SystemZ Auto-Sync refactor (#2462)

.github/workflows/CITest.yml

@@ -92,25 +92,20 @@ jobs:
         # Work-around ASAN bug https://github.com/google/sanitizers/issues/1716
         sudo sysctl vm.mmap_rnd_bits=28
 
-    - name: "Compatibility header test"
+    - name: unit tests
+      if: startsWith(matrix.config.build-system, 'cmake')
+      run: |
+        ctest --test-dir build --output-on-failure -R unit_*
+
+    - name: "Integration tests"
       if: startsWith(matrix.config.build-system, 'cmake') && matrix.config.diet-build == 'OFF'
       run: |
-        ctest --test-dir build --output-on-failure -R ASCompatibilityHeaderTest
+        ctest --test-dir build --output-on-failure -R integration_*
 
     - name: cstool - reaches disassembler engine
       run: |
         sh suite/run_invalid_cstool.sh
 
-    - name: cstest unit tests
-      if: startsWith(matrix.config.build-system, 'cmake')
-      run: |
-        ctest --test-dir build --output-on-failure -R UnitCSTest
-
-    - name: cstest integration tests
-      if: startsWith(matrix.config.build-system, 'cmake')
-      run: |
-        ctest --test-dir build --output-on-failure -R IntegrationCSTest
-
     - name: cstest MC
       if: startsWith(matrix.config.build-system, 'cmake')
       run: |

.github/workflows/auto-sync.yml

@@ -78,6 +78,7 @@ jobs:
           ./src/autosync/ASUpdater.py -d -a PPC -s IncGen
           ./src/autosync/ASUpdater.py -d -a LoongArch -s IncGen
           ./src/autosync/ASUpdater.py -d -a Mips -s IncGen
+          ./src/autosync/ASUpdater.py -d -a SystemZ -s IncGen
 
       - name: CppTranslator - Patch tests
         run: |
@@ -94,10 +95,4 @@ jobs:
           ./src/autosync/ASUpdater.py --ci -d -a PPC -s Translate
           ./src/autosync/ASUpdater.py --ci -d -a LoongArch -s Translate
           ./src/autosync/ASUpdater.py --ci -d -a Mips -s Translate
-
-      - name: Differ - Test save file is up-to-date
-        run: |
-          ./src/autosync/cpptranslator/Differ.py -a AArch64 --check_saved
-          ./src/autosync/cpptranslator/Differ.py -a ARM --check_saved
-          ./src/autosync/cpptranslator/Differ.py -a PPC --check_saved
-          ./src/autosync/cpptranslator/Differ.py -a LoongArch --check_saved
+          ./src/autosync/ASUpdater.py --ci -d -a SystemZ -s Translate

CMakeLists.txt

@@ -89,7 +89,7 @@ if(APPLE AND NOT CAPSTONE_BUILD_MACOS_THIN)
     set(CMAKE_OSX_ARCHITECTURES "x86_64;arm64")
 endif()
 
-set(SUPPORTED_ARCHITECTURES ARM AARCH64 M68K MIPS PPC SPARC SYSZ XCORE X86 TMS320C64X M680X EVM MOS65XX WASM BPF RISCV SH TRICORE ALPHA HPPA LOONGARCH)
+set(SUPPORTED_ARCHITECTURES ARM AARCH64 M68K MIPS PPC SPARC SYSTEMZ XCORE X86 TMS320C64X M680X EVM MOS65XX WASM BPF RISCV SH TRICORE ALPHA HPPA LOONGARCH)
 set(SUPPORTED_ARCHITECTURE_LABELS ARM AARCH64 M68K MIPS PowerPC Sparc SystemZ XCore x86 TMS320C64x M680x EVM MOS65XX WASM BPF RISCV SH TriCore Alpha HPPA LoongArch)
 
 # If building for OSX it's best to allow CMake to handle building both architectures
@@ -200,6 +200,7 @@ set(HEADERS_COMMON
     include/capstone/x86.h
     include/capstone/sparc.h
     include/capstone/systemz.h
+    include/capstone/systemz_compatibility.h
     include/capstone/xcore.h
     include/capstone/m68k.h
     include/capstone/tms320c64x.h
@@ -412,27 +413,34 @@ if(CAPSTONE_SPARC_SUPPORT)
     )
 endif()
 
-if(CAPSTONE_SYSZ_SUPPORT)
-    add_definitions(-DCAPSTONE_HAS_SYSZ)
-    set(SOURCES_SYSZ
+if(CAPSTONE_SYSTEMZ_SUPPORT)
+    add_definitions(-DCAPSTONE_HAS_SYSTEMZ)
+    set(SOURCES_SYSTEMZ
         arch/SystemZ/SystemZDisassembler.c
+        arch/SystemZ/SystemZDisassemblerExtension.c
         arch/SystemZ/SystemZInstPrinter.c
         arch/SystemZ/SystemZMapping.c
         arch/SystemZ/SystemZModule.c
         arch/SystemZ/SystemZMCTargetDesc.c
     )
-    set(HEADERS_SYSZ
-        arch/SystemZ/SystemZDisassembler.h
+    set(HEADERS_SYSTEMZ
+        arch/SystemZ/SystemZLinkage.h
+        arch/SystemZ/SystemZDisassemblerExtension.h
+        arch/SystemZ/SystemZInstPrinter.h
+        arch/SystemZ/SystemZMCTargetDesc.h
+        arch/SystemZ/SystemZMapping.h
+        arch/SystemZ/SystemZModule.h
         arch/SystemZ/SystemZGenAsmWriter.inc
+        arch/SystemZ/SystemZGenCSAliasMnemMap.inc
+        arch/SystemZ/SystemZGenCSFeatureName.inc
+        arch/SystemZ/SystemZGenCSMappingInsn.inc
+        arch/SystemZ/SystemZGenCSMappingInsnName.inc
+        arch/SystemZ/SystemZGenCSMappingInsnOp.inc
+        arch/SystemZ/SystemZGenCSOpGroup.inc
         arch/SystemZ/SystemZGenDisassemblerTables.inc
-        arch/SystemZ/SystemZGenInsnNameMaps.inc
         arch/SystemZ/SystemZGenInstrInfo.inc
         arch/SystemZ/SystemZGenRegisterInfo.inc
         arch/SystemZ/SystemZGenSubtargetInfo.inc
-        arch/SystemZ/SystemZInstPrinter.h
-        arch/SystemZ/SystemZMapping.h
-        arch/SystemZ/SystemZMappingInsn.inc
-        arch/SystemZ/SystemZMCTargetDesc.h
     )
 endif()
 
@@ -688,7 +696,7 @@ set(ALL_SOURCES
     ${SOURCES_PPC}
     ${SOURCES_X86}
     ${SOURCES_SPARC}
-    ${SOURCES_SYSZ}
+    ${SOURCES_SYSTEMZ}
     ${SOURCES_XCORE}
     ${SOURCES_M68K}
     ${SOURCES_TMS320C64X}
@@ -714,7 +722,7 @@ set(ALL_HEADERS
     ${HEADERS_PPC}
     ${HEADERS_X86}
     ${HEADERS_SPARC}
-    ${HEADERS_SYSZ}
+    ${HEADERS_SYSTEMZ}
     ${HEADERS_XCORE}
     ${HEADERS_M68K}
     ${HEADERS_TMS320C64X}
@@ -765,7 +773,7 @@ source_group("Source\\AARCH64" FILES ${SOURCES_AARCH64})
 source_group("Source\\Mips" FILES ${SOURCES_MIPS})
 source_group("Source\\PowerPC" FILES ${SOURCES_PPC})
 source_group("Source\\Sparc" FILES ${SOURCES_SPARC})
-source_group("Source\\SystemZ" FILES ${SOURCES_SYSZ})
+source_group("Source\\SystemZ" FILES ${SOURCES_SYSTEMZ})
 source_group("Source\\X86" FILES ${SOURCES_X86})
 source_group("Source\\XCore" FILES ${SOURCES_XCORE})
 source_group("Source\\M68K" FILES ${SOURCES_M68K})
@@ -789,7 +797,7 @@ source_group("Include\\AARCH64" FILES ${HEADERS_AARCH64})
 source_group("Include\\Mips" FILES ${HEADERS_MIPS})
 source_group("Include\\PowerPC" FILES ${HEADERS_PPC})
 source_group("Include\\Sparc" FILES ${HEADERS_SPARC})
-source_group("Include\\SystemZ" FILES ${HEADERS_SYSZ})
+source_group("Include\\SystemZ" FILES ${HEADERS_SYSTEMZ})
 source_group("Include\\X86" FILES ${HEADERS_X86})
 source_group("Include\\XCore" FILES ${HEADERS_XCORE})
 source_group("Include\\M68K" FILES ${HEADERS_M68K})
@@ -898,8 +906,4 @@ if(CAPSTONE_BUILD_CSTEST)
     add_subdirectory(${TESTS_INTEGRATION_DIR})
     set(TESTS_UNIT_DIR ${PROJECT_SOURCE_DIR}/tests/unit)
     add_subdirectory(${TESTS_UNIT_DIR})
-
-    # Unit tests for auto-sync
-    set(AUTO_SYNC_C_TEST_DIR ${PROJECT_SOURCE_DIR}/suite/auto-sync/c_tests/)
-    add_subdirectory(${AUTO_SYNC_C_TEST_DIR})
 endif()

COMPILE_CMAKE.TXT

@@ -28,7 +28,7 @@ Get CMake for free from http://www.cmake.org.
   - CAPSTONE_MOS65XX_SUPPORT: support MOS65XX. Run cmake with -DCAPSTONE_MOS65XX_SUPPORT=0 to remove MOS65XX.
   - CAPSTONE_PPC_SUPPORT: support PPC. Run cmake with -DCAPSTONE_PPC_SUPPORT=0 to remove PPC.
   - CAPSTONE_SPARC_SUPPORT: support Sparc. Run cmake with -DCAPSTONE_SPARC_SUPPORT=0 to remove Sparc.
-  - CAPSTONE_SYSZ_SUPPORT: support SystemZ. Run cmake with -DCAPSTONE_SYSZ_SUPPORT=0 to remove SystemZ.
+  - CAPSTONE_SYSTEMZ_SUPPORT: support SystemZ. Run cmake with -DCAPSTONE_SYSTEMZ_SUPPORT=0 to remove SystemZ.
   - CAPSTONE_XCORE_SUPPORT: support XCore. Run cmake with -DCAPSTONE_XCORE_SUPPORT=0 to remove XCore.
   - CAPSTONE_TRICORE_SUPPORT: support TriCore. Run cmake with -DCAPSTONE_TRICORE_SUPPORT=0 to remove TriCore.
   - CAPSTONE_X86_SUPPORT: support X86. Run cmake with -DCAPSTONE_X86_SUPPORT=0 to remove X86.

MCAsmInfo.h

@@ -0,0 +1,19 @@
+// Copyright © 2024 Rot127 <unisono@quyllur.org>
+// SPDX-License-Identifier: BSD-3
+
+/// The equivalent of the MCAsmInfo class in LLVM.
+/// We save only some flags of the original class here.
+
+#ifndef CS_MCASMINFO_H
+#define CS_MCASMINFO_H
+
+typedef enum {
+  SYSTEMZASMDIALECT_AD_ATT = 0,
+  SYSTEMZASMDIALECT_AD_HLASM = 1,
+} MCAsmInfoAssemblerDialect;
+
+typedef struct {
+  MCAsmInfoAssemblerDialect assemblerDialect;
+} MCAsmInfo;
+
+#endif // CS_MCASMINFO_H

MCInst.c

@@ -16,7 +16,7 @@
 
 #define MCINST_CACHE (ARR_SIZE(mcInst->Operands) - 1)
 
-void MCInst_Init(MCInst *inst)
+void MCInst_Init(MCInst *inst, cs_arch arch)
 {
 	// unnecessary to initialize in loop . its expensive and inst->size should be honored
 	inst->Operands[0].Kind = kInvalid;
@@ -37,6 +37,15 @@ void MCInst_Init(MCInst *inst)
 	inst->isAliasInstr = false;
 	inst->fillDetailOps = false;
 	memset(&inst->hppa_ext, 0, sizeof(inst->hppa_ext));
+
+	// Set default assembly dialect.
+	switch (arch) {
+	default:
+		break;
+	case CS_ARCH_SYSTEMZ:
+		inst->MAI.assemblerDialect = SYSTEMZASMDIALECT_AD_HLASM;
+		break;
+	}
 }
 
 void MCInst_clear(MCInst *inst)
@@ -150,6 +159,11 @@ int64_t MCOperand_getImm(const MCOperand *op)
 	return op->ImmVal;
 }
 
+int64_t MCOperand_getExpr(const MCOperand *op)
+{
+	return op->ImmVal;
+}
+
 void MCOperand_setImm(MCOperand *op, int64_t Val)
 {
 	op->ImmVal = Val;

MCInst.h

@@ -20,6 +20,7 @@
 #define CS_MCINST_H
 
 #include "include/capstone/capstone.h"
+#include "MCAsmInfo.h"
 #include "MCInstrDesc.h"
 #include "MCRegisterInfo.h"
 
@@ -73,6 +74,8 @@ int64_t MCOperand_getImm(const MCOperand *op);
 
 void MCOperand_setImm(MCOperand *op, int64_t Val);
 
+int64_t MCOperand_getExpr(const MCOperand *op);
+
 double MCOperand_getFPImm(const MCOperand *op);
 
 void MCOperand_setFPImm(MCOperand *op, double Val);
@@ -133,9 +136,10 @@ struct MCInst {
 	bool isAliasInstr; // Flag if this MCInst is an alias.
 	bool fillDetailOps; // If set, detail->operands gets filled.
 	hppa_ext hppa_ext;	///< for HPPA operand. Contains info about modifiers and their effect on the instruction
+	MCAsmInfo MAI; ///< The equivalent to MCAsmInfo in LLVM. It holds flags relevant for the asm style to print.
 };
 
-void MCInst_Init(MCInst *inst);
+void MCInst_Init(MCInst *inst, cs_arch arch);
 
 void MCInst_clear(MCInst *inst);
 

Mapping.c

@@ -340,6 +340,7 @@ DEFINE_get_detail_op(hppa, HPPA);
 DEFINE_get_detail_op(loongarch, LoongArch);
 DEFINE_get_detail_op(mips, Mips);
 DEFINE_get_detail_op(riscv, RISCV);
+DEFINE_get_detail_op(systemz, SystemZ);
 
 /// Returns true if for this architecture the
 /// alias operands should be filled.
@@ -433,7 +434,7 @@ uint64_t enum_map_bin_search(const cs_enum_id_map *map, size_t map_len,
 		} else if (id[i] > map[m].str[j]) {
 			l = m + 1;
 		}
-		if (m == 0 || (l + r) / 2 >= map_len) {
+		if ((m == 0 && id[i] < map[m].str[j]) || (l + r) / 2 >= map_len) {
 			// Break before we go out of bounds.
 			break;
 		}

Mapping.h

@@ -32,6 +32,7 @@ typedef struct insn_map {
 		ppc_suppl_info ppc;
 		loongarch_suppl_info loongarch;
 		aarch64_suppl_info aarch64;
+		systemz_suppl_info systemz;
 	} suppl_info; // Supplementary information for each instruction.
 #endif
 } insn_map;
@@ -140,6 +141,7 @@ DECL_get_detail_op(hppa, HPPA);
 DECL_get_detail_op(loongarch, LoongArch);
 DECL_get_detail_op(mips, Mips);
 DECL_get_detail_op(riscv, RISCV);
+DECL_get_detail_op(systemz, SystemZ);
 
 /// Increments the detail->arch.op_count by one.
 #define DEFINE_inc_detail_op_count(arch, ARCH) \
@@ -173,6 +175,8 @@ DEFINE_inc_detail_op_count(mips, Mips);
 DEFINE_dec_detail_op_count(mips, Mips);
 DEFINE_inc_detail_op_count(riscv, RISCV);
 DEFINE_dec_detail_op_count(riscv, RISCV);
+DEFINE_inc_detail_op_count(systemz, SystemZ);
+DEFINE_dec_detail_op_count(systemz, SystemZ);
 
 /// Returns true if a memory operand is currently edited.
 static inline bool doing_mem(const MCInst *MI)
@@ -203,6 +207,7 @@ DEFINE_get_arch_detail(hppa, HPPA);
 DEFINE_get_arch_detail(loongarch, LoongArch);
 DEFINE_get_arch_detail(mips, Mips);
 DEFINE_get_arch_detail(riscv, RISCV);
+DEFINE_get_arch_detail(systemz, SystemZ);
 
 static inline bool detail_is_set(const MCInst *MI)
 {

SStream.c

@@ -28,6 +28,19 @@ void SStream_Init(SStream *ss)
 	ss->index = 0;
 	ss->buffer[0] = '\0';
 	ss->is_closed = false;
+	ss->markup_stream = false;
+	ss->prefixed_by_markup = false;
+}
+
+/// Empty the stream @ss to given @file (stdin/stderr).
+/// @file can be NULL. Then the buffer content is not emitted.
+void SStream_Flush(SStream *ss, FILE *file)
+{
+	assert(ss);
+	if (file) {
+		fprintf(file, "%s\n", ss->buffer);
+	}
+	SStream_Init(ss);
 }
 
 /**
@@ -57,9 +70,17 @@ void SStream_concat0(SStream *ss, const char *s)
 		return;
 	unsigned int len = (unsigned int) strlen(s);
 
+	SSTREAM_OVERFLOW_CHECK(ss, len);
+
 	memcpy(ss->buffer + ss->index, s, len);
 	ss->index += len;
 	ss->buffer[ss->index] = '\0';
+	if (ss->markup_stream && ss->prefixed_by_markup) {
+		SSTREAM_OVERFLOW_CHECK(ss, 1);
+		ss->buffer[ss->index] = '>';
+		ss->index += 1;
+		ss->buffer[ss->index] = '\0';
+	}
 #endif
 }
 
@@ -72,9 +93,17 @@ void SStream_concat1(SStream *ss, const char c)
 	SSTREAM_RETURN_IF_CLOSED(ss);
 	if (c == '\0')
 		return;
+
+	SSTREAM_OVERFLOW_CHECK(ss, 1);
+
 	ss->buffer[ss->index] = c;
 	ss->index++;
 	ss->buffer[ss->index] = '\0';
+	if (ss->markup_stream && ss->prefixed_by_markup) {
+		SSTREAM_OVERFLOW_CHECK(ss, 1);
+		ss->buffer[ss->index] = '>';
+		ss->index++;
+	}
 #endif
 }
 
@@ -92,6 +121,11 @@ void SStream_concat(SStream *ss, const char *fmt, ...)
 	ret = cs_vsnprintf(ss->buffer + ss->index, sizeof(ss->buffer) - (ss->index + 1), fmt, ap);
 	va_end(ap);
 	ss->index += ret;
+	if (ss->markup_stream && ss->prefixed_by_markup) {
+		SSTREAM_OVERFLOW_CHECK(ss, 1);
+		ss->buffer[ss->index] = '>';
+		ss->index += 1;
+	}
 #endif
 }
 
@@ -99,29 +133,15 @@ void SStream_concat(SStream *ss, const char *fmt, ...)
 void printInt64Bang(SStream *O, int64_t val)
 {
 	SSTREAM_RETURN_IF_CLOSED(O);
-	if (val >= 0) {
-		if (val > HEX_THRESHOLD)
-			SStream_concat(O, "#0x%"PRIx64, val);
-		else
-			SStream_concat(O, "#%"PRIu64, val);
-	} else {
-		if (val <- HEX_THRESHOLD) {
-			if (val == LONG_MIN)
-				SStream_concat(O, "#-0x%"PRIx64, (uint64_t)val);
-			else
-				SStream_concat(O, "#-0x%"PRIx64, (uint64_t)-val);
-		} else
-			SStream_concat(O, "#-%"PRIu64, -val);
-	}
+	SStream_concat1(O, '#');
+	printInt64(O, val);
 }
 
 void printUInt64Bang(SStream *O, uint64_t val)
 {
 	SSTREAM_RETURN_IF_CLOSED(O);
-	if (val > HEX_THRESHOLD)
-		SStream_concat(O, "#0x%"PRIx64, val);
-	else
-		SStream_concat(O, "#%"PRIu64, val);
+	SStream_concat1(O, '#');
+	printUInt64(O, val);
 }
 
 // print number
@@ -134,9 +154,9 @@ void printInt64(SStream *O, int64_t val)
 		else
 			SStream_concat(O, "%"PRIu64, val);
 	} else {
-		if (val <- HEX_THRESHOLD) {
-			if (val == LONG_MIN)
-				SStream_concat(O, "-0x%"PRIx64, (uint64_t)val);
+		if (val < -HEX_THRESHOLD) {
+			if (val == INT64_MIN)
+				SStream_concat(O, "-0x%"PRIx64, (uint64_t) INT64_MAX + 1);
 			else
 				SStream_concat(O, "-0x%"PRIx64, (uint64_t)-val);
 		} else
@@ -158,31 +178,57 @@ void printInt32BangDec(SStream *O, int32_t val)
 {
 	SSTREAM_RETURN_IF_CLOSED(O);
 	if (val >= 0)
-		SStream_concat(O, "#%u", val);
+		SStream_concat(O, "#%" PRIu32, val);
 	else {
-		if (val == INT_MIN)
-			SStream_concat(O, "#-%u", val);
+		if (val == INT32_MIN)
+			SStream_concat(O, "#-%" PRIu32, val);
 		else
-			SStream_concat(O, "#-%u", (uint32_t)-val);
+			SStream_concat(O, "#-%" PRIu32, (uint32_t)-val);
 	}
 }
 
 void printInt32Bang(SStream *O, int32_t val)
+{
+	SSTREAM_RETURN_IF_CLOSED(O);
+	SStream_concat1(O, '#');
+	printInt32(O, val);
+}
+
+void printInt8(SStream *O, int8_t val)
 {
 	SSTREAM_RETURN_IF_CLOSED(O);
 	if (val >= 0) {
 		if (val > HEX_THRESHOLD)
-			SStream_concat(O, "#0x%x", val);
+			SStream_concat(O, "0x%" PRIx8, val);
 		else
-			SStream_concat(O, "#%u", val);
+			SStream_concat(O, "%" PRId8, val);
 	} else {
-		if (val <- HEX_THRESHOLD) {
-			if (val == INT_MIN)
-				SStream_concat(O, "#-0x%x", (uint32_t)val);
+		if (val < -HEX_THRESHOLD) {
+			if (val == INT8_MIN)
+				SStream_concat(O, "-0x%" PRIx8, (uint8_t) INT8_MAX + 1);
 			else
-				SStream_concat(O, "#-0x%x", (uint32_t)-val);
+				SStream_concat(O, "-0x%" PRIx8, (int8_t)-val);
 		} else
-			SStream_concat(O, "#-%u", -val);
+			SStream_concat(O, "-%" PRIu8, -val);
+	}
+}
+
+void printInt16(SStream *O, int16_t val)
+{
+	SSTREAM_RETURN_IF_CLOSED(O);
+	if (val >= 0) {
+		if (val > HEX_THRESHOLD)
+			SStream_concat(O, "0x%" PRIx16, val);
+		else
+			SStream_concat(O, "%" PRId16, val);
+	} else {
+		if (val < -HEX_THRESHOLD) {
+			if (val == INT16_MIN)
+				SStream_concat(O, "-0x%" PRIx16, (uint16_t) INT16_MAX + 1);
+			else
+				SStream_concat(O, "-0x%" PRIx16, (int16_t)-val);
+		} else
+			SStream_concat(O, "-%" PRIu16, -val);
 	}
 }
 
@@ -191,27 +237,23 @@ void printInt32(SStream *O, int32_t val)
 	SSTREAM_RETURN_IF_CLOSED(O);
 	if (val >= 0) {
 		if (val > HEX_THRESHOLD)
-			SStream_concat(O, "0x%x", val);
+			SStream_concat(O, "0x%" PRIx32, val);
 		else
-			SStream_concat(O, "%u", val);
+			SStream_concat(O, "%" PRId32, val);
 	} else {
-		if (val <- HEX_THRESHOLD) {
-			if (val == INT_MIN)
-				SStream_concat(O, "-0x%x", (uint32_t)val);
-			else
-				SStream_concat(O, "-0x%x", (uint32_t)-val);
-		} else
-			SStream_concat(O, "-%u", -val);
+		if (val < -HEX_THRESHOLD) {
+			SStream_concat(O, "-0x%" PRIx32, (uint32_t)-val);
+		} else {
+			SStream_concat(O, "-%" PRIu32, (uint32_t)-val);
+		}
 	}
 }
 
 void printUInt32Bang(SStream *O, uint32_t val)
 {
 	SSTREAM_RETURN_IF_CLOSED(O);
-	if (val > HEX_THRESHOLD)
-		SStream_concat(O, "#0x%x", val);
-	else
-		SStream_concat(O, "#%u", val);
+	SStream_concat1(O, '#');
+	printUInt32(O, val);
 }
 
 void printUInt32(SStream *O, uint32_t val)
@@ -234,3 +276,38 @@ void printFloatBang(SStream *O, float val)
 	SSTREAM_RETURN_IF_CLOSED(O);
 	SStream_concat(O, "#%e", val);
 }
+
+void printExpr(SStream *O, uint64_t val)
+{
+	SSTREAM_RETURN_IF_CLOSED(O);
+	SStream_concat(O, "%"PRIu64, val);
+}
+
+SStream *markup_OS(SStream *OS, SStreamMarkup style) {
+	assert(OS);
+
+	if (OS->is_closed || !OS->markup_stream) {
+		return OS;
+	}
+	OS->markup_stream = false; // Disable temporarily.
+	switch (style) {
+	default:
+		SStream_concat0(OS, "<UNKNOWN:");
+		return OS;
+	case Markup_Immediate:
+		SStream_concat0(OS, "<imm:");
+		break;
+	case Markup_Register:
+		SStream_concat0(OS, "<reg:");
+		break;
+	case Markup_Target:
+		SStream_concat0(OS, "<tar:");
+		break;
+	case Markup_Memory:
+		SStream_concat0(OS, "<mem:");
+		break;
+	}
+	OS->markup_stream = true;
+	OS->prefixed_by_markup = true;
+	return OS;
+}

SStream.h

@@ -5,13 +5,33 @@
 #define CS_SSTREAM_H_
 
 #include "include/capstone/platform.h"
+#include <stdio.h>
+
+typedef enum {
+	Markup_Immediate,
+	Markup_Register,
+	Markup_Target,
+	Markup_Memory,
+} SStreamMarkup;
+
+#define SSTREAM_BUF_LEN 512
 
 typedef struct SStream {
-	char buffer[512];
+	char buffer[SSTREAM_BUF_LEN];
 	int index;
 	bool is_closed;
+	bool markup_stream; ///< If true, markups to the stream are allowed.
+	bool prefixed_by_markup; ///< Set after the stream wrote a markup for an operand.
 } SStream;
 
+#define SSTREAM_OVERFLOW_CHECK(OS, len) \
+do { \
+	if (OS->index + len + 1 > SSTREAM_BUF_LEN) { \
+		fprintf(stderr, "Buffer overflow caught!\n"); \
+		return; \
+	} \
+} while(0)
+
 #define SSTREAM_RETURN_IF_CLOSED(OS) \
 do { \
 	if (OS->is_closed) \
@@ -20,6 +40,8 @@ do { \
 
 void SStream_Init(SStream *ss);
 
+void SStream_Flush(SStream *ss, FILE *file);
+
 void SStream_Open(SStream *ss);
 
 void SStream_Close(SStream *ss);
@@ -39,6 +61,8 @@ void printUInt64(SStream *O, uint64_t val);
 
 void printInt32Bang(SStream *O, int32_t val);
 
+void printInt8(SStream *O, int8_t val);
+void printInt16(SStream *O, int16_t val);
 void printInt32(SStream *O, int32_t val);
 
 void printUInt32Bang(SStream *O, uint32_t val);
@@ -52,4 +76,8 @@ void printFloat(SStream *O, float val);
 
 void printFloatBang(SStream *O, float val);
 
+void printExpr(SStream *O, uint64_t val);
+
+SStream *markup_OS(SStream *OS, SStreamMarkup style);
+
 #endif

arch/ARM/ARMInstPrinter.c

@@ -359,7 +359,7 @@ static void printInst(MCInst *MI, SStream *O, void *info)
 		if (MCRegisterClass_contains(MRC, Reg)) {
 			MCInst NewMI;
 
-			MCInst_Init(&NewMI);
+			MCInst_Init(&NewMI, CS_ARCH_ARM);
 			MCInst_setOpcode(&NewMI, Opcode);
 
 			if (isStore)

arch/SystemZ/SystemZDisassembler.c

@@ -1,484 +1,408 @@
-//===------ SystemZDisassembler.cpp - Disassembler for PowerPC ------*- C++ -*-===//
+/* Capstone Disassembly Engine, http://www.capstone-engine.org */
+/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2022, */
+/*    Rot127 <unisono@quyllur.org> 2022-2023 */
+/* Automatically translated source file from LLVM. */
+
+/* LLVM-commit: <commit> */
+/* LLVM-tag: <tag> */
+
+/* Only small edits allowed. */
+/* For multiple similar edits, please create a Patch for the translator. */
+
+/* Capstone's C++ file translator: */
+/* https://github.com/capstone-engine/capstone/tree/next/suite/auto-sync */
+
+//===-- SystemZDisassembler.cpp - Disassembler for SystemZ ------*- C++ -*-===//
 //
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 
-/* Capstone Disassembly Engine */
-/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2015 */
-
-#ifdef CAPSTONE_HAS_SYSZ
-
-#include <stdio.h>	// DEBUG
-#include <stdlib.h>
+#include <stdio.h>
 #include <string.h>
+#include <stdlib.h>
+#include <capstone/platform.h>
 
+#include "../../MCInst.h"
+#include "../../MathExtras.h"
+#include "../../MCInstPrinter.h"
+#include "../../MCDisassembler.h"
+#include "../../MCFixedLenDisassembler.h"
 #include "../../cs_priv.h"
 #include "../../utils.h"
 
-#include "SystemZDisassembler.h"
-
-#include "../../MCInst.h"
-#include "../../MCInstrDesc.h"
-#include "../../MCFixedLenDisassembler.h"
-#include "../../MCRegisterInfo.h"
-#include "../../MCDisassembler.h"
-#include "../../MathExtras.h"
-
 #include "SystemZMCTargetDesc.h"
+#include "SystemZDisassemblerExtension.h"
 
-static uint64_t getFeatureBits(int mode)
+#define CONCAT(a, b) CONCAT_(a, b)
+#define CONCAT_(a, b) a##_##b
+
+#define DEBUG_TYPE "systemz-disassembler"
+
+static DecodeStatus getInstruction(MCInst *Instr, uint16_t *Size, const uint8_t *Bytes,
+			    size_t BytesLen, uint64_t Address,
+			    SStream *CStream);
+
+/// tryAddingSymbolicOperand - trys to add a symbolic operand in place of the
+/// immediate Value in the MCInst.
+///
+/// @param Value      - The immediate Value, has had any PC adjustment made by
+///                     the caller.
+/// @param isBranch   - If the instruction is a branch instruction
+/// @param Address    - The starting address of the instruction
+/// @param Offset     - The byte offset to this immediate in the instruction
+/// @param Width      - The byte width of this immediate in the instruction
+///
+/// If the getOpInfo() function was set when setupForSymbolicDisassembly() was
+/// called then that function is called to get any symbolic information for the
+/// immediate in the instruction using the Address, Offset and Width.  If that
+/// returns non-zero then the symbolic information it returns is used to create
+/// an MCExpr and that is added as an operand to the MCInst.  If getOpInfo()
+/// returns zero and isBranch is true then a symbol look up for immediate Value
+/// is done and if a symbol is found an MCExpr is created with that, else
+/// an MCExpr with the immediate Value is created.  This function returns true
+/// if it adds an operand to the MCInst and false otherwise.
+static bool tryAddingSymbolicOperand(int64_t Value, bool IsBranch,
+				     uint64_t Address, uint64_t Offset,
+				     uint64_t Width, MCInst *MI,
+				     const void *Decoder)
 {
-	// support everything
-	return (uint64_t)-1;
+	// return Decoder->tryAddingSymbolicOperand(MI, Value, Address, IsBranch,
+	// 					 Offset, Width, /*InstSize=*/0);
+	return false;
 }
 
-static DecodeStatus decodeRegisterClass(MCInst *Inst, uint64_t RegNo, const unsigned *Regs)
+static DecodeStatus decodeRegisterClass(MCInst *Inst, uint64_t RegNo,
+					const unsigned *Regs, unsigned Size,
+					bool IsAddr)
 {
-	//assert(RegNo < 16 && "Invalid register");
-	RegNo = Regs[RegNo];
-	if (RegNo == 0)
-		return MCDisassembler_Fail;
-
-	MCOperand_CreateReg0(Inst, (unsigned)RegNo);
+	CS_ASSERT((RegNo < Size && "Invalid register"));
+	if (IsAddr && RegNo == 0) {
+		RegNo = SystemZ_NoRegister;
+	} else {
+		RegNo = Regs[RegNo];
+		if (RegNo == 0)
+			return MCDisassembler_Fail;
+	}
+	MCOperand_CreateReg0(Inst, (RegNo));
 	return MCDisassembler_Success;
 }
 
 static DecodeStatus DecodeGR32BitRegisterClass(MCInst *Inst, uint64_t RegNo,
-		uint64_t Address, const void *Decoder)
+					       uint64_t Address,
+					       const void *Decoder)
 {
-	return decodeRegisterClass(Inst, RegNo, SystemZMC_GR32Regs);
+	return decodeRegisterClass(Inst, RegNo, SystemZMC_GR32Regs, 16, false);
 }
 
 static DecodeStatus DecodeGRH32BitRegisterClass(MCInst *Inst, uint64_t RegNo,
-		uint64_t Address, const void *Decoder)
+						uint64_t Address,
+						const void *Decoder)
 {
-	return decodeRegisterClass(Inst, RegNo, SystemZMC_GRH32Regs);
+	return decodeRegisterClass(Inst, RegNo, SystemZMC_GRH32Regs, 16, false);
 }
 
 static DecodeStatus DecodeGR64BitRegisterClass(MCInst *Inst, uint64_t RegNo,
-		uint64_t Address, const void *Decoder)
+					       uint64_t Address,
+					       const void *Decoder)
 {
-	return decodeRegisterClass(Inst, RegNo, SystemZMC_GR64Regs);
+	return decodeRegisterClass(Inst, RegNo, SystemZMC_GR64Regs, 16, false);
 }
 
 static DecodeStatus DecodeGR128BitRegisterClass(MCInst *Inst, uint64_t RegNo,
-		uint64_t Address, const void *Decoder)
+						uint64_t Address,
+						const void *Decoder)
 {
-	return decodeRegisterClass(Inst, RegNo, SystemZMC_GR128Regs);
+	return decodeRegisterClass(Inst, RegNo, SystemZMC_GR128Regs, 16, false);
+}
+
+static DecodeStatus DecodeADDR32BitRegisterClass(MCInst *Inst, uint64_t RegNo,
+						 uint64_t Address,
+						 const void *Decoder)
+{
+	return decodeRegisterClass(Inst, RegNo, SystemZMC_GR32Regs, 16, true);
 }
 
 static DecodeStatus DecodeADDR64BitRegisterClass(MCInst *Inst, uint64_t RegNo,
-		uint64_t Address, const void *Decoder)
+						 uint64_t Address,
+						 const void *Decoder)
 {
-	return decodeRegisterClass(Inst, RegNo, SystemZMC_GR64Regs);
+	return decodeRegisterClass(Inst, RegNo, SystemZMC_GR64Regs, 16, true);
 }
 
 static DecodeStatus DecodeFP32BitRegisterClass(MCInst *Inst, uint64_t RegNo,
-		uint64_t Address, const void *Decoder) 
+					       uint64_t Address,
+					       const void *Decoder)
 {
-	return decodeRegisterClass(Inst, RegNo, SystemZMC_FP32Regs);
+	return decodeRegisterClass(Inst, RegNo, SystemZMC_FP32Regs, 16, false);
 }
 
 static DecodeStatus DecodeFP64BitRegisterClass(MCInst *Inst, uint64_t RegNo,
-		uint64_t Address, const void *Decoder)
+					       uint64_t Address,
+					       const void *Decoder)
 {
-	return decodeRegisterClass(Inst, RegNo, SystemZMC_FP64Regs);
+	return decodeRegisterClass(Inst, RegNo, SystemZMC_FP64Regs, 16, false);
 }
 
 static DecodeStatus DecodeFP128BitRegisterClass(MCInst *Inst, uint64_t RegNo,
-		uint64_t Address, const void *Decoder)
+						uint64_t Address,
+						const void *Decoder)
 {
-	return decodeRegisterClass(Inst, RegNo, SystemZMC_FP128Regs);
+	return decodeRegisterClass(Inst, RegNo, SystemZMC_FP128Regs, 16, false);
 }
 
 static DecodeStatus DecodeVR32BitRegisterClass(MCInst *Inst, uint64_t RegNo,
-		uint64_t Address, const void *Decoder)
+					       uint64_t Address,
+					       const void *Decoder)
 {
-	return decodeRegisterClass(Inst, RegNo, SystemZMC_VR32Regs);
+	return decodeRegisterClass(Inst, RegNo, SystemZMC_VR32Regs, 32, false);
 }
 
 static DecodeStatus DecodeVR64BitRegisterClass(MCInst *Inst, uint64_t RegNo,
-		uint64_t Address, const void *Decoder)
+					       uint64_t Address,
+					       const void *Decoder)
 {
-	return decodeRegisterClass(Inst, RegNo, SystemZMC_VR64Regs);
+	return decodeRegisterClass(Inst, RegNo, SystemZMC_VR64Regs, 32, false);
 }
 
 static DecodeStatus DecodeVR128BitRegisterClass(MCInst *Inst, uint64_t RegNo,
-		uint64_t Address, const void *Decoder)
+						uint64_t Address,
+						const void *Decoder)
 {
-	return decodeRegisterClass(Inst, RegNo, SystemZMC_VR128Regs);
+	return decodeRegisterClass(Inst, RegNo, SystemZMC_VR128Regs, 32, false);
 }
 
 static DecodeStatus DecodeAR32BitRegisterClass(MCInst *Inst, uint64_t RegNo,
-		uint64_t Address, const void *Decoder)
+					       uint64_t Address,
+					       const void *Decoder)
 {
-	return decodeRegisterClass(Inst, RegNo, SystemZMC_AR32Regs);
+	return decodeRegisterClass(Inst, RegNo, SystemZMC_AR32Regs, 16, false);
 }
 
 static DecodeStatus DecodeCR64BitRegisterClass(MCInst *Inst, uint64_t RegNo,
-		uint64_t Address, const void *Decoder)
+					       uint64_t Address,
+					       const void *Decoder)
 {
-	return decodeRegisterClass(Inst, RegNo, SystemZMC_CR64Regs);
+	return decodeRegisterClass(Inst, RegNo, SystemZMC_CR64Regs, 16, false);
 }
 
-static DecodeStatus decodeUImmOperand(MCInst *Inst, uint64_t Imm)
-{
-	//assert(isUInt<N>(Imm) && "Invalid immediate");
-	MCOperand_CreateImm0(Inst, Imm);
-	return MCDisassembler_Success;
-}
+#define DEFINE_decodeUImmOperand(N) \
+	static DecodeStatus CONCAT(decodeUImmOperand, N)(MCInst * Inst, \
+							 uint64_t Imm) \
+	{ \
+		if (!isUIntN(N, Imm)) \
+			return MCDisassembler_Fail; \
+		MCOperand_CreateImm0(Inst, (Imm)); \
+		return MCDisassembler_Success; \
+	}
+DEFINE_decodeUImmOperand(1);
+DEFINE_decodeUImmOperand(2);
+DEFINE_decodeUImmOperand(3);
+DEFINE_decodeUImmOperand(4);
+DEFINE_decodeUImmOperand(8);
+DEFINE_decodeUImmOperand(12);
+DEFINE_decodeUImmOperand(16);
+DEFINE_decodeUImmOperand(32);
 
-static DecodeStatus decodeSImmOperand(MCInst *Inst, uint64_t Imm, unsigned N)
-{
-	//assert(isUInt<N>(Imm) && "Invalid immediate");
-	MCOperand_CreateImm0(Inst, SignExtend64(Imm, N));
-	return MCDisassembler_Success;
-}
+#define DEFINE_decodeSImmOperand(N) \
+	static DecodeStatus CONCAT(decodeSImmOperand, N)(MCInst * Inst, \
+							 uint64_t Imm) \
+	{ \
+		if (!isUIntN(N, Imm)) \
+			return MCDisassembler_Fail; \
+		MCOperand_CreateImm0(Inst, (SignExtend64((Imm), N))); \
+		return MCDisassembler_Success; \
+	}
+DEFINE_decodeSImmOperand(8);
+DEFINE_decodeSImmOperand(16);
+DEFINE_decodeSImmOperand(20);
+DEFINE_decodeSImmOperand(32);
 
 static DecodeStatus decodeU1ImmOperand(MCInst *Inst, uint64_t Imm,
-		uint64_t Address, const void *Decoder)
+				       uint64_t Address, const void *Decoder)
 {
-	return decodeUImmOperand(Inst, Imm);
+	return CONCAT(decodeUImmOperand, 1)(Inst, Imm);
 }
 
 static DecodeStatus decodeU2ImmOperand(MCInst *Inst, uint64_t Imm,
-		uint64_t Address, const void *Decoder)
+				       uint64_t Address, const void *Decoder)
 {
-	return decodeUImmOperand(Inst, Imm);
+	return CONCAT(decodeUImmOperand, 2)(Inst, Imm);
 }
 
 static DecodeStatus decodeU3ImmOperand(MCInst *Inst, uint64_t Imm,
-		uint64_t Address, const void *Decoder)
+				       uint64_t Address, const void *Decoder)
 {
-	return decodeUImmOperand(Inst, Imm);
+	return CONCAT(decodeUImmOperand, 3)(Inst, Imm);
 }
 
 static DecodeStatus decodeU4ImmOperand(MCInst *Inst, uint64_t Imm,
-		uint64_t Address, const void *Decoder)
+				       uint64_t Address, const void *Decoder)
 {
-	return decodeUImmOperand(Inst, Imm);
-}
-
-static DecodeStatus decodeU6ImmOperand(MCInst *Inst, uint64_t Imm,
-		uint64_t Address, const void *Decoder)
-{
-	return decodeUImmOperand(Inst, Imm);
+	return CONCAT(decodeUImmOperand, 4)(Inst, Imm);
 }
 
 static DecodeStatus decodeU8ImmOperand(MCInst *Inst, uint64_t Imm,
-		uint64_t Address, const void *Decoder)
+				       uint64_t Address, const void *Decoder)
 {
-	return decodeUImmOperand(Inst, Imm);
+	return CONCAT(decodeUImmOperand, 8)(Inst, Imm);
 }
 
 static DecodeStatus decodeU12ImmOperand(MCInst *Inst, uint64_t Imm,
-		uint64_t Address, const void *Decoder)
+					uint64_t Address, const void *Decoder)
 {
-	return decodeUImmOperand(Inst, Imm);
+	return CONCAT(decodeUImmOperand, 12)(Inst, Imm);
 }
 
 static DecodeStatus decodeU16ImmOperand(MCInst *Inst, uint64_t Imm,
-		uint64_t Address, const void *Decoder)
+					uint64_t Address, const void *Decoder)
 {
-	return decodeUImmOperand(Inst, Imm);
+	return CONCAT(decodeUImmOperand, 16)(Inst, Imm);
 }
 
 static DecodeStatus decodeU32ImmOperand(MCInst *Inst, uint64_t Imm,
-		uint64_t Address, const void *Decoder)
+					uint64_t Address, const void *Decoder)
 {
-	return decodeUImmOperand(Inst, Imm);
+	return CONCAT(decodeUImmOperand, 32)(Inst, Imm);
 }
 
 static DecodeStatus decodeS8ImmOperand(MCInst *Inst, uint64_t Imm,
-		uint64_t Address, const void *Decoder)
+				       uint64_t Address, const void *Decoder)
 {
-	return decodeSImmOperand(Inst, Imm, 8);
+	return CONCAT(decodeSImmOperand, 8)(Inst, Imm);
 }
 
 static DecodeStatus decodeS16ImmOperand(MCInst *Inst, uint64_t Imm,
-		uint64_t Address, const void *Decoder) 
+					uint64_t Address, const void *Decoder)
 {
-	return decodeSImmOperand(Inst, Imm, 16);
+	return CONCAT(decodeSImmOperand, 16)(Inst, Imm);
+}
+
+static DecodeStatus decodeS20ImmOperand(MCInst *Inst, uint64_t Imm,
+					uint64_t Address, const void *Decoder)
+{
+	return CONCAT(decodeSImmOperand, 20)(Inst, Imm);
 }
 
 static DecodeStatus decodeS32ImmOperand(MCInst *Inst, uint64_t Imm,
-		uint64_t Address, const void *Decoder)
+					uint64_t Address, const void *Decoder)
 {
-	return decodeSImmOperand(Inst, Imm, 32);
+	return CONCAT(decodeSImmOperand, 32)(Inst, Imm);
 }
 
-static DecodeStatus decodePCDBLOperand(MCInst *Inst, uint64_t Imm,
-		uint64_t Address, unsigned N)
-{
-	//assert(isUInt<N>(Imm) && "Invalid PC-relative offset");
-	MCOperand_CreateImm0(Inst, SignExtend64(Imm, N) * 2 + Address);
-	return MCDisassembler_Success;
-}
+#define DEFINE_decodeLenOperand(N) \
+	static DecodeStatus CONCAT(decodeLenOperand, \
+				   N)(MCInst * Inst, uint64_t Imm, \
+				      uint64_t Address, const void *Decoder) \
+	{ \
+		if (!isUIntN(N, Imm)) \
+			return MCDisassembler_Fail; \
+		MCOperand_CreateImm0(Inst, (Imm + 1)); \
+		return MCDisassembler_Success; \
+	}
+DEFINE_decodeLenOperand(8);
+DEFINE_decodeLenOperand(4);
+
+#define DEFINE_decodePCDBLOperand(N) \
+	static DecodeStatus CONCAT(decodePCDBLOperand, N)( \
+		MCInst * Inst, uint64_t Imm, uint64_t Address, bool isBranch, \
+		const void *Decoder) \
+	{ \
+		CS_ASSERT((isUIntN(N, Imm) && "Invalid PC-relative offset")); \
+		uint64_t Value = SignExtend64((Imm), N) * 2 + Address; \
+\
+		if (!tryAddingSymbolicOperand(Value, isBranch, Address, 2, \
+					      N / 8, Inst, Decoder)) \
+			MCOperand_CreateImm0(Inst, (Value)); \
+\
+		return MCDisassembler_Success; \
+	}
+DEFINE_decodePCDBLOperand(12);
+DEFINE_decodePCDBLOperand(16);
+DEFINE_decodePCDBLOperand(24);
+DEFINE_decodePCDBLOperand(32);
 
 static DecodeStatus decodePC12DBLBranchOperand(MCInst *Inst, uint64_t Imm,
-		uint64_t Address,
-		const void *Decoder)
+					       uint64_t Address,
+					       const void *Decoder)
 {
-	return decodePCDBLOperand(Inst, Imm, Address, 12);
+	return CONCAT(decodePCDBLOperand, 12)(Inst, Imm, Address, true,
+					      Decoder);
 }
 
 static DecodeStatus decodePC16DBLBranchOperand(MCInst *Inst, uint64_t Imm,
-		uint64_t Address,
-		const void *Decoder)
+					       uint64_t Address,
+					       const void *Decoder)
 {
-	return decodePCDBLOperand(Inst, Imm, Address, 16);
+	return CONCAT(decodePCDBLOperand, 16)(Inst, Imm, Address, true,
+					      Decoder);
 }
 
 static DecodeStatus decodePC24DBLBranchOperand(MCInst *Inst, uint64_t Imm,
-		uint64_t Address,
-		const void *Decoder)
+					       uint64_t Address,
+					       const void *Decoder)
 {
-	return decodePCDBLOperand(Inst, Imm, Address, 24);
+	return CONCAT(decodePCDBLOperand, 24)(Inst, Imm, Address, true,
+					      Decoder);
 }
 
 static DecodeStatus decodePC32DBLBranchOperand(MCInst *Inst, uint64_t Imm,
-		uint64_t Address,
-		const void *Decoder)
+					       uint64_t Address,
+					       const void *Decoder)
 {
-	return decodePCDBLOperand(Inst, Imm, Address, 32);
+	return CONCAT(decodePCDBLOperand, 32)(Inst, Imm, Address, true,
+					      Decoder);
 }
 
 static DecodeStatus decodePC32DBLOperand(MCInst *Inst, uint64_t Imm,
-		uint64_t Address,
-		const void *Decoder)
+					 uint64_t Address, const void *Decoder)
 {
-	return decodePCDBLOperand(Inst, Imm, Address, 32);
+	return CONCAT(decodePCDBLOperand, 32)(Inst, Imm, Address, false,
+					      Decoder);
 }
 
-static DecodeStatus decodeBDAddr12Operand(MCInst *Inst, uint64_t Field,
-		const unsigned *Regs)
-{
-	uint64_t Base = Field >> 12;
-	uint64_t Disp = Field & 0xfff;
-	//assert(Base < 16 && "Invalid BDAddr12");
-
-	MCOperand_CreateReg0(Inst, Base == 0 ? 0 : Regs[Base]);
-	MCOperand_CreateImm0(Inst, Disp);
-
-	return MCDisassembler_Success;
-}
-
-static DecodeStatus decodeBDAddr20Operand(MCInst *Inst, uint64_t Field,
-		const unsigned *Regs)
-{
-	uint64_t Base = Field >> 20;
-	uint64_t Disp = ((Field << 12) & 0xff000) | ((Field >> 8) & 0xfff);
-	//assert(Base < 16 && "Invalid BDAddr20");
-
-	MCOperand_CreateReg0(Inst, Base == 0 ? 0 : Regs[Base]);
-	MCOperand_CreateImm0(Inst, SignExtend64(Disp, 20));
-	return MCDisassembler_Success;
-}
-
-static DecodeStatus decodeBDXAddr12Operand(MCInst *Inst, uint64_t Field,
-		const unsigned *Regs)
-{
-	uint64_t Index = Field >> 16;
-	uint64_t Base = (Field >> 12) & 0xf;
-	uint64_t Disp = Field & 0xfff;
-
-	//assert(Index < 16 && "Invalid BDXAddr12");
-	MCOperand_CreateReg0(Inst, Base == 0 ? 0 : Regs[Base]);
-	MCOperand_CreateImm0(Inst, Disp);
-	MCOperand_CreateReg0(Inst, Index == 0 ? 0 : Regs[Index]);
-
-	return MCDisassembler_Success;
-}
-
-static DecodeStatus decodeBDXAddr20Operand(MCInst *Inst, uint64_t Field,
-		const unsigned *Regs)
-{
-	uint64_t Index = Field >> 24;
-	uint64_t Base = (Field >> 20) & 0xf;
-	uint64_t Disp = ((Field & 0xfff00) >> 8) | ((Field & 0xff) << 12);
-
-	//assert(Index < 16 && "Invalid BDXAddr20");
-	MCOperand_CreateReg0(Inst, Base == 0 ? 0 : Regs[Base]);
-	MCOperand_CreateImm0(Inst, SignExtend64(Disp, 20));
-	MCOperand_CreateReg0(Inst, Index == 0 ? 0 : Regs[Index]);
-
-	return MCDisassembler_Success;
-}
-
-static DecodeStatus decodeBDLAddr12Len8Operand(MCInst *Inst, uint64_t Field,
-		const unsigned *Regs)
-{
-	uint64_t Length = Field >> 16;
-	uint64_t Base = (Field >> 12) & 0xf;
-	uint64_t Disp = Field & 0xfff;
-	//assert(Length < 256 && "Invalid BDLAddr12Len8");
-
-	MCOperand_CreateReg0(Inst, Base == 0 ? 0 : Regs[Base]);
-	MCOperand_CreateImm0(Inst, Disp);
-	MCOperand_CreateImm0(Inst, Length + 1);
-
-	return MCDisassembler_Success;
-}
-
-static DecodeStatus decodeBDRAddr12Operand(MCInst *Inst, uint64_t Field,
-		const unsigned *Regs)
-{
-	uint64_t Length = Field >> 16;
-	uint64_t Base = (Field >> 12) & 0xf;
-	uint64_t Disp = Field & 0xfff;
-	//assert(Length < 16 && "Invalid BDRAddr12");
-
-	MCOperand_CreateReg0(Inst, Base == 0 ? 0 : Regs[Base]);
-	MCOperand_CreateImm0(Inst, Disp);
-	MCOperand_CreateReg0(Inst, Regs[Length]);
-
-	return MCDisassembler_Success;
-}
-
-static DecodeStatus decodeBDVAddr12Operand(MCInst *Inst, uint64_t Field,
-		const unsigned *Regs)
-{
-	uint64_t Index = Field >> 16;
-	uint64_t Base = (Field >> 12) & 0xf;
-	uint64_t Disp = Field & 0xfff;
-	//assert(Index < 32 && "Invalid BDVAddr12");
-
-	MCOperand_CreateReg0(Inst, Base == 0 ? 0 : Regs[Base]);
-	MCOperand_CreateImm0(Inst, Disp);
-	MCOperand_CreateReg0(Inst, SystemZMC_VR128Regs[Index]);
-
-	return MCDisassembler_Success;
-}
-
-static DecodeStatus decodeBDAddr32Disp12Operand(MCInst *Inst, uint64_t Field,
-		uint64_t Address, const void *Decoder)
-{
-	return decodeBDAddr12Operand(Inst, Field, SystemZMC_GR32Regs);
-}
-
-static DecodeStatus decodeBDAddr32Disp20Operand(MCInst *Inst, uint64_t Field,
-		uint64_t Address, const void *Decoder)
-{
-	return decodeBDAddr20Operand(Inst, Field, SystemZMC_GR32Regs);
-}
-
-static DecodeStatus decodeBDAddr64Disp12Operand(MCInst *Inst, uint64_t Field,
-		uint64_t Address, const void *Decoder)
-{
-	return decodeBDAddr12Operand(Inst, Field, SystemZMC_GR64Regs);
-}
-
-static DecodeStatus decodeBDAddr64Disp20Operand(MCInst *Inst, uint64_t Field,
-		uint64_t Address, const void *Decoder)
-{
-	return decodeBDAddr20Operand(Inst, Field, SystemZMC_GR64Regs);
-}
-
-static DecodeStatus decodeBDXAddr64Disp12Operand(MCInst *Inst, uint64_t Field,
-		uint64_t Address, const void *Decoder)
-{
-	return decodeBDXAddr12Operand(Inst, Field, SystemZMC_GR64Regs);
-}
-
-static DecodeStatus decodeBDXAddr64Disp20Operand(MCInst *Inst, uint64_t Field,
-		uint64_t Address, const void *Decoder)
-{
-	return decodeBDXAddr20Operand(Inst, Field, SystemZMC_GR64Regs);
-}
-
-static DecodeStatus decodeBDLAddr64Disp12Len4Operand(MCInst *Inst, uint64_t Field,
-		uint64_t Address, const void *Decoder)
-{
-	return decodeBDLAddr12Len8Operand(Inst, Field, SystemZMC_GR64Regs);
-}
-
-static DecodeStatus decodeBDLAddr64Disp12Len8Operand(MCInst *Inst, uint64_t Field,
-		uint64_t Address, const void *Decoder)
-{
-	return decodeBDLAddr12Len8Operand(Inst, Field, SystemZMC_GR64Regs);
-}
-
-static DecodeStatus decodeBDRAddr64Disp12Operand(MCInst *Inst, uint64_t Field,
-		uint64_t Address, const void *Decoder)
-{
-	return decodeBDRAddr12Operand(Inst, Field, SystemZMC_GR64Regs);
-}
-
-static DecodeStatus decodeBDVAddr64Disp12Operand(MCInst *Inst, uint64_t Field,
-		uint64_t Address, const void *Decoder)
-{
-	return decodeBDVAddr12Operand(Inst, Field, SystemZMC_GR64Regs);
-}
-
-
-#define GET_SUBTARGETINFO_ENUM
-#include "SystemZGenSubtargetInfo.inc"
 #include "SystemZGenDisassemblerTables.inc"
-bool SystemZ_getInstruction(csh ud, const uint8_t *code, size_t code_len, MCInst *MI,
-		uint16_t *size, uint64_t address, void *info)
+
+static DecodeStatus getInstruction(MCInst *MI, uint16_t *Size, const uint8_t *Bytes,
+			    size_t BytesLen, uint64_t Address, SStream *CS)
 {
-	uint64_t Inst;
-	const uint8_t *Table;
-	uint16_t I; 
+	// Get the first two bytes of the instruction.
+	*Size = 0;
+	if (BytesLen < 2)
+		return MCDisassembler_Fail;
 
 	// The top 2 bits of the first byte specify the size.
-	if (*code < 0x40) {
-		*size = 2;
+	const uint8_t *Table;
+	uint64_t Inst = 0;
+	if (Bytes[0] < 0x40) {
+		*Size = 2;
 		Table = DecoderTable16;
-	} else if (*code < 0xc0) {
-		*size = 4;
+		Inst = readBytes16(MI, Bytes);
+	} else if (Bytes[0] < 0xc0) {
+		*Size = 4;
 		Table = DecoderTable32;
+		Inst = readBytes32(MI, Bytes);
 	} else {
-		*size = 6;
+		*Size = 6;
 		Table = DecoderTable48;
+		Inst = readBytes48(MI, Bytes);
 	}
 
-	if (code_len < *size)
-		// short of input data
-		return false;
-
-	if (MI->flat_insn->detail) {
-		memset(MI->flat_insn->detail, 0, offsetof(cs_detail, sysz)+sizeof(cs_sysz));
+	// Read any remaining bytes.
+	if (BytesLen < *Size) {
+		*Size = BytesLen;
+		return MCDisassembler_Fail;
 	}
 
-	// Construct the instruction.
-	Inst = 0;
-	for (I = 0; I < *size; ++I)
-		Inst = (Inst << 8) | code[I];
-
-	return decodeInstruction(Table, MI, Inst, address, info, 0);
+	return decodeInstruction_8(Table, MI, Inst, Address, NULL);
 }
 
