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stdenv: bootstrap riscv64 (Step 2) #147942

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Dec 23, 2021
Merged

stdenv: bootstrap riscv64 (Step 2) #147942

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a5851f1
stdenv: add bootstrap files for riscv64
oxalica Feb 27, 2021
0d1750e
gcc{10,11}: add no-sys-dir patch for RiscV
oxalica Nov 30, 2021
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1 change: 1 addition & 0 deletions pkgs/development/compilers/gcc/10/default.nix
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Expand Up @@ -64,6 +64,7 @@ let majorVersion = "10";
patches =
optional (targetPlatform != hostPlatform) ../libstdc++-target.patch
++ optional noSysDirs ../no-sys-dirs.patch
++ optional (noSysDirs && hostPlatform.isRiscV) ../no-sys-dirs-riscv.patch
/* ++ optional (hostPlatform != buildPlatform) (fetchpatch { # XXX: Refine when this should be applied
url = "https://git.busybox.net/buildroot/plain/package/gcc/${version}/0900-remove-selftests.patch?id=11271540bfe6adafbc133caf6b5b902a816f5f02";
sha256 = ""; # TODO: uncomment and check hash when available.
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1 change: 1 addition & 0 deletions pkgs/development/compilers/gcc/11/default.nix
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Expand Up @@ -64,6 +64,7 @@ let majorVersion = "11";
patches =
optional (targetPlatform != hostPlatform) ../libstdc++-target.patch
++ optional noSysDirs ../no-sys-dirs.patch
++ optional (noSysDirs && hostPlatform.isRiscV) ../no-sys-dirs-riscv.patch
/* ++ optional (hostPlatform != buildPlatform) (fetchpatch { # XXX: Refine when this should be applied
url = "https://git.busybox.net/buildroot/plain/package/gcc/${version}/0900-remove-selftests.patch?id=11271540bfe6adafbc133caf6b5b902a816f5f02";
sha256 = ""; # TODO: uncomment and check hash when available.
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12 changes: 12 additions & 0 deletions pkgs/development/compilers/gcc/no-sys-dirs-riscv.patch
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@@ -0,0 +1,12 @@
--- a/gcc/config/riscv/linux.h
+++ b/gcc/config/riscv/linux.h
@@ -69,8 +69,4 @@

#define TARGET_ASM_FILE_END file_end_indicate_exec_stack

-#define STARTFILE_PREFIX_SPEC \
- "/lib" XLEN_SPEC "/" ABI_SPEC "/ " \
- "/usr/lib" XLEN_SPEC "/" ABI_SPEC "/ " \
- "/lib/ " \
- "/usr/lib/ "
+#define STARTFILE_PREFIX_SPEC ""
1 change: 1 addition & 0 deletions pkgs/stdenv/default.nix
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Expand Up @@ -56,6 +56,7 @@ in
powerpc-linux = /* stagesLinux */ stagesNative;
powerpc64-linux = stagesLinux;
powerpc64le-linux = stagesLinux;
riscv64-linux = stagesLinux;
x86_64-darwin = stagesDarwin;
aarch64-darwin = stagesDarwin;
x86_64-solaris = stagesNix;
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12 changes: 12 additions & 0 deletions pkgs/stdenv/linux/bootstrap-files/riscv64.nix
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@@ -0,0 +1,12 @@
{
busybox = import <nix/fetchurl.nix> {
url = "http://tarballs.nixos.org/stdenv-linux/riscv64/9bd3cf0063b80428bd85a286205adab4b6ffcbd6/busybox";
sha256 = "6f61912f94bc4ef287d1ff48a9521ed16bd07d8d8ec775e471f32c64d346583d";
executable = true;
};

bootstrapTools = import <nix/fetchurl.nix> {
url = "http://tarballs.nixos.org/stdenv-linux/riscv64/9bd3cf0063b80428bd85a286205adab4b6ffcbd6/bootstrap-tools.tar.xz";
sha256 = "5466b19288e980125fc62ebb864d09908ffe0bc50cebe52cfee89acff14d5b9f";
};
}
1 change: 1 addition & 0 deletions pkgs/stdenv/linux/default.nix
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Expand Up @@ -16,6 +16,7 @@
armv7l-linux = import ./bootstrap-files/armv7l.nix;
aarch64-linux = import ./bootstrap-files/aarch64.nix;
mipsel-linux = import ./bootstrap-files/loongson2f.nix;
riscv64-linux = import ./bootstrap-files/riscv64.nix;
};
musl = {
aarch64-linux = import ./bootstrap-files/aarch64-musl.nix;
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