Revision 447db213 linux-user/vm86.c
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/* handle VM86 interrupt (NOTE: the CPU core currently does not |
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support TSS interrupt revectoring, so this code is always executed) */ |
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void do_int(CPUX86State *env, int intno) |
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static void do_int(CPUX86State *env, int intno)
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{
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TaskState *ts = env->opaque; |
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uint32_t *int_ptr, segoffs; |
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return_to_32bit(env, TARGET_VM86_INTx | (intno << 8)); |
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} |
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void handle_vm86_trap(CPUX86State *env, int trapno) |
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{
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if (trapno == 1 || trapno == 3) {
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return_to_32bit(env, TARGET_VM86_TRAP + (trapno << 8)); |
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} else {
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do_int(env, trapno); |
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} |
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} |
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#define CHECK_IF_IN_TRAP(disp) \ |
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if ((tswap32(ts->target_v86->vm86plus.flags) & TARGET_vm86dbg_active) && \ |
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(tswap32(ts->target_v86->vm86plus.flags) & TARGET_vm86dbg_TFpendig)) \ |
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