Revision f513a41a ops_template.h
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#endif |
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/* string operations */ |
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/* XXX: maybe use lower level instructions to ease 16 bit / segment handling */ |
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#define STRING_SUFFIX _fast |
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#define SI_ADDR (void *)ESI |
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#define DI_ADDR (void *)EDI |
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#define INC_SI() ESI += inc |
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#define INC_DI() EDI += inc |
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#define CX ECX |
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#define DEC_CX() ECX-- |
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#include "op_string.h" |
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#define STRING_SUFFIX _a32 |
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#define SI_ADDR (uint8_t *)A0 + ESI |
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#define DI_ADDR env->segs[R_ES].base + EDI |
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#define INC_SI() ESI += inc |
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#define INC_DI() EDI += inc |
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#define CX ECX |
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#define DEC_CX() ECX-- |
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#include "op_string.h" |
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#define STRING_SUFFIX _a16 |
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#define SI_ADDR (uint8_t *)A0 + (ESI & 0xffff) |
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#define DI_ADDR env->segs[R_ES].base + (EDI & 0xffff) |
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#define INC_SI() ESI = (ESI & ~0xffff) | ((ESI + inc) & 0xffff) |
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#define INC_DI() EDI = (EDI & ~0xffff) | ((EDI + inc) & 0xffff) |
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#define CX (ECX & 0xffff) |
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#define DEC_CX() ECX = (ECX & ~0xffff) | ((ECX - 1) & 0xffff) |
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#include "op_string.h" |
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void OPPROTO glue(op_movl_T0_Dshift, SUFFIX)(void) |
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{
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| ... | ... | |
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void OPPROTO glue(op_string_jz_sub, SUFFIX)(void) |
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{
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if ((DATA_TYPE)CC_DST == 0) |
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JUMP_TB(glue(op_string_jz_sub, SUFFIX), PARAM1, 1, PARAM2);
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JUMP_TB2(glue(op_string_jz_sub, SUFFIX), PARAM1, 1);
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FORCE_RET(); |
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} |
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void OPPROTO glue(op_string_jnz_sub, SUFFIX)(void) |
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{
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if ((DATA_TYPE)CC_DST != 0) |
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JUMP_TB(glue(op_string_jnz_sub, SUFFIX), PARAM1, 1, PARAM2); |
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JUMP_TB2(glue(op_string_jnz_sub, SUFFIX), PARAM1, 1); |
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FORCE_RET(); |
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} |
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void OPPROTO glue(glue(op_string_jz_sub, SUFFIX), _im)(void) |
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{
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if ((DATA_TYPE)CC_DST == 0) {
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EIP = PARAM1; |
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if (env->eflags & TF_MASK) {
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raise_exception(EXCP01_SSTP); |
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} |
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T0 = 0; |
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EXIT_TB(); |
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} |
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FORCE_RET(); |
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} |
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void OPPROTO glue(glue(op_string_jnz_sub, SUFFIX), _im)(void) |
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{
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if ((DATA_TYPE)CC_DST != 0) {
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EIP = PARAM1; |
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if (env->eflags & TF_MASK) {
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raise_exception(EXCP01_SSTP); |
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} |
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T0 = 0; |
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EXIT_TB(); |
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} |
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FORCE_RET(); |
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} |
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| ... | ... | |
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JUMP_TB(glue(op_jz_ecx, SUFFIX), PARAM1, 1, PARAM2); |
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FORCE_RET(); |
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} |
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void OPPROTO glue(glue(op_jz_ecx, SUFFIX), _im)(void) |
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{
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if ((DATA_TYPE)ECX == 0) {
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EIP = PARAM1; |
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if (env->eflags & TF_MASK) {
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raise_exception(EXCP01_SSTP); |
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} |
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T0 = 0; |
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EXIT_TB(); |
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} |
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FORCE_RET(); |
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} |
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#endif |
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/* port I/O */ |
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