-#define GET_REGINFO_ENUM
-#define GET_REGINFO_MC_DESC
-#include "SystemZGenRegisterInfo.inc"
-void SystemZ_init(MCRegisterInfo *MRI)
+DecodeStatus SystemZ_LLVM_getInstruction(csh handle, const uint8_t *Bytes,
+				     size_t BytesLen, MCInst *MI,
+				     uint16_t *Size, uint64_t Address,
+				     void *Info)
 {
-	/*
-	InitMCRegisterInfo(SystemZRegDesc, 98, RA, PC,
-			SystemZMCRegisterClasses, 12,
-			SystemZRegUnitRoots,
-			49,
-			SystemZRegDiffLists,
-			SystemZRegStrings,
-			SystemZSubRegIdxLists,
-			7,
-			SystemZSubRegIdxRanges,
-			SystemZRegEncodingTable);
-	*/
-
-	MCRegisterInfo_InitMCRegisterInfo(MRI, SystemZRegDesc, 194,
-			0, 0,
-			SystemZMCRegisterClasses, 21,
-			0, 0,
-			SystemZRegDiffLists,
-			0,
-			SystemZSubRegIdxLists, 7,
-			0);
+	return getInstruction(MI, Size, Bytes, BytesLen, MI->address, NULL);
 }
-
-#endif

arch/SystemZ/SystemZDisassembler.h

@@ -1,17 +0,0 @@
-/* Capstone Disassembly Engine */
-/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2015 */
-
-#ifndef CS_SYSZDISASSEMBLER_H
-#define CS_SYSZDISASSEMBLER_H
-
-#include "capstone/capstone.h"
-#include "../../MCRegisterInfo.h"
-#include "../../MCInst.h"
-
-void SystemZ_init(MCRegisterInfo *MRI);
-
-bool SystemZ_getInstruction(csh ud, const uint8_t *code, size_t code_len,
-		MCInst *instr, uint16_t *size, uint64_t address, void *info);
-
-#endif
-

arch/SystemZ/SystemZDisassemblerExtension.c

@@ -0,0 +1,116 @@
+/* Capstone Disassembly Engine */
+/* By Rot127 <unisono@quyllur.org>, 2022-2023 */
+
+#include <capstone/systemz.h>
+#include "SystemZDisassemblerExtension.h"
+#include "../../utils.h"
+
+#include "SystemZMCTargetDesc.h"
+
+static int systemz_arch9_features[] = {
+	SystemZ_FeatureDistinctOps,
+	SystemZ_FeatureFastSerialization,
+	SystemZ_FeatureFPExtension,
+	SystemZ_FeatureHighWord,
+	SystemZ_FeatureInterlockedAccess1,
+	SystemZ_FeatureLoadStoreOnCond,
+	SystemZ_FeaturePopulationCount,
+	SystemZ_FeatureMessageSecurityAssist3,
+	SystemZ_FeatureMessageSecurityAssist4,
+	SystemZ_FeatureResetReferenceBitsMultiple
+};
+
+static int systemz_arch10_features[] = {
+	SystemZ_FeatureExecutionHint,
+	SystemZ_FeatureLoadAndTrap,
+	SystemZ_FeatureMiscellaneousExtensions,
+	SystemZ_FeatureProcessorAssist,
+	SystemZ_FeatureTransactionalExecution,
+	SystemZ_FeatureDFPZonedConversion,
+	SystemZ_FeatureEnhancedDAT2
+};
+
+static int systemz_arch11_features[] = {
+	SystemZ_FeatureLoadAndZeroRightmostByte,
+	SystemZ_FeatureLoadStoreOnCond2,
+	SystemZ_FeatureMessageSecurityAssist5,
+	SystemZ_FeatureDFPPackedConversion,
+	SystemZ_FeatureVector
+};
+
+static int systemz_arch12_features[] = {
+	SystemZ_FeatureMiscellaneousExtensions2,
+	SystemZ_FeatureGuardedStorage,
+	SystemZ_FeatureMessageSecurityAssist7,
+	SystemZ_FeatureMessageSecurityAssist8,
+	SystemZ_FeatureVectorEnhancements1,
+	SystemZ_FeatureVectorPackedDecimal,
+	SystemZ_FeatureInsertReferenceBitsMultiple
+};
+
+static int systemz_arch13_features[] = {
+	SystemZ_FeatureMiscellaneousExtensions3,
+	SystemZ_FeatureMessageSecurityAssist9,
+	SystemZ_FeatureVectorEnhancements2,
+	SystemZ_FeatureVectorPackedDecimalEnhancement,
+	SystemZ_FeatureEnhancedSort,
+	SystemZ_FeatureDeflateConversion
+};
+
+static int systemz_arch14_features[] = {
+	SystemZ_FeatureVectorPackedDecimalEnhancement2,
+	SystemZ_FeatureNNPAssist,
+	SystemZ_FeatureBEAREnhancement,
+	SystemZ_FeatureResetDATProtection,
+	SystemZ_FeatureProcessorActivityInstrumentation
+};
+
+bool SystemZ_getFeatureBits(unsigned int mode, unsigned int feature) {
+	switch (mode & ~CS_MODE_BIG_ENDIAN) {
+	case CS_MODE_SYSTEMZ_ARCH14:
+	case CS_MODE_SYSTEMZ_Z16:
+		if (arr_exist_int(systemz_arch14_features, ARR_SIZE(systemz_arch14_features), feature)) {
+			return true;
+		}
+		// fallthrough
+	case CS_MODE_SYSTEMZ_ARCH13:
+	case CS_MODE_SYSTEMZ_Z15:
+		if (arr_exist_int(systemz_arch13_features, ARR_SIZE(systemz_arch13_features), feature)) {
+			return true;
+		}
+		// fallthrough
+	case CS_MODE_SYSTEMZ_ARCH12:
+	case CS_MODE_SYSTEMZ_Z14:
+		if (arr_exist_int(systemz_arch12_features, ARR_SIZE(systemz_arch12_features), feature)) {
+			return true;
+		}
+		// fallthrough
+	case CS_MODE_SYSTEMZ_ARCH11:
+	case CS_MODE_SYSTEMZ_Z13:
+		if (arr_exist_int(systemz_arch11_features, ARR_SIZE(systemz_arch11_features), feature)) {
+			return true;
+		}
+		// fallthrough
+	case CS_MODE_SYSTEMZ_ARCH10:
+	case CS_MODE_SYSTEMZ_ZEC12:
+		if (arr_exist_int(systemz_arch10_features, ARR_SIZE(systemz_arch10_features), feature)) {
+			return true;
+		}
+		// fallthrough
+	case CS_MODE_SYSTEMZ_ARCH9:
+	case CS_MODE_SYSTEMZ_Z196:
+		if (arr_exist_int(systemz_arch9_features, ARR_SIZE(systemz_arch9_features), feature)) {
+			return true;
+		}
+		// fallthrough
+	case CS_MODE_SYSTEMZ_GENERIC:
+	case CS_MODE_SYSTEMZ_ARCH8:
+	case CS_MODE_SYSTEMZ_Z10:
+		// There are no features defined for Arch8
+		return false;
+	default:
+		// Default case is the "allow all features", which is normal Capstone behavior
+		// until https://github.com/capstone-engine/capstone/issues/1992 is implemented.
+		return true;
+	}
+}

arch/SystemZ/SystemZDisassemblerExtension.h

@@ -0,0 +1,11 @@
+/* Capstone Disassembly Engine */
+/* By Rot127 <unisono@quyllur.org>, 2022-2023 */
+
+#ifndef CS_SYSTEMZ_DISASSEMBLER_EXTENSION_H
+#define CS_SYSTEMZ_DISASSEMBLER_EXTENSION_H
+
+#include <capstone/capstone.h>
+
+bool SystemZ_getFeatureBits(unsigned int mode, unsigned int feature);
+
+#endif // CS_SYSTEMZ_DISASSEMBLER_EXTENSION_H

arch/SystemZ/SystemZGenCSAliasMnemMap.inc

@@ -0,0 +1,55 @@
+/* Capstone Disassembly Engine, https://www.capstone-engine.org */
+/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2022, */
+/*    Rot127 <unisono@quyllur.org> 2022-2024 */
+/* Automatically generated file by Capstone's LLVM TableGen Disassembler Backend. */
+
+/* LLVM-commit: <commit> */
+/* LLVM-tag: <tag> */
+
+/* Do not edit. */
+
+/* Capstone's LLVM TableGen Backends: */
+/* https://github.com/capstone-engine/llvm-capstone */
+
+	{ SYSTEMZ_INS_ALIAS_VISTRB, "vistrb" },
+	{ SYSTEMZ_INS_ALIAS_VISTR, "vistr" },
+	{ SYSTEMZ_INS_ALIAS_VFEEB, "vfeeb" },
+	{ SYSTEMZ_INS_ALIAS_VFEE, "vfee" },
+	{ SYSTEMZ_INS_ALIAS_VFAEB, "vfaeb" },
+	{ SYSTEMZ_INS_ALIAS_VFAEBS, "vfaebs" },
+	{ SYSTEMZ_INS_ALIAS_VFAE, "vfae" },
+	{ SYSTEMZ_INS_ALIAS_VSTRSB, "vstrsb" },
+	{ SYSTEMZ_INS_ALIAS_VSTRS, "vstrs" },
+	{ SYSTEMZ_INS_ALIAS_VSTRCB, "vstrcb" },
+	{ SYSTEMZ_INS_ALIAS_VSTRCBS, "vstrcbs" },
+	{ SYSTEMZ_INS_ALIAS_VSTRC, "vstrc" },
+	{ SYSTEMZ_INS_ALIAS_VFAEH, "vfaeh" },
+	{ SYSTEMZ_INS_ALIAS_VFAEHS, "vfaehs" },
+	{ SYSTEMZ_INS_ALIAS_VFAEF, "vfaef" },
+	{ SYSTEMZ_INS_ALIAS_VFAEFS, "vfaefs" },
+	{ SYSTEMZ_INS_ALIAS_VFAEZB, "vfaezb" },
+	{ SYSTEMZ_INS_ALIAS_VFAEZBS, "vfaezbs" },
+	{ SYSTEMZ_INS_ALIAS_VFAEZH, "vfaezh" },
+	{ SYSTEMZ_INS_ALIAS_VFAEZHS, "vfaezhs" },
+	{ SYSTEMZ_INS_ALIAS_VFAEZF, "vfaezf" },
+	{ SYSTEMZ_INS_ALIAS_VFAEZFS, "vfaezfs" },
+	{ SYSTEMZ_INS_ALIAS_VFEEH, "vfeeh" },
+	{ SYSTEMZ_INS_ALIAS_VFEEF, "vfeef" },
+	{ SYSTEMZ_INS_ALIAS_VFENE, "vfene" },
+	{ SYSTEMZ_INS_ALIAS_VFENEB, "vfeneb" },
+	{ SYSTEMZ_INS_ALIAS_VFENEH, "vfeneh" },
+	{ SYSTEMZ_INS_ALIAS_VFENEF, "vfenef" },
+	{ SYSTEMZ_INS_ALIAS_VISTRH, "vistrh" },
+	{ SYSTEMZ_INS_ALIAS_VISTRF, "vistrf" },
+	{ SYSTEMZ_INS_ALIAS_VSTRCH, "vstrch" },
+	{ SYSTEMZ_INS_ALIAS_VSTRCHS, "vstrchs" },
+	{ SYSTEMZ_INS_ALIAS_VSTRCF, "vstrcf" },
+	{ SYSTEMZ_INS_ALIAS_VSTRCFS, "vstrcfs" },
+	{ SYSTEMZ_INS_ALIAS_VSTRCZB, "vstrczb" },
+	{ SYSTEMZ_INS_ALIAS_VSTRCZBS, "vstrczbs" },
+	{ SYSTEMZ_INS_ALIAS_VSTRCZH, "vstrczh" },
+	{ SYSTEMZ_INS_ALIAS_VSTRCZHS, "vstrczhs" },
+	{ SYSTEMZ_INS_ALIAS_VSTRCZF, "vstrczf" },
+	{ SYSTEMZ_INS_ALIAS_VSTRCZFS, "vstrczfs" },
+	{ SYSTEMZ_INS_ALIAS_VSTRSH, "vstrsh" },
+	{ SYSTEMZ_INS_ALIAS_VSTRSF, "vstrsf" },

arch/SystemZ/SystemZGenCSFeatureName.inc

@@ -0,0 +1,55 @@
+/* Capstone Disassembly Engine, https://www.capstone-engine.org */
+/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2022, */
+/*    Rot127 <unisono@quyllur.org> 2022-2024 */
+/* Automatically generated file by Capstone's LLVM TableGen Disassembler Backend. */
+
+/* LLVM-commit: <commit> */
+/* LLVM-tag: <tag> */
+
+/* Do not edit. */
+
+/* Capstone's LLVM TableGen Backends: */
+/* https://github.com/capstone-engine/llvm-capstone */
+
+{ SYSTEMZ_FEATURE_FEATURESOFTFLOAT, "FeatureSoftFloat" },
+{ SYSTEMZ_FEATURE_FEATUREBACKCHAIN, "FeatureBackChain" },
+{ SYSTEMZ_FEATURE_FEATUREDISTINCTOPS, "FeatureDistinctOps" },
+{ SYSTEMZ_FEATURE_FEATUREFASTSERIALIZATION, "FeatureFastSerialization" },
+{ SYSTEMZ_FEATURE_FEATUREFPEXTENSION, "FeatureFPExtension" },
+{ SYSTEMZ_FEATURE_FEATUREHIGHWORD, "FeatureHighWord" },
+{ SYSTEMZ_FEATURE_FEATUREINTERLOCKEDACCESS1, "FeatureInterlockedAccess1" },
+{ SYSTEMZ_FEATURE_FEATURELOADSTOREONCOND, "FeatureLoadStoreOnCond" },
+{ SYSTEMZ_FEATURE_FEATUREPOPULATIONCOUNT, "FeaturePopulationCount" },
+{ SYSTEMZ_FEATURE_FEATUREMESSAGESECURITYASSIST3, "FeatureMessageSecurityAssist3" },
+{ SYSTEMZ_FEATURE_FEATUREMESSAGESECURITYASSIST4, "FeatureMessageSecurityAssist4" },
+{ SYSTEMZ_FEATURE_FEATURERESETREFERENCEBITSMULTIPLE, "FeatureResetReferenceBitsMultiple" },
+{ SYSTEMZ_FEATURE_FEATUREEXECUTIONHINT, "FeatureExecutionHint" },
+{ SYSTEMZ_FEATURE_FEATURELOADANDTRAP, "FeatureLoadAndTrap" },
+{ SYSTEMZ_FEATURE_FEATUREMISCELLANEOUSEXTENSIONS, "FeatureMiscellaneousExtensions" },
+{ SYSTEMZ_FEATURE_FEATUREPROCESSORASSIST, "FeatureProcessorAssist" },
+{ SYSTEMZ_FEATURE_FEATURETRANSACTIONALEXECUTION, "FeatureTransactionalExecution" },
+{ SYSTEMZ_FEATURE_FEATUREDFPZONEDCONVERSION, "FeatureDFPZonedConversion" },
+{ SYSTEMZ_FEATURE_FEATUREENHANCEDDAT2, "FeatureEnhancedDAT2" },
+{ SYSTEMZ_FEATURE_FEATURELOADANDZERORIGHTMOSTBYTE, "FeatureLoadAndZeroRightmostByte" },
+{ SYSTEMZ_FEATURE_FEATURELOADSTOREONCOND2, "FeatureLoadStoreOnCond2" },
+{ SYSTEMZ_FEATURE_FEATUREMESSAGESECURITYASSIST5, "FeatureMessageSecurityAssist5" },
+{ SYSTEMZ_FEATURE_FEATUREDFPPACKEDCONVERSION, "FeatureDFPPackedConversion" },
+{ SYSTEMZ_FEATURE_FEATUREVECTOR, "FeatureVector" },
+{ SYSTEMZ_FEATURE_FEATUREMISCELLANEOUSEXTENSIONS2, "FeatureMiscellaneousExtensions2" },
+{ SYSTEMZ_FEATURE_FEATUREGUARDEDSTORAGE, "FeatureGuardedStorage" },
+{ SYSTEMZ_FEATURE_FEATUREMESSAGESECURITYASSIST7, "FeatureMessageSecurityAssist7" },
+{ SYSTEMZ_FEATURE_FEATUREMESSAGESECURITYASSIST8, "FeatureMessageSecurityAssist8" },
+{ SYSTEMZ_FEATURE_FEATUREVECTORENHANCEMENTS1, "FeatureVectorEnhancements1" },
+{ SYSTEMZ_FEATURE_FEATUREVECTORPACKEDDECIMAL, "FeatureVectorPackedDecimal" },
+{ SYSTEMZ_FEATURE_FEATUREINSERTREFERENCEBITSMULTIPLE, "FeatureInsertReferenceBitsMultiple" },
+{ SYSTEMZ_FEATURE_FEATUREMISCELLANEOUSEXTENSIONS3, "FeatureMiscellaneousExtensions3" },
+{ SYSTEMZ_FEATURE_FEATUREMESSAGESECURITYASSIST9, "FeatureMessageSecurityAssist9" },
+{ SYSTEMZ_FEATURE_FEATUREVECTORENHANCEMENTS2, "FeatureVectorEnhancements2" },
+{ SYSTEMZ_FEATURE_FEATUREVECTORPACKEDDECIMALENHANCEMENT, "FeatureVectorPackedDecimalEnhancement" },
+{ SYSTEMZ_FEATURE_FEATUREENHANCEDSORT, "FeatureEnhancedSort" },
+{ SYSTEMZ_FEATURE_FEATUREDEFLATECONVERSION, "FeatureDeflateConversion" },
+{ SYSTEMZ_FEATURE_FEATUREVECTORPACKEDDECIMALENHANCEMENT2, "FeatureVectorPackedDecimalEnhancement2" },
+{ SYSTEMZ_FEATURE_FEATURENNPASSIST, "FeatureNNPAssist" },
+{ SYSTEMZ_FEATURE_FEATUREBEARENHANCEMENT, "FeatureBEAREnhancement" },
+{ SYSTEMZ_FEATURE_FEATURERESETDATPROTECTION, "FeatureResetDATProtection" },
+{ SYSTEMZ_FEATURE_FEATUREPROCESSORACTIVITYINSTRUMENTATION, "FeatureProcessorActivityInstrumentation" },

arch/SystemZ/SystemZGenCSOpGroup.inc

@@ -0,0 +1,34 @@
+/* Capstone Disassembly Engine, https://www.capstone-engine.org */
+/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2022, */
+/*    Rot127 <unisono@quyllur.org> 2022-2024 */
+/* Automatically generated file by Capstone's LLVM TableGen Disassembler Backend. */
+
+/* LLVM-commit: <commit> */
+/* LLVM-tag: <tag> */
+
+/* Do not edit. */
+
+/* Capstone's LLVM TableGen Backends: */
+/* https://github.com/capstone-engine/llvm-capstone */
+
+  SystemZ_OP_GROUP_Operand = 0,
+  SystemZ_OP_GROUP_BDXAddrOperand = 1,
+  SystemZ_OP_GROUP_S32ImmOperand = 2,
+  SystemZ_OP_GROUP_S16ImmOperand = 3,
+  SystemZ_OP_GROUP_BDAddrOperand = 4,
+  SystemZ_OP_GROUP_U32ImmOperand = 5,
+  SystemZ_OP_GROUP_U16ImmOperand = 6,
+  SystemZ_OP_GROUP_S8ImmOperand = 7,
+  SystemZ_OP_GROUP_Cond4Operand = 8,
+  SystemZ_OP_GROUP_U8ImmOperand = 9,
+  SystemZ_OP_GROUP_PCRelOperand = 10,
+  SystemZ_OP_GROUP_U4ImmOperand = 11,
+  SystemZ_OP_GROUP_BDLAddrOperand = 12,
+  SystemZ_OP_GROUP_PCRelTLSOperand = 13,
+  SystemZ_OP_GROUP_U48ImmOperand = 14,
+  SystemZ_OP_GROUP_BDRAddrOperand = 15,
+  SystemZ_OP_GROUP_U12ImmOperand = 16,
+  SystemZ_OP_GROUP_BDVAddrOperand = 17,
+  SystemZ_OP_GROUP_U2ImmOperand = 18,
+  SystemZ_OP_GROUP_U1ImmOperand = 19,
+  SystemZ_OP_GROUP_U3ImmOperand = 20,

arch/SystemZ/SystemZGenSubtargetInfo.inc

@@ -1,49 +1,65 @@
-/*===- TableGen'erated file -------------------------------------*- C++ -*-===*\
-|*                                                                            *|
-|* Subtarget Enumeration Source Fragment                                      *|
-|*                                                                            *|
-|* Automatically generated file, do not edit!                                 *|
-|*                                                                            *|
-\*===----------------------------------------------------------------------===*/
+/* Capstone Disassembly Engine, https://www.capstone-engine.org */
+/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2022, */
+/*    Rot127 <unisono@quyllur.org> 2022-2024 */
+/* Automatically generated file by Capstone's LLVM TableGen Disassembler Backend. */
 
-/* Capstone Disassembly Engine, http://www.capstone-engine.org */
-/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2015 */
+/* LLVM-commit: <commit> */
+/* LLVM-tag: <tag> */
 
+/* Do not edit. */
+
+/* Capstone's LLVM TableGen Backends: */
+/* https://github.com/capstone-engine/llvm-capstone */
 
 #ifdef GET_SUBTARGETINFO_ENUM
 #undef GET_SUBTARGETINFO_ENUM
 
 enum {
-  SystemZ_FeatureDFPPackedConversion = 1ULL << 0,
-  SystemZ_FeatureDFPZonedConversion = 1ULL << 1,
-  SystemZ_FeatureDistinctOps = 1ULL << 2,
-  SystemZ_FeatureEnhancedDAT2 = 1ULL << 3,
-  SystemZ_FeatureExecutionHint = 1ULL << 4,
-  SystemZ_FeatureFPExtension = 1ULL << 5,
-  SystemZ_FeatureFastSerialization = 1ULL << 6,
-  SystemZ_FeatureGuardedStorage = 1ULL << 7,
-  SystemZ_FeatureHighWord = 1ULL << 8,
-  SystemZ_FeatureInsertReferenceBitsMultiple = 1ULL << 9,
-  SystemZ_FeatureInterlockedAccess1 = 1ULL << 10,
-  SystemZ_FeatureLoadAndTrap = 1ULL << 11,
-  SystemZ_FeatureLoadAndZeroRightmostByte = 1ULL << 12,
-  SystemZ_FeatureLoadStoreOnCond = 1ULL << 13,
-  SystemZ_FeatureLoadStoreOnCond2 = 1ULL << 14,
-  SystemZ_FeatureMessageSecurityAssist3 = 1ULL << 15,
-  SystemZ_FeatureMessageSecurityAssist4 = 1ULL << 16,
-  SystemZ_FeatureMessageSecurityAssist5 = 1ULL << 17,
-  SystemZ_FeatureMessageSecurityAssist7 = 1ULL << 18,
-  SystemZ_FeatureMessageSecurityAssist8 = 1ULL << 19,
-  SystemZ_FeatureMiscellaneousExtensions = 1ULL << 20,
-  SystemZ_FeatureMiscellaneousExtensions2 = 1ULL << 21,
-  SystemZ_FeaturePopulationCount = 1ULL << 22,
-  SystemZ_FeatureProcessorAssist = 1ULL << 23,
-  SystemZ_FeatureResetReferenceBitsMultiple = 1ULL << 24,
-  SystemZ_FeatureTransactionalExecution = 1ULL << 25,
-  SystemZ_FeatureVector = 1ULL << 26,
-  SystemZ_FeatureVectorEnhancements1 = 1ULL << 27,
-  SystemZ_FeatureVectorPackedDecimal = 1ULL << 28,
+  SystemZ_FeatureBEAREnhancement = 0,
+  SystemZ_FeatureBackChain = 1,
+  SystemZ_FeatureDFPPackedConversion = 2,
+  SystemZ_FeatureDFPZonedConversion = 3,
+  SystemZ_FeatureDeflateConversion = 4,
+  SystemZ_FeatureDistinctOps = 5,
+  SystemZ_FeatureEnhancedDAT2 = 6,
+  SystemZ_FeatureEnhancedSort = 7,
+  SystemZ_FeatureExecutionHint = 8,
+  SystemZ_FeatureFPExtension = 9,
+  SystemZ_FeatureFastSerialization = 10,
+  SystemZ_FeatureGuardedStorage = 11,
+  SystemZ_FeatureHighWord = 12,
+  SystemZ_FeatureInsertReferenceBitsMultiple = 13,
+  SystemZ_FeatureInterlockedAccess1 = 14,
+  SystemZ_FeatureLoadAndTrap = 15,
+  SystemZ_FeatureLoadAndZeroRightmostByte = 16,
+  SystemZ_FeatureLoadStoreOnCond = 17,
+  SystemZ_FeatureLoadStoreOnCond2 = 18,
+  SystemZ_FeatureMessageSecurityAssist3 = 19,
+  SystemZ_FeatureMessageSecurityAssist4 = 20,
+  SystemZ_FeatureMessageSecurityAssist5 = 21,
+  SystemZ_FeatureMessageSecurityAssist7 = 22,
+  SystemZ_FeatureMessageSecurityAssist8 = 23,
+  SystemZ_FeatureMessageSecurityAssist9 = 24,
+  SystemZ_FeatureMiscellaneousExtensions = 25,
+  SystemZ_FeatureMiscellaneousExtensions2 = 26,
+  SystemZ_FeatureMiscellaneousExtensions3 = 27,
+  SystemZ_FeatureNNPAssist = 28,
+  SystemZ_FeaturePopulationCount = 29,
+  SystemZ_FeatureProcessorActivityInstrumentation = 30,
+  SystemZ_FeatureProcessorAssist = 31,
+  SystemZ_FeatureResetDATProtection = 32,
+  SystemZ_FeatureResetReferenceBitsMultiple = 33,
+  SystemZ_FeatureSoftFloat = 34,
+  SystemZ_FeatureTransactionalExecution = 35,
+  SystemZ_FeatureVector = 36,
+  SystemZ_FeatureVectorEnhancements1 = 37,
+  SystemZ_FeatureVectorEnhancements2 = 38,
+  SystemZ_FeatureVectorPackedDecimal = 39,
+  SystemZ_FeatureVectorPackedDecimalEnhancement = 40,
+  SystemZ_FeatureVectorPackedDecimalEnhancement2 = 41,
+  SystemZ_NumSubtargetFeatures = 42
 };
-
 #endif // GET_SUBTARGETINFO_ENUM
 
+
+

arch/SystemZ/SystemZInstPrinter.c

@@ -1,433 +1,384 @@
-//===-- SystemZInstPrinter.cpp - Convert SystemZ MCInst to assembly syntax --------===//
+/* Capstone Disassembly Engine, http://www.capstone-engine.org */
+/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2022, */
+/*    Rot127 <unisono@quyllur.org> 2022-2023 */
+/* Automatically translated source file from LLVM. */
+
+/* LLVM-commit: <commit> */
+/* LLVM-tag: <tag> */
+
+/* Only small edits allowed. */
+/* For multiple similar edits, please create a Patch for the translator. */
+
+/* Capstone's C++ file translator: */
+/* https://github.com/capstone-engine/capstone/tree/next/suite/auto-sync */
+
+//===- SystemZInstPrinter.cpp - Convert SystemZ MCInst to assembly syntax -===//
 //
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This class prints an SystemZ MCInst to a .s file.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 
-/* Capstone Disassembly Engine */
-/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2015 */
-
-#ifdef CAPSTONE_HAS_SYSZ
-
+#include <stdint.h>
 #include <stdio.h>
-#include <stdlib.h>
 #include <string.h>
+#include <stdlib.h>
 #include <capstone/platform.h>
 
-#include "SystemZInstPrinter.h"
-#include "../../MCInst.h"
-#include "../../utils.h"
-#include "../../SStream.h"
-#include "../../MCRegisterInfo.h"
-#include "../../MathExtras.h"
+#include "../../MCAsmInfo.h"
+
 #include "SystemZMapping.h"
+#include "SystemZInstPrinter.h"
+#include "SystemZMCTargetDesc.h"
 
-static const char *getRegisterName(unsigned RegNo);
+#define CONCAT(a, b) CONCAT_(a, b)
+#define CONCAT_(a, b) a##_##b
 
-void SystemZ_post_printer(csh ud, cs_insn *insn, char *insn_asm, MCInst *mci)
+static void printAddress(const MCAsmInfo *MAI, MCRegister Base,
+		  const MCOperand *DispMO, MCRegister Index, SStream *O);
+static void printMCOperandMAI(const MCOperand *MO, const MCAsmInfo *MAI,
+                                      SStream *O);
+static void printRegName(const MCInst *MI, SStream *O, MCRegister Reg);
+static void printInst(MCInst *MI, uint64_t Address, const char *Annot, SStream *O);
+static void printOperand(MCInst *MI, int OpNum, SStream *O);
+static void printU1ImmOperand(MCInst *MI, int OpNum, SStream *O);
+static void printU2ImmOperand(MCInst *MI, int OpNum, SStream *O);
+static void printU3ImmOperand(MCInst *MI, int OpNum, SStream *O);
+static void printU4ImmOperand(MCInst *MI, int OpNum, SStream *O);
+static void printS8ImmOperand(MCInst *MI, int OpNum, SStream *O);
+static void printU8ImmOperand(MCInst *MI, int OpNum, SStream *O);
+static void printU12ImmOperand(MCInst *MI, int OpNum, SStream *O);
+static void printS16ImmOperand(MCInst *MI, int OpNum, SStream *O);
+static void printU16ImmOperand(MCInst *MI, int OpNum, SStream *O);
+static void printS32ImmOperand(MCInst *MI, int OpNum, SStream *O);
+static void printU32ImmOperand(MCInst *MI, int OpNum, SStream *O);
+static void printU48ImmOperand(MCInst *MI, int OpNum, SStream *O);
+static void printBDAddrOperand(MCInst *MI, int OpNum, SStream *O);
+static void printBDXAddrOperand(MCInst *MI, int OpNum, SStream *O);
+static void printBDLAddrOperand(MCInst *MI, int OpNum, SStream *O);
+static void printBDRAddrOperand(MCInst *MI, int OpNum, SStream *O);
+static void printBDVAddrOperand(MCInst *MI, int OpNum, SStream *O);
+static void printPCRelOperand(MCInst *MI, uint64_t Address, int OpNum, SStream *O);
+static void printPCRelTLSOperand(MCInst *MI, uint64_t Address, int OpNum, SStream *O);
+// This forms part of the instruction name rather than the operand list.
+// Print the mnemonic for a condition-code mask ("ne", "lh", etc.)
+static void printCond4Operand(MCInst *MI, int OpNum, SStream *O);
+
+#include "SystemZGenAsmWriter.inc"
+
+#define DECLARE_printUImmOperand(N) \
+	static void CONCAT(printUImmOperand, N)(MCInst * MI, int OpNum, SStream *O);
+DECLARE_printUImmOperand(1);
+DECLARE_printUImmOperand(2);
+DECLARE_printUImmOperand(3);
+DECLARE_printUImmOperand(4);
+DECLARE_printUImmOperand(8);
+DECLARE_printUImmOperand(12);
+DECLARE_printUImmOperand(16);
+DECLARE_printUImmOperand(32);
+DECLARE_printUImmOperand(48);
+
+#define DECLARE_printSImmOperand(N) \
+	static void CONCAT(printSImmOperand, N)(MCInst * MI, int OpNum, SStream *O);
+DECLARE_printSImmOperand(8);
+DECLARE_printSImmOperand(16);
+DECLARE_printSImmOperand(32);
+
+static void printAddress(const MCAsmInfo *MAI, MCRegister Base,
+		  const MCOperand *DispMO, MCRegister Index, SStream *O)
 {
-	/*
-	   if (((cs_struct *)ud)->detail != CS_OPT_ON)
-	   return;
-	 */
-}
-
-static void printAddress(MCInst *MI, unsigned Base, int64_t Disp, unsigned Index, SStream *O)
-{
-	printInt64(O, Disp);
-
-	if (Base) {
+	printMCOperandMAI(DispMO, MAI, O);
+	if (Base || Index) {
 		SStream_concat0(O, "(");
-		if (Index)
-			SStream_concat(O, "%%%s, ", getRegisterName(Index));
-		SStream_concat(O, "%%%s)", getRegisterName(Base));
 
-		if (MI->csh->detail_opt) {
-			MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].type = SYSZ_OP_MEM;
-			MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].mem.base = (uint8_t)SystemZ_map_register(Base);
-			MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].mem.index = (uint8_t)SystemZ_map_register(Index);
-			MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].mem.disp = Disp;
-			MI->flat_insn->detail->sysz.op_count++;
-		}
-	} else if (!Index) {
-		if (MI->csh->detail_opt) {
-			MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].type = SYSZ_OP_IMM;
-			MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].imm = Disp;
-			MI->flat_insn->detail->sysz.op_count++;
-		}
-	} else {
-		SStream_concat(O, "(%%%s)", getRegisterName(Index));
-		if (MI->csh->detail_opt) {
-			MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].type = SYSZ_OP_MEM;
-			MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].mem.base = (uint8_t)SystemZ_map_register(Base);
-			MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].mem.index = (uint8_t)SystemZ_map_register(Index);
-			MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].mem.disp = Disp;
-			MI->flat_insn->detail->sysz.op_count++;
+		if (Index) {
+			printFormattedRegName(MAI, Index, O);
+			SStream_concat0(O, ",");
 		}
+		if (Base)
+			printFormattedRegName(MAI, Base, O);
+		else
+			SStream_concat0(O, "0");
+
+		SStream_concat0(O, ")");
 	}
 }
 
-static void _printOperand(MCInst *MI, MCOperand *MO, SStream *O)
+static void printMCOperandMAI(const MCOperand *MO, const MCAsmInfo *MAI,
+                                      SStream *O) {
+  if (MCOperand_isReg(MO)) {
+    if (!MCOperand_getReg(MO))
+      SStream_concat1(O, '0');
+    else
+      printFormattedRegName(MAI, MCOperand_getReg(MO), O);
+  }
+  else if (MCOperand_isImm(MO))
+    printInt64(markup_OS(O, Markup_Immediate), MCOperand_getImm(MO));
+  else if (MCOperand_isExpr(MO))
+    printExpr(O, MCOperand_getExpr(MO));
+  else
+    CS_ASSERT(0 && "Invalid operand");
+}
+
+static void printMCOperand(const MCInst *MI, const MCOperand *MO, SStream *O)
 {
 	if (MCOperand_isReg(MO)) {
-		unsigned reg;
+		if (!MCOperand_getReg(MO))
+			SStream_concat0(O, "0");
 
