Fuck git

external/capstone/cstool/cstool_arc.c

@@ -0,0 +1,74 @@
+#include <stdio.h>
+#include <capstone/capstone.h>
+#include "cstool.h"
+
+void print_insn_detail_arc(csh handle, cs_insn *ins)
+{
+	cs_arc *arc;
+	int i;
+	cs_regs regs_read, regs_write;
+	uint8_t regs_read_count, regs_write_count;
+	uint8_t access;
+
+	// detail can be NULL on "data" instruction if SKIPDATA option is turned ON
+	if (ins->detail == NULL)
+		return;
+
+	arc = &(ins->detail->arc);
+	if (arc->op_count)
+		printf("\top_count: %u\n", arc->op_count);
+
+	for (i = 0; i < arc->op_count; i++) {
+		cs_arc_op *op = &(arc->operands[i]);
+		switch ((int)op->type) {
+		default:
+			break;
+		case ARC_OP_REG:
+			printf("\t\toperands[%u].type: REG = %s\n", i,
+			       cs_reg_name(handle, op->reg));
+			break;
+		case ARC_OP_IMM:
+			printf("\t\toperands[%u].type: IMM = 0x%lx\n", i,
+			       (long)op->imm);
+			break;
+		}
+
+		access = op->access;
+		switch (access) {
+		default:
+			break;
+		case CS_AC_READ:
+			printf("\t\toperands[%u].access: READ\n", i);
+			break;
+		case CS_AC_WRITE:
+			printf("\t\toperands[%u].access: WRITE\n", i);
+			break;
+		case CS_AC_READ | CS_AC_WRITE:
+			printf("\t\toperands[%u].access: READ | WRITE\n", i);
+			break;
+		}
+	}
+
+	if (ins->detail->writeback)
+		printf("\tWrite-back: True\n");
+
+	/* print all registers that are involved in this instruction */
+	if (!cs_regs_access(handle, ins, regs_read, &regs_read_count,
+			    regs_write, &regs_write_count)) {
+		if (regs_read_count) {
+			printf("\tRegisters read:");
+			for (i = 0; i < regs_read_count; i++)
+				printf(" %s",
+				       cs_reg_name(handle, regs_read[i]));
+			printf("\n");
+		}
+
+		if (regs_write_count) {
+			printf("\tRegisters modified:");
+			for (i = 0; i < regs_write_count; i++)
+				printf(" %s",
+				       cs_reg_name(handle, regs_write[i]));
+			printf("\n");
+		}
+	}
+}