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wireguard: selftests: use newer toolchains to fill out architectures

Browse Source 
Rather than relying on the system to have cross toolchains available,
simply download musl.cc's ones and use that libc.so, and then we use it
to fill in a few missing platforms, such as riscv64, riscv64, powerpc64,
and s390x.

Since riscv doesn't have a second serial port in its device description,
we have to use virtio's vport. This is actually the same situation on
ARM, but we were previously hacking QEMU up to work around this, which
required a custom QEMU. Instead just do the vport trick on ARM too.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jason A. Donenfeld 2022-05-04 22:29:17 +02:00 committed by Jakub Kicinski
parent 39f02bf1e5
commit d5d9b29bc9
9 changed files with 170 additions and 64 deletions
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171
tools/testing/selftests/wireguard/qemu/Makefile
View File

@ -4,26 +4,24 @@
PWD := $(shell pwd)
CHOST := $(shell gcc -dumpmachine)
HOST_ARCH := $(firstword $(subst -, ,$(CHOST)))
ifneq (,$(ARCH))
CBUILD := $(subst -gcc,,$(lastword $(subst /, ,$(firstword $(wildcard $(foreach bindir,$(subst :, ,$(PATH)),$(bindir)/$(ARCH)-*-gcc))))))
ifeq (,$(CBUILD))
$(error The toolchain for $(ARCH) is not installed)
endif
else
CBUILD := $(CHOST)
ARCH := $(firstword $(subst -, ,$(CBUILD)))
endif
# Set these from the environment to override
KERNEL_PATH ?= $(PWD)/../../../../..
BUILD_PATH ?= $(PWD)/build/$(ARCH)
DISTFILES_PATH ?= $(PWD)/distfiles
NR_CPUS ?= 4
ARCH ?=
CBUILD := $(shell gcc -dumpmachine)
HOST_ARCH := $(firstword $(subst -, ,$(CBUILD)))
ifeq ($(ARCH),)
ARCH := $(HOST_ARCH)
endif
MIRROR := https://download.wireguard.com/qemu-test/distfiles/
KERNEL_BUILD_PATH := $(BUILD_PATH)/kernel$(if $(findstring yes,$(DEBUG_KERNEL)),-debug)
rwildcard=$(foreach d,$(wildcard $1*),$(call rwildcard,$d/,$2) $(filter $(subst *,%,$2),$d))
WIREGUARD_SOURCES := $(call rwildcard,$(KERNEL_PATH)/drivers/net/wireguard/,*)
default: qemu
# variable name, tarball project name, version, tarball extension, default URI base
@ -36,12 +34,11 @@ $(call file_download,$$($(1)_NAME)$(4),$(5),$(6))
endef
define file_download =
$(DISTFILES_PATH)/$(1):
$(DISTFILES_PATH)/$(1): | $(4)
mkdir -p $(DISTFILES_PATH)
flock -x $$@.lock -c '[ -f $$@ ] && exit 0; wget -O $$@.tmp $(MIRROR)$(1) || wget -O $$@.tmp $(2)$(1) || rm -f $$@.tmp; [ -f $$@.tmp ] || exit 1; if echo "$(3) $$@.tmp" | sha256sum -c -; then mv $$@.tmp $$@; else rm -f $$@.tmp; exit 71; fi'
flock -x $$@.lock -c '[ -f $$@ ] && exit 0; wget -O $$@.tmp $(MIRROR)$(1) || wget -O $$@.tmp $(2)$(1) || rm -f $$@.tmp; [ -f $$@.tmp ] || exit 1; if ([ -n "$(4)" ] && sed -n "s#^\([a-f0-9]\{64\}\) \($(1)\)\$$$$#\1 $(DISTFILES_PATH)/\2.tmp#p" "$(4)" || echo "$(3) $$@.tmp") | sha256sum -c -; then mv $$@.tmp $$@; else rm -f $$@.tmp; exit 71; fi'