-		reg = MCOperand_getReg(MO);
-		SStream_concat(O, "%%%s", getRegisterName(reg));
-		reg = SystemZ_map_register(reg);
-
-		if (MI->csh->detail_opt) {
-			MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].type = SYSZ_OP_REG;
-			MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].reg = reg;
-			MI->flat_insn->detail->sysz.op_count++;
-		}
-	} else if (MCOperand_isImm(MO)) {
-		int64_t Imm = MCOperand_getImm(MO);
-
-		printInt64(O, Imm);
-
-		if (MI->csh->detail_opt) {
-			MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].type = SYSZ_OP_IMM;
-			MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].imm = Imm;
-			MI->flat_insn->detail->sysz.op_count++;
-		}
-	}
+		else
+			printFormattedRegName(&MI->MAI, MCOperand_getReg(MO), O);
+	} else if (MCOperand_isImm(MO))
+		printInt64(markup_OS(O, Markup_Immediate),
+				MCOperand_getImm(MO));
+	else if (MCOperand_isExpr(MO))
+		printExpr(O, MCOperand_getExpr(MO)); \
+	else
+		assert(0 && "Invalid operand");
 }
 
+void printFormattedRegName(const MCAsmInfo *MAI, MCRegister Reg, SStream *O)
+{
+	const char *RegName = getRegisterName(Reg);
+	if (MAI->assemblerDialect == SYSTEMZASMDIALECT_AD_ATT) {
+		// Skip register prefix so that only register number is left
+		CS_ASSERT((isalpha(RegName[0]) && isdigit(RegName[1])));
+		SStream_concat0(markup_OS(O, Markup_Register), (RegName + 1));
+	} else
+		SStream_concat1(markup_OS(O, Markup_Register), '%');
+	SStream_concat0(markup_OS(O, Markup_Register), RegName);
+}
+
+static void printRegName(const MCInst *MI, SStream *O, MCRegister Reg)
+{
+	printFormattedRegName(&MI->MAI, Reg, O);
+}
+
+static void printInst(MCInst *MI, uint64_t Address, const char *Annot, SStream *O)
+{
+	printInstruction(MI, Address, O);
+}
+
+#define DEFINE_printUImmOperand(N) \
+	void CONCAT(printUImmOperand, N)(MCInst * MI, int OpNum, SStream *O) \
+	{ \
+		MCOperand *MO = MCInst_getOperand(MI, (OpNum)); \
+		if (MCOperand_isExpr(MO)) { \
+			printExpr(O, MCOperand_getExpr(MO)); \
+			return; \
+		} \
+		uint64_t Value = (uint64_t)(MCOperand_getImm(MO)); \
+		CS_ASSERT((isUIntN(N, Value) && "Invalid uimm argument")); \
+		printUInt64(markup_OS(O, Markup_Immediate), Value); \
+	}
+DEFINE_printUImmOperand(1);
+DEFINE_printUImmOperand(2);
+DEFINE_printUImmOperand(3);
+DEFINE_printUImmOperand(4);
+DEFINE_printUImmOperand(8);
+DEFINE_printUImmOperand(12);
+DEFINE_printUImmOperand(16);
+DEFINE_printUImmOperand(32);
+DEFINE_printUImmOperand(48);
+
+#define DEFINE_printSImmOperand(N) \
+	void CONCAT(printSImmOperand, N)(MCInst * MI, int OpNum, SStream *O) \
+	{ \
+		MCOperand *MO = MCInst_getOperand(MI, (OpNum)); \
+		if (MCOperand_isExpr(MO)) { \
+			printExpr(O, MCOperand_getExpr(MO)); \
+			return; \
+		} \
+		int64_t Value = \
+			MCOperand_getImm(MCInst_getOperand(MI, (OpNum))); \
+		CS_ASSERT( \
+			(CONCAT(isInt, N)(Value) && "Invalid simm argument")); \
+		if (N == 8) \
+			printInt8(markup_OS(O, Markup_Immediate), Value); \
+		else if (N == 16) \
+			printInt16(markup_OS(O, Markup_Immediate), Value); \
+		else if (N == 32) \
+			printInt32(markup_OS(O, Markup_Immediate), Value); \
+		else \
+			CS_ASSERT(0 && "Unreachable"); \
+	}
+DEFINE_printSImmOperand(8);
+DEFINE_printSImmOperand(16);
+DEFINE_printSImmOperand(32);
+
 static void printU1ImmOperand(MCInst *MI, int OpNum, SStream *O)
 {
-	int64_t Value = MCOperand_getImm(MCInst_getOperand(MI, OpNum));
-	// assert(isUInt<1>(Value) && "Invalid u1imm argument");
-	printInt64(O, Value);
-
-	if (MI->csh->detail_opt) {
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].type = SYSZ_OP_IMM;
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].imm = Value;
-		MI->flat_insn->detail->sysz.op_count++;
-	}
+	add_cs_detail(MI, SystemZ_OP_GROUP_U1ImmOperand, OpNum);
+	CONCAT(printUImmOperand, 1)(MI, OpNum, O);
 }
 
 static void printU2ImmOperand(MCInst *MI, int OpNum, SStream *O)
 {
-	int64_t Value = MCOperand_getImm(MCInst_getOperand(MI, OpNum));
-	// assert(isUInt<2>(Value) && "Invalid u2imm argument");
-	printInt64(O, Value);
-
-	if (MI->csh->detail_opt) {
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].type = SYSZ_OP_IMM;
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].imm = Value;
-		MI->flat_insn->detail->sysz.op_count++;
-	}
+	add_cs_detail(MI, SystemZ_OP_GROUP_U2ImmOperand, OpNum);
+	CONCAT(printUImmOperand, 2)(MI, OpNum, O);
 }
 
 static void printU3ImmOperand(MCInst *MI, int OpNum, SStream *O)
 {
-	int64_t Value = MCOperand_getImm(MCInst_getOperand(MI, OpNum));
-	// assert(isUInt<3>(Value) && "Invalid u4imm argument");
-	printInt64(O, Value);
-
-	if (MI->csh->detail_opt) {
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].type = SYSZ_OP_IMM;
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].imm = Value;
-		MI->flat_insn->detail->sysz.op_count++;
-	}
+	add_cs_detail(MI, SystemZ_OP_GROUP_U3ImmOperand, OpNum);
+	CONCAT(printUImmOperand, 3)(MI, OpNum, O);
 }
 
 static void printU4ImmOperand(MCInst *MI, int OpNum, SStream *O)
 {
-	int64_t Value = MCOperand_getImm(MCInst_getOperand(MI, OpNum));
-	// assert(isUInt<4>(Value) && "Invalid u4imm argument");
-	printInt64(O, Value);
-
-	if (MI->csh->detail_opt) {
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].type = SYSZ_OP_IMM;
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].imm = Value;
-		MI->flat_insn->detail->sysz.op_count++;
-	}
-}
-
-static void printU6ImmOperand(MCInst *MI, int OpNum, SStream *O)
-{
-	uint32_t Value = (uint32_t)MCOperand_getImm(MCInst_getOperand(MI, OpNum));
-	// assert(isUInt<6>(Value) && "Invalid u6imm argument");
-
-	printUInt32(O, Value);
-
-	if (MI->csh->detail_opt) {
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].type = SYSZ_OP_IMM;
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].imm = (int64_t)Value;
-		MI->flat_insn->detail->sysz.op_count++;
-	}
+	add_cs_detail(MI, SystemZ_OP_GROUP_U4ImmOperand, OpNum);
+	CONCAT(printUImmOperand, 4)(MI, OpNum, O);
 }
 
 static void printS8ImmOperand(MCInst *MI, int OpNum, SStream *O)
 {
-	int8_t Value = (int8_t)MCOperand_getImm(MCInst_getOperand(MI, OpNum));
-	// assert(isInt<8>(Value) && "Invalid s8imm argument");
-
-	if (Value >= 0) {
-		if (Value > HEX_THRESHOLD)
-			SStream_concat(O, "0x%x", Value);
-		else
-			SStream_concat(O, "%u", Value);
-	} else {
-		if (Value < -HEX_THRESHOLD)
-			SStream_concat(O, "-0x%x", -Value);
-		else
-			SStream_concat(O, "-%u", -Value);
-	}
-
-	if (MI->csh->detail_opt) {
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].type = SYSZ_OP_IMM;
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].imm = (int64_t)Value;
-		MI->flat_insn->detail->sysz.op_count++;
-	}
+	add_cs_detail(MI, SystemZ_OP_GROUP_S8ImmOperand, OpNum);
+	CONCAT(printSImmOperand, 8)(MI, OpNum, O);
 }
 
 static void printU8ImmOperand(MCInst *MI, int OpNum, SStream *O)
 {
-	uint8_t Value = (uint8_t)MCOperand_getImm(MCInst_getOperand(MI, OpNum));
-	// assert(isUInt<8>(Value) && "Invalid u8imm argument");
-
-	if (Value > HEX_THRESHOLD)
-		SStream_concat(O, "0x%x", Value);
-	else
-		SStream_concat(O, "%u", Value);
-
-	if (MI->csh->detail_opt) {
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].type = SYSZ_OP_IMM;
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].imm = (int64_t)Value;
-		MI->flat_insn->detail->sysz.op_count++;
-	}
+	add_cs_detail(MI, SystemZ_OP_GROUP_U8ImmOperand, OpNum);
+	CONCAT(printUImmOperand, 8)(MI, OpNum, O);
 }
 
 static void printU12ImmOperand(MCInst *MI, int OpNum, SStream *O)
 {
-	int64_t Value = MCOperand_getImm(MCInst_getOperand(MI, OpNum));
-	// assert(isUInt<12>(Value) && "Invalid u12imm argument");
-	printInt64(O, Value);
-
-	if (MI->csh->detail_opt) {
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].type = SYSZ_OP_IMM;
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].imm = Value;
-		MI->flat_insn->detail->sysz.op_count++;
-	}
+	add_cs_detail(MI, SystemZ_OP_GROUP_U12ImmOperand, OpNum);
+	CONCAT(printUImmOperand, 12)(MI, OpNum, O);
 }
 
 static void printS16ImmOperand(MCInst *MI, int OpNum, SStream *O)
 {
-	int16_t Value = (int16_t)MCOperand_getImm(MCInst_getOperand(MI, OpNum));
-	// assert(isInt<16>(Value) && "Invalid s16imm argument");
-
-	if (Value >= 0) {
-		if (Value > HEX_THRESHOLD)
-			SStream_concat(O, "0x%x", Value);
-		else
-			SStream_concat(O, "%u", Value);
-	} else {
-		if (Value < -HEX_THRESHOLD)
-			SStream_concat(O, "-0x%x", -Value);
-		else
-			SStream_concat(O, "-%u", -Value);
-	}
-
-	if (MI->csh->detail_opt) {
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].type = SYSZ_OP_IMM;
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].imm = (int64_t)Value;
-		MI->flat_insn->detail->sysz.op_count++;
-	}
+	add_cs_detail(MI, SystemZ_OP_GROUP_S16ImmOperand, OpNum);
+	CONCAT(printSImmOperand, 16)(MI, OpNum, O);
 }
 
 static void printU16ImmOperand(MCInst *MI, int OpNum, SStream *O)
 {
-	uint16_t Value = (uint16_t)MCOperand_getImm(MCInst_getOperand(MI, OpNum));
-	// assert(isUInt<16>(Value) && "Invalid u16imm argument");
-
-	if (Value > HEX_THRESHOLD)
-		SStream_concat(O, "0x%x", Value);
-	else
-		SStream_concat(O, "%u", Value);
-
-	if (MI->csh->detail_opt) {
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].type = SYSZ_OP_IMM;
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].imm = (int64_t)Value;
-		MI->flat_insn->detail->sysz.op_count++;
-	}
+	add_cs_detail(MI, SystemZ_OP_GROUP_U16ImmOperand, OpNum);
+	CONCAT(printUImmOperand, 16)(MI, OpNum, O);
 }
 
 static void printS32ImmOperand(MCInst *MI, int OpNum, SStream *O)
 {
-	int32_t Value = (int32_t)MCOperand_getImm(MCInst_getOperand(MI, OpNum));
-	// assert(isInt<32>(Value) && "Invalid s32imm argument");
-
-	printInt32(O, Value);
-
-	if (MI->csh->detail_opt) {
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].type = SYSZ_OP_IMM;
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].imm = (int64_t)Value;
-		MI->flat_insn->detail->sysz.op_count++;
-	}
+	add_cs_detail(MI, SystemZ_OP_GROUP_S32ImmOperand, OpNum);
+	CONCAT(printSImmOperand, 32)(MI, OpNum, O);
 }
 
 static void printU32ImmOperand(MCInst *MI, int OpNum, SStream *O)
 {
-	uint32_t Value = (uint32_t)MCOperand_getImm(MCInst_getOperand(MI, OpNum));
-	// assert(isUInt<32>(Value) && "Invalid u32imm argument");
-
-	printUInt32(O, Value);
-
-	if (MI->csh->detail_opt) {
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].type = SYSZ_OP_IMM;
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].imm = (int64_t)Value;
-		MI->flat_insn->detail->sysz.op_count++;
-	}
+	add_cs_detail(MI, SystemZ_OP_GROUP_U32ImmOperand, OpNum);
+	CONCAT(printUImmOperand, 32)(MI, OpNum, O);
 }
 
 static void printU48ImmOperand(MCInst *MI, int OpNum, SStream *O)
 {
-	int64_t Value = MCOperand_getImm(MCInst_getOperand(MI, OpNum));
-	// assert(isUInt<48>(Value) && "Invalid u48imm argument");
-	printInt64(O, Value);
-
-	if (MI->csh->detail_opt) {
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].type = SYSZ_OP_IMM;
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].imm = Value;
-		MI->flat_insn->detail->sysz.op_count++;
-	}
+	add_cs_detail(MI, SystemZ_OP_GROUP_U48ImmOperand, OpNum);
+	CONCAT(printUImmOperand, 48)(MI, OpNum, O);
 }
 
-static void printPCRelOperand(MCInst *MI, int OpNum, SStream *O)
+static void printPCRelOperand(MCInst *MI, uint64_t Address, int OpNum, SStream *O)
 {
-	MCOperand *MO = MCInst_getOperand(MI, OpNum);
-
+	add_cs_detail(MI, SystemZ_OP_GROUP_PCRelOperand, OpNum);
+	MCOperand *MO = MCInst_getOperand(MI, (OpNum));
 	if (MCOperand_isImm(MO)) {
-		int64_t imm = (int64_t)MCOperand_getImm(MO);
-
-		printInt64(O, imm);
-
-		if (MI->csh->detail_opt) {
-			MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].type = SYSZ_OP_IMM;
-			MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].imm = imm;
-			MI->flat_insn->detail->sysz.op_count++;
-		}
-	}
+		printInt64(O, MCOperand_getImm(MO));
+	} else
+    printExpr(O, MCOperand_getExpr(MO));
 }
 
-static void printPCRelTLSOperand(MCInst *MI, int OpNum, SStream *O)
+static void printPCRelTLSOperand(MCInst *MI, uint64_t Address, int OpNum, SStream *O)
 {
 	// Output the PC-relative operand.
-	printPCRelOperand(MI, OpNum, O);
+	printPCRelOperand(MI, MI->address, OpNum, O);
+
+	// Output the TLS marker if present.
+	if ((unsigned)OpNum + 1 < MCInst_getNumOperands(MI)) {
+		// Expressions not supported
+	}
 }
 
 static void printOperand(MCInst *MI, int OpNum, SStream *O)
 {
-	_printOperand(MI, MCInst_getOperand(MI, OpNum), O);
+	add_cs_detail(MI, SystemZ_OP_GROUP_Operand, OpNum);
+	printMCOperand(MI, MCInst_getOperand(MI, (OpNum)), O);
 }
 
 static void printBDAddrOperand(MCInst *MI, int OpNum, SStream *O)
 {
-	printAddress(MI, MCOperand_getReg(MCInst_getOperand(MI, OpNum)),
-			MCOperand_getImm(MCInst_getOperand(MI, OpNum + 1)), 0, O);
+	add_cs_detail(MI, SystemZ_OP_GROUP_BDAddrOperand, OpNum);
+	printAddress(&MI->MAI, MCOperand_getReg(MCInst_getOperand(MI, (OpNum))),
+		     MCInst_getOperand(MI, (OpNum + 1)), 0, O);
 }
 
 static void printBDXAddrOperand(MCInst *MI, int OpNum, SStream *O)
 {
-	printAddress(MI, MCOperand_getReg(MCInst_getOperand(MI, OpNum)),
-			MCOperand_getImm(MCInst_getOperand(MI, OpNum + 1)),
-			MCOperand_getReg(MCInst_getOperand(MI, OpNum + 2)), O);
+	add_cs_detail(MI, SystemZ_OP_GROUP_BDXAddrOperand, OpNum);
+	printAddress(&MI->MAI, MCOperand_getReg(MCInst_getOperand(MI, (OpNum))),
+		     MCInst_getOperand(MI, (OpNum + 1)),
+		     MCOperand_getReg(MCInst_getOperand(MI, (OpNum + 2))), O);
 }
 
 static void printBDLAddrOperand(MCInst *MI, int OpNum, SStream *O)
 {
-	unsigned Base = MCOperand_getReg(MCInst_getOperand(MI, OpNum));
-	uint64_t Disp = (uint64_t)MCOperand_getImm(MCInst_getOperand(MI, OpNum + 1));
-	uint64_t Length = (uint64_t)MCOperand_getImm(MCInst_getOperand(MI, OpNum + 2));
-
-	if (Disp > HEX_THRESHOLD)
-		SStream_concat(O, "0x%"PRIx64, Disp);
-	else
-		SStream_concat(O, "%"PRIu64, Disp);
-
-	if (Length > HEX_THRESHOLD)
-		SStream_concat(O, "(0x%"PRIx64, Length);
-	else
-		SStream_concat(O, "(%"PRIu64, Length);
-
-	if (Base)
-		SStream_concat(O, ", %%%s", getRegisterName(Base));
-	SStream_concat0(O, ")");
-
-	if (MI->csh->detail_opt) {
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].type = SYSZ_OP_MEM;
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].mem.base = (uint8_t)SystemZ_map_register(Base);
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].mem.length = Length;
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].mem.disp = (int64_t)Disp;
-		MI->flat_insn->detail->sysz.op_count++;
+	add_cs_detail(MI, SystemZ_OP_GROUP_BDLAddrOperand, OpNum);
+	unsigned Base = MCOperand_getReg(MCInst_getOperand(MI, (OpNum)));
+	MCOperand *DispMO = MCInst_getOperand(MI, (OpNum + 1));
+	uint64_t Length = MCOperand_getImm(MCInst_getOperand(MI, (OpNum + 2)));
+	printMCOperandMAI(DispMO, &MI->MAI, O);
+	SStream_concat1(O, '(');
+	printUInt64(O, Length);
+	if (Base) {
+		SStream_concat0(O, ",");
+		printRegName(MI, O, Base);
 	}
+	SStream_concat0(O, ")");
 }
 
 static void printBDRAddrOperand(MCInst *MI, int OpNum, SStream *O)
 {
-	unsigned Base = MCOperand_getReg(MCInst_getOperand(MI, OpNum));
-	uint64_t Disp = (uint64_t)MCOperand_getImm(MCInst_getOperand(MI, OpNum + 1));
-	uint64_t Length = MCOperand_getReg(MCInst_getOperand(MI, OpNum + 2));
-
-	if (Disp > HEX_THRESHOLD)
-		SStream_concat(O, "0x%"PRIx64, Disp);
-	else
-		SStream_concat(O, "%"PRIu64, Disp);
-
+	add_cs_detail(MI, SystemZ_OP_GROUP_BDRAddrOperand, OpNum);
+	unsigned Base = MCOperand_getReg(MCInst_getOperand(MI, (OpNum)));
+	MCOperand *DispMO = MCInst_getOperand(MI, (OpNum + 1));
+	unsigned Length = MCOperand_getReg(MCInst_getOperand(MI, (OpNum + 2)));
+	printMCOperandMAI(DispMO, &MI->MAI, O);
 	SStream_concat0(O, "(");
-	SStream_concat(O, "%%%s", getRegisterName(Length));
-
-	if (Base)
-		SStream_concat(O, ", %%%s", getRegisterName(Base));
-	SStream_concat0(O, ")");
-
-	if (MI->csh->detail_opt) {
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].type = SYSZ_OP_MEM;
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].mem.base = (uint8_t)SystemZ_map_register(Base);
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].mem.length = (uint8_t)SystemZ_map_register(Length);
-		MI->flat_insn->detail->sysz.operands[MI->flat_insn->detail->sysz.op_count].mem.disp = (int64_t)Disp;
-		MI->flat_insn->detail->sysz.op_count++;
+	printRegName(MI, O, Length);
+	if (Base) {
+		SStream_concat0(O, ",");
+		printRegName(MI, O, Base);
 	}
+	SStream_concat0(O, ")");
 }
 
 static void printBDVAddrOperand(MCInst *MI, int OpNum, SStream *O)
 {
-	printAddress(MI, MCOperand_getReg(MCInst_getOperand(MI, OpNum)),
-			MCOperand_getImm(MCInst_getOperand(MI, OpNum + 1)),
-			MCOperand_getReg(MCInst_getOperand(MI, OpNum + 2)), O);
+	add_cs_detail(MI, SystemZ_OP_GROUP_BDVAddrOperand, OpNum);
+	printAddress(&MI->MAI, MCOperand_getReg(MCInst_getOperand(MI, (OpNum))),
+		     MCInst_getOperand(MI, (OpNum + 1)),
+		     MCOperand_getReg(MCInst_getOperand(MI, (OpNum + 2))), O);
 }
 
 static void printCond4Operand(MCInst *MI, int OpNum, SStream *O)
 {
-	static const char *const CondNames[] = {
-		"o", "h", "nle", "l", "nhe", "lh", "ne",
-		"e", "nlh", "he", "nl", "le", "nh", "no"
-	};
-
-	uint64_t Imm = MCOperand_getImm(MCInst_getOperand(MI, OpNum));
-	// assert(Imm > 0 && Imm < 15 && "Invalid condition");
+	add_cs_detail(MI, SystemZ_OP_GROUP_Cond4Operand, OpNum);
+	static const char *const CondNames[] = { "o",	"h",  "nle", "l",
+						 "nhe", "lh", "ne",  "e",
+						 "nlh", "he", "nl",  "le",
+						 "nh",	"no" };
+	uint64_t Imm = MCOperand_getImm(MCInst_getOperand(MI, (OpNum)));
+	CS_ASSERT((Imm > 0 && Imm < 15 && "Invalid condition"));
 	SStream_concat0(O, CondNames[Imm - 1]);
-
-	if (MI->csh->detail_opt)
-		MI->flat_insn->detail->sysz.cc = (sysz_cc)Imm;
 }
 
-#define PRINT_ALIAS_INSTR
-#include "SystemZGenAsmWriter.inc"
-
-void SystemZ_printInst(MCInst *MI, SStream *O, void *Info)
+const char *SystemZ_LLVM_getRegisterName(unsigned RegNo)
 {
-	printInstruction(MI, O, Info);
+	return getRegisterName(RegNo);
 }
 
-#endif
+void SystemZ_LLVM_printInstruction(MCInst *MI, const char *Annotation, SStream *O)
+{
+	printInst(MI, MI->address, Annotation, O);
+}	

arch/SystemZ/SystemZInstPrinter.h

@@ -1,15 +1,51 @@
-/* Capstone Disassembly Engine */
-/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2015 */
+/* Capstone Disassembly Engine, http://www.capstone-engine.org */
+/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2022, */
+/*    Rot127 <unisono@quyllur.org> 2022-2023 */
+/* Automatically translated source file from LLVM. */
 
-#ifndef CS_SYSZINSTPRINTER_H
-#define CS_SYSZINSTPRINTER_H
+/* LLVM-commit: <commit> */
+/* LLVM-tag: <tag> */
 
-#include "../../MCInst.h"
-#include "../../MCRegisterInfo.h"
-#include "../../SStream.h"
+/* Only small edits allowed. */
+/* For multiple similar edits, please create a Patch for the translator. */
 
-void SystemZ_printInst(MCInst *MI, SStream *O, void *Info);
+/* Capstone's C++ file translator: */
+/* https://github.com/capstone-engine/capstone/tree/next/suite/auto-sync */
 
-void SystemZ_post_printer(csh ud, cs_insn *insn, char *insn_asm, MCInst *mci);
+//==- SystemZInstPrinter.h - Convert SystemZ MCInst to assembly --*- C++ -*-==//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// This class prints a SystemZ MCInst to a .s file.
+//
+//===----------------------------------------------------------------------===//
 
-#endif
+#ifndef LLVM_LIB_TARGET_SYSTEMZ_MCTARGETDESC_SYSTEMZINSTPRINTER_H
+#define LLVM_LIB_TARGET_SYSTEMZ_MCTARGETDESC_SYSTEMZINSTPRINTER_H
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <capstone/platform.h>
+
+#include "../../MCInstPrinter.h"
+#include "../../cs_priv.h"
+#define CONCAT(a, b) CONCAT_(a, b)
+#define CONCAT_(a, b) a##_##b
+
+//
+// All function declarations are moved for now to the C file to make them static.
+//
+void printOperandAsmInfo(const MCOperand *MO, const MCAsmInfo *MAI, SStream *O);
+void printFormattedRegName(const MCAsmInfo *MAI, MCRegister Reg, SStream *O);
+
+// Print various types of operand.
+;
+
+// end namespace llvm
+
+#endif // LLVM_LIB_TARGET_SYSTEMZ_MCTARGETDESC_SYSTEMZINSTPRINTER_H

arch/SystemZ/SystemZLinkage.h

@@ -0,0 +1,22 @@
+/* Capstone Disassembly Engine */
+/* By Rot127 <unisono@quyllur.org> 2022-2023 */
+
+#ifndef CS_SYSTEMZ_LINKAGE_H
+#define CS_SYSTEMZ_LINKAGE_H
+
+// Function definitions to call static LLVM functions.
+
+#include "../../MCDisassembler.h"
+#include "../../MCInst.h"
+#include "../../MCRegisterInfo.h"
+#include "../../SStream.h"
+#include "capstone/capstone.h"
+
+DecodeStatus SystemZ_LLVM_getInstruction(csh handle, const uint8_t *Bytes,
+				     size_t ByteLen, MCInst *MI, uint16_t *Size,
+				     uint64_t Address, void *Info);
+const char *SystemZ_LLVM_getRegisterName(unsigned RegNo);
+void SystemZ_LLVM_printInstruction(MCInst *MI, const char *Annot,
+			SStream *O);
+
+#endif // CS_SYSTEMZ_LINKAGE_H

arch/SystemZ/SystemZMCTargetDesc.c

@@ -1,195 +1,157 @@
+/* Capstone Disassembly Engine, http://www.capstone-engine.org */
+/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2022, */
+/*    Rot127 <unisono@quyllur.org> 2022-2023 */
+/* Automatically translated source file from LLVM. */
+
+/* LLVM-commit: <commit> */
+/* LLVM-tag: <tag> */
+
+/* Only small edits allowed. */
+/* For multiple similar edits, please create a Patch for the translator. */
+
+/* Capstone's C++ file translator: */
+/* https://github.com/capstone-engine/capstone/tree/next/suite/auto-sync */
+
 //===-- SystemZMCTargetDesc.cpp - SystemZ target descriptions -------------===//
 //
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 
-/* Capstone Disassembly Engine */
-/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2015 */
-
-#ifdef CAPSTONE_HAS_SYSZ
-
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
 #include <capstone/platform.h>
-#include "SystemZMCTargetDesc.h"
 
-#define GET_REGINFO_ENUM
+#include "../../MCInst.h"
+#include "../../MCRegisterInfo.h"
+#include "SystemZMCTargetDesc.h"
+#include "SystemZInstPrinter.h"
+
+#define GET_INSTRINFO_MC_DESC
+#define ENABLE_INSTR_PREDICATE_VERIFIER
+#include "SystemZGenInstrInfo.inc"
+
+#define GET_SUBTARGETINFO_MC_DESC
+#include "SystemZGenSubtargetInfo.inc"
+
+#define GET_REGINFO_MC_DESC
 #include "SystemZGenRegisterInfo.inc"
+#define CONCAT(a, b) CONCAT_(a, b)
+#define CONCAT_(a, b) a##_##b
 
 const unsigned SystemZMC_GR32Regs[16] = {
-	SystemZ_R0L, SystemZ_R1L, SystemZ_R2L, SystemZ_R3L,
-	SystemZ_R4L, SystemZ_R5L, SystemZ_R6L, SystemZ_R7L,
-	SystemZ_R8L, SystemZ_R9L, SystemZ_R10L, SystemZ_R11L,
+	SystemZ_R0L,  SystemZ_R1L,  SystemZ_R2L,  SystemZ_R3L,
+	SystemZ_R4L,  SystemZ_R5L,  SystemZ_R6L,  SystemZ_R7L,
+	SystemZ_R8L,  SystemZ_R9L,  SystemZ_R10L, SystemZ_R11L,
 	SystemZ_R12L, SystemZ_R13L, SystemZ_R14L, SystemZ_R15L
 };
 
 const unsigned SystemZMC_GRH32Regs[16] = {
-	SystemZ_R0H, SystemZ_R1H, SystemZ_R2H, SystemZ_R3H,
-	SystemZ_R4H, SystemZ_R5H, SystemZ_R6H, SystemZ_R7H,
-	SystemZ_R8H, SystemZ_R9H, SystemZ_R10H, SystemZ_R11H,
+	SystemZ_R0H,  SystemZ_R1H,  SystemZ_R2H,  SystemZ_R3H,
+	SystemZ_R4H,  SystemZ_R5H,  SystemZ_R6H,  SystemZ_R7H,
+	SystemZ_R8H,  SystemZ_R9H,  SystemZ_R10H, SystemZ_R11H,
 	SystemZ_R12H, SystemZ_R13H, SystemZ_R14H, SystemZ_R15H
 };
 
 const unsigned SystemZMC_GR64Regs[16] = {
-	SystemZ_R0D, SystemZ_R1D, SystemZ_R2D, SystemZ_R3D,
-	SystemZ_R4D, SystemZ_R5D, SystemZ_R6D, SystemZ_R7D,
-	SystemZ_R8D, SystemZ_R9D, SystemZ_R10D, SystemZ_R11D,
+	SystemZ_R0D,  SystemZ_R1D,  SystemZ_R2D,  SystemZ_R3D,
+	SystemZ_R4D,  SystemZ_R5D,  SystemZ_R6D,  SystemZ_R7D,
+	SystemZ_R8D,  SystemZ_R9D,  SystemZ_R10D, SystemZ_R11D,
 	SystemZ_R12D, SystemZ_R13D, SystemZ_R14D, SystemZ_R15D
 };
 
