Merge pull request #12 from sifive/priv-1.10
Merge priv-1.10 support to master
This commit is contained in:
Palmer Dabbelt
GitHub
commit
9a44dcdb1e
10
.gitmodules
vendored
10
.gitmodules
vendored
@ -1,12 +1,18 @@
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[submodule "linux"]
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path = linux
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url = https://github.com/sifive/riscv-linux.git
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url = https://github.com/riscv/riscv-linux.git
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[submodule "buildroot"]
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path = buildroot
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url = https://github.com/sifive/buildroot.git
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[submodule "riscv-pk"]
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path = riscv-pk
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url = https://github.com/sifive/riscv-pk.git
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url = https://github.com/riscv/riscv-pk.git
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[submodule "riscv-gnu-toolchain"]
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path = riscv-gnu-toolchain
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url = https://github.com/riscv/riscv-gnu-toolchain.git
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[submodule "riscv-isa-sim"]
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path = riscv-isa-sim
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url = https://github.com/riscv/riscv-isa-sim.git
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[submodule "riscv-fesvr"]
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path = riscv-fesvr
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url = https://github.com/riscv/riscv-fesvr.git
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25
.travis.yml
Normal file
25
.travis.yml
Normal file
@ -0,0 +1,25 @@
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addons:
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apt:
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packages:
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- autoconf
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- automake
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- autotools-dev
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- bc
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- bison
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- build-essential
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- curl
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- flex
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- gawk
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- gperf
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- libgmp-dev
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- libmpc-dev
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- libmpfr-dev
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- libtool
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- patchutils
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- texinfo
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before_install:
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- export MAKEFLAGS="-j3"
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install: true
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script:
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- true
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# - (make > /dev/null) || (make -j1 && exit 1)
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48
Makefile
48
Makefile
@ -20,8 +20,6 @@ sysroot := $(wrkdir)/sysroot
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linux_srcdir := $(srcdir)/linux
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linux_wrkdir := $(wrkdir)/linux
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linux_defconfig := $(confdir)/linux_defconfig
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linux_release := linux-4.6.2.tar.xz
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linux_url := ftp://ftp.kernel.org/pub/linux/kernel/v4.x
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vmlinux := $(linux_wrkdir)/vmlinux
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vmlinux_stripped := $(linux_wrkdir)/vmlinux-stripped
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@ -32,6 +30,14 @@ bbl := $(pk_wrkdir)/bbl
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bin := $(wrkdir)/bbl.bin
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hex := $(wrkdir)/bbl.hex
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fesvr_srcdir := $(srcdir)/riscv-fesvr
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fesvr_wrkdir := $(wrkdir)/riscv-fesvr
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libfesvr := $(fesvr_wrkdir)/prefix/lib/libfesvr.so
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spike_srcdir := $(srcdir)/riscv-isa-sim
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spike_wrkdir := $(wrkdir)/riscv-isa-sim
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spike := $(spike_wrkdir)/prefix/bin/spike
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target := riscv64-unknown-linux-gnu
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.PHONY: all
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@ -45,6 +51,7 @@ $(toolchain_dest)/bin/$(target)-gcc: $(toolchain_srcdir)
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mkdir -p $(toolchain_wrkdir)
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cd $(toolchain_wrkdir); $(toolchain_srcdir)/configure --prefix=$(toolchain_dest)
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$(MAKE) -C $(toolchain_wrkdir) linux
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sed 's/^#define LINUX_VERSION_CODE.*/#define LINUX_VERSION_CODE 263682/' -i $(toolchain_dest)/sysroot/usr/include/linux/version.h
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$(buildroot_tar): $(buildroot_srcdir) $(RISCV)/bin/$(target)-gcc
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$(MAKE) -C $< RISCV=$(RISCV) PATH=$(PATH) O=$(buildroot_wrkdir) riscv64_defconfig
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@ -59,13 +66,9 @@ $(sysroot_stamp): $(buildroot_tar)
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tar -xpf $< -C $(sysroot) --exclude ./dev --exclude ./usr/share/locale
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touch $@
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$(linux_release):
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curl -O $(linux_url)/$(linux_release)
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$(linux_wrkdir)/.config: $(linux_defconfig) $(linux_srcdir) $(linux_release)
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$(linux_wrkdir)/.config: $(linux_defconfig) $(linux_srcdir)
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mkdir -p $(dir $@)
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cp -p $< $@
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cd $(linux_srcdir); tar --strip-components=1 -xJf ../$(linux_release); git checkout .gitignore arch/.gitignore
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$(MAKE) -C $(linux_srcdir) O=$(linux_wrkdir) ARCH=riscv olddefconfig
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$(vmlinux): $(linux_srcdir) $(linux_wrkdir)/.config $(sysroot_stamp)
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@ -88,8 +91,10 @@ $(bbl): $(pk_srcdir) $(vmlinux_stripped)
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mkdir -p $(pk_wrkdir)
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cd $(pk_wrkdir) && $</configure \
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--host=$(target) \
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--with-payload=$(vmlinux_stripped)
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$(MAKE) -C $(pk_wrkdir)
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--with-payload=$(vmlinux_stripped) \
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--enable-logo \
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--with-logo=$(abspath conf/sifive_logo.txt)
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CFLAGS="-mabi=lp64d -march=rv64imafdc" $(MAKE) -C $(pk_wrkdir)
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$(bin): $(bbl)
