Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20160304' into staging

target-arm queue:
 * Correct handling of writes to CPSR from gdbstub in user mode
 * virt: lift maximum RAM limit to 255GB
 * sdhci: implement reset
 * virt: if booting in Secure mode, provide secure-only RAM, make first
   flash device secure-only, and assume the EL3 boot rom will handle PSCI
 * bcm2835: use explicit endianness accessors rather than ldl/stl_phys
 * support big-endian in system mode for ARM
 * implement SETEND instruction
 * arm_gic: implement the GICv2 GICC_DIR register
 * fix SRS bug: only trap from S-EL1 to EL3 if specified mode is Mon

# gpg: Signature made Fri 04 Mar 2016 11:38:53 GMT using RSA key ID 14360CDE
# 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>"

* remotes/pmaydell/tags/pull-target-arm-20160304: (30 commits)
  target-arm: Only trap SRS from S-EL1 if specified mode is MON
  hw/intc/arm_gic.c: Implement GICv2 GICC_DIR
  arm: boot: Support big-endian elfs
  loader: Add data swap option to load-elf
  loader: load_elf(): Add doc comment
  loader: add API to load elf header
  target-arm: implement BE32 mode in system emulation
  target-arm: implement setend
  target-arm: introduce tbflag for endianness
  target-arm: a64: Add endianness support
  target-arm: introduce disas flag for endianness
  target-arm: pass DisasContext to gen_aa32_ld*/st*
  target-arm: implement SCTLR.EE
  linux-user: arm: handle CPSR.E correctly in strex emulation
  linux-user: arm: set CPSR.E/SCTLR.E0E correctly for BE mode
  arm: cpu: handle BE32 user-mode as BE
  target-arm: cpu: Move cpu_is_big_endian to header
  target-arm: implement SCTLR.B, drop bswap_code
  linux-user: arm: pass env to get_user_code_*
  linux-user: arm: fix coding style for some linux-user signal functions
  ...

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

6 files changed, 15 insertions, 9 deletions

diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c
index bd84e9ac13..09154fa813 100644
--- a/hw/ppc/e500.c
+++ b/hw/ppc/e500.c
@@ -1017,7 +1017,7 @@ void ppce500_init(MachineState *machine, PPCE500Params *params)
     filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, bios_name);
 
     bios_size = load_elf(filename, NULL, NULL, &bios_entry, &loadaddr, NULL,
-                         1, PPC_ELF_MACHINE, 0);
+                         1, PPC_ELF_MACHINE, 0, 0);
     if (bios_size < 0) {
         /*
          * Hrm. No ELF image? Try a uImage, maybe someone is giving us an
diff --git a/hw/ppc/mac_newworld.c b/hw/ppc/mac_newworld.c
index f95086b787..f0a36b3133 100644
--- a/hw/ppc/mac_newworld.c
+++ b/hw/ppc/mac_newworld.c
@@ -221,7 +221,7 @@ static void ppc_core99_init(MachineState *machine)
     /* Load OpenBIOS (ELF) */
     if (filename) {
         bios_size = load_elf(filename, NULL, NULL, NULL,
-                             NULL, NULL, 1, PPC_ELF_MACHINE, 0);
+                             NULL, NULL, 1, PPC_ELF_MACHINE, 0, 0);
 
         g_free(filename);
     } else {
@@ -244,7 +244,8 @@ static void ppc_core99_init(MachineState *machine)
         kernel_base = KERNEL_LOAD_ADDR;
 
         kernel_size = load_elf(kernel_filename, translate_kernel_address, NULL,
-                               NULL, &lowaddr, NULL, 1, PPC_ELF_MACHINE, 0);
+                               NULL, &lowaddr, NULL, 1, PPC_ELF_MACHINE,
+                               0, 0);
         if (kernel_size < 0)
             kernel_size = load_aout(kernel_filename, kernel_base,
                                     ram_size - kernel_base, bswap_needed,
diff --git a/hw/ppc/mac_oldworld.c b/hw/ppc/mac_oldworld.c
index 898439860c..d952713313 100644
--- a/hw/ppc/mac_oldworld.c
+++ b/hw/ppc/mac_oldworld.c
@@ -149,7 +149,7 @@ static void ppc_heathrow_init(MachineState *machine)
     /* Load OpenBIOS (ELF) */
     if (filename) {
         bios_size = load_elf(filename, 0, NULL, NULL, NULL, NULL,
-                             1, PPC_ELF_MACHINE, 0);
+                             1, PPC_ELF_MACHINE, 0, 0);
         g_free(filename);
     } else {
         bios_size = -1;
@@ -170,7 +170,8 @@ static void ppc_heathrow_init(MachineState *machine)
 #endif
         kernel_base = KERNEL_LOAD_ADDR;
         kernel_size = load_elf(kernel_filename, translate_kernel_address, NULL,
-                               NULL, &lowaddr, NULL, 1, PPC_ELF_MACHINE, 0);
+                               NULL, &lowaddr, NULL, 1, PPC_ELF_MACHINE,
+                               0, 0);
         if (kernel_size < 0)
             kernel_size = load_aout(kernel_filename, kernel_base,
                                     ram_size - kernel_base, bswap_needed,
diff --git a/hw/ppc/ppc440_bamboo.c b/hw/ppc/ppc440_bamboo.c
index e535a9f266..5c535b18a2 100644
--- a/hw/ppc/ppc440_bamboo.c
+++ b/hw/ppc/ppc440_bamboo.c
@@ -256,7 +256,8 @@ static void bamboo_init(MachineState *machine)
                               NULL, NULL);
         if (success < 0) {
             success = load_elf(kernel_filename, NULL, NULL, &elf_entry,
-                               &elf_lowaddr, NULL, 1, PPC_ELF_MACHINE, 0);
+                               &elf_lowaddr, NULL, 1, PPC_ELF_MACHINE,
+                               0, 0);
             entry = elf_entry;
             loadaddr = elf_lowaddr;
         }
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index e9d4abf06a..64c4acce06 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -1942,11 +1942,13 @@ static void ppc_spapr_init(MachineState *machine)
         uint64_t lowaddr = 0;
 
         kernel_size = load_elf(kernel_filename, translate_kernel_address, NULL,
-                               NULL, &lowaddr, NULL, 1, PPC_ELF_MACHINE, 0);
+                               NULL, &lowaddr, NULL, 1, PPC_ELF_MACHINE,
+                               0, 0);
         if (kernel_size == ELF_LOAD_WRONG_ENDIAN) {
             kernel_size = load_elf(kernel_filename,
                                    translate_kernel_address, NULL,
-                                   NULL, &lowaddr, NULL, 0, PPC_ELF_MACHINE, 0);
+                                   NULL, &lowaddr, NULL, 0, PPC_ELF_MACHINE,
+                                   0, 0);
             kernel_le = kernel_size > 0;
         }
         if (kernel_size < 0) {
diff --git a/hw/ppc/virtex_ml507.c b/hw/ppc/virtex_ml507.c
index a902c88277..b807a08c28 100644
--- a/hw/ppc/virtex_ml507.c
+++ b/hw/ppc/virtex_ml507.c
@@ -258,7 +258,8 @@ static void virtex_init(MachineState *machine)
 
         /* Boots a kernel elf binary.  */
         kernel_size = load_elf(kernel_filename, NULL, NULL,
-                               &entry, &low, &high, 1, PPC_ELF_MACHINE, 0);
+                               &entry, &low, &high, 1, PPC_ELF_MACHINE,
+                               0, 0);
         boot_info.bootstrap_pc = entry & 0x00ffffff;
 
         if (kernel_size < 0) {