[INSTR_RXY_FRRD] = { 0xff, F_8,D20_20,X_12,B_16,0,0 },/* e.g. ley */
[INSTR_RX_FRRD] = { 0xff, F_8,D_20,X_12,B_16,0,0 }, /* e.g. ae */
[INSTR_RX_RRRD] = { 0xff, R_8,D_20,X_12,B_16,0,0 }, /* e.g. l */
- [INSTR_RX_URRD] = { 0x00, U4_8,D_20,X_12,B_16,0,0 }, /* e.g. bc */
- [INSTR_SI_URD] = { 0x00, D_20,B_16,U8_8,0,0,0 }, /* e.g. cli */
+ [INSTR_RX_URRD] = { 0xff, U4_8,D_20,X_12,B_16,0,0 }, /* e.g. bc */
+ [INSTR_SI_URD] = { 0xff, D_20,B_16,U8_8,0,0,0 }, /* e.g. cli */
[INSTR_SIY_URD] = { 0xff, D20_20,B_16,U8_8,0,0,0 }, /* e.g. tmy */
[INSTR_SSE_RDRD] = { 0xff, D_20,B_16,D_36,B_32,0,0 }, /* e.g. mvsdk */
[INSTR_SS_L0RDRD] = { 0xff, D_20,L8_8,B_16,D_36,B_32,0 },
{ "esta", 0x4a, INSTR_RRE_RR },
{ "lura", 0x4b, INSTR_RRE_RR },
{ "tar", 0x4c, INSTR_RRE_AR },
- { "cpya", INSTR_RRE_AA },
+ { "cpya", 0x4d, INSTR_RRE_AA },
{ "sar", 0x4e, INSTR_RRE_AR },
{ "ear", 0x4f, INSTR_RRE_RA },
{ "csp", 0x50, INSTR_RRE_RR },
unsigned int value;
char separator;
char *ptr;
+ int i;
ptr = buffer;
insn = find_insn(code);
ptr += sprintf(ptr, "%.5s\t", insn->name);
/* Extract the operands. */
separator = 0;
- for (ops = formats[insn->format] + 1; *ops != 0; ops++) {
+ for (ops = formats[insn->format] + 1, i = 0;
+ *ops != 0 && i < 6; ops++, i++) {
operand = operands + *ops;
value = extract_operand(code, operand);
if ((operand->flags & OPERAND_INDEX) && value == 0)
else if (operand->flags & OPERAND_CR)
ptr += sprintf(ptr, "%%c%i", value);
else if (operand->flags & OPERAND_PCREL)
- ptr += sprintf(ptr, "%lx", value + addr);
+ ptr += sprintf(ptr, "%lx", (signed int) value
+ + addr);
else if (operand->flags & OPERAND_SIGNED)
ptr += sprintf(ptr, "%i", value);
else
}
/* Find a starting point for the disassembly. */
while (start < 32) {
- hops = 0;
for (i = 0, hops = 0; start + i < 32 && hops < 3; hops++) {
if (!find_insn(code + start + i))
break;