kvisc/instr/instrs.h

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// The OS/K Team licences 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 "arch.h"
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#define IMPL_START_0(name) \
void i_##name(ctx_t *ctx, acc_t *p1, acc_t *p2) \
{ \
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#define IMPL_START_1(name) \
void i_##name(ctx_t *ctx, acc_t *p1, acc_t *p2) \
{ \
ulong v1 = (p1->type == A_REG ? ctx->r[p1->val].val : p1->val); \
#define IMPL_START_2(name) \
void i_##name(ctx_t *ctx, acc_t *p1, acc_t *p2) \
{ \
ulong v1 = (p1->type == A_REG ? ctx->r[p1->val].val : p1->val); \
ulong v2 = (p2->type == A_REG ? ctx->r[p2->val].val : p2->val); \
#define IMPL_OUT \
assert(p1->type == A_REG); \
ctx->r[p1->val].val = v1; \
} \
#define IMPL_END \
}