| // Copyright 2021 The Fuchsia Authors |
| // |
| // Use of this source code is governed by a MIT-style |
| // license that can be found in the LICENSE file or at |
| // https://opensource.org/licenses/MIT |
| |
| #include <stdio.h> |
| #include <zircon/assert.h> |
| |
| #include <phys/allocation.h> |
| #include <phys/page-table.h> |
| #include <phys/symbolize.h> |
| |
| #include "legacy-boot.h" |
| #include "test-main.h" |
| |
| int TestMain(void* ptr, arch::EarlyTicks) { |
| MainSymbolize symbolize("paging-test"); |
| |
| InitMemory(ptr); |
| |
| ArchSetUpAddressSpaceLate(); |
| |
| static volatile int datum = 17; |
| ZX_ASSERT(datum == 17); |
| datum = 23; |
| ZX_ASSERT(datum == 23); |
| |
| // If we're still here, virtual memory works. |
| printf("Hello virtual world!\n"); |
| |
| return 0; |
| } |