Add support for --march

Added support for --march in order to build --target arm-linux-gnueabihf
--march armv8-a for generating Aarch32 instructions.  It is recommended
to use --disable make_docs with this feature since making docs are
currently broken when building for Aarch32.

Change-Id: Ief6a42118cb12b02545d3c3355c45d108ea77c50

1 files changed, 9 insertions, 0 deletions

diff --git a/test.sh b/test.sh
index eab1303..bd40d1e 100755
--- a/test.sh
+++ b/test.sh
@@ -613,6 +613,15 @@ else
     fail ${testlineno} "VALID: --dryrun --build gcc.git --stage 2"
 fi
 
+cb_commands="--dry-run --target arm-none-linux-gnueabihf --march armv8-a --dump"
+match='Default march      armv8-a'
+test_pass "${cb_commands}" "${match}"
+
+cb_commands="--dry-run --target arm-none-linux-gnueabihf --march=armv8-a --dump"
+match="A space is expected"
+test_fail "${cb_commands}" "${match}"
+
+
 # If the tests pass successfully clean up /tmp/<tmpdir> but only if the
 # directory name is conformant.  We don't want to accidentally remove /tmp.
 if test x"${tmpdir}" = x"/tmp"; then