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	Commit message (Collapse)	Author	Age	Files	Lines
*	S390: Save and restore r12 in TLS_IE macro.	Stefan Liebler	2017-06-27	1	-4/+6
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	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.
*	S390: Use __asm__ instead of asm.	Stefan Liebler	2015-11-20	1	-55/+55
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	* sysdeps/s390/fpu/bits/mathinline.h: Use __asm__ [__volatile__] instead of asm [volatile]. * sysdeps/s390/abort-instr.h: Likewise. * sysdeps/s390/atomic-machine.h: Likewise. * sysdeps/s390/bits/string.h: Likewise. * sysdeps/s390/dl-tls.h: Likewise. * sysdeps/s390/fpu/e_sqrt.c: Likewise. * sysdeps/s390/fpu/e_sqrtf.c: Likewise. * sysdeps/s390/fpu/e_sqrtl.c: Likewise. * sysdeps/s390/fpu/fesetround.c: Likewise. * sysdeps/s390/fpu/fpu_control.h: Likewise. * sysdeps/s390/fpu/s_fma.c: Likewise. * sysdeps/s390/fpu/s_fmaf.c: Likewise. * sysdeps/s390/memusage.h: Likewise. * sysdeps/s390/multiarch/ifunc-resolve.h: Likewise. * sysdeps/s390/nptl/pthread_spin_lock.c: Likewise. * sysdeps/s390/nptl/pthread_spin_trylock.c: Likewise. * sysdeps/s390/nptl/pthread_spin_unlock.c: Likewise. * sysdeps/s390/nptl/tls.h: Likewise. * sysdeps/s390/s390-32/__longjmp.c: Likewise. * sysdeps/s390/s390-32/backtrace.c: Likewise. * sysdeps/s390/s390-32/dl-machine.h: Likewise. * sysdeps/s390/s390-32/multiarch/memcmp.c: Likewise. * sysdeps/s390/s390-32/stackguard-macros.h: Likewise. * sysdeps/s390/s390-32/tls-macros.h: Likewise. * sysdeps/s390/s390-64/__longjmp.c: Likewise. * sysdeps/s390/s390-64/backtrace.c: Likewise. * sysdeps/s390/s390-64/dl-machine.h: Likewise. * sysdeps/s390/s390-64/iso-8859-1_cp037_z900.c: Likewise. * sysdeps/s390/s390-64/multiarch/memcmp.c: Likewise. * sysdeps/s390/s390-64/stackguard-macros.h: Likewise. * sysdeps/s390/s390-64/tls-macros.h: Likewise. * sysdeps/s390/s390-64/utf16-utf32-z9.c: Likewise. * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise. * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise. * sysdeps/unix/sysv/linux/s390/brk.c: Likewise. * sysdeps/unix/sysv/linux/s390/elision-trylock.c: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/____longjmp_chk.c: Likewise. * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/____longjmp_chk.c: Likewise. * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise. * sysdeps/unix/sysv/linux/s390/sysconf.c: Likewise.
*	[BZ #16214] S/390: Fix TLS GOT pointer setup.	Andreas Krebbel	2013-11-29	1	-6/+7
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*	Split tls-macros.h into sysdeps directories.	Joseph Myers	2012-07-17	1	-0/+87