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fix: harden Windows AVX2 probe #828

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fix: harden Windows AVX2 probe #828

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6 changes: 4 additions & 2 deletions cli/release-staging/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -238,9 +238,11 @@ function linuxCpuHasAvx2() {
// Windows version. Feature 40 = PF_AVX2_INSTRUCTIONS_AVAILABLE.
function probeWindowsAvx2() {
const script =
"$f = Add-Type -MemberDefinition '[DllImport(\"kernel32.dll\")] " +
"$f = Add-Type -MemberDefinition '" +
'[System.Runtime.InteropServices.DllImport("kernel32.dll")] ' +
"public static extern bool IsProcessorFeaturePresent(uint feature);' " +
"-Name Cpu -Namespace Win32 -PassThru; $f::IsProcessorFeaturePresent(40)"
"-Name Cpu -Namespace Win32 -PassThru -ErrorAction Stop; " +
"$f::IsProcessorFeaturePresent(40)"
try {
const out = execFileSync(
'powershell.exe',
Expand Down
6 changes: 4 additions & 2 deletions cli/release/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -237,9 +237,11 @@ function linuxCpuHasAvx2() {
// Windows version. Feature 40 = PF_AVX2_INSTRUCTIONS_AVAILABLE.
function probeWindowsAvx2() {
const script =
"$f = Add-Type -MemberDefinition '[DllImport(\"kernel32.dll\")] " +
"$f = Add-Type -MemberDefinition '" +
'[System.Runtime.InteropServices.DllImport("kernel32.dll")] ' +
"public static extern bool IsProcessorFeaturePresent(uint feature);' " +
"-Name Cpu -Namespace Win32 -PassThru; $f::IsProcessorFeaturePresent(40)"
"-Name Cpu -Namespace Win32 -PassThru -ErrorAction Stop; " +
"$f::IsProcessorFeaturePresent(40)"
try {
const out = execFileSync(
'powershell.exe',
Expand Down
6 changes: 4 additions & 2 deletions freebuff/cli/release/index.js
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -237,9 +237,11 @@ function linuxCpuHasAvx2() {
// Windows version. Feature 40 = PF_AVX2_INSTRUCTIONS_AVAILABLE.
function probeWindowsAvx2() {
const script =
"$f = Add-Type -MemberDefinition '[DllImport(\"kernel32.dll\")] " +
"$f = Add-Type -MemberDefinition '" +
'[System.Runtime.InteropServices.DllImport("kernel32.dll")] ' +
"public static extern bool IsProcessorFeaturePresent(uint feature);' " +
"-Name Cpu -Namespace Win32 -PassThru; $f::IsProcessorFeaturePresent(40)"
"-Name Cpu -Namespace Win32 -PassThru -ErrorAction Stop; " +
"$f::IsProcessorFeaturePresent(40)"
try {
const out = execFileSync(
'powershell.exe',
Expand Down