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| author | Roland McGrath <roland@gnu.org> | 1995-06-12 09:00:13 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 1995-06-12 09:00:13 +0000 |
| commit | f2b0f935d7c8de544408181350c13d8a4db690ca (patch) | |
| tree | 658304e442dad6ff4c31f1d1d6a3293b7509f20d /elf/dl-load.c | |
| parent | 5bf62f2d3a8af353fac661b224fc1604d4de51ea (diff) | |
| download | glibc-f2b0f935d7c8de544408181350c13d8a4db690ca.tar.gz glibc-f2b0f935d7c8de544408181350c13d8a4db690ca.tar.xz glibc-f2b0f935d7c8de544408181350c13d8a4db690ca.zip | |
* elf/dl-load.c (_dl_map_object): Add MAP_INHERIT flag in mmap
from zero fill. * elf/dl-lookup.c (_dl_lookup_symbol): Take new flag arg NOSELF; if nonzero, don't let *REF satisfy the reference itself. * elf/link.h (_dl_lookup_symbol): Add new arg NOSELF in decl. * sysdeps/i386/dl-runtime.c (_dl_runtime_resolve): Pass new arg to _dl_lookup_symbol. * elf/do-rel.h (elf_dynamic_do_rel): Pass new second arg of R->r_offset to RESOLVE callback. * elf/dl-reloc.c (_dl_relocate_object: resolve): Don't let *REF satisfy the reference itself if its value equals the reloc's offset. * elf/rtld.c (dl_main): Write a newline in fatal msg. * Makerules (lib%.so: lib%_pic.a): Pass $(LDFLAGS.so).
Diffstat (limited to 'elf/dl-load.c')
| -rw-r--r-- | elf/dl-load.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/elf/dl-load.c b/elf/dl-load.c index c48286f938..6cacd3e3b6 100644 --- a/elf/dl-load.c +++ b/elf/dl-load.c @@ -354,8 +354,8 @@ _dl_map_object (struct link_map *loader, const char *name, if (zeroend > zeropage) /* Map the remaining zero pages in from the zero fill FD. */ - mapat = mmap (zeropage, zeroend - zeropage, - prot, MAP_ANON|MAP_PRIVATE|MAP_FIXED, + mapat = mmap (zeropage, zeroend - zeropage, prot, + MAP_ANON|MAP_PRIVATE|MAP_FIXED|MAP_INHERIT, _dl_zerofd, 0); } } |