[Xen-changelog] [xen master] build: move as-option-add to xen/

[patchbot@xxxxxxx]

commit 33c4cc8b95868f5b92ca0e9a446022ad36f16b4a
Author:     Anthony PERARD <anthony.perard@xxxxxxxxxx>
AuthorDate: Fri Mar 6 10:16:24 2020 +0100
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Fri Mar 6 10:16:24 2020 +0100

    build: move as-option-add to xen/
    
    Only xen/ uses as-option-add and as-insn, so there aren't needed in
    Config.mk.
    
    Signed-off-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>
    Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
---
 Config.mk                  | 17 -----------------
 xen/scripts/Kbuild.include | 17 +++++++++++++++++
 2 files changed, 17 insertions(+), 17 deletions(-)

diff --git a/Config.mk b/Config.mk
index 65649d6122..dc6e7d03df 100644
--- a/Config.mk
+++ b/Config.mk
@@ -143,23 +143,6 @@ ifndef XEN_HAS_CHECKPOLICY
     export XEN_HAS_CHECKPOLICY
 endif
 
-# as-insn: Check whether assembler supports an instruction.
-# Usage: cflags-y += $(call as-insn,CC FLAGS,"insn",option-yes,option-no)
-as-insn = $(if $(shell echo 'void _(void) { asm volatile ( $(2) ); }' \
-                       | $(filter-out -M% %.d -include 
%/include/xen/config.h,$(1)) \
-                              -c -x c -o /dev/null - 2>&1),$(4),$(3))
-
-# as-option-add: Conditionally add options to flags
-# Usage: $(call as-option-add,CFLAGS,CC,"insn",option-yes,option-no)
-as-option-add = $(eval $(call as-option-add-closure,$(1),$(2),$(3),$(4),$(5)))
-define as-option-add-closure
-    ifeq ($$(call as-insn,$$($(2)) $$($(1)),$(3),y,n),y)
-        $(1) += $(4)
-    else
-        $(1) += $(5)
-    endif
-endef
-
 define buildmakevars2shellvars
     export PREFIX="$(prefix)";                                            \
     export XEN_SCRIPT_DIR="$(XEN_SCRIPT_DIR)";                            \
diff --git a/xen/scripts/Kbuild.include b/xen/scripts/Kbuild.include
index 6a9b0c39da..806c68824e 100644
--- a/xen/scripts/Kbuild.include
+++ b/xen/scripts/Kbuild.include
@@ -7,6 +7,23 @@
 DEPS = .*.d
 DEPS_INCLUDE = $(addsuffix .d2, $(basename $(wildcard $(DEPS))))
 
+# as-insn: Check whether assembler supports an instruction.
+# Usage: cflags-y += $(call as-insn,CC FLAGS,"insn",option-yes,option-no)
+as-insn = $(if $(shell echo 'void _(void) { asm volatile ( $(2) ); }' \
+                       | $(filter-out -M% %.d -include 
%/include/xen/config.h,$(1)) \
+                              -c -x c -o /dev/null - 2>&1),$(4),$(3))
+
+# as-option-add: Conditionally add options to flags
+# Usage: $(call as-option-add,CFLAGS,CC,"insn",option-yes,option-no)
+as-option-add = $(eval $(call as-option-add-closure,$(1),$(2),$(3),$(4),$(5)))
+define as-option-add-closure
+    ifeq ($$(call as-insn,$$($(2)) $$($(1)),$(3),y,n),y)
+        $(1) += $(4)
+    else
+        $(1) += $(5)
+    endif
+endef
+
 # cc-ifversion
 # Usage:  EXTRA_CFLAGS += $(call cc-ifversion, -lt, 0402, -O1)
 cc-ifversion = $(shell [ $(CONFIG_GCC_VERSION)0 $(1) $(2)000 ] && echo $(3) || 
echo $(4))
--
generated by git-patchbot for /home/xen/git/xen.git#master

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