* [PATCH][committed] aarch64: Add Linux kernel hwcap string for FEAT_CSSC
@ 2023-01-26 11:50 Kyrylo Tkachov
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From: Kyrylo Tkachov @ 2023-01-26 11:50 UTC (permalink / raw)
To: gcc-patches
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Hi all,
The Linux kernel has done basic enablement and detection of FEAT_CSSC so we can
use the cpuinfo string that they've specified.
This patchlet does that.
Bootstrapped and tested on aarch64-none-linux-gnu.
Pushing to trunk.
Thanks,
Kyrill
gcc/ChangeLog:
* config/aarch64/aarch64-option-extensions.def (cssc): Specify
FEATURE_STRING field.
[-- Attachment #2: cssc-hwcap.patch --]
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diff --git a/gcc/config/aarch64/aarch64-option-extensions.def b/gcc/config/aarch64/aarch64-option-extensions.def
index 36c1fbb9b10a5e2cf7dc29b8137790d41e3462ad..825f3bf775899e2e5cffb1867b82766d632c8708 100644
--- a/gcc/config/aarch64/aarch64-option-extensions.def
+++ b/gcc/config/aarch64/aarch64-option-extensions.def
@@ -149,6 +149,6 @@ AARCH64_OPT_EXTENSION("ls64", LS64, (), (), (), "")
AARCH64_OPT_EXTENSION("mops", MOPS, (), (), (), "")
-AARCH64_OPT_EXTENSION("cssc", CSSC, (), (), (), "")
+AARCH64_OPT_EXTENSION("cssc", CSSC, (), (), (), "cssc")
#undef AARCH64_OPT_EXTENSION
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2023-01-26 11:50 [PATCH][committed] aarch64: Add Linux kernel hwcap string for FEAT_CSSC Kyrylo Tkachov
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