UserspaceEmulator: Support munmap/mprotect with partial mappings

Fixes #5663.
Author: https://github.com/BenWiederhake Commit: 1e857de263 Pull-request: https://github.com/SerenityOS/serenity/pull/5697 Issue: https://github.com/SerenityOS/serenity/issues/5663 Reviewed-by: https://github.com/awesomekling
2025-09-17 23:12:22 +00:00 · 2021-03-08 19:20:09 +01:00 · 2021-03-08 19:20:09 +01:00 · 1e857de263 · 2024-07-18 21:36:26 +09:00
commit 1e857de263
parent 45443f24ec
3 changed files with 70 additions and 17 deletions
--- a/Userland/DevTools/UserspaceEmulator/Emulator.h
+++ b/Userland/DevTools/UserspaceEmulator/Emulator.h
@ -99,7 +99,7 @@ private:
    u32 virt$mmap(u32);
    FlatPtr virt$mremap(FlatPtr);
    u32 virt$mount(u32);
-    u32 virt$munmap(FlatPtr address, u32 size);
+    u32 virt$munmap(FlatPtr address, size_t size);
    u32 virt$gettid();
    u32 virt$getpid();
    u32 virt$unveil(u32);