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mirror of https://gitlab.os-k.eu/os-k-team/kvisc.git synced 2023-08-25 14:05:46 +02:00
kvisc/vm/in/logic.c
2019-06-12 15:30:35 +02:00

94 lines
1.2 KiB
C

// The OS/K Team licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
#include <in/instrs.h>
IMPL_START_1(not)
{
v1 = ~v1;
}
IMPL_OUT;
//--------------------------------------------------------------------------
IMPL_START_2(test)
{
flg &= ~OF;
flg &= ~CF;
SET_ZSF(v1 & v2);
}
IMPL_END;
IMPL_START_2(and)
{
v1 &= v2;
}
IMPL_OUT;
IMPL_START_2(andf)
{
flg &= ~OF;
flg &= ~CF;
v1 &= v2;
}
IMPL_OUT_ZSF;
//--------------------------------------------------------------------------
IMPL_START_2(or)
{
v1 |= v2;
}
IMPL_OUT;
IMPL_START_2(orf)
{
flg &= ~OF;
flg &= ~CF;
v1 |= v2;
}
IMPL_OUT_ZSF;
IMPL_START_2(xor)
{
v1 ^= v2;
}
IMPL_OUT;
IMPL_START_2(xorf)
{
flg &= ~OF;
flg &= ~CF;
v1 ^= v2;
}
IMPL_OUT_ZSF;
//--------------------------------------------------------------------------
IMPL_START_2(shl)
{
v1 <<= v2;
}
IMPL_OUT;
IMPL_START_2(shlf)
{
v1 <<= v2;
}
IMPL_OUT_ZSF;
IMPL_START_2(shr)
{
v1 >>= v2;
}
IMPL_OUT;
IMPL_START_2(shrf)
{
v1 >>= v2;
}
IMPL_OUT_ZSF;
//--------------------------------------------------------------------------