Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20180615' into staging

target-arm and miscellaneous queue:
 * fix KVM state save/restore for GICv3 priority registers for high IRQ numbers
 * hw/arm/mps2-tz: Put ethernet controller behind PPC
 * hw/sh/sh7750: Convert away from old_mmio
 * hw/m68k/mcf5206: Convert away from old_mmio
 * hw/block/pflash_cfi02: Convert away from old_mmio
 * hw/watchdog/wdt_i6300esb: Convert away from old_mmio
 * hw/input/pckbd: Convert away from old_mmio
 * hw/char/parallel: Convert away from old_mmio
 * armv7m: refactor to get rid of armv7m_init() function
 * arm: Don't crash if user tries to use a Cortex-M CPU without an NVIC
 * hw/core/or-irq: Support more than 16 inputs to an OR gate
 * cpu-defs.h: Document CPUIOTLBEntry 'addr' field
 * cputlb: Pass cpu_transaction_failed() the correct physaddr
 * CODING_STYLE: Define our preferred form for multiline comments
 * Add and use new stn_*_p() and ldn_*_p() memory access functions
 * target/arm: More parts of the upcoming SVE support
 * aspeed_scu: Implement RNG register
 * m25p80: add support for two bytes WRSR for Macronix chips
 * exec.c: Handle IOMMUs being in the path of TCG CPU memory accesses
 * target/arm: Allow ARMv6-M Thumb2 instructions

# gpg: Signature made Fri 15 Jun 2018 15:24:03 BST
# gpg:                using RSA key 3C2525ED14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>"
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>"
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20180615: (43 commits)
  target/arm: Allow ARMv6-M Thumb2 instructions
  exec.c: Handle IOMMUs in address_space_translate_for_iotlb()
  iommu: Add IOMMU index argument to translate method
  iommu: Add IOMMU index argument to notifier APIs
  iommu: Add IOMMU index concept to IOMMU API
  m25p80: add support for two bytes WRSR for Macronix chips
  aspeed_scu: Implement RNG register
  target/arm: Implement SVE Floating Point Arithmetic - Unpredicated Group
  target/arm: Implement SVE Integer Wide Immediate - Unpredicated Group
  target/arm: Implement FDUP/DUP
  target/arm: Implement SVE Integer Compare - Scalars Group
  target/arm: Implement SVE Predicate Count Group
  target/arm: Implement SVE Partition Break Group
  target/arm: Implement SVE Integer Compare - Immediate Group
  target/arm: Implement SVE Integer Compare - Vectors Group
  target/arm: Implement SVE Select Vectors Group
  target/arm: Implement SVE vector splice (predicated)
  target/arm: Implement SVE reverse within elements
  target/arm: Implement SVE copy to vector (predicated)
  target/arm: Implement SVE conditionally broadcast/extract element
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 36 insertions, 12 deletions

diff --git a/hw/m68k/mcf5206.c b/hw/m68k/mcf5206.c
index 7abd84ac47..d7f26d6810 100644
--- a/hw/m68k/mcf5206.c
+++ b/hw/m68k/mcf5206.c
@@ -512,19 +512,43 @@ static void m5206_mbar_writel(void *opaque, hwaddr offset,
     m5206_mbar_write(s, offset, value, 4);
 }
 
+static uint64_t m5206_mbar_readfn(void *opaque, hwaddr addr, unsigned size)
+{
+    switch (size) {
+    case 1:
+        return m5206_mbar_readb(opaque, addr);
+    case 2:
+        return m5206_mbar_readw(opaque, addr);
+    case 4:
+        return m5206_mbar_readl(opaque, addr);
+    default:
+        g_assert_not_reached();
+    }
+}
+
+static void m5206_mbar_writefn(void *opaque, hwaddr addr,
+                               uint64_t value, unsigned size)
+{
+    switch (size) {
+    case 1:
+        m5206_mbar_writeb(opaque, addr, value);
+        break;
+    case 2:
+        m5206_mbar_writew(opaque, addr, value);
+        break;
+    case 4:
+        m5206_mbar_writel(opaque, addr, value);
+        break;
+    default:
+        g_assert_not_reached();
+    }
+}
+
 static const MemoryRegionOps m5206_mbar_ops = {
-    .old_mmio = {
-        .read = {
-            m5206_mbar_readb,
-            m5206_mbar_readw,
-            m5206_mbar_readl,
-        },
-        .write = {
-            m5206_mbar_writeb,
-            m5206_mbar_writew,
-            m5206_mbar_writel,
-        },
-    },
+    .read = m5206_mbar_readfn,
+    .write = m5206_mbar_writefn,
+    .valid.min_access_size = 1,
+    .valid.max_access_size = 4,
     .endianness = DEVICE_NATIVE_ENDIAN,
 };