endef
$(eval $(call tar_download,MUSL,musl,1.2.0,.tar.gz,https://musl.libc.org/releases/,c6de7b191139142d3f9a7b5b702c9cae1b5ee6e7f57e582da9328629408fd4e8))
$(eval $(call tar_download,IPERF,iperf,3.7,.tar.gz,https://downloads.es.net/pub/iperf/,d846040224317caf2f75c843d309a950a7db23f9b44b94688ccbe557d6d1710c))
$(eval $(call tar_download,BASH,bash,5.0,.tar.gz,https://ftp.gnu.org/gnu/bash/,b4a80f2ac66170b2913efbfb9f2594f1f76c7b1afd11f799e22035d63077fb4d))
$(eval $(call tar_download,IPROUTE2,iproute2,5.6.0,.tar.xz,https://www.kernel.org/pub/linux/utils/net/iproute2/,1b5b0e25ce6e23da7526ea1da044e814ad85ba761b10dd29c2b027c056b04692))
@ -50,28 +47,20 @@ $(eval $(call tar_download,NMAP,nmap,7.80,.tar.bz2,https://nmap.org/dist/,fcfa5a
$(eval $(call tar_download,IPUTILS,iputils,s20190709,.tar.gz,https://github.com/iputils/iputils/archive/s20190709.tar.gz/#,a15720dd741d7538dd2645f9f516d193636ae4300ff7dbc8bfca757bf166490a))
$(eval $(call tar_download,WIREGUARD_TOOLS,wireguard-tools,1.0.20200206,.tar.xz,https://git.zx2c4.com/wireguard-tools/snapshot/,f5207248c6a3c3e3bfc9ab30b91c1897b00802ed861e1f9faaed873366078c64))
KERNEL_BUILD_PATH := $(BUILD_PATH)/kernel$(if $(findstring yes,$(DEBUG_KERNEL)),-debug)
rwildcard=$(foreach d,$(wildcard $1*),$(call rwildcard,$d/,$2) $(filter $(subst *,%,$2),$d))
WIREGUARD_SOURCES := $(call rwildcard,$(KERNEL_PATH)/drivers/net/wireguard/,*)
export CFLAGS ?= -O3 -pipe
export LDFLAGS ?=
export CPPFLAGS := -I$(BUILD_PATH)/include
export CFLAGS := -O3 -pipe
ifeq ($(HOST_ARCH),$(ARCH))
CROSS_COMPILE_FLAG := --host=$(CHOST)
CFLAGS += -march=native
STRIP := strip
else
$(info Cross compilation: building for $(CBUILD) using $(CHOST))
CROSS_COMPILE_FLAG := --build=$(CBUILD) --host=$(CHOST)
export CROSS_COMPILE=$(CBUILD)-
STRIP := $(CBUILD)-strip
endif
export LDFLAGS :=
export CPPFLAGS :=
QEMU_VPORT_RESULT :=
ifeq ($(ARCH),aarch64)
CHOST := aarch64-linux-musl
QEMU_ARCH := aarch64
KERNEL_ARCH := arm64
KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/arm64/boot/Image
QEMU_VPORT_RESULT := virtio-serial-device
ifeq ($(HOST_ARCH),$(ARCH))
QEMU_MACHINE := -cpu host -machine virt,gic_version=host,accel=kvm
else
@ -79,9 +68,11 @@ QEMU_MACHINE := -cpu cortex-a53 -machine virt
CFLAGS += -march=armv8-a -mtune=cortex-a53
endif
else ifeq ($(ARCH),aarch64_be)
CHOST := aarch64_be-linux-musl
QEMU_ARCH := aarch64
KERNEL_ARCH := arm64
KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/arm64/boot/Image
QEMU_VPORT_RESULT := virtio-serial-device
ifeq ($(HOST_ARCH),$(ARCH))
QEMU_MACHINE := -cpu host -machine virt,gic_version=host,accel=kvm
else
@ -89,9 +80,11 @@ QEMU_MACHINE := -cpu cortex-a53 -machine virt
CFLAGS += -march=armv8-a -mtune=cortex-a53
endif
else ifeq ($(ARCH),arm)
CHOST := arm-linux-musleabi
QEMU_ARCH := arm
KERNEL_ARCH := arm
KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/arm/boot/zImage
QEMU_VPORT_RESULT := virtio-serial-device
ifeq ($(HOST_ARCH),$(ARCH))
QEMU_MACHINE := -cpu host -machine virt,gic_version=host,accel=kvm
else
@ -99,9 +92,11 @@ QEMU_MACHINE := -cpu cortex-a15 -machine virt
CFLAGS += -march=armv7-a -mtune=cortex-a15 -mabi=aapcs-linux
endif
else ifeq ($(ARCH),armeb)
CHOST := armeb-linux-musleabi
QEMU_ARCH := arm
KERNEL_ARCH := arm
KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/arm/boot/zImage
QEMU_VPORT_RESULT := virtio-serial-device
ifeq ($(HOST_ARCH),$(ARCH))
QEMU_MACHINE := -cpu host -machine virt,gic_version=host,accel=kvm
else
@ -110,6 +105,7 @@ CFLAGS += -march=armv7-a -mabi=aapcs-linux # We don't pass -mtune=cortex-a15 due
LDFLAGS += -Wl,--be8
endif
else ifeq ($(ARCH),x86_64)
CHOST := x86_64-linux-musl
QEMU_ARCH := x86_64
KERNEL_ARCH := x86_64
KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/x86/boot/bzImage
@ -120,6 +116,7 @@ QEMU_MACHINE := -cpu Skylake-Server -machine q35
CFLAGS += -march=skylake-avx512
endif
else ifeq ($(ARCH),i686)
CHOST := i686-linux-musl
QEMU_ARCH := i386
KERNEL_ARCH := x86
KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/x86/boot/bzImage
@ -130,6 +127,7 @@ QEMU_MACHINE := -cpu coreduo -machine q35
CFLAGS += -march=prescott
endif
else ifeq ($(ARCH),mips64)
CHOST := mips64-linux-musl
QEMU_ARCH := mips64
KERNEL_ARCH := mips
KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux
@ -141,6 +139,7 @@ QEMU_MACHINE := -cpu MIPS64R2-generic -machine malta -smp 1
CFLAGS += -march=mips64r2 -EB
endif
else ifeq ($(ARCH),mips64el)
CHOST := mips64el-linux-musl
QEMU_ARCH := mips64el
KERNEL_ARCH := mips
KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux
@ -152,6 +151,7 @@ QEMU_MACHINE := -cpu MIPS64R2-generic -machine malta -smp 1
CFLAGS += -march=mips64r2 -EL
endif
else ifeq ($(ARCH),mips)
CHOST := mips-linux-musl
QEMU_ARCH := mips
KERNEL_ARCH := mips
KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux
@ -163,6 +163,7 @@ QEMU_MACHINE := -cpu 24Kf -machine malta -smp 1
CFLAGS += -march=mips32r2 -EB
endif
else ifeq ($(ARCH),mipsel)
CHOST := mipsel-linux-musl
QEMU_ARCH := mipsel
KERNEL_ARCH := mips
KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux
@ -173,7 +174,18 @@ else
QEMU_MACHINE := -cpu 24Kf -machine malta -smp 1
CFLAGS += -march=mips32r2 -EL
endif
else ifeq ($(ARCH),powerpc64le)
else ifeq ($(ARCH),powerpc64)
CHOST := powerpc64-linux-musl
QEMU_ARCH := ppc64
KERNEL_ARCH := powerpc
KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux
ifeq ($(HOST_ARCH),$(ARCH))
QEMU_MACHINE := -cpu host,accel=kvm -machine pseries
else
QEMU_MACHINE := -machine pseries
endif
else ifeq ($(ARCH),powerpc64le)
CHOST := powerpc64le-linux-musl
QEMU_ARCH := ppc64
KERNEL_ARCH := powerpc
KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux
@ -182,8 +194,8 @@ QEMU_MACHINE := -cpu host,accel=kvm -machine pseries
else
QEMU_MACHINE := -machine pseries
endif
CFLAGS += -mcpu=powerpc64le -mlong-double-64
else ifeq ($(ARCH),powerpc)
CHOST := powerpc-linux-musl
QEMU_ARCH := ppc
KERNEL_ARCH := powerpc
KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/powerpc/boot/uImage
@ -192,26 +204,72 @@ QEMU_MACHINE := -cpu host,accel=kvm -machine ppce500
else
QEMU_MACHINE := -machine ppce500
endif
CFLAGS += -mcpu=powerpc -mlong-double-64 -msecure-plt
else ifeq ($(ARCH),m68k)
CHOST := m68k-linux-musl
QEMU_ARCH := m68k
KERNEL_ARCH := m68k
KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/vmlinux
KERNEL_CMDLINE := $(shell sed -n 's/CONFIG_CMDLINE=\(.*\)/\1/p' arch/m68k.config)
ifeq ($(HOST_ARCH),$(ARCH))
QEMU_MACHINE := -cpu host,accel=kvm -machine q800 -smp 1 -append $(KERNEL_CMDLINE)
QEMU_MACHINE := -cpu host,accel=kvm -machine q800 -append $(KERNEL_CMDLINE)
else
QEMU_MACHINE := -machine q800 -smp 1 -append $(KERNEL_CMDLINE)
endif
else ifeq ($(ARCH),riscv64)
CHOST := riscv64-linux-musl
QEMU_ARCH := riscv64
KERNEL_ARCH := riscv
KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/riscv/boot/Image
QEMU_VPORT_RESULT := virtio-serial-device
ifeq ($(HOST_ARCH),$(ARCH))
QEMU_MACHINE := -cpu host,accel=kvm -machine virt
else
$(error I only build: x86_64, i686, arm, armeb, aarch64, aarch64_be, mips, mipsel, mips64, mips64el, powerpc64le, powerpc, m68k)
QEMU_MACHINE := -cpu rv64 -machine virt
endif
else ifeq ($(ARCH),riscv32)
CHOST := riscv32-linux-musl
QEMU_ARCH := riscv32
KERNEL_ARCH := riscv
KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/riscv/boot/Image
QEMU_VPORT_RESULT := virtio-serial-device
ifeq ($(HOST_ARCH),$(ARCH))
QEMU_MACHINE := -cpu host,accel=kvm -machine virt
else
QEMU_MACHINE := -cpu rv32 -machine virt
endif
else ifeq ($(ARCH),s390x)
CHOST := s390x-linux-musl
QEMU_ARCH := s390x
KERNEL_ARCH := s390
KERNEL_BZIMAGE := $(KERNEL_BUILD_PATH)/arch/s390/boot/bzImage
KERNEL_CMDLINE := $(shell sed -n 's/CONFIG_CMDLINE=\(.*\)/\1/p' arch/s390x.config)
QEMU_VPORT_RESULT := virtio-serial-ccw
ifeq ($(HOST_ARCH),$(ARCH))
QEMU_MACHINE := -cpu host,accel=kvm -machine s390-ccw-virtio -append $(KERNEL_CMDLINE)
else
QEMU_MACHINE := -machine s390-ccw-virtio -append $(KERNEL_CMDLINE)
endif
else
$(error I only build: x86_64, i686, arm, armeb, aarch64, aarch64_be, mips, mipsel, mips64, mips64el, powerpc64, powerpc64le, powerpc, m68k, riscv64, riscv32, s390x)
endif
REAL_CC := $(CBUILD)-gcc
MUSL_CC := $(BUILD_PATH)/musl-gcc
export CC := $(MUSL_CC)
USERSPACE_DEPS := $(MUSL_CC) $(BUILD_PATH)/include/.installed $(BUILD_PATH)/include/linux/.installed
TOOLCHAIN_FILENAME := $(CHOST)-cross.tgz
TOOLCHAIN_TAR := $(DISTFILES_PATH)/$(TOOLCHAIN_FILENAME)
TOOLCHAIN_PATH := $(BUILD_PATH)/$(CHOST)-cross
TOOLCHAIN_DIR := https://download.wireguard.com/qemu-test/toolchains/20211123/
