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test at least one invalid lock op code

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@570 c046a42c-6fe2-441c-8c8c-71466251a162
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bellard 2004-01-19 20:29:34 +00:00
parent 7f957d280b
commit 4120b61d00
1 changed files with 5 additions and 0 deletions
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5
tests/test-i386.c
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@ -1379,6 +1379,11 @@ void test_exceptions(void)
/* now execute an invalid instruction */ /* now execute an invalid instruction */
asm volatile("ud2"); asm volatile("ud2");
} }
printf("lock nop exception:\n");
if (setjmp(jmp_env) == 0) {
/* now execute an invalid instruction */
asm volatile("lock nop");
}
printf("INT exception:\n"); printf("INT exception:\n");
if (setjmp(jmp_env) == 0) { if (setjmp(jmp_env) == 0) {