glibc: Add 2.41

https://sourceware.org/pipermail/libc-announce/2025/000045.html

Support for nios2*-*-linux-gnu has been removed in this version so the
nios2 architecture now requires and older glibc.

Signed-off-by: Chris Packham <judge.packham@gmail.com>

config/arch/nios2.in

@@ -9,6 +9,7 @@
 ## select ARCH_SUPPORTS_FLAT_FORMAT
 ## select GCC_REQUIRE_older_than_15
 ## select GDB_REQUIRE_older_than_16
+## select GLIBC_REQUIRE_older_than_2_41
 ##
 ## help The NIOS2 architecture, as defined by:
 ## help     http://www.altera.com

packages/glibc/2.41/0000-Add-ARC700-support.patch

@@ -0,0 +1,92 @@
+From 36449920c501177b61c6fdc1f72875ca41084a8e Mon Sep 17 00:00:00 2001
+From: Rosen Penev <rosenp@gmail.com>
+Date: Sat, 13 Feb 2021 17:08:21 +0300
+Subject: [PATCH] Add ARC700 support
+
+glibc does not officially support ARC700 so this adds the missing
+pieces. I looked at uClibc-ng and a patch by Synopsis for glibc.
+
+[Alexey] Taken from https://github.com/openwrt/openwrt/commit/33646a51abcf15ff5c5363848287e1ed778b7467
+
+Signed-off-by: Rosen Penev <rosenp@gmail.com>
+Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
+---
+ sysdeps/arc/atomic-machine.h                 |    4 ++++
+ sysdeps/unix/sysv/linux/arc/syscall.S        |    5 +++++
+ sysdeps/unix/sysv/linux/arc/syscall_cancel.S |    6 ++++++
+ sysdeps/unix/sysv/linux/arc/sysdep.h         |    8 ++++++++
+ 4 files changed, 23 insertions(+)
+
+--- a/sysdeps/arc/atomic-machine.h
++++ b/sysdeps/arc/atomic-machine.h
+@@ -52,6 +52,10 @@
+   __atomic_val_bysize (__arch_compare_and_exchange_val, int,		\
+ 		       mem, new, old, __ATOMIC_ACQUIRE)
+ 
++#ifdef __ARC700__
++#define atomic_full_barrier()  ({ asm volatile ("sync":::"memory"); })
++#else
+ #define atomic_full_barrier()  ({ asm volatile ("dmb 3":::"memory"); })
++#endif
+ 
+ #endif /* _ARC_BITS_ATOMIC_H */
+--- a/sysdeps/unix/sysv/linux/arc/syscall.S
++++ b/sysdeps/unix/sysv/linux/arc/syscall.S
+@@ -24,8 +24,13 @@
+ 	mov_s	r1, r2
+ 	mov_s	r2, r3
+ 	mov_s	r3, r4
++#ifdef __ARC700__
++	mov	r4, r5
++	mov	r5, r6
++#else
+ 	mov_s	r4, r5
+ 	mov_s	r5, r6
++#endif
+ 
+ 	ARC_TRAP_INSN
+ 	brhi	r0, -4096, L (call_syscall_err)
+--- a/sysdeps/unix/sysv/linux/arc/syscall_cancel.S
++++ b/sysdeps/unix/sysv/linux/arc/syscall_cancel.S
+@@ -38,9 +38,15 @@
+ 	mov_s	r0, r2
+ 	mov_s	r1, r3
+ 	mov_s	r2, r4
++#ifdef __ARC700__
++	mov	r3, r5
++	mov	r4, r6
++	mov	r5, r7
++#else
+ 	mov_s	r3, r5
+ 	mov_s	r4, r6
+ 	mov_s	r5, r7
++#endif
+ 	trap_s	0
+ 
+ 	.globl __syscall_cancel_arch_end
+--- a/sysdeps/unix/sysv/linux/arc/sysdep.h
++++ b/sysdeps/unix/sysv/linux/arc/sysdep.h
+@@ -130,7 +130,11 @@
+     mov    r8, __NR_##syscall_name	ASM_LINE_SEP	\
+     ARC_TRAP_INSN			ASM_LINE_SEP
+ 
++# ifdef __ARC700__
++# define ARC_TRAP_INSN	trap0
++# else
+ # define ARC_TRAP_INSN	trap_s 0
++# endif
+ 
+ #else  /* !__ASSEMBLER__ */
+ 
+@@ -139,7 +143,11 @@
+ hidden_proto (__syscall_error)
+ # endif
+ 
++# ifdef __ARC700__
++# define ARC_TRAP_INSN	"trap0		\n\t"
++# else
+ # define ARC_TRAP_INSN	"trap_s 0	\n\t"
++#endif
+ 
+ # define HAVE_CLONE3_WRAPPER	1
+ 

packages/glibc/2.41/chksum

@@ -0,0 +1,12 @@
+md5 glibc-2.41.tar.xz 19862601af60f73ac69e067d3e9267d4
+sha1 glibc-2.41.tar.xz 51151d596f4ca800e3220825f6ac07e5e9bc5d23
+sha256 glibc-2.41.tar.xz a5a26b22f545d6b7d7b3dd828e11e428f24f4fac43c934fb071b6a7d0828e901
+sha512 glibc-2.41.tar.xz 894a3e5a796bc13df30c26a5bfbe4d60b5dbdaac54e7763432235124b547070c7dda88c50584536870cab79183d8cad73a3ac6ed09bfe54fa8482aad07253169
+md5 glibc-2.41.tar.bz2 b696289e331b03d4920f01a5e40a1b19
+sha1 glibc-2.41.tar.bz2 f183c3fbd185b143ffec1e3ae3ee56badb914775
+sha256 glibc-2.41.tar.bz2 13cffc682feef721d575250bd4845f92950d3aab23c471279c0f70e497b08442
+sha512 glibc-2.41.tar.bz2 0c8a4493e2b3abc15d20d7d52e387656db8b619774cd555ce9b20709cee42526b68375884f92f9acb6e9a86ce82a8cb62141f78f92bd29db8d94fa413c81510f
+md5 glibc-2.41.tar.gz 74e52947360bba6654272f6bdb90a1d9
+sha1 glibc-2.41.tar.gz 093600f3c3b15dd2d2cf488163fb3dfdc2d95b1e
+sha256 glibc-2.41.tar.gz c7be6e25eeaf4b956f5d4d56a04d23e4db453fc07760f872903bb61a49519b80
+sha512 glibc-2.41.tar.gz 85943f8b0e0298d1db11da3c92d77364acd0d74f374651adc0289df9ba8a55230acded6ed5bac726be715318b8e879eb96daf5edb28239caa13a217f4f752898

packages/glibc/package.desc

@@ -3,6 +3,6 @@ repository='git git://sourceware.org/git/glibc.git'
 mirrors='$(CT_Mirrors GNU glibc)'
 # Cannot use MAJOR.MINOR as the relevant part because of 2.12: 2.12.2 was the most recent
 # bugfix release, but it didn't have glibc-ports released alongside it.
-milestones='2.14 2.17 2.20 2.23 2.24 2.25 2.26 2.27 2.28 2.29 2.30 2.31 2.32 2.34 2.36 2.37 2.38'
+milestones='2.14 2.17 2.20 2.23 2.24 2.25 2.26 2.27 2.28 2.29 2.30 2.31 2.32 2.34 2.36 2.37 2.38 2.41'
 archive_formats='.tar.xz .tar.bz2 .tar.gz'
 signature_format='packed/.sig'