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* [PATCH 1/2] tunes: Add support for sve instructions on armv8/armv9
@ 2023-07-11 20:10 Khem Raj
  2023-07-11 20:10 ` [PATCH 2/2] arch-armv8,arch-armv9: Add sve based tune options Khem Raj
  2023-07-12 10:29 ` [OE-core] [PATCH 1/2] tunes: Add support for sve instructions on armv8/armv9 Ross Burton
  0 siblings, 2 replies; 6+ messages in thread
From: Khem Raj @ 2023-07-11 20:10 UTC (permalink / raw)
  To: openembedded-core; +Cc: Khem Raj

This helps in defining correct compiler options and configure options
for glibc and overall ABI for toolchain

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 meta/conf/machine/include/arm/feature-arm-sve.inc | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 meta/conf/machine/include/arm/feature-arm-sve.inc

diff --git a/meta/conf/machine/include/arm/feature-arm-sve.inc b/meta/conf/machine/include/arm/feature-arm-sve.inc
new file mode 100644
index 00000000000..279bf8c4862
--- /dev/null
+++ b/meta/conf/machine/include/arm/feature-arm-sve.inc
@@ -0,0 +1,5 @@
+# Scalable Vector Extension (SVE) for:
+# armv8.2-a, armv8.3-a, armv8.4-a, armv8.5-a, armv8.6-a, armv8-r, armv9a
+
+TUNEVALID[sve] = "Enable SVE instructions for ARMv8 and ARMv9"
+TUNE_CCARGS_MARCH_OPTS .= "${@bb.utils.contains('TUNE_FEATURES', 'sve', '+sve', '', d)}"
-- 
2.41.0



^ permalink raw reply related	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2023-07-23  3:09 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
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2023-07-11 20:10 [PATCH 1/2] tunes: Add support for sve instructions on armv8/armv9 Khem Raj
2023-07-11 20:10 ` [PATCH 2/2] arch-armv8,arch-armv9: Add sve based tune options Khem Raj
2023-07-12 10:29 ` [OE-core] [PATCH 1/2] tunes: Add support for sve instructions on armv8/armv9 Ross Burton
2023-07-12 16:12   ` Khem Raj
2023-07-21 14:34     ` Alexandre Belloni
2023-07-23  3:09       ` Khem Raj

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