
     VECTOR_FOR_INORDER_I(i, u8) {
-        r->AVRB(i) = b->AVRB(i) ^ (AES_isbox[a->AVRB(AES_ishifts[i])]);
+        result.AVRB(i) = b->AVRB(i) ^ (AES_isbox[a->AVRB(AES_ishifts[i])]);
     }
+    *r = result;
 }
 
 #define ROTRu32(v, n) (((v) >> (n)) | ((v) << (32-n)))
@@ -2460,16 +2466,19 @@ void helper_vshasigmad(ppc_avr_t *r,  ppc_avr_t *a, uint32_t st_six)
 
 void helper_vpermxor(ppc_avr_t *r,  ppc_avr_t *a, ppc_avr_t *b, ppc_avr_t *c)
 {
+    ppc_avr_t result;
     int i;
+
     VECTOR_FOR_INORDER_I(i, u8) {
         int indexA = c->u8[i] >> 4;
         int indexB = c->u8[i] & 0xF;
 #if defined(HOST_WORDS_BIGENDIAN)
-        r->u8[i] = a->u8[indexA] ^ b->u8[indexB];
+        result.u8[i] = a->u8[indexA] ^ b->u8[indexB];
 #else
-        r->u8[i] = a->u8[15-indexA] ^ b->u8[15-indexB];
+        result.u8[i] = a->u8[15-indexA] ^ b->u8[15-indexB];
 #endif
     }
+    *r = result;
 }
 
 #undef VECTOR_FOR_INORDER_I
diff --git a/target-ppc/kvm_ppc.c b/target-ppc/kvm_ppc.c
deleted file mode 100644
index f769acd44c..0000000000
--- a/target-ppc/kvm_ppc.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * PowerPC KVM support
- *
- * Copyright IBM Corp. 2008
- *
- * Authors:
- *  Hollis Blanchard <hollisb@us.ibm.com>
- *
- * This work is licensed under the terms of the GNU GPL, version 2 or later.
- * See the COPYING file in the top-level directory.
- *
- */
-
-#include "qemu-common.h"
-#include "qemu/timer.h"
-#include "kvm_ppc.h"
-#include "sysemu/device_tree.h"
-#include "qemu/main-loop.h"
-
-#define PROC_DEVTREE_PATH "/proc/device-tree"
-
-static QEMUTimer *kvmppc_timer;
-static unsigned int kvmppc_timer_rate;
-
-static void kvmppc_timer_hack(void *opaque)
-{
-    qemu_notify_event();
-    timer_mod(kvmppc_timer, qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + kvmppc_timer_rate);
-}
-
-void kvmppc_init(void)
-{
-    /* XXX The only reason KVM yields control back to qemu is device IO. Since
-     * an idle guest does no IO, qemu's device model will never get a chance to
-     * run. So, until QEMU gains IO threads, we create this timer to ensure
-     * that the device model gets a chance to run. */
-    kvmppc_timer_rate = get_ticks_per_sec() / 10;
-    kvmppc_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, &kvmppc_timer_hack, NULL);
-    timer_mod(kvmppc_timer, qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + kvmppc_timer_rate);
-}
-
diff --git a/target-ppc/kvm_ppc.h b/target-ppc/kvm_ppc.h
index 4d30e27951..5c1d334ae0 100644
--- a/target-ppc/kvm_ppc.h
+++ b/target-ppc/kvm_ppc.h
@@ -11,8 +11,6 @@
 
 #define TYPE_HOST_POWERPC_CPU "host-" TYPE_POWERPC_CPU
 
-void kvmppc_init(void);
-
 #ifdef CONFIG_KVM
 
 uint32_t kvmppc_get_tbfreq(void);
diff --git a/target-ppc/translate.c b/target-ppc/translate.c
index 84c5cead6b..c0eed13f98 100644
--- a/target-ppc/translate.c
+++ b/target-ppc/translate.c
@@ -10670,6 +10670,13 @@ GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 1, opc3, 0, PPC_NONE, fl2), \
 GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 2, opc3, 0, PPC_NONE, fl2), \
 GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 3, opc3, 0, PPC_NONE, fl2)
 
+#undef GEN_XX2IFORM
+#define GEN_XX2IFORM(name, opc2, opc3, fl2)                           \
+GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 0, opc3, 1, PPC_NONE, fl2), \
+GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 1, opc3, 1, PPC_NONE, fl2), \
+GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 2, opc3, 1, PPC_NONE, fl2), \
+GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 3, opc3, 1, PPC_NONE, fl2)
+
 #undef GEN_XX3_RC_FORM
 #define GEN_XX3_RC_FORM(name, opc2, opc3, fl2)                          \
 GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 0x00, opc3 | 0x00, 0, PPC_NONE, fl2), \
@@ -10731,8 +10738,8 @@ GEN_XX3FORM(xsnmaddadp, 0x04, 0x14, PPC2_VSX),
 GEN_XX3FORM(xsnmaddmdp, 0x04, 0x15, PPC2_VSX),
 GEN_XX3FORM(xsnmsubadp, 0x04, 0x16, PPC2_VSX),
 GEN_XX3FORM(xsnmsubmdp, 0x04, 0x17, PPC2_VSX),
-GEN_XX2FORM(xscmpodp,  0x0C, 0x05, PPC2_VSX),
-GEN_XX2FORM(xscmpudp,  0x0C, 0x04, PPC2_VSX),
+GEN_XX2IFORM(xscmpodp,  0x0C, 0x05, PPC2_VSX),
+GEN_XX2IFORM(xscmpudp,  0x0C, 0x04, PPC2_VSX),
 GEN_XX3FORM(xsmaxdp, 0x00, 0x14, PPC2_VSX),
 GEN_XX3FORM(xsmindp, 0x00, 0x15, PPC2_VSX),
 GEN_XX2FORM(xscvdpsp, 0x12, 0x10, PPC2_VSX),