libffi: update to 3.3 final

Add a couple patches to address ppc(64) build failures.

License-Update: copyright years
(From OE-Core rev: 9aab37ac40c8da5121a931f5979fcc88489021d2)

Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 27 insertions, 0 deletions

diff --git a/meta/recipes-support/libffi/libffi/0001-Address-platforms-with-no-__int128.patch b/meta/recipes-support/libffi/libffi/0001-Address-platforms-with-no-__int128.patch
new file mode 100644
index 0000000000..2e32a50296
--- /dev/null
+++ b/meta/recipes-support/libffi/libffi/0001-Address-platforms-with-no-__int128.patch
@@ -0,0 +1,27 @@
+From 68f45b9049dffb54f5a29a3a495ab3dfcf010634 Mon Sep 17 00:00:00 2001
+From: Anthony Green <green@moxielogic.com>
+Date: Fri, 29 Nov 2019 07:00:35 -0500
+Subject: [PATCH] Address platforms with no __int128.
+
+Upstream-Status: Backport [https://github.com/libffi/libffi/commit/6663047f56c2932a6b10a790f4ac6666dd181326]
+Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
+---
+ src/powerpc/ffi_linux64.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/powerpc/ffi_linux64.c b/src/powerpc/ffi_linux64.c
+index de0d033..7364770 100644
+--- a/src/powerpc/ffi_linux64.c
++++ b/src/powerpc/ffi_linux64.c
+@@ -547,9 +547,9 @@ ffi_prep_args64 (extended_cif *ecif, unsigned long *const stack)
+               if (next_arg.ul == gpr_end.ul)
+                 next_arg.ul = rest.ul;
+               if (vecarg_count < NUM_VEC_ARG_REGISTERS64 && i < nfixedargs)
+-                *vec_base.f128++ = **p_argv.f128;
++               memcpy (vec_base.f128++, *p_argv.f128, sizeof (float128));
+               else
+-                *next_arg.f128 = **p_argv.f128;
++               memcpy (next_arg.f128, *p_argv.f128, sizeof (float128));
+               if (++next_arg.f128 == gpr_end.f128)
+                 next_arg.f128 = rest.f128;
+               vecarg_count++;