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| author | Rogerio Alves <rcardoso@linux.ibm.com> | 2019-01-14 07:53:50 -0600 |
|---|---|---|
| committer | Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com> | 2019-01-15 16:26:28 -0200 |
| commit | 56054664ccf837fa325692c0359baa62c64491a1 (patch) | |
| tree | 2327c0e5a3ab18941f1dd7ce083775521caca4e2 /sysdeps | |
| parent | 1a153e47fcc9401d8ea424ad86569a57ed0f8c52 (diff) | |
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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 <tuliom@linux.ibm.com>
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/powerpc/powerpc64/tst-ucontext-ppc64-vscr.c | 4 |
1 files changed, 2 insertions, 2 deletions
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" |