[release/7.0] Fixing compressed singlefile scenario on osx-arm64#80283

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Merged
carlossanlop merged 5 commits into from
Jan 11, 2023
Merged

[release/7.0] Fixing compressed singlefile scenario on osx-arm64 #80283

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2be0545
force 6.0 instead of 3.0 on osx-arm64
VSadov Dec 13, 2022
6109187
disable legacy test on osx-arm64
VSadov Dec 14, 2022
3ce1379
fix osx-arm64 case
VSadov Dec 21, 2022
57c5c8a
undo unnecessary change
VSadov Dec 21, 2022
b9ae5c6
use MEM_RESERVE_EXECUTABLE on HOST_UNIX
VSadov Dec 22, 2022
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18 changes: 15 additions & 3 deletions src/coreclr/vm/peimagelayout.cpp
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -775,10 +775,18 @@ void* FlatImageLayout::LoadImageByCopyingParts(SIZE_T* m_imageParts) const
}
#endif // FEATURE_ENABLE_NO_ADDRESS_SPACE_RANDOMIZATION

DWORD allocationType = MEM_RESERVE | MEM_COMMIT;
#ifdef HOST_UNIX
// Tell PAL to use the executable memory allocator to satisfy this request for virtual memory.
// This is required on MacOS and otherwise will allow us to place native R2R code close to the
// coreclr library and thus improve performance by avoiding jump stubs in managed code.
allocationType |= MEM_RESERVE_EXECUTABLE;
#endif

COUNT_T allocSize = ALIGN_UP(this->GetVirtualSize(), g_SystemInfo.dwAllocationGranularity);
LPVOID base = ClrVirtualAlloc(preferredBase, allocSize, MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE);
LPVOID base = ClrVirtualAlloc(preferredBase, allocSize, allocationType, PAGE_READWRITE);
if (base == NULL && preferredBase != NULL)
base = ClrVirtualAlloc(NULL, allocSize, MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE);
base = ClrVirtualAlloc(NULL, allocSize, allocationType, PAGE_READWRITE);

if (base == NULL)
ThrowLastError();
Expand DownExpand Up@@ -819,9 +827,13 @@ void* FlatImageLayout::LoadImageByCopyingParts(SIZE_T* m_imageParts) const
// Finally, apply proper protection to copied sections
for (section = sectionStart; section < sectionEnd; section++)
{
DWORD executableProtection = PAGE_EXECUTE_READ;
#if defined(__APPLE__) && defined(HOST_ARM64)
executableProtection = PAGE_EXECUTE_READWRITE;
#endif
// Add appropriate page protection.
DWORD newProtection = section->Characteristics & IMAGE_SCN_MEM_EXECUTE ?
PAGE_EXECUTE_READ :
executableProtection :
section->Characteristics & IMAGE_SCN_MEM_WRITE ?
PAGE_READWRITE :
PAGE_READONLY;
Expand Down
8 changes: 8 additions & 0 deletions src/installer/tests/Assets/TestProjects/StandaloneApp3x/StandaloneApp3x.csproj
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -5,4 +5,12 @@
<OutputType>Exe</OutputType>
<RuntimeIdentifier>$(TestTargetRid)</RuntimeIdentifier>
</PropertyGroup>

<!--
Change for 6.0 for osx-arm64 as that is the earliest supported tfm.
Otherwise the test assets will fail to restore.
-->
<PropertyGroup Condition="'$(RuntimeIdentifier)' == 'osx-arm64'">
<TargetFrameworks>net6.0</TargetFrameworks>
</PropertyGroup>
</Project>
1 change: 1 addition & 0 deletions .../tests/Microsoft.NET.HostModel.Tests/Microsoft.NET.HostModel.Bundle.Tests/BundleLegacy.cs
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -10,6 +10,7 @@

namespace Microsoft.NET.HostModel.Tests
{
[SkipOnPlatform(TestPlatforms.OSX, "Not supported on OSX.")]
public class BundleLegacy : IClassFixture<BundleLegacy.SharedTestState>
{
private SharedTestState sharedTestState;
Expand Down
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

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[release/7.0] Fixing compressed singlefile scenario on osx-arm64#80283

