fix AARCH64EB support

Signed-off-by: Xin Shi <shixin21@huawei.com>

fix-AARCH64EB-support.patch

@@ -0,0 +1,28 @@
+From 1c44db6dc55de3d3414d6a0da0c7f4df7a65320d Mon Sep 17 00:00:00 2001
+From: Xin Shi <shixin21@huawei.com>
+Date: Fri, 26 May 2023 12:07:10 +0800
+Subject: [PATCH] fix AARCH64EB support
+
+Signed-off-by: Xin Shi <shixin21@huawei.com>
+---
+ src/aarch64/ffi.c | 4 ++++
+ 1 file changed, 4 insertions(+)
+
+diff --git a/src/aarch64/ffi.c b/src/aarch64/ffi.c
+index 1ebf43c..a8820a3 100644
+--- a/src/aarch64/ffi.c
++++ b/src/aarch64/ffi.c
+@@ -690,6 +690,10 @@ ffi_call_int (ffi_cif *cif, void (*fn)(void), void *orig_rvalue,
+ 		  }
+ 		state.nsrn = N_V_ARG_REG;
+ 		dest = allocate_to_stack (&state, stack, ty->alignment, s);
++#ifdef __AARCH64EB__
++                if (t == FFI_TYPE_FLOAT)
++                  dest = dest +4;
++#endif
+ #ifdef _M_ARM64 /* for handling armasm calling convention */
+ 	      }
+ #endif /* for handling armasm calling convention */
+-- 
+2.27.0
+

libffi.spec

@@ -1,6 +1,6 @@
 Name:		libffi
 Version:	3.3
-Release:	10
+Release:	11
 Summary:	A Portable Foreign Function Interface Library
 License:	MIT
 URL:		http://sourceware.org/libff
@@ -8,6 +8,7 @@ Source0:	ftp://sourceware.org/pub/libffi/%{name}-%{version}.tar.gz
 
 Patch0: 	Add-gcc-bug-tests-back.patch
 Patch1: 	backport-Fix-signed-vs-unsigned-comparison.patch
+Patch2: 	fix-AARCH64EB-support.patch
 
 BuildRequires:  gcc gcc-c++ dejagnu
 BuildRequires:  make
@@ -90,6 +91,12 @@ fi
 %{_infodir}/libffi.info.gz
 
 %changelog
+* Fri May 26 2023 shixin <shixin21@huawei.com> - 3.3-11
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:Fix AARCH64EB support
+
 * Sat Apr 22 2023 zhangwang<silver_code@hust.edu.cn> - 3.3-10
 - Type:bugfix
 - ID:NA