[PATCH 5/5] ARM: asm-source.exp link options in case of armv7b target

Victor Kamensky
2014-10-21T00:57:33Z

gdb.asm/asm-source.exp fails in armv7b case, because it does
not pass --be8 option to link, as result instructions in asm-source
executable are in big endian order and crash with SIGILL.

Solution is to add --be8 option to link command during test creation.
---
gdb/testsuite/ChangeLog | 4 ++++
gdb/testsuite/gdb.asm/asm-source.exp | 4 ++++
2 files changed, 8 insertions(+)

diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index b7cc1c6..1d5fefa 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2014-10-13 Victor Kamensky <victor.kamensky@linaro.org>
+
+ * gdb.asm/asm-source.exp: add armv7b case for target.
+
2014-09-30 Yao Qi <yao@codesourcery.com>

* lib/prelink-support.exp (build_executable_own_libs): Error if
diff --git a/gdb/testsuite/gdb.asm/asm-source.exp b/gdb/testsuite/gdb.asm/asm-source.exp
index fa4585c..153bc50 100644
--- a/gdb/testsuite/gdb.asm/asm-source.exp
+++ b/gdb/testsuite/gdb.asm/asm-source.exp
@@ -37,6 +37,10 @@ switch -glob -- [istarget] {
set asm-flags "-no-mdebug -I${srcdir}/${subdir} $obj_include"
set debug-flags "-gdwarf-2"
}
+ "armv7b-*-*" {
+ set asm-arch arm
+ append link-flags " -be8"
+ }
"arm*-*-*" {
set asm-arch arm
}
--
1.8.1.4