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Commit bd395b9a authored by Elliott Hughes's avatar Elliott Hughes
Browse files

Add missing si_code values to debuggerd. 

Also add static_asserts so we'll be notified if any more new ones show up.

Change-Id: I3a502dd4da35354e1ac65865191d31ccdacef298
parent 6798914b

debuggerd/tombstone.cpp

+10 −6
Original line number Diff line number Diff line
@@ -97,13 +97,17 @@ static const char* get_sigcode(int signo, int code) { 
        case ILL_COPROC: return "ILL_COPROC";

        case ILL_BADSTK: return "ILL_BADSTK";

      }

      static_assert(NSIGILL == ILL_BADSTK, "missing ILL_* si_code");

      break;

    case SIGBUS:

      switch (code) {

        case BUS_ADRALN: return "BUS_ADRALN";

        case BUS_ADRERR: return "BUS_ADRERR";

        case BUS_OBJERR: return "BUS_OBJERR";

        case BUS_MCEERR_AR: return "BUS_MCEERR_AR";

        case BUS_MCEERR_AO: return "BUS_MCEERR_AO";

      }

      static_assert(NSIGBUS == BUS_MCEERR_AO, "missing BUS_* si_code");

      break;

    case SIGFPE:

      switch (code) {
@@ -116,36 +120,36 @@ static const char* get_sigcode(int signo, int code) { 
        case FPE_FLTINV: return "FPE_FLTINV";

        case FPE_FLTSUB: return "FPE_FLTSUB";

      }

      static_assert(NSIGFPE == FPE_FLTSUB, "missing FPE_* si_code");

      break;

    case SIGSEGV:

      switch (code) {

        case SEGV_MAPERR: return "SEGV_MAPERR";

        case SEGV_ACCERR: return "SEGV_ACCERR";

      }

      static_assert(NSIGSEGV == SEGV_ACCERR, "missing SEGV_* si_code");

      break;

    case SIGTRAP:

      switch (code) {

        case TRAP_BRKPT: return "TRAP_BRKPT";

        case TRAP_TRACE: return "TRAP_TRACE";

        case TRAP_BRANCH: return "TRAP_BRANCH";

        case TRAP_HWBKPT: return "TRAP_HWBKPT";

      }

      static_assert(NSIGTRAP == TRAP_HWBKPT, "missing TRAP_* si_code");

      break;

  }

  // Then the other codes...

  switch (code) {

    case SI_USER: return "SI_USER";

#if defined(SI_KERNEL)

    case SI_KERNEL: return "SI_KERNEL";

#endif

    case SI_QUEUE: return "SI_QUEUE";

    case SI_TIMER: return "SI_TIMER";

    case SI_MESGQ: return "SI_MESGQ";

    case SI_ASYNCIO: return "SI_ASYNCIO";

#if defined(SI_SIGIO)

    case SI_SIGIO: return "SI_SIGIO";

#endif

#if defined(SI_TKILL)

    case SI_TKILL: return "SI_TKILL";

#endif

    case SI_DETHREAD: return "SI_DETHREAD";

  }

  // Then give up...

  return "?";