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authorTobias Klauser <tklauser@distanz.ch>2019-06-21 10:36:52 -0300
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2019-06-21 10:43:22 -0300
commit85c748f9ff3db4a7796472f90d4d80e9987b7922 (patch)
tree72c9e135c9667ca02fa73e96d59c66731cd8e906 /sysdeps/unix/sysv/linux/dl-vdso.h
parentce5b73a7c3d8caefc72ac3b95490861e3ee13520 (diff)
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Add missing VDSO_{NAME,HASH}_* macros and use them for PREPARE_VERSION_KNOWN
Define all currently used Linux versions used for
PREPARE_VERSION{,_KNOWN} in sysdeps/unix/sysv/linux/dl-vdso.h and use
them instead of duplicating the versions and precomputed hashes across
architecture specific files.

	* sysdeps/unix/sysv/linux/aarch64/gettimeofday.c (INIT_ARCH): Use
	PREPARE_VERSION_KNOWN.
	* sysdeps/unix/sysv/linux/aarch64/init-first.c: Likewise.
	* sysdeps/unix/sysv/linux/dl-vdso.h (VDSO_NAME_LINUX_2_6_39): New
	define.
	(VDSO_HASH_LINUX_2_6_39): Likewise.
	(VDSO_NAME_LINUX_4_9): Likewise.
	(VDSO_HASH_LINUX_4_9): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/gettimeofday.c (INIT_ARCH): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/init-first.c
	(_libc_vdso_platform_setup): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/time.c (INIT_ARCH): Likewise.
	* sysdeps/unix/sysv/linux/s390/init-first.c (_libc_vdso_platform_setup):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_platform_setup):
	Likewise.

Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'sysdeps/unix/sysv/linux/dl-vdso.h')
-rw-r--r--sysdeps/unix/sysv/linux/dl-vdso.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/dl-vdso.h b/sysdeps/unix/sysv/linux/dl-vdso.h
index 50ee29067d..9e61ca7423 100644
--- a/sysdeps/unix/sysv/linux/dl-vdso.h
+++ b/sysdeps/unix/sysv/linux/dl-vdso.h
@@ -44,6 +44,10 @@
 #define VDSO_HASH_LINUX_2_6_15	123718565
 #define VDSO_NAME_LINUX_2_6_29	"LINUX_2.6.29"
 #define VDSO_HASH_LINUX_2_6_29	123718585
+#define VDSO_NAME_LINUX_2_6_39	"LINUX_2.6.39"
+#define VDSO_HASH_LINUX_2_6_39	123718537
+#define VDSO_NAME_LINUX_4_9	"LINUX_4.9"
+#define VDSO_HASH_LINUX_4_9	61765625
 #define VDSO_NAME_LINUX_4_15	"LINUX_4.15"
 #define VDSO_HASH_LINUX_4_15	182943605