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 Merged

carlossanlop
merged 5 commits into

from

Jan 11, 2023
 Merged


[release/7.0] Fixing compressed singlefile scenario on osx-arm64
#80283
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2be0545

force 6.0 instead of 3.0 on osx-arm64


VSadov Dec 13, 2022
6109187

disable legacy test on osx-arm64


VSadov Dec 14, 2022
3ce1379

fix osx-arm64 case


VSadov Dec 21, 2022
57c5c8a

undo unnecessary change


VSadov Dec 21, 2022
b9ae5c6

use MEM_RESERVE_EXECUTABLE on HOST_UNIX


VSadov Dec 22, 2022

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18 changes: 15 additions & 3 deletions
src/coreclr/vm/peimagelayout.cpp

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -775,10 +775,18 @@ void* FlatImageLayout::LoadImageByCopyingParts(SIZE_T* m_imageParts) const
 }
#endif // FEATURE_ENABLE_NO_ADDRESS_SPACE_RANDOMIZATION

 DWORD allocationType = MEM_RESERVE | MEM_COMMIT;
#ifdef HOST_UNIX
 // Tell PAL to use the executable memory allocator to satisfy this request for virtual memory.
 // This is required on MacOS and otherwise will allow us to place native R2R code close to the
 // coreclr library and thus improve performance by avoiding jump stubs in managed code.
 allocationType |= MEM_RESERVE_EXECUTABLE;
#endif

 COUNT_T allocSize = ALIGN_UP(this->GetVirtualSize(), g_SystemInfo.dwAllocationGranularity);
 LPVOID base = ClrVirtualAlloc(preferredBase, allocSize, MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE);
 LPVOID base = ClrVirtualAlloc(preferredBase, allocSize, allocationType, PAGE_READWRITE);
 if (base == NULL && preferredBase != NULL)
 base = ClrVirtualAlloc(NULL, allocSize, MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE);
 base = ClrVirtualAlloc(NULL, allocSize, allocationType, PAGE_READWRITE);

 if (base == NULL)
 ThrowLastError();
Expand DownExpand Up@@ -819,9 +827,13 @@ void* FlatImageLayout::LoadImageByCopyingParts(SIZE_T* m_imageParts) const
 // Finally, apply proper protection to copied sections
 for (section = sectionStart; section < sectionEnd; section++)
 {
 DWORD executableProtection = PAGE_EXECUTE_READ;
#if defined(__APPLE__) && defined(HOST_ARM64)
 executableProtection = PAGE_EXECUTE_READWRITE;
#endif
 // Add appropriate page protection.
 DWORD newProtection = section->Characteristics & IMAGE_SCN_MEM_EXECUTE ?
PAGE_EXECUTE_READ :
executableProtection :
 section->Characteristics & IMAGE_SCN_MEM_WRITE ?
 PAGE_READWRITE :
 PAGE_READONLY;
Expand Down

8 changes: 8 additions & 0 deletions
src/installer/tests/Assets/TestProjects/StandaloneApp3x/StandaloneApp3x.csproj

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -5,4 +5,12 @@
 <OutputType>Exe</OutputType>
 <RuntimeIdentifier>$(TestTargetRid)</RuntimeIdentifier>
 </PropertyGroup>

 <!--
 Change for 6.0 for osx-arm64 as that is the earliest supported tfm.
 Otherwise the test assets will fail to restore.
 -->
 <PropertyGroup Condition="'$(RuntimeIdentifier)' == 'osx-arm64'">
 <TargetFrameworks>net6.0</TargetFrameworks>
 </PropertyGroup>
</Project>

1 change: 1 addition & 0 deletions
.../tests/Microsoft.NET.HostModel.Tests/Microsoft.NET.HostModel.Bundle.Tests/BundleLegacy.cs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -10,6 +10,7 @@

namespace Microsoft.NET.HostModel.Tests
{
 [SkipOnPlatform(TestPlatforms.OSX, "Not supported on OSX.")]
 public class BundleLegacy : IClassFixture<BundleLegacy.SharedTestState>
 {
 private SharedTestState sharedTestState;
Expand Down

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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[release/7.0] Fixing compressed singlefile scenario on osx-arm64#80283

