| 33 | } |
| 34 | |
| 35 | void crash(CrashType::Enum type) |
| 36 | { |
| 37 | CE_ALIGN_DECL(alignof(s64), u8 buf[16]); |
| 38 | volatile s64 zero = 0; |
| 39 | |
| 40 | switch (type) { |
| 41 | case CrashType::DIVISION_BY_ZERO: |
| 42 | *((f32 *)buf) = 1.0f / f32(zero); |
| 43 | break; |
| 44 | |
| 45 | case CrashType::UNALIGNED_ACCESS: |
| 46 | *((s64 *)&buf[1]) = zero; |
| 47 | break; |
| 48 | |
| 49 | case CrashType::SEGMENTATION_FAULT: |
| 50 | *((s64 *)(uintptr_t)0xffffffffu) = zero; |
| 51 | break; |
| 52 | |
| 53 | case CrashType::OUT_OF_MEMORY: { |
| 54 | s64 size = 512*1024*1024; |
| 55 | for (s64 i = 0; i < INT64_MAX; ++i, size *= 2) |
| 56 | *((s64 *)default_allocator().allocate(u32(size))) = zero; |
| 57 | break; |
| 58 | } |
| 59 | |
| 60 | case CrashType::ASSERT: |
| 61 | CE_ASSERT(false, "False"); |
| 62 | break; |
| 63 | |
| 64 | default: |
| 65 | break; |
| 66 | } |
| 67 | } |
| 68 | |
| 69 | } // namespace debug |
| 70 |
no test coverage detected