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Address platforms with no __int128.
Fixes remaining pieces from
https://github.com/libffi/libffi/commit/6663047f56c2932a6b10a790f4ac6666dd181326
Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
--- a/src/powerpc/ffi_linux64.c.org 2019-12-05 14:48:33.140579431 -0800
+++ a/src/powerpc/ffi_linux64.c 2019-12-05 14:53:58.827244495 -0800
@@ -680,9 +680,9 @@ ffi_prep_args64 (extended_cif *ecif, uns
{
if (vecarg_count < NUM_VEC_ARG_REGISTERS64
&& i < nfixedargs)
- *vec_base.f128++ = *arg.f128++;
+ memcpy (vec_base.f128++, arg.f128, sizeof (float128));
else
- *next_arg.f128 = *arg.f128++;
+ memcpy (next_arg.f128, arg.f128++, sizeof (float128));
if (++next_arg.f128 == gpr_end.f128)
next_arg.f128 = rest.f128;
vecarg_count++;
@@ -986,9 +986,9 @@ ffi_closure_helper_LINUX64 (ffi_cif *cif
do
{
if (pvec < end_pvec && i < nfixedargs)
- *to.f128 = *pvec++;
+ memcpy (to.f128, pvec++, sizeof (float128));
else
- *to.f128 = *from.f128;
+ memcpy (to.f128, from.f128, sizeof (float128));
to.f128++;
from.f128++;
}
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