kernel with args on stack, point _dl_hurd_data at zero data
instead of garbage. When ld.so run as program, grok args
-LIB=MEMOBJ and pre-load shared object files found in memory
objects loaded by the boot loader.
* elf/link.h (struct link_map): New member `l_entry'.
(_dl_map_object, _dl_map_object_from_fd): Remove last arg ENTRY_POINT.
* elf/dl-load.c (_dl_map_object, _dl_map_object_from_fd): Remove
last arg ENTRY_POINT. Store the entry point location in the
`l_entry' member of the new map.
* elf/rtld.c (dl_main): Don't pass USER_ENTRY arg to
_dl_map_object. When run as program, set *USER_ENTRY to L->l_entry.
* elf/dl-init.c (_dl_init_next): Don't pass ENTRY_POINT arg to
_dl_map_object.
* config.make.in (AS): New variable; set to `$(CC) -c'.
* posix/unistd.h [__USE_BSD]: Declare profil.
* elf/dl-load.c (_dl_map_object_from_fd): New function, broken out
of _dl_map_object.
(_dl_map_object): Call it.
* elf/link.h (_dl_map_object_from_fd): Declare it.
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).
* Makeconfig (+gccwarn): Add -Winline.
* hurd/hurdsig.c (_hurd_internal_post_signal): If SS->context is
set, avoid abort_rpcs, and use reply and intr ports saved in
SS->context.
* sysdeps/mach/hurd/i386/trampoline.c: Don't set SS->intr_port
from SS->context. Don't clear SS->context.
* sysdeps/mach/hurd/i386/sigreturn.c: Don't set SS->intr_port when
setting SS->context. If msg_sig_post returns, re-lock and clear
SS->context.
Fri May 5 10:37:09 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* mach/Makefile (errsystems.c): Comment out generation rule.
* sysdeps/mach/_strerror.c: Consider a system unknown if its
bad_sub member is null.
* mach/mig-alloc.c: Add weak alias to non-__ name.
* sysdeps/i386/dl-machine.h: New file.
* sysdeps/stub/dl-machine.h: New file.
* sysdeps/i386/dl-runtime.c: New file.
* sysdeps/stub/dl-runtime.c: New file.
* sysdeps/i386/elf/start.S: New file.
* sysdeps/generic/dl-sysdep.c: New file.
* sysdeps/mach/hurd/dl-sysdep.c: New file.
Roland McGrath