windows exec hacks

This commit is contained in:
David Zbarsky
2026-02-10 08:18:48 -05:00
parent 9b13e10025
commit 0e76aa3ec1
4 changed files with 140 additions and 4 deletions

View File

@@ -4,6 +4,7 @@ single_version_override(
module_name = "toolchains_llvm_bootstrapped",
patch_strip = 1,
patches = [
"//patches:toolchains_llvm_bootstrapped_mingw_cfguard.patch",
"//patches:toolchains_llvm_bootstrapped_resource_dir.patch",
],
)
@@ -39,6 +40,10 @@ bazel_dep(name = "rules_rs", version = "0.0.23")
archive_override(
module_name = "rules_rs",
integrity = "sha256-C5nTK7oyhrP+qWGx+AXHlWk4hz6PlC2F9sTvO/gM77g=",
patch_strip = 1,
patches = [
"//patches:rules_rs_windows_gnullvm_exec.patch",
],
strip_prefix = "rules_rs-7a47423f9f52de881b82beda8b1d8a76968775aa",
url = "https://github.com/dzbarsky/rules_rs/archive/7a47423f9f52de881b82beda8b1d8a76968775aa.tar.gz",
)

12
MODULE.bazel.lock generated
View File

@@ -1503,16 +1503,18 @@
},
"@@rules_rs+//rs/experimental/toolchains:module_extension.bzl%toolchains": {
"cargo-1.93.0-aarch64-apple-darwin.tar.xz": "6443909350322ad07f09bb5edfd9ff29268e6fe88c7d78bfba7a5e254248dc25",
"cargo-1.93.0-aarch64-pc-windows-gnullvm.tar.xz": "387832b989c8eb96c9ebd66402a87962167633bc6d91a49ffb8c7903c45f3476",
"cargo-1.93.0-aarch64-pc-windows-msvc.tar.xz": "155bff7a16aa7054e7ed7c3a82e362d4b302b3882d751b823e06ff63ae3f103d",
"cargo-1.93.0-aarch64-unknown-linux-gnu.tar.xz": "5998940b8b97286bb67facb1a85535eeb3d4d7a61e36a85e386e5c0c5cfe5266",
"cargo-1.93.0-x86_64-apple-darwin.tar.xz": "95a47c5ed797c35419908f04188d8b7de09946e71073c4b72632b16f5b10dfae",
"cargo-1.93.0-x86_64-pc-windows-gnullvm.tar.xz": "f19766837559f90476508140cb95cc708220012ec00a854fa9f99187b1f246b6",
"cargo-1.93.0-x86_64-pc-windows-msvc.tar.xz": "e59c5e2baa9ec17261f2cda6676ebf7b68b21a860e3f7451c4d964728951da75",
"cargo-1.93.0-x86_64-unknown-linux-gnu.tar.xz": "c23de3ae709ff33eed5e4ae59d1f9bcd75fa4dbaa9fb92f7b06bfb534b8db880",
"clippy-1.93.0-aarch64-apple-darwin.tar.xz": "0b6e943a8d12be0e68575acf59c9ea102daf795055fcbbf862b0bfd35ec40039",
"clippy-1.93.0-aarch64-pc-windows-gnullvm.tar.xz": "296949f49be2de77ce9d1c5023a5f0a58e28e329eec03642a3da0e175a67beeb",
"clippy-1.93.0-aarch64-pc-windows-msvc.tar.xz": "07bcf2edb88cdf5ead2f02e4a8493e9b0ef935a31253fac6f9f3378d8023f113",
"clippy-1.93.0-aarch64-unknown-linux-gnu.tar.xz": "872ae6d68d625946d281b91d928332e6b74f6ab269b6af842338df4338805a60",
"clippy-1.93.0-x86_64-apple-darwin.tar.xz": "e6d0b1afb9607c14a1172d09ee194a032bbb3e48af913d55c5a473e0559eddde",
"clippy-1.93.0-x86_64-pc-windows-gnullvm.tar.xz": "b6f1f7264ed6943c59dedfb9531fbadcc3c0fcf273c940a63d58898b14a1060f",
