From bcfa607b26c2399d4fda88705d40978d62af8bf3 Mon Sep 17 00:00:00 2001 From: Samuel Thibault Date: Sat, 17 Mar 2018 01:28:41 +0100 Subject: hurd: Initialize TLS and libpthread before signal thread start * sysdeps/generic/libc-start.h [!SHARED] (ARCH_SETUP_TLS): Define to __libc_setup_tls. * sysdeps/unix/sysv/linux/powerpc/libc-start.h [!SHARED] (ARCH_SETUP_TLS): Likewise. * sysdeps/mach/hurd/libc-start.h: New file copied from sysdeps/generic/libc-start.h, but define ARCH_SETUP_TLS to empty. * csu/libc-start.c [!SHARED] (LIBC_START_MAIN): Call ARCH_SETUP_TLS instead of __libc_setup_tls. * sysdeps/mach/hurd/i386/init-first.c [!SHARED] (init1): Call __libc_setup_tls before initializing libpthread and running _hurd_init which starts the signal thread. --- csu/libc-start.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'csu/libc-start.c') diff --git a/csu/libc-start.c b/csu/libc-start.c index 605222f..4941323 100644 --- a/csu/libc-start.c +++ b/csu/libc-start.c @@ -194,7 +194,7 @@ LIBC_START_MAIN (int (*main) (int, char **, char ** MAIN_AUXVEC_DECL), ARCH_SETUP_IREL (); /* The stack guard goes into the TCB, so initialize it early. */ - __libc_setup_tls (); + ARCH_SETUP_TLS (); /* In some architectures, IREL{,A} relocations happen after TLS setup in order to let IFUNC resolvers benefit from TCB information, e.g. powerpc's -- cgit v1.1