[Xen-changelog] [xen master] build: fix assembler instruction tests again

[patchbot@xxxxxxx]

commit 1dda826420fff634983e94f97fb8411486acda0d
Author:     Jan Beulich <jbeulich@xxxxxxxx>
AuthorDate: Tue May 31 18:14:22 2016 +0200
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Tue May 31 18:14:22 2016 +0200

    build: fix assembler instruction tests again
    
    Commit 7fb252bd41 ("build/xen: fix assembler instruction tests") added
    $(AFLAGS) here, which results in all of those tests now failing.
    Certain items need to be removed for things to work again.
    
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>
    Acked-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
    Release-acked-by: Wei Liu <wei.liu2@xxxxxxxxxx>
---
 Config.mk | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Config.mk b/Config.mk
index 5ddfbf8..bc5c456 100644
--- a/Config.mk
+++ b/Config.mk
@@ -150,7 +150,8 @@ endif
 # as-insn: Check whether assembler supports an instruction.
 # Usage: cflags-y += $(call as-insn "insn",option-yes,option-no)
 as-insn = $(if $(shell echo 'void _(void) { asm volatile ( $(2) ); }' \
-                       | $(1) $(AFLAGS) -c -x c -o /dev/null - 2>&1),$(4),$(3))
+                       | $(1) $(filter-out -M% %.d -include 
%/include/xen/config.h,$(AFLAGS)) \
+                              -c -x c -o /dev/null - 2>&1),$(4),$(3))
 
 # as-insn-check: Add an option to compilation flags, but only if insn is
 #                supported by assembler.
--
generated by git-patchbot for /home/xen/git/xen.git#master

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