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From: Waldemar Brodkorb <wbx@openadk.org>
To: buildroot@buildroot.org
Subject: [Buildroot] [PATCH] package/uclibc: enable FENV support
Date: Sun, 16 Aug 2026 11:24:40 +0200	[thread overview]
Message-ID: <aoGB2EKYfAEH5N8t@waldemar-brodkorb.de> (raw)

Enable FENV support unconditionally when a hard-float toolchain is in use.
Useful for packages as quickjs and chawan.
Adds 24kb to the C library on aarch64.

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
---
 package/uclibc/uclibc.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package/uclibc/uclibc.mk b/package/uclibc/uclibc.mk
index 0cee106014..c19328e87a 100644
--- a/package/uclibc/uclibc.mk
+++ b/package/uclibc/uclibc.mk
@@ -286,6 +286,7 @@ else
 define UCLIBC_FLOAT_CONFIG
 	$(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_FPU)
 	$(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_FLOATS)
+	$(call KCONFIG_ENABLE_OPT,UCLIBC_HAS_FENV)
 endef
 endif
 
-- 
2.47.3

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             reply	other threads:[~2026-08-16  9:24 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-08-16  9:24 Waldemar Brodkorb [this message]
2026-08-16 11:37 ` [Buildroot] [PATCH] package/uclibc: enable FENV support Julien Olivain via buildroot
2026-08-18  7:25 ` Thomas Petazzoni via buildroot
2026-08-18 18:21   ` Waldemar Brodkorb
2026-08-18 20:33     ` Thomas Petazzoni via buildroot

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