-const unsigned SystemZMC_GR128Regs[16] = {
-	SystemZ_R0Q, 0, SystemZ_R2Q, 0,
-	SystemZ_R4Q, 0, SystemZ_R6Q, 0,
-	SystemZ_R8Q, 0, SystemZ_R10Q, 0,
-	SystemZ_R12Q, 0, SystemZ_R14Q, 0
-};
+const unsigned SystemZMC_GR128Regs[16] = { SystemZ_R0Q,	 0, SystemZ_R2Q,  0,
+					   SystemZ_R4Q,	 0, SystemZ_R6Q,  0,
+					   SystemZ_R8Q,	 0, SystemZ_R10Q, 0,
+					   SystemZ_R12Q, 0, SystemZ_R14Q, 0 };
 
 const unsigned SystemZMC_FP32Regs[16] = {
-	SystemZ_F0S, SystemZ_F1S, SystemZ_F2S, SystemZ_F3S,
-	SystemZ_F4S, SystemZ_F5S, SystemZ_F6S, SystemZ_F7S,
-	SystemZ_F8S, SystemZ_F9S, SystemZ_F10S, SystemZ_F11S,
+	SystemZ_F0S,  SystemZ_F1S,  SystemZ_F2S,  SystemZ_F3S,
+	SystemZ_F4S,  SystemZ_F5S,  SystemZ_F6S,  SystemZ_F7S,
+	SystemZ_F8S,  SystemZ_F9S,  SystemZ_F10S, SystemZ_F11S,
 	SystemZ_F12S, SystemZ_F13S, SystemZ_F14S, SystemZ_F15S
 };
 
 const unsigned SystemZMC_FP64Regs[16] = {
-	SystemZ_F0D, SystemZ_F1D, SystemZ_F2D, SystemZ_F3D,
-	SystemZ_F4D, SystemZ_F5D, SystemZ_F6D, SystemZ_F7D,
-	SystemZ_F8D, SystemZ_F9D, SystemZ_F10D, SystemZ_F11D,
+	SystemZ_F0D,  SystemZ_F1D,  SystemZ_F2D,  SystemZ_F3D,
+	SystemZ_F4D,  SystemZ_F5D,  SystemZ_F6D,  SystemZ_F7D,
+	SystemZ_F8D,  SystemZ_F9D,  SystemZ_F10D, SystemZ_F11D,
 	SystemZ_F12D, SystemZ_F13D, SystemZ_F14D, SystemZ_F15D
 };
 
-const unsigned SystemZMC_FP128Regs[16] = {
-	SystemZ_F0Q, SystemZ_F1Q, 0, 0,
-	SystemZ_F4Q, SystemZ_F5Q, 0, 0,
-	SystemZ_F8Q, SystemZ_F9Q, 0, 0,
-	SystemZ_F12Q, SystemZ_F13Q, 0, 0
-};
+const unsigned SystemZMC_FP128Regs[16] = { SystemZ_F0Q,	 SystemZ_F1Q,  0, 0,
+					   SystemZ_F4Q,	 SystemZ_F5Q,  0, 0,
+					   SystemZ_F8Q,	 SystemZ_F9Q,  0, 0,
+					   SystemZ_F12Q, SystemZ_F13Q, 0, 0 };
 
 const unsigned SystemZMC_VR32Regs[32] = {
-  SystemZ_F0S, SystemZ_F1S, SystemZ_F2S, SystemZ_F3S,
-  SystemZ_F4S, SystemZ_F5S, SystemZ_F6S, SystemZ_F7S,
-  SystemZ_F8S, SystemZ_F9S, SystemZ_F10S, SystemZ_F11S,
-  SystemZ_F12S, SystemZ_F13S, SystemZ_F14S, SystemZ_F15S,
-  SystemZ_F16S, SystemZ_F17S, SystemZ_F18S, SystemZ_F19S,
-  SystemZ_F20S, SystemZ_F21S, SystemZ_F22S, SystemZ_F23S,
-  SystemZ_F24S, SystemZ_F25S, SystemZ_F26S, SystemZ_F27S,
-  SystemZ_F28S, SystemZ_F29S, SystemZ_F30S, SystemZ_F31S
+	SystemZ_F0S,  SystemZ_F1S,  SystemZ_F2S,  SystemZ_F3S,	SystemZ_F4S,
+	SystemZ_F5S,  SystemZ_F6S,  SystemZ_F7S,  SystemZ_F8S,	SystemZ_F9S,
+	SystemZ_F10S, SystemZ_F11S, SystemZ_F12S, SystemZ_F13S, SystemZ_F14S,
+	SystemZ_F15S, SystemZ_F16S, SystemZ_F17S, SystemZ_F18S, SystemZ_F19S,
+	SystemZ_F20S, SystemZ_F21S, SystemZ_F22S, SystemZ_F23S, SystemZ_F24S,
+	SystemZ_F25S, SystemZ_F26S, SystemZ_F27S, SystemZ_F28S, SystemZ_F29S,
+	SystemZ_F30S, SystemZ_F31S
 };
 
 const unsigned SystemZMC_VR64Regs[32] = {
-  SystemZ_F0D, SystemZ_F1D, SystemZ_F2D, SystemZ_F3D,
-  SystemZ_F4D, SystemZ_F5D, SystemZ_F6D, SystemZ_F7D,
-  SystemZ_F8D, SystemZ_F9D, SystemZ_F10D, SystemZ_F11D,
-  SystemZ_F12D, SystemZ_F13D, SystemZ_F14D, SystemZ_F15D,
-  SystemZ_F16D, SystemZ_F17D, SystemZ_F18D, SystemZ_F19D,
-  SystemZ_F20D, SystemZ_F21D, SystemZ_F22D, SystemZ_F23D,
-  SystemZ_F24D, SystemZ_F25D, SystemZ_F26D, SystemZ_F27D,
-  SystemZ_F28D, SystemZ_F29D, SystemZ_F30D, SystemZ_F31D
+	SystemZ_F0D,  SystemZ_F1D,  SystemZ_F2D,  SystemZ_F3D,	SystemZ_F4D,
+	SystemZ_F5D,  SystemZ_F6D,  SystemZ_F7D,  SystemZ_F8D,	SystemZ_F9D,
+	SystemZ_F10D, SystemZ_F11D, SystemZ_F12D, SystemZ_F13D, SystemZ_F14D,
+	SystemZ_F15D, SystemZ_F16D, SystemZ_F17D, SystemZ_F18D, SystemZ_F19D,
+	SystemZ_F20D, SystemZ_F21D, SystemZ_F22D, SystemZ_F23D, SystemZ_F24D,
+	SystemZ_F25D, SystemZ_F26D, SystemZ_F27D, SystemZ_F28D, SystemZ_F29D,
+	SystemZ_F30D, SystemZ_F31D
 };
 
 const unsigned SystemZMC_VR128Regs[32] = {
-  SystemZ_V0, SystemZ_V1, SystemZ_V2, SystemZ_V3,
-  SystemZ_V4, SystemZ_V5, SystemZ_V6, SystemZ_V7,
-  SystemZ_V8, SystemZ_V9, SystemZ_V10, SystemZ_V11,
-  SystemZ_V12, SystemZ_V13, SystemZ_V14, SystemZ_V15,
-  SystemZ_V16, SystemZ_V17, SystemZ_V18, SystemZ_V19,
-  SystemZ_V20, SystemZ_V21, SystemZ_V22, SystemZ_V23,
-  SystemZ_V24, SystemZ_V25, SystemZ_V26, SystemZ_V27,
-  SystemZ_V28, SystemZ_V29, SystemZ_V30, SystemZ_V31
+	SystemZ_V0,  SystemZ_V1,  SystemZ_V2,  SystemZ_V3,  SystemZ_V4,
+	SystemZ_V5,  SystemZ_V6,  SystemZ_V7,  SystemZ_V8,  SystemZ_V9,
+	SystemZ_V10, SystemZ_V11, SystemZ_V12, SystemZ_V13, SystemZ_V14,
+	SystemZ_V15, SystemZ_V16, SystemZ_V17, SystemZ_V18, SystemZ_V19,
+	SystemZ_V20, SystemZ_V21, SystemZ_V22, SystemZ_V23, SystemZ_V24,
+	SystemZ_V25, SystemZ_V26, SystemZ_V27, SystemZ_V28, SystemZ_V29,
+	SystemZ_V30, SystemZ_V31
 };
 
-const unsigned SystemZMC_AR32Regs[16] = {
-  SystemZ_A0, SystemZ_A1, SystemZ_A2, SystemZ_A3,
-  SystemZ_A4, SystemZ_A5, SystemZ_A6, SystemZ_A7,
-  SystemZ_A8, SystemZ_A9, SystemZ_A10, SystemZ_A11,
-  SystemZ_A12, SystemZ_A13, SystemZ_A14, SystemZ_A15
-};
+const unsigned SystemZMC_AR32Regs[16] = { SystemZ_A0,  SystemZ_A1,  SystemZ_A2,
+					  SystemZ_A3,  SystemZ_A4,  SystemZ_A5,
+					  SystemZ_A6,  SystemZ_A7,  SystemZ_A8,
+					  SystemZ_A9,  SystemZ_A10, SystemZ_A11,
+					  SystemZ_A12, SystemZ_A13, SystemZ_A14,
+					  SystemZ_A15 };
 
-const unsigned SystemZMC_CR64Regs[16] = {
-  SystemZ_C0, SystemZ_C1, SystemZ_C2, SystemZ_C3,
-  SystemZ_C4, SystemZ_C5, SystemZ_C6, SystemZ_C7,
-  SystemZ_C8, SystemZ_C9, SystemZ_C10, SystemZ_C11,
-  SystemZ_C12, SystemZ_C13, SystemZ_C14, SystemZ_C15
-};
-
-/* All register classes that have 0-15.  */
-#define DEF_REG16(N) \
-    [SystemZ_R ## N ## L] = N, \
-    [SystemZ_R ## N ## H] = N, \
-    [SystemZ_R ## N ## D] = N, \
-    [SystemZ_F ## N ## S] = N, \
-    [SystemZ_F ## N ## D] = N, \
-    [SystemZ_V ## N] = N, \
-    [SystemZ_A ## N] = N, \
-    [SystemZ_C ## N] = N
-
-/* All register classes that (also) have 16-31.  */
-#define DEF_REG32(N) \
-    [SystemZ_F ## N ## S] = N, \
-    [SystemZ_F ## N ## D] = N, \
-    [SystemZ_V ## N] = N
-
-static const uint8_t Map[SystemZ_NUM_TARGET_REGS] = {
-    DEF_REG16(0),
-    DEF_REG16(1),
-    DEF_REG16(2),
-    DEF_REG16(3),
-    DEF_REG16(4),
-    DEF_REG16(5),
-    DEF_REG16(6),
-    DEF_REG16(8),
-    DEF_REG16(9),
-    DEF_REG16(10),
-    DEF_REG16(11),
-    DEF_REG16(12),
-    DEF_REG16(13),
-    DEF_REG16(14),
-    DEF_REG16(15),
-
-    DEF_REG32(16),
-    DEF_REG32(17),
-    DEF_REG32(18),
-    DEF_REG32(19),
-    DEF_REG32(20),
-    DEF_REG32(21),
-    DEF_REG32(22),
-    DEF_REG32(23),
-    DEF_REG32(24),
-    DEF_REG32(25),
-    DEF_REG32(26),
-    DEF_REG32(27),
-    DEF_REG32(28),
-    DEF_REG32(29),
-    DEF_REG32(30),
-    DEF_REG32(31),
-
-    /* The float Q registers are non-sequential.  */
-    [SystemZ_F0Q] = 0,
-    [SystemZ_F1Q] = 1,
-    [SystemZ_F4Q] = 4,
-    [SystemZ_F5Q] = 5,
-    [SystemZ_F8Q] = 8,
-    [SystemZ_F9Q] = 9,
-    [SystemZ_F12Q] = 12,
-    [SystemZ_F13Q] = 13,
-
-    /* The integer Q registers are all even.  */
-    [SystemZ_R0Q] = 0,
-    [SystemZ_R2Q] = 2,
-    [SystemZ_R4Q] = 4,
-    [SystemZ_R6Q] = 6,
-    [SystemZ_R8Q] = 8,
-    [SystemZ_R10Q] = 10,
-    [SystemZ_R12Q] = 12,
-    [SystemZ_R14Q] = 14,
-};
+const unsigned SystemZMC_CR64Regs[16] = { SystemZ_C0,  SystemZ_C1,  SystemZ_C2,
+					  SystemZ_C3,  SystemZ_C4,  SystemZ_C5,
+					  SystemZ_C6,  SystemZ_C7,  SystemZ_C8,
+					  SystemZ_C9,  SystemZ_C10, SystemZ_C11,
+					  SystemZ_C12, SystemZ_C13, SystemZ_C14,
+					  SystemZ_C15 };
 
 unsigned SystemZMC_getFirstReg(unsigned Reg)
 {
-	// assert(Reg < SystemZ_NUM_TARGET_REGS);
+	static unsigned Map[NUM_TARGET_REGS];
+	static bool Initialized = false;
+	if (!Initialized) {
+		for (unsigned I = 0; I < 16; ++I) {
+			Map[SystemZMC_GR32Regs[I]] = I;
+			Map[SystemZMC_GRH32Regs[I]] = I;
+			Map[SystemZMC_GR64Regs[I]] = I;
+			Map[SystemZMC_GR128Regs[I]] = I;
+			Map[SystemZMC_FP128Regs[I]] = I;
+			Map[SystemZMC_AR32Regs[I]] = I;
+		}
+		for (unsigned I = 0; I < 32; ++I) {
+			Map[SystemZMC_VR32Regs[I]] = I;
+			Map[SystemZMC_VR64Regs[I]] = I;
+			Map[SystemZMC_VR128Regs[I]] = I;
+		}
+	}
+	CS_ASSERT((Reg < SystemZ_NUM_TARGET_REGS));
 	return Map[Reg];
 }
 
-#endif
+// end namespace

arch/SystemZ/SystemZMCTargetDesc.h

@@ -1,17 +1,39 @@
+/* Capstone Disassembly Engine, http://www.capstone-engine.org */
+/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2022, */
+/*    Rot127 <unisono@quyllur.org> 2022-2023 */
+/* Automatically translated source file from LLVM. */
+
+/* LLVM-commit: <commit> */
+/* LLVM-tag: <tag> */
+
+/* Only small edits allowed. */
+/* For multiple similar edits, please create a Patch for the translator. */
+
+/* Capstone's C++ file translator: */
+/* https://github.com/capstone-engine/capstone/tree/next/suite/auto-sync */
+
 //===-- SystemZMCTargetDesc.h - SystemZ target descriptions -----*- C++ -*-===//
 //
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
 //
 //===----------------------------------------------------------------------===//
 
-/* Capstone Disassembly Engine */
-/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2015 */
+#ifndef LLVM_LIB_TARGET_SYSTEMZ_MCTARGETDESC_SYSTEMZMCTARGETDESC_H
+#define LLVM_LIB_TARGET_SYSTEMZ_MCTARGETDESC_SYSTEMZMCTARGETDESC_H
 
-#ifndef CS_SYSTEMZMCTARGETDESC_H
-#define CS_SYSTEMZMCTARGETDESC_H
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <capstone/platform.h>
+
+#include "../../MCInstPrinter.h"
+#include "../../cs_priv.h"
+#define CONCAT(a, b) CONCAT_(a, b)
+#define CONCAT_(a, b) a##_##b
+
+// CS namespace begin: SystemZMC
 
 // Maps of asm register numbers to LLVM register numbers, with 0 indicating
 // an invalid register.  In principle we could use 32-bit and 64-bit register
@@ -20,32 +42,72 @@
 // as %r0-%r15.  It seems better to provide the same interface for
 // all classes though.
 extern const unsigned SystemZMC_GR32Regs[16];
+
 extern const unsigned SystemZMC_GRH32Regs[16];
+
 extern const unsigned SystemZMC_GR64Regs[16];
+
 extern const unsigned SystemZMC_GR128Regs[16];
+
 extern const unsigned SystemZMC_FP32Regs[16];
+
 extern const unsigned SystemZMC_FP64Regs[16];
+
 extern const unsigned SystemZMC_FP128Regs[16];
+
 extern const unsigned SystemZMC_VR32Regs[32];
+
 extern const unsigned SystemZMC_VR64Regs[32];
+
 extern const unsigned SystemZMC_VR128Regs[32];
+
 extern const unsigned SystemZMC_AR32Regs[16];
+
 extern const unsigned SystemZMC_CR64Regs[16];
 
 // Return the 0-based number of the first architectural register that
 // contains the given LLVM register.   E.g. R1D -> 1.
 unsigned SystemZMC_getFirstReg(unsigned Reg);
 
+// Return the given register as a GR64.
+inline unsigned SystemZMC_getRegAsGR64(unsigned Reg)
+{
+	return SystemZMC_GR64Regs[SystemZMC_getFirstReg(Reg)];
+}
+
+// Return the given register as a low GR32.
+inline unsigned SystemZMC_getRegAsGR32(unsigned Reg)
+{
+	return SystemZMC_GR32Regs[SystemZMC_getFirstReg(Reg)];
+}
+
+// Return the given register as a high GR32.
+inline unsigned SystemZMC_getRegAsGRH32(unsigned Reg)
+{
+	return SystemZMC_GRH32Regs[SystemZMC_getFirstReg(Reg)];
+}
+
+// Return the given register as a VR128.
+inline unsigned SystemZMC_getRegAsVR128(unsigned Reg)
+{
+	return SystemZMC_VR128Regs[SystemZMC_getFirstReg(Reg)];
+}
+
+// CS namespace end: SystemZMC
+
+// end namespace SystemZMC
+
 // Defines symbolic names for SystemZ registers.
 // This defines a mapping from register name to register number.
-//#define GET_REGINFO_ENUM
-//#include "SystemZGenRegisterInfo.inc"
+#define GET_REGINFO_ENUM
+#include "SystemZGenRegisterInfo.inc"
 
 // Defines symbolic names for the SystemZ instructions.
-//#define GET_INSTRINFO_ENUM
-//#include "SystemZGenInstrInfo.inc"
+#define GET_INSTRINFO_ENUM
+#define GET_INSTRINFO_MC_HELPER_DECLS
+#include "SystemZGenInstrInfo.inc"
 
-//#define GET_SUBTARGETINFO_ENUM
-//#include "SystemZGenSubtargetInfo.inc"
+#define GET_SUBTARGETINFO_ENUM
+#include "SystemZGenSubtargetInfo.inc"
 
 #endif

arch/SystemZ/SystemZMapping.c

@@ -1,224 +1,130 @@
 /* Capstone Disassembly Engine */
-/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2015 */
+/* By Rot127 <unisono@quyllur.org> 2022-2023 */
 
-#ifdef CAPSTONE_HAS_SYSZ
+#ifdef CAPSTONE_HAS_SYSTEMZ
 
 #include <stdio.h>	// debug
 #include <string.h>
 
 #include "../../Mapping.h"
 #include "../../utils.h"
+#include "../../cs_simple_types.h"
+#include <capstone/cs_operand.h>
 
+#include "SystemZMCTargetDesc.h"
 #include "SystemZMapping.h"
+#include "SystemZLinkage.h"
 
-#define GET_INSTRINFO_ENUM
-#include "SystemZGenInstrInfo.inc"
 
 #ifndef CAPSTONE_DIET
-static const name_map reg_name_maps[] = {
-	{ SYSZ_REG_INVALID, NULL },
 
-	{ SYSZ_REG_0, "0" },
-	{ SYSZ_REG_1, "1" },
-	{ SYSZ_REG_2, "2" },
-	{ SYSZ_REG_3, "3" },
-	{ SYSZ_REG_4, "4" },
-	{ SYSZ_REG_5, "5" },
-	{ SYSZ_REG_6, "6" },
-	{ SYSZ_REG_7, "7" },
-	{ SYSZ_REG_8, "8" },
-	{ SYSZ_REG_9, "9" },
-	{ SYSZ_REG_10, "10" },
-	{ SYSZ_REG_11, "11" },
-	{ SYSZ_REG_12, "12" },
-	{ SYSZ_REG_13, "13" },
-	{ SYSZ_REG_14, "14" },
-	{ SYSZ_REG_15, "15" },
-	{ SYSZ_REG_CC, "cc"},
-	{ SYSZ_REG_F0, "f0" },
-	{ SYSZ_REG_F1, "f1" },
-	{ SYSZ_REG_F2, "f2" },
-	{ SYSZ_REG_F3, "f3" },
-	{ SYSZ_REG_F4, "f4" },
-	{ SYSZ_REG_F5, "f5" },
-	{ SYSZ_REG_F6, "f6" },
-	{ SYSZ_REG_F7, "f7" },
-	{ SYSZ_REG_F8, "f8" },
-	{ SYSZ_REG_F9, "f9" },
-	{ SYSZ_REG_F10, "f10" },
-	{ SYSZ_REG_F11, "f11" },
-	{ SYSZ_REG_F12, "f12" },
-	{ SYSZ_REG_F13, "f13" },
-	{ SYSZ_REG_F14, "f14" },
-	{ SYSZ_REG_F15, "f15" },
-	{ SYSZ_REG_R0L, "r0l" },
-	{ SYSZ_REG_A0, "a0" },
-	{ SYSZ_REG_A1, "a1" },
-	{ SYSZ_REG_A2, "a2" },
-	{ SYSZ_REG_A3, "a3" },
-	{ SYSZ_REG_A4, "a4" },
-	{ SYSZ_REG_A5, "a5" },
-	{ SYSZ_REG_A6, "a6" },
-	{ SYSZ_REG_A7, "a7" },
-	{ SYSZ_REG_A8, "a8" },
-	{ SYSZ_REG_A9, "a9" },
-	{ SYSZ_REG_A10, "a10" },
-	{ SYSZ_REG_A11, "a11" },
-	{ SYSZ_REG_A12, "a12" },
-	{ SYSZ_REG_A13, "a13" },
-	{ SYSZ_REG_A14, "a14" },
-	{ SYSZ_REG_A15, "a15" },
-	{ SYSZ_REG_C0, "c0" },
-	{ SYSZ_REG_C1, "c1" },
-	{ SYSZ_REG_C2, "c2" },
-	{ SYSZ_REG_C3, "c3" },
-	{ SYSZ_REG_C4, "c4" },
-	{ SYSZ_REG_C5, "c5" },
-	{ SYSZ_REG_C6, "c6" },
-	{ SYSZ_REG_C7, "c7" },
-	{ SYSZ_REG_C8, "c8" },
-	{ SYSZ_REG_C9, "c9" },
-	{ SYSZ_REG_C10, "c10" },
-	{ SYSZ_REG_C11, "c11" },
-	{ SYSZ_REG_C12, "c12" },
-	{ SYSZ_REG_C13, "c13" },
-	{ SYSZ_REG_C14, "c14" },
-	{ SYSZ_REG_C15, "c15" },
-	{ SYSZ_REG_V0, "v0" },
-	{ SYSZ_REG_V1, "v1" },
-	{ SYSZ_REG_V2, "v2" },
-	{ SYSZ_REG_V3, "v3" },
-	{ SYSZ_REG_V4, "v4" },
-	{ SYSZ_REG_V5, "v5" },
-	{ SYSZ_REG_V6, "v6" },
-	{ SYSZ_REG_V7, "v7" },
-	{ SYSZ_REG_V8, "v8" },
-	{ SYSZ_REG_V9, "v9" },
-	{ SYSZ_REG_V10, "v10" },
-	{ SYSZ_REG_V11, "v11" },
-	{ SYSZ_REG_V12, "v12" },
-	{ SYSZ_REG_V13, "v13" },
-	{ SYSZ_REG_V14, "v14" },
-	{ SYSZ_REG_V15, "v15" },
-	{ SYSZ_REG_V16, "v16" },
-	{ SYSZ_REG_V17, "v17" },
-	{ SYSZ_REG_V18, "v18" },
-	{ SYSZ_REG_V19, "v19" },
-	{ SYSZ_REG_V20, "v20" },
-	{ SYSZ_REG_V21, "v21" },
-	{ SYSZ_REG_V22, "v22" },
-	{ SYSZ_REG_V23, "v23" },
-	{ SYSZ_REG_V24, "v24" },
-	{ SYSZ_REG_V25, "v25" },
-	{ SYSZ_REG_V26, "v26" },
-	{ SYSZ_REG_V27, "v27" },
-	{ SYSZ_REG_V28, "v28" },
-	{ SYSZ_REG_V29, "v29" },
-	{ SYSZ_REG_V30, "v30" },
-	{ SYSZ_REG_V31, "v31" },
-	{ SYSZ_REG_F16, "f16" },
-	{ SYSZ_REG_F17, "f17" },
-	{ SYSZ_REG_F18, "f18" },
-	{ SYSZ_REG_F19, "f19" },
-	{ SYSZ_REG_F20, "f20" },
-	{ SYSZ_REG_F21, "f21" },
-	{ SYSZ_REG_F22, "f22" },
-	{ SYSZ_REG_F23, "f23" },
-	{ SYSZ_REG_F24, "f24" },
-	{ SYSZ_REG_F25, "f25" },
-	{ SYSZ_REG_F26, "f26" },
-	{ SYSZ_REG_F27, "f27" },
-	{ SYSZ_REG_F28, "f28" },
-	{ SYSZ_REG_F29, "f29" },
-	{ SYSZ_REG_F30, "f30" },
-	{ SYSZ_REG_F31, "f31" },
-	{ SYSZ_REG_F0Q, "f0q" },
-	{ SYSZ_REG_F4Q, "f4q" },
+static const char *const insn_name_maps[] = {
+#include "SystemZGenCSMappingInsnName.inc"
 };
+
+static const name_map insn_alias_mnem_map[] = {
+#include "SystemZGenCSAliasMnemMap.inc"
+	{ SYSTEMZ_INS_ALIAS_END, NULL },
+};
+
+static const map_insn_ops insn_operands[] = {
+#include "SystemZGenCSMappingInsnOp.inc"
+};
+
 #endif
 
+#define GET_REGINFO_MC_DESC
+#include "SystemZGenRegisterInfo.inc"
+
+const insn_map systemz_insns[] = {
+#include "SystemZGenCSMappingInsn.inc"
+};
+
+void SystemZ_set_instr_map_data(MCInst *MI, const uint8_t *Bytes, size_t BytesLen)
+{
+	map_cs_id(MI, systemz_insns, ARR_SIZE(systemz_insns));
+	map_implicit_reads(MI, systemz_insns);
+	map_implicit_writes(MI, systemz_insns);
+	map_groups(MI, systemz_insns);
+	const systemz_suppl_info *suppl_info =
+		map_get_suppl_info(MI, systemz_insns);
+	if (suppl_info) {
+		SystemZ_get_detail(MI)->format = suppl_info->form;
+	}
+}
+
+void SystemZ_init_mri(MCRegisterInfo *MRI)
+{
+	MCRegisterInfo_InitMCRegisterInfo(
+		MRI, SystemZRegDesc, AARCH64_REG_ENDING, 0, 0,
+		SystemZMCRegisterClasses, ARR_SIZE(SystemZMCRegisterClasses), 0,
+		0, SystemZRegDiffLists, 0, SystemZSubRegIdxLists,
+		ARR_SIZE(SystemZSubRegIdxLists), 0);
+}
+
 const char *SystemZ_reg_name(csh handle, unsigned int reg)
 {
-#ifndef CAPSTONE_DIET
-	if (reg >= ARR_SIZE(reg_name_maps))
-		return NULL;
+	return SystemZ_LLVM_getRegisterName(reg);
+}
 
-	return reg_name_maps[reg].name;
-#else
-	return NULL;
+void SystemZ_printer(MCInst *MI, SStream *O, void * /* MCRegisterInfo* */ info)
+{
+	MI->MRI = (MCRegisterInfo *)info;
+	MI->fillDetailOps = detail_is_set(MI);
+	SystemZ_LLVM_printInstruction(MI, "", O);
+#ifndef CAPSTONE_DIET
+	map_set_alias_id(MI, O, insn_alias_mnem_map,
+			 ARR_SIZE(insn_alias_mnem_map));
 #endif
 }
 
-static const insn_map insns[] = {
-	// dummy item
-	{
-		0, 0,
-#ifndef CAPSTONE_DIET
-		{ 0 }, { 0 }, { 0 }, 0, 0
-#endif
-	},
+void SystemZ_init_cs_detail(MCInst *MI) {
+	if (!detail_is_set(MI)) {
+		return;
+	}
+	memset(get_detail(MI), 0, sizeof(cs_detail));
+	if (detail_is_set(MI)) {
+		SystemZ_get_detail(MI)->cc = SYSTEMZ_CC_INVALID;
+	}
+}
 
-#include "SystemZMappingInsn.inc"
-};
+bool SystemZ_getInstruction(csh handle, const uint8_t *bytes, size_t bytes_len,
+			MCInst *MI, uint16_t *size, uint64_t address,
+			void *info)
+{
+	SystemZ_init_cs_detail(MI);
+	MI->MRI = (MCRegisterInfo *)info;
+	DecodeStatus result = SystemZ_LLVM_getInstruction(
+		handle, bytes, bytes_len, MI, size, address, info);
+	SystemZ_set_instr_map_data(MI, bytes, bytes_len);
+	return result != MCDisassembler_Fail;
+}
 
 // given internal insn id, return public instruction info
 void SystemZ_get_insn_id(cs_struct *h, cs_insn *insn, unsigned int id)
 {
-	unsigned short i;
-
-	i = insn_find(insns, ARR_SIZE(insns), id, &h->insn_cache);
-	if (i != 0) {
-		insn->id = insns[i].mapid;
-
-		if (h->detail_opt) {
-#ifndef CAPSTONE_DIET
-			memcpy(insn->detail->regs_read, insns[i].regs_use, sizeof(insns[i].regs_use));
-			insn->detail->regs_read_count = (uint8_t)count_positive(insns[i].regs_use);
-
-			memcpy(insn->detail->regs_write, insns[i].regs_mod, sizeof(insns[i].regs_mod));
-			insn->detail->regs_write_count = (uint8_t)count_positive(insns[i].regs_mod);
-
-			memcpy(insn->detail->groups, insns[i].groups, sizeof(insns[i].groups));
-			insn->detail->groups_count = (uint8_t)count_positive8(insns[i].groups);
-
-			if (insns[i].branch || insns[i].indirect_branch) {
-				// this insn also belongs to JUMP group. add JUMP group
-				insn->detail->groups[insn->detail->groups_count] = SYSZ_GRP_JUMP;
-				insn->detail->groups_count++;
-			}
-#endif
-		}
-	}
+	// We do this after Instruction disassembly.
 }
 
-#ifndef CAPSTONE_DIET
-static const name_map insn_name_maps[] = {
-	{ SYSZ_INS_INVALID, NULL },
-
-#include "SystemZGenInsnNameMaps.inc"
-};
-
-// special alias insn
-static const name_map alias_insn_names[] = {
-	{ 0, NULL }
-};
-#endif
-
 const char *SystemZ_insn_name(csh handle, unsigned int id)
 {
 #ifndef CAPSTONE_DIET
-	unsigned int i;
+	if (id < SYSTEMZ_INS_ALIAS_END && id > SYSTEMZ_INS_ALIAS_BEGIN) {
+		if (id - SYSTEMZ_INS_ALIAS_BEGIN >=
+		    ARR_SIZE(insn_alias_mnem_map))
+			return NULL;
 
-	if (id >= SYSZ_INS_ENDING)
+		return insn_alias_mnem_map[id - SYSTEMZ_INS_ALIAS_BEGIN - 1]
+			.name;
+	}
+	if (id >= SYSTEMZ_INS_ENDING)
 		return NULL;
 
