d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Update for the new toolchain. ld doesn't provide _GLOBAL_OFFSET_TABLE_

Browse Source 
in 2.11.2, so use a relocatable method of calculating gp.

Reviewed by:	dfr
This commit is contained in:
Peter Wemm 2001-10-29 10:14:51 +00:00
parent 14a55adf36
commit 16ef3f735a
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=85678
1 changed files with 8 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
lib/csu/ia64/crt1.c
View File

@ -70,7 +70,14 @@ _start(char **ap,
char **argv;
char **env;
__asm __volatile("movl gp=_GLOBAL_OFFSET_TABLE_");
/* Calculate gp */
__asm __volatile(" \
movl gp=@gprel(1f) ; \
;; ; \
1: mov r14=ip ; \
;; ; \
sub gp=r14,gp ; \
;; ");
argc = * (long *) ap;
argv = ap + 1;