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RISC-V changes #235

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1623c7a
FIXME: bodge system-gcc
ElectrodeYT May 19, 2023
083b30c
FIXME: define a risc-v cpu for the meson file
ElectrodeYT May 19, 2023
a2fb12d
scripts: add meson crossfile for clang-riscv64-managarm
ElectrodeYT May 19, 2023
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2 changes: 1 addition & 1 deletion patches/gcc/0001-Managarm-target.patch
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Original file line number Diff line number Diff line change
Expand Up @@ -466,7 +466,7 @@ index f808b61be..0654906f2 100644
;;
+riscv*-*-managarm*)
+ tmake_file="${tmake_file} riscv/t-softfp${host_address} t-softfp riscv/t-elf riscv/t-elf${host_address} t-slibgcc-libgcc"
+ md_unwind_header=riscv/linux-unwind.h
+ # md_unwind_header=riscv/linux-unwind.h
+ ;;
riscv*-*-freebsd*)
tmake_file="${tmake_file} riscv/t-softfp${host_address} t-softfp riscv/t-elf riscv/t-elf${host_address} t-slibgcc-libgcc"
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23 changes: 23 additions & 0 deletions scripts/meson-clang-riscv64-managarm.cross-file
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@@ -0,0 +1,23 @@
[binaries]
c = 'clang'
cpp = 'clang++'
ar = 'riscv64-managarm-ar'
strip = 'riscv64-managarm-strip'
pkgconfig = 'riscv64-managarm-pkg-config'

[constants]
# common args that c and cxx need
args = ['-fdebug-default-version=4', '-target', 'riscv64-managarm', '--gcc-toolchain=_BUILD_ROOT_/tools/system-gcc']
cxx = args + [ '-fsized-deallocation' ]

[built-in options]
c_args = args
c_link_args = args
cpp_args = cxx
cpp_link_args = cxx

[host_machine]
system = 'managarm'
cpu_family = 'riscv64'
cpu = 'riscv64'
endian = 'little'
1 change: 1 addition & 0 deletions scripts/meson-riscv64-managarm.cross-file
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Expand Up @@ -9,4 +9,5 @@ pkgconfig = 'riscv64-managarm-pkg-config'
[host_machine]
system = 'managarm'
cpu_family = 'riscv64'
cpu = 'rv64imafcv'
endian = 'little'