1 files changed, 0 insertions, 62 deletions

diff --git a/meta/recipes-core/glibc/glibc/0023-aarch64-configure-Pass-mcpu-along-with-march-to-dete.patch b/meta/recipes-core/glibc/glibc/0023-aarch64-configure-Pass-mcpu-along-with-march-to-dete.patch
deleted file mode 100644
index f6523c5498..0000000000
--- a/meta/recipes-core/glibc/glibc/0023-aarch64-configure-Pass-mcpu-along-with-march-to-dete.patch
+++ /dev/null
@@ -1,62 +0,0 @@
-From 73c26018ed0ecd9c807bb363cc2c2ab4aca66a82 Mon Sep 17 00:00:00 2001
-From: Szabolcs Nagy <szabolcs.nagy@arm.com>
-Date: Wed, 13 Mar 2024 14:34:14 +0000
-Subject: [PATCH] aarch64: fix check for SVE support in assembler
-
-Due to GCC bug 110901 -mcpu can override -march setting when compiling
-asm code and thus a compiler targetting a specific cpu can fail the
-configure check even when binutils gas supports SVE.
-
-The workaround is that explicit .arch directive overrides both -mcpu
-and -march, and since that's what the actual SVE memcpy uses the
-configure check should use that too even if the GCC issue is fixed
-independently.
-
-Upstream-Status: Backport [https://sourceware.org/git/?p=glibc.git;a=commit;h=73c26018ed0ecd9c807bb363cc2c2ab4aca66a82]
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-Reviewed-by: Florian Weimer <fweimer@redhat.com>
----
- sysdeps/aarch64/configure    | 5 +++--
- sysdeps/aarch64/configure.ac | 5 +++--
- 2 files changed, 6 insertions(+), 4 deletions(-)
- mode change 100644 => 100755 sysdeps/aarch64/configure
-
-diff --git a/sysdeps/aarch64/configure b/sysdeps/aarch64/configure
-old mode 100644
-new mode 100755
-index ca57edce47..9606137e8d
---- a/sysdeps/aarch64/configure
-+++ b/sysdeps/aarch64/configure
-@@ -325,9 +325,10 @@ then :
-   printf %s "(cached) " >&6
- else $as_nop
-   cat > conftest.s <<\EOF
--        ptrue p0.b
-+       .arch armv8.2-a+sve
-+       ptrue p0.b
- EOF
--if { ac_try='${CC-cc} -c -march=armv8.2-a+sve conftest.s 1>&5'
-+if { ac_try='${CC-cc} -c conftest.s 1>&5'
-   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-diff --git a/sysdeps/aarch64/configure.ac b/sysdeps/aarch64/configure.ac
-index 27874eceb4..56d12d661d 100644
---- a/sysdeps/aarch64/configure.ac
-+++ b/sysdeps/aarch64/configure.ac
-@@ -90,9 +90,10 @@ LIBC_CONFIG_VAR([aarch64-variant-pcs], [$libc_cv_aarch64_variant_pcs])
- # Check if asm support armv8.2-a+sve
- AC_CACHE_CHECK([for SVE support in assembler], [libc_cv_aarch64_sve_asm], [dnl
- cat > conftest.s <<\EOF
--        ptrue p0.b
-+       .arch armv8.2-a+sve
-+       ptrue p0.b
- EOF
--if AC_TRY_COMMAND(${CC-cc} -c -march=armv8.2-a+sve conftest.s 1>&AS_MESSAGE_LOG_FD); then
-+if AC_TRY_COMMAND(${CC-cc} -c conftest.s 1>&AS_MESSAGE_LOG_FD); then
-   libc_cv_aarch64_sve_asm=yes
- else
-   libc_cv_aarch64_sve_asm=no
--- 
-2.44.0
-