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Disable OpenBSD execute-only for NativeAOT stubs #129906

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Merged
jkotas merged 1 commit into from
Jun 27, 2026
Merged

Disable OpenBSD execute-only for NativeAOT stubs #129906

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8 changes: 6 additions & 2 deletions src/coreclr/nativeaot/BuildIntegration/Microsoft.NETCore.Native.Unix.targets
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Original file line number Diff line number Diff line change
Expand Up @@ -278,6 +278,8 @@ The .NET Foundation licenses this file to you under the MIT license.
indirect branches (e.g. switch jump tables) to non-endbr64 targets fault with SIGILL.
Opt out of branch-target CFI enforcement via the PT_OPENBSD_NOBTCFI program header. -->
<LinkerArg Include="-Wl,-z,nobtcfi" Condition="'$(_targetOS)' == 'openbsd'" />
<!-- Opt out of OpenBSD's execute-only text so NativeAOT can read its own stub bytes (RhGetCodeTarget). -->
<LinkerArg Include="-Wl,--no-execute-only" Condition="'$(_targetOS)' == 'openbsd'" />
<!-- this workaround can be deleted once the minimum supported glibc version
(runtime's official build machine's glibc version) is at least 2.33
see https://github.com/bminor/glibc/commit/99468ed45f5a58f584bab60364af937eb6f8afda -->
Expand All @@ -286,8 +288,10 @@ The .NET Foundation licenses this file to you under the MIT license.
<LinkerArg Include="-L&quot;$(SysRoot)/usr/local/lib&quot; -lgssapi_krb5" Condition="'$(_targetOS)' == 'freebsd'" />
<!-- FreeBSD's inotify is an installed package and not found in default libraries -->
<LinkerArg Include="-L&quot;$(SysRoot)/usr/local/lib&quot; -linotify" Condition="'$(_targetOS)' == 'freebsd'" />
<!-- OpenBSD's GSSAPI is provided by the Heimdal package. -->
<LinkerArg Include="-L&quot;$(SysRoot)/usr/local/heimdal/lib&quot; -l:libgssapi.so.9.0" Condition="'$(_targetOS)' == 'openbsd'" />
<!-- OpenBSD's GSSAPI is provided by the Heimdal package, which ships only a versioned shared object. -->
<LinkerArg Include="-L&quot;$(SysRoot)/usr/local/heimdal/lib&quot; -l:libgssapi.so.9.0 -Wl,-rpath,/usr/local/heimdal/lib" Condition="'$(_targetOS)' == 'openbsd'" />
<!-- OpenBSD's inotify is the libinotify port, which ships only a versioned shared object. -->
<LinkerArg Include="-L&quot;$(SysRoot)/usr/local/lib/inotify&quot; -l:libinotify.so.4.0 -Wl,-rpath,/usr/local/lib/inotify" Condition="'$(_targetOS)' == 'openbsd'" />
<LinkerArg Include="@(ExtraLinkerArg->'-Wl,%(Identity)')" />
<LinkerArg Include="@(NativeFramework->'-framework %(Identity)')" Condition="'$(_IsApplePlatform)' == 'true'" />
<LinkerArg Include="-Wl,--eh-frame-hdr" Condition="'$(_IsApplePlatform)' != 'true'" />
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