aboutsummaryrefslogtreecommitdiff
path: root/elf
diff options
context:
space:
mode:
authorSamuel Thibault <samuel.thibault@ens-lyon.org>2018-03-04 19:11:26 +0100
committerSamuel Thibault <samuel.thibault@ens-lyon.org>2018-03-11 13:06:33 +0100
commita5df0318ef30a4dcff3fa2cb82265f641813d9ea (patch)
tree68dac2abbbf7703f55aa067cdc19e06e98babe83 /elf
parent0d13dfa17b3bdf4f5ccc179869917cc65f009e7a (diff)
downloadglibc-a5df0318ef30a4dcff3fa2cb82265f641813d9ea.zip
glibc-a5df0318ef30a4dcff3fa2cb82265f641813d9ea.tar.gz
glibc-a5df0318ef30a4dcff3fa2cb82265f641813d9ea.tar.bz2
hurd: add gscope support
* elf/dl-support.c [!THREAD_GSCOPE_IN_TCB] (_dl_thread_gscope_count): Define variable. * sysdeps/generic/ldsodefs.h [!THREAD_GSCOPE_IN_TCB] (struct rtld_global): Add _dl_thread_gscope_count member. * sysdeps/mach/hurd/tls.h: Include <atomic.h>. [!defined __ASSEMBLER__] (THREAD_GSCOPE_GLOBAL, THREAD_GSCOPE_SET_FLAG, THREAD_GSCOPE_RESET_FLAG, THREAD_GSCOPE_WAIT): Define macros. * sysdeps/generic/tls.h: Document THREAD_GSCOPE_IN_TCB. * sysdeps/aarch64/nptl/tls.h: Define THREAD_GSCOPE_IN_TCB to 1. * sysdeps/alpha/nptl/tls.h: Define THREAD_GSCOPE_IN_TCB to 1. * sysdeps/arm/nptl/tls.h: Define THREAD_GSCOPE_IN_TCB to 1. * sysdeps/hppa/nptl/tls.h: Define THREAD_GSCOPE_IN_TCB to 1. * sysdeps/i386/nptl/tls.h: Define THREAD_GSCOPE_IN_TCB to 1. * sysdeps/ia64/nptl/tls.h: Define THREAD_GSCOPE_IN_TCB to 1. * sysdeps/m68k/nptl/tls.h: Define THREAD_GSCOPE_IN_TCB to 1. * sysdeps/microblaze/nptl/tls.h: Define THREAD_GSCOPE_IN_TCB to 1. * sysdeps/mips/nptl/tls.h: Define THREAD_GSCOPE_IN_TCB to 1. * sysdeps/nios2/nptl/tls.h: Define THREAD_GSCOPE_IN_TCB to 1. * sysdeps/powerpc/nptl/tls.h: Define THREAD_GSCOPE_IN_TCB to 1. * sysdeps/riscv/nptl/tls.h: Define THREAD_GSCOPE_IN_TCB to 1. * sysdeps/s390/nptl/tls.h: Define THREAD_GSCOPE_IN_TCB to 1. * sysdeps/sh/nptl/tls.h: Define THREAD_GSCOPE_IN_TCB to 1. * sysdeps/sparc/nptl/tls.h: Define THREAD_GSCOPE_IN_TCB to 1. * sysdeps/tile/nptl/tls.h: Define THREAD_GSCOPE_IN_TCB to 1. * sysdeps/x86_64/nptl/tls.h: Define THREAD_GSCOPE_IN_TCB to 1.
Diffstat (limited to 'elf')
-rw-r--r--elf/dl-support.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/elf/dl-support.c b/elf/dl-support.c
index 114f77a..b5f10d5 100644
--- a/elf/dl-support.c
+++ b/elf/dl-support.c
@@ -188,6 +188,9 @@ int (*_dl_make_stack_executable_hook) (void **) = _dl_make_stack_executable;
/* Function in libpthread to wait for termination of lookups. */
void (*_dl_wait_lookup_done) (void);
+#if !THREAD_GSCOPE_IN_TCB
+int _dl_thread_gscope_count;
+#endif
struct dl_scope_free_list *_dl_scope_free_list;
#ifdef NEED_DL_SYSINFO