83 	struct ppc_ctx ctx;  in disppc()  local
97 	ctx.flags = flags;  in disppc()
98 	ctx.virtual = virtual;  in disppc()
102 	if (ctx.flags & F_RADOCTAL) {  in disppc()
104 		strcpy (ctx.radix_fmt, "O%o");  in disppc()
105 	} else if (ctx.flags & F_RADUDECIMAL) {  in disppc()
107 		strcpy (ctx.radix_fmt, "%u");  in disppc()
108 	} else if (ctx.flags & F_RADSDECIMAL) {  in disppc()
110 		strcpy (ctx.radix_fmt, "%d");  in disppc()
113 		strcpy (ctx.radix_fmt, "0x%x");  in disppc()
116 	if (ctx.virtual == 0) {  in disppc()
117 		ctx.virtual = memaddr;  in disppc()
120 	if (ctx.flags & F_SYMBOL) {  in disppc()
122 			ctx.flags &= ~F_SYMBOL;  in disppc()
137 	for (i = 0; i < num_instr; ++i, memaddr += 4, ctx.virtual += 4) {  in disppc()
139 		if (ctx.flags & F_LINENO) {  in disppc()
140 			if ((line_info_from_addr ((Elf32_Word) ctx.virtual,  in disppc()
151 		sprintf (ctx.data, "%08lx: ", (unsigned long) ctx.virtual);  in disppc()
152 		ctx.datalen = 10;  in disppc()
155 		if (ctx.flags & F_SYMBOL) {  in disppc()
157 				 symbol_name_from_addr((Elf32_Word) ctx.virtual,  in disppc()
164 					  symbol_name_from_addr((Elf32_Word) ctx.virtual,  in disppc()
173 				sprintf (&ctx.data[ctx.datalen], "<%s+", cursym);  in disppc()
174 				ctx.datalen = strlen (ctx.data);  in disppc()
175 				sprintf (&ctx.data[ctx.datalen], ctx.radix_fmt, symoffset);  in disppc()
176 				strcat (ctx.data, ">");  in disppc()
177 				ctx.datalen = strlen (ctx.data);  in disppc()
182 		ctx.instr = INSTRUCTION (memaddr);  in disppc()
184 		if (ctx.flags & F_INSTR) {  in disppc()
187 			sprintf (&ctx.data[ctx.datalen],  in disppc()
189 					 ((ctx.instr >> 24) & 0xff),  in disppc()
190 					 ((ctx.instr >> 16) & 0xff), ((ctx.instr >> 8) & 0xff),  in disppc()
191 					 (ctx.instr & 0xff));  in disppc()
192 			ctx.datalen += 18;  in disppc()
194 			strcat (ctx.data, "   ");  in disppc()
195 			ctx.datalen += 3;  in disppc()
198 		if ((ctx.op = find_opcode (ctx.instr)) == 0) {  in disppc()
200 			sprintf (&ctx.data[ctx.datalen], "        .long 0x%08lx",  in disppc()
201 					 ctx.instr);  in disppc()
202 			ctx.datalen += 24;  in disppc()
203 			(*pfunc) (ctx.data);  in disppc()
207 		if (((ctx.flags & F_SIMPLE) == 0) ||  in disppc()
208 			(ctx.op->hfunc == 0) ||  in disppc()
209 			((*ctx.op->hfunc) (&ctx) == false)) {  in disppc()
210 			sprintf (&ctx.data[ctx.datalen], "%-7s ", ctx.op->name);  in disppc()
211 			ctx.datalen += 8;  in disppc()
212 			print_operands (&ctx);  in disppc()
215 		(*pfunc) (ctx.data);  in disppc()
232 int print_operands (struct ppc_ctx *ctx)  in print_operands()  argument
246 	for (field = 0; ctx->op->fields[field] != 0; ++field) {  in print_operands()
247 		if (ctx->op->fields[field] > n_operands) {  in print_operands()
251 		opr = &operands[ctx->op->fields[field] - 1];  in print_operands()
258 			strcat (ctx->data, ",");  in print_operands()
259 			ctx->datalen++;  in print_operands()
262 		operand = (ctx->instr >> opr->shift) & ((1 << opr->bits) - 1);  in print_operands()
269 			if (ctx->op->hint & H_RELATIVE)  in print_operands()
270 				operand = (operand << 2) + (unsigned long) ctx->virtual;  in print_operands()
275 			sprintf (&ctx->data[ctx->datalen], "0x%lx", operand);  in print_operands()
276 			ctx->datalen = strlen (ctx->data);  in print_operands()
279 			if ((ctx->flags & F_SYMBOL) &&  in print_operands()
282 				sprintf (&ctx->data[ctx->datalen], " <%s", symname);  in print_operands()
284 					strcat (ctx->data, "+");  in print_operands()
285 					ctx->datalen = strlen (ctx->data);  in print_operands()
286 					sprintf (&ctx->data[ctx->datalen], ctx->radix_fmt,  in print_operands()
289 				strcat (ctx->data, ">");  in print_operands()
296 				(opr->field == O_rA) && (ctx->op->hint & H_RA0_IS_0)) {  in print_operands()
297 				strcat (ctx->data, "0");  in print_operands()
299 				sprintf (&ctx->data[ctx->datalen], "r%d", (short) operand);  in print_operands()
303 				strcat (ctx->data, ")");  in print_operands()
309 			strcat (ctx->data, spr_name (operand));  in print_operands()
313 			strcat (ctx->data, tbr_name (operand));  in print_operands()
319 				strcat (ctx->data, "cr2");  in print_operands()
320 				ctx->datalen += 3;  in print_operands()
329 			sprintf (&ctx->data[ctx->datalen], ctx->radix_fmt,  in print_operands()
333 				strcat (ctx->data, ")");  in print_operands()
338 				strcat (ctx->data, "(");  in print_operands()
343 		ctx->datalen = strlen (ctx->data);  in print_operands()
656 int handle_bc (struct ppc_ctx *ctx)  in handle_bc()  argument
673 	if (get_operand_value(ctx->op, ctx->instr, O_BO, &bo) == false)  in handle_bc()
676 	if (get_operand_value(ctx->op, ctx->instr, O_BI, &bi) == false)  in handle_bc()
680 		ctx->op = &blt;  in handle_bc()
681 		sprintf (&ctx->data[ctx->datalen], "%-7s ", ctx->op->name);  in handle_bc()
682 		ctx->datalen += 8;  in handle_bc()
683 		print_operands (ctx);  in handle_bc()
686 		ctx->op = &bne;  in handle_bc()
687 		sprintf (&ctx->data[ctx->datalen], "%-7s ", ctx->op->name);  in handle_bc()
688 		ctx->datalen += 8;  in handle_bc()
689 		print_operands (ctx);  in handle_bc()
692 		ctx->op = &bdnz;  in handle_bc()
693 		sprintf (&ctx->data[ctx->datalen], "%-7s ", ctx->op->name);  in handle_bc()
694 		ctx->datalen += 8;  in handle_bc()
695 		print_operands (ctx);  in handle_bc()