/* * Copyright 2002-2019 Intel Corporation. * * This software is provided to you as Sample Source Code as defined in the accompanying * End User License Agreement for the Intel(R) Software Development Products ("Agreement") * section 1.L. * * This software and the related documents are provided as is, with no express or implied * warranties, other than those that are expressly stated in the License. */ # # Test for iret in 32 bit mode. # iret_func: mov $-1,%eax iret #ifndef TARGET_MAC .type iretTest, @function #endif .global iretTest iretTest: # We have to build the stack frame ourselves sub $12,%esp mov $0, %eax mov %eax,8(%esp) # Write the flags to zero mov %cs, %eax mov %eax,4(%esp) lea here,%eax mov %eax,0(%esp) jmp iret_func here: ret