Merge remote-tracking branch 'remotes/pmaydell/tags/pull-misc-20181214' into staging

miscellaneous patches:
 * checkpatch.pl: Enforce multiline comment syntax
 * Rename cpu_physical_memory_write_rom() to address_space_write_rom()
 * disas, monitor, elf_ops: Use address_space_read() to read memory
 * Remove load_image() in favour of load_image_size()
 * Fix some minor memory leaks in arm boards/devices
 * virt: fix broken indentation

# gpg: Signature made Fri 14 Dec 2018 14:41:20 GMT
# 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-misc-20181214: (22 commits)
  virt: Fix broken indentation
  target/arm: Create timers in realize, not init
  tests/test-arm-mptimer: Don't leak string memory
  hw/sd/sdhci: Don't leak memory region in sdhci_sysbus_realize()
  hw/arm/mps2-tz.c: Free mscname string in make_dma()
  target/arm: Free name string in ARMCPRegInfo hashtable entries
  include/hw/loader.h: Document load_image_size()
  hw/core/loader.c: Remove load_image()
  device_tree.c: Don't use load_image()
  hw/block/tc58128.c: Don't use load_image()
  hw/i386/multiboot.c: Don't use load_image()
  hw/i386/pc.c: Don't use load_image()
  hw/pci/pci.c: Don't use load_image()
  hw/smbios/smbios.c: Don't use load_image()
  hw/ppc/ppc405_boards: Don't use load_image()
  hw/ppc/mac_newworld, mac_oldworld: Don't use load_image()
  elf_ops.h: Use address_space_write() to write memory
  monitor: Use address_space_read() to read memory
  disas.c: Use address_space_read() to read memory
  Rename cpu_physical_memory_write_rom() to address_space_write_rom()
  ...

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

1 files changed, 19 insertions, 11 deletions

diff --git a/exec.c b/exec.c
index bb6170dbff..6e875f0640 100644
--- a/exec.c
+++ b/exec.c
@@ -3388,8 +3388,12 @@ enum write_rom_type {
     FLUSH_CACHE,
 };
 
-static inline void cpu_physical_memory_write_rom_internal(AddressSpace *as,
-    hwaddr addr, const uint8_t *buf, int len, enum write_rom_type type)
+static inline MemTxResult address_space_write_rom_internal(AddressSpace *as,
+                                                           hwaddr addr,
+                                                           MemTxAttrs attrs,
+                                                           const uint8_t *buf,
+                                                           int len,
+                                                           enum write_rom_type type)
 {
     hwaddr l;
     uint8_t *ptr;
@@ -3399,8 +3403,7 @@ static inline void cpu_physical_memory_write_rom_internal(AddressSpace *as,
     rcu_read_lock();
     while (len > 0) {
         l = len;
-        mr = address_space_translate(as, addr, &addr1, &l, true,
-                                     MEMTXATTRS_UNSPECIFIED);
+        mr = address_space_translate(as, addr, &addr1, &l, true, attrs);
 
         if (!(memory_region_is_ram(mr) ||
               memory_region_is_romd(mr))) {
@@ -3423,13 +3426,16 @@ static inline void cpu_physical_memory_write_rom_internal(AddressSpace *as,
         addr += l;
     }
     rcu_read_unlock();
+    return MEMTX_OK;
 }
 
 /* used for ROM loading : can write in RAM and ROM */
-void cpu_physical_memory_write_rom(AddressSpace *as, hwaddr addr,
-                                   const uint8_t *buf, int len)
+MemTxResult address_space_write_rom(AddressSpace *as, hwaddr addr,
+                                    MemTxAttrs attrs,
+                                    const uint8_t *buf, int len)
 {
-    cpu_physical_memory_write_rom_internal(as, addr, buf, len, WRITE_DATA);
+    return address_space_write_rom_internal(as, addr, attrs,
+                                            buf, len, WRITE_DATA);
 }
 
 void cpu_flush_icache_range(hwaddr start, int len)
@@ -3444,8 +3450,9 @@ void cpu_flush_icache_range(hwaddr start, int len)
         return;
     }
 
-    cpu_physical_memory_write_rom_internal(&address_space_memory,
-                                           start, NULL, len, FLUSH_CACHE);
+    address_space_write_rom_internal(&address_space_memory,
+                                     start, MEMTXATTRS_UNSPECIFIED,
+                                     NULL, len, FLUSH_CACHE);
 }
 
 typedef struct {
@@ -3873,8 +3880,9 @@ int cpu_memory_rw_debug(CPUState *cpu, target_ulong addr,
             l = len;
         phys_addr += (addr & ~TARGET_PAGE_MASK);
         if (is_write) {
-            cpu_physical_memory_write_rom(cpu->cpu_ases[asidx].as,
-                                          phys_addr, buf, l);
+            address_space_write_rom(cpu->cpu_ases[asidx].as, phys_addr,
+                                    MEMTXATTRS_UNSPECIFIED,
+                                    buf, l);
         } else {
             address_space_rw(cpu->cpu_ases[asidx].as, phys_addr,
                              MEMTXATTRS_UNSPECIFIED,