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[Qemu-devel] [PATCH v3 6/7] linux-user: Separate binfmt arm CPU families
From: |
Michael Weiser |
Subject: |
[Qemu-devel] [PATCH v3 6/7] linux-user: Separate binfmt arm CPU families |
Date: |
Wed, 20 Dec 2017 22:23:07 +0100 |
Give big-endian arm and aarch64 CPUs their own family in
qemu-binfmt-conf.sh to make sure we register qemu-user for binaries of
the opposite endianness on arm and aarch64. Apart from the family
assignments of the magic vales, qemu_get_family() needs to be able to
distinguish the two and recognise aarch64{,_be} as well.
Signed-off-by: Michael Weiser <address@hidden>
---
scripts/qemu-binfmt-conf.sh | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/scripts/qemu-binfmt-conf.sh b/scripts/qemu-binfmt-conf.sh
index d69953525c..597efdbe50 100755
--- a/scripts/qemu-binfmt-conf.sh
+++ b/scripts/qemu-binfmt-conf.sh
@@ -24,7 +24,7 @@ arm_family=arm
armeb_magic='\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x28'
armeb_mask='\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff'
-armeb_family=arm
+armeb_family=armeb
sparc_magic='\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x02'
sparc_mask='\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff'
@@ -94,7 +94,7 @@ aarch64_family=arm
aarch64_be_magic='\x7fELF\x02\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\xb7'
aarch64_be_mask='\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff'
-aarch64_be_family=arm
+aarch64_be_family=armeb
hppa_magic='\x7f\x45\x4c\x46\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x0f'
hppa_mask='\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff'
@@ -115,9 +115,12 @@ qemu_get_family() {
ppc64el|ppc64le)
echo "ppcle"
;;
- arm|armel|armhf|arm64|armv[4-9]*)
+ arm|armel|armhf|arm64|armv[4-9]*l|aarch64)
echo "arm"
;;
+ armeb|armv[4-9]*b|aarch64_be)
+ echo "armeb"
+ ;;
sparc*)
echo "sparc"
;;
--
2.15.1
- [Qemu-devel] [PATCH v3 1/7] linux-user: Add support for big-endian aarch64, (continued)
- [Qemu-devel] [PATCH v3 1/7] linux-user: Add support for big-endian aarch64, Michael Weiser, 2017/12/20
- [Qemu-devel] [PATCH v3 7/7] linux-user: Activate armeb handler registration, Michael Weiser, 2017/12/20
- [Qemu-devel] [PATCH v3 2/7] linux-user: Add separate aarch64_be uname, Michael Weiser, 2017/12/20
- [Qemu-devel] [PATCH v3 3/7] linux-user: Fix endianess of aarch64 signal trampoline, Michael Weiser, 2017/12/20
- [Qemu-devel] [PATCH v3 5/7] linux-user: Add aarch64_be magic numbers to qemu-binfmt-conf.sh, Michael Weiser, 2017/12/20
- [Qemu-devel] [PATCH v3 4/7] configure: Add aarch64_be-linux-user target, Michael Weiser, 2017/12/20
- [Qemu-devel] [PATCH v3 6/7] linux-user: Separate binfmt arm CPU families,
Michael Weiser <=
- Re: [Qemu-devel] [PATCH v3 0/7] Add aarch64_be-linux-user target, no-reply, 2017/12/20