3 files changed, 9 insertions, 118 deletions
diff --git a/meta/recipes-support/libffi/libffi/0001-arm-sysv-reverted-clang-VFP-mitigation.patch b/meta/recipes-support/libffi/libffi/0001-arm-sysv-reverted-clang-VFP-mitigation.patch
deleted file mode 100644
index 5e529d1ce7..0000000000
--- a/meta/recipes-support/libffi/libffi/0001-arm-sysv-reverted-clang-VFP-mitigation.patch
+++ /dev/null
@@ -1,104 +0,0 @@
-From 501a6b55853af549fae72723e74271f2a4ec7cf6 Mon Sep 17 00:00:00 2001
-From: Brett Warren <brett.warren@arm.com>
-Date: Fri, 27 Nov 2020 15:28:42 +0000
-Subject: [PATCH] arm/sysv: reverted clang VFP mitigation
-
-Since commit e3d2812ce43940aacae5bab2d0e965278cb1e7ea,
-seperate instructions were used when compiling under clang,
-as clang didn't allow the directives at the time. This mitigation
-now causes compilation to fail under clang 10, as described by
-https://github.com/libffi/libffi/issues/607. Now that
-clang supports the LDC and SDC instructions, this mitigation
-has been reverted.
-
-Upstream-Status: Pending
-Signed-off-by: Brett Warren <brett.warren@arm.com>
----
- src/arm/sysv.S | 33 ---------------------------------
- 1 file changed, 33 deletions(-)
-
-diff --git a/src/arm/sysv.S b/src/arm/sysv.S
-index fb36213..e4272a1 100644
---- a/src/arm/sysv.S
-+++ b/src/arm/sysv.S
-@@ -142,13 +142,8 @@ ARM_FUNC_START(ffi_call_VFP)
- 
- 	cmp	r3, #3			@ load only d0 if possible
- 	ite	le
--#ifdef __clang__
--	vldrle d0, [r0]
--	vldmgt r0, {d0-d7}
--#else
- 	ldcle	p11, cr0, [r0]		@ vldrle d0, [r0]
- 	ldcgt	p11, cr0, [r0], {16}	@ vldmgt r0, {d0-d7}
--#endif
- 	add	r0, r0, #64		@ discard the vfp register args
- 	/* FALLTHRU */
- ARM_FUNC_END(ffi_call_VFP)
-@@ -193,25 +188,13 @@ ARM_FUNC_START(ffi_call_SYSV)
- #endif
- 0:
- E(ARM_TYPE_VFP_S)
--#ifdef __clang__
--	vstr s0, [r2]
--#else
- 	stc	p10, cr0, [r2]		@ vstr s0, [r2]
--#endif
- 	pop	{fp,pc}
- E(ARM_TYPE_VFP_D)
--#ifdef __clang__
--	vstr d0, [r2]
--#else
- 	stc	p11, cr0, [r2]		@ vstr d0, [r2]
--#endif
- 	pop	{fp,pc}
- E(ARM_TYPE_VFP_N)
--#ifdef __clang__
--	vstm r2, {d0-d3}
--#else
- 	stc	p11, cr0, [r2], {8}	@ vstm r2, {d0-d3}
--#endif
- 	pop	{fp,pc}
- E(ARM_TYPE_INT64)
- 	str	r1, [r2, #4]
-@@ -320,11 +303,7 @@ ARM_FUNC_START(ffi_closure_VFP)
- 	add	ip, sp, #16
- 	sub	sp, sp, #64+32			@ allocate frame
- 	cfi_adjust_cfa_offset(64+32)
--#ifdef __clang__
--	vstm sp, {d0-d7}
--#else
- 	stc	p11, cr0, [sp], {16}		@ vstm sp, {d0-d7}
--#endif
- 	stmdb	sp!, {ip,lr}
- 
- 	/* See above.  */
-@@ -358,25 +337,13 @@ ARM_FUNC_START_LOCAL(ffi_closure_ret)
- 	cfi_rel_offset(lr, 4)
- 0:
- E(ARM_TYPE_VFP_S)
--#ifdef __clang__
--	vldr s0, [r2]
--#else
- 	ldc	p10, cr0, [r2]			@ vldr s0, [r2]
--#endif
- 	b	call_epilogue
- E(ARM_TYPE_VFP_D)
--#ifdef __clang__
--	vldr d0, [r2]
--#else
- 	ldc	p11, cr0, [r2]			@ vldr d0, [r2]
--#endif
- 	b	call_epilogue
- E(ARM_TYPE_VFP_N)
--#ifdef __clang__
--	vldm r2, {d0-d3}
--#else
- 	ldc	p11, cr0, [r2], {8}		@ vldm r2, {d0-d3}
--#endif
- 	b	call_epilogue
- E(ARM_TYPE_INT64)
- 	ldr	r1, [r2, #4]
--- 
-2.25.1
-
diff --git a/meta/recipes-support/libffi/libffi/not-win32.patch b/meta/recipes-support/libffi/libffi/not-win32.patch
index 62daaf4b38..f4ed839ed8 100644
--- a/meta/recipes-support/libffi/libffi/not-win32.patch
+++ b/meta/recipes-support/libffi/libffi/not-win32.patch
@@ -1,4 +1,4 @@
-From 306719369a0d3608b4ff2737de74ae284788a14b Mon Sep 17 00:00:00 2001
+From be9d4cc110c159812699780348686da371296b94 Mon Sep 17 00:00:00 2001
 From: Ross Burton <ross.burton@intel.com>
 Date: Thu, 4 Feb 2016 16:22:50 +0000
 Subject: [PATCH] libffi: ensure sysroot paths are not in libffi.pc
@@ -15,17 +15,16 @@ As this block is generally pointless, disable it.
 