-	// handle special alias first
-	for (i = 0; i < ARR_SIZE(alias_insn_names); i++) {
-		if (alias_insn_names[i].id == id)
-			return alias_insn_names[i].name;
-	}
+	if (id < ARR_SIZE(insn_name_maps))
+		return insn_name_maps[id];
 
-	return insn_name_maps[id].name;
+	// not found
+	return NULL;
 #else
 	return NULL;
 #endif
@@ -227,38 +133,16 @@ const char *SystemZ_insn_name(csh handle, unsigned int id)
 #ifndef CAPSTONE_DIET
 static const name_map group_name_maps[] = {
 	// generic groups
-	{ SYSZ_GRP_INVALID, NULL },
-	{ SYSZ_GRP_JUMP, "jump" },
+	{ SYSTEMZ_GRP_INVALID, NULL },
+	{ SYSTEMZ_GRP_JUMP, "jump" },
+	{ SYSTEMZ_GRP_CALL, "call" },
+	{ SYSTEMZ_GRP_RET, "return" },
+	{ SYSTEMZ_GRP_INT, "int" },
+	{ SYSTEMZ_GRP_IRET, "iret" },
+	{ SYSTEMZ_GRP_PRIVILEGE, "privilege" },
+	{ SYSTEMZ_GRP_BRANCH_RELATIVE, "branch_relative" },
 
-	// architecture-specific groups
-	{ SYSZ_GRP_DFPPACKEDCONVERSION, "dfppackedconversion" },
-	{ SYSZ_GRP_DFPZONEDCONVERSION, "dfpzonedconversion" },
-	{ SYSZ_GRP_DISTINCTOPS, "distinctops" },
-	{ SYSZ_GRP_ENHANCEDDAT2, "enhanceddat2" },
-	{ SYSZ_GRP_EXECUTIONHINT, "executionhint" },
-	{ SYSZ_GRP_FPEXTENSION, "fpextension" },
-	{ SYSZ_GRP_GUARDEDSTORAGE, "guardedstorage" },
-	{ SYSZ_GRP_HIGHWORD, "highword" },
-	{ SYSZ_GRP_INSERTREFERENCEBITSMULTIPLE, "insertreferencebitsmultiple" },
-	{ SYSZ_GRP_INTERLOCKEDACCESS1, "interlockedaccess1" },
-	{ SYSZ_GRP_LOADANDTRAP, "loadandtrap" },
-	{ SYSZ_GRP_LOADANDZERORIGHTMOSTBYTE, "loadandzerorightmostbyte" },
-	{ SYSZ_GRP_LOADSTOREONCOND, "loadstoreoncond" },
-	{ SYSZ_GRP_LOADSTOREONCOND2, "loadstoreoncond2" },
-	{ SYSZ_GRP_MESSAGESECURITYASSIST3, "messagesecurityassist3" },
-	{ SYSZ_GRP_MESSAGESECURITYASSIST4, "messagesecurityassist4" },
-	{ SYSZ_GRP_MESSAGESECURITYASSIST5, "messagesecurityassist5" },
-	{ SYSZ_GRP_MESSAGESECURITYASSIST7, "messagesecurityassist7" },
-	{ SYSZ_GRP_MESSAGESECURITYASSIST8, "messagesecurityassist8" },
-	{ SYSZ_GRP_MISCELLANEOUSEXTENSIONS, "miscellaneousextensions" },
-	{ SYSZ_GRP_MISCELLANEOUSEXTENSIONS2, "miscellaneousextensions2" },
-	{ SYSZ_GRP_POPULATIONCOUNT, "populationcount" },
-	{ SYSZ_GRP_PROCESSORASSIST, "processorassist" },
-	{ SYSZ_GRP_RESETREFERENCEBITSMULTIPLE, "resetreferencebitsmultiple" },
-	{ SYSZ_GRP_TRANSACTIONALEXECUTION, "transactionalexecution" },
-	{ SYSZ_GRP_VECTOR, "vector" },
-	{ SYSZ_GRP_VECTORENHANCEMENTS1, "vectorenhancements1" },
-	{ SYSZ_GRP_VECTORPACKEDDECIMAL, "vectorpackeddecimal" },
+	#include "SystemZGenCSFeatureName.inc"
 };
 #endif
 
@@ -271,210 +155,212 @@ const char *SystemZ_group_name(csh handle, unsigned int id)
 #endif
 }
 
-// map internal raw register to 'public' register
-sysz_reg SystemZ_map_register(unsigned int r)
+void SystemZ_add_cs_detail(MCInst *MI, int /* aarch64_op_group */ op_group,
+			   va_list args)
 {
-	static const unsigned int map[] = { 0,
-		/* SystemZ_CC = 1 */ SYSZ_REG_CC,
-		/* SystemZ_A0 = 2 */ SYSZ_REG_A0,
-		/* SystemZ_A1 = 3 */ SYSZ_REG_A1,
-		/* SystemZ_A2 = 4 */ SYSZ_REG_A2,
-		/* SystemZ_A3 = 5 */ SYSZ_REG_A3,
-		/* SystemZ_A4 = 6 */ SYSZ_REG_A4,
-		/* SystemZ_A5 = 7 */ SYSZ_REG_A5,
-		/* SystemZ_A6 = 8 */ SYSZ_REG_A6,
-		/* SystemZ_A7 = 9 */ SYSZ_REG_A7,
-		/* SystemZ_A8 = 10 */ SYSZ_REG_A8,
-		/* SystemZ_A9 = 11 */ SYSZ_REG_A9,
-		/* SystemZ_A10 = 12 */ SYSZ_REG_A10,
-		/* SystemZ_A11 = 13 */ SYSZ_REG_A11,
-		/* SystemZ_A12 = 14 */ SYSZ_REG_A12,
-		/* SystemZ_A13 = 15 */ SYSZ_REG_A13,
-		/* SystemZ_A14 = 16 */ SYSZ_REG_A14,
-		/* SystemZ_A15 = 17 */ SYSZ_REG_A15,
-		/* SystemZ_C0 = 18 */ SYSZ_REG_C0,
-		/* SystemZ_C1 = 19 */ SYSZ_REG_C1,
-		/* SystemZ_C2 = 20 */ SYSZ_REG_C2,
-		/* SystemZ_C3 = 21 */ SYSZ_REG_C3,
-		/* SystemZ_C4 = 22 */ SYSZ_REG_C4,
-		/* SystemZ_C5 = 23 */ SYSZ_REG_C5,
-		/* SystemZ_C6 = 24 */ SYSZ_REG_C6,
-		/* SystemZ_C7 = 25 */ SYSZ_REG_C7,
-		/* SystemZ_C8 = 26 */ SYSZ_REG_C8,
-		/* SystemZ_C9 = 27 */ SYSZ_REG_C9,
-		/* SystemZ_C10 = 28 */ SYSZ_REG_C10,
-		/* SystemZ_C11 = 29 */ SYSZ_REG_C11,
-		/* SystemZ_C12 = 30 */ SYSZ_REG_C12,
-		/* SystemZ_C13 = 31 */ SYSZ_REG_C13,
-		/* SystemZ_C14 = 32 */ SYSZ_REG_C14,
-		/* SystemZ_C15 = 33 */ SYSZ_REG_C15,
-		/* SystemZ_V0 = 34 */ SYSZ_REG_V0,
-		/* SystemZ_V1 = 35 */ SYSZ_REG_V1,
-		/* SystemZ_V2 = 36 */ SYSZ_REG_V2,
-		/* SystemZ_V3 = 37 */ SYSZ_REG_V3,
-		/* SystemZ_V4 = 38 */ SYSZ_REG_V4,
-		/* SystemZ_V5 = 39 */ SYSZ_REG_V5,
-		/* SystemZ_V6 = 40 */ SYSZ_REG_V6,
-		/* SystemZ_V7 = 41 */ SYSZ_REG_V7,
-		/* SystemZ_V8 = 42 */ SYSZ_REG_V8,
-		/* SystemZ_V9 = 43 */ SYSZ_REG_V9,
-		/* SystemZ_V10 = 44 */ SYSZ_REG_V10,
-		/* SystemZ_V11 = 45 */ SYSZ_REG_V11,
-		/* SystemZ_V12 = 46 */ SYSZ_REG_V12,
-		/* SystemZ_V13 = 47 */ SYSZ_REG_V13,
-		/* SystemZ_V14 = 48 */ SYSZ_REG_V14,
-		/* SystemZ_V15 = 49 */ SYSZ_REG_V15,
-		/* SystemZ_V16 = 50 */ SYSZ_REG_V16,
-		/* SystemZ_V17 = 51 */ SYSZ_REG_V17,
-		/* SystemZ_V18 = 52 */ SYSZ_REG_V18,
-		/* SystemZ_V19 = 53 */ SYSZ_REG_V19,
-		/* SystemZ_V20 = 54 */ SYSZ_REG_V20,
-		/* SystemZ_V21 = 55 */ SYSZ_REG_V21,
-		/* SystemZ_V22 = 56 */ SYSZ_REG_V22,
-		/* SystemZ_V23 = 57 */ SYSZ_REG_V23,
-		/* SystemZ_V24 = 58 */ SYSZ_REG_V24,
-		/* SystemZ_V25 = 59 */ SYSZ_REG_V25,
-		/* SystemZ_V26 = 60 */ SYSZ_REG_V26,
-		/* SystemZ_V27 = 61 */ SYSZ_REG_V27,
-		/* SystemZ_V28 = 62 */ SYSZ_REG_V28,
-		/* SystemZ_V29 = 63 */ SYSZ_REG_V29,
-		/* SystemZ_V30 = 64 */ SYSZ_REG_V30,
-		/* SystemZ_V31 = 65 */ SYSZ_REG_V31,
-		/* SystemZ_F0D = 66 */ SYSZ_REG_F0,
-		/* SystemZ_F1D = 67 */ SYSZ_REG_F1,
-		/* SystemZ_F2D = 68 */ SYSZ_REG_F2,
-		/* SystemZ_F3D = 69 */ SYSZ_REG_F3,
-		/* SystemZ_F4D = 70 */ SYSZ_REG_F4,
-		/* SystemZ_F5D = 71 */ SYSZ_REG_F5,
-		/* SystemZ_F6D = 72 */ SYSZ_REG_F6,
-		/* SystemZ_F7D = 73 */ SYSZ_REG_F7,
-		/* SystemZ_F8D = 74 */ SYSZ_REG_F8,
-		/* SystemZ_F9D = 75 */ SYSZ_REG_F9,
-		/* SystemZ_F10D = 76 */ SYSZ_REG_F10,
-		/* SystemZ_F11D = 77 */ SYSZ_REG_F11,
-		/* SystemZ_F12D = 78 */ SYSZ_REG_F12,
-		/* SystemZ_F13D = 79 */ SYSZ_REG_F13,
-		/* SystemZ_F14D = 80 */ SYSZ_REG_F14,
-		/* SystemZ_F15D = 81 */ SYSZ_REG_F15,
-		/* SystemZ_F16D = 82 */ SYSZ_REG_F16,
-		/* SystemZ_F17D = 83 */ SYSZ_REG_F17,
-		/* SystemZ_F18D = 84 */ SYSZ_REG_F18,
-		/* SystemZ_F19D = 85 */ SYSZ_REG_F19,
-		/* SystemZ_F20D = 86 */ SYSZ_REG_F20,
-		/* SystemZ_F21D = 87 */ SYSZ_REG_F21,
-		/* SystemZ_F22D = 88 */ SYSZ_REG_F22,
-		/* SystemZ_F23D = 89 */ SYSZ_REG_F23,
-		/* SystemZ_F24D = 90 */ SYSZ_REG_F24,
-		/* SystemZ_F25D = 91 */ SYSZ_REG_F25,
-		/* SystemZ_F26D = 92 */ SYSZ_REG_F26,
-		/* SystemZ_F27D = 93 */ SYSZ_REG_F27,
-		/* SystemZ_F28D = 94 */ SYSZ_REG_F28,
-		/* SystemZ_F29D = 95 */ SYSZ_REG_F29,
-		/* SystemZ_F30D = 96 */ SYSZ_REG_F30,
-		/* SystemZ_F31D = 97 */ SYSZ_REG_F31,
-		/* SystemZ_F0Q = 98 */ SYSZ_REG_F0,
-		/* SystemZ_F1Q = 99 */ SYSZ_REG_F1,
-		/* SystemZ_F4Q = 100 */ SYSZ_REG_F4,
-		/* SystemZ_F5Q = 101 */ SYSZ_REG_F5,
-		/* SystemZ_F8Q = 102 */ SYSZ_REG_F8,
-		/* SystemZ_F9Q = 103 */ SYSZ_REG_F9,
-		/* SystemZ_F12Q = 104 */ SYSZ_REG_F12,
-		/* SystemZ_F13Q = 105 */ SYSZ_REG_F13,
-		/* SystemZ_F0S = 106 */ SYSZ_REG_F0,
-		/* SystemZ_F1S = 107 */ SYSZ_REG_F1,
-		/* SystemZ_F2S = 108 */ SYSZ_REG_F2,
-		/* SystemZ_F3S = 109 */ SYSZ_REG_F3,
-		/* SystemZ_F4S = 110 */ SYSZ_REG_F4,
-		/* SystemZ_F5S = 111 */ SYSZ_REG_F5,
-		/* SystemZ_F6S = 112 */ SYSZ_REG_F6,
-		/* SystemZ_F7S = 113 */ SYSZ_REG_F7,
-		/* SystemZ_F8S = 114 */ SYSZ_REG_F8,
-		/* SystemZ_F9S = 115 */ SYSZ_REG_F9,
-		/* SystemZ_F10S = 116 */ SYSZ_REG_F10,
-		/* SystemZ_F11S = 117 */ SYSZ_REG_F11,
-		/* SystemZ_F12S = 118 */ SYSZ_REG_F12,
-		/* SystemZ_F13S = 119 */ SYSZ_REG_F13,
-		/* SystemZ_F14S = 120 */ SYSZ_REG_F14,
-		/* SystemZ_F15S = 121 */ SYSZ_REG_F15,
-		/* SystemZ_F16S = 122 */ SYSZ_REG_F16,
-		/* SystemZ_F17S = 123 */ SYSZ_REG_F17,
-		/* SystemZ_F18S = 124 */ SYSZ_REG_F18,
-		/* SystemZ_F19S = 125 */ SYSZ_REG_F19,
-		/* SystemZ_F20S = 126 */ SYSZ_REG_F20,
-		/* SystemZ_F21S = 127 */ SYSZ_REG_F21,
-		/* SystemZ_F22S = 128 */ SYSZ_REG_F22,
-		/* SystemZ_F23S = 129 */ SYSZ_REG_F23,
-		/* SystemZ_F24S = 130 */ SYSZ_REG_F24,
-		/* SystemZ_F25S = 131 */ SYSZ_REG_F25,
-		/* SystemZ_F26S = 132 */ SYSZ_REG_F26,
-		/* SystemZ_F27S = 133 */ SYSZ_REG_F27,
-		/* SystemZ_F28S = 134 */ SYSZ_REG_F28,
-		/* SystemZ_F29S = 135 */ SYSZ_REG_F29,
-		/* SystemZ_F30S = 136 */ SYSZ_REG_F30,
-		/* SystemZ_F31S = 137 */ SYSZ_REG_F31,
-		/* SystemZ_R0D = 138 */ SYSZ_REG_0,
-		/* SystemZ_R1D = 139 */ SYSZ_REG_1,
-		/* SystemZ_R2D = 140 */ SYSZ_REG_2,
-		/* SystemZ_R3D = 141 */ SYSZ_REG_3,
-		/* SystemZ_R4D = 142 */ SYSZ_REG_4,
-		/* SystemZ_R5D = 143 */ SYSZ_REG_5,
-		/* SystemZ_R6D = 144 */ SYSZ_REG_6,
-		/* SystemZ_R7D = 145 */ SYSZ_REG_7,
-		/* SystemZ_R8D = 146 */ SYSZ_REG_8,
-		/* SystemZ_R9D = 147 */ SYSZ_REG_9,
-		/* SystemZ_R10D = 148 */ SYSZ_REG_10,
-		/* SystemZ_R11D = 149 */ SYSZ_REG_11,
-		/* SystemZ_R12D = 150 */ SYSZ_REG_12,
-		/* SystemZ_R13D = 151 */ SYSZ_REG_13,
-		/* SystemZ_R14D = 152 */ SYSZ_REG_14,
-		/* SystemZ_R15D = 153 */ SYSZ_REG_15,
-		/* SystemZ_R0H = 154 */ SYSZ_REG_0,
-		/* SystemZ_R1H = 155 */ SYSZ_REG_1,
-		/* SystemZ_R2H = 156 */ SYSZ_REG_2,
-		/* SystemZ_R3H = 157 */ SYSZ_REG_3,
-		/* SystemZ_R4H = 158 */ SYSZ_REG_4,
-		/* SystemZ_R5H = 159 */ SYSZ_REG_5,
-		/* SystemZ_R6H = 160 */ SYSZ_REG_6,
-		/* SystemZ_R7H = 161 */ SYSZ_REG_7,
-		/* SystemZ_R8H = 162 */ SYSZ_REG_8,
-		/* SystemZ_R9H = 163 */ SYSZ_REG_9,
-		/* SystemZ_R10H = 164 */ SYSZ_REG_10,
-		/* SystemZ_R11H = 165 */ SYSZ_REG_11,
-		/* SystemZ_R12H = 166 */ SYSZ_REG_12,
-		/* SystemZ_R13H = 167 */ SYSZ_REG_13,
-		/* SystemZ_R14H = 168 */ SYSZ_REG_14,
-		/* SystemZ_R15H = 169 */ SYSZ_REG_15,
-		/* SystemZ_R0L = 170 */ SYSZ_REG_0,
-		/* SystemZ_R1L = 171 */ SYSZ_REG_1,
-		/* SystemZ_R2L = 172 */ SYSZ_REG_2,
-		/* SystemZ_R3L = 173 */ SYSZ_REG_3,
-		/* SystemZ_R4L = 174 */ SYSZ_REG_4,
-		/* SystemZ_R5L = 175 */ SYSZ_REG_5,
-		/* SystemZ_R6L = 176 */ SYSZ_REG_6,
-		/* SystemZ_R7L = 177 */ SYSZ_REG_7,
-		/* SystemZ_R8L = 178 */ SYSZ_REG_8,
-		/* SystemZ_R9L = 179 */ SYSZ_REG_9,
-		/* SystemZ_R10L = 180 */ SYSZ_REG_10,
-		/* SystemZ_R11L = 181 */ SYSZ_REG_11,
-		/* SystemZ_R12L = 182 */ SYSZ_REG_12,
-		/* SystemZ_R13L = 183 */ SYSZ_REG_13,
-		/* SystemZ_R14L = 184 */ SYSZ_REG_14,
-		/* SystemZ_R15L = 185 */ SYSZ_REG_15,
-		/* SystemZ_R0Q = 186 */ SYSZ_REG_0,
-		/* SystemZ_R2Q = 187 */ SYSZ_REG_2,
-		/* SystemZ_R4Q = 188 */ SYSZ_REG_4,
-		/* SystemZ_R6Q = 189 */ SYSZ_REG_6,
-		/* SystemZ_R8Q = 190 */ SYSZ_REG_8,
-		/* SystemZ_R10Q = 191 */ SYSZ_REG_10,
-		/* SystemZ_R12Q = 192 */ SYSZ_REG_12,
-		/* SystemZ_R14Q = 193 */ SYSZ_REG_14,
-	};
+#ifndef CAPSTONE_DIET
+	if (!detail_is_set(MI) || !map_fill_detail_ops(MI))
+		return;
 
-	if (r < ARR_SIZE(map))
-		return map[r];
+	unsigned op_num = va_arg(args, unsigned);
 
-	// cannot find this register
-	return 0;
+	switch (op_group) {
+	default:
+		printf("Operand group %d not handled\n", op_group);
+		break;
+	case SystemZ_OP_GROUP_Operand: {
+		CS_ASSERT(!(op_type & CS_OP_MEM) && "Mem op passed to prinOperand");
+		cs_op_type secondary_op_type = map_get_op_type(MI, op_num) &
+							 ~(CS_OP_MEM | CS_OP_BOUND);
+		if (secondary_op_type == CS_OP_IMM) {
+			SystemZ_set_detail_op_imm(MI, op_num,
+								MCInst_getOpVal(MI, op_num), 0);
+		} else if (secondary_op_type == CS_OP_REG) {
+			SystemZ_set_detail_op_reg(MI, op_num,
+								MCInst_getOpVal(MI, op_num));
+		} else {
+			assert(0 && "Op type not handled.");
+		}
+		break;
+	}
+	case SystemZ_OP_GROUP_Cond4Operand: {
+		systemz_cc cc = MCInst_getOpVal(MI, op_num);
+		SystemZ_get_detail(MI)->cc = cc;
+		break;
+	}
+	case SystemZ_OP_GROUP_BDAddrOperand:
+		assert(map_get_op_type(MI, (op_num)) & CS_OP_MEM);
+		assert(map_get_op_type(MI, (op_num + 1)) & CS_OP_MEM);
+		assert(MCOperand_isReg(MCInst_getOperand(MI, (op_num))));
+		assert(MCOperand_isImm(MCInst_getOperand(MI, (op_num + 1))));
+		SystemZ_set_detail_op_mem(MI,
+															op_num,
+															MCInst_getOpVal(MI, (op_num)),
+															MCInst_getOpVal(MI, (op_num + 1)),
+															0,
+															0,
+															SYSTEMZ_AM_BD
+														);
+		break;
+	case SystemZ_OP_GROUP_BDVAddrOperand:
+	case SystemZ_OP_GROUP_BDXAddrOperand: {
+		CS_ASSERT(map_get_op_type(MI, (op_num)) & CS_OP_MEM);
+		CS_ASSERT(map_get_op_type(MI, (op_num + 1)) & CS_OP_MEM);
+		CS_ASSERT(map_get_op_type(MI, (op_num + 2)) & CS_OP_MEM);
+		CS_ASSERT(MCOperand_isReg(MCInst_getOperand(MI, (op_num))));
+		CS_ASSERT(MCOperand_isImm(MCInst_getOperand(MI, (op_num + 1))));
+		CS_ASSERT(MCOperand_isReg(MCInst_getOperand(MI, (op_num + 2))));
+		SystemZ_set_detail_op_mem(MI,
+															op_num,
+															MCInst_getOpVal(MI, (op_num)),
+															MCInst_getOpVal(MI, (op_num + 1)),
+															0,
+															MCInst_getOpVal(MI, (op_num + 2)),
+															(op_group == SystemZ_OP_GROUP_BDXAddrOperand ? SYSTEMZ_AM_BDX : SYSTEMZ_AM_BDV)
+														);
+		break;
+	}
+	case SystemZ_OP_GROUP_BDLAddrOperand:
+		CS_ASSERT(map_get_op_type(MI, (op_num)) & CS_OP_MEM);
+		CS_ASSERT(map_get_op_type(MI, (op_num + 1)) & CS_OP_MEM);
+		CS_ASSERT(map_get_op_type(MI, (op_num + 2)) & CS_OP_MEM);
+		CS_ASSERT(MCOperand_isReg(MCInst_getOperand(MI, (op_num))));
+		CS_ASSERT(MCOperand_isImm(MCInst_getOperand(MI, (op_num + 1))));
+		CS_ASSERT(MCOperand_isImm(MCInst_getOperand(MI, (op_num + 2))));
+		SystemZ_set_detail_op_mem(MI,
+															op_num,
+															MCInst_getOpVal(MI, (op_num)),
+															MCInst_getOpVal(MI, (op_num + 1)),
+					                    MCInst_getOpVal(MI, (op_num + 2)),
+		                          0,
+		                          SYSTEMZ_AM_BDL
+		                        );
+		break;
+  case SystemZ_OP_GROUP_BDRAddrOperand:
+		CS_ASSERT(map_get_op_type(MI, (op_num)) & CS_OP_MEM);
+		CS_ASSERT(map_get_op_type(MI, (op_num + 1)) & CS_OP_MEM);
+		CS_ASSERT(map_get_op_type(MI, (op_num + 2)) & CS_OP_MEM);
+		CS_ASSERT(MCOperand_isReg(MCInst_getOperand(MI, (op_num))));
+		CS_ASSERT(MCOperand_isImm(MCInst_getOperand(MI, (op_num + 1))));
+		CS_ASSERT(MCOperand_isReg(MCInst_getOperand(MI, (op_num + 2))));
+		SystemZ_set_detail_op_mem(MI,
+		                          op_num,
+		                          MCInst_getOpVal(MI, (op_num)),
+		                          MCInst_getOpVal(MI, (op_num + 1)),
+		                          MCInst_getOpVal(MI, (op_num + 2)),
+		                          0,
+		                          SYSTEMZ_AM_BDL
+		                        );
+		break;
+  case SystemZ_OP_GROUP_PCRelOperand:
+			SystemZ_set_detail_op_imm(MI, op_num,
+						    MCInst_getOpVal(MI, op_num), 0);
+		break;
+  case SystemZ_OP_GROUP_U1ImmOperand:
+			SystemZ_set_detail_op_imm(MI, op_num,
+						    MCInst_getOpVal(MI, op_num), 1);
+		break;
+  case SystemZ_OP_GROUP_U2ImmOperand:
+			SystemZ_set_detail_op_imm(MI, op_num,
+						    MCInst_getOpVal(MI, op_num), 2);
+		break;
+  case SystemZ_OP_GROUP_U3ImmOperand:
+			SystemZ_set_detail_op_imm(MI, op_num,
+						    MCInst_getOpVal(MI, op_num), 3);
+		break;
+  case SystemZ_OP_GROUP_U4ImmOperand:
+			SystemZ_set_detail_op_imm(MI, op_num,
+						    MCInst_getOpVal(MI, op_num), 4);
+		break;
+  case SystemZ_OP_GROUP_U8ImmOperand:
+  case SystemZ_OP_GROUP_S8ImmOperand:
+			SystemZ_set_detail_op_imm(MI, op_num,
+						    MCInst_getOpVal(MI, op_num), 8);
+		break;
+  case SystemZ_OP_GROUP_U12ImmOperand:
+			SystemZ_set_detail_op_imm(MI, op_num,
+						    MCInst_getOpVal(MI, op_num), 12);
+		break;
+  case SystemZ_OP_GROUP_U16ImmOperand:
+  case SystemZ_OP_GROUP_S16ImmOperand:
+			SystemZ_set_detail_op_imm(MI, op_num,
+						    MCInst_getOpVal(MI, op_num), 16);
+		break;
+  case SystemZ_OP_GROUP_U32ImmOperand:
+  case SystemZ_OP_GROUP_S32ImmOperand:
+			SystemZ_set_detail_op_imm(MI, op_num,
+						    MCInst_getOpVal(MI, op_num), 32);
+		break;
+  case SystemZ_OP_GROUP_U48ImmOperand:
+			SystemZ_set_detail_op_imm(MI, op_num,
+						    MCInst_getOpVal(MI, op_num), 48);
+		break;
+	}
+#endif
+}
+
+#ifndef CAPSTONE_DIET
+
+void SystemZ_set_detail_op_imm(MCInst *MI, unsigned op_num, int64_t Imm, size_t width)
+{
+	if (!detail_is_set(MI))
+		return;
+	CS_ASSERT((map_get_op_type(MI, op_num) & ~CS_OP_MEM) == CS_OP_IMM);
+
+	SystemZ_get_detail_op(MI, 0)->type = SYSTEMZ_OP_IMM;
+	SystemZ_get_detail_op(MI, 0)->imm = Imm;
+	SystemZ_get_detail_op(MI, 0)->access = map_get_op_access(MI, op_num);
+	SystemZ_get_detail_op(MI, 0)->imm_width = width;
+	SystemZ_inc_op_count(MI);
+}
+
+void SystemZ_set_detail_op_reg(MCInst *MI, unsigned op_num, systemz_reg Reg)
+{
+	if (!detail_is_set(MI))
+		return;
+	CS_ASSERT((map_get_op_type(MI, op_num) & ~CS_OP_MEM) == CS_OP_REG);
+
+	SystemZ_get_detail_op(MI, 0)->type = SYSTEMZ_OP_REG;
+	SystemZ_get_detail_op(MI, 0)->reg = Reg;
+	SystemZ_get_detail_op(MI, 0)->access = map_get_op_access(MI, op_num);
+	SystemZ_inc_op_count(MI);
+}
+
+void SystemZ_set_detail_op_mem(MCInst *MI, unsigned op_num, systemz_reg base, int64_t disp, uint64_t length, systemz_reg index, systemz_addr_mode am)
+{
+	if (!detail_is_set(MI))
+		return;
+	SystemZ_get_detail_op(MI, 0)->type = SYSTEMZ_OP_MEM;
+	SystemZ_get_detail_op(MI, 0)->access = map_get_op_access(MI, op_num);
+	SystemZ_get_detail_op(MI, 0)->mem.am = am;
+	switch(am) {
+	default:
+		CS_ASSERT(0 && "Address mode not handled\n");
+		break;
+	case SYSTEMZ_AM_BD:
+		SystemZ_get_detail_op(MI, 0)->mem.base = base;
+		SystemZ_get_detail_op(MI, 0)->mem.disp = disp;
+		break;
+	case SYSTEMZ_AM_BDX:
+	case SYSTEMZ_AM_BDV:
+		SystemZ_get_detail_op(MI, 0)->mem.base = base;
+		SystemZ_get_detail_op(MI, 0)->mem.disp = disp;
+		SystemZ_get_detail_op(MI, 0)->mem.index = index;
+		break;
+	case SYSTEMZ_AM_BDL:
+		SystemZ_get_detail_op(MI, 0)->mem.base = base;
+		SystemZ_get_detail_op(MI, 0)->mem.disp = disp;
+		SystemZ_get_detail_op(MI, 0)->mem.length = length;
+		break;
+	case SYSTEMZ_AM_BDR:
+		SystemZ_get_detail_op(MI, 0)->mem.base = base;
+		SystemZ_get_detail_op(MI, 0)->mem.disp = disp;
+		SystemZ_get_detail_op(MI, 0)->mem.length = length;
+		break;
+	}
+	SystemZ_inc_op_count(MI);
 }
 
 #endif
+
+#endif

arch/SystemZ/SystemZMapping.h

@@ -1,10 +1,16 @@
 /* Capstone Disassembly Engine */
 /* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2015 */
 
-#ifndef CS_SYSZ_MAP_H
-#define CS_SYSZ_MAP_H
+#ifndef CS_SYSTEMZ_MAP_H
+#define CS_SYSTEMZ_MAP_H
 
-#include "capstone/capstone.h"
+#include <capstone/capstone.h>
+
+#include "../../cs_priv.h"
+
+typedef enum {
+#include "SystemZGenCSOpGroup.inc"
+} systemz_op_group;
 
 // return name of register in friendly string
 const char *SystemZ_reg_name(csh handle, unsigned int reg);
@@ -16,8 +22,29 @@ const char *SystemZ_insn_name(csh handle, unsigned int id);
 
 const char *SystemZ_group_name(csh handle, unsigned int id);
 
