diff options
Diffstat (limited to '')
| -rw-r--r-- | src/common/common_funcs.h | 4 | ||||
| -rw-r--r-- | src/common/host_memory.cpp | 6 | ||||
| -rw-r--r-- | src/common/settings.cpp | 1 |
3 files changed, 10 insertions, 1 deletions
diff --git a/src/common/common_funcs.h b/src/common/common_funcs.h index e1e2a90fc..0dad9338a 100644 --- a/src/common/common_funcs.h +++ b/src/common/common_funcs.h @@ -31,8 +31,10 @@ #ifndef _MSC_VER -#ifdef ARCHITECTURE_x86_64 +#if defined(ARCHITECTURE_x86_64) #define Crash() __asm__ __volatile__("int $3") +#elif defined(ARCHITECTURE_arm64) +#define Crash() __asm__ __volatile__("brk #0") #else #define Crash() exit(1) #endif diff --git a/src/common/host_memory.cpp b/src/common/host_memory.cpp index 7f9659612..909f6cf3f 100644 --- a/src/common/host_memory.cpp +++ b/src/common/host_memory.cpp @@ -359,6 +359,12 @@ public: } }); + long page_size = sysconf(_SC_PAGESIZE); + if (page_size != 0x1000) { + LOG_CRITICAL(HW_Memory, "page size {:#x} is incompatible with 4K paging", page_size); + throw std::bad_alloc{}; + } + // Backing memory initialization #if defined(__FreeBSD__) && __FreeBSD__ < 13 // XXX Drop after FreeBSD 12.* reaches EOL on 2024-06-30 diff --git a/src/common/settings.cpp b/src/common/settings.cpp index 0a560ebb7..8173462cb 100644 --- a/src/common/settings.cpp +++ b/src/common/settings.cpp @@ -151,6 +151,7 @@ void UpdateRescalingInfo() { ASSERT(false); info.up_scale = 1; info.down_shift = 0; + break; } info.up_factor = static_cast<f32>(info.up_scale) / (1U << info.down_shift); info.down_factor = static_cast<f32>(1U << info.down_shift) / info.up_scale; |