On 10/12/13 20:23, Kugan wrote:
gcc/
+2013-12-11 Kugan Vivekanandarajah <kug...@linaro.org>
+ * configure.ac: Add check for aarch64 assembler -mabi support.
+ * configure: Regenerate.
+ * config.in: Regenerate.
+ * config/aarch64/aarch64-elf.h (ASM_MABI_SPEC): New define.
+ (ASM_SPEC): Update to substitute -mabi with ASM_MABI_SPEC.
+ * config/aarch64/aarch64.h (aarch64_override_options): Issue error if
+ assembler does not support -mabi and option ilp32 is selected.
+ * doc/install.texi: Added note that building gcc 4.9 and after with pre
+ 2.24 binutils will not support -mabi=ilp32.
+
Kugan, Thanks for sorting this out. OK to commit.
/Marcus
