deps: update libffi to 3.6.0

PR-URL: nodejs#64040
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: René <contact.9a5d6388@renegade334.me.uk>
Reviewed-By: Paolo Insogna <paolo@cowtech.it>

Author: nodejs-github-bot

deps/libffi/ChangeLog

@@ -63,15 +63,15 @@ noinst_HEADERS = src/aarch64/ffitarget.h src/aarch64/internal.h		\
 	src/or1k/ffitarget.h src/pa/ffitarget.h				\
 	src/powerpc/ffitarget.h src/powerpc/asm.h			\
 	src/powerpc/ffi_powerpc.h src/powerpc/internal.h		\
-	src/riscv/ffitarget.h						\
+	src/riscv/ffitarget.h src/riscv/internal.h			\
 	src/s390/ffitarget.h src/s390/internal.h src/sh/ffitarget.h	\
 	src/sh64/ffitarget.h src/sparc/ffitarget.h			\
 	src/sparc/internal.h src/tile/ffitarget.h src/vax/ffitarget.h	\
 	src/wasm/ffitarget.h \
 	src/x86/ffitarget.h src/x86/internal.h src/x86/internal64.h	\
 	src/x86/asmnames.h src/xtensa/ffitarget.h src/dlmalloc.c	\
 	src/kvx/ffitarget.h src/kvx/asm.h				\
-	src/loongarch64/ffitarget.h
+	src/loongarch/ffitarget.h
 
 EXTRA_libffi_la_SOURCES = src/aarch64/ffi.c src/aarch64/sysv.S		\
 	src/aarch64/win64_armasm.S src/alpha/ffi.c src/alpha/osf.S	\
@@ -102,7 +102,7 @@ EXTRA_libffi_la_SOURCES = src/aarch64/ffi.c src/aarch64/sysv.S		\
 	src/x86/ffiw64.c src/x86/win64.S src/x86/ffi64.c		\
 	src/x86/unix64.S src/x86/sysv_intel.S src/x86/win64_intel.S	\
 	src/xtensa/ffi.c src/xtensa/sysv.S src/kvx/ffi.c		\
-	src/kvx/sysv.S src/loongarch64/ffi.c src/loongarch64/sysv.S
+	src/kvx/sysv.S src/loongarch/ffi.c src/loongarch/sysv.S
 
 TARGET_OBJ = @TARGET_OBJ@
 libffi_la_LIBADD = $(TARGET_OBJ)
@@ -156,7 +156,8 @@ AM_CCASFLAGS = '$(AM_CPPFLAGS)'
 dist-hook:
 	d=`(cd $(distdir); pwd)`; (cd doc; make pdf; cp *.pdf $$d/doc)
 	if [ -d $(top_srcdir)/.git ] ; then (cd $(top_srcdir); git log --no-decorate) ; else echo 'See git log for history.' ; fi > $(distdir)/ChangeLog
-	s=`awk '/was released on/{ print NR; exit}' $(top_srcdir)/README.md`; tail -n +$$(($$s-1)) $(top_srcdir)/README.md > $(distdir)/README.md
+	s=`awk '/was released on/{ print NR; exit}' $(top_srcdir)/README.md`; \
+	if [ -n "$$s" ]; then tail -n +$$(($$s-1)) $(top_srcdir)/README.md; else cat $(top_srcdir)/README.md; fi > $(distdir)/README.md
 
 # target overrides
 -include $(tmake_file)