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to your account

 Merged

carlossanlop
merged 5 commits into

from

Jan 11, 2023
 Merged


[release/7.0] Fixing compressed singlefile scenario on osx-arm64
#80283
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2be0545

force 6.0 instead of 3.0 on osx-arm64


VSadov Dec 13, 2022
6109187

disable legacy test on osx-arm64


VSadov Dec 14, 2022
3ce1379

fix osx-arm64 case


VSadov Dec 21, 2022
57c5c8a

undo unnecessary change


VSadov Dec 21, 2022
b9ae5c6

use MEM_RESERVE_EXECUTABLE on HOST_UNIX


VSadov Dec 22, 2022

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18 changes: 15 additions & 3 deletions
src/coreclr/vm/peimagelayout.cpp

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -775,10 +775,18 @@ void* FlatImageLayout::LoadImageByCopyingParts(SIZE_T* m_imageParts) const
 }
#endif // FEATURE_ENABLE_NO_ADDRESS_SPACE_RANDOMIZATION

 DWORD allocationType = MEM_RESERVE | MEM_COMMIT;
#ifdef HOST_UNIX
 // Tell PAL to use the executable memory allocator to satisfy this request for virtual memory.
 // This is required on MacOS and otherwise will allow us to place native R2R code close to the
 // coreclr library and thus improve performance by avoiding jump stubs in managed code.
 allocationType |= MEM_RESERVE_EXECUTABLE;
#endif

 COUNT_T allocSize = ALIGN_UP(this->GetVirtualSize(), g_SystemInfo.dwAllocationGranularity);
 LPVOID base = ClrVirtualAlloc(preferredBase, allocSize, MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE);
 LPVOID base = ClrVirtualAlloc(preferredBase, allocSize, allocationType, PAGE_READWRITE);
 if (base == NULL && preferredBase != NULL)
 base = ClrVirtualAlloc(NULL, allocSize, MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE);
 base = ClrVirtualAlloc(NULL, allocSize, allocationType, PAGE_READWRITE);

 if (base == NULL)
 ThrowLastError();
Expand DownExpand Up@@ -819,9 +827,13 @@ void* FlatImageLayout::LoadImageByCopyingParts(SIZE_T* m_imageParts) const
 // Finally, apply proper protection to copied sections
 for (section = sectionStart; section < sectionEnd; section++)
 {
 DWORD executableProtection = PAGE_EXECUTE_READ;
#if defined(__APPLE__) && defined(HOST_ARM64)
 executableProtection = PAGE_EXECUTE_READWRITE;
#endif
 // Add appropriate page protection.
 DWORD newProtection = section->Characteristics & IMAGE_SCN_MEM_EXECUTE ?
PAGE_EXECUTE_READ :
executableProtection :
 section->Characteristics & IMAGE_SCN_MEM_WRITE ?
 PAGE_READWRITE :
 PAGE_READONLY;
Expand Down

8 changes: 8 additions & 0 deletions
src/installer/tests/Assets/TestProjects/StandaloneApp3x/StandaloneApp3x.csproj

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -5,4 +5,12 @@
 <OutputType>Exe</OutputType>
 <RuntimeIdentifier>$(TestTargetRid)</RuntimeIdentifier>
 </PropertyGroup>

 <!--
 Change for 6.0 for osx-arm64 as that is the earliest supported tfm.
 Otherwise the test assets will fail to restore.
 -->
 <PropertyGroup Condition="'$(RuntimeIdentifier)' == 'osx-arm64'">
 <TargetFrameworks>net6.0</TargetFrameworks>
 </PropertyGroup>
</Project>

1 change: 1 addition & 0 deletions
.../tests/Microsoft.NET.HostModel.Tests/Microsoft.NET.HostModel.Bundle.Tests/BundleLegacy.cs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -10,6 +10,7 @@

namespace Microsoft.NET.HostModel.Tests
{
 [SkipOnPlatform(TestPlatforms.OSX, "Not supported on OSX.")]
 public class BundleLegacy : IClassFixture<BundleLegacy.SharedTestState>
 {
 private SharedTestState sharedTestState;
Expand Down

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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[release/7.0] Fixing compressed singlefile scenario on osx-arm64#80283

