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>

2 files changed, 19 insertions, 2 deletions

diff --git a/include/hw/elf_ops.h b/include/hw/elf_ops.h
index 81cecaf27e..74679ff8da 100644
--- a/include/hw/elf_ops.h
+++ b/include/hw/elf_ops.h
@@ -482,7 +482,9 @@ static int glue(load_elf, SZ)(const char *name, int fd,
                     rom_add_elf_program(label, data, file_size, mem_size,
                                         addr, as);
                 } else {
-                    cpu_physical_memory_write(addr, data, file_size);
+                    address_space_write(as ? as : &address_space_memory,
+                                        addr, MEMTXATTRS_UNSPECIFIED,
+                                        data, file_size);
                     g_free(data);
                 }
             }
diff --git a/include/hw/loader.h b/include/hw/loader.h
index 67a0af84ac..0a0ad808ea 100644
--- a/include/hw/loader.h
+++ b/include/hw/loader.h
@@ -11,7 +11,22 @@
  * On error, errno is also set as appropriate.
  */
 int64_t get_image_size(const char *filename);
-int load_image(const char *filename, uint8_t *addr); /* deprecated */
+/**
+ * load_image_size: load an image file into specified buffer
+ * @filename: Path to the image file
+ * @addr: Buffer to load image into
+ * @size: Size of buffer in bytes
+ *
+ * Load an image file from disk into the specified buffer.
+ * If the image is larger than the specified buffer, only
+ * @size bytes are read (this is not considered an error).
+ *
+ * Prefer to use the GLib function g_file_get_contents() rather
+ * than a "get_image_size()/g_malloc()/load_image_size()" sequence.
+ *
+ * Returns the number of bytes read, or -1 on error. On error,
+ * errno is also set as appropriate.
+ */
 ssize_t load_image_size(const char *filename, void *addr, size_t size);
 
 /**load_image_targphys_as: