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author | Michael Clark <mjc@sifive.com> | 2018-03-03 01:32:59 +1300 |
---|---|---|
committer | Michael Clark <mjc@sifive.com> | 2018-03-07 08:30:28 +1300 |
commit | 25fa194b7b11901561532e435beb83d046899f7a (patch) | |
tree | 361c143f38183b884bcac16e30d69791c3c40492 /scripts | |
parent | a7240d1e4aac4cd4542d68f3cc722939550da6af (diff) | |
download | qemu-25fa194b7b11901561532e435beb83d046899f7a.zip qemu-25fa194b7b11901561532e435beb83d046899f7a.tar.gz qemu-25fa194b7b11901561532e435beb83d046899f7a.tar.bz2 |
RISC-V Build Infrastructure
This adds RISC-V into the build system enabling the following targets:
- riscv32-softmmu
- riscv64-softmmu
- riscv32-linux-user
- riscv64-linux-user
This adds defaults configs for RISC-V, enables the build for the RISC-V
CPU core, hardware, and Linux User Emulation. The 'qemu-binfmt-conf.sh'
script is updated to add the RISC-V ELF magic.
Expected checkpatch errors for consistency reasons:
ERROR: line over 90 characters
FILE: scripts/qemu-binfmt-conf.sh
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Sagar Karandikar <sagark@eecs.berkeley.edu>
Signed-off-by: Michael Clark <mjc@sifive.com>
Diffstat (limited to 'scripts')
-rwxr-xr-x | scripts/qemu-binfmt-conf.sh | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/scripts/qemu-binfmt-conf.sh b/scripts/qemu-binfmt-conf.sh index ea5a748..bdb21bd 100755 --- a/scripts/qemu-binfmt-conf.sh +++ b/scripts/qemu-binfmt-conf.sh @@ -4,7 +4,7 @@ qemu_target_list="i386 i486 alpha arm armeb sparc32plus ppc ppc64 ppc64le m68k \ mips mipsel mipsn32 mipsn32el mips64 mips64el \ -sh4 sh4eb s390x aarch64 aarch64_be hppa" +sh4 sh4eb s390x aarch64 aarch64_be hppa riscv32 riscv64" i386_magic='\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x03\x00' i386_mask='\xff\xff\xff\xff\xff\xfe\xfe\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff' @@ -100,6 +100,14 @@ hppa_magic='\x7f\x45\x4c\x46\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 hppa_mask='\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff' hppa_family=hppa +riscv32_magic='\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\xf3\x00' +riscv32_mask='\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff' +riscv32_family=riscv + +riscv64_magic='\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\xf3\x00' +riscv64_mask='\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff' +riscv64_family=riscv + qemu_get_family() { cpu=${HOST_ARCH:-$(uname -m)} case "$cpu" in @@ -124,6 +132,9 @@ qemu_get_family() { sparc*) echo "sparc" ;; + riscv*) + echo "riscv" + ;; *) echo "$cpu" ;; |