diff --git a/dev-embedded/64tass/64tass-1.57.2900.ebuild b/dev-embedded/64tass/64tass-1.57.2900.ebuild
new file mode 100644
index 00000000..0bb5231b
--- /dev/null
+++ b/dev-embedded/64tass/64tass-1.57.2900.ebuild
@@ -0,0 +1,29 @@
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+EAPI="7"
+
+inherit eutils toolchain-funcs multilib
+
+DESCRIPTION="64tass is cross assembler targeting the 65xx series of micro processors. Supports 6502, 65C02, R65C02, W65C02, 65CE02, 65816, DTV, 65EL02, 4510"
+HOMEPAGE="https://sourceforge.net/projects/tass64/"
+SRC_URI="https://sourceforge.net/projects/${PN}/files/source/${PN}-${PV}-src.zip"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="~amd64 ~ppc ~sparc ~x86"
+IUSE="doc"
+
+DEPEND=""
+RDEPEND=""
+
+S="${WORKDIR}"/${PN}-${PV}-src
+
+src_compile() {
+	emake CC="$(tc-getCC)" AR="$(tc-getAR)" prefix=${EPREFIX}/usr docdir=${EPREFIX}/usr/share/doc/${PF} || die "src build fail"
+}
+
+src_install() {
+	emake CC="$(tc-getCC)" AR="$(tc-getAR)" prefix=${EPREFIX}/usr docdir=${EPREFIX}/usr/share/doc/${PF} install DESTDIR=${D} || die "src install failed"
+}
diff --git a/dev-embedded/64tass/Manifest b/dev-embedded/64tass/Manifest
new file mode 100644
index 00000000..30f4de3d
--- /dev/null
+++ b/dev-embedded/64tass/Manifest
@@ -0,0 +1,2 @@
+DIST 64tass-1.57.2900-src.zip 744738 BLAKE2B d542ad3600ce198434c642d5837582732c6616bca566712b3dcd3f3f14e9673bf34cdfce0fd5dc7a2d6b95cf4f1c9d7c891225f678ff312fb7c7fc10169398f1 SHA512 5cfc6c075cf13df9c0c6974c92a96041fc16217f48c55a96b475ccc7fe1f65633ab6e9d6915b4a864b0b9d4bde8bc86d7473ea3cdbf3d1f9374fe6aa5e4d39d0
+EBUILD 64tass-1.57.2900.ebuild 903 BLAKE2B 0fab5dc5b4f15efa3174e520f19a767642a491fd289cdb77569c2b586869fb79b8242dc130c907a1e334e794817721c040fbf8219387d10adcfdd65db2af2818 SHA512 f1a6f7c07e44723e747a9244e2ed8c38cda23bdd42b793ad22ca3627714e8a970873798a4b5ccdc492b7660b830593c19fbb1ccf13ece69c07a610f606016292