diff --git a/lang/gnat12/Makefile b/lang/gnat12/Makefile
index 47dd7f03e4aa..73a2b753c399 100644
--- a/lang/gnat12/Makefile
+++ b/lang/gnat12/Makefile
@@ -1,183 +1,182 @@
 PORTNAME=	gnat12
-DISTVERSION=	12.3.0
-PORTREVISION=	1
+DISTVERSION=	12.4.0
 CATEGORIES=	lang
 MASTER_SITES=	http://gcc.gnu.org/pub/gcc/releases/gcc-${DISTVERSION}/:gcc \
 		LOCAL/thierry:gnat
 MASTER_SITE_SUBDIR=	releases/gcc-${DISTVERSION}
 DISTFILES=	gcc-${DISTVERSION}.tar.xz:gcc
 
 MAINTAINER=	thierry@FreeBSD.org
 COMMENT=	GNAT Ada compiler
 WWW=		https://www.adacore.com/community
 
 LICENSE=	GPLv2 GPLv3 GPLv3RLE
 LICENSE_COMB=	multi
 
 BUILD_DEPENDS=	gcc${_GCC_VER}>0:lang/gcc${_GCC_VER}
 LIB_DEPENDS=	libgmp.so:math/gmp \
 		libisl.so:devel/isl \
 		libmpc.so:math/mpc \
 		libmpfr.so:math/mpfr
 RUN_DEPENDS=	${LOCALBASE}/bin/as:devel/binutils \
 		gcc${_GCC_VER}>0:lang/gcc${_GCC_VER}
 
 USES=		bison gettext-runtime gmake iconv libtool localbase tar:xz
 USE_BINUTILS=	yes
 USE_LDCONFIG=	${_TARGLIB}
 
 GNU_CONFIGURE=		yes
 GNU_CONFIGURE_PREFIX=	${_PKG_PREFIX}
 GNU_CONFIGURE_MANPREFIX=	${_PKG_PREFIX}/share
 CONFIGURE_ARGS=		--disable-bootstrap \
 			--disable-libgomp \
 			--disable-libmudflap \
 			--disable-libquadmath \
 			--disable-libssp \
 			--enable-gnu-indirect-function \
 			--enable-host-shared \
 			--enable-languages="ada,c,c++" \
 			--enable-libada \
 			--enable-threads=posix \
 			--with-as=${LOCALBASE}/bin/as \
 			--with-ld=${LOCALBASE}/bin/ld \
 			--with-pkgversion="${OPSYS} Ports Collection" \
 			--with-system-zlib \
 			--without-zstd
 CONFIGURE_ENV+=		CC=${_GCC6AUX_PATH}/gcc \
 			CXX=${_GCC6AUX_PATH}/g++ \
 			PATH=${_TOOLCHAIN_PATHS}
 CONFIGURE_OUTSOURCE=	yes
 CONFIGURE_TARGET=	${_GNAT_ARCH}-portbld-${_PLATFORM}
 
 MAKE_ENV+=	PATH=${_TOOLCHAIN_PATHS}
 INSTALL_TARGET=	install-strip
 MANDIRS=	${_PKG_PREFIX}/share/man
 BINARY_ALIAS=	make=${GMAKE}
 WRKSRC=		${WRKDIR}/gcc-${DISTVERSION}
 PLIST_SUB=	ASSET_FILE=${_ASSET_FILE} \
 		CONFTRGT=${CONFIGURE_TARGET} \
 		VER=${DISTVERSION}
 
 PIE_UNSAFE=	yes
 
 OPTIONS_DEFINE=			ASSETS NLS
 .if exists(/usr/lib32/libc.so)
 OPTIONS_DEFINE_amd64+=	MULTILIB
 OPTIONS_DEFINE_powerpc64+=	MULTILIB
 .endif
 OPTIONS_RADIO=			BOOTSTRAP
 OPTIONS_RADIO_BOOTSTRAP=	GCC6AUX PREVASSET
 OPTIONS_DEFAULT=		PREVASSET
 .if defined(PACKAGE_BUILDING)
 OPTIONS_DEFAULT+=		ASSETS
 .endif
 .if exists(/usr/lib32/libc.so)
 OPTIONS_DEFAULT_amd64+=	MULTILIB
 #OPTIONS_DEFAULT_powerpc64+=	MULTILIB # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105010
 .endif
 OPTIONS_SUB=			yes
 
 ASSETS_DESC=	Build an asset for future bootstrap on the target platform
 GCC6AUX_DESC=	Bootstrap from lang/gcc6-aux
 .if exists(/usr/lib32/libc.so)
 MULTILIB_DESC=	Build support for 32-bit and 64-bit targets
 .endif
 PREVASSET_DESC=	Bootstrap from the previous asset (if available)
 
