Update buildroot to 2021.02.4 (#1522)

Signed-off-by: Stefan Agner <stefan@agner.ch>

buildroot/CHANGES

@@ -1,3 +1,54 @@
+2021.02.4, released August 10th, 2021
+
+	Important / security related fixes.
+
+	Toolchain: Disable PIC/PIE for Microblaze (like for NIOS II)
+	as it is not currently working.
+
+	binutils: fix linker assert failure on OpenRisc, or1k build
+	issue with gcc < 5
+
+	gdb: Enable on NIOS II
+
+	utils/scanpypi: Various improvements
+
+	Defconfigs: stm32f469_disco: Fix kernel boot issue, Microchip
+	sam9x60ek mmc_dev: Add missing toolchain/system options
+
+	Updated/fixed packages: apache, arm-trusted-firmware, audit,
+	avahi, bind, binutils, bird, bluez5_utils, boinc, busybox,
+	chrony, clamav, cryptsetup, cwiid, dnsmasq, docker-cli,
+	docker-engine, dovecot, dovecot-pigeonhole, e2fsprogs, exiv2,
+	fail2ban, fb-test-app, feh, fetchmail, flac, fluxbox, gawk,
+	gcc, gcr, gdb, gdk-pixbuf, gesftpserver, glibc, go, gptfdisk,
+	granite, grub2, gqrx, guile, hdparm, heirloom-mailx,
+	ibrcommon, ibrdtn, ibrdtn-tools, ibrdtnd, intel-microcode,
+	iodine, irqbalance, keepalived, libass, libconfig, libcurl,
+	libfreeimage, libfuse3, libgcrypt, libgtk3, libgudev, libhtp,
+	libjson, libkrb5, libloki, libmodsecurity, libndp,
+	libnetfilter-log, libnfnetlink, libnice, libodb, libodb-boost,
+	libodb-mysql, libodb-pgsql, libpcap, libqmi, libressl,
+	librsvg, libtasn1, libtirpc, libuci, libxmlrpc,
+	linux-firmware, linuxptp, lrzsz, ltp-testsuite, lvm2, mariadb,
+	mbedtls, monit, mono, mosquitto, mpd, mpg123, mpv, nbd, neard,
+	netsnmp, nettle, nginx-modsecurity, nmap, nodejs, ntp,
+	openntpd, openpgm, openswan, pango, pcre2,
+	perl-crypt-openssl-rsa, php, pixman, polkit, postgresql,
+	proxychains-ng, putty, python, python-django,
+	python-dataproperty, python-pysftp, python-urllib3, python3,
+	qpdf, redis, ripgrep, ruby, samba4, spice, slirp, suricata,
+	sysdig, tcpdump, tftpd, thrift, tor, tpm2-tools, trinity,
+	uboot, uboot-tools, uclibc, util-linux, vlc, wireless-regdb,
+	wireshark, wolfssl, xapp_fonttosfnt, xlib_libX11,
+	xlib_libxshmfence, xserver_xorg-server
+
+	Issues resolved (http://bugs.uclibc.org):
+
+	#13586: grub failure with BR2_OPTIMIZE_3
+	#13661: host-python2 build fails on aarch64
+	#13836: package build failure when target install set to no..
+	#13846: BR2_PACKAGE_LVM2_STANDARD_INSTALL should be default to..
+
 2021.02.3, released June 12th, 2021
 
 	Important / security related fixes.

buildroot/Config.in

@@ -713,10 +713,17 @@ endmenu
 
 comment "Security Hardening Options"
 
-config BR2_PIC_PIE
-	bool "Build code with PIC/PIE"
+config BR2_PIC_PIE_ARCH_SUPPORTS
+	bool
+	default y
+	# Microblaze glibc toolchains don't work with PIC/PIE enabled
+	depends on !BR2_microblaze
 	# Nios2 toolchains produce non working binaries with -fPIC
 	depends on !BR2_nios2
+
+config BR2_PIC_PIE
+	bool "Build code with PIC/PIE"
+	depends on BR2_PIC_PIE_ARCH_SUPPORTS
 	depends on BR2_SHARED_LIBS
 	depends on BR2_TOOLCHAIN_SUPPORTS_PIE
 	help
@@ -724,7 +731,7 @@ config BR2_PIC_PIE
 	  Position-Independent Executables (PIE).
 
 comment "PIC/PIE needs a toolchain w/ PIE"
-	depends on !BR2_nios2
+	depends on BR2_PIC_PIE_ARCH_SUPPORTS
 	depends on BR2_SHARED_LIBS
 	depends on !BR2_TOOLCHAIN_SUPPORTS_PIE
 
@@ -811,7 +818,7 @@ config BR2_RELRO_PARTIAL
 
 config BR2_RELRO_FULL
 	bool "Full"
-	depends on !BR2_nios2 # BR2_PIC_PIE
+	depends on BR2_PIC_PIE_ARCH_SUPPORTS
 	depends on BR2_TOOLCHAIN_SUPPORTS_PIE
 	select BR2_PIC_PIE
 	help
@@ -820,7 +827,7 @@ config BR2_RELRO_FULL
 	  program loading, i.e every time an executable is started.
 
 comment "RELRO Full needs a toolchain w/ PIE"
-	depends on !BR2_nios2
+	depends on BR2_PIC_PIE_ARCH_SUPPORTS
 	depends on !BR2_TOOLCHAIN_SUPPORTS_PIE
 
 endchoice

buildroot/DEVELOPERS

@@ -122,10 +122,7 @@ F:	package/python-docopt/
 N:	Anders Darander <anders@chargestorm.se>
 F:	package/ktap/
 
-N:	André Hentschel <nerv@dawncrow.de>
-F:	board/freescale/imx8qxpmek/
-F:	configs/freescale_imx8qxpmek_defconfig
-F:	package/freescale-imx/imx-sc-firmware/
+N:	André Zwing <nerv@dawncrow.de>
 F:	package/libkrb5/
 F:	package/openal/
 F:	package/p7zip/
@@ -180,6 +177,9 @@ F:	package/sshguard/
 F:	package/sunwait/
 F:	package/sysdig/
 
+N:	Andy Shevchenko <andy.shevchenko@gmail.com>
+F:	package/fb-test-app/
+
 N:	Anisse Astier <anisse@astier.eu>
 F:	package/go/
 F:	package/nghttp2/
@@ -519,7 +519,7 @@ F:	package/rtl8821au/
 F:	package/runc/
 F:	package/tini/
 
-N:	Christophe Priouzeau <christophe.priouzeau@st.com>
+N:	Christophe Priouzeau <christophe.priouzeau@foss.st.com>
 F:	board/stmicroelectronics/stm32f429-disco/
 F:	board/stmicroelectronics/stm32f469-disco/
 F:	configs/stm32f429_disco_defconfig
@@ -1024,12 +1024,14 @@ F:	package/xapian/
 
 N:	Giulio Benetti <giulio.benetti@benettiengineering.com>
 F:	package/at/
+F:	package/libfuse3/
 F:	package/libnspr/
 F:	package/libnss/
 F:	package/minicom/
 F:	package/nfs-utils/
 F:	package/sunxi-mali-mainline/
 F:	package/sunxi-mali-mainline-driver/
+F:	package/udisks/
 
 N:	Gregory Dymarek <gregd72002@gmail.com>
 F:	package/ding-libs/
@@ -1238,11 +1240,6 @@ F:	package/sysrepo/
 N:	Jan Pedersen <jp@jp-embedded.com>
 F:	package/zip/
 
-N:	Jan Viktorin <viktorin@rehivetech.com>
-F:	package/python-pexpect/
-F:	package/python-ptyprocess/
-F:	package/zynq-boot-bin/
-
 N:	Jarkko Sakkinen <jarkko.sakkinen@intel.com>
 F:	package/quota/
 
@@ -2134,6 +2131,7 @@ F:	package/libtirpc/
 F:	package/linux-backports/
 F:	package/ltp-testsuite/
 F:	package/nfs-utils/
+F:	package/rpcbind/
 F:	support/kconfig/
 
 N:	Phil Eichinger <phil.eichinger@gmail.com>
@@ -2211,7 +2209,7 @@ F:	package/nanomsg/
 N:	Ramon Fried <rfried.dev@gmail.com>
 F:	package/bitwise/
 
-N:	Raphaël Mélotte <raphael.melotte@essensium.com>
+N:	Raphaël Mélotte <raphael.melotte@mind.be>
 F:	package/jbig2dec/
 F:	package/python-boto3/
 F:	package/python-botocore/
@@ -2726,9 +2724,6 @@ F:	package/casync/
 F:	package/gloox/
 F:	package/tpm2-pkcs11/
 
-N:	Yann CARDAILLAC <ycardaillac@sepro-group.com>
-F:	package/open62541/
-
 N:	Yann E. MORIN <yann.morin.1998@free.fr>
 F:	board/friendlyarm/nanopi-neo/
 F:	configs/friendlyarm_nanopi_neo_defconfig

buildroot/Makefile

@@ -92,9 +92,9 @@ all:
 .PHONY: all
 
 # Set and export the version string
-export BR2_VERSION := 2021.02.3
+export BR2_VERSION := 2021.02.4
 # Actual time the release is cut (for reproducible builds)
-BR2_VERSION_EPOCH = 1623509900
+BR2_VERSION_EPOCH = 1628627000
 
 # Save running make version since it's clobbered by the make package
 RUNNING_MAKE_VERSION := $(MAKE_VERSION)
@@ -1140,6 +1140,7 @@ help:
 	@echo '  <pkg>-dirclean         - Remove <pkg> build directory'
 	@echo '  <pkg>-reconfigure      - Restart the build from the configure step'
 	@echo '  <pkg>-rebuild          - Restart the build from the build step'
+	@echo '  <pkg>-reinstall        - Restart the build from the install step'
 	$(foreach p,$(HELP_PACKAGES), \
 		@echo $(sep) \
 		@echo '$($(p)_NAME):' $(sep) \

buildroot/board/stmicroelectronics/stm32f469-disco/extlinux.conf

@@ -0,0 +1,4 @@
+label stm32f469-disco-buildroot
+  kernel /zImage
+  devicetree /stm32f469-disco.dtb
+  append console=ttySTM0,115200 root=/dev/mmcblk0p2 rw rootfstype=ext2 rootwait earlyprintk consoleblank=0 ignore_loglevel

buildroot/board/stmicroelectronics/stm32f469-disco/flash.sh

@@ -13,8 +13,6 @@ ${OUTPUT_DIR}/host/bin/openocd -f board/stm32f469discovery.cfg \
   -c "reset init" \
   -c "flash probe 0" \
   -c "flash info 0" \
-  -c "flash write_image erase ${OUTPUT_DIR}/images/stm32f469i-disco.bin 0x08000000" \
-  -c "flash write_image erase ${OUTPUT_DIR}/images/stm32f469-disco.dtb 0x08004000" \
-  -c "flash write_image erase ${OUTPUT_DIR}/images/xipImage 0x08008000" \
+  -c "flash write_image erase ${OUTPUT_DIR}/images/u-boot.bin 0x08000000" \
   -c "reset run" \
   -c "shutdown"

buildroot/board/stmicroelectronics/stm32f469-disco/genimage.cfg

@@ -0,0 +1,27 @@
+image boot.vfat {
+	vfat {
+		files = {
+			"zImage",
+			"stm32f469-disco.dtb",
+			"extlinux"
+		}
+	}
+	size = 16M
+}
+
+image sdcard.img {
+	hdimage {
+	}
+
+	partition u-boot {
+		partition-type = 0xC
+                image = "boot.vfat"
+	}
+
+	partition rootfs {
+		partition-type = 0x83
+		image = "rootfs.ext2"
+		size = 32M
+	}
+}
+

buildroot/board/stmicroelectronics/stm32f469-disco/linux.fragment

@@ -0,0 +1 @@
+# CONFIG_XIP_KERNEL is not set

buildroot/board/stmicroelectronics/stm32f469-disco/patches/linux/0001-ARM-stm32f249-disco-don-t-force-init-in-chosen-boota.patch

@@ -1,33 +0,0 @@
-From c8f8f33c2f0460a34c9545b01a7972a7ed2df0e9 Mon Sep 17 00:00:00 2001
-From: Christophe Priouzeau <christophe.priouzeau@st.com>
-Date: Mon, 29 May 2017 13:38:16 +0200
-Subject: [PATCH] ARM: stm32f249-disco: don't force init= in /chosen/bootargs
-
-There is no reason to override the kernel's default init= value, as
-this breaks userspace that assumes the kernel default of /init is
-used. Since stm32 is often used with a minimal bootloader
-(afboot-stm32) that doesn't provide any mechanism to override the DTB,
-we need to adjust the kernel command line in the Device Tree source.
-
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
-Signed-off-by: Christophe Priouzeau <christophe.priouzeau@st.com>
----
- arch/arm/boot/dts/stm32f469-disco.dts | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/arch/arm/boot/dts/stm32f469-disco.dts b/arch/arm/boot/dts/stm32f469-disco.dts
-index 0dd56ef..93ee1b2 100644
---- a/arch/arm/boot/dts/stm32f469-disco.dts
-+++ b/arch/arm/boot/dts/stm32f469-disco.dts
-@@ -53,7 +53,7 @@
- 	compatible = "st,stm32f469i-disco", "st,stm32f469";
- 
- 	chosen {
--		bootargs = "root=/dev/ram rdinit=/linuxrc";
-+		bootargs = "root=/dev/ram";
- 		stdout-path = "serial0:115200n8";
- 	};
- 
--- 
-2.7.4
-

buildroot/board/stmicroelectronics/stm32f469-disco/post-build.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+BOARD_DIR="$(dirname $0)"
+
+install -m 0644 -D $BOARD_DIR/extlinux.conf $BINARIES_DIR/extlinux/extlinux.conf

buildroot/board/stmicroelectronics/stm32f469-disco/readme.txt

@@ -15,5 +15,17 @@ Flashing
 
   ./board/stmicroelectronics/stm32f469-disco/flash.sh output/
 
-It will flash the minimal bootloader, the Device Tree Blob, and the
-kernel image which includes the root filesystem as initramfs.
+It will flash the U-boot bootloader.
+
+Creating SD card
+----------------
+
+Buildroot prepares an"sdcard.img" image in the output/images/ directory,
+ready to be dumped on a SD card. Launch the following command as root:
+
+  dd if=output/images/sdcard.img of=/dev/<your-sd-device>
+
+*** WARNING! This will destroy all the card content. Use with care! ***
+
+For details about the medium image layout and its content, see the
+definition in board/stmicroelectronics/stm32f469-disco/genimage.cfg.

buildroot/boot/arm-trusted-firmware/Config.in

@@ -175,4 +175,25 @@ config BR2_TARGET_ARM_TRUSTED_FIRMWARE_NEEDS_ARM32_TOOLCHAIN
 	  Select this option if your ATF board configuration requires
 	  an ARM32 bare metal toolchain to be available.
 
+config BR2_TARGET_ARM_TRUSTED_FIRMWARE_SSP
+	bool "Build with SSP"
+	default y
+	depends on BR2_TOOLCHAIN_HAS_SSP
+	depends on !BR2_SSP_NONE
+	help
+	  Say 'y' here if you want to build ATF with SSP.
+
+	  Your board must have SSP support in ATF: it must have an
+	  implementation for plat_get_stack_protector_canary().
+
+	  If you say 'y', the SSP level will be the level selected
+	  by the global SSP setting.
+
+config BR2_TARGET_ARM_TRUSTED_FIRMWARE_SSP_LEVEL
+	string
+	default "none"    if !BR2_TARGET_ARM_TRUSTED_FIRMWARE_SSP
+	default "default" if BR2_SSP_REGULAR
+	default "strong"  if BR2_SSP_STRONG
+	default "all"     if BR2_SSP_ALL
+
 endif

buildroot/boot/arm-trusted-firmware/arm-trusted-firmware.mk

@@ -51,7 +51,8 @@ endif
 ARM_TRUSTED_FIRMWARE_MAKE_OPTS += \
 	CROSS_COMPILE="$(TARGET_CROSS)" \
 	$(call qstrip,$(BR2_TARGET_ARM_TRUSTED_FIRMWARE_ADDITIONAL_VARIABLES)) \
-	PLAT=$(ARM_TRUSTED_FIRMWARE_PLATFORM)
+	PLAT=$(ARM_TRUSTED_FIRMWARE_PLATFORM) \
+	ENABLE_STACK_PROTECTOR=$(call qstrip,$(BR2_TARGET_ARM_TRUSTED_FIRMWARE_SSP_LEVEL))
 
 ifeq ($(BR2_ARM_CPU_ARMV7A),y)
 ARM_TRUSTED_FIRMWARE_MAKE_OPTS += ARM_ARCH_MAJOR=7
@@ -100,14 +101,6 @@ ARM_TRUSTED_FIRMWARE_MAKE_OPTS += MV_DDR_PATH=$(MV_DDR_MARVELL_DIR)
 ARM_TRUSTED_FIRMWARE_DEPENDENCIES += mv-ddr-marvell
 endif
 
-ifeq ($(BR2_SSP_REGULAR),y)
-ARM_TRUSTED_FIRMWARE_MAKE_OPTS += ENABLE_STACK_PROTECTOR=default
-else ifeq ($(BR2_SSP_STRONG),y)
-ARM_TRUSTED_FIRMWARE_MAKE_OPTS += ENABLE_STACK_PROTECTOR=strong
-else ifeq ($(BR2_SSP_ALL),y)
-ARM_TRUSTED_FIRMWARE_MAKE_OPTS += ENABLE_STACK_PROTECTOR=all
-endif
-
 ARM_TRUSTED_FIRMWARE_MAKE_TARGETS = all
 
 ifeq ($(BR2_TARGET_ARM_TRUSTED_FIRMWARE_FIP),y)

buildroot/boot/grub2/grub2.mk

@@ -118,9 +118,11 @@ HOST_GRUB2_CONF_ENV = \
 GRUB2_CONF_ENV = \
 	CPP="$(TARGET_CC) -E" \
 	TARGET_CC="$(TARGET_CC)" \
-	TARGET_CFLAGS="$(TARGET_CFLAGS)" \
-	TARGET_CPPFLAGS="$(TARGET_CPPFLAGS) -fno-stack-protector" \
-	TARGET_LDFLAGS="$(TARGET_LDFLAGS)" \
+	CFLAGS="$(TARGET_CFLAGS) -Os" \
+	TARGET_CFLAGS="$(TARGET_CFLAGS) -Os" \
+	CPPFLAGS="$(TARGET_CPPFLAGS) -Os -fno-stack-protector" \
+	TARGET_CPPFLAGS="$(TARGET_CPPFLAGS) -Os -fno-stack-protector" \
+	TARGET_LDFLAGS="$(TARGET_LDFLAGS) -Os" \
 	TARGET_NM="$(TARGET_NM)" \
 	TARGET_OBJCOPY="$(TARGET_OBJCOPY)" \
 	TARGET_STRIP="$(TARGET_CROSS)strip"

buildroot/boot/uboot/uboot.mk

@@ -17,7 +17,7 @@ UBOOT_CPE_ID_PRODUCT = u-boot
 UBOOT_INSTALL_IMAGES = YES
 
 # u-boot 2020.01+ needs make 4.0+
-UBOOT_DEPENDENCIES = $(BR2_MAKE_HOST_DEPENDENCY)
+UBOOT_DEPENDENCIES = host-pkgconf $(BR2_MAKE_HOST_DEPENDENCY)
 UBOOT_MAKE = $(BR2_MAKE)
 
 ifeq ($(UBOOT_VERSION),custom)
@@ -307,6 +307,11 @@ define UBOOT_BUILD_CMDS
 		cp -f $(UBOOT_CUSTOM_DTS_PATH) $(@D)/arch/$(UBOOT_ARCH)/dts/
 	)
 	$(TARGET_CONFIGURE_OPTS) \
+		PKG_CONFIG="$(PKG_CONFIG_HOST_BINARY)" \
+		PKG_CONFIG_SYSROOT_DIR="/" \
+		PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 \
+		PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 \
+		PKG_CONFIG_LIBDIR="$(HOST_DIR)/lib/pkgconfig:$(HOST_DIR)/share/pkgconfig" \
 		$(UBOOT_MAKE) -C $(@D) $(UBOOT_MAKE_OPTS) \
 		$(UBOOT_MAKE_TARGET)
 	$(if $(BR2_TARGET_UBOOT_FORMAT_SD),

buildroot/configs/microchip_sam9x60ek_mmc_dev_defconfig

@@ -1,6 +1,10 @@
 BR2_arm=y
 BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_4=y
+BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
+BR2_PTHREAD_DEBUG=y
+BR2_TOOLCHAIN_BUILDROOT_CXX=y
 BR2_TARGET_GENERIC_HOSTNAME="sam9x60ek"
+BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y
 BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
 BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/microchip/sam9x60ek_mmc/genimage.cfg"
 BR2_LINUX_KERNEL=y

buildroot/configs/stm32f469_disco_defconfig

@@ -1,19 +1,25 @@
 BR2_arm=y
 BR2_cortex_m4=y
-BR2_GLOBAL_PATCH_DIR="board/stmicroelectronics/stm32f469-disco/patches"
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_11=y
-BR2_ROOTFS_POST_BUILD_SCRIPT="board/stmicroelectronics/common/stm32f4xx/stm32-post-build.sh"
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_12=y
+BR2_ROOTFS_POST_BUILD_SCRIPT="board/stmicroelectronics/common/stm32f4xx/stm32-post-build.sh board/stmicroelectronics/stm32f469-disco/post-build.sh"
+BR2_ROOTFS_POST_IMAGE_SCRIPT="support/scripts/genimage.sh"
+BR2_ROOTFS_POST_SCRIPT_ARGS="-c board/stmicroelectronics/stm32f469-disco/genimage.cfg"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.11"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.12.11"
 BR2_LINUX_KERNEL_DEFCONFIG="stm32"
-BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(LINUX_DIR)/arch/arm/configs/dram_0x00000000.config"
+BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(LINUX_DIR)/arch/arm/configs/dram_0x00000000.config board/stmicroelectronics/stm32f469-disco/linux.fragment"
 BR2_LINUX_KERNEL_IMAGE_TARGET_CUSTOM=y
-BR2_LINUX_KERNEL_IMAGE_TARGET_NAME="xipImage"
+BR2_LINUX_KERNEL_IMAGE_TARGET_NAME="zImage"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
 BR2_LINUX_KERNEL_INTREE_DTS_NAME="stm32f469-disco"
 BR2_PACKAGE_BUSYBOX_CONFIG="package/busybox/busybox-minimal.config"
-BR2_TARGET_ROOTFS_INITRAMFS=y
+BR2_TARGET_ROOTFS_EXT2=y
+BR2_TARGET_ROOTFS_EXT2_SIZE="32M"
 # BR2_TARGET_ROOTFS_TAR is not set
-BR2_TARGET_AFBOOT_STM32=y
+BR2_TARGET_UBOOT=y
+BR2_TARGET_UBOOT_BOARD_DEFCONFIG="stm32f469-discovery"
+BR2_PACKAGE_HOST_DOSFSTOOLS=y
+BR2_PACKAGE_HOST_GENIMAGE=y
+BR2_PACKAGE_HOST_MTOOLS=y
 BR2_PACKAGE_HOST_OPENOCD=y

buildroot/docs/manual/manual.text

@@ -174,13 +174,13 @@ List of Examples
 
 ---------------------------------------------------------------------
 
-Buildroot 2021.02.3 manual generated on 2021-06-12 15:00:43 UTC from
-git revision 5293208a57
+Buildroot 2021.02.4 manual generated on 2021-08-10 20:33:55 UTC from
+git revision 004a792dcf
 
 The Buildroot manual is written by the Buildroot developers. It is
 licensed under the GNU General Public License, version 2. Refer to
 the COPYING [http://git.buildroot.org/buildroot/tree/COPYING?id=
-5293208a57ce78f9fc958704d7df52f28532cde6] file in the Buildroot
+004a792dcf10e6c474070c9571f7504411e786cc] file in the Buildroot
 sources for the full text of this license.
 
 Copyright © 2004-2020 The Buildroot developers
@@ -479,12 +479,9 @@ Mailing List
     page [http://lists.buildroot.org/mailman/listinfo/buildroot].
 
     Mails that are sent to the mailing list are also available in the
-    mailing list archives [http://lists.buildroot.org/pipermail/
-    buildroot] and via Gmane [http://gmane.org], at
-    gmane.comp.lib.uclibc.buildroot [http://dir.gmane.org/
-    gmane.comp.lib.uclibc.buildroot]. Please search the mailing list
-    archives before asking questions, since there is a good chance
-    someone else has asked the same question before.
+    mailing list archives, available through Mailman [http://
+    lists.buildroot.org/pipermail/buildroot] or at lore.kernel.org
+    [https://lore.kernel.org/buildroot/].
 
 IRC
 
@@ -494,7 +491,7 @@ IRC
     topics.
 
     When asking for help on IRC, share relevant logs or pieces of
-    code using a code sharing website, such as http://code.bulix.org.
+    code using a code sharing website, such as https://paste.ack.tf/.
 
     Note that for certain questions, posting to the mailing list may
     be better as it will reach more people, both developers and

buildroot/docs/manual/resources.txt

@@ -21,11 +21,9 @@ http://lists.buildroot.org/mailman/listinfo/buildroot[mailing list info
 page].
 +
 Mails that are sent to the mailing list are also available in the
-http://lists.buildroot.org/pipermail/buildroot[mailing list archives] and
-via http://gmane.org[Gmane], at
-http://dir.gmane.org/gmane.comp.lib.uclibc.buildroot[+gmane.comp.lib.uclibc.buildroot+].
-Please search the mailing list archives before asking questions, since
-there is a good chance someone else has asked the same question before.
+mailing list archives, available through
+http://lists.buildroot.org/pipermail/buildroot[Mailman] or at
+https://lore.kernel.org/buildroot/[lore.kernel.org].
 
 IRC::
 +
@@ -34,7 +32,7 @@ hosted on https://www.oftc.net/WebChat/[OFTC]. It is a useful place to
 ask quick questions or discuss on certain topics.
 +
 When asking for help on IRC, share relevant logs or pieces of code
-using a code sharing website, such as http://code.bulix.org.
+using a code sharing website, such as https://paste.ack.tf/.
 +
 Note that for certain questions, posting to the mailing list may be
 better as it will reach more people, both developers and users.

buildroot/linux/Config.in

@@ -125,7 +125,7 @@ endif
 
 config BR2_LINUX_KERNEL_VERSION
 	string
-	default "5.10.43" if BR2_LINUX_KERNEL_LATEST_VERSION
+	default "5.10.57" if BR2_LINUX_KERNEL_LATEST_VERSION
 	default "4.19.182-cip45" if BR2_LINUX_KERNEL_LATEST_CIP_VERSION
 	default "4.19.165-cip41-rt18" if BR2_LINUX_KERNEL_LATEST_CIP_RT_VERSION
 	default BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE \

buildroot/linux/linux.hash

@@ -1,11 +1,11 @@
 # From https://www.kernel.org/pub/linux/kernel/v5.x/sha256sums.asc
-sha256  83b81e433ba2f8ee143064fb163699ee857e26dd789006bc1e9edf1ccd0bd403  linux-5.10.43.tar.xz
-sha256  17ee750a4aeb1c883d721e730d1f7e2855124585e2f47766864a1359a7ebe33c  linux-5.4.125.tar.xz
+sha256  00bbaeaac17f82d9a6d93cbc42cafd39d3b2fa3a6087333503d2344fa5e3142d  linux-5.10.57.tar.xz
+sha256  0471d0ccb7953cdae7d235192588ac5d72344851969962676d1703e69084a37f  linux-5.4.139.tar.xz
 # From https://www.kernel.org/pub/linux/kernel/v4.x/sha256sums.asc
-sha256  d13fa552be602825c443fcca90d6bdd72f4ebef809889ef015dba4593d3224ab  linux-4.4.272.tar.xz
-sha256  f8bf0c390ae40ca736e104f10f744446bc534bf87ba1b6dbb2b7c9a8bece1058  linux-4.9.272.tar.xz
-sha256  e4eae297a6fefefd8ce4781d98178a7c1ee51ca0a4c8a7e46e61b121fbab8b2a  linux-4.14.236.tar.xz
-sha256  aaaebdccf599f77148fe170642fa7dc2452cf994b5cbbb4d39cab9e7f4058896  linux-4.19.194.tar.xz
+sha256  4bdf66494be66a1da857f09b40b95026a0388e373fb01a206c60f67834746cb4  linux-4.4.279.tar.xz
+sha256  21edb57dea0fe04a51fcfb6d4e8c0c052787a20015bc74a0a0e63329601f2e07  linux-4.9.279.tar.xz
+sha256  7f235d454d703112e86574150652807f42abead92f3837da32ea86b4f148b371  linux-4.14.243.tar.xz
+sha256  f2827d0506622fcae0dae0bc72b2f016469210f50c2d3dd1bdd1211a813dca27  linux-4.19.202.tar.xz
 # Locally computed
 sha256  9f1de83c5c2bb582a33bd4ee892d45671901cd06af9dc159f0f499f1b5265b20  linux-cip-4.19.182-cip45.tar.gz
 sha256  0eeba6d6ecc45cf8f16458842b64d22e7064b9de9c31c11d1c395b08a47e3855  linux-cip-4.19.165-cip41-rt18.tar.gz

buildroot/package/apache/apache.mk

@@ -11,6 +11,7 @@ APACHE_LICENSE = Apache-2.0
 APACHE_LICENSE_FILES = LICENSE
 APACHE_CPE_ID_VENDOR = apache
 APACHE_CPE_ID_PRODUCT = http_server
+APACHE_SELINUX_MODULES = apache
 # Needed for mod_php
 APACHE_INSTALL_STAGING = YES
 # We have a patch touching configure.in and Makefile.in,

buildroot/package/audit/S02auditd

@@ -18,9 +18,9 @@ start(){
 
 	# Create dir to store log files in if one doesn't exist. Create
 	# the directory with SELinux permissions if possible
-	command -v matchpathcon >/dev/null 2>&1
+	command -v selabel_lookup >/dev/null 2>&1
 	if [ $? = 0 ]; then
-		mkdir -p /var/log/audit -Z `matchpathcon -n /var/log/audit`
+		mkdir -p /var/log/audit -Z `selabel_lookup -b file -k /var/log/audit`
 	else
 		mkdir -p /var/log/audit
 	fi

buildroot/package/avahi/0001-Fix-NULL-pointer-crashes-from-175.patch

@@ -0,0 +1,152 @@
+From 9d31939e55280a733d930b15ac9e4dda4497680c Mon Sep 17 00:00:00 2001
+From: Tommi Rantala <tommi.t.rantala@nokia.com>
+Date: Mon, 8 Feb 2021 11:04:43 +0200
+Subject: [PATCH] Fix NULL pointer crashes from #175
+
+avahi-daemon is crashing when running "ping .local".
+The crash is due to failing assertion from NULL pointer.
+Add missing NULL pointer checks to fix it.
+
+Introduced in #175 - merge commit 8f75a045709a780c8cf92a6a21e9d35b593bdecd
+
+[Retrieved from:
+https://github.com/lathiat/avahi/commit/9d31939e55280a733d930b15ac9e4dda4497680c]
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+---
+ avahi-core/browse-dns-server.c   | 5 ++++-
+ avahi-core/browse-domain.c       | 5 ++++-
+ avahi-core/browse-service-type.c | 3 +++
+ avahi-core/browse-service.c      | 3 +++
+ avahi-core/browse.c              | 3 +++
+ avahi-core/resolve-address.c     | 5 ++++-
+ avahi-core/resolve-host-name.c   | 5 ++++-
+ avahi-core/resolve-service.c     | 5 ++++-
+ 8 files changed, 29 insertions(+), 5 deletions(-)
+
+diff --git a/avahi-core/browse-dns-server.c b/avahi-core/browse-dns-server.c
+index 049752e9..c2d914fa 100644
+--- a/avahi-core/browse-dns-server.c
++++ b/avahi-core/browse-dns-server.c
+@@ -343,7 +343,10 @@ AvahiSDNSServerBrowser *avahi_s_dns_server_browser_new(
+         AvahiSDNSServerBrowser* b;
+ 
+         b = avahi_s_dns_server_browser_prepare(server, interface, protocol, domain, type, aprotocol, flags, callback, userdata);
++        if (!b)
++            return NULL;
++
+         avahi_s_dns_server_browser_start(b);
+ 
+         return b;
+-}
+\ No newline at end of file
++}
+diff --git a/avahi-core/browse-domain.c b/avahi-core/browse-domain.c
+index f145d56a..06fa70c0 100644
+--- a/avahi-core/browse-domain.c
++++ b/avahi-core/browse-domain.c
+@@ -253,7 +253,10 @@ AvahiSDomainBrowser *avahi_s_domain_browser_new(
+         AvahiSDomainBrowser *b;
+ 
+         b = avahi_s_domain_browser_prepare(server, interface, protocol, domain, type, flags, callback, userdata);
++        if (!b)
++            return NULL;
++
+         avahi_s_domain_browser_start(b);
+ 
+         return b;
+-}
+\ No newline at end of file
++}
+diff --git a/avahi-core/browse-service-type.c b/avahi-core/browse-service-type.c
+index fdd22dcd..b1fc7af8 100644
+--- a/avahi-core/browse-service-type.c
++++ b/avahi-core/browse-service-type.c
+@@ -171,6 +171,9 @@ AvahiSServiceTypeBrowser *avahi_s_service_type_browser_new(
+         AvahiSServiceTypeBrowser *b;
+ 
+         b = avahi_s_service_type_browser_prepare(server, interface, protocol, domain, flags, callback, userdata);
++        if (!b)
++            return NULL;
++
+         avahi_s_service_type_browser_start(b);
+ 
+         return b;
+diff --git a/avahi-core/browse-service.c b/avahi-core/browse-service.c
+index 5531360c..63e0275a 100644
+--- a/avahi-core/browse-service.c
++++ b/avahi-core/browse-service.c
+@@ -184,6 +184,9 @@ AvahiSServiceBrowser *avahi_s_service_browser_new(
+         AvahiSServiceBrowser *b;
+ 
+         b = avahi_s_service_browser_prepare(server, interface, protocol, service_type, domain, flags, callback, userdata);
++        if (!b)
++            return NULL;
++
+         avahi_s_service_browser_start(b);
+ 
+         return b;
+diff --git a/avahi-core/browse.c b/avahi-core/browse.c
+index 2941e579..e8a915e9 100644
+--- a/avahi-core/browse.c
++++ b/avahi-core/browse.c
+@@ -634,6 +634,9 @@ AvahiSRecordBrowser *avahi_s_record_browser_new(
+         AvahiSRecordBrowser *b;
+ 
+         b = avahi_s_record_browser_prepare(server, interface, protocol, key, flags, callback, userdata);
++        if (!b)
++            return NULL;
++
+         avahi_s_record_browser_start_query(b);
+ 
+         return b;
+diff --git a/avahi-core/resolve-address.c b/avahi-core/resolve-address.c
+index ac0b29b1..e61dd242 100644
+--- a/avahi-core/resolve-address.c
++++ b/avahi-core/resolve-address.c
+@@ -286,7 +286,10 @@ AvahiSAddressResolver *avahi_s_address_resolver_new(
+         AvahiSAddressResolver *b;
+ 
+         b = avahi_s_address_resolver_prepare(server, interface, protocol, address, flags, callback, userdata);
++        if (!b)
++            return NULL;
++
+         avahi_s_address_resolver_start(b);
+ 
+         return b;
+-}
+\ No newline at end of file
++}
+diff --git a/avahi-core/resolve-host-name.c b/avahi-core/resolve-host-name.c
+index 808b0e72..4e8e5973 100644
+--- a/avahi-core/resolve-host-name.c
++++ b/avahi-core/resolve-host-name.c
+@@ -318,7 +318,10 @@ AvahiSHostNameResolver *avahi_s_host_name_resolver_new(
+         AvahiSHostNameResolver *b;
+ 
+         b = avahi_s_host_name_resolver_prepare(server, interface, protocol, host_name, aprotocol, flags, callback, userdata);
++        if (!b)
++            return NULL;
++
+         avahi_s_host_name_resolver_start(b);
+ 
+         return b;
+-}
+\ No newline at end of file
++}
+diff --git a/avahi-core/resolve-service.c b/avahi-core/resolve-service.c
+index 66bf3cae..43771763 100644
+--- a/avahi-core/resolve-service.c
++++ b/avahi-core/resolve-service.c
+@@ -519,7 +519,10 @@ AvahiSServiceResolver *avahi_s_service_resolver_new(
+         AvahiSServiceResolver *b;
+ 
+         b = avahi_s_service_resolver_prepare(server, interface, protocol, name, type, domain, aprotocol, flags, callback, userdata);
++        if (!b)
++            return NULL;
++
+         avahi_s_service_resolver_start(b);
+ 
+         return b;
+-}
+\ No newline at end of file
++}

buildroot/package/avahi/avahi.mk

@@ -9,12 +9,16 @@ AVAHI_SITE = https://github.com/lathiat/avahi/releases/download/v$(AVAHI_VERSION
 AVAHI_LICENSE = LGPL-2.1+
 AVAHI_LICENSE_FILES = LICENSE
 AVAHI_CPE_ID_VENDOR = avahi
+AVAHI_SELINUX_MODULES = avahi
 AVAHI_INSTALL_STAGING = YES
 
 # CVE-2021-26720 is an issue in avahi-daemon-check-dns.sh, which is
 # part of the Debian packaging and not part of upstream avahi
 AVAHI_IGNORE_CVES += CVE-2021-26720
 
+# 0001-Fix-NULL-pointer-crashes-from-175.patch
+AVAHI_IGNORE_CVES += CVE-2021-36217
+
 AVAHI_CONF_ENV = \
 	avahi_cv_sys_cxx_works=yes \
 	DATADIRNAME=share

buildroot/package/bind/bind.mk

@@ -13,6 +13,7 @@ BIND_CONFIG_SCRIPTS = bind9-config isc-config.sh
 BIND_LICENSE = MPL-2.0
 BIND_LICENSE_FILES = COPYRIGHT
 BIND_CPE_ID_VENDOR = isc
+BIND_SELINUX_MODULES = bind
 # Only applies to RHEL6.x with DNSSEC validation on
 BIND_IGNORE_CVES = CVE-2017-3139
 # Library CVE and not used by bind but used by ISC DHCP

buildroot/package/binutils/2.32/0010-bfd-elf32-or1k-fix-ld-assert.patch

@@ -1,35 +0,0 @@
-From 93cf62b662499e560812145dd989056fcf14f00e Mon Sep 17 00:00:00 2001
-From: Giulio Benetti <giulio.benetti@benettiengineering.com>
-Date: Mon, 22 Mar 2021 13:30:07 +0100
-Subject: [PATCH] bfd/elf32-or1k: fix ld assert
-
-Fixes https://sourceware.org/bugzilla/show_bug.cgi?id=27624
-
-Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
----
- bfd/elf32-or1k.c | 9 ++++-----
- 1 file changed, 4 insertions(+), 5 deletions(-)
-
-diff --git a/bfd/elf32-or1k.c b/bfd/elf32-or1k.c
-index 2f200b197b..ae508540f5 100644
---- a/bfd/elf32-or1k.c
-+++ b/bfd/elf32-or1k.c
-@@ -2535,11 +2535,10 @@ or1k_elf_adjust_dynamic_symbol (struct bfd_link_info *info,
-   if (h->type == STT_FUNC
-       || h->needs_plt)
-     {
--      if (! bfd_link_pic (info)
--	  && !h->def_dynamic
--	  && !h->ref_dynamic
--	  && h->root.type != bfd_link_hash_undefweak
--	  && h->root.type != bfd_link_hash_undefined)
-+      if (h->plt.refcount <= 0
-+         || (SYMBOL_CALLS_LOCAL (info, h)
-+         || (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT
-+             && h->root.type == bfd_link_hash_undefweak)))
- 	{
- 	  /* This case can occur if we saw a PLT reloc in an input
- 	     file, but the symbol was never referred to by a dynamic
--- 
-2.25.1
-

buildroot/package/binutils/2.32/0010-or1k-Fix-issue-with-plt-link-failure-for-local-calls.patch

@@ -0,0 +1,59 @@
+From 788cda9f9447e0fe67e582e8fb5adafd678d08b2 Mon Sep 17 00:00:00 2001
+From: Stafford Horne <shorne@gmail.com>
+Date: Sun, 2 May 2021 06:02:14 +0900
+Subject: [PATCH] or1k: Fix issue with plt link failure for local calls
+
+When building protobuf we were seeing the assert failure:
+
+    /home/giuliobenetti/git/upstream/or1k-binutils-2.36.1/host/lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld:
+    BFD (GNU Binutils) 2.36.1 assertion fail elf32-or1k.c:2377
+    /home/giuliobenetti/git/upstream/or1k-binutils-2.36.1/host/lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld:
+    BFD (GNU Binutils) 2.36.1 assertion fail elf32-or1k.c:2377
+    /home/giuliobenetti/git/upstream/or1k-binutils-2.36.1/host/lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld:
+    BFD (GNU Binutils) 2.36.1 assertion fail elf32-or1k.c:2377
+    collect2: error: ld returned 1 exit status
+
+This failure happens while writing out PLT entries, there is a check
+"BFD_ASSERT (h->dynindx != -1)" to confirm all plt entries have dynamic
+symbol attributes.  This was failing for symbols that were
+"forced_local" in previous linking code.
+
+The fix adds logic to or1k_elf_adjust_dynamic_symbol to identify
+"forced_local" symbols and exclude them from the the PLT.
+
+bfd/ChangeLog:
+
+	PR 27624
+	* elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
+	condition used to cleanup plt entries to cleanup forced local
+	entries.
+
+Cc: Giulio Benetti <giulio.benetti@benettiengineering.com>
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ bfd/elf32-or1k.c | 9 ++++-----
+ 1 file changed, 4 insertions(+), 5 deletions(-)
+
+diff --git a/bfd/elf32-or1k.c b/bfd/elf32-or1k.c
+index 2f200b197b8..1f2c88b0b3a 100644
+--- a/bfd/elf32-or1k.c
++++ b/bfd/elf32-or1k.c
+@@ -2535,11 +2535,10 @@ or1k_elf_adjust_dynamic_symbol (struct bfd_link_info *info,
+   if (h->type == STT_FUNC
+       || h->needs_plt)
+     {
+-      if (! bfd_link_pic (info)
+-	  && !h->def_dynamic
+-	  && !h->ref_dynamic
+-	  && h->root.type != bfd_link_hash_undefweak
+-	  && h->root.type != bfd_link_hash_undefined)
++      if (h->plt.refcount <= 0
++	  || (SYMBOL_CALLS_LOCAL (info, h)
++	  || (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT
++	      && h->root.type == bfd_link_hash_undefweak)))
+ 	{
+ 	  /* This case can occur if we saw a PLT reloc in an input
+ 	     file, but the symbol was never referred to by a dynamic
+-- 
+2.25.1
+

buildroot/package/binutils/2.32/0011-or1k-Implement-relocation-R_OR1K_GOT_AHI16-for-gotha.patch

@@ -0,0 +1,256 @@
+From b10e6230dea0015bf3b7748580b82c551f9a3a4a Mon Sep 17 00:00:00 2001
+From: Stafford Horne <shorne@gmail.com>
+Date: Sun, 2 May 2021 06:02:15 +0900
+Subject: [PATCH] or1k: Implement relocation R_OR1K_GOT_AHI16 for gotha()
+
+The gotha() relocation mnemonic will be outputted by OpenRISC GCC when
+using the -mcmodel=large option.  This relocation is used along with
+got() to generate 32-bit GOT offsets.  This increases the previous GOT
+offset limit from the previous 16-bit (64K) limit.
+
+This is needed on large binaries where the GOT grows larger than 64k.
+
+bfd/ChangeLog:
+
+	PR 21464
+	* bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
+	* elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
+	(or1k_final_link_relocate, or1k_elf_relocate_section,
+	or1k_elf_check_relocs): Likewise.
+	* libbfd.h (bfd_reloc_code_real_names): Likewise.
+	* reloc.c: Likewise.
+
+cpu/ChangeLog:
+
+	PR 21464
+	* or1k.opc (or1k_imm16_relocs, parse_reloc): Define parse logic
+	for gotha() relocation.
+
+include/ChangeLog:
+
+	PR 21464
+	* elf/or1k.h (elf_or1k_reloc_type): Define R_OR1K_GOT_AHI16 number.
+
+opcodes/ChangeLog:
+
+	PR 21464
+	* or1k-asm.c: Regenerate.
+
+gas/ChangeLog:
+
+	PR 21464
+	* testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
+	* testsuite/gas/or1k/reloc-1.d: Add test result for new
+	relocation.
+
+Cc: Giulio Benetti <giulio.benetti@benettiengineering.com>
+
+fixup reloc, add tests
+
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ bfd/bfd-in2.h                    |  1 +
+ bfd/elf32-or1k.c                 | 21 ++++++++++++++++++++-
+ bfd/libbfd.h                     |  1 +
+ bfd/reloc.c                      |  2 ++
+ cpu/or1k.opc                     |  7 ++++++-
+ gas/testsuite/gas/or1k/reloc-1.d |  4 +++-
+ gas/testsuite/gas/or1k/reloc-1.s |  4 ++++
+ include/elf/or1k.h               |  1 +
+ opcodes/or1k-asm.c               |  7 ++++++-
+ 9 files changed, 44 insertions(+), 4 deletions(-)
+
+diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h
+index e25da50aafb..530a41fca43 100644
+--- a/bfd/bfd-in2.h
++++ b/bfd/bfd-in2.h
+@@ -5517,6 +5517,7 @@ then it may be truncated to 8 bits.  */
+   BFD_RELOC_OR1K_TLS_TPOFF,
+   BFD_RELOC_OR1K_TLS_DTPOFF,
+   BFD_RELOC_OR1K_TLS_DTPMOD,
++  BFD_RELOC_OR1K_GOT_AHI16,
+ 
+ /* H8 elf Relocations.  */
+   BFD_RELOC_H8_DIR16A8,
+diff --git a/bfd/elf32-or1k.c b/bfd/elf32-or1k.c
+index 1f2c88b0b3a..a4a64f73b7c 100644
+--- a/bfd/elf32-or1k.c
++++ b/bfd/elf32-or1k.c
+@@ -808,6 +808,20 @@ static reloc_howto_type or1k_elf_howto_table[] =
+ 	 0,			/* Source Mask.  */
+ 	 0x03ffffff,		/* Dest Mask.  */
+ 	 TRUE),			/* PC relative offset?  */
++
++  HOWTO (R_OR1K_GOT_AHI16,     /* type */
++	16,                    /* rightshift */
++	2,                     /* size (0 = byte, 1 = short, 2 = long) */
++	16,                    /* bitsize */
++	FALSE,                 /* pc_relative */
++	0,                     /* bitpos */
++	complain_overflow_signed, /* complain_on_overflow */
++	bfd_elf_generic_reloc, /* special_function */
++	"R_OR1K_GOT_AHI16",    /* name */
++	FALSE,                 /* partial_inplace */
++	0,                     /* src_mask */
++	0xffff,                /* dst_mask */
++	FALSE),                /* pcrel_offset */
+ };
+ 
+ /* Map BFD reloc types to Or1k ELF reloc types.  */
+@@ -871,6 +885,7 @@ static const struct or1k_reloc_map or1k_reloc_map[] =
+   { BFD_RELOC_OR1K_TLS_IE_LO13,	R_OR1K_TLS_IE_LO13 },
+   { BFD_RELOC_OR1K_SLO13,	R_OR1K_SLO13 },
+   { BFD_RELOC_OR1K_PLTA26,	R_OR1K_PLTA26 },
++  { BFD_RELOC_OR1K_GOT_AHI16,	R_OR1K_GOT_AHI16 },
+ };
+ 
+ #define TLS_UNKNOWN    0
+@@ -1080,6 +1095,7 @@ or1k_final_link_relocate (reloc_howto_type *howto, bfd *input_bfd,
+   switch (howto->type)
+     {
+     case R_OR1K_AHI16:
++    case R_OR1K_GOT_AHI16:
+     case R_OR1K_GOTOFF_AHI16:
+     case R_OR1K_TLS_IE_AHI16:
+     case R_OR1K_TLS_LE_AHI16:
+@@ -1344,6 +1360,7 @@ or1k_elf_relocate_section (bfd *output_bfd,
+ 	    }
+ 	  break;
+ 
++	case R_OR1K_GOT_AHI16:
+ 	case R_OR1K_GOT16:
+ 	case R_OR1K_GOT_PG21:
+ 	case R_OR1K_GOT_LO13:
+@@ -1435,7 +1452,8 @@ or1k_elf_relocate_section (bfd *output_bfd,
+ 	    /* The GOT_PG21 and GOT_LO13 relocs are pc-relative,
+ 	       while the GOT16 reloc is GOT relative.  */
+ 	    relocation = got_base + off;
+-	    if (r_type == R_OR1K_GOT16)
++	    if (r_type == R_OR1K_GOT16
++		|| r_type == R_OR1K_GOT_AHI16)
+ 	      relocation -= got_sym_value;
+ 
+ 	  /* Addend should be zero.  */
+@@ -1945,6 +1963,7 @@ or1k_elf_check_relocs (bfd *abfd,
+ 	    }
+ 	  break;
+ 
++	case R_OR1K_GOT_AHI16:
+ 	case R_OR1K_GOT16:
+ 	case R_OR1K_GOT_PG21:
+ 	case R_OR1K_GOT_LO13:
+diff --git a/bfd/libbfd.h b/bfd/libbfd.h
+index 36284d71a9b..6e9e3190bb8 100644
+--- a/bfd/libbfd.h
++++ b/bfd/libbfd.h
+@@ -2702,6 +2702,7 @@ static const char *const bfd_reloc_code_real_names[] = { "@@uninitialized@@",
+   "BFD_RELOC_OR1K_TLS_TPOFF",
+   "BFD_RELOC_OR1K_TLS_DTPOFF",
+   "BFD_RELOC_OR1K_TLS_DTPMOD",
++  "BFD_RELOC_OR1K_GOT_AHI16",
+   "BFD_RELOC_H8_DIR16A8",
+   "BFD_RELOC_H8_DIR16R8",
+   "BFD_RELOC_H8_DIR24A8",
+diff --git a/bfd/reloc.c b/bfd/reloc.c
+index e6446a78098..b0003ab1175 100644
+--- a/bfd/reloc.c
++++ b/bfd/reloc.c
+@@ -6164,6 +6164,8 @@ ENUMX
+   BFD_RELOC_OR1K_GOTPC_HI16
+ ENUMX
+   BFD_RELOC_OR1K_GOTPC_LO16
++ENUMX
++  BFD_RELOC_OR1K_GOT_AHI16
+ ENUMX
+   BFD_RELOC_OR1K_GOT16
+ ENUMX
+diff --git a/cpu/or1k.opc b/cpu/or1k.opc
+index 5082a30cee1..85163fc96c9 100644
+--- a/cpu/or1k.opc
++++ b/cpu/or1k.opc
+@@ -173,7 +173,7 @@ static const bfd_reloc_code_real_type or1k_imm16_relocs[][6] = {
+     BFD_RELOC_OR1K_GOT_LO13,
+     BFD_RELOC_UNUSED,
+     BFD_RELOC_UNUSED,
+-    BFD_RELOC_UNUSED },
++    BFD_RELOC_OR1K_GOT_AHI16 },
+   { BFD_RELOC_OR1K_GOTPC_LO16,
+     BFD_RELOC_UNUSED,
+     BFD_RELOC_UNUSED,
+@@ -276,6 +276,11 @@ parse_reloc (const char **strp)
+ 	str += 5;
+ 	cls = RCLASS_TPOFF;
+       }
++    else if (strncasecmp (str, "got", 3) == 0)
++      {
++	str += 3;
++	cls = RCLASS_GOT;
++      }
+ 
+     if (strncasecmp (str, "hi(", 3) == 0)
+       {
+diff --git a/gas/testsuite/gas/or1k/reloc-1.d b/gas/testsuite/gas/or1k/reloc-1.d
+index d1bcf5608bb..3a001c4ed99 100644
+--- a/gas/testsuite/gas/or1k/reloc-1.d
++++ b/gas/testsuite/gas/or1k/reloc-1.d
+@@ -68,5 +68,7 @@ OFFSET   TYPE              VALUE
+ 000000ec R_OR1K_LO13       x
+ 000000f0 R_OR1K_GOT_LO13   x
+ 000000f4 R_OR1K_SLO13      x
+-
++000000f8 R_OR1K_GOT_AHI16  x
++000000fc R_OR1K_GOT_AHI16  x
++00000100 R_OR1K_GOT_AHI16  x
+ 
+diff --git a/gas/testsuite/gas/or1k/reloc-1.s b/gas/testsuite/gas/or1k/reloc-1.s
+index e76abef6532..562609aa869 100644
+--- a/gas/testsuite/gas/or1k/reloc-1.s
++++ b/gas/testsuite/gas/or1k/reloc-1.s
+@@ -74,3 +74,7 @@
+ 	l.lbz	r5,po(x)(r3)
+ 	l.lbz	r5,gotpo(x)(r3)
+ 	l.sb	po(x)(r3),r6
++
++	l.movhi	r4,gotha(x)
++	l.ori	r3,r4,gotha(x)
++	l.addi	r3,r4,gotha(x)
+diff --git a/include/elf/or1k.h b/include/elf/or1k.h
+index 0abef046202..7db3cad18eb 100644
+--- a/include/elf/or1k.h
++++ b/include/elf/or1k.h
+@@ -77,6 +77,7 @@ START_RELOC_NUMBERS (elf_or1k_reloc_type)
+   RELOC_NUMBER (R_OR1K_TLS_IE_LO13,   51)
+   RELOC_NUMBER (R_OR1K_SLO13,         52)
+   RELOC_NUMBER (R_OR1K_PLTA26,        53)
++  RELOC_NUMBER (R_OR1K_GOT_AHI16,     54)
+ END_RELOC_NUMBERS (R_OR1K_max)
+ 
+ #define EF_OR1K_NODELAY (1UL << 0)
+diff --git a/opcodes/or1k-asm.c b/opcodes/or1k-asm.c
+index 7d058d03f5f..332f4b7a9b5 100644
+--- a/opcodes/or1k-asm.c
++++ b/opcodes/or1k-asm.c
+@@ -177,7 +177,7 @@ static const bfd_reloc_code_real_type or1k_imm16_relocs[][6] = {
+     BFD_RELOC_OR1K_GOT_LO13,
+     BFD_RELOC_UNUSED,
+     BFD_RELOC_UNUSED,
+-    BFD_RELOC_UNUSED },
++    BFD_RELOC_OR1K_GOT_AHI16 },
+   { BFD_RELOC_OR1K_GOTPC_LO16,
+     BFD_RELOC_UNUSED,
+     BFD_RELOC_UNUSED,
+@@ -280,6 +280,11 @@ parse_reloc (const char **strp)
+ 	str += 5;
+ 	cls = RCLASS_TPOFF;
+       }
++    else if (strncasecmp (str, "got", 3) == 0)
++      {
++	str += 3;
++	cls = RCLASS_GOT;
++      }
+ 
+     if (strncasecmp (str, "hi(", 3) == 0)
+       {
+-- 
+2.25.1
+

buildroot/package/binutils/2.32/0012-or1k-Avoid-R_OR1K_GOT16-overflow-failures-in-presenc.patch

@@ -0,0 +1,61 @@
+From 0f61f76454a9420f158f626cb09a4fbc08c3709e Mon Sep 17 00:00:00 2001
+From: Stafford Horne <shorne@gmail.com>
+Date: Sun, 2 May 2021 06:02:16 +0900
+Subject: [PATCH] or1k: Avoid R_OR1K_GOT16 overflow failures in presence
+ of R_OR1K_GOT_AHI16
+
+Now that we support R_OR1K_GOT_AHI16 we can relax the R_OR1K_GOT16
+overflow validation check if the section has R_OR1K_GOT_AHI16.
+
+We cannot simple disable R_OR1K_GOT16 overflow validation as there will
+still be binaries that will have only R_OR1K_GOT16.  The
+R_OR1K_GOT_AHI16 relocation will only be added by GCC when building with
+the option -mcmodel=large.
+
+This assumes that R_OR1K_GOT_AHI16 will come before R_OR1K_GOT16, which
+is the code pattern that will be emitted by GCC.
+
+bfd/ChangeLog:
+
+	PR 21464
+	* elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
+	overflow check if we have R_OR1K_GOT_AHI16 followed by
+	R_OR1K_GOT16.
+
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ bfd/elf32-or1k.c | 11 +++++++++++
+ 1 file changed, 11 insertions(+)
+
+diff --git a/bfd/elf32-or1k.c b/bfd/elf32-or1k.c
+index a4a64f73b7c..07fff3602a3 100644
+--- a/bfd/elf32-or1k.c
++++ b/bfd/elf32-or1k.c
+@@ -1248,6 +1248,7 @@ or1k_elf_relocate_section (bfd *output_bfd,
+   asection *sgot, *splt;
+   bfd_vma plt_base, got_base, got_sym_value;
+   bfd_boolean ret_val = TRUE;
++  bfd_boolean saw_gotha = FALSE;
+ 
+   if (htab == NULL)
+     return FALSE;
+@@ -1456,6 +1457,16 @@ or1k_elf_relocate_section (bfd *output_bfd,
+ 		|| r_type == R_OR1K_GOT_AHI16)
+ 	      relocation -= got_sym_value;
+ 
++	    if (r_type == R_OR1K_GOT_AHI16)
++	      saw_gotha = TRUE;
++
++	    /* If we have a R_OR1K_GOT16 followed by a R_OR1K_GOT_AHI16
++	       relocation we assume the code is doing the right thing to avoid
++	       overflows.  Here we mask the lower 16-bit of the relocation to
++	       avoid overflow validation failures.  */
++	    if (r_type == R_OR1K_GOT16 && saw_gotha)
++	      relocation &= 0xffff;
++
+ 	  /* Addend should be zero.  */
+ 	  if (rel->r_addend != 0)
+ 	    {
+-- 
+2.25.1
+

buildroot/package/binutils/2.32/0013-or1k-Support-large-plt_relocs-when-generating-plt-en.patch

@@ -0,0 +1,500 @@
+From 36c7de7ef77ab0c30cb33e2c7ea7a6f4e3052c73 Mon Sep 17 00:00:00 2001
+From: Stafford Horne <shorne@gmail.com>
+Date: Sun, 2 May 2021 06:02:17 +0900
+Subject: [PATCH] or1k: Support large plt_relocs when generating plt
+ entries
+
+The current PLT generation code will generate invalid code when the PLT
+relocation offset exceeds 64k.  This fixes the issue by detecting large
+plt_reloc offsets and generare code sequences to create larger plt
+relocations.
+
+The "large" plt code needs 2 extra instructions to create 32-bit offsets.
+
+bfd/ChangeLog:
+
+	PR 27746
+	* elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
+	OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
+	(elf_or1k_link_hash_table): New field plt_count.
+	(elf_or1k_link_hash_entry): New field plt_index.
+	(elf_or1k_plt_entry_size): New function.
+	(or1k_write_plt_entry): Update to support variable size PLTs.
+	(or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
+	API.
+	(or1k_elf_finish_dynamic_symbol): Update to write large PLTs
+	when needed.
+	(allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
+	PLT size.
+
+ld/ChangeLog:
+
+	PR 27746
+	testsuite/ld-or1k/or1k.exp (or1kplttests): Add tests for linking
+	along with gotha() relocations.
+	testsuite/ld-or1k/gotha1.dd: New file.
+	testsuite/ld-or1k/gotha1.s: New file.
+	testsuite/ld-or1k/gotha2.dd: New file.
+	testsuite/ld-or1k/gotha2.s: New file
+	testsuite/ld-or1k/pltlib.s (x): Define size to avoid link
+	failure.
+
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ bfd/elf32-or1k.c               | 149 ++++++++++++++++++++++++---------
+ ld/testsuite/ld-or1k/gotha1.dd |  34 ++++++++
+ ld/testsuite/ld-or1k/gotha1.s  |  24 ++++++
+ ld/testsuite/ld-or1k/gotha2.dd |  21 +++++
+ ld/testsuite/ld-or1k/gotha2.s  |  22 +++++
+ ld/testsuite/ld-or1k/or1k.exp  |   8 ++
+ ld/testsuite/ld-or1k/pltlib.s  |   1 +
+ 7 files changed, 220 insertions(+), 39 deletions(-)
+ create mode 100644 ld/testsuite/ld-or1k/gotha1.dd
+ create mode 100644 ld/testsuite/ld-or1k/gotha1.s
+ create mode 100644 ld/testsuite/ld-or1k/gotha2.dd
+ create mode 100644 ld/testsuite/ld-or1k/gotha2.s
+
+diff --git a/bfd/elf32-or1k.c b/bfd/elf32-or1k.c
+index 07fff3602a3..fcebbe5f23a 100644
+--- a/bfd/elf32-or1k.c
++++ b/bfd/elf32-or1k.c
+@@ -30,10 +30,14 @@
+ #define N_ONES(X)	(((bfd_vma)2 << (X)) - 1)
+ 
+ #define PLT_ENTRY_SIZE 16
++#define PLT_ENTRY_SIZE_LARGE (6*4)
++#define PLT_MAX_INSN_COUNT 6
+ 
+ #define OR1K_MOVHI(D)		(0x18000000 | (D << 21))
+ #define OR1K_ADRP(D)		(0x08000000 | (D << 21))
+ #define OR1K_LWZ(D,A)		(0x84000000 | (D << 21) | (A << 16))
++#define OR1K_ADD(D,A,B)		(0xE0000000 | (D << 21) | (A << 16) | (B << 11))
++#define OR1K_ORI(D,A)		(0xA8000000 | (D << 21) | (A << 16))
+ #define OR1K_ORI0(D)		(0xA8000000 | (D << 21))
+ #define OR1K_JR(B)		(0x44000000 | (B << 11))
+ #define OR1K_NOP		0x15000000
+@@ -903,6 +907,8 @@ struct elf_or1k_link_hash_entry
+   /* Track dynamic relocs copied for this symbol.  */
+   struct elf_dyn_relocs *dyn_relocs;
+ 
++  /* For calculating PLT size.  */
++  bfd_vma plt_index;
+   /* Track type of TLS access.  */
+   unsigned char tls_type;
+ };
+@@ -930,9 +936,20 @@ struct elf_or1k_link_hash_table
+   /* Small local sym to section mapping cache.  */
+   struct sym_cache sym_sec;
+ 
++  bfd_vma plt_count;
+   bfd_boolean saw_plta;
+ };
+ 
++static size_t
++elf_or1k_plt_entry_size (bfd_vma plt_index)
++{
++  bfd_vma plt_reloc;
++
++  plt_reloc = plt_index * sizeof (Elf32_External_Rela);
++
++  return (plt_reloc > 0xffff) ? PLT_ENTRY_SIZE_LARGE : PLT_ENTRY_SIZE;
++}
++
+ /* Get the ELF linker hash table from a link_info structure.  */
+ #define or1k_elf_hash_table(p) \
+   (elf_hash_table_id ((struct elf_link_hash_table *) ((p)->hash)) \
+@@ -2176,33 +2193,46 @@ or1k_elf_check_relocs (bfd *abfd,
+ }
+ 
+ static void
+-or1k_write_plt_entry (bfd *output_bfd, bfd_byte *contents, unsigned insn1,
+-		      unsigned insn2, unsigned insn3, unsigned insnj)
++or1k_write_plt_entry (bfd *output_bfd, bfd_byte *contents, unsigned insnj,
++		      unsigned insns[], size_t insn_count)
+ {
+   unsigned nodelay = elf_elfheader (output_bfd)->e_flags & EF_OR1K_NODELAY;
+-  unsigned insn4;
++  unsigned output_insns[PLT_MAX_INSN_COUNT];
++
++  /* Copy instructions into the output buffer.  */
++  for (size_t i = 0; i < insn_count; i++)
++    output_insns[i] = insns[i];
+ 
+   /* Honor the no-delay-slot setting.  */
+-  if (insn3 == OR1K_NOP)
++  if (insns[insn_count-1] == OR1K_NOP)
+     {
+-      insn4 = insn3;
++      unsigned slot1, slot2;
++
+       if (nodelay)
+-	insn3 = insnj;
++	slot1 = insns[insn_count-2], slot2 = insnj;
+       else
+-	insn3 = insn2, insn2 = insnj;
++	slot1 = insnj, slot2 = insns[insn_count-2];
++
++      output_insns[insn_count-2] = slot1;
++      output_insns[insn_count-1] = slot2;
++      output_insns[insn_count]   = OR1K_NOP;
+     }
+   else
+     {
++      unsigned slot1, slot2;
++
+       if (nodelay)
+-	insn4 = insnj;
++	slot1 = insns[insn_count-1], slot2 = insnj;
+       else
+-	insn4 = insn3, insn3 = insnj;
++	slot1 = insnj, slot2 = insns[insn_count-1];
++
++      output_insns[insn_count-1] = slot1;
++      output_insns[insn_count]   = slot2;
+     }
+ 
+-  bfd_put_32 (output_bfd, insn1, contents);
+-  bfd_put_32 (output_bfd, insn2, contents + 4);
+-  bfd_put_32 (output_bfd, insn3, contents + 8);
+-  bfd_put_32 (output_bfd, insn4, contents + 12);
++  /* Write out the output buffer.  */
++  for (size_t i = 0; i < (insn_count+1); i++)
++    bfd_put_32 (output_bfd, output_insns[i], contents + (i*4));
+ }
+ 
+ /* Finish up the dynamic sections.  */
+@@ -2269,7 +2299,8 @@ or1k_elf_finish_dynamic_sections (bfd *output_bfd,
+       splt = htab->root.splt;
+       if (splt && splt->size > 0)
+ 	{
+-	  unsigned plt0, plt1, plt2;
++	  unsigned plt[PLT_MAX_INSN_COUNT];
++	  size_t plt_insn_count = 3;
+ 	  bfd_vma got_addr = sgot->output_section->vma + sgot->output_offset;
+ 
+ 	  /* Note we force 16 byte alignment on the .got, so that
+@@ -2280,27 +2311,27 @@ or1k_elf_finish_dynamic_sections (bfd *output_bfd,
+ 	      bfd_vma pc = splt->output_section->vma + splt->output_offset;
+ 	      unsigned pa = ((got_addr >> 13) - (pc >> 13)) & 0x1fffff;
+ 	      unsigned po = got_addr & 0x1fff;
+-	      plt0 = OR1K_ADRP(12) | pa;
+-	      plt1 = OR1K_LWZ(15,12) | (po + 8);
+-	      plt2 = OR1K_LWZ(12,12) | (po + 4);
++	      plt[0] = OR1K_ADRP(12) | pa;
++	      plt[1] = OR1K_LWZ(15,12) | (po + 8);
++	      plt[2] = OR1K_LWZ(12,12) | (po + 4);
+ 	    }
+ 	  else if (bfd_link_pic (info))
+ 	    {
+-	      plt0 = OR1K_LWZ(15, 16) | 8;	/* .got+8 */
+-	      plt1 = OR1K_LWZ(12, 16) | 4;	/* .got+4 */
+-	      plt2 = OR1K_NOP;
++	      plt[0] = OR1K_LWZ(15, 16) | 8;	/* .got+8 */
++	      plt[1] = OR1K_LWZ(12, 16) | 4;	/* .got+4 */
++	      plt[2] = OR1K_NOP;
+ 	    }
+ 	  else
+ 	    {
+ 	      unsigned ha = ((got_addr + 0x8000) >> 16) & 0xffff;
+ 	      unsigned lo = got_addr & 0xffff;
+-	      plt0 = OR1K_MOVHI(12) | ha;
+-	      plt1 = OR1K_LWZ(15,12) | (lo + 8);
+-	      plt2 = OR1K_LWZ(12,12) | (lo + 4);
++	      plt[0] = OR1K_MOVHI(12) | ha;
++	      plt[1] = OR1K_LWZ(15,12) | (lo + 8);
++	      plt[2] = OR1K_LWZ(12,12) | (lo + 4);
+ 	    }
+ 
+-	  or1k_write_plt_entry (output_bfd, splt->contents,
+-				plt0, plt1, plt2, OR1K_JR(15));
++	  or1k_write_plt_entry (output_bfd, splt->contents, OR1K_JR(15),
++				plt, plt_insn_count);
+ 
+ 	  elf_section_data (splt->output_section)->this_hdr.sh_entsize = 4;
+ 	}
+@@ -2343,7 +2374,8 @@ or1k_elf_finish_dynamic_symbol (bfd *output_bfd,
+ 
+   if (h->plt.offset != (bfd_vma) -1)
+     {
+-      unsigned int plt0, plt1, plt2;
++      unsigned int plt[PLT_MAX_INSN_COUNT];
++      size_t plt_insn_count = 3;
+       asection *splt;
+       asection *sgot;
+       asection *srela;
+@@ -2355,6 +2387,7 @@ or1k_elf_finish_dynamic_symbol (bfd *output_bfd,
+       bfd_vma got_offset;
+       bfd_vma got_addr;
+       Elf_Internal_Rela rela;
++      bfd_boolean large_plt_entry;
+ 
+       /* This symbol has an entry in the procedure linkage table.  Set
+ 	 it up.  */
+@@ -2372,10 +2405,13 @@ or1k_elf_finish_dynamic_symbol (bfd *output_bfd,
+ 	 corresponds to this symbol.  This is the index of this symbol
+ 	 in all the symbols for which we are making plt entries.  The
+ 	 first entry in the procedure linkage table is reserved.  */
+-      plt_index = h->plt.offset / PLT_ENTRY_SIZE - 1;
++      plt_index = ((struct elf_or1k_link_hash_entry *) h)->plt_index;
+       plt_addr = plt_base_addr + h->plt.offset;
+       plt_reloc = plt_index * sizeof (Elf32_External_Rela);
+ 
++      large_plt_entry = (elf_or1k_plt_entry_size (plt_index)
++			 == PLT_ENTRY_SIZE_LARGE);
++
+       /* Get the offset into the .got table of the entry that
+ 	corresponds to this function.  Each .got entry is 4 bytes.
+ 	The first three are reserved.  */
+@@ -2387,27 +2423,57 @@ or1k_elf_finish_dynamic_symbol (bfd *output_bfd,
+ 	{
+ 	  unsigned pa = ((got_addr >> 13) - (plt_addr >> 13)) & 0x1fffff;
+ 	  unsigned po = (got_addr & 0x1fff);
+-	  plt0 = OR1K_ADRP(12) | pa;
+-	  plt1 = OR1K_LWZ(12,12) | po;
+-	  plt2 = OR1K_ORI0(11) | plt_reloc;
++	  plt[0] = OR1K_ADRP(12) | pa;
++	  plt[1] = OR1K_LWZ(12,12) | po;
++	  plt[2] = OR1K_ORI0(11) | plt_reloc;
+ 	}
+       else if (bfd_link_pic (info))
+ 	{
+-	  plt0 = OR1K_LWZ(12,16) | got_offset;
+-	  plt1 = OR1K_ORI0(11) | plt_reloc;
+-	  plt2 = OR1K_NOP;
++	  if (large_plt_entry)
++	    {
++	      unsigned gotha = ((got_offset + 0x8000) >> 16) & 0xffff;
++	      unsigned got = got_offset & 0xffff;
++	      unsigned pltrelhi = (plt_reloc >> 16) & 0xffff;
++	      unsigned pltrello = plt_reloc & 0xffff;
++
++	      plt[0] = OR1K_MOVHI(12) | gotha;
++	      plt[1] = OR1K_ADD(12,12,16);
++	      plt[2] = OR1K_LWZ(12,12) | got;
++	      plt[3] = OR1K_MOVHI(11) | pltrelhi;
++	      plt[4] = OR1K_ORI(11,11) | pltrello;
++	      plt_insn_count = 5;
++	    }
++	  else
++	    {
++	      plt[0] = OR1K_LWZ(12,16) | got_offset;
++	      plt[1] = OR1K_ORI0(11) | plt_reloc;
++	      plt[2] = OR1K_NOP;
++	    }
+ 	}
+       else
+ 	{
+ 	  unsigned ha = ((got_addr + 0x8000) >> 16) & 0xffff;
+ 	  unsigned lo = got_addr & 0xffff;
+-	  plt0 = OR1K_MOVHI(12) | ha;
+-	  plt1 = OR1K_LWZ(12,12) | lo;
+-	  plt2 = OR1K_ORI0(11) | plt_reloc;
++	  plt[0] = OR1K_MOVHI(12) | ha;
++	  plt[1] = OR1K_LWZ(12,12) | lo;
++	  plt[2] = OR1K_ORI0(11) | plt_reloc;
++	}
++
++      /* For large code model we fixup the non-PIC PLT relocation instructions
++	 here.  */
++      if (large_plt_entry && !bfd_link_pic (info))
++	{
++	  unsigned pltrelhi = (plt_reloc >> 16) & 0xffff;
++	  unsigned pltrello = plt_reloc & 0xffff;
++
++	  plt[2] = OR1K_MOVHI(11) | pltrelhi;
++	  plt[3] = OR1K_ORI(11,11) | pltrello;
++	  plt[4] = OR1K_NOP;
++	  plt_insn_count = 5;
+ 	}
+ 
+       or1k_write_plt_entry (output_bfd, splt->contents + h->plt.offset,
+-			    plt0, plt1, plt2, OR1K_JR(12));
++			    OR1K_JR(12), plt, plt_insn_count);
+ 
+       /* Fill in the entry in the global offset table.  */
+       bfd_put_32 (output_bfd, plt_addr, sgot->contents + got_offset);
+@@ -2699,11 +2765,16 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
+       if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, bfd_link_pic (info), h))
+ 	{
+ 	  asection *s = htab->root.splt;
++	  bfd_vma plt_index;
++
++	  /* Track the index of our plt entry for use in calculating size.  */
++	  plt_index = htab->plt_count++;
++	  ((struct elf_or1k_link_hash_entry *) h)->plt_index = plt_index;
+ 
+ 	  /* If this is the first .plt entry, make room for the special
+ 	     first entry.  */
+ 	  if (s->size == 0)
+-	    s->size = PLT_ENTRY_SIZE;
++	    s->size = elf_or1k_plt_entry_size (plt_index);
+ 
+ 	  h->plt.offset = s->size;
+ 
+@@ -2720,7 +2791,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
+ 	    }
+ 
+ 	  /* Make room for this entry.  */
+-	  s->size += PLT_ENTRY_SIZE;
++	  s->size += elf_or1k_plt_entry_size (plt_index);
+ 
+ 	  /* We also need to make an entry in the .got.plt section, which
+ 	     will be placed in the .got section by the linker script.  */
+diff --git a/ld/testsuite/ld-or1k/gotha1.dd b/ld/testsuite/ld-or1k/gotha1.dd
+new file mode 100644
+index 00000000000..0ad1f8f5399
+--- /dev/null
++++ b/ld/testsuite/ld-or1k/gotha1.dd
+@@ -0,0 +1,34 @@
++
++.*\.x:     file format elf32-or1k
++
++
++Disassembly of section \.plt:
++
++[0-9a-f]+ <\.plt>:
++ +[0-9a-f]+:	19 80 00 00 	l\.movhi r12,0x0
++ +[0-9a-f]+:	85 ec [0-9a-f]+ [0-9a-f]+ 	l\.lwz r15,[0-9]+\(r12\)
++ +[0-9a-f]+:	44 00 78 00 	l\.jr r15
++ +[0-9a-f]+:	85 8c [0-9a-f]+ [0-9a-f]+ 	l\.lwz r12,[0-9]+\(r12\)
++ +[0-9a-f]+:	19 80 00 00 	l\.movhi r12,0x0
++ +[0-9a-f]+:	85 8c [0-9a-f]+ [0-9a-f]+ 	l\.lwz r12,[0-9]+\(r12\)
++ +[0-9a-f]+:	44 00 60 00 	l\.jr r12
++ +[0-9a-f]+:	a9 60 00 00 	l\.ori r11,r0,0x0
++
++Disassembly of section \.text:
++
++[0-9a-f]+ <_start>:
++ +[0-9a-f]+:	9c 21 ff fc 	l\.addi r1,r1,-4
++ +[0-9a-f]+:	d4 01 48 00 	l\.sw 0\(r1\),r9
++ +[0-9a-f]+:	04 00 00 02 	l\.jal [0-9a-f]+ <_start\+0x10>
++ +[0-9a-f]+:	1a 60 00 00 	l\.movhi r19,0x0
++ +[0-9a-f]+:	aa 73 [0-9a-f]+ [0-9a-f]+ 	l\.ori r19,r19,0x[0-9a-f]+
++ +[0-9a-f]+:	e2 73 48 00 	l\.add r19,r19,r9
++ +[0-9a-f]+:	1a 20 00 00 	l\.movhi r17,0x0
++ +[0-9a-f]+:	e2 31 98 00 	l\.add r17,r17,r19
++ +[0-9a-f]+:	86 31 00 10 	l\.lwz r17,16\(r17\)
++ +[0-9a-f]+:	84 71 00 00 	l\.lwz r3,0\(r17\)
++ +[0-9a-f]+:	07 ff ff f2 	l\.jal [0-9a-f]+ <\.plt\+0x10>
++ +[0-9a-f]+:	15 00 00 00 	l\.nop 0x0
++ +[0-9a-f]+:	85 21 00 00 	l\.lwz r9,0\(r1\)
++ +[0-9a-f]+:	44 00 48 00 	l\.jr r9
++ +[0-9a-f]+:	9c 21 00 04 	l\.addi r1,r1,4
+diff --git a/ld/testsuite/ld-or1k/gotha1.s b/ld/testsuite/ld-or1k/gotha1.s
+new file mode 100644
+index 00000000000..42b16db425c
+--- /dev/null
++++ b/ld/testsuite/ld-or1k/gotha1.s
+@@ -0,0 +1,24 @@
++	.data
++	.p2align 16
++
++	.text
++	.globl	_start
++_start:
++	l.addi	r1, r1, -4
++	l.sw	0(r1), r9
++
++	l.jal	8
++	 l.movhi	r19, gotpchi(_GLOBAL_OFFSET_TABLE_-4)
++	l.ori	r19, r19, gotpclo(_GLOBAL_OFFSET_TABLE_+0)
++	l.add	r19, r19, r9
++
++	l.movhi	r17, gotha(x)
++	l.add	r17, r17, r19
++	l.lwz	r17, got(x)(r17)
++	l.lwz	r3, 0(r17)
++
++	l.jal	plt(func)
++	 l.nop
++	l.lwz	r9, 0(r1)
++	l.jr	r9
++	 l.addi	r1, r1, 4
+diff --git a/ld/testsuite/ld-or1k/gotha2.dd b/ld/testsuite/ld-or1k/gotha2.dd
+new file mode 100644
+index 00000000000..fe09da5466b
+--- /dev/null
++++ b/ld/testsuite/ld-or1k/gotha2.dd
+@@ -0,0 +1,21 @@
++
++.*\.x:     file format elf32-or1k
++
++
++Disassembly of section \.text:
++
++[0-9a-f]+ <test>:
++ +[0-9a-f]+:	9c 21 ff f8 	l\.addi r1,r1,-8
++ +[0-9a-f]+:	d4 01 80 00 	l\.sw 0\(r1\),r16
++ +[0-9a-f]+:	d4 01 48 04 	l\.sw 4\(r1\),r9
++ +[0-9a-f]+:	04 00 [0-9a-f]+ [0-9a-f]+ 	l\.jal [0-9a-f]+ <test\+0x14>
++ +[0-9a-f]+:	1a 00 00 00 	l\.movhi r16,0x0
++ +[0-9a-f]+:	aa 10 [0-9a-f]+ [0-9a-f]+ 	l\.ori r16,r16,0x[0-9a-f]+
++ +[0-9a-f]+:	e2 10 48 00 	l\.add r16,r16,r9
++ +[0-9a-f]+:	1a 20 00 00 	l\.movhi r17,0x0
++ +[0-9a-f]+:	e2 31 80 00 	l\.add r17,r17,r16
++ +[0-9a-f]+:	86 31 00 0c 	l\.lwz r17,12\(r17\)
++ +[0-9a-f]+:	85 21 00 04 	l\.lwz r9,4\(r1\)
++ +[0-9a-f]+:	86 01 00 00 	l\.lwz r16,0\(r1\)
++ +[0-9a-f]+:	44 00 48 00 	l\.jr r9
++ +[0-9a-f]+:	9c 21 00 08 	l\.addi r1,r1,8
+diff --git a/ld/testsuite/ld-or1k/gotha2.s b/ld/testsuite/ld-or1k/gotha2.s
+new file mode 100644
+index 00000000000..164b282f2dd
+--- /dev/null
++++ b/ld/testsuite/ld-or1k/gotha2.s
+@@ -0,0 +1,22 @@
++	.section	.text
++	.align 4
++	.global	test
++	.type	test, @function
++test:
++	l.addi	r1, r1, -8
++	l.sw	0(r1), r16
++	l.sw	4(r1), r9
++
++	l.jal	8
++	 l.movhi	r16, gotpchi(_GLOBAL_OFFSET_TABLE_-4)
++	l.ori	r16, r16, gotpclo(_GLOBAL_OFFSET_TABLE_+0)
++	l.add	r16, r16, r9
++
++	l.movhi	r17, gotha(i)
++	l.add	r17, r17, r16
++	l.lwz	r17, got(i)(r17)
++
++	l.lwz	r9, 4(r1)
++	l.lwz	r16, 0(r1)
++	l.jr	r9
++	 l.addi	r1, r1, 8
+diff --git a/ld/testsuite/ld-or1k/or1k.exp b/ld/testsuite/ld-or1k/or1k.exp
+index 24cdbe5fbf3..9cebc49b946 100644
+--- a/ld/testsuite/ld-or1k/or1k.exp
++++ b/ld/testsuite/ld-or1k/or1k.exp
+@@ -53,6 +53,14 @@ set or1kplttests {
+      "" {plt1.s}
+      {{objdump -dr plt1.x.dd}}
+      "plt1.x"}
++    {"gotha exec plt" "tmpdir/libpltlib.so" ""
++     "" {gotha1.s}
++     {{objdump -dr gotha1.dd}}
++     "gotha1.x"}
++    {"gotha -fpic -shared" "-fpic -shared" ""
++     "" {gotha2.s}
++     {{objdump -dr gotha2.dd}}
++     "gotha2.x"}
+ }
+ 
+ # Not implemented yet
+diff --git a/ld/testsuite/ld-or1k/pltlib.s b/ld/testsuite/ld-or1k/pltlib.s
+index baf76ca1af7..8b4d7ba48fd 100644
+--- a/ld/testsuite/ld-or1k/pltlib.s
++++ b/ld/testsuite/ld-or1k/pltlib.s
+@@ -1,5 +1,6 @@
+ 	.section .data
+ 	.globl x, y
++	.size x, 4
+ x:	.long 33
+ y:	.long 44
+ 
+-- 
+2.25.1
+

buildroot/package/binutils/2.32/0014-bfd-elf32-or1k-fix-building-with-gcc-version-5.patch

@@ -0,0 +1,50 @@
+From c3003947e4bad18faea4337fd2073feeb30ee078 Mon Sep 17 00:00:00 2001
+From: Giulio Benetti <giulio.benetti@benettiengineering.com>
+Date: Wed, 9 Jun 2021 17:28:27 +0200
+Subject: [PATCH] bfd/elf32-or1k: fix building with gcc version < 5
+
+Gcc version >= 5 has standard C mode not set to -std=gnu11, so if we use
+an old compiler(i.e. gcc 4.9) build fails on:
+```
+elf32-or1k.c:2251:3: error: 'for' loop initial declarations are only allowed in
+C99 or C11 mode
+    for (size_t i = 0; i < insn_count; i++)
+    ^
+```
+
+So let's declare `size_t i` at the top of the function instead of inside
+for loop.
+
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ bfd/elf32-or1k.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/bfd/elf32-or1k.c b/bfd/elf32-or1k.c
+index 4ae7f324d33..32063ab0289 100644
+--- a/bfd/elf32-or1k.c
++++ b/bfd/elf32-or1k.c
+@@ -2244,9 +2244,10 @@ or1k_write_plt_entry (bfd *output_bfd, bfd_byte *contents, unsigned insnj,
+ {
+   unsigned nodelay = elf_elfheader (output_bfd)->e_flags & EF_OR1K_NODELAY;
+   unsigned output_insns[PLT_MAX_INSN_COUNT];
++  size_t i;
+ 
+   /* Copy instructions into the output buffer.  */
+-  for (size_t i = 0; i < insn_count; i++)
++  for (i = 0; i < insn_count; i++)
+     output_insns[i] = insns[i];
+ 
+   /* Honor the no-delay-slot setting.  */
+@@ -2277,7 +2278,7 @@ or1k_write_plt_entry (bfd *output_bfd, bfd_byte *contents, unsigned insnj,
+     }
+ 
+   /* Write out the output buffer.  */
+-  for (size_t i = 0; i < (insn_count+1); i++)
++  for (i = 0; i < (insn_count+1); i++)
+     bfd_put_32 (output_bfd, output_insns[i], contents + (i*4));
+ }
+ 
+-- 
+2.25.1
+

buildroot/package/binutils/2.32/0015-or1k-fix-pc-relative-relocation-against-dynamic-on-P.patch

@@ -0,0 +1,59 @@
+From 9af93e143a7fbdb75aa1ed37277f9250eb111628 Mon Sep 17 00:00:00 2001
+From: Giulio Benetti <giulio.benetti@benettiengineering.com>
+Date: Sat, 10 Jul 2021 17:57:34 +0200
+Subject: [PATCH] or1k: fix pc-relative relocation against dynamic on PC
+ relative 26 bit relocation
+
+When building openal we were seeing the assert failure:
+
+/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld: CMakeFiles/OpenAL.dir/al/source.cpp.o:
+pc-relative relocation against dynamic symbol alSourcePausev
+/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld: CMakeFiles/OpenAL.dir/al/source.cpp.o:
+pc-relative relocation against dynamic symbol alSourceStopv
+/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld: CMakeFiles/OpenAL.dir/al/source.cpp.o:
+pc-relative relocation against dynamic symbol alSourceRewindv
+/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld: CMakeFiles/OpenAL.dir/al/source.cpp.o:
+pc-relative relocation against dynamic symbol alSourcePlayv
+collect2: error: ld returned 1 exit status
+
+This happens because in R_OR1K_INSN_REL_26 case we can't reference local
+symbol as previously done but we need to make sure that calls to actual
+symbol always call the version of current object.
+
+bfd/Changelog:
+
+	* elf32-or1k.c (or1k_elf_relocate_section): use a separate entry
+	  in switch case R_OR1K_INSN_REL_26 where we need to check for
+	  !SYMBOL_CALLS_LOCAL() instead of !SYMBOL_REFERENCES_LOCAL().
+
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ bfd/elf32-or1k.c | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+diff --git a/bfd/elf32-or1k.c b/bfd/elf32-or1k.c
+index 4ae7f324d33..4f9092539f5 100644
+--- a/bfd/elf32-or1k.c
++++ b/bfd/elf32-or1k.c
+@@ -1543,6 +1543,18 @@ or1k_elf_relocate_section (bfd *output_bfd,
+ 	  break;
+ 
+ 	case R_OR1K_INSN_REL_26:
++	  /* For a non-shared link, these will reference plt or call the
++	     version of actual object.  */
++	  if (bfd_link_pic (info) && !SYMBOL_CALLS_LOCAL (info, h))
++	    {
++	      _bfd_error_handler
++		(_("%pB: pc-relative relocation against dynamic symbol %s"),
++		 input_bfd, name);
++	      ret_val = FALSE;
++	      bfd_set_error (bfd_error_bad_value);
++	    }
++	  break;
++
+ 	case R_OR1K_PCREL_PG21:
+ 	case R_OR1K_LO13:
+ 	case R_OR1K_SLO13:
+-- 
+2.25.1
+

buildroot/package/binutils/2.34/0003-bfd-elf32-or1k-fix-ld-assert.patch

@@ -1,35 +0,0 @@
-From 1659226a96b1daecfd08c057d0d5c39309d207ee Mon Sep 17 00:00:00 2001
-From: Giulio Benetti <giulio.benetti@benettiengineering.com>
-Date: Mon, 22 Mar 2021 13:30:07 +0100
-Subject: [PATCH] bfd/elf32-or1k: fix ld assert
-
-Fixes https://sourceware.org/bugzilla/show_bug.cgi?id=27624
-
-Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
----
- bfd/elf32-or1k.c | 9 ++++-----
- 1 file changed, 4 insertions(+), 5 deletions(-)
-
-diff --git a/bfd/elf32-or1k.c b/bfd/elf32-or1k.c
-index 65938e5137..41908f8938 100644
---- a/bfd/elf32-or1k.c
-+++ b/bfd/elf32-or1k.c
-@@ -2566,11 +2566,10 @@ or1k_elf_adjust_dynamic_symbol (struct bfd_link_info *info,
-   if (h->type == STT_FUNC
-       || h->needs_plt)
-     {
--      if (! bfd_link_pic (info)
--	  && !h->def_dynamic
--	  && !h->ref_dynamic
--	  && h->root.type != bfd_link_hash_undefweak
--	  && h->root.type != bfd_link_hash_undefined)
-+      if (h->plt.refcount <= 0
-+         || (SYMBOL_CALLS_LOCAL (info, h)
-+         || (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT
-+             && h->root.type == bfd_link_hash_undefweak)))
- 	{
- 	  /* This case can occur if we saw a PLT reloc in an input
- 	     file, but the symbol was never referred to by a dynamic
--- 
-2.25.1
-

buildroot/package/binutils/2.34/0003-or1k-Fix-issue-with-plt-link-failure-for-local-calls.patch

@@ -0,0 +1,59 @@
+From 651c3617a04a1d1f78e89623b81be7ba32ff59a5 Mon Sep 17 00:00:00 2001
+From: Stafford Horne <shorne@gmail.com>
+Date: Sun, 2 May 2021 06:02:14 +0900
+Subject: [PATCH] or1k: Fix issue with plt link failure for local calls
+
+When building protobuf we were seeing the assert failure:
+
+    /home/giuliobenetti/git/upstream/or1k-binutils-2.36.1/host/lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld:
+    BFD (GNU Binutils) 2.36.1 assertion fail elf32-or1k.c:2377
+    /home/giuliobenetti/git/upstream/or1k-binutils-2.36.1/host/lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld:
+    BFD (GNU Binutils) 2.36.1 assertion fail elf32-or1k.c:2377
+    /home/giuliobenetti/git/upstream/or1k-binutils-2.36.1/host/lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld:
+    BFD (GNU Binutils) 2.36.1 assertion fail elf32-or1k.c:2377
+    collect2: error: ld returned 1 exit status
+
+This failure happens while writing out PLT entries, there is a check
+"BFD_ASSERT (h->dynindx != -1)" to confirm all plt entries have dynamic
+symbol attributes.  This was failing for symbols that were
+"forced_local" in previous linking code.
+
+The fix adds logic to or1k_elf_adjust_dynamic_symbol to identify
+"forced_local" symbols and exclude them from the the PLT.
+
+bfd/ChangeLog:
+
+	PR 27624
+	* elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
+	condition used to cleanup plt entries to cleanup forced local
+	entries.
+
+Cc: Giulio Benetti <giulio.benetti@benettiengineering.com>
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ bfd/elf32-or1k.c | 9 ++++-----
+ 1 file changed, 4 insertions(+), 5 deletions(-)
+
+diff --git a/bfd/elf32-or1k.c b/bfd/elf32-or1k.c
+index 31ef758a926..58246875546 100644
+--- a/bfd/elf32-or1k.c
++++ b/bfd/elf32-or1k.c
+@@ -2535,11 +2535,10 @@ or1k_elf_adjust_dynamic_symbol (struct bfd_link_info *info,
+   if (h->type == STT_FUNC
+       || h->needs_plt)
+     {
+-      if (! bfd_link_pic (info)
+-	  && !h->def_dynamic
+-	  && !h->ref_dynamic
+-	  && h->root.type != bfd_link_hash_undefweak
+-	  && h->root.type != bfd_link_hash_undefined)
++      if (h->plt.refcount <= 0
++	  || (SYMBOL_CALLS_LOCAL (info, h)
++	  || (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT
++	      && h->root.type == bfd_link_hash_undefweak)))
+ 	{
+ 	  /* This case can occur if we saw a PLT reloc in an input
+ 	     file, but the symbol was never referred to by a dynamic
+-- 
+2.25.1
+

buildroot/package/binutils/2.34/0004-or1k-Implement-relocation-R_OR1K_GOT_AHI16-for-gotha.patch

@@ -0,0 +1,256 @@
+From 5fb945116ba058eb8f032f94ab2e0c71024388ec Mon Sep 17 00:00:00 2001
+From: Stafford Horne <shorne@gmail.com>
+Date: Sun, 2 May 2021 06:02:15 +0900
+Subject: [PATCH] or1k: Implement relocation R_OR1K_GOT_AHI16 for gotha()
+
+The gotha() relocation mnemonic will be outputted by OpenRISC GCC when
+using the -mcmodel=large option.  This relocation is used along with
+got() to generate 32-bit GOT offsets.  This increases the previous GOT
+offset limit from the previous 16-bit (64K) limit.
+
+This is needed on large binaries where the GOT grows larger than 64k.
+
+bfd/ChangeLog:
+
+	PR 21464
+	* bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
+	* elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
+	(or1k_final_link_relocate, or1k_elf_relocate_section,
+	or1k_elf_check_relocs): Likewise.
+	* libbfd.h (bfd_reloc_code_real_names): Likewise.
+	* reloc.c: Likewise.
+
+cpu/ChangeLog:
+
+	PR 21464
+	* or1k.opc (or1k_imm16_relocs, parse_reloc): Define parse logic
+	for gotha() relocation.
+
+include/ChangeLog:
+
+	PR 21464
+	* elf/or1k.h (elf_or1k_reloc_type): Define R_OR1K_GOT_AHI16 number.
+
+opcodes/ChangeLog:
+
+	PR 21464
+	* or1k-asm.c: Regenerate.
+
+gas/ChangeLog:
+
+	PR 21464
+	* testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
+	* testsuite/gas/or1k/reloc-1.d: Add test result for new
+	relocation.
+
+Cc: Giulio Benetti <giulio.benetti@benettiengineering.com>
+
+fixup reloc, add tests
+
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ bfd/bfd-in2.h                    |  1 +
+ bfd/elf32-or1k.c                 | 21 ++++++++++++++++++++-
+ bfd/libbfd.h                     |  1 +
+ bfd/reloc.c                      |  2 ++
+ cpu/or1k.opc                     |  7 ++++++-
+ gas/testsuite/gas/or1k/reloc-1.d |  4 +++-
+ gas/testsuite/gas/or1k/reloc-1.s |  4 ++++
+ include/elf/or1k.h               |  1 +
+ opcodes/or1k-asm.c               |  7 ++++++-
+ 9 files changed, 44 insertions(+), 4 deletions(-)
+
+diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h
+index 7c13bc8c91a..ae1082a67c2 100644
+--- a/bfd/bfd-in2.h
++++ b/bfd/bfd-in2.h
+@@ -5017,6 +5017,7 @@ then it may be truncated to 8 bits.  */
+   BFD_RELOC_OR1K_TLS_TPOFF,
+   BFD_RELOC_OR1K_TLS_DTPOFF,
+   BFD_RELOC_OR1K_TLS_DTPMOD,
++  BFD_RELOC_OR1K_GOT_AHI16,
+ 
+ /* H8 elf Relocations.  */
+   BFD_RELOC_H8_DIR16A8,
+diff --git a/bfd/elf32-or1k.c b/bfd/elf32-or1k.c
+index 58246875546..1273fbacb3c 100644
+--- a/bfd/elf32-or1k.c
++++ b/bfd/elf32-or1k.c
+@@ -808,6 +808,20 @@ static reloc_howto_type or1k_elf_howto_table[] =
+ 	 0,			/* Source Mask.  */
+ 	 0x03ffffff,		/* Dest Mask.  */
+ 	 TRUE),			/* PC relative offset?  */
++
++  HOWTO (R_OR1K_GOT_AHI16,     /* type */
++	16,                    /* rightshift */
++	2,                     /* size (0 = byte, 1 = short, 2 = long) */
++	16,                    /* bitsize */
++	FALSE,                 /* pc_relative */
++	0,                     /* bitpos */
++	complain_overflow_signed, /* complain_on_overflow */
++	bfd_elf_generic_reloc, /* special_function */
++	"R_OR1K_GOT_AHI16",    /* name */
++	FALSE,                 /* partial_inplace */
++	0,                     /* src_mask */
++	0xffff,                /* dst_mask */
++	FALSE),                /* pcrel_offset */
+ };
+ 
+ /* Map BFD reloc types to Or1k ELF reloc types.  */
+@@ -871,6 +885,7 @@ static const struct or1k_reloc_map or1k_reloc_map[] =
+   { BFD_RELOC_OR1K_TLS_IE_LO13,	R_OR1K_TLS_IE_LO13 },
+   { BFD_RELOC_OR1K_SLO13,	R_OR1K_SLO13 },
+   { BFD_RELOC_OR1K_PLTA26,	R_OR1K_PLTA26 },
++  { BFD_RELOC_OR1K_GOT_AHI16,	R_OR1K_GOT_AHI16 },
+ };
+ 
+ #define TLS_UNKNOWN    0
+@@ -1080,6 +1095,7 @@ or1k_final_link_relocate (reloc_howto_type *howto, bfd *input_bfd,
+   switch (howto->type)
+     {
+     case R_OR1K_AHI16:
++    case R_OR1K_GOT_AHI16:
+     case R_OR1K_GOTOFF_AHI16:
+     case R_OR1K_TLS_IE_AHI16:
+     case R_OR1K_TLS_LE_AHI16:
+@@ -1344,6 +1360,7 @@ or1k_elf_relocate_section (bfd *output_bfd,
+ 	    }
+ 	  break;
+ 
++	case R_OR1K_GOT_AHI16:
+ 	case R_OR1K_GOT16:
+ 	case R_OR1K_GOT_PG21:
+ 	case R_OR1K_GOT_LO13:
+@@ -1435,7 +1452,8 @@ or1k_elf_relocate_section (bfd *output_bfd,
+ 	    /* The GOT_PG21 and GOT_LO13 relocs are pc-relative,
+ 	       while the GOT16 reloc is GOT relative.  */
+ 	    relocation = got_base + off;
+-	    if (r_type == R_OR1K_GOT16)
++	    if (r_type == R_OR1K_GOT16
++		|| r_type == R_OR1K_GOT_AHI16)
+ 	      relocation -= got_sym_value;
+ 
+ 	  /* Addend should be zero.  */
+@@ -1943,6 +1961,7 @@ or1k_elf_check_relocs (bfd *abfd,
+ 	    }
+ 	  break;
+ 
++	case R_OR1K_GOT_AHI16:
+ 	case R_OR1K_GOT16:
+ 	case R_OR1K_GOT_PG21:
+ 	case R_OR1K_GOT_LO13:
+diff --git a/bfd/libbfd.h b/bfd/libbfd.h
+index d97d4e57a77..9edc71e0558 100644
+--- a/bfd/libbfd.h
++++ b/bfd/libbfd.h
+@@ -2704,6 +2704,7 @@ static const char *const bfd_reloc_code_real_names[] = { "@@uninitialized@@",
+   "BFD_RELOC_OR1K_TLS_TPOFF",
+   "BFD_RELOC_OR1K_TLS_DTPOFF",
+   "BFD_RELOC_OR1K_TLS_DTPMOD",
++  "BFD_RELOC_OR1K_GOT_AHI16",
+   "BFD_RELOC_H8_DIR16A8",
+   "BFD_RELOC_H8_DIR16R8",
+   "BFD_RELOC_H8_DIR24A8",
+diff --git a/bfd/reloc.c b/bfd/reloc.c
+index 33cd67150cf..f57ad14a501 100644
+--- a/bfd/reloc.c
++++ b/bfd/reloc.c
+@@ -6175,6 +6175,8 @@ ENUMX
+   BFD_RELOC_OR1K_GOTPC_HI16
+ ENUMX
+   BFD_RELOC_OR1K_GOTPC_LO16
++ENUMX
++  BFD_RELOC_OR1K_GOT_AHI16
+ ENUMX
+   BFD_RELOC_OR1K_GOT16
+ ENUMX
+diff --git a/cpu/or1k.opc b/cpu/or1k.opc
+index f0adcbb00a5..5d20a1f33a7 100644
+--- a/cpu/or1k.opc
++++ b/cpu/or1k.opc
+@@ -193,7 +193,7 @@ static const bfd_reloc_code_real_type or1k_imm16_relocs[][6] = {
+     BFD_RELOC_OR1K_GOT_LO13,
+     BFD_RELOC_UNUSED,
+     BFD_RELOC_UNUSED,
+-    BFD_RELOC_UNUSED },
++    BFD_RELOC_OR1K_GOT_AHI16 },
+   { BFD_RELOC_OR1K_GOTPC_LO16,
+     BFD_RELOC_UNUSED,
+     BFD_RELOC_UNUSED,
+@@ -296,6 +296,11 @@ parse_reloc (const char **strp)
+ 	str += 5;
+ 	cls = RCLASS_TPOFF;
+       }
++    else if (strncasecmp (str, "got", 3) == 0)
++      {
++	str += 3;
++	cls = RCLASS_GOT;
++      }
+ 
+     if (strncasecmp (str, "hi(", 3) == 0)
+       {
+diff --git a/gas/testsuite/gas/or1k/reloc-1.d b/gas/testsuite/gas/or1k/reloc-1.d
+index d1bcf5608bb..3a001c4ed99 100644
+--- a/gas/testsuite/gas/or1k/reloc-1.d
++++ b/gas/testsuite/gas/or1k/reloc-1.d
+@@ -68,5 +68,7 @@ OFFSET   TYPE              VALUE
+ 000000ec R_OR1K_LO13       x
+ 000000f0 R_OR1K_GOT_LO13   x
+ 000000f4 R_OR1K_SLO13      x
+-
++000000f8 R_OR1K_GOT_AHI16  x
++000000fc R_OR1K_GOT_AHI16  x
++00000100 R_OR1K_GOT_AHI16  x
+ 
+diff --git a/gas/testsuite/gas/or1k/reloc-1.s b/gas/testsuite/gas/or1k/reloc-1.s
+index e76abef6532..562609aa869 100644
+--- a/gas/testsuite/gas/or1k/reloc-1.s
++++ b/gas/testsuite/gas/or1k/reloc-1.s
+@@ -74,3 +74,7 @@
+ 	l.lbz	r5,po(x)(r3)
+ 	l.lbz	r5,gotpo(x)(r3)
+ 	l.sb	po(x)(r3),r6
++
++	l.movhi	r4,gotha(x)
++	l.ori	r3,r4,gotha(x)
++	l.addi	r3,r4,gotha(x)
+diff --git a/include/elf/or1k.h b/include/elf/or1k.h
+index a215ef5c17e..dff37d875f2 100644
+--- a/include/elf/or1k.h
++++ b/include/elf/or1k.h
+@@ -77,6 +77,7 @@ START_RELOC_NUMBERS (elf_or1k_reloc_type)
+   RELOC_NUMBER (R_OR1K_TLS_IE_LO13,   51)
+   RELOC_NUMBER (R_OR1K_SLO13,         52)
+   RELOC_NUMBER (R_OR1K_PLTA26,        53)
++  RELOC_NUMBER (R_OR1K_GOT_AHI16,     54)
+ END_RELOC_NUMBERS (R_OR1K_max)
+ 
+ #define EF_OR1K_NODELAY (1UL << 0)
+diff --git a/opcodes/or1k-asm.c b/opcodes/or1k-asm.c
+index 4715c4f2826..a72a4e85363 100644
+--- a/opcodes/or1k-asm.c
++++ b/opcodes/or1k-asm.c
+@@ -177,7 +177,7 @@ static const bfd_reloc_code_real_type or1k_imm16_relocs[][6] = {
+     BFD_RELOC_OR1K_GOT_LO13,
+     BFD_RELOC_UNUSED,
+     BFD_RELOC_UNUSED,
+-    BFD_RELOC_UNUSED },
++    BFD_RELOC_OR1K_GOT_AHI16 },
+   { BFD_RELOC_OR1K_GOTPC_LO16,
+     BFD_RELOC_UNUSED,
+     BFD_RELOC_UNUSED,
+@@ -280,6 +280,11 @@ parse_reloc (const char **strp)
+ 	str += 5;
+ 	cls = RCLASS_TPOFF;
+       }
++    else if (strncasecmp (str, "got", 3) == 0)
++      {
++	str += 3;
++	cls = RCLASS_GOT;
++      }
+ 
+     if (strncasecmp (str, "hi(", 3) == 0)
+       {
+-- 
+2.25.1
+

buildroot/package/binutils/2.34/0005-or1k-Avoid-R_OR1K_GOT16-overflow-failures-in-presenc.patch

@@ -0,0 +1,61 @@
+From d92116c7df340ff40063c5c97d202e7e87400027 Mon Sep 17 00:00:00 2001
+From: Stafford Horne <shorne@gmail.com>
+Date: Sun, 2 May 2021 06:02:16 +0900
+Subject: [PATCH] or1k: Avoid R_OR1K_GOT16 overflow failures in presence of
+ R_OR1K_GOT_AHI16
+
+Now that we support R_OR1K_GOT_AHI16 we can relax the R_OR1K_GOT16
+overflow validation check if the section has R_OR1K_GOT_AHI16.
+
+We cannot simple disable R_OR1K_GOT16 overflow validation as there will
+still be binaries that will have only R_OR1K_GOT16.  The
+R_OR1K_GOT_AHI16 relocation will only be added by GCC when building with
+the option -mcmodel=large.
+
+This assumes that R_OR1K_GOT_AHI16 will come before R_OR1K_GOT16, which
+is the code pattern that will be emitted by GCC.
+
+bfd/ChangeLog:
+
+	PR 21464
+	* elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
+	overflow check if we have R_OR1K_GOT_AHI16 followed by
+	R_OR1K_GOT16.
+
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ bfd/elf32-or1k.c | 11 +++++++++++
+ 1 file changed, 11 insertions(+)
+
+diff --git a/bfd/elf32-or1k.c b/bfd/elf32-or1k.c
+index 1273fbacb3c..ce2c4fdb3bd 100644
+--- a/bfd/elf32-or1k.c
++++ b/bfd/elf32-or1k.c
+@@ -1248,6 +1248,7 @@ or1k_elf_relocate_section (bfd *output_bfd,
+   asection *sgot, *splt;
+   bfd_vma plt_base, got_base, got_sym_value;
+   bfd_boolean ret_val = TRUE;
++  bfd_boolean saw_gotha = FALSE;
+ 
+   if (htab == NULL)
+     return FALSE;
+@@ -1456,6 +1457,16 @@ or1k_elf_relocate_section (bfd *output_bfd,
+ 		|| r_type == R_OR1K_GOT_AHI16)
+ 	      relocation -= got_sym_value;
+ 
++	    if (r_type == R_OR1K_GOT_AHI16)
++	      saw_gotha = TRUE;
++
++	    /* If we have a R_OR1K_GOT16 followed by a R_OR1K_GOT_AHI16
++	       relocation we assume the code is doing the right thing to avoid
++	       overflows.  Here we mask the lower 16-bit of the relocation to
++	       avoid overflow validation failures.  */
++	    if (r_type == R_OR1K_GOT16 && saw_gotha)
++	      relocation &= 0xffff;
++
+ 	  /* Addend should be zero.  */
+ 	  if (rel->r_addend != 0)
+ 	    {
+-- 
+2.25.1
+

buildroot/package/binutils/2.34/0006-or1k-Support-large-plt_relocs-when-generating-plt-en.patch