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 Merged

carlossanlop
merged 5 commits into

from

Jan 11, 2023
 Merged


[release/7.0] Fixing compressed singlefile scenario on osx-arm64
#80283
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2be0545

force 6.0 instead of 3.0 on osx-arm64


VSadov Dec 13, 2022
6109187

disable legacy test on osx-arm64


VSadov Dec 14, 2022
3ce1379

fix osx-arm64 case


VSadov Dec 21, 2022
57c5c8a

undo unnecessary change


VSadov Dec 21, 2022
b9ae5c6

use MEM_RESERVE_EXECUTABLE on HOST_UNIX


VSadov Dec 22, 2022

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18 changes: 15 additions & 3 deletions
src/coreclr/vm/peimagelayout.cpp

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -775,10 +775,18 @@ void* FlatImageLayout::LoadImageByCopyingParts(SIZE_T* m_imageParts) const
 }
#endif // FEATURE_ENABLE_NO_ADDRESS_SPACE_RANDOMIZATION

 DWORD allocationType = MEM_RESERVE | MEM_COMMIT;
#ifdef HOST_UNIX
 // Tell PAL to use the executable memory allocator to satisfy this request for virtual memory.
 // This is required on MacOS and otherwise will allow us to place native R2R code close to the
 // coreclr library and thus improve performance by avoiding jump stubs in managed code.
 allocationType |= MEM_RESERVE_EXECUTABLE;
#endif

 COUNT_T allocSize = ALIGN_UP(this->GetVirtualSize(), g_SystemInfo.dwAllocationGranularity);
 LPVOID base = ClrVirtualAlloc(preferredBase, allocSize, MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE);
 LPVOID base = ClrVirtualAlloc(preferredBase, allocSize, allocationType, PAGE_READWRITE);
 if (base == NULL && preferredBase != NULL)
 base = ClrVirtualAlloc(NULL, allocSize, MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE);
 base = ClrVirtualAlloc(NULL, allocSize, allocationType, PAGE_READWRITE);

 if (base == NULL)
 ThrowLastError();
Expand DownExpand Up@@ -819,9 +827,13 @@ void* FlatImageLayout::LoadImageByCopyingParts(SIZE_T* m_imageParts) const
 // Finally, apply proper protection to copied sections
 for (section = sectionStart; section < sectionEnd; section++)
 {
 DWORD executableProtection = PAGE_EXECUTE_READ;
#if defined(__APPLE__) && defined(HOST_ARM64)
 executableProtection = PAGE_EXECUTE_READWRITE;
#endif
 // Add appropriate page protection.
 DWORD newProtection = section->Characteristics & IMAGE_SCN_MEM_EXECUTE ?
PAGE_EXECUTE_READ :
executableProtection :
 section->Characteristics & IMAGE_SCN_MEM_WRITE ?
 PAGE_READWRITE :
 PAGE_READONLY;
Expand Down

8 changes: 8 additions & 0 deletions
src/installer/tests/Assets/TestProjects/StandaloneApp3x/StandaloneApp3x.csproj

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -5,4 +5,12 @@
 <OutputType>Exe</OutputType>
 <RuntimeIdentifier>$(TestTargetRid)</RuntimeIdentifier>
 </PropertyGroup>

 <!--
 Change for 6.0 for osx-arm64 as that is the earliest supported tfm.
 Otherwise the test assets will fail to restore.
 -->
 <PropertyGroup Condition="'$(RuntimeIdentifier)' == 'osx-arm64'">
 <TargetFrameworks>net6.0</TargetFrameworks>
 </PropertyGroup>
</Project>

1 change: 1 addition & 0 deletions
.../tests/Microsoft.NET.HostModel.Tests/Microsoft.NET.HostModel.Bundle.Tests/BundleLegacy.cs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -10,6 +10,7 @@

namespace Microsoft.NET.HostModel.Tests
{
 [SkipOnPlatform(TestPlatforms.OSX, "Not supported on OSX.")]
 public class BundleLegacy : IClassFixture<BundleLegacy.SharedTestState>
 {
 private SharedTestState sharedTestState;
Expand Down

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
[release/7.0] Fixing compressed singlefile scenario on osx-arm64#80283