-// map internal raw register to 'public' register
-sysz_reg SystemZ_map_register(unsigned int r);
+void SystemZ_printer(MCInst *MI, SStream *O, void * /* MCRegisterInfo* */ info);
+bool SystemZ_getInstruction(csh handle, const uint8_t *bytes, size_t bytes_len,
+			MCInst *MI, uint16_t *size, uint64_t address,
+			void *info);
+void SystemZ_init_mri(MCRegisterInfo *MRI);
+void SystemZ_init_cs_detail(MCInst *MI);
 
-#endif
+void SystemZ_set_detail_op_reg(MCInst *MI, unsigned op_num, systemz_reg Reg);
+void SystemZ_set_detail_op_imm(MCInst *MI, unsigned op_num, int64_t Imm, size_t width);
+void SystemZ_set_detail_op_mem(MCInst *MI, unsigned op_num, systemz_reg base, int64_t disp, uint64_t length, systemz_reg index, systemz_addr_mode am);
+void SystemZ_add_cs_detail(MCInst *MI, int /* systemz_op_group */ op_group,
+			   va_list args);
+
+static inline void add_cs_detail(MCInst *MI,
+				 int /* aarch64_op_group */ op_group, ...)
+{
+	if (!MI->flat_insn->detail)
+		return;
+	va_list args;
+	va_start(args, op_group);
+	SystemZ_add_cs_detail(MI, op_group, args);
+	va_end(args);
+}
+
+#endif // CS_SYSTEMZ_MAP_H
 

arch/SystemZ/SystemZModule.c

@@ -1,12 +1,10 @@
 /* Capstone Disassembly Engine */
 /* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2015 */
 
-#ifdef CAPSTONE_HAS_SYSZ
+#ifdef CAPSTONE_HAS_SYSTEMZ
 
 #include "../../utils.h"
 #include "../../MCRegisterInfo.h"
-#include "SystemZDisassembler.h"
-#include "SystemZInstPrinter.h"
 #include "SystemZMapping.h"
 #include "SystemZModule.h"
 
@@ -15,12 +13,12 @@ cs_err SystemZ_global_init(cs_struct *ud)
 	MCRegisterInfo *mri;
 	mri = cs_mem_malloc(sizeof(*mri));
 
-	SystemZ_init(mri);
-	ud->printer = SystemZ_printInst;
+	SystemZ_init_mri(mri);
+	ud->printer = SystemZ_printer;
 	ud->printer_info = mri;
 	ud->getinsn_info = mri;
 	ud->disasm = SystemZ_getInstruction;
-	ud->post_printer = SystemZ_post_printer;
+	ud->post_printer = NULL;
 
 	ud->reg_name = SystemZ_reg_name;
 	ud->insn_id = SystemZ_get_insn_id;
@@ -32,11 +30,11 @@ cs_err SystemZ_global_init(cs_struct *ud)
 
 cs_err SystemZ_option(cs_struct *handle, cs_opt_type type, size_t value)
 {
-	if (type == CS_OPT_SYNTAX)
+	if (type == CS_OPT_SYNTAX) {
 		handle->syntax = (int) value;
-
-	// Do not set mode because only CS_MODE_BIG_ENDIAN is valid; we cannot
-	// test for CS_MODE_LITTLE_ENDIAN because it is 0
+	} else if (type == CS_OPT_MODE) {
+		handle->mode |= (cs_mode)value;
+	}
 
 	return CS_ERR_OK;
 }

bindings/const_generator.py

@@ -21,7 +21,7 @@ template = {
             'x86.h': 'X86',
             'ppc.h': 'Ppc',
             'sparc.h': 'Sparc',
-            'systemz.h': 'Sysz',
+            'systemz.h': 'Systemz',
             'xcore.h': 'Xcore',
             'tms320c64x.h': 'TMS320C64x',
             'm680x.h': 'M680x',
@@ -31,8 +31,10 @@ template = {
             'comment_close': '',
         },
     'python': {
-            'header': "from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX\n"
-                      "# For Capstone Engine. AUTO-GENERATED FILE, DO NOT EDIT [%s_const.py]\n",
+            'header': (
+                "from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX, UINT8_MAX\n"
+                "# For Capstone Engine. AUTO-GENERATED FILE, DO NOT EDIT [%s_const.py]\n"
+                ),
             'footer': "",
             'line_format': '%s = %s\n',
             'out_file': './python/capstone/%s_const.py',
@@ -44,7 +46,7 @@ template = {
             'x86.h': 'x86',
             'ppc.h': 'ppc',
             'sparc.h': 'sparc',
-            'systemz.h': 'sysz',
+            'systemz.h': 'systemz',
             'xcore.h': 'xcore',
             'tms320c64x.h': 'tms320c64x',
             'm680x.h': 'm680x',
@@ -73,7 +75,7 @@ template = {
             'x86.h': 'x86',
             'ppc.h': 'ppc',
             'sparc.h': 'sparc',
-            'systemz.h': 'sysz',
+            'systemz.h': 'systemz',
             'xcore.h': 'xcore',
             'tms320c64x.h': 'tms320c64x',
             'm680x.h': 'm680x',
@@ -175,7 +177,7 @@ def gen(lang):
 
             if line.startswith('#define '):
                 line = line[8:]     #cut off define
-                xline = re.split('\s+', line, 1)     #split to at most 2 express
+                xline = re.split(r'\s+', line, 1)     #split to at most 2 express
                 if len(xline) != 2:
                     continue
                 if '(' in xline[0] or ')' in xline[0]:      #does it look like a function
@@ -201,7 +203,7 @@ def gen(lang):
                 # hacky: remove type cast (uint64_t)
                 t = t.replace('(uint64_t)', '')
                 t = re.sub(r'\((\d+)ULL << (\d+)\)', r'\1 << \2', t)    # (1ULL<<1) to 1 << 1
-                f = re.split('\s+', t)
+                f = re.split(r'\s+', t)
 
                 if not has_special_arch_prefix(f[0]):
                     continue

bindings/python/capstone/__init__.py

@@ -26,7 +26,7 @@ __all__ = [
     'CS_ARCH_X86',
     'CS_ARCH_PPC',
     'CS_ARCH_SPARC',
-    'CS_ARCH_SYSZ',
+    'CS_ARCH_SYSTEMZ',
     'CS_ARCH_XCORE',
     'CS_ARCH_M68K',
     'CS_ARCH_TMS320C64X',
@@ -130,6 +130,21 @@ __all__ = [
     'CS_MODE_HPPA_20W',
     'CS_MODE_LOONGARCH32',
     'CS_MODE_LOONGARCH64',
+    'CS_MODE_SYSTEMZ_ARCH8',
+    'CS_MODE_SYSTEMZ_ARCH9',
+    'CS_MODE_SYSTEMZ_ARCH10',
+    'CS_MODE_SYSTEMZ_ARCH11',
+    'CS_MODE_SYSTEMZ_ARCH12',
+    'CS_MODE_SYSTEMZ_ARCH13',
+    'CS_MODE_SYSTEMZ_ARCH14',
+    'CS_MODE_SYSTEMZ_Z10',
+    'CS_MODE_SYSTEMZ_Z196',
+    'CS_MODE_SYSTEMZ_ZEC12',
+    'CS_MODE_SYSTEMZ_Z13',
+    'CS_MODE_SYSTEMZ_Z14',
+    'CS_MODE_SYSTEMZ_Z15',
+    'CS_MODE_SYSTEMZ_Z16',
+    'CS_MODE_SYSTEMZ_GENERIC',
 
     'CS_OPT_SYNTAX',
     'CS_OPT_SYNTAX_DEFAULT',
@@ -214,6 +229,7 @@ __all__ = [
     '__version__',
 ]
 
+UINT8_MAX = 0xff
 UINT16_MAX = 0xffff
 
 # Capstone C interface
@@ -232,11 +248,11 @@ __version__ = "%u.%u.%u" %(CS_VERSION_MAJOR, CS_VERSION_MINOR, CS_VERSION_EXTRA)
 # architectures
 CS_ARCH_ARM = 0
 CS_ARCH_AARCH64 = 1
-CS_ARCH_MIPS = 2
-CS_ARCH_X86 = 3
-CS_ARCH_PPC = 4
-CS_ARCH_SPARC = 5
-CS_ARCH_SYSZ = 6
+CS_ARCH_SYSTEMZ = 2
+CS_ARCH_MIPS = 3
+CS_ARCH_X86 = 4
+CS_ARCH_PPC = 5
+CS_ARCH_SPARC = 6
 CS_ARCH_XCORE = 7
 CS_ARCH_M68K = 8
 CS_ARCH_TMS320C64X = 9
@@ -346,6 +362,21 @@ CS_MODE_HPPA_20 = 1 << 2 # HPPA 2.0
 CS_MODE_HPPA_20W = CS_MODE_HPPA_20 | (1 << 3) # HPPA 2.0 wide
 CS_MODE_LOONGARCH32 = 1 << 0
 CS_MODE_LOONGARCH64 = 1 << 1
+CS_MODE_SYSTEMZ_ARCH8 = 1 << 1
+CS_MODE_SYSTEMZ_ARCH9 = 1 << 2
+CS_MODE_SYSTEMZ_ARCH10 = 1 << 3
+CS_MODE_SYSTEMZ_ARCH11 = 1 << 4
+CS_MODE_SYSTEMZ_ARCH12 = 1 << 5
+CS_MODE_SYSTEMZ_ARCH13 = 1 << 6
+CS_MODE_SYSTEMZ_ARCH14 = 1 << 7
+CS_MODE_SYSTEMZ_Z10 = 1 << 8
+CS_MODE_SYSTEMZ_Z196 = 1 << 9
+CS_MODE_SYSTEMZ_ZEC12 = 1 << 10
+CS_MODE_SYSTEMZ_Z13 = 1 << 11
+CS_MODE_SYSTEMZ_Z14 = 1 << 12
+CS_MODE_SYSTEMZ_Z15 = 1 << 13
+CS_MODE_SYSTEMZ_Z16 = 1 << 14
+CS_MODE_SYSTEMZ_GENERIC = 1 << 15
 
 # Capstone option type
 CS_OPT_INVALID = 0   # No option specified
@@ -526,7 +557,7 @@ class _cs_arch(ctypes.Union):
         ('x86', x86.CsX86),
         ('ppc', ppc.CsPpc),
         ('sparc', sparc.CsSparc),
-        ('sysz', systemz.CsSysz),
+        ('systemz', systemz.CsSystemZ),
         ('xcore', xcore.CsXcore),
         ('tms320c64x', tms320c64x.CsTMS320C64x),
         ('m680x', m680x.CsM680x),
@@ -877,8 +908,8 @@ class CsInsn(object):
                 ppc.get_arch_info(self._raw.detail.contents.arch.ppc)
         elif arch == CS_ARCH_SPARC:
             (self.cc, self.hint, self.operands) = sparc.get_arch_info(self._raw.detail.contents.arch.sparc)
-        elif arch == CS_ARCH_SYSZ:
-            (self.cc, self.operands) = systemz.get_arch_info(self._raw.detail.contents.arch.sysz)
+        elif arch == CS_ARCH_SYSTEMZ:
+            (self.cc, self.format, self.operands) = systemz.get_arch_info(self._raw.detail.contents.arch.systemz)
         elif arch == CS_ARCH_XCORE:
             (self.operands) = xcore.get_arch_info(self._raw.detail.contents.arch.xcore)
         elif arch == CS_ARCH_TMS320C64X:
@@ -1397,7 +1428,7 @@ def debug():
     archs = {
         "arm": CS_ARCH_ARM, "aarch64": CS_ARCH_AARCH64, "m68k": CS_ARCH_M68K,
         "mips": CS_ARCH_MIPS, "ppc": CS_ARCH_PPC, "sparc": CS_ARCH_SPARC,
-        "sysz": CS_ARCH_SYSZ, 'xcore': CS_ARCH_XCORE, "tms320c64x": CS_ARCH_TMS320C64X,
+        "systemz": CS_ARCH_SYSTEMZ, 'xcore': CS_ARCH_XCORE, "tms320c64x": CS_ARCH_TMS320C64X,
         "m680x": CS_ARCH_M680X, 'evm': CS_ARCH_EVM, 'mos65xx': CS_ARCH_MOS65XX,
         'bpf': CS_ARCH_BPF, 'riscv': CS_ARCH_RISCV, 'tricore': CS_ARCH_TRICORE,
         'wasm': CS_ARCH_WASM, 'sh': CS_ARCH_SH, 'alpha': CS_ARCH_ALPHA,

bindings/python/capstone/aarch64_const.py

@@ -1,4 +1,4 @@
-from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX
+from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX, UINT8_MAX
 # For Capstone Engine. AUTO-GENERATED FILE, DO NOT EDIT [aarch64_const.py]
 
 AARCH64_SFT_INVALID = 0
@@ -2368,6 +2368,8 @@ AARCH64_SME_MATRIX_SLICE_OFF_RANGE = 4
 AARCH64_SME_OP_INVALID = 0
 AARCH64_SME_OP_TILE = 1
 AARCH64_SME_OP_TILE_VEC = 2
+AARCH64_SLICE_IMM_INVALID = UINT16_MAX
+AARCH64_SLICE_IMM_RANGE_INVALID = UINT8_MAX
 
 AARCH64_INS_INVALID = 0
 AARCH64_INS_ABS = 1

bindings/python/capstone/alpha_const.py

@@ -1,4 +1,4 @@
-from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX
+from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX, UINT8_MAX
 # For Capstone Engine. AUTO-GENERATED FILE, DO NOT EDIT [alpha_const.py]
 
 # Operand type for instruction's operands

bindings/python/capstone/arm_const.py

@@ -1,4 +1,4 @@
-from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX
+from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX, UINT8_MAX
 # For Capstone Engine. AUTO-GENERATED FILE, DO NOT EDIT [arm_const.py]
 
 ARMCC_EQ = 0

bindings/python/capstone/bpf_const.py

@@ -1,4 +1,4 @@
-from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX
+from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX, UINT8_MAX
 # For Capstone Engine. AUTO-GENERATED FILE, DO NOT EDIT [bpf_const.py]
 
 BPF_OP_INVALID = 0

bindings/python/capstone/evm_const.py

@@ -1,4 +1,4 @@
-from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX
+from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX, UINT8_MAX
 # For Capstone Engine. AUTO-GENERATED FILE, DO NOT EDIT [evm_const.py]
 
 EVM_INS_STOP = 0

bindings/python/capstone/hppa_const.py

@@ -1,4 +1,4 @@
-from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX
+from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX, UINT8_MAX
 # For Capstone Engine. AUTO-GENERATED FILE, DO NOT EDIT [hppa_const.py]
 HPPA_MAX_OPS = 5
 HPPA_STR_MODIFIER_LEN = 8

bindings/python/capstone/loongarch_const.py

@@ -1,4 +1,4 @@
-from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX
+from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX, UINT8_MAX
 # For Capstone Engine. AUTO-GENERATED FILE, DO NOT EDIT [loongarch_const.py]
 LOONGARCH_OP_INVALID = CS_OP_INVALID
 LOONGARCH_OP_REG = CS_OP_REG

bindings/python/capstone/m680x_const.py

@@ -1,4 +1,4 @@
-from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX
+from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX, UINT8_MAX
 # For Capstone Engine. AUTO-GENERATED FILE, DO NOT EDIT [m680x_const.py]
 M680X_OPERAND_COUNT = 9
 

bindings/python/capstone/m68k_const.py

@@ -1,4 +1,4 @@
-from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX
+from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX, UINT8_MAX
 # For Capstone Engine. AUTO-GENERATED FILE, DO NOT EDIT [m68k_const.py]
 M68K_OPERAND_COUNT = 4
 

bindings/python/capstone/mips_const.py

@@ -1,4 +1,4 @@
-from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX
+from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX, UINT8_MAX
 # For Capstone Engine. AUTO-GENERATED FILE, DO NOT EDIT [mips_const.py]
 
 MIPS_OP_INVALID = 0

bindings/python/capstone/mos65xx_const.py

@@ -1,4 +1,4 @@
-from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX
+from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX, UINT8_MAX
 # For Capstone Engine. AUTO-GENERATED FILE, DO NOT EDIT [mos65xx_const.py]
 
 MOS65XX_REG_INVALID = 0

bindings/python/capstone/ppc_const.py

@@ -1,4 +1,4 @@
-from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX
+from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX, UINT8_MAX
 # For Capstone Engine. AUTO-GENERATED FILE, DO NOT EDIT [ppc_const.py]
 PPC_PRED_INVALID = 0xffff
 PPC_PRED_LT = (0<<5)|12

bindings/python/capstone/riscv_const.py

@@ -1,4 +1,4 @@
-from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX
+from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX, UINT8_MAX
 # For Capstone Engine. AUTO-GENERATED FILE, DO NOT EDIT [riscv_const.py]
 
 # Operand type for instruction's operands

bindings/python/capstone/sh_const.py

@@ -1,4 +1,4 @@
-from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX
+from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX, UINT8_MAX
 # For Capstone Engine. AUTO-GENERATED FILE, DO NOT EDIT [sh_const.py]
 
 SH_REG_INVALID = 0

bindings/python/capstone/sparc_const.py

@@ -1,4 +1,4 @@
-from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX
+from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX, UINT8_MAX
 # For Capstone Engine. AUTO-GENERATED FILE, DO NOT EDIT [sparc_const.py]
 
 SPARC_CC_INVALID = 0

bindings/python/capstone/systemz.py

@@ -2,28 +2,30 @@
 
 import ctypes
 from . import copy_ctypes_list
-from .sysz_const import *
 
 # define the API
-class SyszOpMem(ctypes.Structure):
+class SystemZOpMem(ctypes.Structure):
     _fields_ = (
+        ('am', ctypes.c_int),
         ('base', ctypes.c_uint8),
         ('index', ctypes.c_uint8),
         ('length', ctypes.c_uint64),
         ('disp', ctypes.c_int64),
     )
 
-class SyszOpValue(ctypes.Union):
+class SystemZOpValue(ctypes.Union):
     _fields_ = (
         ('reg', ctypes.c_uint),
         ('imm', ctypes.c_int64),
-        ('mem', SyszOpMem),
+        ('mem', SystemZOpMem),
     )
 
-class SyszOp(ctypes.Structure):
+class SystemZOp(ctypes.Structure):
     _fields_ = (
         ('type', ctypes.c_uint),
-        ('value', SyszOpValue),
+        ('value', SystemZOpValue),
+        ('access', ctypes.c_int),
+        ('imm_width', ctypes.c_uint8),
     )
 
     @property
@@ -39,13 +41,14 @@ class SyszOp(ctypes.Structure):
         return self.value.mem
 
 
-class CsSysz(ctypes.Structure):
+class CsSystemZ(ctypes.Structure):
     _fields_ = (
         ('cc', ctypes.c_uint),
+        ('format', ctypes.c_int),
         ('op_count', ctypes.c_uint8),
-        ('operands', SyszOp * 6),
+        ('operands', SystemZOp * 6),
     )
 
 def get_arch_info(a):
-    return (a.cc, copy_ctypes_list(a.operands[:a.op_count]))
+    return a.cc, a.format, copy_ctypes_list(a.operands[:a.op_count])
 

bindings/python/capstone/tms320c64x_const.py

@@ -1,4 +1,4 @@
-from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX
+from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX, UINT8_MAX
 # For Capstone Engine. AUTO-GENERATED FILE, DO NOT EDIT [tms320c64x_const.py]
 
 TMS320C64X_OP_INVALID = 0

bindings/python/capstone/tricore_const.py

@@ -1,4 +1,4 @@
-from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX
+from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX, UINT8_MAX
 # For Capstone Engine. AUTO-GENERATED FILE, DO NOT EDIT [tricore_const.py]
 TRICORE_OP_INVALID = CS_OP_INVALID
 TRICORE_OP_REG = CS_OP_REG

bindings/python/capstone/wasm_const.py

@@ -1,4 +1,4 @@
-from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX
+from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX, UINT8_MAX
 # For Capstone Engine. AUTO-GENERATED FILE, DO NOT EDIT [wasm_const.py]
 
 WASM_OP_INVALID = 0

bindings/python/capstone/x86_const.py

@@ -1,4 +1,4 @@
-from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX
+from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX, UINT8_MAX
 # For Capstone Engine. AUTO-GENERATED FILE, DO NOT EDIT [x86_const.py]
 
 X86_REG_INVALID = 0

bindings/python/capstone/xcore_const.py

@@ -1,4 +1,4 @@
-from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX
+from . import CS_OP_INVALID, CS_OP_REG, CS_OP_IMM, CS_OP_FP, CS_OP_PRED, CS_OP_SPECIAL, CS_OP_MEM, CS_OP_MEM_REG, CS_OP_MEM_IMM, UINT16_MAX, UINT8_MAX
 # For Capstone Engine. AUTO-GENERATED FILE, DO NOT EDIT [xcore_const.py]
 
 XCORE_OP_INVALID = 0

bindings/python/cstest_py/src/cstest_py/compare.py

@@ -13,7 +13,7 @@ from capstone import m68k_const
 from capstone import mips_const
 from capstone import ppc_const
 from capstone import sparc_const
-from capstone import sysz_const
+from capstone import systemz_const
 from capstone import x86_const
 from capstone import xcore_const
 from capstone import tms320c64x_const
@@ -52,7 +52,7 @@ def cs_const_getattr(identifier: str):
     attr = getattr(sparc_const, identifier, None)
     if attr is not None:
         return attr
-    attr = getattr(sysz_const, identifier, None)
+    attr = getattr(systemz_const, identifier, None)
     if attr is not None:
         return attr
     attr = getattr(x86_const, identifier, None)

bindings/python/cstest_py/src/cstest_py/details.py

@@ -69,7 +69,7 @@ from capstone.mos65xx_const import MOS65XX_OP_REG, MOS65XX_OP_MEM, MOS65XX_OP_IM
 from capstone.riscv_const import RISCV_OP_MEM, RISCV_OP_IMM, RISCV_OP_REG
 from capstone.sh_const import SH_OP_REG, SH_OP_MEM, SH_OP_IMM
 from capstone.sparc_const import SPARC_OP_REG, SPARC_OP_IMM, SPARC_OP_MEM
-from capstone.sysz_const import SYSZ_OP_REG, SYSZ_OP_IMM, SYSZ_OP_MEM
+from capstone.systemz_const import SYSTEMZ_OP_REG, SYSTEMZ_OP_IMM, SYSTEMZ_OP_MEM
 from capstone.tms320c64x_const import (
     TMS320C64X_OP_REG,
     TMS320C64X_OP_REGPAIR,
@@ -245,7 +245,7 @@ def compare_details(insn: CsInsn, expected: dict) -> bool:
     elif "xcore" in expected:
         return test_expected_xcore(actual, expected["xcore"])
     elif "systemz" in expected:
-        return test_expected_sysz(actual, expected["systemz"])
+        return test_expected_SystemZ(actual, expected["systemz"])
     elif "sparc" in expected:
         return test_expected_sparc(actual, expected["sparc"])
     elif "sh" in expected:
@@ -1349,25 +1349,35 @@ def test_expected_mips(actual: CsInsn, expected: dict) -> bool:
     return True
 
 
-def test_expected_sysz(actual: CsInsn, expected: dict) -> bool:
+def test_expected_SystemZ(actual: CsInsn, expected: dict) -> bool:
     if "operands" not in expected:
         return True
     elif not compare_uint32(
         len(actual.operands), len(expected.get("operands")), "operands_count"
     ):
         return False
+    elif not compare_enum(
+        actual.format, expected.get("format"), "format"
+    ):
+        return False
 
     for aop, eop in zip(actual.operands, expected["operands"]):
         if not compare_enum(aop.type, eop.get("type"), "type"):
             return False
+        if not compare_enum(aop.access, eop.get("access"), "access"):
+            return False
 
-        if aop.type == SYSZ_OP_REG:
+        if aop.type == SYSTEMZ_OP_REG:
             if not compare_reg(actual, aop.reg, eop.get("reg"), "reg"):
                 return False
-        elif aop.type == SYSZ_OP_IMM:
+        elif aop.type == SYSTEMZ_OP_IMM:
             if not compare_int64(aop.imm, eop.get("imm"), "imm"):
                 return False
-        elif aop.type == SYSZ_OP_MEM:
+            if not compare_int64(aop.imm_width, eop.get("imm_width"), "imm_width"):
+                return False
+        elif aop.type == SYSTEMZ_OP_MEM:
+            if not compare_enum(aop.mem.am, eop.get("mem_am"), "mem_am"):
+                return False
             if not compare_reg(actual, aop.mem.base, eop.get("mem_base"), "mem_base"):
                 return False
             if not compare_reg(

bindings/python/tests/test_iter.py

@@ -56,7 +56,7 @@ all_tests = (
         (CS_ARCH_PPC, CS_MODE_BIG_ENDIAN + CS_MODE_QPX, PPC_CODE2, "PPC-64 + QPX", CS_OPT_SYNTAX_NOREGNAME),
         (CS_ARCH_SPARC, CS_MODE_BIG_ENDIAN, SPARC_CODE, "Sparc", None),
         (CS_ARCH_SPARC, CS_MODE_BIG_ENDIAN + CS_MODE_V9, SPARCV9_CODE, "SparcV9", None),
-        (CS_ARCH_SYSZ, 0, SYSZ_CODE, "SystemZ", None),
+        (CS_ARCH_SYSTEMZ, 0, SYSZ_CODE, "SystemZ", None),
         (CS_ARCH_XCORE, 0, XCORE_CODE, "XCore", None),
         (CS_ARCH_M68K, CS_MODE_BIG_ENDIAN | CS_MODE_M68K_040, M68K_CODE, "M68K (68040)", None),
         (CS_ARCH_M680X, CS_MODE_M680X_6809, M680X_CODE, "M680X_M6809", None),

bindings/python/tests/test_lite.py

@@ -50,7 +50,7 @@ all_tests = (
         (CS_ARCH_PPC, CS_MODE_BIG_ENDIAN + CS_MODE_QPX, PPC_CODE2, "PPC-64 + QPX", CS_OPT_SYNTAX_NOREGNAME),
         (CS_ARCH_SPARC, CS_MODE_BIG_ENDIAN, SPARC_CODE, "Sparc", None),
         (CS_ARCH_SPARC, CS_MODE_BIG_ENDIAN + CS_MODE_V9, SPARCV9_CODE, "SparcV9", None),
-        (CS_ARCH_SYSZ, 0, SYSZ_CODE, "SystemZ", None),
+        (CS_ARCH_SYSTEMZ, 0, SYSZ_CODE, "SystemZ", None),
         (CS_ARCH_XCORE, 0, XCORE_CODE, "XCore", None),
         (CS_ARCH_M68K, CS_MODE_BIG_ENDIAN | CS_MODE_M68K_040, M68K_CODE, "M68K (68040)", None),
         (CS_ARCH_M680X, CS_MODE_M680X_6809, M680X_CODE, "M680X_M6809", None),

cmake.sh

@@ -31,7 +31,7 @@ case $1 in
     ARCH=SPARC
     ;;
   SystemZ)
-    ARCH=SYSZ
+    ARCH=SYSTEMZ
     ;;
   XCore)
     ARCH=XCORE

