From 499a514dd72e631fc200c383c266a207646c6fe2 Mon Sep 17 00:00:00 2001 From: "Richard M. Stallman" Date: Tue, 18 Jul 1995 20:42:33 +0000 Subject: [PATCH] (unexec): If not SUNOS4_SHARED_LIBRARIES or if apparently not dynamically linked, just clear rel and erel. --- src/unexsunos4.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/src/unexsunos4.c b/src/unexsunos4.c index 7b97d077fe0..6bd09900aa7 100644 --- a/src/unexsunos4.c +++ b/src/unexsunos4.c @@ -215,10 +215,14 @@ unexec (new_name, a_name, bndry, bss_start, entry) unsigned long daddr = N_DATADDR (ohdr); unsigned long rel, erel; #ifdef SUNOS4 +#ifdef SUNOS4_SHARED_LIBRARIES extern struct link_dynamic _DYNAMIC; /* SunOS4.x's ld_rel is relative to N_TXTADDR. */ - if (_DYNAMIC.ld_version < 2) + if (!ohdr.a_dynamic) + /* This was statically linked. */ + rel = erel = 0; + else if (_DYNAMIC.ld_version < 2) { rel = _DYNAMIC.ld_un.ld_1->ld_rel + N_TXTADDR (ohdr); erel = _DYNAMIC.ld_un.ld_1->ld_hash + N_TXTADDR (ohdr); @@ -228,6 +232,9 @@ unexec (new_name, a_name, bndry, bss_start, entry) rel = _DYNAMIC.ld_un.ld_2->ld_rel + N_TXTADDR (ohdr); erel = _DYNAMIC.ld_un.ld_2->ld_hash + N_TXTADDR (ohdr); } +#else /* not SUNOS4_SHARED_LIBRARIES */ + rel = erel = 0; +#endif /* not SUNOS4_SHARED_LIBRARIES */ #ifdef sparc #define REL_INFO_TYPE struct reloc_info_sparc #else -- 2.39.2