[glibc] hurd: Also make it possible to call strlen very early

[Samuel Thibault <sthibaul@sourceware.org>]

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=c93ee967cd688bc6d43c795b48e988075655a67f

commit c93ee967cd688bc6d43c795b48e988075655a67f
Author: Sergey Bugaev <bugaevc@gmail.com>
Date:   Wed May 17 22:14:35 2023 +0300

    hurd: Also make it possible to call strlen very early
    
    strlen, which is another ifunc-selected function, is invoked during
    early static executable startup if the argv arrives from the exec
    server. Make it not crash.
    
    Checked on x86_64-gnu: statically linked executables launched after the
    exec server is up now start up successfully.
    
    Signed-off-by: Sergey Bugaev <bugaevc@gmail.com>
    Message-Id: <20230517191436.73636-10-bugaevc@gmail.com>

Diff:
---
 sysdeps/mach/hurd/x86_64/static-start.S | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sysdeps/mach/hurd/x86_64/static-start.S b/sysdeps/mach/hurd/x86_64/static-start.S
index cc8e2410ea..0fed375cdf 100644
--- a/sysdeps/mach/hurd/x86_64/static-start.S
+++ b/sysdeps/mach/hurd/x86_64/static-start.S
@@ -22,6 +22,9 @@ _start:
 
 	leaq __memcpy_sse2_unaligned(%rip), %rax
 	movq %rax, memcpy@GOTPCREL(%rip)
+	leaq __strlen_sse2(%rip), %rax
+	movq %rax, strlen@GOTPCREL(%rip)
+
 	call _hurd_stack_setup
 	xorq %rdx, %rdx
 	jmp _start1