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to your account

 Merged

carlossanlop
merged 5 commits into

from

Jan 11, 2023
 Merged


[release/7.0] Fixing compressed singlefile scenario on osx-arm64
#80283
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5 commits


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2be0545

force 6.0 instead of 3.0 on osx-arm64


VSadov Dec 13, 2022
6109187

disable legacy test on osx-arm64


VSadov Dec 14, 2022
3ce1379

fix osx-arm64 case


VSadov Dec 21, 2022
57c5c8a

undo unnecessary change


VSadov Dec 21, 2022
b9ae5c6

use MEM_RESERVE_EXECUTABLE on HOST_UNIX


VSadov Dec 22, 2022

File filter

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Filter by extension
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18 changes: 15 additions & 3 deletions
src/coreclr/vm/peimagelayout.cpp

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -775,10 +775,18 @@ void* FlatImageLayout::LoadImageByCopyingParts(SIZE_T* m_imageParts) const
 }
#endif // FEATURE_ENABLE_NO_ADDRESS_SPACE_RANDOMIZATION

 DWORD allocationType = MEM_RESERVE | MEM_COMMIT;
#ifdef HOST_UNIX
 // Tell PAL to use the executable memory allocator to satisfy this request for virtual memory.
 // This is required on MacOS and otherwise will allow us to place native R2R code close to the
 // coreclr library and thus improve performance by avoiding jump stubs in managed code.
 allocationType |= MEM_RESERVE_EXECUTABLE;
#endif

 COUNT_T allocSize = ALIGN_UP(this->GetVirtualSize(), g_SystemInfo.dwAllocationGranularity);
 LPVOID base = ClrVirtualAlloc(preferredBase, allocSize, MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE);
 LPVOID base = ClrVirtualAlloc(preferredBase, allocSize, allocationType, PAGE_READWRITE);
 if (base == NULL && preferredBase != NULL)
 base = ClrVirtualAlloc(NULL, allocSize, MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE);
 base = ClrVirtualAlloc(NULL, allocSize, allocationType, PAGE_READWRITE);

 if (base == NULL)
 ThrowLastError();
Expand DownExpand Up@@ -819,9 +827,13 @@ void* FlatImageLayout::LoadImageByCopyingParts(SIZE_T* m_imageParts) const
 // Finally, apply proper protection to copied sections
 for (section = sectionStart; section < sectionEnd; section++)
 {
 DWORD executableProtection = PAGE_EXECUTE_READ;
#if defined(__APPLE__) && defined(HOST_ARM64)
 executableProtection = PAGE_EXECUTE_READWRITE;
#endif
 // Add appropriate page protection.
 DWORD newProtection = section->Characteristics & IMAGE_SCN_MEM_EXECUTE ?
PAGE_EXECUTE_READ :
executableProtection :
 section->Characteristics & IMAGE_SCN_MEM_WRITE ?
 PAGE_READWRITE :
 PAGE_READONLY;
Expand Down

8 changes: 8 additions & 0 deletions
src/installer/tests/Assets/TestProjects/StandaloneApp3x/StandaloneApp3x.csproj

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -5,4 +5,12 @@
 <OutputType>Exe</OutputType>
 <RuntimeIdentifier>$(TestTargetRid)</RuntimeIdentifier>
 </PropertyGroup>

 <!--
 Change for 6.0 for osx-arm64 as that is the earliest supported tfm.
 Otherwise the test assets will fail to restore.
 -->
 <PropertyGroup Condition="'$(RuntimeIdentifier)' == 'osx-arm64'">
 <TargetFrameworks>net6.0</TargetFrameworks>
 </PropertyGroup>
</Project>

1 change: 1 addition & 0 deletions
.../tests/Microsoft.NET.HostModel.Tests/Microsoft.NET.HostModel.Bundle.Tests/BundleLegacy.cs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -10,6 +10,7 @@

namespace Microsoft.NET.HostModel.Tests
{
 [SkipOnPlatform(TestPlatforms.OSX, "Not supported on OSX.")]
 public class BundleLegacy : IClassFixture<BundleLegacy.SharedTestState>
 {
 private SharedTestState sharedTestState;
Expand Down

