diff mbox series

[v2,12/40] tests/tcg/aarch64: Add -fno-integrated-as for sme

Message ID 20240705084047.857176-13-alex.bennee@linaro.org (mailing list archive)
State New, archived
Headers show
Series July maintainer updates (32bit, testing, plugins, gdbstub) | expand

Commit Message

Alex Bennée July 5, 2024, 8:40 a.m. UTC 
From: Richard Henderson <richard.henderson@linaro.org>

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.henderson@linaro.org>
Reviewed-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Message-Id: <20240630190050.160642-8-richard.henderson@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
---
 tests/tcg/aarch64/Makefile.target | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

diff --git a/tests/tcg/aarch64/Makefile.target b/tests/tcg/aarch64/Makefile.target
index 11ccde5579..ad1774c2ce 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),)