58 lines
914 B
C
58 lines
914 B
C
// The OS/K Team licenses this file to you under the MIT license.
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// See the LICENSE file in the project root for more information.
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#include <in/instrs.h>
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//----------------------------------------------------------------------------//
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IMPL_START_0(cli)
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{
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CHK_SUPERV();
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R(CR0) &= ~IF;
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}
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IMPL_END;
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IMPL_START_0(sti)
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{
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CHK_SUPERV();
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R(CR0) |= IF;
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}
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IMPL_END;
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//----------------------------------------------------------------------------//
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IMPL_START_0(cld)
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{
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R(RFX) &= ~DF;
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}
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IMPL_END;
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IMPL_START_0(std)
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{
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R(RFX) |= DF;
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}
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IMPL_END;
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//----------------------------------------------------------------------------//
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IMPL_START_0(cmc)
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{
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R(RFX) = (R(RFX)&CF ? R(RFX)&~CF : R(RFX)|CF);
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}
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IMPL_END;
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IMPL_START_0(clc)
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{
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R(RFX) &= ~CF;
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}
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IMPL_END;
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IMPL_START_0(stc)
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{
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R(RFX) |= CF;
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}
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IMPL_END;
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//----------------------------------------------------------------------------//
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