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

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[release/7.0] Fixing compressed singlefile scenario on osx-arm64#80283

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 Merged

carlossanlop
merged 5 commits into

from

Jan 11, 2023
 Merged


[release/7.0] Fixing compressed singlefile scenario on osx-arm64
#80283
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2be0545

force 6.0 instead of 3.0 on osx-arm64


VSadov Dec 13, 2022
6109187

disable legacy test on osx-arm64


VSadov Dec 14, 2022
3ce1379

fix osx-arm64 case


VSadov Dec 21, 2022
57c5c8a

undo unnecessary change


VSadov Dec 21, 2022
b9ae5c6

use MEM_RESERVE_EXECUTABLE on HOST_UNIX


VSadov Dec 22, 2022

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18 changes: 15 additions & 3 deletions
src/coreclr/vm/peimagelayout.cpp

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -775,10 +775,18 @@ void* FlatImageLayout::LoadImageByCopyingParts(SIZE_T* m_imageParts) const
 }
#endif // FEATURE_ENABLE_NO_ADDRESS_SPACE_RANDOMIZATION

 DWORD allocationType = MEM_RESERVE | MEM_COMMIT;
#ifdef HOST_UNIX
 // Tell PAL to use the executable memory allocator to satisfy this request for virtual memory.
 // This is required on MacOS and otherwise will allow us to place native R2R code close to the
 // coreclr library and thus improve performance by avoiding jump stubs in managed code.
 allocationType |= MEM_RESERVE_EXECUTABLE;
#endif

 COUNT_T allocSize = ALIGN_UP(this->GetVirtualSize(), g_SystemInfo.dwAllocationGranularity);
 LPVOID base = ClrVirtualAlloc(preferredBase, allocSize, MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE);
 LPVOID base = ClrVirtualAlloc(preferredBase, allocSize, allocationType, PAGE_READWRITE);
 if (base == NULL && preferredBase != NULL)
 base = ClrVirtualAlloc(NULL, allocSize, MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE);
 base = ClrVirtualAlloc(NULL, allocSize, allocationType, PAGE_READWRITE);

 if (base == NULL)
 ThrowLastError();
Expand DownExpand Up@@ -819,9 +827,13 @@ void* FlatImageLayout::LoadImageByCopyingParts(SIZE_T* m_imageParts) const
 // Finally, apply proper protection to copied sections
 for (section = sectionStart; section < sectionEnd; section++)
 {
 DWORD executableProtection = PAGE_EXECUTE_READ;
#if defined(__APPLE__) && defined(HOST_ARM64)
 executableProtection = PAGE_EXECUTE_READWRITE;
#endif
 // Add appropriate page protection.
 DWORD newProtection = section->Characteristics & IMAGE_SCN_MEM_EXECUTE ?
PAGE_EXECUTE_READ :
executableProtection :
 section->Characteristics & IMAGE_SCN_MEM_WRITE ?
 PAGE_READWRITE :
 PAGE_READONLY;
Expand Down

8 changes: 8 additions & 0 deletions
src/installer/tests/Assets/TestProjects/StandaloneApp3x/StandaloneApp3x.csproj

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -5,4 +5,12 @@
 <OutputType>Exe</OutputType>
 <RuntimeIdentifier>$(TestTargetRid)</RuntimeIdentifier>
 </PropertyGroup>

 <!--
 Change for 6.0 for osx-arm64 as that is the earliest supported tfm.
 Otherwise the test assets will fail to restore.
 -->
 <PropertyGroup Condition="'$(RuntimeIdentifier)' == 'osx-arm64'">
 <TargetFrameworks>net6.0</TargetFrameworks>
 </PropertyGroup>
</Project>

1 change: 1 addition & 0 deletions
.../tests/Microsoft.NET.HostModel.Tests/Microsoft.NET.HostModel.Bundle.Tests/BundleLegacy.cs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -10,6 +10,7 @@

namespace Microsoft.NET.HostModel.Tests
{
 [SkipOnPlatform(TestPlatforms.OSX, "Not supported on OSX.")]
 public class BundleLegacy : IClassFixture<BundleLegacy.SharedTestState>
 {
 private SharedTestState sharedTestState;
Expand Down

