From: Alexander Graf <ag...@suse.de>
If we want to compile a target machine type that is AArch64 capable,
we need to add a new 64-bit capable ARM target. Use AArch64 since that
is the official ARM LTD name.
Signed-off-by: Alexander Graf <ag...@suse.de>
Signed-off-by: John Rigby <john.ri...@linaro.org>
---
Changes in v3:
- Arch aarch64 gets its own TARGET_ABI_DIR
configure | 8 ++++++++
linux-user/Makefile.objs | 1 +
2 files changed, 9 insertions(+)
diff --git a/configure b/configure
index cab6332..6113cfe 100755
--- a/configure
+++ b/configure
@@ -4200,6 +4200,14 @@ case "$target_arch2" in
target_nptl="yes"
gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
;;
+ aarch64)
+ TARGET_BASE_ARCH=arm
+ TARGET_ABI_DIR=aarch64
+ bflt="yes"
+ target_nptl="yes"
+ gdb_xml_files="aarch64-core.xml aarch64-fpu.xml"
+ target_long_alignment=8
+ ;;
cris)
target_nptl="yes"
;;
diff --git a/linux-user/Makefile.objs b/linux-user/Makefile.objs
index 5899d72..c8709d6 100644
--- a/linux-user/Makefile.objs
+++ b/linux-user/Makefile.objs
@@ -4,4 +4,5 @@ obj-y = main.o syscall.o strace.o mmap.o signal.o \
obj-$(TARGET_HAS_BFLT) += flatload.o
obj-$(TARGET_I386) += vm86.o
obj-$(TARGET_ARM) += arm/nwfpe/
+obj-$(TARGET_AARCH64) += arm/nwfpe/
obj-$(TARGET_M68K) += m68k-sim.o
--
1.8.2.2
