glibc/sysdeps
Stefan Liebler 7759be2593 S390: Also check vector support in memmove ifunc-selector [BZ #27511]
The arch13 memmove variant is currently selected by the ifunc selector
if the Miscellaneous-Instruction-Extensions Facility 3 facility bit
is present, but the function is also using vector instructions.
If the vector support is not present, one is receiving an operation
exception.

Therefore this patch also checks for vector support in the ifunc
selector and in ifunc-impl-list.c.

Just to be sure, the configure check is now also testing an arch13
vector instruction and an arch13 Miscellaneous-Instruction-Extensions
Facility 3 instruction.
2021-03-26 10:51:31 +01:00
..
aarch64
alpha
arc
arm
csky
generic Support for multiple versions in versioned_symbol, compat_symbol 2021-03-25 12:33:02 +01:00
gnu
hppa
htl htl: Add missing fork.h 2021-03-24 00:18:17 +00:00
hurd
i386
ia64 Support for multiple versions in versioned_symbol, compat_symbol 2021-03-25 12:33:02 +01:00
ieee754
m68k
mach hurd: handle EINTR during critical sections 2021-03-23 22:40:10 +00:00
microblaze
mips
nios2
nptl
posix
powerpc
pthread
riscv
s390 S390: Also check vector support in memmove ifunc-selector [BZ #27511] 2021-03-26 10:51:31 +01:00
sh
sparc
unix tst: Add test for sigtimedwait 2021-03-23 12:23:33 +01:00
wordsize-32
wordsize-64
x86 elf: Fix not compiling ifunc tests that need gcc ifunc support 2021-03-24 01:52:46 +01:00
x86_64