#include?“xos_external.h“
#include?“vos.h“



extern?ULONG?BspInitSymbolTable（UCHAR?*filename）;
extern?ULONG?symFindByValue（WORDPTR?value?UCHAR?*name?WORDPTR?*pValue?ULONG?*pType）;
int?msgid2;
pthread_mutex_t?g_tExcSemID;

static?struct?sigaction?s_oact_segv;?
static?struct?sigaction?s_oact_ill;
static?struct?sigaction?s_oact_fpe;
static?struct?sigaction?s_oact_bus;
static?struct?sigaction?s_oact_abrt;

XOS_EXC_INFO?g_tExcInfo;

char?*?XOS_ExcGetUpSP（char?*?SP）
{
????return?*（unsigned?int?*）（SP）;
}

char?*?XOS_ExcGetRA（char?*SP）
{
????return?*（unsigned?int?*）（SP?+?4）;
}

void?EXC_LinuxSignalHandler（int?signo?siginfo_t?*info?void?*context）
{

????ucontext_t????*pContext?=?NULL;
????
????pContext?=?（ucontext_t*）context;

????if?（signo?==?SIGHUP?||?signo?==?SIGINT?||?signo?==?SIGTERM）
????{
?????????exit（signo）;
????}

???printf（“\n?pthread?id?is?%x“?pthread_self（））;

????printf（“\n?Here?comes?an?exception?signal:?%d???signal?code:?%d.\n“