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
[release/7.0] Fixing compressed singlefile scenario on osx-arm64#80283

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 Merged

carlossanlop
merged 5 commits into

from

Jan 11, 2023
 Merged


[release/7.0] Fixing compressed singlefile scenario on osx-arm64
#80283
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2be0545

force 6.0 instead of 3.0 on osx-arm64


VSadov Dec 13, 2022
6109187

disable legacy test on osx-arm64


VSadov Dec 14, 2022
3ce1379

fix osx-arm64 case


VSadov Dec 21, 2022
57c5c8a

undo unnecessary change


VSadov Dec 21, 2022
b9ae5c6

use MEM_RESERVE_EXECUTABLE on HOST_UNIX


VSadov Dec 22, 2022

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18 changes: 15 additions & 3 deletions
src/coreclr/vm/peimagelayout.cpp

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -775,10 +775,18 @@ void* FlatImageLayout::LoadImageByCopyingParts(SIZE_T* m_imageParts) const
 }
#endif // FEATURE_ENABLE_NO_ADDRESS_SPACE_RANDOMIZATION

 DWORD allocationType = MEM_RESERVE | MEM_COMMIT;
#ifdef HOST_UNIX
 // Tell PAL to use the executable memory allocator to satisfy this request for virtual memory.
 // This is required on MacOS and otherwise will allow us to place native R2R code close to the
 // coreclr library and thus improve performance by avoiding jump stubs in managed code.
 allocationType |= MEM_RESERVE_EXECUTABLE;
#endif

 COUNT_T allocSize = ALIGN_UP(this->GetVirtualSize(), g_SystemInfo.dwAllocationGranularity);
 LPVOID base = ClrVirtualAlloc(preferredBase, allocSize, MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE);
 LPVOID base = ClrVirtualAlloc(preferredBase, allocSize, allocationType, PAGE_READWRITE);
 if (base == NULL && preferredBase != NULL)
 base = ClrVirtualAlloc(NULL, allocSize, MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE);
 base = ClrVirtualAlloc(NULL, allocSize, allocationType, PAGE_READWRITE);

 if (base == NULL)
 ThrowLastError();
Expand DownExpand Up@@ -819,9 +827,13 @@ void* FlatImageLayout::LoadImageByCopyingParts(SIZE_T* m_imageParts) const
 // Finally, apply proper protection to copied sections
 for (section = sectionStart; section < sectionEnd; section++)
 {
 DWORD executableProtection = PAGE_EXECUTE_READ;
#if defined(__APPLE__) && defined(HOST_ARM64)
 executableProtection = PAGE_EXECUTE_READWRITE;
#endif
 // Add appropriate page protection.
 DWORD newProtection = section->Characteristics & IMAGE_SCN_MEM_EXECUTE ?
PAGE_EXECUTE_READ :
executableProtection :
 section->Characteristics & IMAGE_SCN_MEM_WRITE ?
 PAGE_READWRITE :
 PAGE_READONLY;
Expand Down

8 changes: 8 additions & 0 deletions
src/installer/tests/Assets/TestProjects/StandaloneApp3x/StandaloneApp3x.csproj

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -5,4 +5,12 @@
 <OutputType>Exe</OutputType>
 <RuntimeIdentifier>$(TestTargetRid)</RuntimeIdentifier>
 </PropertyGroup>

 <!--
 Change for 6.0 for osx-arm64 as that is the earliest supported tfm.
 Otherwise the test assets will fail to restore.
 -->
 <PropertyGroup Condition="'$(RuntimeIdentifier)' == 'osx-arm64'">
 <TargetFrameworks>net6.0</TargetFrameworks>
 </PropertyGroup>
</Project>

1 change: 1 addition & 0 deletions
.../tests/Microsoft.NET.HostModel.Tests/Microsoft.NET.HostModel.Bundle.Tests/BundleLegacy.cs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -10,6 +10,7 @@

namespace Microsoft.NET.HostModel.Tests
{
 [SkipOnPlatform(TestPlatforms.OSX, "Not supported on OSX.")]
 public class BundleLegacy : IClassFixture<BundleLegacy.SharedTestState>
 {
 private SharedTestState sharedTestState;
Expand Down

