[powerpc] Full merge of PowerPC disassembler PRs, including:

* Remove dependency on capstone for PowerPC disassembly #6292
* Add support for PowerPC VLE instruction set #6740
* Add support for paired-single instructions #6821
* Various post-merge fixes and tweaks to disassembly and lifting
* Removal of dependence on capstone for assembler's scoring mechanism (capstone currently disabled, but not removed from codebase yet)

1 files changed, 0 insertions, 101 deletions

diff --git a/arch/powerpc/util.cpp b/arch/powerpc/util.cpp
deleted file mode 100644
index 5e37f735..00000000
--- a/arch/powerpc/util.cpp
+++ /dev/null
@@ -1,101 +0,0 @@
-#include "disassembler.h"
-
-#include <binaryninjaapi.h>
-#define MYLOG(...) while(0);
-//#define MYLOG BinaryNinja::LogDebug
-
-void printOperandVerbose(decomp_result *res, cs_ppc_op *op)
-{
-	(void)res;
-	if(op == NULL) {
-		MYLOG("NULL\n");
-		return;
-	}
-
- 	switch(op->type) {
-		case PPC_OP_INVALID:
-			MYLOG("invalid\n");
-			break;
-		case PPC_OP_REG:
-			MYLOG("reg: %s\n", cs_reg_name(res->handle, op->reg));
-			break;
-		case PPC_OP_IMM:
-			MYLOG("imm: 0x%X\n", op->imm);
-			break;
-		case PPC_OP_MEM:
-			MYLOG("mem (%s + %d)\n", cs_reg_name(res->handle, op->mem.base),
-				op->mem.disp);
-			break;
-		case PPC_OP_CRX:
-			MYLOG("crx (scale:%d, reg:%s)\n", op->crx.scale,
-				cs_reg_name(res->handle, op->crx.reg));
-			break;
-		default:
-			MYLOG("unknown (%d)\n", op->type);
-			break;
-	}
-}
-
-void printInstructionVerbose(decomp_result *res)
-{
-	struct cs_insn *insn = &(res->insn);
-	struct cs_detail *detail = &(res->detail);
-	struct cs_ppc *ppc = &(detail->ppc);
-	(void)insn;
-
-	/* LEVEL1: id, address, size, bytes, mnemonic, op_str */
-	MYLOG("instruction id: %d \"%s %s\"\n", insn->id, insn->mnemonic,
-	  insn->op_str);
-
-	MYLOG("  bytes: %02X %02X %02X %02X\n", insn->bytes[0], insn->bytes[1],
-	  insn->bytes[2], insn->bytes[3]);
-
-	/* LEVEL2: regs_read, regs_write, groups */
-	MYLOG("  regs read:");
-	for(int j=0; j<detail->regs_read_count; ++j) {
-		MYLOG(" %s", cs_reg_name(res->handle, detail->regs_read[j]));
-	}
-	MYLOG("\n");
-	MYLOG("  regs write:");
-	for(int j=0; j<detail->regs_write_count; ++j) {
-		MYLOG(" %s", cs_reg_name(res->handle, detail->regs_write[j]));
-	}
-	MYLOG("\n");
-	MYLOG("  groups:");
-	for(int j=0; j<detail->groups_count; ++j) {
-		int group = detail->groups[j];
-		(void)group;
-		MYLOG(" %d(%s)", group, cs_group_name(res->handle, group));
-	}
-	MYLOG("\n");
-
-	/* LEVEL3: branch code, branch hint, update_cr0, operands */
-	if(1 /* branch instruction */) {
-		MYLOG("  branch code: %d\n", ppc->bc); // PPC_BC_LT, PPC_BC_LE, etc.
-		MYLOG("  branch hint: %d\n", ppc->bh); // PPC_BH_PLUS, PPC_BH_MINUS
-	}
-
-	MYLOG("  update_cr0: %d\n", ppc->update_cr0);
-
-	// .op_count is number of operands
-	// .operands[] is array of cs_ppc_op
-	for(int j=0; j<ppc->op_count; ++j) {
-		MYLOG("  operand%d: ", j);
-		printOperandVerbose(res, &(ppc->operands[j]));
-	}
-}
-
-uint64_t sign_extend(size_t addressSize_local, uint64_t target, int signBit)
-{
-	if ((target >> signBit) & 1)
-	{
-		target = target | (~((1 << signBit) - 1));
-	}
-
-	if (addressSize_local == 4)
-	{
-		target = target & 0xffffffff;
-	}
-	return target;
-}
-