[Qemu-devel] [PATCH 12/12] ARM: Add arm64 target to configure

[Alexander Graf]

If we want to compile a target machine type that is AArch64 capable,
we need to add a new 64-bit capable ARM target. To make things easily
understandable, I call this arm64. That way we are

  1) Compatible with Linux
  2) In line with the other targets in QEMU

Signed-off-by: Alexander Graf <address@hidden>
---
 configure                |    9 +++++++++
 linux-user/Makefile.objs |    1 +
 2 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/configure b/configure
index 2f98c5a..a7541d3 100755
--- a/configure
+++ b/configure
@@ -3987,6 +3987,15 @@ case "$target_arch2" in
     target_llong_alignment=4
     target_libs_softmmu="$fdt_libs"
   ;;
+  arm64)
+    TARGET_BASE_ARCH=arm
+    TARGET_ABI_DIR=arm
+    bflt="yes"
+    target_nptl="yes"
+    gdb_xml_files="aarch64-core.xml aarch64-fpu.xml"
+    target_long_alignment=8
+    target_libs_softmmu="$fdt_libs"
+  ;;
   cris)
     target_nptl="yes"
   ;;
diff --git a/linux-user/Makefile.objs b/linux-user/Makefile.objs
index 5899d72..7a2cb94 100644
--- a/linux-user/Makefile.objs
+++ b/linux-user/Makefile.objs
@@ -4,4 +4,5 @@ obj-y = main.o syscall.o strace.o mmap.o signal.o \
 obj-$(TARGET_HAS_BFLT) += flatload.o
 obj-$(TARGET_I386) += vm86.o
 obj-$(TARGET_ARM) += arm/nwfpe/
+obj-$(TARGET_ARM64) += arm/nwfpe/
 obj-$(TARGET_M68K) += m68k-sim.o
-- 
1.6.0.2