Stefan Liebler 83653f804d S390: Save and restore r12 in TLS_IE macro. ... The testcases elf/tst-tls1-static and elf/tst-tls2-static are failing on s390 if gcc is configured with --enable-default-pie. According to binutils, there are only four valid cases for IE -> LE transition: lg %rx,(0,%ry) -> sllg %rx,%ry,0 lg %rx,(%ry,0) -> sllg %rx,%ry,0 lg %rx,(%ry,%r12) -> sllg %rx,%ry,0 lg %rx,(%r12,%ry) -> sllg %rx,%ry,0 Thus I've adjusted the TLS_IE macro in s390 tls-macros.h files in PIC case in order to use r12 for the address of global offset table. The adjusted macro definition is not used if gcc is not configured with --enable-default-pie. ChangeLog: * sysdeps/s390/s390-32/tls-macros.h (TLS_IE): Use r12 for GOT address. * sysdeps/s390/s390-64/tls-macros.h (TLS_IE): Likewise.		2017-06-27 15:23:43 +02:00
..
bits
multiarch
__longjmp.c
add_n.S
backtrace.c
bcopy.S
bsd-_setjmp.S
bsd-setjmp.S
bzero.S
crti.S
crtn.S
dl-machine.h
dl-trampoline.h
dl-trampoline.S
Implies
Makefile
memchr.S
memcmp.S
memcpy.S
memset.S
s390x-mcount.S
setjmp.S
stackguard-macros.h
start.S
strcmp.S
strcpy.S
strncpy.S
sub_n.S
sysdep.h
tls-macros.h	S390: Save and restore r12 in TLS_IE macro.	2017-06-27 15:23:43 +02:00
tst-audit.h