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$(target)-objcopy -S -O binary --change-addresses -0x80000000 $< $@
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@ -97,6 +102,27 @@ $(bin): $(bbl)
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$(hex): $(bin)
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xxd -c1 -p $< > $@
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$(libfesvr): $(fesvr_srcdir)
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rm -rf $(fesvr_wrkdir)
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mkdir -p $(fesvr_wrkdir)
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mkdir -p $(dir $@)
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cd $(fesvr_wrkdir) && $</configure \
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--prefix=$(dir $(abspath $(dir $@)))
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$(MAKE) -C $(fesvr_wrkdir)
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$(MAKE) -C $(fesvr_wrkdir) install
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touch -c $@
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$(spike): $(spike_srcdir) $(libfesvr)
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rm -rf $(spike_wrkdir)
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mkdir -p $(spike_wrkdir)
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mkdir -p $(dir $@)
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cd $(spike_wrkdir) && $</configure \
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--prefix=$(dir $(abspath $(dir $@))) \
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--with-fesvr=$(dir $(abspath $(dir $(libfesvr))))
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$(MAKE) -C $(spike_wrkdir)
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$(MAKE) -C $(spike_wrkdir) install
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touch -c $@
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.PHONY: sysroot vmlinux bbl
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sysroot: $(sysroot)
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vmlinux: $(vmlinux)
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@ -105,3 +131,7 @@ bbl: $(bbl)
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.PHONY: clean
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clean:
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rm -rf -- $(wrkdir) $(toolchain_dest)
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.PHONY: sim
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sim: $(spike) $(bbl)
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$(spike) -p4 $(bbl)
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@ -1 +1 @@
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Subproject commit 0fd471394450a4dfde0f21a7f7abe51be5800a3f
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Subproject commit 672f627ce0fe9720b4a193fb9bd583518a990882
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@ -1,3 +1,4 @@
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CONFIG_SMP=y
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# CONFIG_COMPACTION is not set
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CONFIG_HZ_100=y
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CONFIG_CROSS_COMPILE="riscv64-unknown-linux-gnu-"
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@ -37,7 +38,7 @@ CONFIG_DEVTMPFS_MOUNT=y
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# CONFIG_HWMON is not set
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# CONFIG_USB_SUPPORT is not set
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# CONFIG_IOMMU_SUPPORT is not set
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CONFIG_EXT2_FS=y
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CONFIG_EXT3_FS=y
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# CONFIG_FILE_LOCKING is not set
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# CONFIG_DNOTIFY is not set
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# CONFIG_INOTIFY_USER is not set
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@ -52,6 +53,7 @@ CONFIG_DEBUG_SECTION_MISMATCH=y
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CONFIG_CMDLINE_BOOL=y
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CONFIG_CMDLINE="earlyprintk"
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CONFIG_FRAME_POINTER=y
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CONFIG_STACKTRACE=y
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# CONFIG_CRYPTO_ANSI_CPRNG is not set
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# CONFIG_CRYPTO_HW is not set
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CONFIG_PCI=y
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@ -69,7 +71,7 @@ CONFIG_NET_CORE=y
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CONFIG_ETHERNET=y
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CONFIG_NET_VENDOR_INTEL=y
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CONFIG_E1000E=y
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CONFIG_PCIE_XILINX_RV=y
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CONFIG_PCIE_XILINX=y
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CONFIG_R8169=y
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CONFIG_SCSI=y
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CONFIG_SCSI_DMA=y
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File diff suppressed because it is too large
Load Diff
26
conf/sifive_logo.txt
Normal file
26
conf/sifive_logo.txt
Normal file
@ -0,0 +1,26 @@
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SIFIVE, INC.
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5555555555555555555555555
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5555 5555
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5555 5555
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5555 5555
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5555 5555555555555555555555
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5555 555555555555555555555555
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5555 5555
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5555 5555
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5555 5555
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5555555555555555555555555555 55555
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55555 555555555 55555
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55555 55555 55555
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55555 5 55555
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55555 55555
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55555 55555
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55555 55555
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55555 55555
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55555 55555
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555555555
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55555
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5
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SiFive RISC-V Coreplex
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2
linux
2
linux
@ -1 +1 @@
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Subproject commit 1bbe5704f17d4923bf9e414f02ee5326350e1fc5
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Subproject commit 160fa8470d0f78b1571c04da8b9af50ac05be378
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1
riscv-fesvr
Submodule
1
riscv-fesvr
Submodule
@ -0,0 +1 @@
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Subproject commit f683e01542acf60e50774d061bcb396b628e3e67
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@ -1 +1 @@
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Subproject commit 72ea34e9dc40cdab33d79789e410a9bc295911f6
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Subproject commit b4dae89f85bf882852c6186b1284df11065bfcd9
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1
riscv-isa-sim
Submodule
1
riscv-isa-sim
Submodule
@ -0,0 +1 @@
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Subproject commit 092b464c06d2eba580b95a3ac7013449cb2687e4
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2
riscv-pk
2
riscv-pk
@ -1 +1 @@
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Subproject commit 423f0b6c3b2f0360a5ceebfae5ee75c61ba7b6ee
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Subproject commit 57740d97cdec928c372d8e752c04a691418cbfa1
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