gwj / at91sam9263 · Commits

Commit e4474235d8b0a3a8603dcce8088f2a282a4e4925

Authored by pbrook
1 parent 3f53d546

MIPS: Raise SIGSEGV, not SIGILL when an access faults. 

Signed-off-by: Paul Brook <paul@codesourcery.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7193 c046a42c-6fe2-441c-8c8c-71466251a162
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Showing 1 changed file with 7 additions and 0 deletions
linux-user/main.c
  View file @e447423
... ... @@ -1868,6 +1868,13 @@ void cpu_loop(CPUMIPSState *env)
1868 1868 break;
1869 1869 case EXCP_TLBL:
1870 1870 case EXCP_TLBS:
  1871 + info.si_signo = TARGET_SIGSEGV;
  1872 + info.si_errno = 0;
  1873 + /* XXX: check env->error_code */
  1874 + info.si_code = TARGET_SEGV_MAPERR;
  1875 + info._sifields._sigfault._addr = env->CP0_BadVAddr;
  1876 + queue_signal(env, info.si_signo, &info);
  1877 + break;
1871 1878 case EXCP_CpU:
1872 1879 case EXCP_RI:
1873 1880 info.si_signo = TARGET_SIGILL;
... ...