From 56054664ccf837fa325692c0359baa62c64491a1 Mon Sep 17 00:00:00 2001 From: Rogerio Alves Date: Mon, 14 Jan 2019 07:53:50 -0600 Subject: powerpc: fix tst-ucontext-ppc64-vscr test for POWER 5/6. An error "impossible register constraint in 'asm'" was raised on POWER 5 and due to __vector __int128_t being used as operands without passing the option -msvx to gcc. This patch replaces "__vector __int128_t" with "__vector unsigned int" which requires only -maltivec, available since POWER ISA 2.03, and which is already passed to the compiler. * sysdeps/powerpc/powerpc64/tst-ucontext-ppc64-vscr.c: (do_test): Changed __vector __int128_t to __vector unsigned int. Reviewed-by: Tulio Magno Quites Machado Filho --- ChangeLog | 5 +++++ sysdeps/powerpc/powerpc64/tst-ucontext-ppc64-vscr.c | 4 ++-- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index 3a94b71fe7..36ce7b34e3 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2019-01-15 Rogerio A. Cardoso + + * sysdeps/powerpc/powerpc64/tst-ucontext-ppc64-vscr.c: + (do_test): Changed __vector __int128_t to __vector unsigned int. + 2019-01-14 Leonardo Sandoval * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add diff --git a/sysdeps/powerpc/powerpc64/tst-ucontext-ppc64-vscr.c b/sysdeps/powerpc/powerpc64/tst-ucontext-ppc64-vscr.c index 2dcf5bb634..dbe06c847b 100644 --- a/sysdeps/powerpc/powerpc64/tst-ucontext-ppc64-vscr.c +++ b/sysdeps/powerpc/powerpc64/tst-ucontext-ppc64-vscr.c @@ -44,8 +44,8 @@ do_test (void) uint32_t* vscr_ptr = vscr; uint32_t vscr_word; ucontext_t ucp; - __vector __int128_t v0 = {0}; - __vector __int128_t v1 = {0}; + __vector unsigned int v0 = {0}; + __vector unsigned int v1 = {0}; /* Set SAT bit in VSCR register. */ asm volatile (".machine push;\n" -- cgit v1.2.3