"clippy-1.93.0-x86_64-pc-windows-msvc.tar.xz": "25fb103390bf392980b4689ac09b2ec2ab4beefb7022a983215b613ad05eab57",
"clippy-1.93.0-x86_64-unknown-linux-gnu.tar.xz": "793108977514b15c0f45ade28ae35c58b05370cb0f22e89bd98fdfa61eabf55d",
"rust-std-1.93.0-aarch64-apple-darwin.tar.xz": "8603c63715349636ed85b4fe716c4e827a727918c840e54aff5b243cedadf19b",
"rust-std-1.93.0-aarch64-apple-ios-macabi.tar.xz": "24d47e615ce101869ff452a572a6b77ed7cf70f2454d0b50892ac849e8c7ac4d",
@@ -1580,16 +1582,18 @@
"rust-std-1.93.0-x86_64-unknown-none.tar.xz": "01dcca7ae4b7e82fbfa399adb5e160afaa13143e5a17e1e0737c38cf07365fb3",
"rust-std-1.93.0-x86_64-unknown-uefi.tar.xz": "ec4e439d9485ce752b56999e8e41ed82373fc833a005cf2531c6f7ef7e785392",
"rustc-1.93.0-aarch64-apple-darwin.tar.xz": "092be03c02b44c405dab1232541c84f32b2d9e8295747568c3d531dd137221dc",
"rustc-1.93.0-aarch64-pc-windows-gnullvm.tar.xz": "d3bc0cdaf157e20b1f23e510b5e3c4c6e9117d08f5284c04dee60aecff1bc851",
"rustc-1.93.0-aarch64-pc-windows-msvc.tar.xz": "a3ac1a8e411de8470f71b366f89d187718c431526912b181692ed0a18c56c7ad",
"rustc-1.93.0-aarch64-unknown-linux-gnu.tar.xz": "1a9045695892ec08d8e9751bf7cf7db71fe27a6202dd12ce13aca48d0602dbde",
"rustc-1.93.0-x86_64-apple-darwin.tar.xz": "594bb293f0a4f444656cf8dec2149fcb979c606260efee9e09bcf8c9c6ed6ae7",
"rustc-1.93.0-x86_64-pc-windows-gnullvm.tar.xz": "0cdaa8de66f5ce21d1ea73917efc5c64f408bda49f678ddde19465ced9d5ec63",
"rustc-1.93.0-x86_64-pc-windows-msvc.tar.xz": "fa17677eee0d83eb055b309953184bf87ba634923d8897f860cda65d55c6e350",
"rustc-1.93.0-x86_64-unknown-linux-gnu.tar.xz": "00c6e6740ea6a795e33568cd7514855d58408a1180cd820284a7bbf7c46af715",
"rustfmt-1.93.0-aarch64-apple-darwin.tar.xz": "0dd1faedf0768ef362f4aae4424b34e8266f2b9cf5e76ea4fcaf780220b363a0",
"rustfmt-1.93.0-aarch64-pc-windows-gnullvm.tar.xz": "5888827e7fbd7d59930870b4856fce8d6d8fca5e02f6535f8ae3d7ad0ccf2d4a",
"rustfmt-1.93.0-aarch64-pc-windows-msvc.tar.xz": "24eed108489567133bbfe40c8eacda1567be55fae4c526911b39eb33eb27a6cb",
"rustfmt-1.93.0-aarch64-unknown-linux-gnu.tar.xz": "92e1acb45ae642136258b4dabb39302af2d53c83e56ebd5858bc969f9e5c141a",
"rustfmt-1.93.0-x86_64-apple-darwin.tar.xz": "c8453b4c5758eb39423042ffa9c23ed6128cbed2b15b581e5e1192c9cc0b1d4e",
"rustfmt-1.93.0-x86_64-pc-windows-gnullvm.tar.xz": "47167e9e78db9be4503a060dee02f4df2cda252da32175dbf44331f965a747b9",
"rustfmt-1.93.0-x86_64-pc-windows-msvc.tar.xz": "5becc7c2dba4b9ab5199012cad30829235a7f7fb5d85a238697e8f0e44cbd9af",
"rustfmt-1.93.0-x86_64-unknown-linux-gnu.tar.xz": "7f81f6c17d11a7fda5b4e1b111942fb3b23d30dcec767e13e340ebfb762a5e33"
}
}