@@ -0,0 +1,500 @@
+From cba29e387040eaa401c52eb20e7cab5a4401185c Mon Sep 17 00:00:00 2001
+From: Stafford Horne <shorne@gmail.com>
+Date: Sun, 2 May 2021 06:02:17 +0900
+Subject: [PATCH] or1k: Support large plt_relocs when generating plt
+ entries
+
+The current PLT generation code will generate invalid code when the PLT
+relocation offset exceeds 64k.  This fixes the issue by detecting large
+plt_reloc offsets and generare code sequences to create larger plt
+relocations.
+
+The "large" plt code needs 2 extra instructions to create 32-bit offsets.
+
+bfd/ChangeLog:
+
+	PR 27746
+	* elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
+	OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
+	(elf_or1k_link_hash_table): New field plt_count.
+	(elf_or1k_link_hash_entry): New field plt_index.
+	(elf_or1k_plt_entry_size): New function.
+	(or1k_write_plt_entry): Update to support variable size PLTs.
+	(or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
+	API.
+	(or1k_elf_finish_dynamic_symbol): Update to write large PLTs
+	when needed.
+	(allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
+	PLT size.
+
+ld/ChangeLog:
+
+	PR 27746
+	testsuite/ld-or1k/or1k.exp (or1kplttests): Add tests for linking
+	along with gotha() relocations.
+	testsuite/ld-or1k/gotha1.dd: New file.
+	testsuite/ld-or1k/gotha1.s: New file.
+	testsuite/ld-or1k/gotha2.dd: New file.
+	testsuite/ld-or1k/gotha2.s: New file
+	testsuite/ld-or1k/pltlib.s (x): Define size to avoid link
+	failure.
+
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ bfd/elf32-or1k.c               | 149 ++++++++++++++++++++++++---------
+ ld/testsuite/ld-or1k/gotha1.dd |  34 ++++++++
+ ld/testsuite/ld-or1k/gotha1.s  |  24 ++++++
+ ld/testsuite/ld-or1k/gotha2.dd |  21 +++++
+ ld/testsuite/ld-or1k/gotha2.s  |  22 +++++
+ ld/testsuite/ld-or1k/or1k.exp  |   8 ++
+ ld/testsuite/ld-or1k/pltlib.s  |   1 +
+ 7 files changed, 220 insertions(+), 39 deletions(-)
+ create mode 100644 ld/testsuite/ld-or1k/gotha1.dd
+ create mode 100644 ld/testsuite/ld-or1k/gotha1.s
+ create mode 100644 ld/testsuite/ld-or1k/gotha2.dd
+ create mode 100644 ld/testsuite/ld-or1k/gotha2.s
+
+diff --git a/bfd/elf32-or1k.c b/bfd/elf32-or1k.c
+index ce2c4fdb3bd..8b021b79d92 100644
+--- a/bfd/elf32-or1k.c
++++ b/bfd/elf32-or1k.c
+@@ -30,10 +30,14 @@
+ #define N_ONES(X)	(((bfd_vma)2 << (X)) - 1)
+ 
+ #define PLT_ENTRY_SIZE 16
++#define PLT_ENTRY_SIZE_LARGE (6*4)
++#define PLT_MAX_INSN_COUNT 6
+ 
+ #define OR1K_MOVHI(D)		(0x18000000 | (D << 21))
+ #define OR1K_ADRP(D)		(0x08000000 | (D << 21))
+ #define OR1K_LWZ(D,A)		(0x84000000 | (D << 21) | (A << 16))
++#define OR1K_ADD(D,A,B)		(0xE0000000 | (D << 21) | (A << 16) | (B << 11))
++#define OR1K_ORI(D,A)		(0xA8000000 | (D << 21) | (A << 16))
+ #define OR1K_ORI0(D)		(0xA8000000 | (D << 21))
+ #define OR1K_JR(B)		(0x44000000 | (B << 11))
+ #define OR1K_NOP		0x15000000
+@@ -903,6 +907,8 @@ struct elf_or1k_link_hash_entry
+   /* Track dynamic relocs copied for this symbol.  */
+   struct elf_dyn_relocs *dyn_relocs;
+ 
++  /* For calculating PLT size.  */
++  bfd_vma plt_index;
+   /* Track type of TLS access.  */
+   unsigned char tls_type;
+ };
+@@ -930,9 +936,20 @@ struct elf_or1k_link_hash_table
+   /* Small local sym to section mapping cache.  */
+   struct sym_cache sym_sec;
+ 
++  bfd_vma plt_count;
+   bfd_boolean saw_plta;
+ };
+ 
++static size_t
++elf_or1k_plt_entry_size (bfd_vma plt_index)
++{
++  bfd_vma plt_reloc;
++
++  plt_reloc = plt_index * sizeof (Elf32_External_Rela);
++
++  return (plt_reloc > 0xffff) ? PLT_ENTRY_SIZE_LARGE : PLT_ENTRY_SIZE;
++}
++
+ /* Get the ELF linker hash table from a link_info structure.  */
+ #define or1k_elf_hash_table(p) \
+   (elf_hash_table_id ((struct elf_link_hash_table *) ((p)->hash)) \
+@@ -2173,33 +2190,46 @@ or1k_elf_check_relocs (bfd *abfd,
+ }
+ 
+ static void
+-or1k_write_plt_entry (bfd *output_bfd, bfd_byte *contents, unsigned insn1,
+-		      unsigned insn2, unsigned insn3, unsigned insnj)
++or1k_write_plt_entry (bfd *output_bfd, bfd_byte *contents, unsigned insnj,
++		      unsigned insns[], size_t insn_count)
+ {
+   unsigned nodelay = elf_elfheader (output_bfd)->e_flags & EF_OR1K_NODELAY;
+-  unsigned insn4;
++  unsigned output_insns[PLT_MAX_INSN_COUNT];
++
++  /* Copy instructions into the output buffer.  */
++  for (size_t i = 0; i < insn_count; i++)
++    output_insns[i] = insns[i];
+ 
+   /* Honor the no-delay-slot setting.  */
+-  if (insn3 == OR1K_NOP)
++  if (insns[insn_count-1] == OR1K_NOP)
+     {
+-      insn4 = insn3;
++      unsigned slot1, slot2;
++
+       if (nodelay)
+-	insn3 = insnj;
++	slot1 = insns[insn_count-2], slot2 = insnj;
+       else
+-	insn3 = insn2, insn2 = insnj;
++	slot1 = insnj, slot2 = insns[insn_count-2];
++
++      output_insns[insn_count-2] = slot1;
++      output_insns[insn_count-1] = slot2;
++      output_insns[insn_count]   = OR1K_NOP;
+     }
+   else
+     {
++      unsigned slot1, slot2;
++
+       if (nodelay)
+-	insn4 = insnj;
++	slot1 = insns[insn_count-1], slot2 = insnj;
+       else
+-	insn4 = insn3, insn3 = insnj;
++	slot1 = insnj, slot2 = insns[insn_count-1];
++
++      output_insns[insn_count-1] = slot1;
++      output_insns[insn_count]   = slot2;
+     }
+ 
+-  bfd_put_32 (output_bfd, insn1, contents);
+-  bfd_put_32 (output_bfd, insn2, contents + 4);
+-  bfd_put_32 (output_bfd, insn3, contents + 8);
+-  bfd_put_32 (output_bfd, insn4, contents + 12);
++  /* Write out the output buffer.  */
++  for (size_t i = 0; i < (insn_count+1); i++)
++    bfd_put_32 (output_bfd, output_insns[i], contents + (i*4));
+ }
+ 
+ /* Finish up the dynamic sections.  */
+@@ -2266,7 +2296,8 @@ or1k_elf_finish_dynamic_sections (bfd *output_bfd,
+       splt = htab->root.splt;
+       if (splt && splt->size > 0)
+ 	{
+-	  unsigned plt0, plt1, plt2;
++	  unsigned plt[PLT_MAX_INSN_COUNT];
++	  size_t plt_insn_count = 3;
+ 	  bfd_vma got_addr = sgot->output_section->vma + sgot->output_offset;
+ 
+ 	  /* Note we force 16 byte alignment on the .got, so that
+@@ -2277,27 +2308,27 @@ or1k_elf_finish_dynamic_sections (bfd *output_bfd,
+ 	      bfd_vma pc = splt->output_section->vma + splt->output_offset;
+ 	      unsigned pa = ((got_addr >> 13) - (pc >> 13)) & 0x1fffff;
+ 	      unsigned po = got_addr & 0x1fff;
+-	      plt0 = OR1K_ADRP(12) | pa;
+-	      plt1 = OR1K_LWZ(15,12) | (po + 8);
+-	      plt2 = OR1K_LWZ(12,12) | (po + 4);
++	      plt[0] = OR1K_ADRP(12) | pa;
++	      plt[1] = OR1K_LWZ(15,12) | (po + 8);
++	      plt[2] = OR1K_LWZ(12,12) | (po + 4);
+ 	    }
+ 	  else if (bfd_link_pic (info))
+ 	    {
+-	      plt0 = OR1K_LWZ(15, 16) | 8;	/* .got+8 */
+-	      plt1 = OR1K_LWZ(12, 16) | 4;	/* .got+4 */
+-	      plt2 = OR1K_NOP;
++	      plt[0] = OR1K_LWZ(15, 16) | 8;	/* .got+8 */
++	      plt[1] = OR1K_LWZ(12, 16) | 4;	/* .got+4 */
++	      plt[2] = OR1K_NOP;
+ 	    }
+ 	  else
+ 	    {
+ 	      unsigned ha = ((got_addr + 0x8000) >> 16) & 0xffff;
+ 	      unsigned lo = got_addr & 0xffff;
+-	      plt0 = OR1K_MOVHI(12) | ha;
+-	      plt1 = OR1K_LWZ(15,12) | (lo + 8);
+-	      plt2 = OR1K_LWZ(12,12) | (lo + 4);
++	      plt[0] = OR1K_MOVHI(12) | ha;
++	      plt[1] = OR1K_LWZ(15,12) | (lo + 8);
++	      plt[2] = OR1K_LWZ(12,12) | (lo + 4);
+ 	    }
+ 
+-	  or1k_write_plt_entry (output_bfd, splt->contents,
+-				plt0, plt1, plt2, OR1K_JR(15));
++	  or1k_write_plt_entry (output_bfd, splt->contents, OR1K_JR(15),
++				plt, plt_insn_count);
+ 
+ 	  elf_section_data (splt->output_section)->this_hdr.sh_entsize = 4;
+ 	}
+@@ -2340,7 +2371,8 @@ or1k_elf_finish_dynamic_symbol (bfd *output_bfd,
+ 
+   if (h->plt.offset != (bfd_vma) -1)
+     {
+-      unsigned int plt0, plt1, plt2;
++      unsigned int plt[PLT_MAX_INSN_COUNT];
++      size_t plt_insn_count = 3;
+       asection *splt;
+       asection *sgot;
+       asection *srela;
+@@ -2352,6 +2384,7 @@ or1k_elf_finish_dynamic_symbol (bfd *output_bfd,
+       bfd_vma got_offset;
+       bfd_vma got_addr;
+       Elf_Internal_Rela rela;
++      bfd_boolean large_plt_entry;
+ 
+       /* This symbol has an entry in the procedure linkage table.  Set
+ 	 it up.  */
+@@ -2369,10 +2402,13 @@ or1k_elf_finish_dynamic_symbol (bfd *output_bfd,
+ 	 corresponds to this symbol.  This is the index of this symbol
+ 	 in all the symbols for which we are making plt entries.  The
+ 	 first entry in the procedure linkage table is reserved.  */
+-      plt_index = h->plt.offset / PLT_ENTRY_SIZE - 1;
++      plt_index = ((struct elf_or1k_link_hash_entry *) h)->plt_index;
+       plt_addr = plt_base_addr + h->plt.offset;
+       plt_reloc = plt_index * sizeof (Elf32_External_Rela);
+ 
++      large_plt_entry = (elf_or1k_plt_entry_size (plt_index)
++			 == PLT_ENTRY_SIZE_LARGE);
++
+       /* Get the offset into the .got table of the entry that
+ 	corresponds to this function.  Each .got entry is 4 bytes.
+ 	The first three are reserved.  */
+@@ -2384,27 +2420,57 @@ or1k_elf_finish_dynamic_symbol (bfd *output_bfd,
+ 	{
+ 	  unsigned pa = ((got_addr >> 13) - (plt_addr >> 13)) & 0x1fffff;
+ 	  unsigned po = (got_addr & 0x1fff);
+-	  plt0 = OR1K_ADRP(12) | pa;
+-	  plt1 = OR1K_LWZ(12,12) | po;
+-	  plt2 = OR1K_ORI0(11) | plt_reloc;
++	  plt[0] = OR1K_ADRP(12) | pa;
++	  plt[1] = OR1K_LWZ(12,12) | po;
++	  plt[2] = OR1K_ORI0(11) | plt_reloc;
+ 	}
+       else if (bfd_link_pic (info))
+ 	{
+-	  plt0 = OR1K_LWZ(12,16) | got_offset;
+-	  plt1 = OR1K_ORI0(11) | plt_reloc;
+-	  plt2 = OR1K_NOP;
++	  if (large_plt_entry)
++	    {
++	      unsigned gotha = ((got_offset + 0x8000) >> 16) & 0xffff;
++	      unsigned got = got_offset & 0xffff;
++	      unsigned pltrelhi = (plt_reloc >> 16) & 0xffff;
++	      unsigned pltrello = plt_reloc & 0xffff;
++
++	      plt[0] = OR1K_MOVHI(12) | gotha;
++	      plt[1] = OR1K_ADD(12,12,16);
++	      plt[2] = OR1K_LWZ(12,12) | got;
++	      plt[3] = OR1K_MOVHI(11) | pltrelhi;
++	      plt[4] = OR1K_ORI(11,11) | pltrello;
++	      plt_insn_count = 5;
++	    }
++	  else
++	    {
++	      plt[0] = OR1K_LWZ(12,16) | got_offset;
++	      plt[1] = OR1K_ORI0(11) | plt_reloc;
++	      plt[2] = OR1K_NOP;
++	    }
+ 	}
+       else
+ 	{
+ 	  unsigned ha = ((got_addr + 0x8000) >> 16) & 0xffff;
+ 	  unsigned lo = got_addr & 0xffff;
+-	  plt0 = OR1K_MOVHI(12) | ha;
+-	  plt1 = OR1K_LWZ(12,12) | lo;
+-	  plt2 = OR1K_ORI0(11) | plt_reloc;
++	  plt[0] = OR1K_MOVHI(12) | ha;
++	  plt[1] = OR1K_LWZ(12,12) | lo;
++	  plt[2] = OR1K_ORI0(11) | plt_reloc;
++	}
++
++      /* For large code model we fixup the non-PIC PLT relocation instructions
++	 here.  */
++      if (large_plt_entry && !bfd_link_pic (info))
++	{
++	  unsigned pltrelhi = (plt_reloc >> 16) & 0xffff;
++	  unsigned pltrello = plt_reloc & 0xffff;
++
++	  plt[2] = OR1K_MOVHI(11) | pltrelhi;
++	  plt[3] = OR1K_ORI(11,11) | pltrello;
++	  plt[4] = OR1K_NOP;
++	  plt_insn_count = 5;
+ 	}
+ 
+       or1k_write_plt_entry (output_bfd, splt->contents + h->plt.offset,
+-			    plt0, plt1, plt2, OR1K_JR(12));
++			    OR1K_JR(12), plt, plt_insn_count);
+ 
+       /* Fill in the entry in the global offset table.  We initialize it to
+ 	 point to the top of the plt.  This is done to lazy lookup the actual
+@@ -2699,11 +2765,16 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
+       if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, bfd_link_pic (info), h))
+ 	{
+ 	  asection *s = htab->root.splt;
++	  bfd_vma plt_index;
++
++	  /* Track the index of our plt entry for use in calculating size.  */
++	  plt_index = htab->plt_count++;
++	  ((struct elf_or1k_link_hash_entry *) h)->plt_index = plt_index;
+ 
+ 	  /* If this is the first .plt entry, make room for the special
+ 	     first entry.  */
+ 	  if (s->size == 0)
+-	    s->size = PLT_ENTRY_SIZE;
++	    s->size = elf_or1k_plt_entry_size (plt_index);
+ 
+ 	  h->plt.offset = s->size;
+ 
+@@ -2720,7 +2791,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
+ 	    }
+ 
+ 	  /* Make room for this entry.  */
+-	  s->size += PLT_ENTRY_SIZE;
++	  s->size += elf_or1k_plt_entry_size (plt_index);
+ 
+ 	  /* We also need to make an entry in the .got.plt section, which
+ 	     will be placed in the .got section by the linker script.  */
+diff --git a/ld/testsuite/ld-or1k/gotha1.dd b/ld/testsuite/ld-or1k/gotha1.dd
+new file mode 100644
+index 00000000000..0ad1f8f5399
+--- /dev/null
++++ b/ld/testsuite/ld-or1k/gotha1.dd
+@@ -0,0 +1,34 @@
++
++.*\.x:     file format elf32-or1k
++
++
++Disassembly of section \.plt:
++
++[0-9a-f]+ <\.plt>:
++ +[0-9a-f]+:	19 80 00 00 	l\.movhi r12,0x0
++ +[0-9a-f]+:	85 ec [0-9a-f]+ [0-9a-f]+ 	l\.lwz r15,[0-9]+\(r12\)
++ +[0-9a-f]+:	44 00 78 00 	l\.jr r15
++ +[0-9a-f]+:	85 8c [0-9a-f]+ [0-9a-f]+ 	l\.lwz r12,[0-9]+\(r12\)
++ +[0-9a-f]+:	19 80 00 00 	l\.movhi r12,0x0
++ +[0-9a-f]+:	85 8c [0-9a-f]+ [0-9a-f]+ 	l\.lwz r12,[0-9]+\(r12\)
++ +[0-9a-f]+:	44 00 60 00 	l\.jr r12
++ +[0-9a-f]+:	a9 60 00 00 	l\.ori r11,r0,0x0
++
++Disassembly of section \.text:
++
++[0-9a-f]+ <_start>:
++ +[0-9a-f]+:	9c 21 ff fc 	l\.addi r1,r1,-4
++ +[0-9a-f]+:	d4 01 48 00 	l\.sw 0\(r1\),r9
++ +[0-9a-f]+:	04 00 00 02 	l\.jal [0-9a-f]+ <_start\+0x10>
++ +[0-9a-f]+:	1a 60 00 00 	l\.movhi r19,0x0
++ +[0-9a-f]+:	aa 73 [0-9a-f]+ [0-9a-f]+ 	l\.ori r19,r19,0x[0-9a-f]+
++ +[0-9a-f]+:	e2 73 48 00 	l\.add r19,r19,r9
++ +[0-9a-f]+:	1a 20 00 00 	l\.movhi r17,0x0
++ +[0-9a-f]+:	e2 31 98 00 	l\.add r17,r17,r19
++ +[0-9a-f]+:	86 31 00 10 	l\.lwz r17,16\(r17\)
++ +[0-9a-f]+:	84 71 00 00 	l\.lwz r3,0\(r17\)
++ +[0-9a-f]+:	07 ff ff f2 	l\.jal [0-9a-f]+ <\.plt\+0x10>
++ +[0-9a-f]+:	15 00 00 00 	l\.nop 0x0
++ +[0-9a-f]+:	85 21 00 00 	l\.lwz r9,0\(r1\)
++ +[0-9a-f]+:	44 00 48 00 	l\.jr r9
++ +[0-9a-f]+:	9c 21 00 04 	l\.addi r1,r1,4
+diff --git a/ld/testsuite/ld-or1k/gotha1.s b/ld/testsuite/ld-or1k/gotha1.s
+new file mode 100644
+index 00000000000..42b16db425c
+--- /dev/null
++++ b/ld/testsuite/ld-or1k/gotha1.s
+@@ -0,0 +1,24 @@
++	.data
++	.p2align 16
++
++	.text
++	.globl	_start
++_start:
++	l.addi	r1, r1, -4
++	l.sw	0(r1), r9
++
++	l.jal	8
++	 l.movhi	r19, gotpchi(_GLOBAL_OFFSET_TABLE_-4)
++	l.ori	r19, r19, gotpclo(_GLOBAL_OFFSET_TABLE_+0)
++	l.add	r19, r19, r9
++
++	l.movhi	r17, gotha(x)
++	l.add	r17, r17, r19
++	l.lwz	r17, got(x)(r17)
++	l.lwz	r3, 0(r17)
++
++	l.jal	plt(func)
++	 l.nop
++	l.lwz	r9, 0(r1)
++	l.jr	r9
++	 l.addi	r1, r1, 4
+diff --git a/ld/testsuite/ld-or1k/gotha2.dd b/ld/testsuite/ld-or1k/gotha2.dd
+new file mode 100644
+index 00000000000..fe09da5466b
+--- /dev/null
++++ b/ld/testsuite/ld-or1k/gotha2.dd
+@@ -0,0 +1,21 @@
++
++.*\.x:     file format elf32-or1k
++
++
++Disassembly of section \.text:
++
++[0-9a-f]+ <test>:
++ +[0-9a-f]+:	9c 21 ff f8 	l\.addi r1,r1,-8
++ +[0-9a-f]+:	d4 01 80 00 	l\.sw 0\(r1\),r16
++ +[0-9a-f]+:	d4 01 48 04 	l\.sw 4\(r1\),r9
++ +[0-9a-f]+:	04 00 [0-9a-f]+ [0-9a-f]+ 	l\.jal [0-9a-f]+ <test\+0x14>
++ +[0-9a-f]+:	1a 00 00 00 	l\.movhi r16,0x0
++ +[0-9a-f]+:	aa 10 [0-9a-f]+ [0-9a-f]+ 	l\.ori r16,r16,0x[0-9a-f]+
++ +[0-9a-f]+:	e2 10 48 00 	l\.add r16,r16,r9
++ +[0-9a-f]+:	1a 20 00 00 	l\.movhi r17,0x0
++ +[0-9a-f]+:	e2 31 80 00 	l\.add r17,r17,r16
++ +[0-9a-f]+:	86 31 00 0c 	l\.lwz r17,12\(r17\)
++ +[0-9a-f]+:	85 21 00 04 	l\.lwz r9,4\(r1\)
++ +[0-9a-f]+:	86 01 00 00 	l\.lwz r16,0\(r1\)
++ +[0-9a-f]+:	44 00 48 00 	l\.jr r9
++ +[0-9a-f]+:	9c 21 00 08 	l\.addi r1,r1,8
+diff --git a/ld/testsuite/ld-or1k/gotha2.s b/ld/testsuite/ld-or1k/gotha2.s
+new file mode 100644
+index 00000000000..164b282f2dd
+--- /dev/null
++++ b/ld/testsuite/ld-or1k/gotha2.s
+@@ -0,0 +1,22 @@
++	.section	.text
++	.align 4
++	.global	test
++	.type	test, @function
++test:
++	l.addi	r1, r1, -8
++	l.sw	0(r1), r16
++	l.sw	4(r1), r9
++
++	l.jal	8
++	 l.movhi	r16, gotpchi(_GLOBAL_OFFSET_TABLE_-4)
++	l.ori	r16, r16, gotpclo(_GLOBAL_OFFSET_TABLE_+0)
++	l.add	r16, r16, r9
++
++	l.movhi	r17, gotha(i)
++	l.add	r17, r17, r16
++	l.lwz	r17, got(i)(r17)
++
++	l.lwz	r9, 4(r1)
++	l.lwz	r16, 0(r1)
++	l.jr	r9
++	 l.addi	r1, r1, 8
+diff --git a/ld/testsuite/ld-or1k/or1k.exp b/ld/testsuite/ld-or1k/or1k.exp
+index 7592e8307c1..8e19ec6c31a 100644
+--- a/ld/testsuite/ld-or1k/or1k.exp
++++ b/ld/testsuite/ld-or1k/or1k.exp
+@@ -53,6 +53,14 @@ set or1kplttests {
+      "" {plt1.s}
+      {{objdump -dr plt1.x.dd}}
+      "plt1.x"}
++    {"gotha exec plt" "tmpdir/libpltlib.so" ""
++     "" {gotha1.s}
++     {{objdump -dr gotha1.dd}}
++     "gotha1.x"}
++    {"gotha -fpic -shared" "-fpic -shared" ""
++     "" {gotha2.s}
++     {{objdump -dr gotha2.dd}}
++     "gotha2.x"}
+ }
+ 
+ # Not implemented yet
+diff --git a/ld/testsuite/ld-or1k/pltlib.s b/ld/testsuite/ld-or1k/pltlib.s
+index baf76ca1af7..8b4d7ba48fd 100644
+--- a/ld/testsuite/ld-or1k/pltlib.s
++++ b/ld/testsuite/ld-or1k/pltlib.s
+@@ -1,5 +1,6 @@
+ 	.section .data
+ 	.globl x, y
++	.size x, 4
+ x:	.long 33
+ y:	.long 44
+ 
+-- 
+2.25.1
+

buildroot/package/binutils/2.34/0007-bfd-elf32-or1k-fix-building-with-gcc-version-5.patch

@@ -0,0 +1,50 @@
+From c3003947e4bad18faea4337fd2073feeb30ee078 Mon Sep 17 00:00:00 2001
+From: Giulio Benetti <giulio.benetti@benettiengineering.com>
+Date: Wed, 9 Jun 2021 17:28:27 +0200
+Subject: [PATCH] bfd/elf32-or1k: fix building with gcc version < 5
+
+Gcc version >= 5 has standard C mode not set to -std=gnu11, so if we use
+an old compiler(i.e. gcc 4.9) build fails on:
+```
+elf32-or1k.c:2251:3: error: 'for' loop initial declarations are only allowed in
+C99 or C11 mode
+    for (size_t i = 0; i < insn_count; i++)
+    ^
+```
+
+So let's declare `size_t i` at the top of the function instead of inside
+for loop.
+
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ bfd/elf32-or1k.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/bfd/elf32-or1k.c b/bfd/elf32-or1k.c
+index 4ae7f324d33..32063ab0289 100644
+--- a/bfd/elf32-or1k.c
++++ b/bfd/elf32-or1k.c
+@@ -2244,9 +2244,10 @@ or1k_write_plt_entry (bfd *output_bfd, bfd_byte *contents, unsigned insnj,
+ {
+   unsigned nodelay = elf_elfheader (output_bfd)->e_flags & EF_OR1K_NODELAY;
+   unsigned output_insns[PLT_MAX_INSN_COUNT];
++  size_t i;
+ 
+   /* Copy instructions into the output buffer.  */
+-  for (size_t i = 0; i < insn_count; i++)
++  for (i = 0; i < insn_count; i++)
+     output_insns[i] = insns[i];
+ 
+   /* Honor the no-delay-slot setting.  */
+@@ -2277,7 +2278,7 @@ or1k_write_plt_entry (bfd *output_bfd, bfd_byte *contents, unsigned insnj,
+     }
+ 
+   /* Write out the output buffer.  */
+-  for (size_t i = 0; i < (insn_count+1); i++)
++  for (i = 0; i < (insn_count+1); i++)
+     bfd_put_32 (output_bfd, output_insns[i], contents + (i*4));
+ }
+ 
+-- 
+2.25.1
+

buildroot/package/binutils/2.34/0008-or1k-fix-pc-relative-relocation-against-dynamic-on-P.patch

@@ -0,0 +1,59 @@
+From 9af93e143a7fbdb75aa1ed37277f9250eb111628 Mon Sep 17 00:00:00 2001
+From: Giulio Benetti <giulio.benetti@benettiengineering.com>
+Date: Sat, 10 Jul 2021 17:57:34 +0200
+Subject: [PATCH] or1k: fix pc-relative relocation against dynamic on PC
+ relative 26 bit relocation
+
+When building openal we were seeing the assert failure:
+
+/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld: CMakeFiles/OpenAL.dir/al/source.cpp.o:
+pc-relative relocation against dynamic symbol alSourcePausev
+/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld: CMakeFiles/OpenAL.dir/al/source.cpp.o:
+pc-relative relocation against dynamic symbol alSourceStopv
+/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld: CMakeFiles/OpenAL.dir/al/source.cpp.o:
+pc-relative relocation against dynamic symbol alSourceRewindv
+/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld: CMakeFiles/OpenAL.dir/al/source.cpp.o:
+pc-relative relocation against dynamic symbol alSourcePlayv
+collect2: error: ld returned 1 exit status
+
+This happens because in R_OR1K_INSN_REL_26 case we can't reference local
+symbol as previously done but we need to make sure that calls to actual
+symbol always call the version of current object.
+
+bfd/Changelog:
+
+	* elf32-or1k.c (or1k_elf_relocate_section): use a separate entry
+	  in switch case R_OR1K_INSN_REL_26 where we need to check for
+	  !SYMBOL_CALLS_LOCAL() instead of !SYMBOL_REFERENCES_LOCAL().
+
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ bfd/elf32-or1k.c | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+diff --git a/bfd/elf32-or1k.c b/bfd/elf32-or1k.c
+index 4ae7f324d33..4f9092539f5 100644
+--- a/bfd/elf32-or1k.c
++++ b/bfd/elf32-or1k.c
+@@ -1543,6 +1543,18 @@ or1k_elf_relocate_section (bfd *output_bfd,
+ 	  break;
+ 
+ 	case R_OR1K_INSN_REL_26:
++	  /* For a non-shared link, these will reference plt or call the
++	     version of actual object.  */
++	  if (bfd_link_pic (info) && !SYMBOL_CALLS_LOCAL (info, h))
++	    {
++	      _bfd_error_handler
++		(_("%pB: pc-relative relocation against dynamic symbol %s"),
++		 input_bfd, name);
++	      ret_val = FALSE;
++	      bfd_set_error (bfd_error_bad_value);
++	    }
++	  break;
++
+ 	case R_OR1K_PCREL_PG21:
+ 	case R_OR1K_LO13:
+ 	case R_OR1K_SLO13:
+-- 
+2.25.1
+

buildroot/package/binutils/2.35.2/0003-bfd-elf32-or1k-fix-ld-assert.patch

@@ -1,35 +0,0 @@
-From 1659226a96b1daecfd08c057d0d5c39309d207ee Mon Sep 17 00:00:00 2001
-From: Giulio Benetti <giulio.benetti@benettiengineering.com>
-Date: Mon, 22 Mar 2021 13:30:07 +0100
-Subject: [PATCH] bfd/elf32-or1k: fix ld assert
-
-Fixes https://sourceware.org/bugzilla/show_bug.cgi?id=27624
-
-Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
----
- bfd/elf32-or1k.c | 9 ++++-----
- 1 file changed, 4 insertions(+), 5 deletions(-)
-
-diff --git a/bfd/elf32-or1k.c b/bfd/elf32-or1k.c
-index 65938e5137..41908f8938 100644
---- a/bfd/elf32-or1k.c
-+++ b/bfd/elf32-or1k.c
-@@ -2566,11 +2566,10 @@ or1k_elf_adjust_dynamic_symbol (struct bfd_link_info *info,
-   if (h->type == STT_FUNC
-       || h->needs_plt)
-     {
--      if (! bfd_link_pic (info)
--	  && !h->def_dynamic
--	  && !h->ref_dynamic
--	  && h->root.type != bfd_link_hash_undefweak
--	  && h->root.type != bfd_link_hash_undefined)
-+      if (h->plt.refcount <= 0
-+         || (SYMBOL_CALLS_LOCAL (info, h)
-+         || (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT
-+             && h->root.type == bfd_link_hash_undefweak)))
- 	{
- 	  /* This case can occur if we saw a PLT reloc in an input
- 	     file, but the symbol was never referred to by a dynamic
--- 
-2.25.1
-

buildroot/package/binutils/2.35.2/0003-or1k-Fix-issue-with-plt-link-failure-for-local-calls.patch

@@ -0,0 +1,59 @@
+From baf313f84b106a5a29f01796afd857e69abf8b08 Mon Sep 17 00:00:00 2001
+From: Stafford Horne <shorne@gmail.com>
+Date: Sun, 2 May 2021 06:02:14 +0900
+Subject: [PATCH] or1k: Fix issue with plt link failure for local calls
+
+When building protobuf we were seeing the assert failure:
+
+    /home/giuliobenetti/git/upstream/or1k-binutils-2.36.1/host/lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld:
+    BFD (GNU Binutils) 2.36.1 assertion fail elf32-or1k.c:2377
+    /home/giuliobenetti/git/upstream/or1k-binutils-2.36.1/host/lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld:
+    BFD (GNU Binutils) 2.36.1 assertion fail elf32-or1k.c:2377
+    /home/giuliobenetti/git/upstream/or1k-binutils-2.36.1/host/lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld:
+    BFD (GNU Binutils) 2.36.1 assertion fail elf32-or1k.c:2377
+    collect2: error: ld returned 1 exit status
+
+This failure happens while writing out PLT entries, there is a check
+"BFD_ASSERT (h->dynindx != -1)" to confirm all plt entries have dynamic
+symbol attributes.  This was failing for symbols that were
+"forced_local" in previous linking code.
+
+The fix adds logic to or1k_elf_adjust_dynamic_symbol to identify
+"forced_local" symbols and exclude them from the the PLT.
+
+bfd/ChangeLog:
+
+	PR 27624
+	* elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
+	condition used to cleanup plt entries to cleanup forced local
+	entries.
+
+Cc: Giulio Benetti <giulio.benetti@benettiengineering.com>
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ bfd/elf32-or1k.c | 9 ++++-----
+ 1 file changed, 4 insertions(+), 5 deletions(-)
+
+diff --git a/bfd/elf32-or1k.c b/bfd/elf32-or1k.c
+index 7c02d004cc7..bbfa2bfe614 100644
+--- a/bfd/elf32-or1k.c
++++ b/bfd/elf32-or1k.c
+@@ -2568,11 +2568,10 @@ or1k_elf_adjust_dynamic_symbol (struct bfd_link_info *info,
+   if (h->type == STT_FUNC
+       || h->needs_plt)
+     {
+-      if (! bfd_link_pic (info)
+-	  && !h->def_dynamic
+-	  && !h->ref_dynamic
+-	  && h->root.type != bfd_link_hash_undefweak
+-	  && h->root.type != bfd_link_hash_undefined)
++      if (h->plt.refcount <= 0
++	  || (SYMBOL_CALLS_LOCAL (info, h)
++	  || (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT
++	      && h->root.type == bfd_link_hash_undefweak)))
+ 	{
+ 	  /* This case can occur if we saw a PLT reloc in an input
+ 	     file, but the symbol was never referred to by a dynamic
+-- 
+2.25.1
+

buildroot/package/binutils/2.35.2/0004-or1k-Implement-relocation-R_OR1K_GOT_AHI16-for-gotha.patch

@@ -0,0 +1,256 @@
+From c67656e248d6dadaa2729975a17c8dd03afe48d0 Mon Sep 17 00:00:00 2001
+From: Stafford Horne <shorne@gmail.com>
+Date: Sun, 2 May 2021 06:02:15 +0900
+Subject: [PATCH] or1k: Implement relocation R_OR1K_GOT_AHI16 for gotha()
+
+The gotha() relocation mnemonic will be outputted by OpenRISC GCC when
+using the -mcmodel=large option.  This relocation is used along with
+got() to generate 32-bit GOT offsets.  This increases the previous GOT
+offset limit from the previous 16-bit (64K) limit.
+
+This is needed on large binaries where the GOT grows larger than 64k.
+
+bfd/ChangeLog:
+
+	PR 21464
+	* bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
+	* elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
+	(or1k_final_link_relocate, or1k_elf_relocate_section,
+	or1k_elf_check_relocs): Likewise.
+	* libbfd.h (bfd_reloc_code_real_names): Likewise.
+	* reloc.c: Likewise.
+
+cpu/ChangeLog:
+
+	PR 21464
+	* or1k.opc (or1k_imm16_relocs, parse_reloc): Define parse logic
+	for gotha() relocation.
+
+include/ChangeLog:
+
+	PR 21464
+	* elf/or1k.h (elf_or1k_reloc_type): Define R_OR1K_GOT_AHI16 number.
+
+opcodes/ChangeLog:
+
+	PR 21464
+	* or1k-asm.c: Regenerate.
+
+gas/ChangeLog:
+
+	PR 21464
+	* testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
+	* testsuite/gas/or1k/reloc-1.d: Add test result for new
+	relocation.
+
+Cc: Giulio Benetti <giulio.benetti@benettiengineering.com>
+
+fixup reloc, add tests
+
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ bfd/bfd-in2.h                    |  1 +
+ bfd/elf32-or1k.c                 | 21 ++++++++++++++++++++-
+ bfd/libbfd.h                     |  1 +
+ bfd/reloc.c                      |  2 ++
+ cpu/or1k.opc                     |  7 ++++++-
+ gas/testsuite/gas/or1k/reloc-1.d |  4 +++-
+ gas/testsuite/gas/or1k/reloc-1.s |  4 ++++
+ include/elf/or1k.h               |  1 +
+ opcodes/or1k-asm.c               |  7 ++++++-
+ 9 files changed, 44 insertions(+), 4 deletions(-)
+
+diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h
+index df6f9f45673..ab861395e93 100644
+--- a/bfd/bfd-in2.h
++++ b/bfd/bfd-in2.h
+@@ -5041,6 +5041,7 @@ then it may be truncated to 8 bits.  */
+   BFD_RELOC_OR1K_TLS_TPOFF,
+   BFD_RELOC_OR1K_TLS_DTPOFF,
+   BFD_RELOC_OR1K_TLS_DTPMOD,
++  BFD_RELOC_OR1K_GOT_AHI16,
+ 
+ /* H8 elf Relocations.  */
+   BFD_RELOC_H8_DIR16A8,
+diff --git a/bfd/elf32-or1k.c b/bfd/elf32-or1k.c
+index bbfa2bfe614..8e395827123 100644
+--- a/bfd/elf32-or1k.c
++++ b/bfd/elf32-or1k.c
+@@ -808,6 +808,20 @@ static reloc_howto_type or1k_elf_howto_table[] =
+ 	 0,			/* Source Mask.  */
+ 	 0x03ffffff,		/* Dest Mask.  */
+ 	 TRUE),			/* PC relative offset?  */
++
++  HOWTO (R_OR1K_GOT_AHI16,     /* type */
++	16,                    /* rightshift */
++	2,                     /* size (0 = byte, 1 = short, 2 = long) */
++	16,                    /* bitsize */
++	FALSE,                 /* pc_relative */
++	0,                     /* bitpos */
++	complain_overflow_signed, /* complain_on_overflow */
++	bfd_elf_generic_reloc, /* special_function */
++	"R_OR1K_GOT_AHI16",    /* name */
++	FALSE,                 /* partial_inplace */
++	0,                     /* src_mask */
++	0xffff,                /* dst_mask */
++	FALSE),                /* pcrel_offset */
+ };
+ 
+ /* Map BFD reloc types to Or1k ELF reloc types.  */
+@@ -871,6 +885,7 @@ static const struct or1k_reloc_map or1k_reloc_map[] =
+   { BFD_RELOC_OR1K_TLS_IE_LO13,	R_OR1K_TLS_IE_LO13 },
+   { BFD_RELOC_OR1K_SLO13,	R_OR1K_SLO13 },
+   { BFD_RELOC_OR1K_PLTA26,	R_OR1K_PLTA26 },
++  { BFD_RELOC_OR1K_GOT_AHI16,	R_OR1K_GOT_AHI16 },
+ };
+ 
+ /* tls_type is a mask used to track how each symbol is accessed,
+@@ -1113,6 +1128,7 @@ or1k_final_link_relocate (reloc_howto_type *howto, bfd *input_bfd,
+   switch (howto->type)
+     {
+     case R_OR1K_AHI16:
++    case R_OR1K_GOT_AHI16:
+     case R_OR1K_GOTOFF_AHI16:
+     case R_OR1K_TLS_IE_AHI16:
+     case R_OR1K_TLS_LE_AHI16:
+@@ -1375,6 +1391,7 @@ or1k_elf_relocate_section (bfd *output_bfd,
+ 	    }
+ 	  break;
+ 
++	case R_OR1K_GOT_AHI16:
+ 	case R_OR1K_GOT16:
+ 	case R_OR1K_GOT_PG21:
+ 	case R_OR1K_GOT_LO13:
+@@ -1466,7 +1483,8 @@ or1k_elf_relocate_section (bfd *output_bfd,
+ 	    /* The GOT_PG21 and GOT_LO13 relocs are pc-relative,
+ 	       while the GOT16 reloc is GOT relative.  */
+ 	    relocation = got_base + off;
+-	    if (r_type == R_OR1K_GOT16)
++	    if (r_type == R_OR1K_GOT16
++		|| r_type == R_OR1K_GOT_AHI16)
+ 	      relocation -= got_sym_value;
+ 
+ 	  /* Addend should be zero.  */
+@@ -1992,6 +2010,7 @@ or1k_elf_check_relocs (bfd *abfd,
+ 	    }
+ 	  break;
+ 
++	case R_OR1K_GOT_AHI16:
+ 	case R_OR1K_GOT16:
+ 	case R_OR1K_GOT_PG21:
+ 	case R_OR1K_GOT_LO13:
+diff --git a/bfd/libbfd.h b/bfd/libbfd.h
+index b97534fc9fe..795c9b9d27f 100644
+--- a/bfd/libbfd.h
++++ b/bfd/libbfd.h
+@@ -2755,6 +2755,7 @@ static const char *const bfd_reloc_code_real_names[] = { "@@uninitialized@@",
+   "BFD_RELOC_OR1K_TLS_TPOFF",
+   "BFD_RELOC_OR1K_TLS_DTPOFF",
+   "BFD_RELOC_OR1K_TLS_DTPMOD",
++  "BFD_RELOC_OR1K_GOT_AHI16",
+   "BFD_RELOC_H8_DIR16A8",
+   "BFD_RELOC_H8_DIR16R8",
+   "BFD_RELOC_H8_DIR24A8",
+diff --git a/bfd/reloc.c b/bfd/reloc.c
+index 9aba84ca81e..1e021febef2 100644
+--- a/bfd/reloc.c
++++ b/bfd/reloc.c
+@@ -6175,6 +6175,8 @@ ENUMX
+   BFD_RELOC_OR1K_GOTPC_HI16
+ ENUMX
+   BFD_RELOC_OR1K_GOTPC_LO16
++ENUMX
++  BFD_RELOC_OR1K_GOT_AHI16
+ ENUMX
+   BFD_RELOC_OR1K_GOT16
+ ENUMX
+diff --git a/cpu/or1k.opc b/cpu/or1k.opc
+index f0adcbb00a5..5d20a1f33a7 100644
+--- a/cpu/or1k.opc
++++ b/cpu/or1k.opc
+@@ -193,7 +193,7 @@ static const bfd_reloc_code_real_type or1k_imm16_relocs[][6] = {
+     BFD_RELOC_OR1K_GOT_LO13,
+     BFD_RELOC_UNUSED,
+     BFD_RELOC_UNUSED,
+-    BFD_RELOC_UNUSED },
++    BFD_RELOC_OR1K_GOT_AHI16 },
+   { BFD_RELOC_OR1K_GOTPC_LO16,
+     BFD_RELOC_UNUSED,
+     BFD_RELOC_UNUSED,
+@@ -296,6 +296,11 @@ parse_reloc (const char **strp)
+ 	str += 5;
+ 	cls = RCLASS_TPOFF;
+       }
++    else if (strncasecmp (str, "got", 3) == 0)
++      {
++	str += 3;
++	cls = RCLASS_GOT;
++      }
+ 
+     if (strncasecmp (str, "hi(", 3) == 0)
+       {
+diff --git a/gas/testsuite/gas/or1k/reloc-1.d b/gas/testsuite/gas/or1k/reloc-1.d
+index d1bcf5608bb..3a001c4ed99 100644
+--- a/gas/testsuite/gas/or1k/reloc-1.d
++++ b/gas/testsuite/gas/or1k/reloc-1.d
+@@ -68,5 +68,7 @@ OFFSET   TYPE              VALUE
+ 000000ec R_OR1K_LO13       x
+ 000000f0 R_OR1K_GOT_LO13   x
+ 000000f4 R_OR1K_SLO13      x
+-
++000000f8 R_OR1K_GOT_AHI16  x
++000000fc R_OR1K_GOT_AHI16  x
++00000100 R_OR1K_GOT_AHI16  x
+ 
+diff --git a/gas/testsuite/gas/or1k/reloc-1.s b/gas/testsuite/gas/or1k/reloc-1.s
+index e76abef6532..562609aa869 100644
+--- a/gas/testsuite/gas/or1k/reloc-1.s
++++ b/gas/testsuite/gas/or1k/reloc-1.s
+@@ -74,3 +74,7 @@
+ 	l.lbz	r5,po(x)(r3)
+ 	l.lbz	r5,gotpo(x)(r3)
+ 	l.sb	po(x)(r3),r6
++
++	l.movhi	r4,gotha(x)
++	l.ori	r3,r4,gotha(x)
++	l.addi	r3,r4,gotha(x)
+diff --git a/include/elf/or1k.h b/include/elf/or1k.h
+index a215ef5c17e..dff37d875f2 100644
+--- a/include/elf/or1k.h
++++ b/include/elf/or1k.h
+@@ -77,6 +77,7 @@ START_RELOC_NUMBERS (elf_or1k_reloc_type)
+   RELOC_NUMBER (R_OR1K_TLS_IE_LO13,   51)
+   RELOC_NUMBER (R_OR1K_SLO13,         52)
+   RELOC_NUMBER (R_OR1K_PLTA26,        53)
++  RELOC_NUMBER (R_OR1K_GOT_AHI16,     54)
+ END_RELOC_NUMBERS (R_OR1K_max)
+ 
+ #define EF_OR1K_NODELAY (1UL << 0)
+diff --git a/opcodes/or1k-asm.c b/opcodes/or1k-asm.c
+index 5f3c6c74b12..e0c49b3b8cd 100644
+--- a/opcodes/or1k-asm.c
++++ b/opcodes/or1k-asm.c
+@@ -177,7 +177,7 @@ static const bfd_reloc_code_real_type or1k_imm16_relocs[][6] = {
+     BFD_RELOC_OR1K_GOT_LO13,
+     BFD_RELOC_UNUSED,
+     BFD_RELOC_UNUSED,
+-    BFD_RELOC_UNUSED },
++    BFD_RELOC_OR1K_GOT_AHI16 },
+   { BFD_RELOC_OR1K_GOTPC_LO16,
+     BFD_RELOC_UNUSED,
+     BFD_RELOC_UNUSED,
+@@ -280,6 +280,11 @@ parse_reloc (const char **strp)
+ 	str += 5;
+ 	cls = RCLASS_TPOFF;
+       }
++    else if (strncasecmp (str, "got", 3) == 0)
++      {
++	str += 3;
++	cls = RCLASS_GOT;
++      }
+ 
+     if (strncasecmp (str, "hi(", 3) == 0)
+       {
+-- 
+2.25.1
+

buildroot/package/binutils/2.35.2/0005-or1k-Avoid-R_OR1K_GOT16-overflow-failures-in-presenc.patch