 Upstream-Status: Inappropriate
 Signed-off-by: Ross Burton <ross.burton@intel.com>
-
 ---
  configure.ac | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/configure.ac b/configure.ac
-index b764368..d51ce91 100644
+index 816bfd6..e37c5a8 100644
 --- a/configure.ac
 +++ b/configure.ac
-@@ -354,7 +354,7 @@ AC_ARG_ENABLE(multi-os-directory,
-                           
+@@ -401,7 +401,7 @@ AC_ARG_ENABLE(multi-os-directory,
+ 
  # These variables are only ever used when we cross-build to X86_WIN32.
  # And we only support this with GCC, so...
 -if test "x$GCC" = "xyes"; then
diff --git a/meta/recipes-support/libffi/libffi_3.4.2.bb b/meta/recipes-support/libffi/libffi_3.4.6.bb
index 71d9518baf..a6857a3981 100644
--- a/meta/recipes-support/libffi/libffi_3.4.2.bb
+++ b/meta/recipes-support/libffi/libffi_3.4.6.bb
@@ -8,27 +8,23 @@ library really only provides the lowest, machine dependent layer of a fully feat
 A layer must exist above `libffi' that handles type conversions for values passed between the two languages."
 
 LICENSE = "MIT"
-LIC_FILES_CHKSUM = "file://LICENSE;md5=679b5c9bdc79a2b93ee574e193e7a7bc"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=1db54c9fd307a12218766c3c7f650ca7"
 
-SRC_URI = "https://github.com/libffi/libffi/releases/download/v${PV}/${BPN}-${PV}.tar.gz \
+SRC_URI = "${GITHUB_BASE_URI}/download/v${PV}/${BPN}-${PV}.tar.gz \
            file://not-win32.patch \
-           file://0001-arm-sysv-reverted-clang-VFP-mitigation.patch \
            "
-SRC_URI[sha256sum] = "540fb721619a6aba3bdeef7d940d8e9e0e6d2c193595bc243241b77ff9e93620"
-UPSTREAM_CHECK_URI = "https://github.com/libffi/libffi/releases/"
-UPSTREAM_CHECK_REGEX = "libffi-(?P<pver>\d+(\.\d+)+)\.tar"
+SRC_URI[sha256sum] = "b0dea9df23c863a7a50e825440f3ebffabd65df1497108e5d437747843895a4e"
 
 EXTRA_OECONF += "--disable-builddir --disable-exec-static-tramp"
 EXTRA_OECONF:class-native += "--with-gcc-arch=generic"
 EXTRA_OEMAKE:class-target = "LIBTOOLFLAGS='--tag=CC'"
-inherit autotools texinfo multilib_header
+
+inherit autotools texinfo multilib_header github-releases
 
 do_install:append() {
 	oe_multilib_header ffi.h ffitarget.h
 }
 
-FILES:${PN}-dev += "${libdir}/libffi-${PV}"
-
 # Doesn't compile in MIPS16e mode due to use of hand-written
 # assembly
 MIPS_INSTRUCTION_SET = "mips"