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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/pc/instrs/instrs.c
julianb0 fa4457c567
dos
2019-05-30 18:31:50 +02:00

35 lines
557 B
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 "instrs.h"
#include "arch_i.h"
#define _NEED_ARCH_I
#include "arch_i.h"
IMPL_START_0(nop)
{
}
IMPL_END;
//
// Misc. instructions
//
IMPL_START_1(prn)
{
if (p1->mlen > 1) {
log("prn warning: large access size\n");
}
if (!(v1 >= ' ' && v1 < 128) && v1 != '\t' && v1 != '\n') {
log("prn on invalid character: %ld\n", v1);
}
else {
putchar((int)v1);
}
}
IMPL_END;