@@ -0,0 +1,61 @@
+From 097b83a1c9c694a14e6081cee034bf24f16875c1 Mon Sep 17 00:00:00 2001
+From: Stafford Horne <shorne@gmail.com>
+Date: Sun, 2 May 2021 06:02:16 +0900
+Subject: [PATCH] or1k: Avoid R_OR1K_GOT16 overflow failures in presence of
+ R_OR1K_GOT_AHI16
+
+Now that we support R_OR1K_GOT_AHI16 we can relax the R_OR1K_GOT16
+overflow validation check if the section has R_OR1K_GOT_AHI16.
+
+We cannot simple disable R_OR1K_GOT16 overflow validation as there will
+still be binaries that will have only R_OR1K_GOT16.  The
+R_OR1K_GOT_AHI16 relocation will only be added by GCC when building with
+the option -mcmodel=large.
+
+This assumes that R_OR1K_GOT_AHI16 will come before R_OR1K_GOT16, which
+is the code pattern that will be emitted by GCC.
+
+bfd/ChangeLog:
+
+	PR 21464
+	* elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
+	overflow check if we have R_OR1K_GOT_AHI16 followed by
+	R_OR1K_GOT16.
+
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ bfd/elf32-or1k.c | 11 +++++++++++
+ 1 file changed, 11 insertions(+)
+
+diff --git a/bfd/elf32-or1k.c b/bfd/elf32-or1k.c
+index 8e395827123..9f315bfda99 100644
+--- a/bfd/elf32-or1k.c
++++ b/bfd/elf32-or1k.c
+@@ -1280,6 +1280,7 @@ or1k_elf_relocate_section (bfd *output_bfd,
+   asection *sgot, *splt;
+   bfd_vma plt_base, got_base, got_sym_value;
+   bfd_boolean ret_val = TRUE;
++  bfd_boolean saw_gotha = FALSE;
+ 
+   if (htab == NULL)
+     return FALSE;
+@@ -1487,6 +1488,16 @@ or1k_elf_relocate_section (bfd *output_bfd,
+ 		|| r_type == R_OR1K_GOT_AHI16)
+ 	      relocation -= got_sym_value;
+ 
++	    if (r_type == R_OR1K_GOT_AHI16)
++	      saw_gotha = TRUE;
++
++	    /* If we have a R_OR1K_GOT16 followed by a R_OR1K_GOT_AHI16
++	       relocation we assume the code is doing the right thing to avoid
++	       overflows.  Here we mask the lower 16-bit of the relocation to
++	       avoid overflow validation failures.  */
++	    if (r_type == R_OR1K_GOT16 && saw_gotha)
++	      relocation &= 0xffff;
++
+ 	  /* Addend should be zero.  */
+ 	  if (rel->r_addend != 0)
+ 	    {
+-- 
+2.25.1
+

buildroot/package/binutils/2.35.2/0006-or1k-Support-large-plt_relocs-when-generating-plt-en.patch

@@ -0,0 +1,500 @@
+From c87692eb894b4b86eced7b7ba205f9bf27c2c213 Mon Sep 17 00:00:00 2001
+From: Stafford Horne <shorne@gmail.com>
+Date: Sun, 2 May 2021 06:02:17 +0900
+Subject: [PATCH] or1k: Support large plt_relocs when generating plt
+ entries
+
+The current PLT generation code will generate invalid code when the PLT
+relocation offset exceeds 64k.  This fixes the issue by detecting large
+plt_reloc offsets and generare code sequences to create larger plt
+relocations.
+
+The "large" plt code needs 2 extra instructions to create 32-bit offsets.
+
+bfd/ChangeLog:
+
+	PR 27746
+	* elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
+	OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
+	(elf_or1k_link_hash_table): New field plt_count.
+	(elf_or1k_link_hash_entry): New field plt_index.
+	(elf_or1k_plt_entry_size): New function.
+	(or1k_write_plt_entry): Update to support variable size PLTs.
+	(or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
+	API.
+	(or1k_elf_finish_dynamic_symbol): Update to write large PLTs
+	when needed.
+	(allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
+	PLT size.
+
+ld/ChangeLog:
+
+	PR 27746
+	testsuite/ld-or1k/or1k.exp (or1kplttests): Add tests for linking
+	along with gotha() relocations.
+	testsuite/ld-or1k/gotha1.dd: New file.
+	testsuite/ld-or1k/gotha1.s: New file.
+	testsuite/ld-or1k/gotha2.dd: New file.
+	testsuite/ld-or1k/gotha2.s: New file
+	testsuite/ld-or1k/pltlib.s (x): Define size to avoid link
+	failure.
+
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ bfd/elf32-or1k.c               | 149 ++++++++++++++++++++++++---------
+ ld/testsuite/ld-or1k/gotha1.dd |  34 ++++++++
+ ld/testsuite/ld-or1k/gotha1.s  |  24 ++++++
+ ld/testsuite/ld-or1k/gotha2.dd |  21 +++++
+ ld/testsuite/ld-or1k/gotha2.s  |  22 +++++
+ ld/testsuite/ld-or1k/or1k.exp  |   8 ++
+ ld/testsuite/ld-or1k/pltlib.s  |   1 +
+ 7 files changed, 220 insertions(+), 39 deletions(-)
+ create mode 100644 ld/testsuite/ld-or1k/gotha1.dd
+ create mode 100644 ld/testsuite/ld-or1k/gotha1.s
+ create mode 100644 ld/testsuite/ld-or1k/gotha2.dd
+ create mode 100644 ld/testsuite/ld-or1k/gotha2.s
+
+diff --git a/bfd/elf32-or1k.c b/bfd/elf32-or1k.c
+index 9f315bfda99..7a14eaa3a46 100644
+--- a/bfd/elf32-or1k.c
++++ b/bfd/elf32-or1k.c
+@@ -30,10 +30,14 @@
+ #define N_ONES(X)	(((bfd_vma)2 << (X)) - 1)
+ 
+ #define PLT_ENTRY_SIZE 16
++#define PLT_ENTRY_SIZE_LARGE (6*4)
++#define PLT_MAX_INSN_COUNT 6
+ 
+ #define OR1K_MOVHI(D)		(0x18000000 | (D << 21))
+ #define OR1K_ADRP(D)		(0x08000000 | (D << 21))
+ #define OR1K_LWZ(D,A)		(0x84000000 | (D << 21) | (A << 16))
++#define OR1K_ADD(D,A,B)		(0xE0000000 | (D << 21) | (A << 16) | (B << 11))
++#define OR1K_ORI(D,A)		(0xA8000000 | (D << 21) | (A << 16))
+ #define OR1K_ORI0(D)		(0xA8000000 | (D << 21))
+ #define OR1K_JR(B)		(0x44000000 | (B << 11))
+ #define OR1K_NOP		0x15000000
+@@ -907,6 +911,8 @@ struct elf_or1k_link_hash_entry
+ {
+   struct elf_link_hash_entry root;
+ 
++  /* For calculating PLT size.  */
++  bfd_vma plt_index;
+   /* Track type of TLS access.  */
+   unsigned char tls_type;
+ };
+@@ -934,9 +940,20 @@ struct elf_or1k_link_hash_table
+   /* Small local sym to section mapping cache.  */
+   struct sym_cache sym_sec;
+ 
++  bfd_vma plt_count;
+   bfd_boolean saw_plta;
+ };
+ 
++static size_t
++elf_or1k_plt_entry_size (bfd_vma plt_index)
++{
++  bfd_vma plt_reloc;
++
++  plt_reloc = plt_index * sizeof (Elf32_External_Rela);
++
++  return (plt_reloc > 0xffff) ? PLT_ENTRY_SIZE_LARGE : PLT_ENTRY_SIZE;
++}
++
+ /* Get the ELF linker hash table from a link_info structure.  */
+ #define or1k_elf_hash_table(p) \
+   (elf_hash_table_id ((struct elf_link_hash_table *) ((p)->hash)) \
+@@ -2224,33 +2241,46 @@ or1k_elf_check_relocs (bfd *abfd,
+ }
+ 
+ static void
+-or1k_write_plt_entry (bfd *output_bfd, bfd_byte *contents, unsigned insn1,
+-		      unsigned insn2, unsigned insn3, unsigned insnj)
++or1k_write_plt_entry (bfd *output_bfd, bfd_byte *contents, unsigned insnj,
++		      unsigned insns[], size_t insn_count)
+ {
+   unsigned nodelay = elf_elfheader (output_bfd)->e_flags & EF_OR1K_NODELAY;
+-  unsigned insn4;
++  unsigned output_insns[PLT_MAX_INSN_COUNT];
++
++  /* Copy instructions into the output buffer.  */
++  for (size_t i = 0; i < insn_count; i++)
++    output_insns[i] = insns[i];
+ 
+   /* Honor the no-delay-slot setting.  */
+-  if (insn3 == OR1K_NOP)
++  if (insns[insn_count-1] == OR1K_NOP)
+     {
+-      insn4 = insn3;
++      unsigned slot1, slot2;
++
+       if (nodelay)
+-	insn3 = insnj;
++	slot1 = insns[insn_count-2], slot2 = insnj;
+       else
+-	insn3 = insn2, insn2 = insnj;
++	slot1 = insnj, slot2 = insns[insn_count-2];
++
++      output_insns[insn_count-2] = slot1;
++      output_insns[insn_count-1] = slot2;
++      output_insns[insn_count]   = OR1K_NOP;
+     }
+   else
+     {
++      unsigned slot1, slot2;
++
+       if (nodelay)
+-	insn4 = insnj;
++	slot1 = insns[insn_count-1], slot2 = insnj;
+       else
+-	insn4 = insn3, insn3 = insnj;
++	slot1 = insnj, slot2 = insns[insn_count-1];
++
++      output_insns[insn_count-1] = slot1;
++      output_insns[insn_count]   = slot2;
+     }
+ 
+-  bfd_put_32 (output_bfd, insn1, contents);
+-  bfd_put_32 (output_bfd, insn2, contents + 4);
+-  bfd_put_32 (output_bfd, insn3, contents + 8);
+-  bfd_put_32 (output_bfd, insn4, contents + 12);
++  /* Write out the output buffer.  */
++  for (size_t i = 0; i < (insn_count+1); i++)
++    bfd_put_32 (output_bfd, output_insns[i], contents + (i*4));
+ }
+ 
+ /* Finish up the dynamic sections.  */
+@@ -2317,7 +2347,8 @@ or1k_elf_finish_dynamic_sections (bfd *output_bfd,
+       splt = htab->root.splt;
+       if (splt && splt->size > 0)
+ 	{
+-	  unsigned plt0, plt1, plt2;
++	  unsigned plt[PLT_MAX_INSN_COUNT];
++	  size_t plt_insn_count = 3;
+ 	  bfd_vma got_addr = sgot->output_section->vma + sgot->output_offset;
+ 
+ 	  /* Note we force 16 byte alignment on the .got, so that
+@@ -2328,27 +2359,27 @@ or1k_elf_finish_dynamic_sections (bfd *output_bfd,
+ 	      bfd_vma pc = splt->output_section->vma + splt->output_offset;
+ 	      unsigned pa = ((got_addr >> 13) - (pc >> 13)) & 0x1fffff;
+ 	      unsigned po = got_addr & 0x1fff;
+-	      plt0 = OR1K_ADRP(12) | pa;
+-	      plt1 = OR1K_LWZ(15,12) | (po + 8);
+-	      plt2 = OR1K_LWZ(12,12) | (po + 4);
++	      plt[0] = OR1K_ADRP(12) | pa;
++	      plt[1] = OR1K_LWZ(15,12) | (po + 8);
++	      plt[2] = OR1K_LWZ(12,12) | (po + 4);
+ 	    }
+ 	  else if (bfd_link_pic (info))
+ 	    {
+-	      plt0 = OR1K_LWZ(15, 16) | 8;	/* .got+8 */
+-	      plt1 = OR1K_LWZ(12, 16) | 4;	/* .got+4 */
+-	      plt2 = OR1K_NOP;
++	      plt[0] = OR1K_LWZ(15, 16) | 8;	/* .got+8 */
++	      plt[1] = OR1K_LWZ(12, 16) | 4;	/* .got+4 */
++	      plt[2] = OR1K_NOP;
+ 	    }
+ 	  else
+ 	    {
+ 	      unsigned ha = ((got_addr + 0x8000) >> 16) & 0xffff;
+ 	      unsigned lo = got_addr & 0xffff;
+-	      plt0 = OR1K_MOVHI(12) | ha;
+-	      plt1 = OR1K_LWZ(15,12) | (lo + 8);
+-	      plt2 = OR1K_LWZ(12,12) | (lo + 4);
++	      plt[0] = OR1K_MOVHI(12) | ha;
++	      plt[1] = OR1K_LWZ(15,12) | (lo + 8);
++	      plt[2] = OR1K_LWZ(12,12) | (lo + 4);
+ 	    }
+ 
+-	  or1k_write_plt_entry (output_bfd, splt->contents,
+-				plt0, plt1, plt2, OR1K_JR(15));
++	  or1k_write_plt_entry (output_bfd, splt->contents, OR1K_JR(15),
++				plt, plt_insn_count);
+ 
+ 	  elf_section_data (splt->output_section)->this_hdr.sh_entsize = 4;
+ 	}
+@@ -2391,7 +2422,8 @@ or1k_elf_finish_dynamic_symbol (bfd *output_bfd,
+ 
+   if (h->plt.offset != (bfd_vma) -1)
+     {
+-      unsigned int plt0, plt1, plt2;
++      unsigned int plt[PLT_MAX_INSN_COUNT];
++      size_t plt_insn_count = 3;
+       asection *splt;
+       asection *sgot;
+       asection *srela;
+@@ -2403,6 +2435,7 @@ or1k_elf_finish_dynamic_symbol (bfd *output_bfd,
+       bfd_vma got_offset;
+       bfd_vma got_addr;
+       Elf_Internal_Rela rela;
++      bfd_boolean large_plt_entry;
+ 
+       /* This symbol has an entry in the procedure linkage table.  Set
+ 	 it up.  */
+@@ -2420,10 +2453,13 @@ or1k_elf_finish_dynamic_symbol (bfd *output_bfd,
+ 	 corresponds to this symbol.  This is the index of this symbol
+ 	 in all the symbols for which we are making plt entries.  The
+ 	 first entry in the procedure linkage table is reserved.  */
+-      plt_index = h->plt.offset / PLT_ENTRY_SIZE - 1;
++      plt_index = ((struct elf_or1k_link_hash_entry *) h)->plt_index;
+       plt_addr = plt_base_addr + h->plt.offset;
+       plt_reloc = plt_index * sizeof (Elf32_External_Rela);
+ 
++      large_plt_entry = (elf_or1k_plt_entry_size (plt_index)
++			 == PLT_ENTRY_SIZE_LARGE);
++
+       /* Get the offset into the .got table of the entry that
+ 	corresponds to this function.  Each .got entry is 4 bytes.
+ 	The first three are reserved.  */
+@@ -2435,27 +2471,57 @@ or1k_elf_finish_dynamic_symbol (bfd *output_bfd,
+ 	{
+ 	  unsigned pa = ((got_addr >> 13) - (plt_addr >> 13)) & 0x1fffff;
+ 	  unsigned po = (got_addr & 0x1fff);
+-	  plt0 = OR1K_ADRP(12) | pa;
+-	  plt1 = OR1K_LWZ(12,12) | po;
+-	  plt2 = OR1K_ORI0(11) | plt_reloc;
++	  plt[0] = OR1K_ADRP(12) | pa;
++	  plt[1] = OR1K_LWZ(12,12) | po;
++	  plt[2] = OR1K_ORI0(11) | plt_reloc;
+ 	}
+       else if (bfd_link_pic (info))
+ 	{
+-	  plt0 = OR1K_LWZ(12,16) | got_offset;
+-	  plt1 = OR1K_ORI0(11) | plt_reloc;
+-	  plt2 = OR1K_NOP;
++	  if (large_plt_entry)
++	    {
++	      unsigned gotha = ((got_offset + 0x8000) >> 16) & 0xffff;
++	      unsigned got = got_offset & 0xffff;
++	      unsigned pltrelhi = (plt_reloc >> 16) & 0xffff;
++	      unsigned pltrello = plt_reloc & 0xffff;
++
++	      plt[0] = OR1K_MOVHI(12) | gotha;
++	      plt[1] = OR1K_ADD(12,12,16);
++	      plt[2] = OR1K_LWZ(12,12) | got;
++	      plt[3] = OR1K_MOVHI(11) | pltrelhi;
++	      plt[4] = OR1K_ORI(11,11) | pltrello;
++	      plt_insn_count = 5;
++	    }
++	  else
++	    {
++	      plt[0] = OR1K_LWZ(12,16) | got_offset;
++	      plt[1] = OR1K_ORI0(11) | plt_reloc;
++	      plt[2] = OR1K_NOP;
++	    }
+ 	}
+       else
+ 	{
+ 	  unsigned ha = ((got_addr + 0x8000) >> 16) & 0xffff;
+ 	  unsigned lo = got_addr & 0xffff;
+-	  plt0 = OR1K_MOVHI(12) | ha;
+-	  plt1 = OR1K_LWZ(12,12) | lo;
+-	  plt2 = OR1K_ORI0(11) | plt_reloc;
++	  plt[0] = OR1K_MOVHI(12) | ha;
++	  plt[1] = OR1K_LWZ(12,12) | lo;
++	  plt[2] = OR1K_ORI0(11) | plt_reloc;
++	}
++
++      /* For large code model we fixup the non-PIC PLT relocation instructions
++	 here.  */
++      if (large_plt_entry && !bfd_link_pic (info))
++	{
++	  unsigned pltrelhi = (plt_reloc >> 16) & 0xffff;
++	  unsigned pltrello = plt_reloc & 0xffff;
++
++	  plt[2] = OR1K_MOVHI(11) | pltrelhi;
++	  plt[3] = OR1K_ORI(11,11) | pltrello;
++	  plt[4] = OR1K_NOP;
++	  plt_insn_count = 5;
+ 	}
+ 
+       or1k_write_plt_entry (output_bfd, splt->contents + h->plt.offset,
+-			    plt0, plt1, plt2, OR1K_JR(12));
++			    OR1K_JR(12), plt, plt_insn_count);
+ 
+       /* Fill in the entry in the global offset table.  We initialize it to
+ 	 point to the top of the plt.  This is done to lazy lookup the actual
+@@ -2779,11 +2845,16 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
+       if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, bfd_link_pic (info), h))
+ 	{
+ 	  asection *splt = htab->root.splt;
++	  bfd_vma plt_index;
++
++	  /* Track the index of our plt entry for use in calculating size.  */
++	  plt_index = htab->plt_count++;
++	  ((struct elf_or1k_link_hash_entry *) h)->plt_index = plt_index;
+ 
+ 	  /* If this is the first .plt entry, make room for the special
+ 	     first entry.  */
+ 	  if (splt->size == 0)
+-	    splt->size = PLT_ENTRY_SIZE;
++	    splt->size = elf_or1k_plt_entry_size (plt_index);
+ 
+ 	  h->plt.offset = splt->size;
+ 
+@@ -2800,7 +2871,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
+ 	    }
+ 
+ 	  /* Make room for this entry.  */
+-	  splt->size += PLT_ENTRY_SIZE;
++	  splt->size += elf_or1k_plt_entry_size (plt_index);
+ 
+ 	  /* We also need to make an entry in the .got.plt section, which
+ 	     will be placed in the .got section by the linker script.  */
+diff --git a/ld/testsuite/ld-or1k/gotha1.dd b/ld/testsuite/ld-or1k/gotha1.dd
+new file mode 100644
+index 00000000000..0ad1f8f5399
+--- /dev/null
++++ b/ld/testsuite/ld-or1k/gotha1.dd
+@@ -0,0 +1,34 @@
++
++.*\.x:     file format elf32-or1k
++
++
++Disassembly of section \.plt:
++
++[0-9a-f]+ <\.plt>:
++ +[0-9a-f]+:	19 80 00 00 	l\.movhi r12,0x0
++ +[0-9a-f]+:	85 ec [0-9a-f]+ [0-9a-f]+ 	l\.lwz r15,[0-9]+\(r12\)
++ +[0-9a-f]+:	44 00 78 00 	l\.jr r15
++ +[0-9a-f]+:	85 8c [0-9a-f]+ [0-9a-f]+ 	l\.lwz r12,[0-9]+\(r12\)
++ +[0-9a-f]+:	19 80 00 00 	l\.movhi r12,0x0
++ +[0-9a-f]+:	85 8c [0-9a-f]+ [0-9a-f]+ 	l\.lwz r12,[0-9]+\(r12\)
++ +[0-9a-f]+:	44 00 60 00 	l\.jr r12
++ +[0-9a-f]+:	a9 60 00 00 	l\.ori r11,r0,0x0
++
++Disassembly of section \.text:
++
++[0-9a-f]+ <_start>:
++ +[0-9a-f]+:	9c 21 ff fc 	l\.addi r1,r1,-4
++ +[0-9a-f]+:	d4 01 48 00 	l\.sw 0\(r1\),r9
++ +[0-9a-f]+:	04 00 00 02 	l\.jal [0-9a-f]+ <_start\+0x10>
++ +[0-9a-f]+:	1a 60 00 00 	l\.movhi r19,0x0
++ +[0-9a-f]+:	aa 73 [0-9a-f]+ [0-9a-f]+ 	l\.ori r19,r19,0x[0-9a-f]+
++ +[0-9a-f]+:	e2 73 48 00 	l\.add r19,r19,r9
++ +[0-9a-f]+:	1a 20 00 00 	l\.movhi r17,0x0
++ +[0-9a-f]+:	e2 31 98 00 	l\.add r17,r17,r19
++ +[0-9a-f]+:	86 31 00 10 	l\.lwz r17,16\(r17\)
++ +[0-9a-f]+:	84 71 00 00 	l\.lwz r3,0\(r17\)
++ +[0-9a-f]+:	07 ff ff f2 	l\.jal [0-9a-f]+ <\.plt\+0x10>
++ +[0-9a-f]+:	15 00 00 00 	l\.nop 0x0
++ +[0-9a-f]+:	85 21 00 00 	l\.lwz r9,0\(r1\)
++ +[0-9a-f]+:	44 00 48 00 	l\.jr r9
++ +[0-9a-f]+:	9c 21 00 04 	l\.addi r1,r1,4
+diff --git a/ld/testsuite/ld-or1k/gotha1.s b/ld/testsuite/ld-or1k/gotha1.s
+new file mode 100644
+index 00000000000..42b16db425c
+--- /dev/null
++++ b/ld/testsuite/ld-or1k/gotha1.s
+@@ -0,0 +1,24 @@
++	.data
++	.p2align 16
++
++	.text
++	.globl	_start
++_start:
++	l.addi	r1, r1, -4
++	l.sw	0(r1), r9
++
++	l.jal	8
++	 l.movhi	r19, gotpchi(_GLOBAL_OFFSET_TABLE_-4)
++	l.ori	r19, r19, gotpclo(_GLOBAL_OFFSET_TABLE_+0)
++	l.add	r19, r19, r9
++
++	l.movhi	r17, gotha(x)
++	l.add	r17, r17, r19
++	l.lwz	r17, got(x)(r17)
++	l.lwz	r3, 0(r17)
++
++	l.jal	plt(func)
++	 l.nop
++	l.lwz	r9, 0(r1)
++	l.jr	r9
++	 l.addi	r1, r1, 4
+diff --git a/ld/testsuite/ld-or1k/gotha2.dd b/ld/testsuite/ld-or1k/gotha2.dd
+new file mode 100644
+index 00000000000..fe09da5466b
+--- /dev/null
++++ b/ld/testsuite/ld-or1k/gotha2.dd
+@@ -0,0 +1,21 @@
++
++.*\.x:     file format elf32-or1k
++
++
++Disassembly of section \.text:
++
++[0-9a-f]+ <test>:
++ +[0-9a-f]+:	9c 21 ff f8 	l\.addi r1,r1,-8
++ +[0-9a-f]+:	d4 01 80 00 	l\.sw 0\(r1\),r16
++ +[0-9a-f]+:	d4 01 48 04 	l\.sw 4\(r1\),r9
++ +[0-9a-f]+:	04 00 [0-9a-f]+ [0-9a-f]+ 	l\.jal [0-9a-f]+ <test\+0x14>
++ +[0-9a-f]+:	1a 00 00 00 	l\.movhi r16,0x0
++ +[0-9a-f]+:	aa 10 [0-9a-f]+ [0-9a-f]+ 	l\.ori r16,r16,0x[0-9a-f]+
++ +[0-9a-f]+:	e2 10 48 00 	l\.add r16,r16,r9
++ +[0-9a-f]+:	1a 20 00 00 	l\.movhi r17,0x0
++ +[0-9a-f]+:	e2 31 80 00 	l\.add r17,r17,r16
++ +[0-9a-f]+:	86 31 00 0c 	l\.lwz r17,12\(r17\)
++ +[0-9a-f]+:	85 21 00 04 	l\.lwz r9,4\(r1\)
++ +[0-9a-f]+:	86 01 00 00 	l\.lwz r16,0\(r1\)
++ +[0-9a-f]+:	44 00 48 00 	l\.jr r9
++ +[0-9a-f]+:	9c 21 00 08 	l\.addi r1,r1,8
+diff --git a/ld/testsuite/ld-or1k/gotha2.s b/ld/testsuite/ld-or1k/gotha2.s
+new file mode 100644
+index 00000000000..164b282f2dd
+--- /dev/null
++++ b/ld/testsuite/ld-or1k/gotha2.s
+@@ -0,0 +1,22 @@
++	.section	.text
++	.align 4
++	.global	test
++	.type	test, @function
++test:
++	l.addi	r1, r1, -8
++	l.sw	0(r1), r16
++	l.sw	4(r1), r9
++
++	l.jal	8
++	 l.movhi	r16, gotpchi(_GLOBAL_OFFSET_TABLE_-4)
++	l.ori	r16, r16, gotpclo(_GLOBAL_OFFSET_TABLE_+0)
++	l.add	r16, r16, r9
++
++	l.movhi	r17, gotha(i)
++	l.add	r17, r17, r16
++	l.lwz	r17, got(i)(r17)
++
++	l.lwz	r9, 4(r1)
++	l.lwz	r16, 0(r1)
++	l.jr	r9
++	 l.addi	r1, r1, 8
+diff --git a/ld/testsuite/ld-or1k/or1k.exp b/ld/testsuite/ld-or1k/or1k.exp
+index 7592e8307c1..8e19ec6c31a 100644
+--- a/ld/testsuite/ld-or1k/or1k.exp
++++ b/ld/testsuite/ld-or1k/or1k.exp
+@@ -53,6 +53,14 @@ set or1kplttests {
+      "" {plt1.s}
+      {{objdump -dr plt1.x.dd}}
+      "plt1.x"}
++    {"gotha exec plt" "tmpdir/libpltlib.so" ""
++     "" {gotha1.s}
++     {{objdump -dr gotha1.dd}}
++     "gotha1.x"}
++    {"gotha -fpic -shared" "-fpic -shared" ""
++     "" {gotha2.s}
++     {{objdump -dr gotha2.dd}}
++     "gotha2.x"}
+ }
+ 
+ # Not implemented yet
+diff --git a/ld/testsuite/ld-or1k/pltlib.s b/ld/testsuite/ld-or1k/pltlib.s
+index baf76ca1af7..8b4d7ba48fd 100644
+--- a/ld/testsuite/ld-or1k/pltlib.s
++++ b/ld/testsuite/ld-or1k/pltlib.s
+@@ -1,5 +1,6 @@
+ 	.section .data
+ 	.globl x, y
++	.size x, 4
+ x:	.long 33
+ y:	.long 44
+ 
+-- 
+2.25.1
+

buildroot/package/binutils/2.35.2/0007-bfd-elf32-or1k-fix-building-with-gcc-version-5.patch

@@ -0,0 +1,50 @@
+From c3003947e4bad18faea4337fd2073feeb30ee078 Mon Sep 17 00:00:00 2001
+From: Giulio Benetti <giulio.benetti@benettiengineering.com>
+Date: Wed, 9 Jun 2021 17:28:27 +0200
+Subject: [PATCH] bfd/elf32-or1k: fix building with gcc version < 5
+
+Gcc version >= 5 has standard C mode not set to -std=gnu11, so if we use
+an old compiler(i.e. gcc 4.9) build fails on:
+```
+elf32-or1k.c:2251:3: error: 'for' loop initial declarations are only allowed in
+C99 or C11 mode
+    for (size_t i = 0; i < insn_count; i++)
+    ^
+```
+
+So let's declare `size_t i` at the top of the function instead of inside
+for loop.
+
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ bfd/elf32-or1k.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/bfd/elf32-or1k.c b/bfd/elf32-or1k.c
+index 4ae7f324d33..32063ab0289 100644
+--- a/bfd/elf32-or1k.c
++++ b/bfd/elf32-or1k.c
+@@ -2244,9 +2244,10 @@ or1k_write_plt_entry (bfd *output_bfd, bfd_byte *contents, unsigned insnj,
+ {
+   unsigned nodelay = elf_elfheader (output_bfd)->e_flags & EF_OR1K_NODELAY;
+   unsigned output_insns[PLT_MAX_INSN_COUNT];
++  size_t i;
+ 
+   /* Copy instructions into the output buffer.  */
+-  for (size_t i = 0; i < insn_count; i++)
++  for (i = 0; i < insn_count; i++)
+     output_insns[i] = insns[i];
+ 
+   /* Honor the no-delay-slot setting.  */
+@@ -2277,7 +2278,7 @@ or1k_write_plt_entry (bfd *output_bfd, bfd_byte *contents, unsigned insnj,
+     }
+ 
+   /* Write out the output buffer.  */
+-  for (size_t i = 0; i < (insn_count+1); i++)
++  for (i = 0; i < (insn_count+1); i++)
+     bfd_put_32 (output_bfd, output_insns[i], contents + (i*4));
+ }
+ 
+-- 
+2.25.1
+

buildroot/package/binutils/2.35.2/0008-or1k-fix-pc-relative-relocation-against-dynamic-on-P.patch

@@ -0,0 +1,59 @@
+From 9af93e143a7fbdb75aa1ed37277f9250eb111628 Mon Sep 17 00:00:00 2001
+From: Giulio Benetti <giulio.benetti@benettiengineering.com>
+Date: Sat, 10 Jul 2021 17:57:34 +0200
+Subject: [PATCH] or1k: fix pc-relative relocation against dynamic on PC
+ relative 26 bit relocation
+
+When building openal we were seeing the assert failure:
+
+/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld: CMakeFiles/OpenAL.dir/al/source.cpp.o:
+pc-relative relocation against dynamic symbol alSourcePausev
+/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld: CMakeFiles/OpenAL.dir/al/source.cpp.o:
+pc-relative relocation against dynamic symbol alSourceStopv
+/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld: CMakeFiles/OpenAL.dir/al/source.cpp.o:
+pc-relative relocation against dynamic symbol alSourceRewindv
+/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld: CMakeFiles/OpenAL.dir/al/source.cpp.o:
+pc-relative relocation against dynamic symbol alSourcePlayv
+collect2: error: ld returned 1 exit status
+
+This happens because in R_OR1K_INSN_REL_26 case we can't reference local
+symbol as previously done but we need to make sure that calls to actual
+symbol always call the version of current object.
+
+bfd/Changelog:
+
+	* elf32-or1k.c (or1k_elf_relocate_section): use a separate entry
+	  in switch case R_OR1K_INSN_REL_26 where we need to check for
+	  !SYMBOL_CALLS_LOCAL() instead of !SYMBOL_REFERENCES_LOCAL().
+
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ bfd/elf32-or1k.c | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+diff --git a/bfd/elf32-or1k.c b/bfd/elf32-or1k.c
+index 4ae7f324d33..4f9092539f5 100644
+--- a/bfd/elf32-or1k.c
++++ b/bfd/elf32-or1k.c
+@@ -1543,6 +1543,18 @@ or1k_elf_relocate_section (bfd *output_bfd,
+ 	  break;
+ 
+ 	case R_OR1K_INSN_REL_26:
++	  /* For a non-shared link, these will reference plt or call the
++	     version of actual object.  */
++	  if (bfd_link_pic (info) && !SYMBOL_CALLS_LOCAL (info, h))
++	    {
++	      _bfd_error_handler
++		(_("%pB: pc-relative relocation against dynamic symbol %s"),
++		 input_bfd, name);
++	      ret_val = FALSE;
++	      bfd_set_error (bfd_error_bad_value);
++	    }
++	  break;
++
+ 	case R_OR1K_PCREL_PG21:
+ 	case R_OR1K_LO13:
+ 	case R_OR1K_SLO13:
+-- 
+2.25.1
+

buildroot/package/binutils/2.36.1/0003-bfd-elf32-or1k-fix-ld-assert.patch

@@ -1,35 +0,0 @@
-From 1659226a96b1daecfd08c057d0d5c39309d207ee Mon Sep 17 00:00:00 2001
-From: Giulio Benetti <giulio.benetti@benettiengineering.com>
-Date: Mon, 22 Mar 2021 13:30:07 +0100
-Subject: [PATCH] bfd/elf32-or1k: fix ld assert
-
-Fixes https://sourceware.org/bugzilla/show_bug.cgi?id=27624
-
-Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
----
- bfd/elf32-or1k.c | 9 ++++-----
- 1 file changed, 4 insertions(+), 5 deletions(-)
-
-diff --git a/bfd/elf32-or1k.c b/bfd/elf32-or1k.c
-index 65938e5137..41908f8938 100644
---- a/bfd/elf32-or1k.c
-+++ b/bfd/elf32-or1k.c
-@@ -2566,11 +2566,10 @@ or1k_elf_adjust_dynamic_symbol (struct bfd_link_info *info,
-   if (h->type == STT_FUNC
-       || h->needs_plt)
-     {
--      if (! bfd_link_pic (info)
--	  && !h->def_dynamic
--	  && !h->ref_dynamic
--	  && h->root.type != bfd_link_hash_undefweak
--	  && h->root.type != bfd_link_hash_undefined)
-+      if (h->plt.refcount <= 0
-+         || (SYMBOL_CALLS_LOCAL (info, h)
-+         || (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT
-+             && h->root.type == bfd_link_hash_undefweak)))
- 	{
- 	  /* This case can occur if we saw a PLT reloc in an input
- 	     file, but the symbol was never referred to by a dynamic
--- 
-2.25.1
-

buildroot/package/binutils/2.36.1/0003-or1k-Fix-issue-with-plt-link-failure-for-local-calls.patch

