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authorYi Kong <yikong@google.com>2018-06-15 15:33:23 -0700
committerYi Kong <yikong@google.com>2018-06-15 23:14:52 +0000
commitd7844fcca05d2e35e2d75fd814636158b3ee2b04 (patch)
tree981d4e00a9d0664547c44bfefa9989264e181541
parent2e8808b841953c8b90f36fc0b3bc77ccce321352 (diff)
downloadarm-linux-androideabi-4.9-d7844fcca05d2e35e2d75fd814636158b3ee2b04.tar.gz
Since our GNU toolchain is too old to recognise newer archictures like cortex-a55, add a wrapper to rewrite these architectures to a similar older architecture. Test: m checkbuild Bug: 110235326 Change-Id: I4cf4eb2ef4326dcafdfd8799510523333eba2fd4
-rwxr-xr-x[l---------]arm-linux-androideabi/bin/as15
l---------arm-linux-androideabi/bin/as.real1
2 files changed, 15 insertions, 1 deletions
diff --git a/arm-linux-androideabi/bin/as b/arm-linux-androideabi/bin/as
index 5378e97..3c8c5f1 120000..100755
--- a/arm-linux-androideabi/bin/as
+++ b/arm-linux-androideabi/bin/as
@@ -1 +1,14 @@
-../../bin/arm-linux-androideabi-as \ No newline at end of file
+#! /usr/bin/python
+
+from sys import argv
+from subprocess import check_call
+
+if __name__ == '__main__':
+ for index, arg in enumerate(argv):
+ if arg == '-mcpu=cortex-a55':
+ argv[index] = '-mcpu=cortex-a53'
+ elif arg == '-mcpu=cortex-a75':
+ argv[index] = '-mcpu=cortex-a73'
+
+ argv[0] = argv[0] + '.real'
+ check_call(argv)
diff --git a/arm-linux-androideabi/bin/as.real b/arm-linux-androideabi/bin/as.real
new file mode 120000
index 0000000..5378e97
--- /dev/null
+++ b/arm-linux-androideabi/bin/as.real
@@ -0,0 +1 @@
+../../bin/arm-linux-androideabi-as \ No newline at end of file