glibc/sysdeps
Rafael Ávila de Espíndola 1e8bdc3a2b Enable VDSO on x86_64 statically linked programs [BZ #19767]
All the required code already existed, and some of it was already
running.

AT_SYSINFO_EHDR is processed if NEED_DL_SYSINFO_DSO is defined, but it
looks like it always is. The call to setup_vdso is also unconditional,
so all that was left to do was setup the function pointers and use
them. This patch just deletes some #ifdef to enable that.

	[BZ #19767]
	* nptl/Makefile (tests-static): Add tst-cond11-static.
	(tests): Likewise.
	* nptl/tst-cond11-static.c: New File.
	* sysdeps/unix/sysv/linux/Makefile (tests-static): Add
	tst-affinity-static.
	(tests): Likewise.
	* sysdeps/unix/sysv/linux/sysdep-vdso.h: Check USE_VSYSCALL
	instead of SHARED.
	* sysdeps/unix/sysv/linux/sysdep.h (ALWAYS_USE_VSYSCALL): New.
	(USE_VSYSCALL): Likewise.
	* sysdeps/unix/sysv/linux/tst-affinity-static.c: New file.
	* sysdeps/unix/sysv/linux/x86/libc-vdso.h: Check USE_VSYSCALL
	instead of SHARED.
	* sysdeps/unix/sysv/linux/x86_64/init-first.c: Don't check
	SHARED.
	* sysdeps/unix/sysv/linux/x86_64/sysdep.h (ALWAYS_USE_VSYSCALL):
	New.
2018-11-23 16:50:29 -08:00
..
aarch64 [AArch64] Adjust writeback in non-zero memset 2018-11-20 12:37:00 +00:00
alpha Use copysign functions not __copysign functions in glibc libm. 2018-09-27 20:04:48 +00:00
arm Fix armv7 build with GCC 9. 2018-11-12 23:59:29 +00:00
generic libio: Flush stream at freopen (BZ#21037) 2018-10-02 10:01:56 -03:00
gnu hurd: Fix build 2018-10-31 09:17:05 +01:00
hppa Move SNAN_TESTS_PRESERVE_PAYLOAD out of math-tests.h. 2018-08-01 11:21:16 +00:00
htl hurd: Avoid PLTs for __pthread_get/setspecific 2018-08-09 01:28:55 +02:00
hurd Fix ISO C threads installed header and HURD assumption 2018-07-25 17:27:45 -03:00
i386 Remove the error handling wrapper from pow 2018-11-21 09:58:36 +00:00
ia64 Remove the error handling wrapper from pow 2018-11-21 09:58:36 +00:00
ieee754 Remove the error handling wrapper from pow 2018-11-21 09:58:36 +00:00
init_array sysdeps/init_array: Add PREINIT_FUNCTION to crti.S 2018-01-29 10:22:26 -08:00
m68k Remove the error handling wrapper from pow 2018-11-21 09:58:36 +00:00
mach Remove the error handling wrapper from pow 2018-11-21 09:58:36 +00:00
microblaze Mark _init and _fini as hidden [BZ #23145] 2018-06-08 10:28:52 -07:00
mips Fix mips build with GCC 9. 2018-11-13 01:55:15 +00:00
nios2 Move EXCEPTION_TESTS_* out of math-tests.h 2018-08-23 23:41:13 +00:00
nptl Fix race in pthread_mutex_lock while promoting to PTHREAD_MUTEX_ELISION_NP [BZ #23275] 2018-10-17 12:23:04 +02:00
posix posix: New function posix_spawn_file_actions_addchdir_np [BZ #17405] 2018-11-06 16:08:12 +01:00
powerpc Add hidden_tls_def macros, fix powerpc-soft build with GCC 9. 2018-11-13 01:53:53 +00:00
pthread hurd: fix sigevent's sigev_notify_attributes field type 2018-04-19 21:43:44 +02:00
riscv RISC-V: properly terminate call chain (bug 23125) 2018-10-30 12:07:25 +01:00
s390 S390: Regenerate ULPs. 2018-09-06 14:29:01 +02:00
sh Update SH libm-tests-ulps 2018-07-31 10:33:53 -03:00
sparc Fix sparc64 build with GCC 9. 2018-11-13 00:27:06 +00:00
unix Enable VDSO on x86_64 statically linked programs [BZ #19767] 2018-11-23 16:50:29 -08:00
wordsize-32 Use libc_hidden_* for strtoumax (bug 15105). 2018-02-28 14:16:21 +00:00
wordsize-64 Don't reduce test timeout to less than default 2018-10-17 09:34:13 +02:00
x86 x86/CET: Add a re-exec test with legacy bitmap 2018-11-23 07:31:07 -08:00
x86_64 Remove the error handling wrapper from pow 2018-11-21 09:58:36 +00:00