$(eval $(call file_download,toolchain-sha256sums-20211123,$(TOOLCHAIN_DIR)SHA256SUMS#,83da033fd8c798df476c21d9612da2dfb896ec62fbed4ceec5eefc0e56b3f0c8))
$(eval $(call file_download,$(TOOLCHAIN_FILENAME),$(TOOLCHAIN_DIR),,$(DISTFILES_PATH)/toolchain-sha256sums-20211123))
STRIP := $(CHOST)-strip
CROSS_COMPILE_FLAG := --build=$(CBUILD) --host=$(CHOST)
$(info Building for $(CHOST) using $(CBUILD))
export CROSS_COMPILE := $(CHOST)-
export PATH := $(TOOLCHAIN_PATH)/bin:$(PATH)
export CC := $(CHOST)-gcc
USERSPACE_DEPS := $(TOOLCHAIN_PATH)/.installed $(TOOLCHAIN_PATH)/$(CHOST)/include/linux/.installed
comma := ,
build: $(KERNEL_BZIMAGE)
qemu: $(KERNEL_BZIMAGE)
rm -f $(BUILD_PATH)/result
@ -222,13 +280,14 @@ qemu: $(KERNEL_BZIMAGE)
$(QEMU_MACHINE) \
-m $$(grep -q CONFIG_DEBUG_KMEMLEAK=y $(KERNEL_BUILD_PATH)/.config && echo 1G || echo 256M) \
-serial stdio \
-serial file:$(BUILD_PATH)/result \
-chardev file,path=$(BUILD_PATH)/result,id=result \
$(if $(QEMU_VPORT_RESULT),-device $(QEMU_VPORT_RESULT) -device virtserialport$(comma)chardev=result,-serial chardev:result) \
-no-reboot \
-monitor none \
-kernel $<
grep -Fq success $(BUILD_PATH)/result
$(BUILD_PATH)/init-cpio-spec.txt:
$(BUILD_PATH)/init-cpio-spec.txt: $(TOOLCHAIN_PATH)/.installed $(BUILD_PATH)/init
mkdir -p $(BUILD_PATH)
echo "file /init $(BUILD_PATH)/init 755 0 0" > $@
echo "file /init.sh $(PWD)/../netns.sh 755 0 0" >> $@
@ -246,10 +305,10 @@ $(BUILD_PATH)/init-cpio-spec.txt:
echo "slink /bin/iptables xtables-legacy-multi 777 0 0" >> $@
echo "slink /bin/ping6 ping 777 0 0" >> $@
echo "dir /lib 755 0 0" >> $@
echo "file /lib/libc.so $(MUSL_PATH)/lib/libc.so 755 0 0" >> $@
echo "slink /lib/ld-linux.so.1 libc.so 777 0 0" >> $@
echo "file /lib/libc.so $(TOOLCHAIN_PATH)/$(CHOST)/lib/libc.so 755 0 0" >> $@
echo "slink $$($(CHOST)-readelf -p .interp '$(BUILD_PATH)/init'| grep -o '/lib/.*') libc.so 777 0 0" >> $@
$(KERNEL_BUILD_PATH)/.config: kernel.config arch/$(ARCH).config
$(KERNEL_BUILD_PATH)/.config: $(TOOLCHAIN_PATH)/.installed kernel.config arch/$(ARCH).config
mkdir -p $(KERNEL_BUILD_PATH)
cp kernel.config $(KERNEL_BUILD_PATH)/minimal.config
printf 'CONFIG_NR_CPUS=$(NR_CPUS)\nCONFIG_INITRAMFS_SOURCE="$(BUILD_PATH)/init-cpio-spec.txt"\n' >> $(KERNEL_BUILD_PATH)/minimal.config
@ -258,29 +317,20 @@ $(KERNEL_BUILD_PATH)/.config: kernel.config arch/$(ARCH).config
cd $(KERNEL_BUILD_PATH) && ARCH=$(KERNEL_ARCH) $(KERNEL_PATH)/scripts/kconfig/merge_config.sh -n $(KERNEL_BUILD_PATH)/.config $(KERNEL_BUILD_PATH)/minimal.config
$(if $(findstring yes,$(DEBUG_KERNEL)),cp debug.config $(KERNEL_BUILD_PATH) && cd $(KERNEL_BUILD_PATH) && ARCH=$(KERNEL_ARCH) $(KERNEL_PATH)/scripts/kconfig/merge_config.sh -n $(KERNEL_BUILD_PATH)/.config debug.config,)