@@ -0,0 +1,59 @@
+From b5fdaa85790dff45fd2c3fd15405c16dbc50a074 Mon Sep 17 00:00:00 2001
+From: Stafford Horne <shorne@gmail.com>
+Date: Sun, 2 May 2021 06:02:14 +0900
+Subject: [PATCH] or1k: Fix issue with plt link failure for local calls
+
+When building protobuf we were seeing the assert failure:
+
+    /home/giuliobenetti/git/upstream/or1k-binutils-2.36.1/host/lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld:
+    BFD (GNU Binutils) 2.36.1 assertion fail elf32-or1k.c:2377
+    /home/giuliobenetti/git/upstream/or1k-binutils-2.36.1/host/lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld:
+    BFD (GNU Binutils) 2.36.1 assertion fail elf32-or1k.c:2377
+    /home/giuliobenetti/git/upstream/or1k-binutils-2.36.1/host/lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld:
+    BFD (GNU Binutils) 2.36.1 assertion fail elf32-or1k.c:2377
+    collect2: error: ld returned 1 exit status
+
+This failure happens while writing out PLT entries, there is a check
+"BFD_ASSERT (h->dynindx != -1)" to confirm all plt entries have dynamic
+symbol attributes.  This was failing for symbols that were
+"forced_local" in previous linking code.
+
+The fix adds logic to or1k_elf_adjust_dynamic_symbol to identify
+"forced_local" symbols and exclude them from the the PLT.
+
+bfd/ChangeLog:
+
+	PR 27624
+	* elf32-or1k.c (or1k_elf_adjust_dynamic_symbol): Change
+	condition used to cleanup plt entries to cleanup forced local
+	entries.
+
+Cc: Giulio Benetti <giulio.benetti@benettiengineering.com>
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ bfd/elf32-or1k.c | 9 ++++-----
+ 1 file changed, 4 insertions(+), 5 deletions(-)
+
+diff --git a/bfd/elf32-or1k.c b/bfd/elf32-or1k.c
+index 65938e51378..4f82cc4c667 100644
+--- a/bfd/elf32-or1k.c
++++ b/bfd/elf32-or1k.c
+@@ -2566,11 +2566,10 @@ or1k_elf_adjust_dynamic_symbol (struct bfd_link_info *info,
+   if (h->type == STT_FUNC
+       || h->needs_plt)
+     {
+-      if (! bfd_link_pic (info)
+-	  && !h->def_dynamic
+-	  && !h->ref_dynamic
+-	  && h->root.type != bfd_link_hash_undefweak
+-	  && h->root.type != bfd_link_hash_undefined)
++      if (h->plt.refcount <= 0
++	  || (SYMBOL_CALLS_LOCAL (info, h)
++	  || (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT
++	      && h->root.type == bfd_link_hash_undefweak)))
+ 	{
+ 	  /* This case can occur if we saw a PLT reloc in an input
+ 	     file, but the symbol was never referred to by a dynamic
+-- 
+2.25.1
+

buildroot/package/binutils/2.36.1/0004-or1k-Implement-relocation-R_OR1K_GOT_AHI16-for-gotha.patch

@@ -0,0 +1,256 @@
+From 141dee7402871c7b3994838c3eddf64a92d67be7 Mon Sep 17 00:00:00 2001
+From: Stafford Horne <shorne@gmail.com>
+Date: Sun, 2 May 2021 06:02:15 +0900
+Subject: [PATCH] or1k: Implement relocation R_OR1K_GOT_AHI16 for gotha()
+
+The gotha() relocation mnemonic will be outputted by OpenRISC GCC when
+using the -mcmodel=large option.  This relocation is used along with
+got() to generate 32-bit GOT offsets.  This increases the previous GOT
+offset limit from the previous 16-bit (64K) limit.
+
+This is needed on large binaries where the GOT grows larger than 64k.
+
+bfd/ChangeLog:
+
+	PR 21464
+	* bfd-in2.h: Add BFD_RELOC_OR1K_GOT_AHI16 relocation.
+	* elf32-or1k.c (or1k_elf_howto_table, or1k_reloc_map): Likewise.
+	(or1k_final_link_relocate, or1k_elf_relocate_section,
+	or1k_elf_check_relocs): Likewise.
+	* libbfd.h (bfd_reloc_code_real_names): Likewise.
+	* reloc.c: Likewise.
+
+cpu/ChangeLog:
+
+	PR 21464
+	* or1k.opc (or1k_imm16_relocs, parse_reloc): Define parse logic
+	for gotha() relocation.
+
+include/ChangeLog:
+
+	PR 21464
+	* elf/or1k.h (elf_or1k_reloc_type): Define R_OR1K_GOT_AHI16 number.
+
+opcodes/ChangeLog:
+
+	PR 21464
+	* or1k-asm.c: Regenerate.
+
+gas/ChangeLog:
+
+	PR 21464
+	* testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
+	* testsuite/gas/or1k/reloc-1.d: Add test result for new
+	relocation.
+
+Cc: Giulio Benetti <giulio.benetti@benettiengineering.com>
+
+fixup reloc, add tests
+
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ bfd/bfd-in2.h                    |  1 +
+ bfd/elf32-or1k.c                 | 21 ++++++++++++++++++++-
+ bfd/libbfd.h                     |  1 +
+ bfd/reloc.c                      |  2 ++
+ cpu/or1k.opc                     |  7 ++++++-
+ gas/testsuite/gas/or1k/reloc-1.d |  4 +++-
+ gas/testsuite/gas/or1k/reloc-1.s |  4 ++++
+ include/elf/or1k.h               |  1 +
+ opcodes/or1k-asm.c               |  7 ++++++-
+ 9 files changed, 44 insertions(+), 4 deletions(-)
+
+diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h
+index 7eff85b7eaa..e76b9e7a319 100644
+--- a/bfd/bfd-in2.h
++++ b/bfd/bfd-in2.h
+@@ -5048,6 +5048,7 @@ then it may be truncated to 8 bits.  */
+   BFD_RELOC_OR1K_TLS_TPOFF,
+   BFD_RELOC_OR1K_TLS_DTPOFF,
+   BFD_RELOC_OR1K_TLS_DTPMOD,
++  BFD_RELOC_OR1K_GOT_AHI16,
+ 
+ /* H8 elf Relocations.  */
+   BFD_RELOC_H8_DIR16A8,
+diff --git a/bfd/elf32-or1k.c b/bfd/elf32-or1k.c
+index 4f82cc4c667..48461854a96 100644
+--- a/bfd/elf32-or1k.c
++++ b/bfd/elf32-or1k.c
+@@ -808,6 +808,20 @@ static reloc_howto_type or1k_elf_howto_table[] =
+ 	 0,			/* Source Mask.  */
+ 	 0x03ffffff,		/* Dest Mask.  */
+ 	 TRUE),			/* PC relative offset?  */
++
++  HOWTO (R_OR1K_GOT_AHI16,     /* type */
++	16,                    /* rightshift */
++	2,                     /* size (0 = byte, 1 = short, 2 = long) */
++	16,                    /* bitsize */
++	FALSE,                 /* pc_relative */
++	0,                     /* bitpos */
++	complain_overflow_signed, /* complain_on_overflow */
++	bfd_elf_generic_reloc, /* special_function */
++	"R_OR1K_GOT_AHI16",    /* name */
++	FALSE,                 /* partial_inplace */
++	0,                     /* src_mask */
++	0xffff,                /* dst_mask */
++	FALSE),                /* pcrel_offset */
+ };
+ 
+ /* Map BFD reloc types to Or1k ELF reloc types.  */
+@@ -871,6 +885,7 @@ static const struct or1k_reloc_map or1k_reloc_map[] =
+   { BFD_RELOC_OR1K_TLS_IE_LO13,	R_OR1K_TLS_IE_LO13 },
+   { BFD_RELOC_OR1K_SLO13,	R_OR1K_SLO13 },
+   { BFD_RELOC_OR1K_PLTA26,	R_OR1K_PLTA26 },
++  { BFD_RELOC_OR1K_GOT_AHI16,	R_OR1K_GOT_AHI16 },
+ };
+ 
+ /* tls_type is a mask used to track how each symbol is accessed,
+@@ -1111,6 +1126,7 @@ or1k_final_link_relocate (reloc_howto_type *howto, bfd *input_bfd,
+   switch (howto->type)
+     {
+     case R_OR1K_AHI16:
++    case R_OR1K_GOT_AHI16:
+     case R_OR1K_GOTOFF_AHI16:
+     case R_OR1K_TLS_IE_AHI16:
+     case R_OR1K_TLS_LE_AHI16:
+@@ -1373,6 +1389,7 @@ or1k_elf_relocate_section (bfd *output_bfd,
+ 	    }
+ 	  break;
+ 
++	case R_OR1K_GOT_AHI16:
+ 	case R_OR1K_GOT16:
+ 	case R_OR1K_GOT_PG21:
+ 	case R_OR1K_GOT_LO13:
+@@ -1464,7 +1481,8 @@ or1k_elf_relocate_section (bfd *output_bfd,
+ 	    /* The GOT_PG21 and GOT_LO13 relocs are pc-relative,
+ 	       while the GOT16 reloc is GOT relative.  */
+ 	    relocation = got_base + off;
+-	    if (r_type == R_OR1K_GOT16)
++	    if (r_type == R_OR1K_GOT16
++		|| r_type == R_OR1K_GOT_AHI16)
+ 	      relocation -= got_sym_value;
+ 
+ 	  /* Addend should be zero.  */
+@@ -1990,6 +2008,7 @@ or1k_elf_check_relocs (bfd *abfd,
+ 	    }
+ 	  break;
+ 
++	case R_OR1K_GOT_AHI16:
+ 	case R_OR1K_GOT16:
+ 	case R_OR1K_GOT_PG21:
+ 	case R_OR1K_GOT_LO13:
+diff --git a/bfd/libbfd.h b/bfd/libbfd.h
+index 7271a2ad5a1..e0ee2dafc07 100644
+--- a/bfd/libbfd.h
++++ b/bfd/libbfd.h
+@@ -2757,6 +2757,7 @@ static const char *const bfd_reloc_code_real_names[] = { "@@uninitialized@@",
+   "BFD_RELOC_OR1K_TLS_TPOFF",
+   "BFD_RELOC_OR1K_TLS_DTPOFF",
+   "BFD_RELOC_OR1K_TLS_DTPMOD",
++  "BFD_RELOC_OR1K_GOT_AHI16",
+   "BFD_RELOC_H8_DIR16A8",
+   "BFD_RELOC_H8_DIR16R8",
+   "BFD_RELOC_H8_DIR24A8",
+diff --git a/bfd/reloc.c b/bfd/reloc.c
+index 4f4b95a0b7f..fe94e0d8f91 100644
+--- a/bfd/reloc.c
++++ b/bfd/reloc.c
+@@ -6204,6 +6204,8 @@ ENUMX
+   BFD_RELOC_OR1K_GOTPC_HI16
+ ENUMX
+   BFD_RELOC_OR1K_GOTPC_LO16
++ENUMX
++  BFD_RELOC_OR1K_GOT_AHI16
+ ENUMX
+   BFD_RELOC_OR1K_GOT16
+ ENUMX
+diff --git a/cpu/or1k.opc b/cpu/or1k.opc
+index f0adcbb00a5..5d20a1f33a7 100644
+--- a/cpu/or1k.opc
++++ b/cpu/or1k.opc
+@@ -193,7 +193,7 @@ static const bfd_reloc_code_real_type or1k_imm16_relocs[][6] = {
+     BFD_RELOC_OR1K_GOT_LO13,
+     BFD_RELOC_UNUSED,
+     BFD_RELOC_UNUSED,
+-    BFD_RELOC_UNUSED },
++    BFD_RELOC_OR1K_GOT_AHI16 },
+   { BFD_RELOC_OR1K_GOTPC_LO16,
+     BFD_RELOC_UNUSED,
+     BFD_RELOC_UNUSED,
+@@ -296,6 +296,11 @@ parse_reloc (const char **strp)
+ 	str += 5;
+ 	cls = RCLASS_TPOFF;
+       }
++    else if (strncasecmp (str, "got", 3) == 0)
++      {
++	str += 3;
++	cls = RCLASS_GOT;
++      }
+ 
+     if (strncasecmp (str, "hi(", 3) == 0)
+       {
+diff --git a/gas/testsuite/gas/or1k/reloc-1.d b/gas/testsuite/gas/or1k/reloc-1.d
+index d1bcf5608bb..3a001c4ed99 100644
+--- a/gas/testsuite/gas/or1k/reloc-1.d
++++ b/gas/testsuite/gas/or1k/reloc-1.d
+@@ -68,5 +68,7 @@ OFFSET   TYPE              VALUE
+ 000000ec R_OR1K_LO13       x
+ 000000f0 R_OR1K_GOT_LO13   x
+ 000000f4 R_OR1K_SLO13      x
+-
++000000f8 R_OR1K_GOT_AHI16  x
++000000fc R_OR1K_GOT_AHI16  x
++00000100 R_OR1K_GOT_AHI16  x
+ 
+diff --git a/gas/testsuite/gas/or1k/reloc-1.s b/gas/testsuite/gas/or1k/reloc-1.s
+index e76abef6532..562609aa869 100644
+--- a/gas/testsuite/gas/or1k/reloc-1.s
++++ b/gas/testsuite/gas/or1k/reloc-1.s
+@@ -74,3 +74,7 @@
+ 	l.lbz	r5,po(x)(r3)
+ 	l.lbz	r5,gotpo(x)(r3)
+ 	l.sb	po(x)(r3),r6
++
++	l.movhi	r4,gotha(x)
++	l.ori	r3,r4,gotha(x)
++	l.addi	r3,r4,gotha(x)
+diff --git a/include/elf/or1k.h b/include/elf/or1k.h
+index 7f281481061..69ab90584a2 100644
+--- a/include/elf/or1k.h
++++ b/include/elf/or1k.h
+@@ -77,6 +77,7 @@ START_RELOC_NUMBERS (elf_or1k_reloc_type)
+   RELOC_NUMBER (R_OR1K_TLS_IE_LO13,   51)
+   RELOC_NUMBER (R_OR1K_SLO13,         52)
+   RELOC_NUMBER (R_OR1K_PLTA26,        53)
++  RELOC_NUMBER (R_OR1K_GOT_AHI16,     54)
+ END_RELOC_NUMBERS (R_OR1K_max)
+ 
+ #define EF_OR1K_NODELAY (1UL << 0)
+diff --git a/opcodes/or1k-asm.c b/opcodes/or1k-asm.c
+index 045ab6230b6..fdccf67f9e1 100644
+--- a/opcodes/or1k-asm.c
++++ b/opcodes/or1k-asm.c
+@@ -177,7 +177,7 @@ static const bfd_reloc_code_real_type or1k_imm16_relocs[][6] = {
+     BFD_RELOC_OR1K_GOT_LO13,
+     BFD_RELOC_UNUSED,
+     BFD_RELOC_UNUSED,
+-    BFD_RELOC_UNUSED },
++    BFD_RELOC_OR1K_GOT_AHI16 },
+   { BFD_RELOC_OR1K_GOTPC_LO16,
+     BFD_RELOC_UNUSED,
+     BFD_RELOC_UNUSED,
+@@ -280,6 +280,11 @@ parse_reloc (const char **strp)
+ 	str += 5;
+ 	cls = RCLASS_TPOFF;
+       }
++    else if (strncasecmp (str, "got", 3) == 0)
++      {
++	str += 3;
++	cls = RCLASS_GOT;
++      }
+ 
+     if (strncasecmp (str, "hi(", 3) == 0)
+       {
+-- 
+2.25.1
+

buildroot/package/binutils/2.36.1/0005-or1k-Avoid-R_OR1K_GOT16-overflow-failures-in-presenc.patch

@@ -0,0 +1,61 @@
+From de914df5f2ba23a9f6f1fbf6efdc22e1b045901c Mon Sep 17 00:00:00 2001
+From: Stafford Horne <shorne@gmail.com>
+Date: Sun, 2 May 2021 06:02:16 +0900
+Subject: [PATCH] or1k: Avoid R_OR1K_GOT16 overflow failures in presence of
+ R_OR1K_GOT_AHI16
+
+Now that we support R_OR1K_GOT_AHI16 we can relax the R_OR1K_GOT16
+overflow validation check if the section has R_OR1K_GOT_AHI16.
+
+We cannot simple disable R_OR1K_GOT16 overflow validation as there will
+still be binaries that will have only R_OR1K_GOT16.  The
+R_OR1K_GOT_AHI16 relocation will only be added by GCC when building with
+the option -mcmodel=large.
+
+This assumes that R_OR1K_GOT_AHI16 will come before R_OR1K_GOT16, which
+is the code pattern that will be emitted by GCC.
+
+bfd/ChangeLog:
+
+	PR 21464
+	* elf32-or1k.c (or1k_elf_relocate_section): Relax R_OR1K_GOT16
+	overflow check if we have R_OR1K_GOT_AHI16 followed by
+	R_OR1K_GOT16.
+
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ bfd/elf32-or1k.c | 11 +++++++++++
+ 1 file changed, 11 insertions(+)
+
+diff --git a/bfd/elf32-or1k.c b/bfd/elf32-or1k.c
+index 48461854a96..44e67f2b84b 100644
+--- a/bfd/elf32-or1k.c
++++ b/bfd/elf32-or1k.c
+@@ -1278,6 +1278,7 @@ or1k_elf_relocate_section (bfd *output_bfd,
+   asection *sgot, *splt;
+   bfd_vma plt_base, got_base, got_sym_value;
+   bfd_boolean ret_val = TRUE;
++  bfd_boolean saw_gotha = FALSE;
+ 
+   if (htab == NULL)
+     return FALSE;
+@@ -1485,6 +1486,16 @@ or1k_elf_relocate_section (bfd *output_bfd,
+ 		|| r_type == R_OR1K_GOT_AHI16)
+ 	      relocation -= got_sym_value;
+ 
++	    if (r_type == R_OR1K_GOT_AHI16)
++	      saw_gotha = TRUE;
++
++	    /* If we have a R_OR1K_GOT16 followed by a R_OR1K_GOT_AHI16
++	       relocation we assume the code is doing the right thing to avoid
++	       overflows.  Here we mask the lower 16-bit of the relocation to
++	       avoid overflow validation failures.  */
++	    if (r_type == R_OR1K_GOT16 && saw_gotha)
++	      relocation &= 0xffff;
++
+ 	  /* Addend should be zero.  */
+ 	  if (rel->r_addend != 0)
+ 	    {
+-- 
+2.25.1
+

buildroot/package/binutils/2.36.1/0006-or1k-Support-large-plt_relocs-when-generating-plt-en.patch

@@ -0,0 +1,500 @@
+From 4a7b357d0c802685bee7706bafb9702c821286e1 Mon Sep 17 00:00:00 2001
+From: Stafford Horne <shorne@gmail.com>
+Date: Sun, 2 May 2021 06:02:17 +0900
+Subject: [PATCH] or1k: Support large plt_relocs when generating plt
+ entries
+
+The current PLT generation code will generate invalid code when the PLT
+relocation offset exceeds 64k.  This fixes the issue by detecting large
+plt_reloc offsets and generare code sequences to create larger plt
+relocations.
+
+The "large" plt code needs 2 extra instructions to create 32-bit offsets.
+
+bfd/ChangeLog:
+
+	PR 27746
+	* elf32-or1k.c (PLT_ENTRY_SIZE_LARGE, PLT_MAX_INSN_COUNT,
+	OR1K_ADD, OR1K_ORI): New macros to help with plt creation.
+	(elf_or1k_link_hash_table): New field plt_count.
+	(elf_or1k_link_hash_entry): New field plt_index.
+	(elf_or1k_plt_entry_size): New function.
+	(or1k_write_plt_entry): Update to support variable size PLTs.
+	(or1k_elf_finish_dynamic_sections): Use new or1k_write_plt_entry
+	API.
+	(or1k_elf_finish_dynamic_symbol): Update to write large PLTs
+	when needed.
+	(allocate_dynrelocs): Use elf_or1k_plt_entry_size to account for
+	PLT size.
+
+ld/ChangeLog:
+
+	PR 27746
+	testsuite/ld-or1k/or1k.exp (or1kplttests): Add tests for linking
+	along with gotha() relocations.
+	testsuite/ld-or1k/gotha1.dd: New file.
+	testsuite/ld-or1k/gotha1.s: New file.
+	testsuite/ld-or1k/gotha2.dd: New file.
+	testsuite/ld-or1k/gotha2.s: New file
+	testsuite/ld-or1k/pltlib.s (x): Define size to avoid link
+	failure.
+
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ bfd/elf32-or1k.c               | 149 ++++++++++++++++++++++++---------
+ ld/testsuite/ld-or1k/gotha1.dd |  34 ++++++++
+ ld/testsuite/ld-or1k/gotha1.s  |  24 ++++++
+ ld/testsuite/ld-or1k/gotha2.dd |  21 +++++
+ ld/testsuite/ld-or1k/gotha2.s  |  22 +++++
+ ld/testsuite/ld-or1k/or1k.exp  |   8 ++
+ ld/testsuite/ld-or1k/pltlib.s  |   1 +
+ 7 files changed, 220 insertions(+), 39 deletions(-)
+ create mode 100644 ld/testsuite/ld-or1k/gotha1.dd
+ create mode 100644 ld/testsuite/ld-or1k/gotha1.s
+ create mode 100644 ld/testsuite/ld-or1k/gotha2.dd
+ create mode 100644 ld/testsuite/ld-or1k/gotha2.s
+
+diff --git a/bfd/elf32-or1k.c b/bfd/elf32-or1k.c
+index 44e67f2b84b..3da68e52425 100644
+--- a/bfd/elf32-or1k.c
++++ b/bfd/elf32-or1k.c
+@@ -30,10 +30,14 @@
+ #define N_ONES(X)	(((bfd_vma)2 << (X)) - 1)
+ 
+ #define PLT_ENTRY_SIZE 16
++#define PLT_ENTRY_SIZE_LARGE (6*4)
++#define PLT_MAX_INSN_COUNT 6
+ 
+ #define OR1K_MOVHI(D)		(0x18000000 | (D << 21))
+ #define OR1K_ADRP(D)		(0x08000000 | (D << 21))
+ #define OR1K_LWZ(D,A)		(0x84000000 | (D << 21) | (A << 16))
++#define OR1K_ADD(D,A,B)		(0xE0000000 | (D << 21) | (A << 16) | (B << 11))
++#define OR1K_ORI(D,A)		(0xA8000000 | (D << 21) | (A << 16))
+ #define OR1K_ORI0(D)		(0xA8000000 | (D << 21))
+ #define OR1K_JR(B)		(0x44000000 | (B << 11))
+ #define OR1K_NOP		0x15000000
+@@ -907,6 +911,8 @@ struct elf_or1k_link_hash_entry
+ {
+   struct elf_link_hash_entry root;
+ 
++  /* For calculating PLT size.  */
++  bfd_vma plt_index;
+   /* Track type of TLS access.  */
+   unsigned char tls_type;
+ };
+@@ -931,9 +937,20 @@ struct elf_or1k_link_hash_table
+ {
+   struct elf_link_hash_table root;
+ 
++  bfd_vma plt_count;
+   bfd_boolean saw_plta;
+ };
+ 
++static size_t
++elf_or1k_plt_entry_size (bfd_vma plt_index)
++{
++  bfd_vma plt_reloc;
++
++  plt_reloc = plt_index * sizeof (Elf32_External_Rela);
++
++  return (plt_reloc > 0xffff) ? PLT_ENTRY_SIZE_LARGE : PLT_ENTRY_SIZE;
++}
++
+ /* Get the ELF linker hash table from a link_info structure.  */
+ #define or1k_elf_hash_table(p) \
+   ((is_elf_hash_table ((p)->hash)					\
+@@ -2222,33 +2239,46 @@ or1k_elf_check_relocs (bfd *abfd,
+ }
+ 
+ static void
+-or1k_write_plt_entry (bfd *output_bfd, bfd_byte *contents, unsigned insn1,
+-		      unsigned insn2, unsigned insn3, unsigned insnj)
++or1k_write_plt_entry (bfd *output_bfd, bfd_byte *contents, unsigned insnj,
++		      unsigned insns[], size_t insn_count)
+ {
+   unsigned nodelay = elf_elfheader (output_bfd)->e_flags & EF_OR1K_NODELAY;
+-  unsigned insn4;
++  unsigned output_insns[PLT_MAX_INSN_COUNT];
++
++  /* Copy instructions into the output buffer.  */
++  for (size_t i = 0; i < insn_count; i++)
++    output_insns[i] = insns[i];
+ 
+   /* Honor the no-delay-slot setting.  */
+-  if (insn3 == OR1K_NOP)
++  if (insns[insn_count-1] == OR1K_NOP)
+     {
+-      insn4 = insn3;
++      unsigned slot1, slot2;
++
+       if (nodelay)
+-	insn3 = insnj;
++	slot1 = insns[insn_count-2], slot2 = insnj;
+       else
+-	insn3 = insn2, insn2 = insnj;
++	slot1 = insnj, slot2 = insns[insn_count-2];
++
++      output_insns[insn_count-2] = slot1;
++      output_insns[insn_count-1] = slot2;
++      output_insns[insn_count]   = OR1K_NOP;
+     }
+   else
+     {
++      unsigned slot1, slot2;
++
+       if (nodelay)
+-	insn4 = insnj;
++	slot1 = insns[insn_count-1], slot2 = insnj;
+       else
+-	insn4 = insn3, insn3 = insnj;
++	slot1 = insnj, slot2 = insns[insn_count-1];
++
++      output_insns[insn_count-1] = slot1;
++      output_insns[insn_count]   = slot2;
+     }
+ 
+-  bfd_put_32 (output_bfd, insn1, contents);
+-  bfd_put_32 (output_bfd, insn2, contents + 4);
+-  bfd_put_32 (output_bfd, insn3, contents + 8);
+-  bfd_put_32 (output_bfd, insn4, contents + 12);
++  /* Write out the output buffer.  */
++  for (size_t i = 0; i < (insn_count+1); i++)
++    bfd_put_32 (output_bfd, output_insns[i], contents + (i*4));
+ }
+ 
+ /* Finish up the dynamic sections.  */
+@@ -2315,7 +2345,8 @@ or1k_elf_finish_dynamic_sections (bfd *output_bfd,
+       splt = htab->root.splt;
+       if (splt && splt->size > 0)
+ 	{
+-	  unsigned plt0, plt1, plt2;
++	  unsigned plt[PLT_MAX_INSN_COUNT];
++	  size_t plt_insn_count = 3;
+ 	  bfd_vma got_addr = sgot->output_section->vma + sgot->output_offset;
+ 
+ 	  /* Note we force 16 byte alignment on the .got, so that
+@@ -2326,27 +2357,27 @@ or1k_elf_finish_dynamic_sections (bfd *output_bfd,
+ 	      bfd_vma pc = splt->output_section->vma + splt->output_offset;
+ 	      unsigned pa = ((got_addr >> 13) - (pc >> 13)) & 0x1fffff;
+ 	      unsigned po = got_addr & 0x1fff;
+-	      plt0 = OR1K_ADRP(12) | pa;
+-	      plt1 = OR1K_LWZ(15,12) | (po + 8);
+-	      plt2 = OR1K_LWZ(12,12) | (po + 4);
++	      plt[0] = OR1K_ADRP(12) | pa;
++	      plt[1] = OR1K_LWZ(15,12) | (po + 8);
++	      plt[2] = OR1K_LWZ(12,12) | (po + 4);
+ 	    }
+ 	  else if (bfd_link_pic (info))
+ 	    {
+-	      plt0 = OR1K_LWZ(15, 16) | 8;	/* .got+8 */
+-	      plt1 = OR1K_LWZ(12, 16) | 4;	/* .got+4 */
+-	      plt2 = OR1K_NOP;
++	      plt[0] = OR1K_LWZ(15, 16) | 8;	/* .got+8 */
++	      plt[1] = OR1K_LWZ(12, 16) | 4;	/* .got+4 */
++	      plt[2] = OR1K_NOP;
+ 	    }
+ 	  else
+ 	    {
+ 	      unsigned ha = ((got_addr + 0x8000) >> 16) & 0xffff;
+ 	      unsigned lo = got_addr & 0xffff;
+-	      plt0 = OR1K_MOVHI(12) | ha;
+-	      plt1 = OR1K_LWZ(15,12) | (lo + 8);
+-	      plt2 = OR1K_LWZ(12,12) | (lo + 4);
++	      plt[0] = OR1K_MOVHI(12) | ha;
++	      plt[1] = OR1K_LWZ(15,12) | (lo + 8);
++	      plt[2] = OR1K_LWZ(12,12) | (lo + 4);
+ 	    }
+ 
+-	  or1k_write_plt_entry (output_bfd, splt->contents,
+-				plt0, plt1, plt2, OR1K_JR(15));
++	  or1k_write_plt_entry (output_bfd, splt->contents, OR1K_JR(15),
++				plt, plt_insn_count);
+ 
+ 	  elf_section_data (splt->output_section)->this_hdr.sh_entsize = 4;
+ 	}
+@@ -2389,7 +2420,8 @@ or1k_elf_finish_dynamic_symbol (bfd *output_bfd,
+ 
+   if (h->plt.offset != (bfd_vma) -1)
+     {
+-      unsigned int plt0, plt1, plt2;
++      unsigned int plt[PLT_MAX_INSN_COUNT];
++      size_t plt_insn_count = 3;
+       asection *splt;
+       asection *sgot;
+       asection *srela;
+@@ -2401,6 +2433,7 @@ or1k_elf_finish_dynamic_symbol (bfd *output_bfd,
+       bfd_vma got_offset;
+       bfd_vma got_addr;
+       Elf_Internal_Rela rela;
++      bfd_boolean large_plt_entry;
+ 
+       /* This symbol has an entry in the procedure linkage table.  Set
+ 	 it up.  */
+@@ -2418,10 +2451,13 @@ or1k_elf_finish_dynamic_symbol (bfd *output_bfd,
+ 	 corresponds to this symbol.  This is the index of this symbol
+ 	 in all the symbols for which we are making plt entries.  The
+ 	 first entry in the procedure linkage table is reserved.  */
+-      plt_index = h->plt.offset / PLT_ENTRY_SIZE - 1;
++      plt_index = ((struct elf_or1k_link_hash_entry *) h)->plt_index;
+       plt_addr = plt_base_addr + h->plt.offset;
+       plt_reloc = plt_index * sizeof (Elf32_External_Rela);
+ 
++      large_plt_entry = (elf_or1k_plt_entry_size (plt_index)
++			 == PLT_ENTRY_SIZE_LARGE);
++
+       /* Get the offset into the .got table of the entry that
+ 	corresponds to this function.  Each .got entry is 4 bytes.
+ 	The first three are reserved.  */
+@@ -2433,27 +2469,57 @@ or1k_elf_finish_dynamic_symbol (bfd *output_bfd,
+ 	{
+ 	  unsigned pa = ((got_addr >> 13) - (plt_addr >> 13)) & 0x1fffff;
+ 	  unsigned po = (got_addr & 0x1fff);
+-	  plt0 = OR1K_ADRP(12) | pa;
+-	  plt1 = OR1K_LWZ(12,12) | po;
+-	  plt2 = OR1K_ORI0(11) | plt_reloc;
++	  plt[0] = OR1K_ADRP(12) | pa;
++	  plt[1] = OR1K_LWZ(12,12) | po;
++	  plt[2] = OR1K_ORI0(11) | plt_reloc;
+ 	}
+       else if (bfd_link_pic (info))
+ 	{
+-	  plt0 = OR1K_LWZ(12,16) | got_offset;
+-	  plt1 = OR1K_ORI0(11) | plt_reloc;
+-	  plt2 = OR1K_NOP;
++	  if (large_plt_entry)
++	    {
++	      unsigned gotha = ((got_offset + 0x8000) >> 16) & 0xffff;
++	      unsigned got = got_offset & 0xffff;
++	      unsigned pltrelhi = (plt_reloc >> 16) & 0xffff;
++	      unsigned pltrello = plt_reloc & 0xffff;
++
++	      plt[0] = OR1K_MOVHI(12) | gotha;
++	      plt[1] = OR1K_ADD(12,12,16);
++	      plt[2] = OR1K_LWZ(12,12) | got;
++	      plt[3] = OR1K_MOVHI(11) | pltrelhi;
++	      plt[4] = OR1K_ORI(11,11) | pltrello;
++	      plt_insn_count = 5;
++	    }
++	  else
++	    {
++	      plt[0] = OR1K_LWZ(12,16) | got_offset;
++	      plt[1] = OR1K_ORI0(11) | plt_reloc;
++	      plt[2] = OR1K_NOP;
++	    }
+ 	}
+       else
+ 	{
+ 	  unsigned ha = ((got_addr + 0x8000) >> 16) & 0xffff;
+ 	  unsigned lo = got_addr & 0xffff;
+-	  plt0 = OR1K_MOVHI(12) | ha;
+-	  plt1 = OR1K_LWZ(12,12) | lo;
+-	  plt2 = OR1K_ORI0(11) | plt_reloc;
++	  plt[0] = OR1K_MOVHI(12) | ha;
++	  plt[1] = OR1K_LWZ(12,12) | lo;
++	  plt[2] = OR1K_ORI0(11) | plt_reloc;
++	}
++
++      /* For large code model we fixup the non-PIC PLT relocation instructions
++	 here.  */
++      if (large_plt_entry && !bfd_link_pic (info))
++	{
++	  unsigned pltrelhi = (plt_reloc >> 16) & 0xffff;
++	  unsigned pltrello = plt_reloc & 0xffff;
++
++	  plt[2] = OR1K_MOVHI(11) | pltrelhi;
++	  plt[3] = OR1K_ORI(11,11) | pltrello;
++	  plt[4] = OR1K_NOP;
++	  plt_insn_count = 5;
+ 	}
+ 
+       or1k_write_plt_entry (output_bfd, splt->contents + h->plt.offset,
+-			    plt0, plt1, plt2, OR1K_JR(12));
++			    OR1K_JR(12), plt, plt_insn_count);
+ 
+       /* Fill in the entry in the global offset table.  We initialize it to
+ 	 point to the top of the plt.  This is done to lazy lookup the actual
+@@ -2777,11 +2843,16 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
+       if (WILL_CALL_FINISH_DYNAMIC_SYMBOL (1, bfd_link_pic (info), h))
+ 	{
+ 	  asection *splt = htab->root.splt;
++	  bfd_vma plt_index;
++
++	  /* Track the index of our plt entry for use in calculating size.  */
++	  plt_index = htab->plt_count++;
++	  ((struct elf_or1k_link_hash_entry *) h)->plt_index = plt_index;
+ 
+ 	  /* If this is the first .plt entry, make room for the special
+ 	     first entry.  */
+ 	  if (splt->size == 0)
+-	    splt->size = PLT_ENTRY_SIZE;
++	    splt->size = elf_or1k_plt_entry_size (plt_index);
+ 
+ 	  h->plt.offset = splt->size;
+ 
+@@ -2798,7 +2869,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void * inf)
+ 	    }
+ 
+ 	  /* Make room for this entry.  */
+-	  splt->size += PLT_ENTRY_SIZE;
++	  splt->size += elf_or1k_plt_entry_size (plt_index);
+ 
+ 	  /* We also need to make an entry in the .got.plt section, which
+ 	     will be placed in the .got section by the linker script.  */
+diff --git a/ld/testsuite/ld-or1k/gotha1.dd b/ld/testsuite/ld-or1k/gotha1.dd
+new file mode 100644
+index 00000000000..0ad1f8f5399
+--- /dev/null
++++ b/ld/testsuite/ld-or1k/gotha1.dd
+@@ -0,0 +1,34 @@
++
++.*\.x:     file format elf32-or1k
++
++
++Disassembly of section \.plt:
++
++[0-9a-f]+ <\.plt>:
++ +[0-9a-f]+:	19 80 00 00 	l\.movhi r12,0x0
++ +[0-9a-f]+:	85 ec [0-9a-f]+ [0-9a-f]+ 	l\.lwz r15,[0-9]+\(r12\)
++ +[0-9a-f]+:	44 00 78 00 	l\.jr r15
++ +[0-9a-f]+:	85 8c [0-9a-f]+ [0-9a-f]+ 	l\.lwz r12,[0-9]+\(r12\)
++ +[0-9a-f]+:	19 80 00 00 	l\.movhi r12,0x0
++ +[0-9a-f]+:	85 8c [0-9a-f]+ [0-9a-f]+ 	l\.lwz r12,[0-9]+\(r12\)
++ +[0-9a-f]+:	44 00 60 00 	l\.jr r12
++ +[0-9a-f]+:	a9 60 00 00 	l\.ori r11,r0,0x0
++
++Disassembly of section \.text:
++
++[0-9a-f]+ <_start>:
++ +[0-9a-f]+:	9c 21 ff fc 	l\.addi r1,r1,-4
++ +[0-9a-f]+:	d4 01 48 00 	l\.sw 0\(r1\),r9
++ +[0-9a-f]+:	04 00 00 02 	l\.jal [0-9a-f]+ <_start\+0x10>
++ +[0-9a-f]+:	1a 60 00 00 	l\.movhi r19,0x0
++ +[0-9a-f]+:	aa 73 [0-9a-f]+ [0-9a-f]+ 	l\.ori r19,r19,0x[0-9a-f]+
++ +[0-9a-f]+:	e2 73 48 00 	l\.add r19,r19,r9
++ +[0-9a-f]+:	1a 20 00 00 	l\.movhi r17,0x0
++ +[0-9a-f]+:	e2 31 98 00 	l\.add r17,r17,r19
++ +[0-9a-f]+:	86 31 00 10 	l\.lwz r17,16\(r17\)
++ +[0-9a-f]+:	84 71 00 00 	l\.lwz r3,0\(r17\)
++ +[0-9a-f]+:	07 ff ff f2 	l\.jal [0-9a-f]+ <\.plt\+0x10>
++ +[0-9a-f]+:	15 00 00 00 	l\.nop 0x0
++ +[0-9a-f]+:	85 21 00 00 	l\.lwz r9,0\(r1\)
++ +[0-9a-f]+:	44 00 48 00 	l\.jr r9
++ +[0-9a-f]+:	9c 21 00 04 	l\.addi r1,r1,4
+diff --git a/ld/testsuite/ld-or1k/gotha1.s b/ld/testsuite/ld-or1k/gotha1.s
+new file mode 100644
+index 00000000000..42b16db425c
+--- /dev/null
++++ b/ld/testsuite/ld-or1k/gotha1.s
+@@ -0,0 +1,24 @@
++	.data
++	.p2align 16
++
++	.text
++	.globl	_start
++_start:
++	l.addi	r1, r1, -4
++	l.sw	0(r1), r9
++
++	l.jal	8
++	 l.movhi	r19, gotpchi(_GLOBAL_OFFSET_TABLE_-4)
++	l.ori	r19, r19, gotpclo(_GLOBAL_OFFSET_TABLE_+0)
++	l.add	r19, r19, r9
++
++	l.movhi	r17, gotha(x)
++	l.add	r17, r17, r19
++	l.lwz	r17, got(x)(r17)
++	l.lwz	r3, 0(r17)
++
++	l.jal	plt(func)
++	 l.nop
++	l.lwz	r9, 0(r1)
++	l.jr	r9
++	 l.addi	r1, r1, 4
+diff --git a/ld/testsuite/ld-or1k/gotha2.dd b/ld/testsuite/ld-or1k/gotha2.dd
+new file mode 100644
+index 00000000000..fe09da5466b
+--- /dev/null
++++ b/ld/testsuite/ld-or1k/gotha2.dd
+@@ -0,0 +1,21 @@
++
++.*\.x:     file format elf32-or1k
++
++
++Disassembly of section \.text:
++
++[0-9a-f]+ <test>:
++ +[0-9a-f]+:	9c 21 ff f8 	l\.addi r1,r1,-8
++ +[0-9a-f]+:	d4 01 80 00 	l\.sw 0\(r1\),r16
++ +[0-9a-f]+:	d4 01 48 04 	l\.sw 4\(r1\),r9
++ +[0-9a-f]+:	04 00 [0-9a-f]+ [0-9a-f]+ 	l\.jal [0-9a-f]+ <test\+0x14>
++ +[0-9a-f]+:	1a 00 00 00 	l\.movhi r16,0x0
++ +[0-9a-f]+:	aa 10 [0-9a-f]+ [0-9a-f]+ 	l\.ori r16,r16,0x[0-9a-f]+
++ +[0-9a-f]+:	e2 10 48 00 	l\.add r16,r16,r9
++ +[0-9a-f]+:	1a 20 00 00 	l\.movhi r17,0x0
++ +[0-9a-f]+:	e2 31 80 00 	l\.add r17,r17,r16
++ +[0-9a-f]+:	86 31 00 0c 	l\.lwz r17,12\(r17\)
++ +[0-9a-f]+:	85 21 00 04 	l\.lwz r9,4\(r1\)
++ +[0-9a-f]+:	86 01 00 00 	l\.lwz r16,0\(r1\)
++ +[0-9a-f]+:	44 00 48 00 	l\.jr r9
++ +[0-9a-f]+:	9c 21 00 08 	l\.addi r1,r1,8
+diff --git a/ld/testsuite/ld-or1k/gotha2.s b/ld/testsuite/ld-or1k/gotha2.s
+new file mode 100644
+index 00000000000..164b282f2dd
+--- /dev/null
++++ b/ld/testsuite/ld-or1k/gotha2.s
+@@ -0,0 +1,22 @@
++	.section	.text
++	.align 4
++	.global	test
++	.type	test, @function
++test:
++	l.addi	r1, r1, -8
++	l.sw	0(r1), r16
++	l.sw	4(r1), r9
++
++	l.jal	8
++	 l.movhi	r16, gotpchi(_GLOBAL_OFFSET_TABLE_-4)
++	l.ori	r16, r16, gotpclo(_GLOBAL_OFFSET_TABLE_+0)
++	l.add	r16, r16, r9
++
++	l.movhi	r17, gotha(i)
++	l.add	r17, r17, r16
++	l.lwz	r17, got(i)(r17)
++
++	l.lwz	r9, 4(r1)
++	l.lwz	r16, 0(r1)
++	l.jr	r9
++	 l.addi	r1, r1, 8
+diff --git a/ld/testsuite/ld-or1k/or1k.exp b/ld/testsuite/ld-or1k/or1k.exp
+index 8bb943aacc9..f10949e89aa 100644
+--- a/ld/testsuite/ld-or1k/or1k.exp
++++ b/ld/testsuite/ld-or1k/or1k.exp
+@@ -53,6 +53,14 @@ set or1kplttests {
+      "" {plt1.s}
+      {{objdump -dr plt1.x.dd}}
+      "plt1.x"}
++    {"gotha exec plt" "tmpdir/libpltlib.so" ""
++     "" {gotha1.s}
++     {{objdump -dr gotha1.dd}}
++     "gotha1.x"}
++    {"gotha -fpic -shared" "-fpic -shared" ""
++     "" {gotha2.s}
++     {{objdump -dr gotha2.dd}}
++     "gotha2.x"}
+ }
+ 
+ # Not implemented yet
+diff --git a/ld/testsuite/ld-or1k/pltlib.s b/ld/testsuite/ld-or1k/pltlib.s
+index baf76ca1af7..8b4d7ba48fd 100644
+--- a/ld/testsuite/ld-or1k/pltlib.s
++++ b/ld/testsuite/ld-or1k/pltlib.s
+@@ -1,5 +1,6 @@
+ 	.section .data
+ 	.globl x, y
++	.size x, 4
+ x:	.long 33
+ y:	.long 44
+ 
+-- 
+2.25.1
+

