From mboxrd@z Thu Jan 1 00:00:00 1970 From: "H . J . Lu" Date: Tue, 21 Nov 2000 16:58:03 +0000 Subject: Re: [Linux-ia64] gcc and glibc: big troubles Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org On Tue, Nov 21, 2000 at 05:00:44PM +0100, Jes Sorensen wrote: > >>>>> "Francis" = Francis Galiegue writes: > > Francis> I'm trying to upgrade my glibc and compiler to 001024 > Francis> snapshot + RCS patches up to 037 (for gcc) and glibc 2.2 plus > Francis> patches (not CVS), but it fails on the whole... Compiler used > Francis> is 001024 snapshot but with backward compatibility ABI patch > Francis> applied. > > Francis> First, glibc. I obtain this error: > > Please read the warning messages from the compiler when you compile > glibc and get errors like this. Higher up in the compiler output it > had warned you that it couldn't find the definition of > __NR_getpagesize(). It's because David took it out as we are switching > to AT_PAGESZ support instead. Until glibc gets fixed you can just > reenable it in include/asm/unistd.h. > This is an untested patch. Let me know what you get. Thanks. H.J. ---- 2000-11-21 H.J. Lu * sysdeps/unix/sysv/linux/ia64/getpagesize.c (__getpagesize): Don't call __syscall_getpagesize. Set to 8K by default. * sysdeps/unix/sysv/linux/ia64/syscalls.list (s_getpagesize): Removed. Index: sysdeps/unix/sysv/linux/ia64/getpagesize.c =================================RCS file: /work/cvs/gnu/glibc/sysdeps/unix/sysv/linux/ia64/getpagesize.c,v retrieving revision 1.1.1.1 diff -u -p -r1.1.1.1 getpagesize.c --- sysdeps/unix/sysv/linux/ia64/getpagesize.c 2000/06/25 16:02:54 1.1.1.1 +++ sysdeps/unix/sysv/linux/ia64/getpagesize.c 2000/11/21 16:48:07 @@ -27,19 +27,13 @@ determine the page size to ensure proper alignment for calls such as mmap and friends. --davidm 99/11/30 */ -/* If we are not a static program, this value is collected from the system - via the AT_PAGESZ auxiliary argument. If we are a static program, we - use the getpagesize system call. */ - extern size_t _dl_pagesize; -extern size_t __syscall_getpagesize (void); - int __getpagesize () { if (_dl_pagesize = 0) - _dl_pagesize = INLINE_SYSCALL (getpagesize, 0); + _dl_pagesize = 8192; /* use a reasonable default */ return _dl_pagesize; } Index: sysdeps/unix/sysv/linux/ia64/syscalls.list =================================RCS file: /work/cvs/gnu/glibc/sysdeps/unix/sysv/linux/ia64/syscalls.list,v retrieving revision 1.1.1.8 diff -u -p -r1.1.1.8 syscalls.list --- sysdeps/unix/sysv/linux/ia64/syscalls.list 2000/09/16 06:41:37 1.1.1.8 +++ sysdeps/unix/sysv/linux/ia64/syscalls.list 2000/11/21 16:47:02 @@ -72,7 +72,6 @@ s_getdents64 getdents64 getdents64 i:ipi s_mknod xmknod mknod i:sii __syscall_mknod s_readv readv readv i:ipi __syscall_readv s_writev writev writev i:ipi __syscall_writev -s_getpagesize getpagesize getpagesize 0 __syscall_getpagesize s_poll poll poll i:pii __syscall_poll s_reboot reboot reboot i:iii __syscall_reboot s_ustat ustat ustat i:ip __syscall_ustat