From 5faf255006023d9329c7729bcb2b71585a966508 Mon Sep 17 00:00:00 2001
From: Chris Packham <judge.packham@gmail.com>
Date: Tue, 3 Aug 2021 20:52:07 +1200
Subject: packages/glibc: Add 2.34

Add glibc 2.34. Bring through patches for canadian build and ARC700.

https://sourceware.org/pipermail/libc-alpha/2021-August/129718.html

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

diff --git a/packages/glibc/2.34/0000-typedef-caddr.patch b/packages/glibc/2.34/0000-typedef-caddr.patch
new file mode 100644
index 0000000..451884c
--- /dev/null
+++ b/packages/glibc/2.34/0000-typedef-caddr.patch
@@ -0,0 +1,17 @@
+---
+ posix/sys/types.h |    3 +++
+ 1 file changed, 3 insertions(+)
+
+--- a/posix/sys/types.h
++++ b/posix/sys/types.h
+@@ -112,7 +112,10 @@ typedef __ssize_t ssize_t;
+ #ifdef	__USE_MISC
+ # ifndef __daddr_t_defined
+ typedef __daddr_t daddr_t;
++#  if ! defined(caddr_t) && ! defined(__caddr_t_defined)
+ typedef __caddr_t caddr_t;
++#   define __caddr_t_defined
++#  endif
+ #  define __daddr_t_defined
+ # endif
+ #endif
diff --git a/packages/glibc/2.34/0001-Add-ARC700-support.patch b/packages/glibc/2.34/0001-Add-ARC700-support.patch
new file mode 100644
index 0000000..23c94a7
--- /dev/null
+++ b/packages/glibc/2.34/0001-Add-ARC700-support.patch
@@ -0,0 +1,82 @@
+From 6349ae7c3d96c8d00179e290d1ccf8a2d8438cc8 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/sysdep.h  | 8 ++++++++
+ 3 files changed, 17 insertions(+)
+
+diff --git a/sysdeps/arc/atomic-machine.h b/sysdeps/arc/atomic-machine.h
+index 1c8638bb44..bde66ae137 100644
+--- a/sysdeps/arc/atomic-machine.h
++++ b/sysdeps/arc/atomic-machine.h
+@@ -64,6 +64,10 @@ typedef uintmax_t uatomic_max_t;
+   __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 */
+diff --git a/sysdeps/unix/sysv/linux/arc/syscall.S b/sysdeps/unix/sysv/linux/arc/syscall.S
+index 6227dbf499..0609dbeeba 100644
+--- a/sysdeps/unix/sysv/linux/arc/syscall.S
++++ b/sysdeps/unix/sysv/linux/arc/syscall.S
+@@ -24,8 +24,13 @@ ENTRY (syscall)
+ 	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)
+diff --git a/sysdeps/unix/sysv/linux/arc/sysdep.h b/sysdeps/unix/sysv/linux/arc/sysdep.h
+index 8465a2f623..3faff27b1c 100644
+--- a/sysdeps/unix/sysv/linux/arc/sysdep.h
++++ b/sysdeps/unix/sysv/linux/arc/sysdep.h
+@@ -128,7 +128,11 @@ L (call_syscall_err):			ASM_LINE_SEP	\
+     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 @@ extern long int __syscall_error (long int);
+ 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
+ 
+ # undef INTERNAL_SYSCALL_NCS
+ # define INTERNAL_SYSCALL_NCS(number, nr_args, args...)	\
+-- 
+2.16.2
+
diff --git a/packages/glibc/2.34/chksum b/packages/glibc/2.34/chksum
new file mode 100644
index 0000000..eb7cef6
--- /dev/null
+++ b/packages/glibc/2.34/chksum
@@ -0,0 +1,12 @@
+md5 glibc-2.34.tar.bz2 bf41ec8a4bc2a039beca97a9408f754b
+sha1 glibc-2.34.tar.bz2 2aa649e08c12f40061152f2f30a64eb83d91b496
+sha256 glibc-2.34.tar.bz2 4e64bbd9a861911a9816c3738c33603daff162fcb8a71f9750bf6cf3ac1201a1
+sha512 glibc-2.34.tar.bz2 efbf5ce855620351dfacaa56e8cc1a00caf5b10cb7e943051e4737dffe5a998af33dec43df3ab37ee7237675cc44a9eb1c3fdae87f84dd4b6e0f36a786b2116b
+md5 glibc-2.34.tar.gz 70696b3f0995ed0e06fc82ea32afe83c
+sha1 glibc-2.34.tar.gz 171cc6552cd8d05931b53b34ffbd26bce3fc4055
+sha256 glibc-2.34.tar.gz 255b7632746b5fdd478cb7b36bebd1ec1f92c2b552ee364c940f48eb38d07f62
+sha512 glibc-2.34.tar.gz f69541514cf1fd6b2bafb6585bef477142c491ad29c36dc0b38d20c0e09e33caa5a11a28aab4244b4c6fb6d1b5d1ac92c2b2ab777ba73b43aefbf695ad66f725
+md5 glibc-2.34.tar.xz 31998b53fb39cb946e96abc310af1c89
+sha1 glibc-2.34.tar.xz 7c3b8890a6346793b6334cc5f2fea5d437d307b8
+sha256 glibc-2.34.tar.xz 44d26a1fe20b8853a48f470ead01e4279e869ac149b195dda4e44a195d981ab2
+sha512 glibc-2.34.tar.xz 15252affd9ef4523a8001db16d497f4fdcb3ddf4cde7fe80e075df0bd3cc6524dc29fbe20229dbf5f97af580556e6b1fac0de321a5fe25322bc3e72f93beb624
diff --git a/packages/glibc/2.34/version.desc b/packages/glibc/2.34/version.desc
new file mode 100644
index 0000000..b8f0e94
--- /dev/null
+++ b/packages/glibc/2.34/version.desc
@@ -0,0 +1 @@
+# Released 2 Aug 2021
-- 
cgit v0.10.2-6-g49f6