Patchwork [v3,11/12] ARM: Add aarch64 target to configure

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Submitter John Rigby
Date May 13, 2013, 6:29 a.m.
Message ID <1368426557-27416-12-git-send-email-john.rigby@linaro.org>
Download mbox | patch
Permalink /patch/243301/
State New
Headers show

Comments

John Rigby - May 13, 2013, 6:29 a.m.
From: Alexander Graf <agraf@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 <agraf@suse.de>
Signed-off-by: John Rigby <john.rigby@linaro.org>
---
 configure                | 8 ++++++++
 linux-user/Makefile.objs | 1 +
 2 files changed, 9 insertions(+)

Patch

diff --git a/configure b/configure
index 9439f1c..4f5be7a 100755
--- a/configure
+++ b/configure
@@ -4191,6 +4191,14 @@  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