Il giorno 19/mag/2013 07:08, "Mike Frysinger" <vap...@gentoo.org> ha scritto: > > On Friday 14 December 2012 05:40:05 Filippo ARCIDIACONO wrote: > > --- a/libc/misc/elf/dl-support.c > > +++ b/libc/misc/elf/dl-support.c > > @@ -28,6 +28,7 @@ void (*_dl_init_static_tls) (struct link_map *) = > > &_dl_nothread_init_static_tls; > > > > ElfW(Phdr) *_dl_phdr; > > size_t _dl_phnum; > > +size_t _dl_pagesize; > > > > void internal_function _dl_aux_init (ElfW(auxv_t) *av); > > void internal_function _dl_aux_init (ElfW(auxv_t) *av) > > @@ -37,6 +38,9 @@ void internal_function _dl_aux_init (ElfW(auxv_t) *av) > > > > /* Get the number of program headers from the aux vect */ > > _dl_phnum = (size_t) av[AT_PHNUM].a_un.a_val; > > + > > + /* Get the pagesize from the aux vect */ > > + _dl_pagesize = (av[AT_PAGESZ].a_un.a_val) ? (size_t) > > av[AT_PAGESZ].a_un.a_val : PAGE_SIZE; >
Hello Mike > you cannot use PAGE_SIZE. pretty much every arch has long ago removed that > from their kernel headers exported to userspace. and indeed, this breaks > building for at least x86: > This code fragment was actually in __uClibc_main.c so I'm wondering why current HEAD is note failing ... I don't this id failing due to this patch > libc/misc/elf/dl-support.c: In function '_dl_aux_init': > libc/misc/elf/dl-support.c:43:68: error: 'PAGE_SIZE' undeclared (first use in > this function) > _dl_pagesize = (av[AT_PAGESZ].a_un.a_val) ? (size_t) > av[AT_PAGESZ].a_un.a_val : PAGE_SIZE; > ^ > libc/misc/elf/dl-support.c:43:68: note: each undeclared identifier is reported > only once for each function it appears in > make: *** [libc/misc/elf/dl-support.os] Error 1 Likely we are missing some include in x86 case. We'll try to re produce and fix. > -mike > > Thanks Carmelo _______________________________________________ > uClibc mailing list > uClibc@uclibc.org > http://lists.busybox.net/mailman/listinfo/uclibc _______________________________________________ uClibc mailing list uClibc@uclibc.org http://lists.busybox.net/mailman/listinfo/uclibc
