drew
/
acadia-newlib
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Cygwin: document why we can't drop the _pei386_runtime_relocator dummy 

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
This commit is contained in:
Corinna Vinschen 2022-05-16 17:54:51 +02:00
parent b3b9e231de
commit 83f8e24f0b
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
winsup/cygwin/lib/_cygwin_crt0_common.cc
View File

@ -170,7 +170,10 @@ _cygwin_crt0_common (MainFunc f, per_process *u)
u->pseudo_reloc_end = &__RUNTIME_PSEUDO_RELOC_LIST_END__;
u->image_base = &_image_base__;
/* This is actually a dummy call to force the linker to load this
symbol for older apps which need it. */
symbol for older apps which need it. Unfortunately, ld for x86_64
still emits this symbol when linking against static libs which
require pseudo relocation, so we can't drop this call and the
dummy function just yet. */
_pei386_runtime_relocator (NULL);
return 1;
}