 ASSETS_VARS=			PKGMESSAGE=${WRKDIR}/pkg-message
 GCC6AUX_BUILD_DEPENDS=		gcc6-aux>0:lang/gcc6-aux
 GCC6AUX_VARS=			_GCC6AUX_PATH=${LOCALBASE}/gcc6-aux/bin
 .if exists(/usr/lib32/libc.so)
 MULTILIB_CONFIGURE_ENABLE=	multilib
 .else
 CONFIGURE_ARGS+=		--disable-multilib
 .endif
 NLS_CONFIGURE_ON=		--enable-nls
 NLS_CONFIGURE_OFF=		--disable-nls
 PREVASSET_DISTFILES+=		${_PREV_ASSET_FILE}.tar.xz:gnat
 PREVASSET_VARS=			_GCC6AUX_PATH=${WRKDIR}/${_PREV_ASSET_FILE}/bin
 
 _ASSET_FILE=		gnat-${_GNAT_ARCH}-${OPSYS:tl}.${OSREL:R}-${PKGVERSION}
 _GCC_VER=		${DISTVERSION:R:R}
 _GNATBIND=		${_GCC6AUX_PATH}/gnatbind
 _GNATMAKE=		${_GCC6AUX_PATH}/gnatmake
 _GNAT_ARCH=		${ARCH:S/amd64/x86_64/}
 _OS_LABEL4VERS=		[${OPSYS}${_GNAT_ARCH:S/amd//:S/x86_//:S/aarch/\/ARM/:S/i386/32/}]
 _PHASE_FILE=		${WRKSRC}/gcc/DEV-PHASE
 _PKG_PREFIX=		${PREFIX}/${PORTNAME}
 _PLATFORM=		${OPSYS:tl}${OSREL}
 _PREV_ASSET_FILE=	gnat-${_GNAT_ARCH}-${OPSYS:tl}.${_PREV_ASSET_OSREL}-${_PREV_ASSET_VER}${_PREV_ASSET_REV}
 _PREV_ASSET_GCC=	${PREV_ASSET_VER:R:R}
 _PREV_ASSET_OSREL?=	${OSREL:R}
 _PREV_ASSET_VER?=	12.3.0
 _PREV_ASSET_REV?=	_1
 _REV_FILE=		${WRKSRC}/gcc/REVISION
 _TARGLIB=		${_PKG_PREFIX}/lib ${_PKG_PREFIX}/lib/gcc${_GCC_VER}
 _TOOLCHAIN_PATHS=	/sbin:/bin:/usr/sbin:/usr/bin:${_GCC6AUX_PATH}:${PREFIX}/bin:${LOCALBASE}/bin
 
 .include <bsd.port.options.mk>
 
 .if ${ARCH} == i386
 LIB_DIR_32=	""
 PLIST_SUB+=	LIB32="@comment "
 .else
 .  if empty(PORT_OPTIONS:MMULTILIB)
 LIB_DIR_32=	""
 PLIST_SUB+=	LIB32="@comment "
 .  else
 LIB_DIR_32=	"" 32
 PLIST_SUB+=	LIB32=" "
 .  endif
 .endif
 
 .if ${ARCH} == amd64
 PLIST_SUB+=	AMD64=" " \
 		AARCH64="@comment " \
 		X86=" " \
 		64BIT=" "
 .elif ${ARCH} == i386
 PLIST_SUB+=	AMD64="@comment " \
 		AARCH64="@comment " \
 		X86=" " \
 		64BIT="@comment "
 .elif ${ARCH} == aarch64
 EXTRACT_CMD=	${SETENV} LC_ALL=en_US.UTF-8 /usr/bin/bsdtar
 PLIST_SUB+=	X86="@comment " \
 		AMD64="@comment " \
 		AARCH64=" " \
 		64BIT=" "
 .endif
 
 pre-configure:
 	${FIND} ${WRKSRC}/gcc/config -name "*freebsd.h" | \
 		${XARGS} ${REINPLACE_CMD} -e 's|!static:[[:blank:]]|!static: --hash-style=gnu -rpath ${PREFIX}/gnat${_GCC_VER}/lib |'
 	${ECHO} "-=> GNAT ${_OS_LABEL4VERS}" > ${_REV_FILE}
 	${ECHO} "release" > ${_PHASE_FILE}
 
 post-install-ASSETS-on:
 	${MKDIR} ${WRKDIR}/${_ASSET_FILE} \
 		${STAGEDIR}${DATADIR}/assets
 	${CP} -Rp ${STAGEDIR}${_PKG_PREFIX}/* ${WRKDIR}/${_ASSET_FILE}
 	(cd ${WRKDIR} && \
 		${TAR} cfJ ${STAGEDIR}${DATADIR}/assets/${_ASSET_FILE}.tar.xz \
 		${_ASSET_FILE})
 
