Add iosArm32 support (#113)

Author: Jahor

core/build.gradle.kts

@@ -16,6 +16,7 @@ kotlin {
         publishAllLibraryVariants()
     }
     iosX64()
+    iosArm32()
     iosArm64()
     macosX64()
 
@@ -47,6 +48,12 @@ kotlin {
             }
         }
 
+        val iosArm32Main by getting {
+            dependencies {
+                implementation(stately("isolate-iosarm32"))
+            }
+        }
+
         val iosArm64Main by getting {
             dependencies {
                 implementation(stately("isolate-iosarm64"))

core/src/appleMain/kotlin/NSData.kt

@@ -2,6 +2,7 @@ package com.juul.kable
 
 import kotlinx.cinterop.addressOf
 import kotlinx.cinterop.allocArrayOf
+import kotlinx.cinterop.convert
 import kotlinx.cinterop.memScoped
 import kotlinx.cinterop.usePinned
 import platform.Foundation.NSData
@@ -19,6 +20,6 @@ internal fun NSData.toByteArray(): ByteArray = ByteArray(length.toInt()).apply {
 internal fun ByteArray.toNSData(): NSData = memScoped {
     NSData.create(
         bytes = allocArrayOf(this@toNSData),
-        length = size.toULong()
+        length = size.convert()
     )
 }

core/src/iosArm32Main

@@ -0,0 +1 @@
+appleMain

core/src/iosArm32Test

@@ -0,0 +1 @@
+appleTest