The only use of SME is inline assembly. Both gcc and clang only
support SME with very recent releases; by deferring detection to
the assembler we get better test coverage.
Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
tests/tcg/aarch64/Makefile.target | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tests/tcg/aarch64/Makefile.target
b/tests/tcg/aarch64/Makefile.target
index e6d5e008a8..8817ac262f 100644
--- a/tests/tcg/aarch64/Makefile.target
+++ b/tests/tcg/aarch64/Makefile.target
@@ -20,6 +20,7 @@ run-fcvt: fcvt
config-cc.mak: Makefile
$(quiet-@)( \
+ fnia=`$(call cc-test,-fno-integrated-as) && echo
-fno-integrated-as`; \
$(call cc-option,-march=armv8.1-a+sve, CROSS_CC_HAS_SVE); \
$(call cc-option,-march=armv8.1-a+sve2, CROSS_CC_HAS_SVE2);
\
$(call cc-option,-march=armv8.2-a,
CROSS_CC_HAS_ARMV8_2); \
@@ -27,7 +28,7 @@ config-cc.mak: Makefile
$(call cc-option,-march=armv8.5-a,
CROSS_CC_HAS_ARMV8_5); \
$(call cc-option,-mbranch-protection=standard,
CROSS_CC_HAS_ARMV8_BTI); \
$(call cc-option,-march=armv8.5-a+memtag,
CROSS_CC_HAS_ARMV8_MTE); \
- $(call cc-option,-Wa$(COMMA)-march=armv9-a+sme,
CROSS_AS_HAS_ARMV9_SME)) 3> config-cc.mak
+ $(call cc-option,-Wa$(COMMA)-march=armv9-a+sme $$fnia,
CROSS_AS_HAS_ARMV9_SME)) 3> config-cc.mak
-include config-cc.mak
ifneq ($(CROSS_CC_HAS_ARMV8_2),)
--
2.34.1
