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2f72ee987d
for the default output. For '-a' (per-object needed printout) the
[preloaded] banner is kept.
Instead, use special format2 for printing the preloaded objects (and
vdso), which does not include DT_NEEDED, since there is no object
needing the printed one.
In this way, the output is more compatible with glibc.
Example:
LD_PRELOAD=/lib/libthr.so.3 LD_TRACE_LOADED_OBJECTS=1 /libexec/ld-elf.so.1 /bin/ls
libutil.so.9 => /lib/libutil.so.9 (0x801099000)
libncursesw.so.9 => /lib/libncursesw.so.9 (0x8010b0000)
libc.so.7 => /lib/libc.so.7 (0x801123000)
[vdso] (0x7ffffffff000)
/lib/libthr.so.3 (0x80106c000)
Note the absense of the part before and including '=>' for preloaded
libthr.so.3, and for vdso.
PR: 265750
Reviewed by: jhb
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D36616
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| .. | ||
| aarch64 | ||
| amd64 | ||
| arm | ||
| i386 | ||
| powerpc | ||
| powerpc64 | ||
| riscv | ||
| rtld-libc | ||
| tests | ||
| debug.c | ||
| debug.h | ||
| libmap.c | ||
| libmap.conf | ||
| libmap.h | ||
| Makefile | ||
| Makefile.depend | ||
| map_object.c | ||
| rtld.1 | ||
| rtld.c | ||
| rtld.h | ||
| rtld_lock.c | ||
| rtld_lock.h | ||
| rtld_malloc.c | ||
| rtld_malloc.h | ||
| rtld_paths.h | ||
| rtld_printf.c | ||
| rtld_printf.h | ||
| rtld_tls.h | ||
| rtld_utrace.h | ||
| Symbol.map | ||
| xmalloc.c | ||