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

Skip to content
[release/7.0] Fixing compressed singlefile scenario on osx-arm64#80283

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 Merged

carlossanlop
merged 5 commits into

from

Jan 11, 2023
 Merged


[release/7.0] Fixing compressed singlefile scenario on osx-arm64
#80283
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5 commits


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2be0545

force 6.0 instead of 3.0 on osx-arm64


VSadov Dec 13, 2022
6109187

disable legacy test on osx-arm64


VSadov Dec 14, 2022
3ce1379

fix osx-arm64 case


VSadov Dec 21, 2022
57c5c8a

undo unnecessary change


VSadov Dec 21, 2022
b9ae5c6

use MEM_RESERVE_EXECUTABLE on HOST_UNIX


VSadov Dec 22, 2022

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18 changes: 15 additions & 3 deletions
src/coreclr/vm/peimagelayout.cpp

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -775,10 +775,18 @@ void* FlatImageLayout::LoadImageByCopyingParts(SIZE_T* m_imageParts) const
 }
#endif // FEATURE_ENABLE_NO_ADDRESS_SPACE_RANDOMIZATION

 DWORD allocationType = MEM_RESERVE | MEM_COMMIT;
#ifdef HOST_UNIX
 // Tell PAL to use the executable memory allocator to satisfy this request for virtual memory.
 // This is required on MacOS and otherwise will allow us to place native R2R code close to the
 // coreclr library and thus improve performance by avoiding jump stubs in managed code.
 allocationType |= MEM_RESERVE_EXECUTABLE;
#endif

 COUNT_T allocSize = ALIGN_UP(this->GetVirtualSize(), g_SystemInfo.dwAllocationGranularity);
 LPVOID base = ClrVirtualAlloc(preferredBase, allocSize, MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE);
 LPVOID base = ClrVirtualAlloc(preferredBase, allocSize, allocationType, PAGE_READWRITE);
 if (base == NULL && preferredBase != NULL)
 base = ClrVirtualAlloc(NULL, allocSize, MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE);
 base = ClrVirtualAlloc(NULL, allocSize, allocationType, PAGE_READWRITE);

 if (base == NULL)
 ThrowLastError();
Expand DownExpand Up@@ -819,9 +827,13 @@ void* FlatImageLayout::LoadImageByCopyingParts(SIZE_T* m_imageParts) const
 // Finally, apply proper protection to copied sections
 for (section = sectionStart; section < sectionEnd; section++)
 {
 DWORD executableProtection = PAGE_EXECUTE_READ;
#if defined(__APPLE__) && defined(HOST_ARM64)
 executableProtection = PAGE_EXECUTE_READWRITE;
#endif
 // Add appropriate page protection.
 DWORD newProtection = section->Characteristics & IMAGE_SCN_MEM_EXECUTE ?
PAGE_EXECUTE_READ :
executableProtection :
 section->Characteristics & IMAGE_SCN_MEM_WRITE ?
 PAGE_READWRITE :
 PAGE_READONLY;
Expand Down

8 changes: 8 additions & 0 deletions
src/installer/tests/Assets/TestProjects/StandaloneApp3x/StandaloneApp3x.csproj

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -5,4 +5,12 @@
 <OutputType>Exe</OutputType>
 <RuntimeIdentifier>$(TestTargetRid)</RuntimeIdentifier>
 </PropertyGroup>

 <!--
 Change for 6.0 for osx-arm64 as that is the earliest supported tfm.
 Otherwise the test assets will fail to restore.
 -->
 <PropertyGroup Condition="'$(RuntimeIdentifier)' == 'osx-arm64'">
 <TargetFrameworks>net6.0</TargetFrameworks>
 </PropertyGroup>
</Project>

1 change: 1 addition & 0 deletions
.../tests/Microsoft.NET.HostModel.Tests/Microsoft.NET.HostModel.Bundle.Tests/BundleLegacy.cs

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -10,6 +10,7 @@

namespace Microsoft.NET.HostModel.Tests
{
 [SkipOnPlatform(TestPlatforms.OSX, "Not supported on OSX.")]
 public class BundleLegacy : IClassFixture<BundleLegacy.SharedTestState>
 {
 private SharedTestState sharedTestState;
Expand Down