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authorUlrich Drepper <drepper@redhat.com>2000-11-01 08:10:10 +0000
committerUlrich Drepper <drepper@redhat.com>2000-11-01 08:10:10 +0000
commit25b3dd49a7140508ff17e705408edd80122a4add (patch)
treef55e4b1a272c4993a11c8b592716b1bf05585c71 /elf
parentbc710b3b7a7c2d94377b023ad9fe46e25c7e3405 (diff)
downloadglibc-25b3dd49a7140508ff17e705408edd80122a4add.tar.gz
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glibc-25b3dd49a7140508ff17e705408edd80122a4add.zip
Update.
	* elf/Versions [ld] (GLIBC_2.2): Export _dl_clktck and _dl_pagesize.
	* elf/dl-load.c: Define _dl_clktck.
	* elf/elf.h: Define AT_CLKTCK.
	* include/time.h: Declare __getclktck.
	* misc/Makefile (routines): Add getclktck.
	* sysdeps/generic/dl-sysdep.c (_dl_sysdep_start): Handle AT_CLKTCK.
	(_dl_show_auxv): Show AT_CLKTCK value.
	* sysdeps/generic/getclktck.c: New file.
	* sysdeps/unix/sysv/linux/getclktck.c: New file.
	* sysdeps/unix/sysv/linux/alpha/getclktck.c: New file.
	* sysdeps/unix/sysv/linux/ia64/getclktck.c: New file.
	* sysdeps/posix/sysconf.c: Use __getclktck to handle _SC_CLK_TCK.
	* sysdeps/unix/sysv/linux/getpagesize.c: New file.
	* sysdeps/unix/sysv/linux/bits/time.h: Use __sysconf to for CLK_TCK.
	* sysdeps/unix/sysv/linux/alpha/bits/time.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/bits/time.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/bits/time.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/time.h: Likewise.
Diffstat (limited to 'elf')
-rw-r--r--elf/Versions1
-rw-r--r--elf/dl-load.c2
-rw-r--r--elf/elf.h3
3 files changed, 5 insertions, 1 deletions
diff --git a/elf/Versions b/elf/Versions
index 06bcb03f95..e9b29f5c63 100644
--- a/elf/Versions
+++ b/elf/Versions
@@ -61,5 +61,6 @@ ld {
 
     # variables used elsewhere
     _dl_out_of_memory; _dl_all_dirs; _dl_init_all_dirs;
+    _dl_clktck; _dl_pagesize;
   }
 }
diff --git a/elf/dl-load.c b/elf/dl-load.c
index dc1d57ff0a..45f38f3c44 100644
--- a/elf/dl-load.c
+++ b/elf/dl-load.c
@@ -112,6 +112,8 @@ struct filebuf
 
 size_t _dl_pagesize;
 
+int _dl_clktck;
+
 extern const char *_dl_platform;
 extern size_t _dl_platformlen;
 
diff --git a/elf/elf.h b/elf/elf.h
index de4fdda92b..6f2e52b11d 100644
--- a/elf/elf.h
+++ b/elf/elf.h
@@ -862,6 +862,7 @@ typedef struct
 #define AT_EUID		12		/* Effective uid */
 #define AT_GID		13		/* Real gid */
 #define AT_EGID		14		/* Effective gid */
+#define AT_CLKTCK	17		/* Frequency of times() */
 
 /* Some more special a_type values describing the hardware.  */
 #define AT_PLATFORM	15		/* String identifying platform.  */
@@ -870,7 +871,7 @@ typedef struct
 
 /* This entry gives some information about the FPU initialization
    performed by the kernel.  */
-#define AT_FPUCW	17		/* Used FPU control word.  */
+#define AT_FPUCW	18		/* Used FPU control word.  */
 
 
 /* Note section contents.  Each entry in the note section begins with