$(KERNEL_BZIMAGE): $(KERNEL_BUILD_PATH)/.config $(BUILD_PATH)/init-cpio-spec.txt $(MUSL_PATH)/lib/libc.so $(IPERF_PATH)/src/iperf3 $(IPUTILS_PATH)/ping $(BASH_PATH)/bash $(IPROUTE2_PATH)/misc/ss $(IPROUTE2_PATH)/ip/ip $(IPTABLES_PATH)/iptables/xtables-legacy-multi $(NMAP_PATH)/ncat/ncat $(WIREGUARD_TOOLS_PATH)/src/wg $(BUILD_PATH)/init ../netns.sh $(WIREGUARD_SOURCES)
$(KERNEL_BZIMAGE): $(TOOLCHAIN_PATH)/.installed $(KERNEL_BUILD_PATH)/.config $(BUILD_PATH)/init-cpio-spec.txt $(IPERF_PATH)/src/iperf3 $(IPUTILS_PATH)/ping $(BASH_PATH)/bash $(IPROUTE2_PATH)/misc/ss $(IPROUTE2_PATH)/ip/ip $(IPTABLES_PATH)/iptables/xtables-legacy-multi $(NMAP_PATH)/ncat/ncat $(WIREGUARD_TOOLS_PATH)/src/wg $(BUILD_PATH)/init ../netns.sh $(WIREGUARD_SOURCES)
$(MAKE) -C $(KERNEL_PATH) O=$(KERNEL_BUILD_PATH) ARCH=$(KERNEL_ARCH) CROSS_COMPILE=$(CROSS_COMPILE)
$(BUILD_PATH)/include/linux/.installed: | $(KERNEL_BUILD_PATH)/.config
$(MAKE) -C $(KERNEL_PATH) O=$(KERNEL_BUILD_PATH) INSTALL_HDR_PATH=$(BUILD_PATH) ARCH=$(KERNEL_ARCH) CROSS_COMPILE=$(CROSS_COMPILE) headers_install
$(TOOLCHAIN_PATH)/$(CHOST)/include/linux/.installed: | $(KERNEL_BUILD_PATH)/.config $(TOOLCHAIN_PATH)/.installed
rm -rf $(TOOLCHAIN_PATH)/$(CHOST)/include/linux
$(MAKE) -C $(KERNEL_PATH) O=$(KERNEL_BUILD_PATH) INSTALL_HDR_PATH=$(TOOLCHAIN_PATH)/$(CHOST) ARCH=$(KERNEL_ARCH) CROSS_COMPILE=$(CROSS_COMPILE) headers_install
touch $@
$(MUSL_PATH)/lib/libc.so: $(MUSL_TAR)
$(TOOLCHAIN_PATH)/.installed: $(TOOLCHAIN_TAR)
mkdir -p $(BUILD_PATH)
flock -s $<.lock tar -C $(BUILD_PATH) -xf $<
cd $(MUSL_PATH) && CC=$(REAL_CC) ./configure --prefix=/ --disable-static --build=$(CBUILD)
$(MAKE) -C $(MUSL_PATH)
$(STRIP) -s $@
$(BUILD_PATH)/include/.installed: $(MUSL_PATH)/lib/libc.so
$(MAKE) -C $(MUSL_PATH) DESTDIR=$(BUILD_PATH) install-headers
$(STRIP) -s $(TOOLCHAIN_PATH)/$(CHOST)/lib/libc.so
touch $@
$(MUSL_CC): $(MUSL_PATH)/lib/libc.so
sh $(MUSL_PATH)/tools/musl-gcc.specs.sh $(BUILD_PATH)/include $(MUSL_PATH)/lib /lib/ld-linux.so.1 > $(BUILD_PATH)/musl-gcc.specs
printf '#!/bin/sh\nexec "$(REAL_CC)" --specs="$(BUILD_PATH)/musl-gcc.specs" "$$@"\n' > $(BUILD_PATH)/musl-gcc
chmod +x $(BUILD_PATH)/musl-gcc
$(IPERF_PATH)/.installed: $(IPERF_TAR)
mkdir -p $(BUILD_PATH)
flock -s $<.lock tar -C $(BUILD_PATH) -xf $<
@ -289,6 +339,7 @@ $(IPERF_PATH)/.installed: $(IPERF_TAR)
touch $@
$(IPERF_PATH)/src/iperf3: | $(IPERF_PATH)/.installed $(USERSPACE_DEPS)
cd $(IPERF_PATH) && autoreconf -fi
cd $(IPERF_PATH) && CFLAGS="$(CFLAGS) -D_GNU_SOURCE" ./configure --prefix=/ $(CROSS_COMPILE_FLAG) --enable-static --disable-shared --with-openssl=no
$(MAKE) -C $(IPERF_PATH)
$(STRIP) -s $@
@ -304,7 +355,7 @@ $(WIREGUARD_TOOLS_PATH)/src/wg: | $(WIREGUARD_TOOLS_PATH)/.installed $(USERSPACE
$(BUILD_PATH)/init: init.c | $(USERSPACE_DEPS)
mkdir -p $(BUILD_PATH)
$(MUSL_CC) -o $@ $(CFLAGS) $(LDFLAGS) -std=gnu11 $<
$(CC) -o $@ $(CFLAGS) $(LDFLAGS) -std=gnu11 $<
$(STRIP) -s $@
$(IPUTILS_PATH)/.installed: $(IPUTILS_TAR)

