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feat: add process crash popups

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This commit is contained in:
Daniel Hammer
2026-04-07 20:15:56 +02:00
parent 54856e616b
commit 886b181bfe
17 changed files with 615 additions and 4 deletions
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kernel/src/Api/Syscall.hpp
+26
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@@ -212,6 +212,9 @@ namespace Montauk {
static constexpr uint64_t SYS_DLSYM = 116;
static constexpr uint64_t SYS_GETLIBBASE = 117;
/* CrashReport.hpp */
static constexpr uint64_t SYS_CRASH_REPORT = 118;
static constexpr uint32_t IPC_SIGNAL_READABLE = 1u << 0;
static constexpr uint32_t IPC_SIGNAL_WRITABLE = 1u << 1;
static constexpr uint32_t IPC_SIGNAL_PEER_CLOSED = 1u << 2;
@@ -422,6 +425,29 @@ namespace Montauk {
uint32_t _pad;
};
// Crash report (filled by kernel on process fault, returned via SYS_CRASH_REPORT)
struct CrashReportInfo {
int pid;
char processName[64];
uint8_t exceptionVector;
char exceptionName[32];
uint64_t faultingAddress;
uint64_t instructionPointer;
uint64_t stackPointer;
uint64_t codeSegment;
uint64_t flags;
uint64_t stackSegment;
uint8_t pfPresent : 1;
uint8_t pfWrite : 1;
uint8_t pfUser : 1;
uint8_t pfReservedWrite : 1;
uint8_t pfInstructionFetch : 1;
uint8_t pfProtectionKey : 1;
uint8_t pfShadowStack : 1;
uint8_t pfSGX : 1;
uint64_t timestampTick;
};
// Stack frame pushed by SyscallEntry.asm
struct SyscallFrame {
uint64_t r15, r14, r13, r12, rbp, rbx; // callee-saved