 post-stage:
 # add-plist-info does not honor GNU_CONFIGURE_PREFIX so remove INFO files
 	${RM} -rf ${STAGEDIR}${_PKG_PREFIX}/share/info
 .for d in ${LIB_DIR_32}
 .  for l in libgnarl-${_GCC_VER} libgnat-${_GCC_VER}
 	${STRIP_CMD} ${STAGEDIR}${_PKG_PREFIX}/lib/gcc/${CONFIGURE_TARGET}/${DISTVERSION}/${d}/adalib/${l}.so
 .  endfor
 	${STRIP_CMD} ${STAGEDIR}${_PKG_PREFIX}/lib${d}/libgcc_s.so.1
 .endfor
 
 post-stage-ASSETS-on:
 	${ECHO_CMD} "The file ${DATADIR}/assets/${_ASSET_FILE}.tar.xz has been created" \
 		> ${PKGMESSAGE}
 	${ECHO_CMD} "You may want to copy it under ${DISTDIR} to use the option PREVASSET next time." \
 		>> ${PKGMESSAGE}
 	${ECHO_CMD} "(and adjust distinfo)" >> ${PKGMESSAGE}
 
 .include <bsd.port.mk>
diff --git a/lang/gnat12/distinfo b/lang/gnat12/distinfo
index 4073641b7b33..b4be0c582cce 100644
--- a/lang/gnat12/distinfo
+++ b/lang/gnat12/distinfo
@@ -1,23 +1,23 @@
-TIMESTAMP = 1766860911
-SHA256 (gcc-12.3.0.tar.xz) = 949a5d4f99e786421a93b532b22ffab5578de7321369975b91aec97adfda8c3b
-SIZE (gcc-12.3.0.tar.xz) = 85491976
+TIMESTAMP = 1766863454
+SHA256 (gcc-12.4.0.tar.xz) = 704f652604ccbccb14bdabf3478c9511c89788b12cb3bbffded37341916a9175
+SIZE (gcc-12.4.0.tar.xz) = 83377372
 SHA256 (gnat-aarch64-freebsd.13-12.3.0_1.tar.xz) = 0937fe854956d86d3f2e9d3b8cf63bc7af0ecaee5ec5f61cde7cbfeba29d5cfe
 SIZE (gnat-aarch64-freebsd.13-12.3.0_1.tar.xz) = 63820016
 SHA256 (gnat-aarch64-freebsd.14-12.3.0_1.tar.xz) = 2916361f682fdd2a26d50eb94f208aadd055b9ac761d8a0d2f439147bcc2d25a
 SIZE (gnat-aarch64-freebsd.14-12.3.0_1.tar.xz) = 63677536
 SHA256 (gnat-aarch64-freebsd.15-12.3.0_1.tar.xz) = 2ebdf2c80cf5f816e55baf11659a6a129144aa45ee83b9533777a97e7aaaa2bc
 SIZE (gnat-aarch64-freebsd.15-12.3.0_1.tar.xz) = 63774816
 SHA256 (gnat-aarch64-freebsd.16-12.3.0_1.tar.xz) = 833c5ddc2d294ff8906c230e810373bebf0d0bdbc4c2cd61d1ddb34eed1b20ca
 SIZE (gnat-aarch64-freebsd.16-12.3.0_1.tar.xz) = 63413696
 SHA256 (gnat-i386-freebsd.13-12.3.0_1.tar.xz) = c3666e654f5b453ee3b62c9e120705aeb0c3c64d235c81bfca4015a5937f6d05
 SIZE (gnat-i386-freebsd.13-12.3.0_1.tar.xz) = 73369540
 SHA256 (gnat-i386-freebsd.14-12.3.0_1.tar.xz) = e2ad866c3950bb8a50c0268a2bdf9da3ea4ae435670dfa43ccb04ad03130f418
 SIZE (gnat-i386-freebsd.14-12.3.0_1.tar.xz) = 73289304
 SHA256 (gnat-x86_64-freebsd.13-12.3.0_1.tar.xz) = 13240f3de92e4237a9d5bf742aa01fa93579ee8cf6885fafaad4beb39b94353e
 SIZE (gnat-x86_64-freebsd.13-12.3.0_1.tar.xz) = 90446300
 SHA256 (gnat-x86_64-freebsd.14-12.3.0_1.tar.xz) = 90134bfb5864d1dc52941f33f077e3fd78ae1e6055612acf73cdb395a5344527
 SIZE (gnat-x86_64-freebsd.14-12.3.0_1.tar.xz) = 90388632
 SHA256 (gnat-x86_64-freebsd.15-12.3.0_1.tar.xz) = d74b9e15875fcc0c505baa4a44f6e2866e135c71f938156276a10b1169e194f4
 SIZE (gnat-x86_64-freebsd.15-12.3.0_1.tar.xz) = 90326316
 SHA256 (gnat-x86_64-freebsd.16-12.3.0_1.tar.xz) = e4afae9b4582239e7e7715f0cb83da912dc5c357c6eeab3dc9b618ef74fdccad
 SIZE (gnat-x86_64-freebsd.16-12.3.0_1.tar.xz) = 90860500