5
tools/testing/selftests/wireguard/qemu/arch/aarch64.config
View File

@ -1,5 +1,8 @@
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
CONFIG_VIRTIO_MENU=y
CONFIG_VIRTIO_MMIO=y
CONFIG_VIRTIO_CONSOLE=y
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttyAMA0 wg.success=ttyAMA1"
CONFIG_CMDLINE="console=ttyAMA0 wg.success=vport0p1"
CONFIG_FRAME_WARN=1280

5
tools/testing/selftests/wireguard/qemu/arch/aarch64_be.config
View File

@ -1,6 +1,9 @@
CONFIG_CPU_BIG_ENDIAN=y
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
CONFIG_VIRTIO_MENU=y
CONFIG_VIRTIO_MMIO=y
CONFIG_VIRTIO_CONSOLE=y
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttyAMA0 wg.success=ttyAMA1"
CONFIG_CMDLINE="console=ttyAMA0 wg.success=vport0p1"
CONFIG_FRAME_WARN=1280

5
tools/testing/selftests/wireguard/qemu/arch/arm.config
View File

@ -4,6 +4,9 @@ CONFIG_ARCH_VIRT=y
CONFIG_THUMB2_KERNEL=n
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
CONFIG_VIRTIO_MENU=y
CONFIG_VIRTIO_MMIO=y
CONFIG_VIRTIO_CONSOLE=y
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttyAMA0 wg.success=ttyAMA1"
CONFIG_CMDLINE="console=ttyAMA0 wg.success=vport0p1"
CONFIG_FRAME_WARN=1024

5
tools/testing/selftests/wireguard/qemu/arch/armeb.config
View File

@ -4,7 +4,10 @@ CONFIG_ARCH_VIRT=y
CONFIG_THUMB2_KERNEL=n
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
CONFIG_VIRTIO_MENU=y
CONFIG_VIRTIO_MMIO=y
CONFIG_VIRTIO_CONSOLE=y
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=ttyAMA0 wg.success=ttyAMA1"
CONFIG_CMDLINE="console=ttyAMA0 wg.success=vport0p1"
CONFIG_CPU_BIG_ENDIAN=y
CONFIG_FRAME_WARN=1024

13
tools/testing/selftests/wireguard/qemu/arch/powerpc64.config Normal file
View File

@ -0,0 +1,13 @@
CONFIG_PPC64=y
CONFIG_PPC_PSERIES=y
CONFIG_ALTIVEC=y
CONFIG_VSX=y
CONFIG_PPC_OF_BOOT_TRAMPOLINE=y
CONFIG_PPC_RADIX_MMU=y
CONFIG_HVC_CONSOLE=y
CONFIG_CPU_BIG_ENDIAN=y
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="console=hvc0 wg.success=hvc1"
CONFIG_SECTION_MISMATCH_WARN_ONLY=y
CONFIG_FRAME_WARN=1280
CONFIG_THREAD_SHIFT=14

12
tools/testing/selftests/wireguard/qemu/arch/riscv32.config Normal file
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CONFIG_ARCH_RV32I=y
CONFIG_MMU=y
CONFIG_FPU=y
CONFIG_SOC_VIRT=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_OF_PLATFORM=y
CONFIG_VIRTIO_MENU=y
CONFIG_VIRTIO_MMIO=y
CONFIG_VIRTIO_CONSOLE=y
CONFIG_CMDLINE="console=ttyS0 wg.success=vport0p1"
CONFIG_CMDLINE_FORCE=y

12
tools/testing/selftests/wireguard/qemu/arch/riscv64.config Normal file
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CONFIG_ARCH_RV64I=y
CONFIG_MMU=y
CONFIG_FPU=y
CONFIG_SOC_VIRT=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_OF_PLATFORM=y
CONFIG_VIRTIO_MENU=y
CONFIG_VIRTIO_MMIO=y
CONFIG_VIRTIO_CONSOLE=y
CONFIG_CMDLINE="console=ttyS0 wg.success=vport0p1"
CONFIG_CMDLINE_FORCE=y

6
tools/testing/selftests/wireguard/qemu/arch/s390x.config Normal file
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CONFIG_SCLP_VT220_TTY=y
CONFIG_SCLP_VT220_CONSOLE=y
CONFIG_VIRTIO_MENU=y
CONFIG_VIRTIO_CONSOLE=y
CONFIG_S390_GUEST=y
CONFIG_CMDLINE="console=ttysclp0 wg.success=vport0p1"