buildroot/package/binutils/2.36.1/0007-bfd-elf32-or1k-fix-building-with-gcc-version-5.patch

@@ -0,0 +1,50 @@
+From c3003947e4bad18faea4337fd2073feeb30ee078 Mon Sep 17 00:00:00 2001
+From: Giulio Benetti <giulio.benetti@benettiengineering.com>
+Date: Wed, 9 Jun 2021 17:28:27 +0200
+Subject: [PATCH] bfd/elf32-or1k: fix building with gcc version < 5
+
+Gcc version >= 5 has standard C mode not set to -std=gnu11, so if we use
+an old compiler(i.e. gcc 4.9) build fails on:
+```
+elf32-or1k.c:2251:3: error: 'for' loop initial declarations are only allowed in
+C99 or C11 mode
+    for (size_t i = 0; i < insn_count; i++)
+    ^
+```
+
+So let's declare `size_t i` at the top of the function instead of inside
+for loop.
+
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ bfd/elf32-or1k.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/bfd/elf32-or1k.c b/bfd/elf32-or1k.c
+index 4ae7f324d33..32063ab0289 100644
+--- a/bfd/elf32-or1k.c
++++ b/bfd/elf32-or1k.c
+@@ -2244,9 +2244,10 @@ or1k_write_plt_entry (bfd *output_bfd, bfd_byte *contents, unsigned insnj,
+ {
+   unsigned nodelay = elf_elfheader (output_bfd)->e_flags & EF_OR1K_NODELAY;
+   unsigned output_insns[PLT_MAX_INSN_COUNT];
++  size_t i;
+ 
+   /* Copy instructions into the output buffer.  */
+-  for (size_t i = 0; i < insn_count; i++)
++  for (i = 0; i < insn_count; i++)
+     output_insns[i] = insns[i];
+ 
+   /* Honor the no-delay-slot setting.  */
+@@ -2277,7 +2278,7 @@ or1k_write_plt_entry (bfd *output_bfd, bfd_byte *contents, unsigned insnj,
+     }
+ 
+   /* Write out the output buffer.  */
+-  for (size_t i = 0; i < (insn_count+1); i++)
++  for (i = 0; i < (insn_count+1); i++)
+     bfd_put_32 (output_bfd, output_insns[i], contents + (i*4));
+ }
+ 
+-- 
+2.25.1
+

buildroot/package/binutils/2.36.1/0008-or1k-fix-pc-relative-relocation-against-dynamic-on-P.patch

@@ -0,0 +1,59 @@
+From 9af93e143a7fbdb75aa1ed37277f9250eb111628 Mon Sep 17 00:00:00 2001
+From: Giulio Benetti <giulio.benetti@benettiengineering.com>
+Date: Sat, 10 Jul 2021 17:57:34 +0200
+Subject: [PATCH] or1k: fix pc-relative relocation against dynamic on PC
+ relative 26 bit relocation
+
+When building openal we were seeing the assert failure:
+
+/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld: CMakeFiles/OpenAL.dir/al/source.cpp.o:
+pc-relative relocation against dynamic symbol alSourcePausev
+/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld: CMakeFiles/OpenAL.dir/al/source.cpp.o:
+pc-relative relocation against dynamic symbol alSourceStopv
+/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld: CMakeFiles/OpenAL.dir/al/source.cpp.o:
+pc-relative relocation against dynamic symbol alSourceRewindv
+/home/buildroot/autobuild/run/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/or1k-buildroot-linux-uclibc/9.3.0/../../../../or1k-buildroot-linux-uclibc/bin/ld: CMakeFiles/OpenAL.dir/al/source.cpp.o:
+pc-relative relocation against dynamic symbol alSourcePlayv
+collect2: error: ld returned 1 exit status
+
+This happens because in R_OR1K_INSN_REL_26 case we can't reference local
+symbol as previously done but we need to make sure that calls to actual
+symbol always call the version of current object.
+
+bfd/Changelog:
+
+	* elf32-or1k.c (or1k_elf_relocate_section): use a separate entry
+	  in switch case R_OR1K_INSN_REL_26 where we need to check for
+	  !SYMBOL_CALLS_LOCAL() instead of !SYMBOL_REFERENCES_LOCAL().
+
+Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
+---
+ bfd/elf32-or1k.c | 12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+diff --git a/bfd/elf32-or1k.c b/bfd/elf32-or1k.c
+index 4ae7f324d33..4f9092539f5 100644
+--- a/bfd/elf32-or1k.c
++++ b/bfd/elf32-or1k.c
+@@ -1543,6 +1543,18 @@ or1k_elf_relocate_section (bfd *output_bfd,
+ 	  break;
+ 
+ 	case R_OR1K_INSN_REL_26:
++	  /* For a non-shared link, these will reference plt or call the
++	     version of actual object.  */
++	  if (bfd_link_pic (info) && !SYMBOL_CALLS_LOCAL (info, h))
++	    {
++	      _bfd_error_handler
++		(_("%pB: pc-relative relocation against dynamic symbol %s"),
++		 input_bfd, name);
++	      ret_val = FALSE;
++	      bfd_set_error (bfd_error_bad_value);
++	    }
++	  break;
++
+ 	case R_OR1K_PCREL_PG21:
+ 	case R_OR1K_LO13:
+ 	case R_OR1K_SLO13:
+-- 
+2.25.1
+

buildroot/package/bird/bird.mk

@@ -9,6 +9,7 @@ BIRD_SITE = ftp://bird.network.cz/pub/bird
 BIRD_LICENSE = GPL-2.0+
 BIRD_LICENSE_FILES = README
 BIRD_CPE_ID_VENDOR = nic
+BIRD_SELINUX_MODULES = bird
 BIRD_DEPENDENCIES = host-flex host-bison
 
 ifeq ($(BR2_PACKAGE_BIRD_CLIENT),y)

buildroot/package/bluez5_utils/Config.in

@@ -1,5 +1,5 @@
 config BR2_PACKAGE_BLUEZ5_UTILS
-	bool "bluez-utils 5.x"
+	bool "bluez-utils"
 	depends on BR2_USE_WCHAR # libglib2
 	depends on BR2_TOOLCHAIN_HAS_THREADS # dbus, libglib2
 	depends on BR2_USE_MMU # dbus
@@ -9,17 +9,12 @@ config BR2_PACKAGE_BLUEZ5_UTILS
 	select BR2_PACKAGE_DBUS
 	select BR2_PACKAGE_LIBGLIB2
 	help
-	  bluez utils version 5.x
+	  BlueZ utils
 
-	  With this release BlueZ only supports the new Bluetooth
-	  Management kernel interface (introduced in Linux 3.4).
+	  Provides Stack, Library and Tooling for Bluetooth Classic
+	  and Bluetooth LE.
 
-	  For Low Energy support at least kernel version 3.5 is
-	  needed.
-
-	  The API is not backward compatible with BlueZ 4.
-
-	  Bluez utils will use systemd and/or udev if enabled.
+	  BlueZ utils will use systemd and/or udev if enabled.
 
 	  http://www.bluez.org
 	  http://www.kernel.org/pub/linux/bluetooth
@@ -31,7 +26,7 @@ config BR2_PACKAGE_BLUEZ5_UTILS_OBEX
 	depends on BR2_INSTALL_LIBSTDCPP
 	select BR2_PACKAGE_LIBICAL
 	help
-	  Enable the OBEX support in Bluez 5.x.
+	  Enable OBEX support.
 
 comment "OBEX support needs a toolchain w/ C++"
 	depends on !BR2_INSTALL_LIBSTDCPP
@@ -40,75 +35,77 @@ config BR2_PACKAGE_BLUEZ5_UTILS_CLIENT
 	bool "build CLI client"
 	select BR2_PACKAGE_READLINE
 	help
-	  Enable the Bluez 5.x command line client.
+	  Build the command line client "bluetoothctl".
 
 config BR2_PACKAGE_BLUEZ5_UTILS_DEPRECATED
-	bool "install deprecated tool"
+	bool "install deprecated tools"
 	depends on BR2_PACKAGE_BLUEZ5_UTILS_CLIENT
 	help
-	  Build BlueZ 5.x deprecated tools. These currently include:
+	  Build deprecated tools. These currently include:
 	  hciattach, hciconfig, hcitool, hcidump, rfcomm, sdptool,
 	  ciptool, gatttool.
 
 config BR2_PACKAGE_BLUEZ5_UTILS_EXPERIMENTAL
-	bool "build experimental obexd plugin"
+	bool "build experimental tools"
 	help
-	  Build BlueZ 5.x experimental Nokia OBEX PC Suite plugin
+	  Build experimental tools. This is currently only the
+	  "Nokia OBEX PC Suite tool". So, only if OBEX support is
+	  enabled this option has an effect.
 
 config BR2_PACKAGE_BLUEZ5_UTILS_PLUGINS_HEALTH
 	bool "build health plugin"
 	help
-	  Build BlueZ 5.x health plugin
+	  Build plugin for health profiles.
 
 config BR2_PACKAGE_BLUEZ5_UTILS_PLUGINS_MESH
-	bool "build mesh profile"
+	bool "build mesh plugin"
 	depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_12 # ell
 	select BR2_PACKAGE_ELL
 	select BR2_PACKAGE_JSON_C
 	select BR2_PACKAGE_READLINE
 	help
-	  Build BlueZ 5.x mesh plugin
+	  Build plugin for Mesh support.
 
 comment "mesh profile needs a toolchain w/ headers >= 4.12"
 	depends on !BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_12
 
 config BR2_PACKAGE_BLUEZ5_UTILS_PLUGINS_MIDI
-	bool "build midi profile"
+	bool "build midi plugin"
 	select BR2_PACKAGE_ALSA_LIB
 	select BR2_PACKAGE_ALSA_LIB_SEQ
 	help
-	  Build BlueZ 5.x midi plugin
+	  Build MIDI support via ALSA sequencer.
 
 config BR2_PACKAGE_BLUEZ5_UTILS_PLUGINS_NFC
 	bool "build nfc plugin"
 	help
-	  Build BlueZ 5.x nfc plugin
+	  Build plugin for NFC pairing.
 
 config BR2_PACKAGE_BLUEZ5_UTILS_PLUGINS_SAP
 	bool "build sap plugin"
 	help
-	  Build BlueZ 5.x sap plugin
+	  Build plugin for SAP profile.
 
 config BR2_PACKAGE_BLUEZ5_UTILS_PLUGINS_SIXAXIS
 	bool "build sixaxis plugin"
 	depends on BR2_PACKAGE_HAS_UDEV
 	help
-	  Build BlueZ 5.x sixaxis plugin (support Sony Dualshock
+	  Build sixaxis plugin (support Sony Dualshock
 	  controller)
 
 comment "sixaxis plugin needs udev /dev management"
 	depends on !BR2_PACKAGE_HAS_UDEV
 
 config BR2_PACKAGE_BLUEZ5_UTILS_TEST
-	bool "build tests"
+	bool "install test scripts"
 	help
-	  Build BlueZ 5.x tests
+	  Install the python test scripts from the "test" directory.
 
 config BR2_PACKAGE_BLUEZ5_UTILS_TOOLS_HID2HCI
 	bool "build hid2hci tool"
 	depends on BR2_PACKAGE_HAS_UDEV
 	help
-	  Build BlueZ 5.x hid2hci tool
+	  Build hid2hci tool
 
 comment "hid2hci tool needs udev /dev management"
 	depends on !BR2_PACKAGE_HAS_UDEV

buildroot/package/boinc/boinc.mk

@@ -11,6 +11,7 @@ BOINC_SITE = \
 BOINC_LICENSE = LGPL-3.0+
 BOINC_LICENSE_FILES = COPYING COPYING.LESSER
 BOINC_CPE_ID_VENDOR = rom_walton
+BOINC_SELINUX_MODULES = boinc
 BOINC_DEPENDENCIES = host-pkgconf libcurl openssl
 BOINC_AUTORECONF = YES
 BOINC_CONF_ENV = ac_cv_path__libcurl_config=$(STAGING_DIR)/usr/bin/curl-config

buildroot/package/busybox/0003-update_passwd-fix-context-variable.patch

@@ -1,41 +0,0 @@
-From b4828612abe378491693c9036db19e4f64768307 Mon Sep 17 00:00:00 2001
-From: Bernd Kuhls <bernd.kuhls@t-online.de>
-Date: Sun, 10 Jan 2021 13:15:04 +0100
-Subject: [PATCH] update_passwd: fix context variable
-
-Commit
-https://git.busybox.net/busybox/commit/libbb/update_passwd.c?id=2496616b0a8d1c80cd1416b73a4847b59b9f969a
-
-changed the variable used from context to seuser but forgot this
-change resulting in build errors detected by buildroot autobuilders:
-
-http://autobuild.buildroot.net/results/b89/b89b7d0f0601bb706e76cea31cf4e43326e5540c//build-end.log
-
-libbb/update_passwd.c:51:11: error: 'context' undeclared (first use in
- this function); did you mean 'ucontext'?
-   freecon(context);
-
-Patch sent upstream:
-http://lists.busybox.net/pipermail/busybox/2021-January/088467.html
-
-Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
----
- libbb/update_passwd.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/libbb/update_passwd.c b/libbb/update_passwd.c
-index 7b67f30cd..a228075cc 100644
---- a/libbb/update_passwd.c
-+++ b/libbb/update_passwd.c
-@@ -48,7 +48,7 @@ static void check_selinux_update_passwd(const char *username)
- 			bb_simple_error_msg_and_die("SELinux: access denied");
- 	}
- 	if (ENABLE_FEATURE_CLEAN_UP)
--		freecon(context);
-+		freecon(seuser);
- }
- #else
- # define check_selinux_update_passwd(username) ((void)0)
--- 
-2.29.2
-

buildroot/package/busybox/0004-decompress_gunzip-Fix-DoS-if-gzip-is-corrupt.patch

@@ -1,58 +0,0 @@
-From f25d254dfd4243698c31a4f3153d4ac72aa9e9bd Mon Sep 17 00:00:00 2001
-From: Samuel Sapalski <samuel.sapalski@nokia.com>
-Date: Wed, 3 Mar 2021 16:31:22 +0100
-Subject: [PATCH] decompress_gunzip: Fix DoS if gzip is corrupt
-
-On certain corrupt gzip files, huft_build will set the error bit on
-the result pointer. If afterwards abort_unzip is called huft_free
-might run into a segmentation fault or an invalid pointer to
-free(p).
-
-In order to mitigate this, we check in huft_free if the error bit
-is set and clear it before the linked list is freed.
-
-Signed-off-by: Samuel Sapalski <samuel.sapalski@nokia.com>
-Signed-off-by: Peter Kaestle <peter.kaestle@nokia.com>
-Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
----
- archival/libarchive/decompress_gunzip.c | 12 ++++++++++--
- 1 file changed, 10 insertions(+), 2 deletions(-)
-
-diff --git a/archival/libarchive/decompress_gunzip.c b/archival/libarchive/decompress_gunzip.c
-index eb3b64930..e93cd5005 100644
---- a/archival/libarchive/decompress_gunzip.c
-+++ b/archival/libarchive/decompress_gunzip.c
-@@ -220,10 +220,20 @@ static const uint8_t border[] ALIGN1 = {
-  * each table.
-  * t: table to free
-  */
-+#define BAD_HUFT(p) ((uintptr_t)(p) & 1)
-+#define ERR_RET     ((huft_t*)(uintptr_t)1)
- static void huft_free(huft_t *p)
- {
- 	huft_t *q;
- 
-+	/*
-+	 * If 'p' has the error bit set we have to clear it, otherwise we might run
-+	 * into a segmentation fault or an invalid pointer to free(p)
-+	 */
-+	if (BAD_HUFT(p)) {
-+		p = (huft_t*)((uintptr_t)(p) ^ (uintptr_t)(ERR_RET));
-+	}
-+
- 	/* Go through linked list, freeing from the malloced (t[-1]) address. */
- 	while (p) {
- 		q = (--p)->v.t;
-@@ -289,8 +299,6 @@ static unsigned fill_bitbuffer(STATE_PARAM unsigned bitbuffer, unsigned *current
-  * or a valid pointer to a Huffman table, ORed with 0x1 if incompete table
-  * is given: "fixed inflate" decoder feeds us such data.
-  */
--#define BAD_HUFT(p) ((uintptr_t)(p) & 1)
--#define ERR_RET     ((huft_t*)(uintptr_t)1)
- static huft_t* huft_build(const unsigned *b, const unsigned n,
- 			const unsigned s, const struct cp_ext *cp_ext,
- 			unsigned *m)
--- 
-2.20.1
-

buildroot/package/busybox/busybox.hash

@@ -1,5 +1,5 @@
-# From https://busybox.net/downloads/busybox-1.33.0.tar.bz2.sha256
-sha256  d568681c91a85edc6710770cebc1e80e042ad74d305b5c2e6d57a5f3de3b8fbd  busybox-1.33.0.tar.bz2
+# From https://busybox.net/downloads/busybox-1.33.1.tar.bz2.sha256
+sha256  12cec6bd2b16d8a9446dd16130f2b92982f1819f6e1c5f5887b6db03f5660d28  busybox-1.33.1.tar.bz2
 # Locally computed
 sha256  bbfc9843646d483c334664f651c208b9839626891d8f17604db2146962f43548  LICENSE
 sha256  b5a136ed67798e51fe2e0ca0b2a21cb01b904ff0c9f7d563a6292e276607e58f  archival/libarchive/bz/LICENSE

buildroot/package/busybox/busybox.mk

@@ -4,16 +4,13 @@
 #
 ################################################################################
 
-BUSYBOX_VERSION = 1.33.0
+BUSYBOX_VERSION = 1.33.1
 BUSYBOX_SITE = https://www.busybox.net/downloads
 BUSYBOX_SOURCE = busybox-$(BUSYBOX_VERSION).tar.bz2
 BUSYBOX_LICENSE = GPL-2.0, bzip2-1.0.4
 BUSYBOX_LICENSE_FILES = LICENSE archival/libarchive/bz/LICENSE
 BUSYBOX_CPE_ID_VENDOR = busybox
 
-# 0004-decompress_gunzip-Fix-DoS-if-gzip-is-corrupt.patch
-BUSYBOX_IGNORE_CVES += CVE-2021-28831
-
 define BUSYBOX_HELP_CMDS
 	@echo '  busybox-menuconfig     - Run BusyBox menuconfig'
 endef

buildroot/package/chrony/chrony.mk

@@ -9,6 +9,7 @@ CHRONY_SITE = http://download.tuxfamily.org/chrony
 CHRONY_LICENSE = GPL-2.0
 CHRONY_LICENSE_FILES = COPYING
 CHRONY_CPE_ID_VENDOR = tuxfamily
+CHRONY_SELINUX_MODULES = chronyd
 CHRONY_DEPENDENCIES = host-pkgconf
 
 CHRONY_CONF_OPTS = \

buildroot/package/chrony/chrony.service

@@ -4,6 +4,10 @@ After=syslog.target network.target
 Conflicts=systemd-timesyncd.service
 
 [Service]
+# Turn off DNSSEC validation for hostname look-ups, since those need the
+# correct time to work, but we likely won't acquire that without NTP. Let's
+# break this chicken-and-egg cycle here.
+Environment=SYSTEMD_NSS_RESOLVE_VALIDATE=0
 ExecStart=/usr/sbin/chronyd -n
 Restart=always
 

buildroot/package/clamav/clamav.mk

@@ -11,6 +11,7 @@ CLAMAV_LICENSE_FILES = COPYING COPYING.bzip2 COPYING.file COPYING.getopt \
 	COPYING.LGPL COPYING.llvm COPYING.lzma COPYING.pcre COPYING.regex \
 	COPYING.unrar COPYING.zlib
 CLAMAV_CPE_ID_VENDOR = clamav
+CLAMAV_SELINUX_MODULES = clamav
 CLAMAV_DEPENDENCIES = \
 	host-pkgconf \
 	libcurl \

buildroot/package/cryptsetup/cryptsetup.mk

@@ -33,6 +33,12 @@ else
 CRYPTSETUP_CONF_OPTS += --with-crypto_backend=kernel
 endif
 
+ifeq ($(BR2_PACKAGE_SYSTEMD_TMPFILES),y)
+CRYPTSETUP_CONF_OPTS += --with-tmpfilesdir=/usr/lib/tmpfiles.d
+else
+CRYPTSETUP_CONF_OPTS += --without-tmpfilesdir
+endif
+
 HOST_CRYPTSETUP_DEPENDENCIES = \
 	host-pkgconf \
 	host-lvm2 \

buildroot/package/cwiid/Config.in

@@ -11,7 +11,7 @@ config BR2_PACKAGE_CWIID
 	  A collection of Linux tools written in C for interfacing to
 	  the Nintendo Wiimote.
 
-	  http://abstrakraft.org/cwiid/
+	  https://github.com/abstrakraft/cwiid
 
 if BR2_PACKAGE_CWIID
 config BR2_PACKAGE_CWIID_WMGUI

buildroot/package/dnsmasq/dnsmasq.mk

@@ -15,6 +15,7 @@ DNSMASQ_DEPENDENCIES = host-pkgconf $(TARGET_NLS_DEPENDENCIES)
 DNSMASQ_LICENSE = GPL-2.0 or GPL-3.0
 DNSMASQ_LICENSE_FILES = COPYING COPYING-v3
 DNSMASQ_CPE_ID_VENDOR = thekelleys
+DNSMASQ_SELINUX_MODULES = dnsmasq
 
 DNSMASQ_I18N = $(if $(BR2_SYSTEM_ENABLE_NLS),-i18n)
 

buildroot/package/docker-cli/docker-cli.hash

@@ -1,3 +1,3 @@
 # Locally calculated
-sha256  eda53b96ab83a59502df2e5e00ab7ee867243259407ef454be55e695303c1113  docker-cli-20.10.6.tar.gz
+sha256  0a7848b1b5031483de075433506d0448ddf834368d9c73770e453e0b89b49747  docker-cli-20.10.7.tar.gz
 sha256  2d81ea060825006fc8f3fe28aa5dc0ffeb80faf325b612c955229157b8c10dc0  LICENSE

buildroot/package/docker-cli/docker-cli.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-DOCKER_CLI_VERSION = 20.10.6
+DOCKER_CLI_VERSION = 20.10.7
 DOCKER_CLI_SITE = $(call github,docker,cli,v$(DOCKER_CLI_VERSION))
 
 DOCKER_CLI_LICENSE = Apache-2.0

buildroot/package/docker-engine/0001-fix-port-forwarding-with-ipv6.disable-1.patch

@@ -1,74 +0,0 @@
-From 7b9c2905883df5171fda10a364a81b8c6176c8e2 Mon Sep 17 00:00:00 2001
-From: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
-Date: Mon, 26 Apr 2021 15:28:40 +0900
-Subject: [PATCH] fix port forwarding with ipv6.disable=1
-
-Make `docker run -p 80:80` functional again on environments with kernel boot parameter `ipv6.disable=1`.
-
-Fix moby/moby issue 42288
-
-Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
-[Upstream: https://github.com/moby/libnetwork/pull/2635,
-           https://github.com/moby/moby/pull/42322]
-[Rework path/drop test for docker-engine]
-Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
----
- vendor/github.com/docker/libnetwork/drivers/bridge/port_mapping.go | 31 +++++++++++++++++++++++++++++++
- 1 file changed, 35 insertions(+), 0 deletion(-)
-
-diff --git a/vendor/github.com/docker/libnetwork/drivers/bridge/port_mapping.go b/vendor/github.com/docker/libnetwork/drivers/bridge/port_mapping.go
-index 946130ec..17bf36f9 100644
---- a/vendor/github.com/docker/libnetwork/drivers/bridge/port_mapping.go
-+++ b/vendor/github.com/docker/libnetwork/drivers/bridge/port_mapping.go
-@@ -5,6 +5,7 @@ import (
- 	"errors"
- 	"fmt"
- 	"net"
-+	"sync"
- 
- 	"github.com/docker/libnetwork/types"
- 	"github.com/ishidawataru/sctp"
-@@ -50,6 +51,13 @@ func (n *bridgeNetwork) allocatePortsInternal(bindings []types.PortBinding, cont
- 			bs = append(bs, bIPv4)
- 		}
- 
-+		// skip adding implicit v6 addr, when the kernel was booted with `ipv6.disable=1`
-+		// https://github.com/moby/moby/issues/42288
-+		isV6Binding := c.HostIP != nil && c.HostIP.To4() == nil
-+		if !isV6Binding && !IsV6Listenable() {
-+			continue
-+		}
-+
- 		// Allocate IPv6 Port mappings
- 		// If the container has no IPv6 address, allow proxying host IPv6 traffic to it
- 		// by setting up the binding with the IPv4 interface if the userland proxy is enabled
-@@ -211,3 +219,26 @@ func (n *bridgeNetwork) releasePort(bnd types.PortBinding) error {
- 
- 	return portmapper.Unmap(host)
- }
-+
-+var (
-+	v6ListenableCached bool
-+	v6ListenableOnce   sync.Once
-+)
-+
-+// IsV6Listenable returns true when `[::1]:0` is listenable.
-+// IsV6Listenable returns false mostly when the kernel was booted with `ipv6.disable=1` option.
-+func IsV6Listenable() bool {
-+	v6ListenableOnce.Do(func() {
-+		ln, err := net.Listen("tcp6", "[::1]:0")
-+		if err != nil {
-+			// When the kernel was booted with `ipv6.disable=1`,
-+			// we get err "listen tcp6 [::1]:0: socket: address family not supported by protocol"
-+			// https://github.com/moby/moby/issues/42288
-+			logrus.Debugf("port_mapping: v6Listenable=false (%v)", err)
-+		} else {
-+			v6ListenableCached = true
-+			ln.Close()
-+		}
-+	})
-+	return v6ListenableCached
-+}
--- 
-2.20.1
-

buildroot/package/docker-engine/docker-engine.hash

@@ -1,3 +1,3 @@
 # Locally calculated
-sha256  fd7f5571b1f64f26b5ca520a3e1fefb33c190f3732b931051c23a76bdba5000e  docker-engine-20.10.6.tar.gz
+sha256  b80142035de46904605fb7b8f18075cd94154f8c3d67ff346ea554d1e9d579b9  docker-engine-20.10.7.tar.gz
 sha256  7c87873291f289713ac5df48b1f2010eb6963752bbd6b530416ab99fc37914a8  LICENSE

buildroot/package/docker-engine/docker-engine.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-DOCKER_ENGINE_VERSION = 20.10.6
+DOCKER_ENGINE_VERSION = 20.10.7
 DOCKER_ENGINE_SITE = $(call github,moby,moby,v$(DOCKER_ENGINE_VERSION))
 
 DOCKER_ENGINE_LICENSE = Apache-2.0

buildroot/package/dovecot-pigeonhole/dovecot-pigeonhole.hash

@@ -1,3 +1,3 @@
 # Locally computed after checking signature
-sha256  68ca0f78a3caa6b090a469f45c395c44cf16da8fcb3345755b1ca436c9ffb2d2  dovecot-2.3-pigeonhole-0.5.14.tar.gz
+sha256  e1498f50cef74c351a57474cc423b008627ab1ab60724b859283ead6d00550d0  dovecot-2.3-pigeonhole-0.5.15.tar.gz
 sha256  fc9e9522216f2a9a28b31300e3c73c1df56acc27dfae951bf516e7995366b51a  COPYING

buildroot/package/dovecot-pigeonhole/dovecot-pigeonhole.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-DOVECOT_PIGEONHOLE_VERSION = 0.5.14
+DOVECOT_PIGEONHOLE_VERSION = 0.5.15
 DOVECOT_PIGEONHOLE_SOURCE = dovecot-2.3-pigeonhole-$(DOVECOT_PIGEONHOLE_VERSION).tar.gz
 DOVECOT_PIGEONHOLE_SITE = https://pigeonhole.dovecot.org/releases/2.3
 DOVECOT_PIGEONHOLE_LICENSE = LGPL-2.1

buildroot/package/dovecot/dovecot.hash

@@ -1,5 +1,5 @@
 # Locally computed after checking signature
-sha256  c8b3d7f3af1e558a3ff0f970309d4013a4d3ce136f8c02a53a3b05f345b9a34a  dovecot-2.3.14.tar.gz
+sha256  21bbdd5d45957a99133de8b7e71813ecb73d9476c89dfc63479e9102b3553590  dovecot-2.3.15.tar.gz
 sha256  319a9830aab406109cd67cb45496587566a8123203d66d037b209ca3e13de02a  COPYING
 sha256  dc626520dcd53a22f727af3ee42c770e56c97a64fe3adb063799d8ab032fe551  COPYING.LGPL
 sha256  52b8c95fabb19575281874b661ef7968ea47e8f5d74ba0dd40ce512e52b3fc97  COPYING.MIT

buildroot/package/dovecot/dovecot.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 DOVECOT_VERSION_MAJOR = 2.3
-DOVECOT_VERSION = $(DOVECOT_VERSION_MAJOR).14
+DOVECOT_VERSION = $(DOVECOT_VERSION_MAJOR).15
 DOVECOT_SITE = https://dovecot.org/releases/$(DOVECOT_VERSION_MAJOR)
 DOVECOT_INSTALL_STAGING = YES
 DOVECOT_LICENSE = LGPL-2.1, MIT, Public Domain, BSD-3-Clause, Unicode-DFS-2015
@@ -18,6 +18,10 @@ DOVECOT_DEPENDENCIES = \
 # add host-gettext for AM_ICONV macro
 DOVECOT_DEPENDENCIES += host-gettext
 
+# CVE-2016-4983 is an issue in a postinstall script in the dovecot rpm, which
+# is part of the Red Hat packaging and not part of upstream dovecot
+DOVECOT_IGNORE_CVES += CVE-2016-4983
+
 DOVECOT_CONF_ENV = \
 	RPCGEN=__disable_RPCGEN_rquota \
 	i_cv_epoll_works=yes \

buildroot/package/e2fsprogs/e2fsprogs.mk

@@ -27,6 +27,7 @@ HOST_E2FSPROGS_CONF_OPTS = \
 	--disable-defrag \
 	--disable-e2initrd-helper \
 	--disable-fuse2fs \
+	--disable-fsck \
 	--disable-libblkid \
 	--disable-libuuid \
 	--disable-testio-debug \

buildroot/package/exiv2/0001-add-BUILD_WITH_STACK_PROTECTOR-option.patch

@@ -0,0 +1,54 @@
+From 4bb57da5fb0bb0d7e747b9e325e9ec0876ffc1f9 Mon Sep 17 00:00:00 2001
+From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+Date: Sat, 31 Jul 2021 16:36:50 +0200
+Subject: [PATCH] add BUILD_WITH_STACK_PROTECTOR option
+
+Add BUILD_WITH_STACK_PROTECTOR to avoid the following build failure with
+toolchains that don't support stack-protector:
+
+/home/buildroot/autobuild/instance-3/output-1/host/opt/ext-toolchain/bin/../lib/gcc/mipsel-buildroot-linux-uclibc/9.3.0/../../../../mipsel-buildroot-linux-uclibc/bin/ld: utils.cpp:(.text._ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag[_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE12_M_constructIPcEEvT_S7_St20forward_iterator_tag]+0xd0): undefined reference to `__stack_chk_fail'
+
+Indeed, support for -fstack-protector-strong can't be detected through
+check_cxx_compiler_flag as some toolchains need to link with -lssp to
+enable SSP support
+
+Fixes:
+ - http://autobuild.buildroot.org/results/ae4635899124c602c70d2b342a76f95c34aa4a3d
+
+Upstream: https://github.com/Exiv2/exiv2/commit/f31c0eba098889899d29b7b0da830aee2b62a7b8
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+---
+ CMakeLists.txt            | 1 +
+ cmake/compilerFlags.cmake | 4 ++--
+ 2 files changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 6f0da06a..0746ee14 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -47,6 +47,7 @@ mark_as_advanced(
+     EXIV2_TEAM_USE_SANITIZERS
+ )
+ 
++option( BUILD_WITH_STACK_PROTECTOR    "Build with stack protector"                            ON )
+ option( BUILD_WITH_CCACHE             "Use ccache to speed up compilations"                   OFF )
+ option( BUILD_WITH_COVERAGE           "Add compiler flags to generate coverage stats"         OFF )
+ 
+diff --git a/cmake/compilerFlags.cmake b/cmake/compilerFlags.cmake
+index 35faf501..0a646e50 100644
+--- a/cmake/compilerFlags.cmake
++++ b/cmake/compilerFlags.cmake
+@@ -33,8 +33,8 @@ if ( MINGW OR UNIX OR MSYS ) # MINGW, Linux, APPLE, CYGWIN
+             endif()
+             if(HAS_FCF_PROTECTION)
+                 add_compile_options(-fcf-protection)
+-            endif()
+-            if(HAS_FSTACK_PROTECTOR_STRONG)
++              endif()
++	    if(BUILD_WITH_STACK_PROTECTOR AND HAS_FSTACK_PROTECTOR_STRONG)
+                 add_compile_options(-fstack-protector-strong)
+             endif()
+         endif()
+-- 
+2.31.1
+

buildroot/package/exiv2/0001-cmake-compilerFlags.cmake-properly-detect-availabili.patch