View File

@@ -0,0 +1,115 @@
diff --git a/rs/experimental/platforms/triples.bzl b/rs/experimental/platforms/triples.bzl
index d4892e922..e4a3cd534 100644
--- a/rs/experimental/platforms/triples.bzl
+++ b/rs/experimental/platforms/triples.bzl
@@ -30,6 +30,7 @@ SUPPORTED_EXEC_TRIPLES = [
"x86_64-unknown-linux-gnu",
"aarch64-unknown-linux-gnu",
"x86_64-pc-windows-msvc",
+ "x86_64-pc-windows-gnullvm",
"aarch64-pc-windows-msvc",
"x86_64-apple-darwin",
"aarch64-apple-darwin",
diff --git a/rs/experimental/toolchains/declare_toolchains.bzl b/rs/experimental/toolchains/declare_toolchains.bzl
index 377e758eb..ab2908d14 100644
--- a/rs/experimental/toolchains/declare_toolchains.bzl
+++ b/rs/experimental/toolchains/declare_toolchains.bzl
@@ -12,6 +12,11 @@ def _channel(version):
return "beta"
return "stable"
+def _exec_triple_suffix(exec_triple):
+ if exec_triple.system == "windows":
+ return "{}_{}_{}".format(exec_triple.system, exec_triple.arch, exec_triple.abi)
+ return "{}_{}".format(exec_triple.system, exec_triple.arch)
+
def declare_toolchains(
*,
version,
@@ -26,13 +31,12 @@ def declare_toolchains(
# Rustfmt
for triple in execs:
exec_triple = _parse_triple(triple)
- triple_suffix = exec_triple.system + "_" + exec_triple.arch
+ triple_suffix = _exec_triple_suffix(exec_triple)
repo_label = "@rust_toolchain_artifacts_{}_{}//:".format(triple_suffix, version_key)
- rustfmt_toolchain_name = "{}_{}_{}_rustfmt_toolchain".format(
- exec_triple.system,
- exec_triple.arch,
+ rustfmt_toolchain_name = "{}_{}_rustfmt_toolchain".format(
+ triple_suffix,
version_key,
)
@@ -46,11 +50,8 @@ def declare_toolchains(
)
native.toolchain(
- name = "{}_{}_rustfmt_{}".format(exec_triple.system, exec_triple.arch, version_key),
- exec_compatible_with = [
- "@platforms//os:" + exec_triple.system,
- "@platforms//cpu:" + exec_triple.arch,
- ],
+ name = "{}_rustfmt_{}".format(triple_suffix, version_key),
+ exec_compatible_with = triple_to_constraint_set(triple),
target_compatible_with = [],
target_settings = [
"@rules_rust//rust/toolchain/channel:" + channel,
@@ -63,13 +64,12 @@ def declare_toolchains(
# Rustc
for triple in execs:
exec_triple = _parse_triple(triple)
- triple_suffix = exec_triple.system + "_" + exec_triple.arch
+ triple_suffix = _exec_triple_suffix(exec_triple)
repo_label = "@rust_toolchain_artifacts_{}_{}//:".format(triple_suffix, version_key)
- rust_toolchain_name = "{}_{}_{}_rust_toolchain".format(
- exec_triple.system,
- exec_triple.arch,
+ rust_toolchain_name = "{}_{}_rust_toolchain".format(
+ triple_suffix,
version_key,
)
@@ -130,11 +130,8 @@ def declare_toolchains(
target_key = sanitize_triple(target_triple)
native.toolchain(
- name = "{}_{}_to_{}_{}".format(exec_triple.system, exec_triple.arch, target_key, version_key),
- exec_compatible_with = [
- "@platforms//os:" + exec_triple.system,
- "@platforms//cpu:" + exec_triple.arch,
- ],
+ name = "{}_to_{}_{}".format(triple_suffix, target_key, version_key),
+ exec_compatible_with = triple_to_constraint_set(triple),
target_compatible_with = triple_to_constraint_set(target_triple),
target_settings = [
"@rules_rust//rust/toolchain/channel:" + channel,
diff --git a/rs/experimental/toolchains/module_extension.bzl b/rs/experimental/toolchains/module_extension.bzl
index 04477fefa..55fe0fce0 100644
--- a/rs/experimental/toolchains/module_extension.bzl
+++ b/rs/experimental/toolchains/module_extension.bzl
@@ -37,6 +37,11 @@ def _normalize_arch_name(arch):
return "aarch64"
return arch
+def _exec_triple_suffix(exec_triple):
+ if exec_triple.system == "windows":
+ return "{}_{}_{}".format(exec_triple.system, exec_triple.arch, exec_triple.abi)
+ return "{}_{}".format(exec_triple.system, exec_triple.arch)
+
def _sanitize_path_fragment(path):
return path.replace("/", "_").replace(":", "_")
@@ -230,7 +235,7 @@ def _toolchains_impl(mctx):
if cargo_sha == None:
fail("Could not determine cargo sha for {}".format(triple))
- triple_suffix = exec_triple.system + "_" + exec_triple.arch
+ triple_suffix = _exec_triple_suffix(exec_triple)
rust_toolchain_artifacts(
name = "rust_toolchain_artifacts_{}_{}".format(triple_suffix, version_key),

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@@ -0,0 +1,12 @@
diff --git a/runtimes/mingw/crt_sources.bzl b/runtimes/mingw/crt_sources.bzl
index 744f076..1a8a204 100644
--- a/runtimes/mingw/crt_sources.bzl
+++ b/runtimes/mingw/crt_sources.bzl
@@ -336,6 +336,7 @@ MINGWEX_TEXTUAL_SRCS = [
]
MINGWEX_X86_SRCS = [
+ "cfguard/guard_dispatch.S",
"math/cbrtl.c",
"math/erfl.c",
"math/fdiml.c",