document paged mode return stack references
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@ -4521,7 +4521,7 @@ CPU_X86.prototype.exec_internal = function(N_cycles, interrupt) {
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}
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{
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mem8_loc = (qe + (esp & SS_mask)) & -1;
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selector = ld32_mem8_kernel_read();
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selector = ld32_mem8_kernel_read(); //CS selector
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esp = (esp + 4) & -1;
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}
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selector &= 0xffff;
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@ -4531,12 +4531,13 @@ CPU_X86.prototype.exec_internal = function(N_cycles, interrupt) {
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stack_eflags = ld32_mem8_kernel_read();
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esp = (esp + 4) & -1;
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}
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if (stack_eflags & 0x00020000) {
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if (stack_eflags & 0x00020000) { //eflags.VM (return to v86 mode)
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{
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mem8_loc = (qe + (esp & SS_mask)) & -1;
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wd = ld32_mem8_kernel_read();
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esp = (esp + 4) & -1;
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}
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//pop segment selectors from stack
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{
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mem8_loc = (qe + (esp & SS_mask)) & -1;
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gf = ld32_mem8_kernel_read();
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