@@ -1,58 +0,0 @@
-From 2f6d2e5795382f0d6e22f5aea52e8104110d24ad Mon Sep 17 00:00:00 2001
-From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
-Date: Sun, 19 Jul 2020 16:29:15 +0200
-Subject: [PATCH] cmake/compilerFlags.cmake: properly detect availability of
- flags
-
-Instead of relying on fragile and complex logic to decide if a
-compiler flag is available or not, use the check_c_compiler_flag()
-macro provided by the CMake standard library.
-
-This for example avoids using -fcf-protection on architectures that
-don't support this option.
-
-[Upstream: https://github.com/Exiv2/exiv2/pull/1252. The submitted
-patch is slightly different than this one, due to other changes
-between 0.27.3 and master.]
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
----
- cmake/compilerFlags.cmake | 18 +++++++++++-------
- 1 file changed, 11 insertions(+), 7 deletions(-)
-
-diff --git a/cmake/compilerFlags.cmake b/cmake/compilerFlags.cmake
-index 0418aa61..be430977 100644
---- a/cmake/compilerFlags.cmake
-+++ b/cmake/compilerFlags.cmake
-@@ -1,4 +1,5 @@
- # These flags applies to exiv2lib, the applications, and to the xmp code
-+include(CheckCCompilerFlag)
- 
- if ( MINGW OR UNIX OR MSYS ) # MINGW, Linux, APPLE, CYGWIN
-     if (${CMAKE_CXX_COMPILER_ID} STREQUAL GNU)
-@@ -25,13 +26,16 @@ if ( MINGW OR UNIX OR MSYS ) # MINGW, Linux, APPLE, CYGWIN
- 
-         # This fails under Fedora, MinGW GCC 8.3.0 and CYGWIN/MSYS 9.3.0
-         if (NOT (MINGW OR CMAKE_HOST_SOLARIS OR CYGWIN OR MSYS) )
--            if (COMPILER_IS_GCC AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 8.0)
--                add_compile_options(-fstack-clash-protection -fcf-protection)
--            endif()
--
--            if( (COMPILER_IS_GCC   AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 5.0) # Not in GCC 4.8
--            OR  (COMPILER_IS_CLANG AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 3.7) # Not in Clang 3.4.2
--            )
-+            check_c_compiler_flag(-fstack-clash-protection HAS_FSTACK_CLASH_PROTECTION)
-+            check_c_compiler_flag(-fcf-protection HAS_FCF_PROTECTION)
-+            check_c_compiler_flag(-fstack-protector-strong HAS_FSTACK_PROTECTOR_STRONG)
-+            if(HAS_FSTACK_CLASH_PROTECTION)
-+                add_compile_options(-fstack-clash-protection)
-+            endif()
-+            if(GCC_HAS_FCF_PROTECTION)
-+                add_compile_options(-fcf-protection)
-+            endif()
-+            if(GCC_HAS_FSTACK_PROTECTOR_STRONG)
-                 add_compile_options(-fstack-protector-strong)
-             endif()
-         endif()
---- 
-2.26.2
-

buildroot/package/exiv2/exiv2.hash

@@ -1,3 +1,3 @@
 # Locally calculated
-sha256 6398bc743c32b85b2cb2a604273b8c90aa4eb0fd7c1700bf66cbb2712b4f00c1 exiv2-0.27.3.tar.gz
+sha256  84366dba7c162af9a7603bcd6c16f40fe0e9af294ba2fd2f66ffffb9fbec904e  exiv2-0.27.4-Source.tar.gz
 sha256  a7ba75cb966aca374711e2af49e5f3aea6a4443a803440f5d93e73a5a1222f66  COPYING

buildroot/package/exiv2/exiv2.mk

@@ -4,14 +4,17 @@
 #
 ################################################################################
 
-EXIV2_VERSION = 0.27.3
-EXIV2_SITE = $(call github,Exiv2,exiv2,v$(EXIV2_VERSION))
+EXIV2_VERSION = 0.27.4
+EXIV2_SOURCE = exiv2-$(EXIV2_VERSION)-Source.tar.gz
+EXIV2_SITE = https://exiv2.org/builds
 EXIV2_INSTALL_STAGING = YES
 EXIV2_LICENSE = GPL-2.0+
 EXIV2_LICENSE_FILES = COPYING
 EXIV2_CPE_ID_VENDOR = exiv2
 
-EXIV2_CONF_OPTS += -DEXIV2_BUILD_SAMPLES=OFF
+EXIV2_CONF_OPTS += \
+	-DBUILD_WITH_STACK_PROTECTOR=OFF \
+	-DEXIV2_BUILD_SAMPLES=OFF
 
 ifeq ($(BR2_PACKAGE_EXIV2_LENSDATA),y)
 EXIV2_CONF_OPTS += -DEXIV2_ENABLE_LENSDATA=ON

buildroot/package/fail2ban/0001-fixed-possible-RCE-vulnerability-unset-escape-variable.patch

@@ -0,0 +1,158 @@
+From 410a6ce5c80dd981c22752da034f2529b5eee844 Mon Sep 17 00:00:00 2001
+From: sebres <serg.brester@sebres.de>
+Date: Mon, 21 Jun 2021 17:12:53 +0200
+Subject: [PATCH] fixed possible RCE vulnerability, unset escape variable
+ (default tilde) stops consider "~" char after new-line as composing escape
+ sequence
+
+[Retrieved from:
+https://github.com/fail2ban/fail2ban/commit/410a6ce5c80dd981c22752da034f2529b5eee844]
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+---
+ config/action.d/complain.conf         | 2 +-
+ config/action.d/dshield.conf          | 2 +-
+ config/action.d/mail-buffered.conf    | 8 ++++----
+ config/action.d/mail-whois-lines.conf | 2 +-
+ config/action.d/mail-whois.conf       | 6 +++---
+ config/action.d/mail.conf             | 6 +++---
+ 6 files changed, 13 insertions(+), 13 deletions(-)
+
+diff --git a/config/action.d/complain.conf b/config/action.d/complain.conf
+index 3a5f882c9f..4d73b05859 100644
+--- a/config/action.d/complain.conf
++++ b/config/action.d/complain.conf
+@@ -102,7 +102,7 @@ logpath = /dev/null
+ # Notes.:  Your system mail command. Is passed 2 args: subject and recipient
+ # Values:  CMD
+ #
+-mailcmd = mail -s
++mailcmd = mail -E 'set escape' -s
+ 
+ # Option:  mailargs
+ # Notes.:  Additional arguments to mail command. e.g. for standard Unix mail:
+diff --git a/config/action.d/dshield.conf b/config/action.d/dshield.conf
+index c128bef348..3d5a7a53a9 100644
+--- a/config/action.d/dshield.conf
++++ b/config/action.d/dshield.conf
+@@ -179,7 +179,7 @@ tcpflags =
+ # Notes.:  Your system mail command. Is passed 2 args: subject and recipient
+ # Values:  CMD
+ #
+-mailcmd = mail -s
++mailcmd = mail -E 'set escape' -s
+ 
+ # Option:  mailargs
+ # Notes.:  Additional arguments to mail command. e.g. for standard Unix mail:
+diff --git a/config/action.d/mail-buffered.conf b/config/action.d/mail-buffered.conf
+index 325f185b2f..79b841049c 100644
+--- a/config/action.d/mail-buffered.conf
++++ b/config/action.d/mail-buffered.conf
+@@ -17,7 +17,7 @@ actionstart = printf %%b "Hi,\n
+               The jail <name> has been started successfully.\n
+               Output will be buffered until <lines> lines are available.\n
+               Regards,\n
+-              Fail2Ban"|mail -s "[Fail2Ban] <name>: started on <fq-hostname>" <dest>
++              Fail2Ban"|mail -E 'set escape' -s "[Fail2Ban] <name>: started on <fq-hostname>" <dest>
+ 
+ # Option:  actionstop
+ # Notes.:  command executed at the stop of jail (or at the end of Fail2Ban)
+@@ -28,13 +28,13 @@ actionstop = if [ -f <tmpfile> ]; then
+                  These hosts have been banned by Fail2Ban.\n
+                  `cat <tmpfile>`
+                  Regards,\n
+-                 Fail2Ban"|mail -s "[Fail2Ban] <name>: Summary from <fq-hostname>" <dest>
++                 Fail2Ban"|mail -E 'set escape' -s "[Fail2Ban] <name>: Summary from <fq-hostname>" <dest>
+                  rm <tmpfile>
+              fi
+              printf %%b "Hi,\n
+              The jail <name> has been stopped.\n
+              Regards,\n
+-             Fail2Ban"|mail -s "[Fail2Ban] <name>: stopped on <fq-hostname>" <dest>
++             Fail2Ban"|mail -E 'set escape' -s "[Fail2Ban] <name>: stopped on <fq-hostname>" <dest>
+ 
+ # Option:  actioncheck
+ # Notes.:  command executed once before each actionban command
+@@ -55,7 +55,7 @@ actionban = printf %%b "`date`: <ip> (<failures> failures)\n" >> <tmpfile>
+                 These hosts have been banned by Fail2Ban.\n
+                 `cat <tmpfile>`
+                 \nRegards,\n
+-                Fail2Ban"|mail -s "[Fail2Ban] <name>: Summary" <dest>
++                Fail2Ban"|mail -E 'set escape' -s "[Fail2Ban] <name>: Summary" <dest>
+                 rm <tmpfile>
+             fi
+ 
+diff --git a/config/action.d/mail-whois-lines.conf b/config/action.d/mail-whois-lines.conf
+index 3a3e56b2c7..d2818cb9b9 100644
+--- a/config/action.d/mail-whois-lines.conf
++++ b/config/action.d/mail-whois-lines.conf
+@@ -72,7 +72,7 @@ actionunban =
+ # Notes.:  Your system mail command. Is passed 2 args: subject and recipient
+ # Values:  CMD
+ #
+-mailcmd = mail -s
++mailcmd = mail -E 'set escape' -s
+ 
+ # Default name of the chain
+ #
+diff --git a/config/action.d/mail-whois.conf b/config/action.d/mail-whois.conf
+index 7fea34c40d..ab33b616dc 100644
+--- a/config/action.d/mail-whois.conf
++++ b/config/action.d/mail-whois.conf
+@@ -20,7 +20,7 @@ norestored = 1
+ actionstart = printf %%b "Hi,\n
+               The jail <name> has been started successfully.\n
+               Regards,\n
+-              Fail2Ban"|mail -s "[Fail2Ban] <name>: started on <fq-hostname>" <dest>
++              Fail2Ban"|mail -E 'set escape' -s "[Fail2Ban] <name>: started on <fq-hostname>" <dest>
+ 
+ # Option:  actionstop
+ # Notes.:  command executed at the stop of jail (or at the end of Fail2Ban)
+@@ -29,7 +29,7 @@ actionstart = printf %%b "Hi,\n
+ actionstop = printf %%b "Hi,\n
+              The jail <name> has been stopped.\n
+              Regards,\n
+-             Fail2Ban"|mail -s "[Fail2Ban] <name>: stopped on <fq-hostname>" <dest>
++             Fail2Ban"|mail -E 'set escape' -s "[Fail2Ban] <name>: stopped on <fq-hostname>" <dest>
+ 
+ # Option:  actioncheck
+ # Notes.:  command executed once before each actionban command
+@@ -49,7 +49,7 @@ actionban = printf %%b "Hi,\n
+             Here is more information about <ip> :\n
+             `%(_whois_command)s`\n
+             Regards,\n
+-            Fail2Ban"|mail -s "[Fail2Ban] <name>: banned <ip> from <fq-hostname>" <dest>
++            Fail2Ban"|mail -E 'set escape' -s "[Fail2Ban] <name>: banned <ip> from <fq-hostname>" <dest>
+ 
+ # Option:  actionunban
+ # Notes.:  command executed when unbanning an IP. Take care that the
+diff --git a/config/action.d/mail.conf b/config/action.d/mail.conf
+index 5d8c0e154c..f4838ddcb6 100644
+--- a/config/action.d/mail.conf
++++ b/config/action.d/mail.conf
+@@ -16,7 +16,7 @@ norestored = 1
+ actionstart = printf %%b "Hi,\n
+               The jail <name> has been started successfully.\n
+               Regards,\n
+-              Fail2Ban"|mail -s "[Fail2Ban] <name>: started  on <fq-hostname>" <dest>
++              Fail2Ban"|mail -E 'set escape' -s "[Fail2Ban] <name>: started  on <fq-hostname>" <dest>
+ 
+ # Option:  actionstop
+ # Notes.:  command executed at the stop of jail (or at the end of Fail2Ban)
+@@ -25,7 +25,7 @@ actionstart = printf %%b "Hi,\n
+ actionstop = printf %%b "Hi,\n
+              The jail <name> has been stopped.\n
+              Regards,\n
+-             Fail2Ban"|mail -s "[Fail2Ban] <name>: stopped on <fq-hostname>" <dest>
++             Fail2Ban"|mail -E 'set escape' -s "[Fail2Ban] <name>: stopped on <fq-hostname>" <dest>
+ 
+ # Option:  actioncheck
+ # Notes.:  command executed once before each actionban command
+@@ -43,7 +43,7 @@ actionban = printf %%b "Hi,\n
+             The IP <ip> has just been banned by Fail2Ban after
+             <failures> attempts against <name>.\n
+             Regards,\n
+-            Fail2Ban"|mail -s "[Fail2Ban] <name>: banned <ip> from <fq-hostname>" <dest>
++            Fail2Ban"|mail -E 'set escape' -s "[Fail2Ban] <name>: banned <ip> from <fq-hostname>" <dest>
+ 
+ # Option:  actionunban
+ # Notes.:  command executed when unbanning an IP. Take care that the

buildroot/package/fail2ban/fail2ban.hash

@@ -1,3 +1,3 @@
 # sha256 locally computed
-sha256  71d2a52b66bb0f87ac3812246bdd3819ec561913cd44afd39130a342f043aa6d  fail2ban-0.11.1.tar.gz
+sha256  383108e5f8644cefb288537950923b7520f642e7e114efb843f6e7ea9268b1e0  fail2ban-0.11.2.tar.gz
 sha256  a75fec0260742fe6275d63ff6a5d97b924b28766558306b3fa4069763096929b  COPYING

buildroot/package/fail2ban/fail2ban.mk

@@ -4,13 +4,16 @@
 #
 ################################################################################
 
-FAIL2BAN_VERSION = 0.11.1
+FAIL2BAN_VERSION = 0.11.2
 FAIL2BAN_SITE = $(call github,fail2ban,fail2ban,$(FAIL2BAN_VERSION))
 FAIL2BAN_LICENSE = GPL-2.0+
 FAIL2BAN_LICENSE_FILES = COPYING
 FAIL2BAN_CPE_ID_VENDOR = fail2ban
 FAIL2BAN_SETUP_TYPE = distutils
 
+# 0001-fixed-possible-RCE-vulnerability-unset-escape-variable.patch
+FAIL2BAN_IGNORE_CVES += CVE-2021-32749
+
 ifeq ($(BR2_PACKAGE_PYTHON3),y)
 define FAIL2BAN_PYTHON_2TO3
 	$(HOST_DIR)/bin/2to3 --write --nobackups --no-diffs $(@D)/bin/* $(@D)/fail2ban

buildroot/package/feh/feh.mk

@@ -10,6 +10,7 @@ FEH_SITE = http://feh.finalrewind.org
 FEH_DEPENDENCIES = imlib2 libpng xlib_libXt
 FEH_LICENSE = MIT
 FEH_LICENSE_FILES = COPYING
+FEH_CPE_ID_VENDOR = feh_project
 
 ifeq ($(BR2_PACKAGE_LIBCURL),y)
 FEH_DEPENDENCIES += libcurl

buildroot/package/fetchmail/fetchmail.hash

@@ -1,6 +1,6 @@
-# From https://sourceforge.net/p/fetchmail/mailman/message/37249830/
-sha256  302dc9bcdc6927dedf375d2baaead2347557faa70d98b1da83f2409fa6fb259f  fetchmail-6.4.18.tar.xz
+# From https://sourceforge.net/p/fetchmail/mailman/message/37327392/
+sha256  c82141ae2e8f0039ceb0c5c2eda43c5e93ad0bf7f9c6bb628092b3be74386176  fetchmail-6.4.20.tar.xz
 # From https://sourceforge.net/projects/fetchmail/files/branch_6.4/
-sha1  1fd3e4f30bd9ba7bdcaed5edfca080dc6f66377e  fetchmail-6.4.18.tar.xz
+sha1  ac6a6c4afa105e097d025340cf78b32e0c3b0c8e  fetchmail-6.4.20.tar.xz
 # Locally computed:
-sha256  8e3ec4863456a26fcd1cf84fadd4146efcb2fd8515bcec482e0f2b7060108895  COPYING
+sha256  6346b5aa04e258fa4326272ea92372d796b4382aa963535ae98a3bb5f8cd5aeb  COPYING

buildroot/package/fetchmail/fetchmail.mk

@@ -5,7 +5,7 @@
 ################################################################################
 
 FETCHMAIL_VERSION_MAJOR = 6.4
-FETCHMAIL_VERSION = $(FETCHMAIL_VERSION_MAJOR).18
+FETCHMAIL_VERSION = $(FETCHMAIL_VERSION_MAJOR).20
 FETCHMAIL_SOURCE = fetchmail-$(FETCHMAIL_VERSION).tar.xz
 FETCHMAIL_SITE = http://downloads.sourceforge.net/project/fetchmail/branch_$(FETCHMAIL_VERSION_MAJOR)
 FETCHMAIL_LICENSE = GPL-2.0; some exceptions are mentioned in COPYING

buildroot/package/flac/flac.mk

@@ -17,7 +17,7 @@ FLAC_CPE_ID_VENDOR = flac_project
 FLAC_AUTORECONF = YES
 
 FLAC_CONF_OPTS = \
-	--disable-cpplibs \
+	$(if $(BR2_INSTALL_LIBSTDCPP),--enable-cpplibs,--disable-cpplibs) \
 	--disable-xmms-plugin \
 	--disable-altivec
 

buildroot/package/fluxbox/0001-fixes-bug-1138.patch

@@ -0,0 +1,25 @@
+From 22866c4d30f5b289c429c5ca88d800200db4fc4f Mon Sep 17 00:00:00 2001
+From: John Sennesael <john@aminking.com>
+Date: Mon, 2 Nov 2015 15:14:32 -0600
+Subject: [PATCH] fixes bug #1138
+
+[Retrieved from:
+https://github.com/fluxbox/fluxbox/commit/22866c4d30f5b289c429c5ca88d800200db4fc4f]
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+---
+ util/fluxbox-remote.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/util/fluxbox-remote.cc b/util/fluxbox-remote.cc
+index 59852e6a..504015b5 100644
+--- a/util/fluxbox-remote.cc
++++ b/util/fluxbox-remote.cc
+@@ -73,7 +73,7 @@ int main(int argc, char **argv) {
+     if (strcmp(cmd, "result") == 0) {
+         XTextProperty text_prop;
+         if (XGetTextProperty(disp, root, &text_prop, atom_result) != 0
+-            && text_prop.value > 0
++            && text_prop.value != 0
+             && text_prop.nitems > 0) {
+ 
+             printf("%s", text_prop.value);

buildroot/package/gawk/gawk.mk

@@ -39,5 +39,11 @@ endef
 
 GAWK_POST_INSTALL_TARGET_HOOKS += GAWK_CREATE_SYMLINK
 
+define HOST_GAWK_CREATE_SYMLINK
+	ln -sf gawk $(HOST_DIR)/usr/bin/awk
+endef
+
+HOST_GAWK_POST_INSTALL_HOOKS += HOST_GAWK_CREATE_SYMLINK
+
 $(eval $(autotools-package))
 $(eval $(host-autotools-package))

buildroot/package/gcc/9.3.0/0001-xtensa-fix-PR-target-91880.patch

@@ -1,50 +0,0 @@
-From 0a59aa440a4c125b81504c777b066ae4eb1f09f0 Mon Sep 17 00:00:00 2001
-From: Max Filippov <jcmvbkbc@gmail.com>
-Date: Tue, 24 Sep 2019 04:15:17 -0700
-Subject: [PATCH] xtensa: fix PR target/91880
-
-Xtensa hwloop_optimize segfaults when zero overhead loop is about to be
-inserted as the first instruction of the function.
-Insert zero overhead loop instruction into new basic block before the
-loop when basic block that precedes the loop is empty.
-
-2019-09-26  Max Filippov  <jcmvbkbc@gmail.com>
-gcc/
-	* config/xtensa/xtensa.c (hwloop_optimize): Insert zero overhead
-	loop instruction into new basic block before the loop when basic
-	block that precedes the loop is empty.
-
-Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
-Signed-off-by: Romain Naour <romain.naour@gmail.com>
----
-Backported from: r276166
-
- gcc/config/xtensa/xtensa.c | 5 +++--
- 1 file changed, 3 insertions(+), 2 deletions(-)
-
-diff --git a/gcc/config/xtensa/xtensa.c b/gcc/config/xtensa/xtensa.c
-index ee5612441e2..2527468d57d 100644
---- a/gcc/config/xtensa/xtensa.c
-+++ b/gcc/config/xtensa/xtensa.c
-@@ -4235,7 +4235,9 @@ hwloop_optimize (hwloop_info loop)
- 
-   seq = get_insns ();
- 
--  if (!single_succ_p (entry_bb) || vec_safe_length (loop->incoming) > 1)
-+  entry_after = BB_END (entry_bb);
-+  if (!single_succ_p (entry_bb) || vec_safe_length (loop->incoming) > 1
-+      || !entry_after)
-     {
-       basic_block new_bb;
-       edge e;
-@@ -4256,7 +4258,6 @@ hwloop_optimize (hwloop_info loop)
-     }
-   else
-     {
--      entry_after = BB_END (entry_bb);
-       while (DEBUG_INSN_P (entry_after)
-              || (NOTE_P (entry_after)
- 		 && NOTE_KIND (entry_after) != NOTE_INSN_BASIC_BLOCK))
--- 
-2.24.1
-

buildroot/package/gcc/9.3.0/0004-gcc-Makefile.in-move-SELFTEST_DEPS-before-including-.patch

@@ -1,81 +0,0 @@
-From 811c8d628045c3d248144fc560a4bf80209ca16e Mon Sep 17 00:00:00 2001
-From: Romain Naour <romain.naour@gmail.com>
-Date: Thu, 21 May 2020 15:58:02 +0200
-Subject: [PATCH] gcc/Makefile.in: move SELFTEST_DEPS before including language
- makefile fragments
-
-As reported by several Buildroot users [1][2][3], the gcc build
-may fail while running selftests makefile target.
-
-The problem only occurs when ccache is used with gcc 9 and 10,
-probably due to a race condition.
-
-While debuging with "make -p" we can notice that s-selftest-c target
-contain only "cc1" as dependency instead of cc1 and SELFTEST_DEPS [4].
-
-  s-selftest-c: cc1
-
-While the build is failing, the s-selftest-c dependencies recipe is
-still running and reported as a bug by make.
-
-  "Dependencies recipe running (THIS IS A BUG)."
-
-A change [5] in gcc 9 seems to introduce the problem since we can't
-reproduce this problem with gcc 8.
-
-As suggested by Yann E. MORIN [6], move SELFTEST_DEPS before
-including language makefile fragments.
-
-With the fix applied, the s-seltest-c dependency contains
-SELFTEST_DEPS value.
-
-  s-selftest-c: cc1 xgcc specs stmp-int-hdrs ../../gcc/testsuite/selftests
-
-[1] http://lists.busybox.net/pipermail/buildroot/2020-May/282171.html
-[2] http://lists.busybox.net/pipermail/buildroot/2020-May/282766.html
-[3] https://github.com/cirosantilli/linux-kernel-module-cheat/issues/108
-[4] https://gcc.gnu.org/git/?p=gcc.git;a=blob;f=gcc/c/Make-lang.in;h=bfae6fd2549c4f728816cd355fa9739dcc08fcde;hb=033eb5671769a4c681a44aad08a454e667e08502#l120
-[5] https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=033eb5671769a4c681a44aad08a454e667e08502
-[6] http://lists.busybox.net/pipermail/buildroot/2020-May/283213.html
-
-Upstream status: https://gcc.gnu.org/pipermail/gcc-patches/2020-May/546248.html
-
-Signed-off-by: Romain Naour <romain.naour@gmail.com>
-Cc: Ben Dakin-Norris <ben.dakin-norris@navtechradar.com>
-Cc: Maxim Kochetkov <fido_max@inbox.ru>
-Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
-Cc: Yann E. MORIN <yann.morin.1998@free.fr>
-Cc: Cc: David Malcolm <dmalcolm@gcc.gnu.org>
----
-This patch should be backported to gcc 10 and gcc 9.
----
- gcc/Makefile.in | 6 ++++--
- 1 file changed, 4 insertions(+), 2 deletions(-)
-
-diff --git a/gcc/Makefile.in b/gcc/Makefile.in
-index abae872cd63..e2ef3c46afc 100644
---- a/gcc/Makefile.in
-+++ b/gcc/Makefile.in
-@@ -1686,6 +1686,10 @@ $(FULL_DRIVER_NAME): ./xgcc
- 	rm -f $@
- 	$(LN_S) $< $@
- 
-+# SELFTEST_DEPS need to be set before including language makefile fragments.
-+# Otherwise $(SELFTEST_DEPS) is empty when used from various <LANG>/Make-lang.in.
-+SELFTEST_DEPS = $(GCC_PASSES) stmp-int-hdrs $(srcdir)/testsuite/selftests
-+
- #
- # Language makefile fragments.
- 
-@@ -1950,8 +1954,6 @@ DEVNULL=$(if $(findstring mingw,$(build)),nul,/dev/null)
- SELFTEST_FLAGS = -nostdinc $(DEVNULL) -S -o $(DEVNULL) \
- 	-fself-test=$(srcdir)/testsuite/selftests
- 
--SELFTEST_DEPS = $(GCC_PASSES) stmp-int-hdrs $(srcdir)/testsuite/selftests
--
- # Run the selftests during the build once we have a driver and the frontend,
- # so that self-test failures are caught as early as possible.
- # Use "s-selftest-FE" to ensure that we only run the selftests if the
--- 
-2.25.4
-

buildroot/package/gcc/9.4.0/0001-or1k-Fix-issue-with-set_got-clobbering-LR-r9.patch

@@ -1,4 +1,4 @@
-From 1383012ae409ed91903b2b76ee15137bc1f89900 Mon Sep 17 00:00:00 2001
+From 014db5e5febec94e35c13ce89ee6b389328873a1 Mon Sep 17 00:00:00 2001
 From: shorne <shorne@138bc75d-0d04-0410-961f-82ee72b054a4>
 Date: Sat, 31 Aug 2019 06:00:56 +0000
 Subject: [PATCH] or1k: Fix issue with set_got clobbering LR (r9)
@@ -101,5 +101,5 @@ index 2dad51cd46b..88f3f02630f 100644
     (clobber (reg:SI LR_REGNUM))]
    ""
 -- 
-2.24.1
+2.31.1
 

buildroot/package/gcc/9.4.0/0002-gcc-define-_REENTRANT-for-OpenRISC-when-pthread-is-p.patch

@@ -1,4 +1,4 @@
-From 2aefc4ee703ce3ff70ad25915005cacfbaae0c49 Mon Sep 17 00:00:00 2001
+From f80e9941739fb3973b61fc6a5abddef5ad2faf73 Mon Sep 17 00:00:00 2001
 From: Bernd Kuhls <bernd.kuhls@t-online.de>
 Date: Fri, 27 Mar 2020 21:23:53 +0100
 Subject: [PATCH] gcc: define _REENTRANT for OpenRISC when -pthread is passed
@@ -14,7 +14,7 @@ Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
  1 file changed, 2 insertions(+)
 
 diff --git a/gcc/config/or1k/linux.h b/gcc/config/or1k/linux.h
-index 4b2f7b6e1fd..b00d23ddfa0 100644
+index cbdc781418f..36303af892c 100644
 --- a/gcc/config/or1k/linux.h
 +++ b/gcc/config/or1k/linux.h
 @@ -32,6 +32,8 @@
@@ -27,5 +27,5 @@ index 4b2f7b6e1fd..b00d23ddfa0 100644
  #define LINK_SPEC "%{h*}			\
     %{static:-Bstatic}				\
 -- 
-2.21.0
+2.31.1
 

buildroot/package/gcc/9.4.0/0003-Revert-re-PR-target-92095-internal-error-with-O1-mcp.patch

@@ -1,4 +1,4 @@
-From 0d7fe4806d9dce76367c193d5199df6a2b98009f Mon Sep 17 00:00:00 2001
+From 1107ecc3e8af31adc7bbd4e08c0614836bd1cebd Mon Sep 17 00:00:00 2001
 From: Romain Naour <romain.naour@gmail.com>
 Date: Wed, 20 Jan 2021 23:22:16 +0100
 Subject: [PATCH] Revert "re PR target/92095 (internal error with -O1
@@ -30,7 +30,7 @@ Cc: Eric Botcazou <ebotcazou@gcc.gnu.org>
  delete mode 100644 gcc/testsuite/gcc.c-torture/compile/20191108-1.c
 
 diff --git a/gcc/config/sparc/sparc-protos.h b/gcc/config/sparc/sparc-protos.h
-index ef1adb69ede..9bdae7b9faa 100644
+index f1c120c4860..f4b6f00a7b1 100644
 --- a/gcc/config/sparc/sparc-protos.h
 +++ b/gcc/config/sparc/sparc-protos.h
 @@ -69,7 +69,6 @@ extern void sparc_split_reg_mem (rtx, rtx, machine_mode);
@@ -42,10 +42,10 @@ index ef1adb69ede..9bdae7b9faa 100644
  extern const char *output_cbranch (rtx, rtx, int, int, int, rtx_insn *);
  extern const char *output_return (rtx_insn *);
 diff --git a/gcc/config/sparc/sparc.c b/gcc/config/sparc/sparc.c
-index a993aab7639..2974d174e93 100644
+index 0553dc501e6..516dcf96d7b 100644
 --- a/gcc/config/sparc/sparc.c
 +++ b/gcc/config/sparc/sparc.c
-@@ -4205,6 +4205,13 @@ eligible_for_sibcall_delay (rtx_insn *trial)
+@@ -4170,6 +4170,13 @@ eligible_for_sibcall_delay (rtx_insn *trial)
  static bool
  sparc_cannot_force_const_mem (machine_mode mode, rtx x)
  {
@@ -59,7 +59,7 @@ index a993aab7639..2974d174e93 100644
    switch (GET_CODE (x))
      {
      case CONST_INT:
-@@ -4240,11 +4247,9 @@ sparc_cannot_force_const_mem (machine_mode mode, rtx x)
+@@ -4205,11 +4212,9 @@ sparc_cannot_force_const_mem (machine_mode mode, rtx x)
  }
  
  /* Global Offset Table support.  */
@@ -73,7 +73,7 @@ index a993aab7639..2974d174e93 100644
  
  /* Return the SYMBOL_REF for the Global Offset Table.  */
  
-@@ -4257,6 +4262,27 @@ sparc_got (void)
+@@ -4222,6 +4227,27 @@ sparc_got (void)
    return got_symbol_rtx;
  }
  
@@ -101,7 +101,7 @@ index a993aab7639..2974d174e93 100644
  /* Wrapper around the load_pcrel_sym{si,di} patterns.  */
  
  static rtx
-@@ -4276,78 +4302,30 @@ gen_load_pcrel_sym (rtx op0, rtx op1, rtx op2)
+@@ -4241,78 +4267,30 @@ gen_load_pcrel_sym (rtx op0, rtx op1, rtx op2)
    return insn;
  }
  
@@ -186,7 +186,7 @@ index a993aab7639..2974d174e93 100644
  }
  
  /* Ensure that we are not using patterns that are not OK with PIC.  */
-@@ -5512,7 +5490,7 @@ save_local_or_in_reg_p (unsigned int regno, int leaf_function)
+@@ -5477,7 +5455,7 @@ save_local_or_in_reg_p (unsigned int regno, int leaf_function)
      return true;
  
    /* GOT register (%l7) if needed.  */
@@ -195,7 +195,7 @@ index a993aab7639..2974d174e93 100644
      return true;
  
    /* If the function accesses prior frames, the frame pointer and the return
-@@ -12555,9 +12533,10 @@ static void
+@@ -12520,9 +12498,10 @@ static void
  sparc_file_end (void)
  {
    /* If we need to emit the special GOT helper function, do so now.  */
@@ -207,7 +207,7 @@ index a993aab7639..2974d174e93 100644
  #ifdef DWARF2_UNWIND_INFO
        bool do_cfi;
  #endif
-@@ -12594,22 +12573,17 @@ sparc_file_end (void)
+@@ -12559,22 +12538,17 @@ sparc_file_end (void)
  #ifdef DWARF2_UNWIND_INFO
        do_cfi = dwarf2out_do_cfi_asm ();
        if (do_cfi)
@@ -236,7 +236,7 @@ index a993aab7639..2974d174e93 100644
  #endif
      }
  
-@@ -13115,10 +13089,7 @@ sparc_init_pic_reg (void)
+@@ -13080,10 +13054,7 @@ sparc_init_pic_reg (void)
    edge entry_edge;
    rtx_insn *seq;
  
@@ -249,10 +249,10 @@ index a993aab7639..2974d174e93 100644
  
    start_sequence ();
 diff --git a/gcc/config/sparc/sparc.md b/gcc/config/sparc/sparc.md
-index 0a6e27ffa83..7af62d599b9 100644
+index d9ef79c13cc..6dbd054f1c7 100644
 --- a/gcc/config/sparc/sparc.md
 +++ b/gcc/config/sparc/sparc.md
-@@ -1604,7 +1604,10 @@
+@@ -1601,7 +1601,10 @@
     (clobber (reg:P O7_REG))]
    "REGNO (operands[0]) == INTVAL (operands[3])"
  {
@@ -321,5 +321,5 @@ index f00283f6e7b..67d4ac38095 100644
  #include <stdbool.h>
  #include <stdint.h>
 -- 
-2.25.4
+2.31.1
 

buildroot/package/gcc/Config.in.host

@@ -73,7 +73,7 @@ config BR2_GCC_SUPPORTS_DLANG
 config BR2_GCC_VERSION
 	string
 	default "8.4.0"     if BR2_GCC_VERSION_8_X
-	default "9.3.0"     if BR2_GCC_VERSION_9_X
+	default "9.4.0"     if BR2_GCC_VERSION_9_X
 	default "10.3.0"    if BR2_GCC_VERSION_10_X
 	default "arc-2020.09-release" if BR2_GCC_VERSION_ARC
 	default "48152afb96c59733d5bc79e3399bb7b3d4b44266" if BR2_GCC_VERSION_CSKY

buildroot/package/gcc/gcc.hash

@@ -1,7 +1,7 @@
 # From ftp://gcc.gnu.org/pub/gcc/releases/gcc-8.4.0/sha512.sum
 sha512  6de904f552a02de33b11ef52312bb664396efd7e1ce3bbe37bfad5ef617f133095b3767b4804bc7fe78df335cb53bc83f1ac055baed40979ce4c2c3e46b70280  gcc-8.4.0.tar.xz
-#  From ftp://gcc.gnu.org/pub/gcc/releases/gcc-9.3.0/sha512.sum
-sha512  4b9e3639eef6e623747a22c37a904b4750c93b6da77cf3958d5047e9b5ebddb7eebe091cc16ca0a227c0ecbd2bf3b984b221130f269a97ee4cc18f9cf6c444de  gcc-9.3.0.tar.xz
+#  From ftp://gcc.gnu.org/pub/gcc/releases/gcc-9.4.0/sha512.sum
+sha512  dfd3500bf21784b8351a522d53463cf362ede66b0bc302edf350bb44e94418497a8b4b797b6af8ca9b2eeb746b3b115d9c3698381b989546e9151b4496415624  gcc-9.4.0.tar.xz
 # From ftp://gcc.gnu.org/pub/gcc/releases/gcc-10.3.0/sha512.sum
 sha512  2b2dd7453d48a398c29eaebd1422b70341001b8c90a62aee51e83344e7fdd8a8e45f82a4a9165bd7edc76dada912c932f4b6632c5636760fec4c5d7e402b3f86  gcc-10.3.0.tar.xz
 

buildroot/package/gcr/gcr.mk

@@ -25,9 +25,9 @@ GCR_LICENSE_FILES = COPYING
 
 ifeq ($(BR2_PACKAGE_GOBJECT_INTROSPECTION),y)
 GCR_DEPENDENCIES += gobject-introspection host-libxslt
-GCR_CONF_OPTS += --with-introspection
+GCR_CONF_OPTS += --enable-introspection
 else
-GCR_CONF_OPTS += --without-introspection
+GCR_CONF_OPTS += --disable-introspection
 endif
 
 # Only the X11 backend is supported for the simple GUI