contrib/sysz_update/0001-capstone-generate-GenRegisterInfo.inc.patch

@@ -1,338 +0,0 @@
-From 5d631cb16e7ba5dd0380ff1ee9dda192b1cdad18 Mon Sep 17 00:00:00 2001
-From: mephi42 <mephi42@gmail.com>
-Date: Tue, 7 Aug 2018 17:02:40 +0200
-Subject: [PATCH 1/7] capstone: generate *GenRegisterInfo.inc
-
----
- utils/TableGen/RegisterInfoEmitter.cpp | 130 ++++++++++++++++++++++---
- 1 file changed, 115 insertions(+), 15 deletions(-)
-
-diff --git a/utils/TableGen/RegisterInfoEmitter.cpp b/utils/TableGen/RegisterInfoEmitter.cpp
-index 49016cca799..6ebb7148b1b 100644
---- a/utils/TableGen/RegisterInfoEmitter.cpp
-+++ b/utils/TableGen/RegisterInfoEmitter.cpp
-@@ -99,6 +99,12 @@ private:
- 
- } // end anonymous namespace
- 
-+#ifdef CAPSTONE
-+#define NAME_PREFIX Target.getName() << "_" <<
-+#else
-+#define NAME_PREFIX
-+#endif
-+
- // runEnums - Print out enum values for all of the registers.
- void RegisterInfoEmitter::runEnums(raw_ostream &OS,
-                                    CodeGenTarget &Target, CodeGenRegBank &Bank) {
-@@ -107,13 +113,22 @@ void RegisterInfoEmitter::runEnums(raw_ostream &OS,
-   // Register enums are stored as uint16_t in the tables. Make sure we'll fit.
-   assert(Registers.size() <= 0xffff && "Too many regs to fit in tables");
- 
-+#ifndef CAPSTONE
-   StringRef Namespace = Registers.front().TheDef->getValueAsString("Namespace");
-+#endif
- 
-   emitSourceFileHeader("Target Register Enum Values", OS);
- 
-+#ifdef CAPSTONE
-+  OS << "/* Capstone Disassembly Engine */\n"
-+        "/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2015 */\n"
-+        "\n";
-+#endif
-+
-   OS << "\n#ifdef GET_REGINFO_ENUM\n";
-   OS << "#undef GET_REGINFO_ENUM\n\n";
- 
-+#ifndef CAPSTONE
-   OS << "namespace llvm {\n\n";
- 
-   OS << "class MCRegisterClass;\n"
-@@ -122,16 +137,20 @@ void RegisterInfoEmitter::runEnums(raw_ostream &OS,
- 
-   if (!Namespace.empty())
-     OS << "namespace " << Namespace << " {\n";
--  OS << "enum {\n  NoRegister,\n";
-+#endif
-+
-+  OS << "enum {\n  " << NAME_PREFIX "NoRegister,\n";
- 
-   for (const auto &Reg : Registers)
--    OS << "  " << Reg.getName() << " = " << Reg.EnumValue << ",\n";
-+    OS << "  " << NAME_PREFIX Reg.getName() << " = " << Reg.EnumValue << ",\n";
-   assert(Registers.size() == Registers.back().EnumValue &&
-          "Register enum value mismatch!");
--  OS << "  NUM_TARGET_REGS \t// " << Registers.size()+1 << "\n";
-+  OS << "  " << NAME_PREFIX "NUM_TARGET_REGS \t// " << Registers.size()+1 << "\n";
-   OS << "};\n";
-+#ifndef CAPSTONE
-   if (!Namespace.empty())
-     OS << "} // end namespace " << Namespace << "\n";
-+#endif
- 
-   const auto &RegisterClasses = Bank.getRegClasses();
-   if (!RegisterClasses.empty()) {
-@@ -140,18 +159,29 @@ void RegisterInfoEmitter::runEnums(raw_ostream &OS,
-     assert(RegisterClasses.size() <= 0xffff &&
-            "Too many register classes to fit in tables");
- 
--    OS << "\n// Register classes\n\n";
-+    OS << "\n// Register classes\n";
-+#ifndef CAPSTONE
-+    OS << "\n";
-     if (!Namespace.empty())
-       OS << "namespace " << Namespace << " {\n";
-+#endif
-     OS << "enum {\n";
-     for (const auto &RC : RegisterClasses)
--      OS << "  " << RC.getName() << "RegClassID"
-+      OS << "  " << NAME_PREFIX RC.getName() << "RegClassID"
-          << " = " << RC.EnumValue << ",\n";
--    OS << "\n  };\n";
-+#ifdef CAPSTONE
-+    OS
-+#else
-+    OS << "\n  "
-+#endif
-+       << "};\n";
-+#ifndef CAPSTONE
-     if (!Namespace.empty())
-       OS << "} // end namespace " << Namespace << "\n\n";
-+#endif
-   }
- 
-+#ifndef CAPSTONE
-   const std::vector<Record*> &RegAltNameIndices = Target.getRegAltNameIndices();
-   // If the only definition is the default NoRegAltName, we don't need to
-   // emit anything.
-@@ -182,8 +212,11 @@ void RegisterInfoEmitter::runEnums(raw_ostream &OS,
-     if (!Namespace.empty())
-       OS << "} // end namespace " << Namespace << "\n\n";
-   }
-+#endif
- 
-+#ifndef CAPSTONE
-   OS << "} // end namespace llvm\n\n";
-+#endif
-   OS << "#endif // GET_REGINFO_ENUM\n\n";
- }
- 
-@@ -830,7 +863,9 @@ RegisterInfoEmitter::runMCDesc(raw_ostream &OS, CodeGenTarget &Target,
- 
-   const auto &Regs = RegBank.getRegisters();
- 
-+#ifndef CAPSTONE
-   auto &SubRegIndices = RegBank.getSubRegIndices();
-+#endif
-   // The lists of sub-registers and super-registers go in the same array.  That
-   // allows us to share suffixes.
-   typedef std::vector<const CodeGenRegister*> RegVec;
-@@ -922,25 +957,40 @@ RegisterInfoEmitter::runMCDesc(raw_ostream &OS, CodeGenTarget &Target,
-   LaneMaskSeqs.layout();
-   SubRegIdxSeqs.layout();
- 
-+#ifndef CAPSTONE
-   OS << "namespace llvm {\n\n";
-+#endif
- 
-   const std::string &TargetName = Target.getName();
- 
-   // Emit the shared table of differential lists.
--  OS << "extern const MCPhysReg " << TargetName << "RegDiffLists[] = {\n";
-+#ifdef CAPSTONE
-+  OS << "static"
-+#else
-+  OS << "extern"
-+#endif
-+     << " const MCPhysReg " << TargetName << "RegDiffLists[] = {\n";
-   DiffSeqs.emit(OS, printDiff16);
-   OS << "};\n\n";
- 
-+#ifndef CAPSTONE
-   // Emit the shared table of regunit lane mask sequences.
-   OS << "extern const LaneBitmask " << TargetName << "LaneMaskLists[] = {\n";
-   LaneMaskSeqs.emit(OS, printMask, "LaneBitmask::getAll()");
-   OS << "};\n\n";
-+#endif
- 
-   // Emit the table of sub-register indexes.
--  OS << "extern const uint16_t " << TargetName << "SubRegIdxLists[] = {\n";
-+#ifdef CAPSTONE
-+  OS << "static"
-+#else
-+  OS << "extern"
-+#endif
-+     << " const uint16_t " << TargetName << "SubRegIdxLists[] = {\n";
-   SubRegIdxSeqs.emit(OS, printSubRegIndex);
-   OS << "};\n\n";
- 
-+#ifndef CAPSTONE
-   // Emit the table of sub-register index sizes.
-   OS << "extern const MCRegisterInfo::SubRegCoveredBits "
-      << TargetName << "SubRegIdxRanges[] = {\n";
-@@ -950,14 +1000,22 @@ RegisterInfoEmitter::runMCDesc(raw_ostream &OS, CodeGenTarget &Target,
-        << Idx.getName() << "\n";
-   }
-   OS << "};\n\n";
-+#endif
- 
-   // Emit the string table.
-   RegStrings.layout();
-+#ifndef CAPSTONE
-   OS << "extern const char " << TargetName << "RegStrings[] = {\n";
-   RegStrings.emit(OS, printChar);
-   OS << "};\n\n";
-+#endif
- 
--  OS << "extern const MCRegisterDesc " << TargetName
-+#ifdef CAPSTONE
-+  OS << "static"
-+#else
-+  OS << "extern"
-+#endif
-+     << " const MCRegisterDesc " << TargetName
-      << "RegDesc[] = { // Descriptors\n";
-   OS << "  { " << RegStrings.get("") << ", 0, 0, 0, 0, 0 },\n";
- 
-@@ -973,6 +1031,7 @@ RegisterInfoEmitter::runMCDesc(raw_ostream &OS, CodeGenTarget &Target,
-   }
-   OS << "};\n\n";      // End of register descriptors...
- 
-+#ifndef CAPSTONE
-   // Emit the table of register unit roots. Each regunit has one or two root
-   // registers.
-   OS << "extern const MCPhysReg " << TargetName << "RegUnitRoots[][2] = {\n";
-@@ -986,11 +1045,14 @@ RegisterInfoEmitter::runMCDesc(raw_ostream &OS, CodeGenTarget &Target,
-     OS << " },\n";
-   }
-   OS << "};\n\n";
-+#endif
- 
-   const auto &RegisterClasses = RegBank.getRegClasses();
- 
-   // Loop over all of the register classes... emitting each one.
-+#ifndef CAPSTONE
-   OS << "namespace {     // Register classes...\n";
-+#endif
- 
-   SequenceToOffsetTable<std::string> RegClassStrings;
- 
-@@ -1005,15 +1067,28 @@ RegisterInfoEmitter::runMCDesc(raw_ostream &OS, CodeGenTarget &Target,
- 
-     // Emit the register list now.
-     OS << "  // " << Name << " Register Class...\n"
--       << "  const MCPhysReg " << Name
-+       << "  "
-+#ifdef CAPSTONE
-+       << "static "
-+#endif
-+       << "const MCPhysReg " << Name
-        << "[] = {\n    ";
-     for (Record *Reg : Order) {
--      OS << getQualifiedName(Reg) << ", ";
-+#ifdef CAPSTONE
-+      OS << NAME_PREFIX Reg->getName()
-+#else
-+      OS << getQualifiedName(Reg)
-+#endif
-+         << ", ";
-     }
-     OS << "\n  };\n\n";
- 
-     OS << "  // " << Name << " Bit set.\n"
--       << "  const uint8_t " << Name
-+       << "  "
-+#ifdef CAPSTONE
-+       << "static "
-+#endif
-+       << "const uint8_t " << Name
-        << "Bits[] = {\n    ";
-     BitVectorEmitter BVE;
-     for (Record *Reg : Order) {
-@@ -1023,14 +1098,23 @@ RegisterInfoEmitter::runMCDesc(raw_ostream &OS, CodeGenTarget &Target,
-     OS << "\n  };\n\n";
- 
-   }
-+#ifndef CAPSTONE
-   OS << "} // end anonymous namespace\n\n";
-+#endif
- 
-   RegClassStrings.layout();
-+#ifndef CAPSTONE
-   OS << "extern const char " << TargetName << "RegClassStrings[] = {\n";
-   RegClassStrings.emit(OS, printChar);
-   OS << "};\n\n";
-+#endif
- 
--  OS << "extern const MCRegisterClass " << TargetName
-+#ifdef CAPSTONE
-+  OS << "static"
-+#else
-+  OS << "extern"
-+#endif
-+     << " const MCRegisterClass " << TargetName
-      << "MCRegisterClasses[] = {\n";
- 
-   for (const auto &RC : RegisterClasses) {
-@@ -1041,7 +1125,12 @@ RegisterInfoEmitter::runMCDesc(raw_ostream &OS, CodeGenTarget &Target,
-     OS << "  { " << RC.getName() << ", " << RC.getName() << "Bits, "
-        << RegClassStrings.get(RC.getName()) << ", "
-        << RC.getOrder().size() << ", sizeof(" << RC.getName() << "Bits), "
--       << RC.getQualifiedName() + "RegClassID" << ", "
-+#ifdef CAPSTONE
-+       << NAME_PREFIX RC.getName()
-+#else
-+       << RC.getQualifiedName()
-+#endif
-+       << "RegClassID" << ", "
-        << RegSize/8 << ", "
-        << RC.CopyCost << ", "
-        << ( RC.Allocatable ? "true" : "false" ) << " },\n";
-@@ -1049,6 +1138,7 @@ RegisterInfoEmitter::runMCDesc(raw_ostream &OS, CodeGenTarget &Target,
- 
-   OS << "};\n\n";
- 
-+#ifndef CAPSTONE
-   EmitRegMappingTables(OS, Regs, false);
- 
-   // Emit Reg encoding table
-@@ -1067,7 +1157,9 @@ RegisterInfoEmitter::runMCDesc(raw_ostream &OS, CodeGenTarget &Target,
-     OS << "  " << Value << ",\n";
-   }
-   OS << "};\n";       // End of HW encoding table
-+#endif
- 
-+#ifndef CAPSTONE
-   // MCRegisterInfo initialization routine.
-   OS << "static inline void Init" << TargetName
-      << "MCRegisterInfo(MCRegisterInfo *RI, unsigned RA, "
-@@ -1088,7 +1180,12 @@ RegisterInfoEmitter::runMCDesc(raw_ostream &OS, CodeGenTarget &Target,
-   OS << "}\n\n";
- 
-   OS << "} // end namespace llvm\n\n";
--  OS << "#endif // GET_REGINFO_MC_DESC\n\n";
-+#endif
-+  OS << "#endif // GET_REGINFO_MC_DESC\n"
-+#ifndef CAPSTONE
-+     << "\n"
-+#endif
-+     ;
- }
- 
- void
-@@ -1568,10 +1665,13 @@ RegisterInfoEmitter::runTargetDesc(raw_ostream &OS, CodeGenTarget &Target,
- 
- void RegisterInfoEmitter::run(raw_ostream &OS) {
-   CodeGenRegBank &RegBank = Target.getRegBank();
-+
-   runEnums(OS, Target, RegBank);
-   runMCDesc(OS, Target, RegBank);
-+#ifndef CAPSTONE
-   runTargetHeader(OS, Target, RegBank);
-   runTargetDesc(OS, Target, RegBank);
-+#endif
- 
-   if (RegisterInfoDebug)
-     debugDump(errs());
--- 
-2.19.1
-

contrib/sysz_update/0002-capstone-generate-GenSubtargetInfo.inc.patch

@@ -1,86 +0,0 @@
-From 46ca491e1bbbc9ace2a91fe6a7b112c83b9b88cc Mon Sep 17 00:00:00 2001
-From: mephi42 <mephi42@gmail.com>
-Date: Tue, 7 Aug 2018 17:42:59 +0200
-Subject: [PATCH 2/7] capstone: generate *GenSubtargetInfo.inc
-
----
- utils/TableGen/SubtargetEmitter.cpp | 28 +++++++++++++++++++++++++++-
- 1 file changed, 27 insertions(+), 1 deletion(-)
-
-diff --git a/utils/TableGen/SubtargetEmitter.cpp b/utils/TableGen/SubtargetEmitter.cpp
-index c5da8d8142f..98ab3240472 100644
---- a/utils/TableGen/SubtargetEmitter.cpp
-+++ b/utils/TableGen/SubtargetEmitter.cpp
-@@ -147,7 +147,9 @@ void SubtargetEmitter::Enumeration(raw_ostream &OS) {
-   if (N > MAX_SUBTARGET_FEATURES)
-     PrintFatalError("Too many subtarget features! Bump MAX_SUBTARGET_FEATURES.");
- 
-+#ifndef CAPSTONE
-   OS << "namespace " << Target << " {\n";
-+#endif
- 
-   // Open enumeration.
-   OS << "enum {\n";
-@@ -158,12 +160,22 @@ void SubtargetEmitter::Enumeration(raw_ostream &OS) {
-     Record *Def = DefList[i];
- 
-     // Get and emit name
--    OS << "  " << Def->getName() << " = " << i << ",\n";
-+    OS << "  "
-+#ifdef CAPSTONE
-+       << Target << "_"
-+#endif
-+       << Def->getName() << " = "
-+#ifdef CAPSTONE
-+       << "1ULL << "
-+#endif
-+       << i << ",\n";
-   }
- 
-   // Close enumeration and namespace
-   OS << "};\n";
-+#ifndef CAPSTONE
-   OS << "} // end namespace " << Target << "\n";
-+#endif
- }
- 
- //
-@@ -1709,14 +1721,27 @@ void SubtargetEmitter::emitGenMCSubtargetInfo(raw_ostream &OS) {
- void SubtargetEmitter::run(raw_ostream &OS) {
-   emitSourceFileHeader("Subtarget Enumeration Source Fragment", OS);
- 
-+#ifdef CAPSTONE
-+  OS << "/* Capstone Disassembly Engine, http://www.capstone-engine.org */\n"
-+        "/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2015 */\n"
-+        "\n";
-+#endif
-+
-   OS << "\n#ifdef GET_SUBTARGETINFO_ENUM\n";
-   OS << "#undef GET_SUBTARGETINFO_ENUM\n\n";
- 
-+#ifndef CAPSTONE
-   OS << "namespace llvm {\n";
-+#endif
-   Enumeration(OS);
-+#ifdef CAPSTONE
-+  OS << "\n";
-+#else
-   OS << "} // end namespace llvm\n\n";
-+#endif
-   OS << "#endif // GET_SUBTARGETINFO_ENUM\n\n";
- 
-+#ifndef CAPSTONE
-   OS << "\n#ifdef GET_SUBTARGETINFO_MC_DESC\n";
-   OS << "#undef GET_SUBTARGETINFO_MC_DESC\n\n";
- 
-@@ -1857,6 +1882,7 @@ void SubtargetEmitter::run(raw_ostream &OS) {
-   OS << "} // end namespace llvm\n\n";
- 
-   OS << "#endif // GET_SUBTARGETINFO_CTOR\n\n";
-+#endif
- }
- 
- namespace llvm {
--- 
-2.19.1
-

contrib/sysz_update/0003-capstone-generate-GenInstrInfo.inc.patch

@@ -1,130 +0,0 @@
-From a73fe8ac18d3ca81fa7a8d8c404cd7e0faf92ddc Mon Sep 17 00:00:00 2001
-From: mephi42 <mephi42@gmail.com>
-Date: Tue, 7 Aug 2018 17:59:43 +0200
-Subject: [PATCH 3/7] capstone: generate *GenInstrInfo.inc
-
----
- utils/TableGen/InstrInfoEmitter.cpp | 49 ++++++++++++++++++++++++++---
- 1 file changed, 44 insertions(+), 5 deletions(-)
-
-diff --git a/utils/TableGen/InstrInfoEmitter.cpp b/utils/TableGen/InstrInfoEmitter.cpp
-index 0aff1aa6f94..2f3a2729262 100644
---- a/utils/TableGen/InstrInfoEmitter.cpp
-+++ b/utils/TableGen/InstrInfoEmitter.cpp
-@@ -92,6 +92,7 @@ private:
- 
- } // end anonymous namespace
- 
-+#ifndef CAPSTONE
- static void PrintDefList(const std::vector<Record*> &Uses,
-                          unsigned Num, raw_ostream &OS) {
-   OS << "static const MCPhysReg ImplicitList" << Num << "[] = { ";
-@@ -99,6 +100,7 @@ static void PrintDefList(const std::vector<Record*> &Uses,
-     OS << getQualifiedName(U) << ", ";
-   OS << "0 };\n";
- }
-+#endif
- 
- //===----------------------------------------------------------------------===//
- // Operand Info Emission.
-@@ -426,8 +428,17 @@ void InstrInfoEmitter::emitTIIHelperMethods(raw_ostream &OS) {
- // run - Emit the main instruction description records for the target...
- void InstrInfoEmitter::run(raw_ostream &OS) {
-   emitSourceFileHeader("Target Instruction Enum Values and Descriptors", OS);
-+
-+#ifdef CAPSTONE
-+  OS << "/* Capstone Disassembly Engine */\n"
-+        "/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2015 */\n"
-+        "\n"
-+        "\n";
-+#endif
-+
-   emitEnums(OS);
- 
-+#ifndef CAPSTONE
-   OS << "#ifdef GET_INSTRINFO_MC_DESC\n";
-   OS << "#undef GET_INSTRINFO_MC_DESC\n";
- 
-@@ -545,6 +556,7 @@ void InstrInfoEmitter::run(raw_ostream &OS) {
-   emitOperandTypesEnum(OS, Target);
- 
-   emitMCIIHelperMethods(OS);
-+#endif
- }
- 
- void InstrInfoEmitter::emitRecord(const CodeGenInstruction &Inst, unsigned Num,
-@@ -659,7 +671,9 @@ void InstrInfoEmitter::emitEnums(raw_ostream &OS) {
-   OS << "#ifdef GET_INSTRINFO_ENUM\n";
-   OS << "#undef GET_INSTRINFO_ENUM\n";
- 
-+#ifndef CAPSTONE
-   OS << "namespace llvm {\n\n";
-+#endif
- 
-   CodeGenTarget Target(Records);
- 
-@@ -669,17 +683,39 @@ void InstrInfoEmitter::emitEnums(raw_ostream &OS) {
-   if (Namespace.empty())
-     PrintFatalError("No instructions defined!");
- 
-+#ifndef CAPSTONE
-   OS << "namespace " << Namespace << " {\n";
--  OS << "  enum {\n";
-+#endif
-+#ifdef CAPSTONE
-+  OS << "\n"
-+#else
-+  OS << "  "
-+#endif
-+     << "enum {\n";
-   unsigned Num = 0;
-   for (const CodeGenInstruction *Inst : Target.getInstructionsByEnumValue())
--    OS << "    " << Inst->TheDef->getName() << "\t= " << Num++ << ",\n";
--  OS << "    INSTRUCTION_LIST_END = " << Num << "\n";
-+    OS << "    "
-+#ifdef CAPSTONE
-+       << Target.getName() << "_"
-+#endif
-+       << Inst->TheDef->getName() << "\t= " << Num++ << ",\n";
-+  OS << "    "
-+#ifdef CAPSTONE
-+     << Target.getName() << "_"
-+#endif
-+     << "INSTRUCTION_LIST_END = " << Num << "\n";
-   OS << "  };\n\n";
-+#ifndef CAPSTONE
-   OS << "} // end " << Namespace << " namespace\n";
-   OS << "} // end llvm namespace\n";
--  OS << "#endif // GET_INSTRINFO_ENUM\n\n";
--
-+#endif
-+  OS << "#endif // GET_INSTRINFO_ENUM\n"
-+#ifndef CAPSTONE
-+     << "\n"
-+#endif
-+     ;
-+
-+#ifndef CAPSTONE
-   OS << "#ifdef GET_INSTRINFO_SCHED_ENUM\n";
-   OS << "#undef GET_INSTRINFO_SCHED_ENUM\n";
-   OS << "namespace llvm {\n\n";
-@@ -696,13 +732,16 @@ void InstrInfoEmitter::emitEnums(raw_ostream &OS) {
-   OS << "} // end llvm namespace\n";
- 
-   OS << "#endif // GET_INSTRINFO_SCHED_ENUM\n\n";
-+#endif
- }
- 
- namespace llvm {
- 
- void EmitInstrInfo(RecordKeeper &RK, raw_ostream &OS) {
-   InstrInfoEmitter(RK).run(OS);
-+#ifndef CAPSTONE
-   EmitMapTable(RK, OS);
-+#endif
- }
- 
- } // end llvm namespace
--- 
-2.19.1
-

contrib/sysz_update/0004-capstone-generate-GenDisassemblerTables.inc.patch

@@ -1,472 +0,0 @@
-From 29da4c6929679b8ac4019767ab4ebcd83c9894b4 Mon Sep 17 00:00:00 2001
-From: mephi42 <mephi42@gmail.com>
-Date: Tue, 7 Aug 2018 18:20:17 +0200
-Subject: [PATCH 4/7] capstone: generate *GenDisassemblerTables.inc
-
----
- utils/TableGen/DisassemblerEmitter.cpp    |  12 +-
- utils/TableGen/FixedLenDecoderEmitter.cpp | 248 ++++++++++++++++++++--
- 2 files changed, 239 insertions(+), 21 deletions(-)
-
-diff --git a/utils/TableGen/DisassemblerEmitter.cpp b/utils/TableGen/DisassemblerEmitter.cpp
-index b99a0a973a2..2ac6d89645c 100644
---- a/utils/TableGen/DisassemblerEmitter.cpp
-+++ b/utils/TableGen/DisassemblerEmitter.cpp
-@@ -106,6 +106,11 @@ extern void EmitFixedLenDecoder(RecordKeeper &RK, raw_ostream &OS,
- void EmitDisassembler(RecordKeeper &Records, raw_ostream &OS) {
-   CodeGenTarget Target(Records);
-   emitSourceFileHeader(" * " + Target.getName().str() + " Disassembler", OS);
-+#ifdef CAPSTONE
-+  OS << "/* Capstone Disassembly Engine */\n"
-+        "/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2015 */\n"
-+        "\n";
-+#endif
- 
-   // X86 uses a custom disassembler.
-   if (Target.getName() == "X86") {
-@@ -150,7 +155,12 @@ void EmitDisassembler(RecordKeeper &Records, raw_ostream &OS) {
-   }
- 
-   EmitFixedLenDecoder(Records, OS, Target.getName(),
--                      "if (", " == MCDisassembler::Fail)",
-+                      "if (",
-+#ifdef CAPSTONE
-+                      " == MCDisassembler_Fail)",
-+#else
-+                      " == MCDisassembler::Fail)",
-+#endif
-                       "MCDisassembler::Success", "MCDisassembler::Fail", "");
- }
- 
-diff --git a/utils/TableGen/FixedLenDecoderEmitter.cpp b/utils/TableGen/FixedLenDecoderEmitter.cpp
-index fcecc764d44..36845d960d8 100644
---- a/utils/TableGen/FixedLenDecoderEmitter.cpp
-+++ b/utils/TableGen/FixedLenDecoderEmitter.cpp
-@@ -730,7 +730,13 @@ void FixedLenDecoderEmitter::emitTable(formatted_raw_ostream &OS,
-       ++I;
-       unsigned Start = *I++;
-       unsigned Len = *I++;
--      OS.indent(Indentation) << "MCD::OPC_ExtractField, " << Start << ", "
-+      OS.indent(Indentation)
-+#ifdef CAPSTONE
-+        << "MCD_OPC_ExtractField"
-+#else
-+        << "MCD::OPC_ExtractField"
-+#endif
-+        << ", " << Start << ", "
-         << Len << ",  // Inst{";
-       if (Len > 1)
-         OS << (Start + Len - 1) << "-";
-@@ -739,7 +745,13 @@ void FixedLenDecoderEmitter::emitTable(formatted_raw_ostream &OS,
-     }
-     case MCD::OPC_FilterValue: {
-       ++I;
--      OS.indent(Indentation) << "MCD::OPC_FilterValue, ";
-+      OS.indent(Indentation)
-+#ifdef CAPSTONE
-+        << "MCD_OPC_FilterValue"
-+#else
-+        << "MCD::OPC_FilterValue"
-+#endif
-+        << ", ";
-       // The filter value is ULEB128 encoded.
-       while (*I >= 128)
-         OS << (unsigned)*I++ << ", ";
-@@ -759,7 +771,13 @@ void FixedLenDecoderEmitter::emitTable(formatted_raw_ostream &OS,
-       ++I;
-       unsigned Start = *I++;
-       unsigned Len = *I++;
--      OS.indent(Indentation) << "MCD::OPC_CheckField, " << Start << ", "
-+      OS.indent(Indentation)
-+#ifdef CAPSTONE
-+        << "MCD_OPC_CheckField"
-+#else
-+        << "MCD::OPC_CheckField"
-+#endif
-+        << ", " << Start << ", "
-         << Len << ", ";// << Val << ", " << NumToSkip << ",\n";
-       // ULEB128 encoded field value.
-       for (; *I >= 128; ++I)
-@@ -777,7 +795,13 @@ void FixedLenDecoderEmitter::emitTable(formatted_raw_ostream &OS,
-     }
-     case MCD::OPC_CheckPredicate: {
-       ++I;
--      OS.indent(Indentation) << "MCD::OPC_CheckPredicate, ";
-+      OS.indent(Indentation)
-+#ifdef CAPSTONE
-+        << "MCD_OPC_CheckPredicate"
-+#else
-+        << "MCD::OPC_CheckPredicate"
-+#endif
-+        << ", ";
-       for (; *I >= 128; ++I)
-         OS << (unsigned)*I << ", ";
-       OS << (unsigned)*I++ << ", ";
-@@ -803,7 +827,13 @@ void FixedLenDecoderEmitter::emitTable(formatted_raw_ostream &OS,
-                && "ULEB128 value too large!");
-       // Decode the Opcode value.
-       unsigned Opc = decodeULEB128(Buffer);
--      OS.indent(Indentation) << "MCD::OPC_" << (IsTry ? "Try" : "")
-+      OS.indent(Indentation)
-+#ifdef CAPSTONE
-+        << "MCD_OPC_"
-+#else
-+        << "MCD::OPC_"
-+#endif
-+        << (IsTry ? "Try" : "")
-         << "Decode, ";
-       for (p = Buffer; *p >= 128; ++p)
-         OS << (unsigned)*p << ", ";
-@@ -837,7 +867,12 @@ void FixedLenDecoderEmitter::emitTable(formatted_raw_ostream &OS,
-     }
-     case MCD::OPC_SoftFail: {
-       ++I;
--      OS.indent(Indentation) << "MCD::OPC_SoftFail";
-+      OS.indent(Indentation)
-+#ifdef CAPSTONE
-+        << "MCD_OPC_SoftFail";
-+#else
-+        << "MCD::OPC_SoftFail";
-+#endif
-       // Positive mask
-       uint64_t Value = 0;
-       unsigned Shift = 0;
-@@ -869,7 +904,13 @@ void FixedLenDecoderEmitter::emitTable(formatted_raw_ostream &OS,
-     }
-     case MCD::OPC_Fail: {
-       ++I;
--      OS.indent(Indentation) << "MCD::OPC_Fail,\n";
-+      OS.indent(Indentation)
-+#ifdef CAPSTONE
-+        << "MCD_OPC_Fail"
-+#else
-+        << "MCD::OPC_Fail"
-+#endif
-+        << ",\n";
-       break;
-     }
-     }
-@@ -884,23 +925,46 @@ void FixedLenDecoderEmitter::emitTable(formatted_raw_ostream &OS,
- void FixedLenDecoderEmitter::
- emitPredicateFunction(formatted_raw_ostream &OS, PredicateSet &Predicates,
-                       unsigned Indentation) const {
-+#ifdef CAPSTONE
-+  OS.indent(Indentation) << "static bool getbool(uint64_t b)\n";
-+  OS.indent(Indentation) << "{\n";
-+  OS.indent(Indentation) << "\treturn b != 0;\n";
-+  OS.indent(Indentation) << "}\n\n";
-+#endif
-+
-   // The predicate function is just a big switch statement based on the
-   // input predicate index.
-   OS.indent(Indentation) << "static bool checkDecoderPredicate(unsigned Idx, "
-+#ifdef CAPSTONE
-+    << "uint64_t Bits)\n{\n";
-+#else
-     << "const FeatureBitset& Bits) {\n";
-+#endif
-   Indentation += 2;
-   if (!Predicates.empty()) {
-     OS.indent(Indentation) << "switch (Idx) {\n";
--    OS.indent(Indentation) << "default: llvm_unreachable(\"Invalid index!\");\n";
-+    OS.indent(Indentation) << "default: "
-+#ifdef CAPSTONE
-+      << "// "
-+#endif
-+      << "llvm_unreachable(\"Invalid index!\");\n";
-     unsigned Index = 0;
-     for (const auto &Predicate : Predicates) {
-       OS.indent(Indentation) << "case " << Index++ << ":\n";
--      OS.indent(Indentation+2) << "return (" << Predicate << ");\n";
-+      OS.indent(Indentation+2) << "return "
-+#ifdef CAPSTONE
-+        << "getbool"
-+#endif
-+        << "(" << Predicate << ");\n";
-     }
-     OS.indent(Indentation) << "}\n";
-   } else {
-     // No case statement to emit
--    OS.indent(Indentation) << "llvm_unreachable(\"Invalid index!\");\n";
-+    OS.indent(Indentation)
-+#ifdef CAPSTONE
-+      << "// "
-+#endif
-+      << "llvm_unreachable(\"Invalid index!\");\n";
-   }
-   Indentation -= 2;
-   OS.indent(Indentation) << "}\n\n";
-@@ -911,23 +975,39 @@ emitDecoderFunction(formatted_raw_ostream &OS, DecoderSet &Decoders,
-                     unsigned Indentation) const {
-   // The decoder function is just a big switch statement based on the
-   // input decoder index.
-+#ifdef CAPSTONE
-+#define EDF_EOL " \\\n"
-+  OS.indent(Indentation) << "#define DecodeToMCInst(fname,fieldname, InsnType) \\\n";
-+  OS.indent(Indentation) << "static DecodeStatus fname(DecodeStatus S, unsigned Idx, InsnType insn, MCInst *MI, \\\n";
-+  OS.indent(Indentation) << "                uint64_t Address, const void *Decoder) \\\n";
-+  OS.indent(Indentation) << "{ \\\n";
-+#else
-+#define EDF_EOL "\n"
-   OS.indent(Indentation) << "template<typename InsnType>\n";
-   OS.indent(Indentation) << "static DecodeStatus decodeToMCInst(DecodeStatus S,"
-     << " unsigned Idx, InsnType insn, MCInst &MI,\n";
-   OS.indent(Indentation) << "                                   uint64_t "
-     << "Address, const void *Decoder, bool &DecodeComplete) {\n";
-+#endif
-   Indentation += 2;
-+#ifndef CAPSTONE
-   OS.indent(Indentation) << "DecodeComplete = true;\n";
--  OS.indent(Indentation) << "InsnType tmp;\n";
--  OS.indent(Indentation) << "switch (Idx) {\n";
--  OS.indent(Indentation) << "default: llvm_unreachable(\"Invalid index!\");\n";
-+#endif
-+  OS.indent(Indentation) << "InsnType tmp;" EDF_EOL;
-+  OS.indent(Indentation) << "switch (Idx) {" EDF_EOL;
-+  OS.indent(Indentation) << "default:"
-+#ifndef CAPSTONE
-+    << " llvm_unreachable(\"Invalid index!\");\n";
-+#else
-+    << " \\\n";
-+#endif
-   unsigned Index = 0;
-   for (const auto &Decoder : Decoders) {
--    OS.indent(Indentation) << "case " << Index++ << ":\n";
-+    OS.indent(Indentation) << "case " << Index++ << ":" EDF_EOL;
-     OS << Decoder;
--    OS.indent(Indentation+2) << "return S;\n";
-+    OS.indent(Indentation+2) << "return S;" EDF_EOL;
-   }
--  OS.indent(Indentation) << "}\n";
-+  OS.indent(Indentation) << "}" EDF_EOL;
-   Indentation -= 2;
-   OS.indent(Indentation) << "}\n\n";
- }
-@@ -1054,16 +1134,21 @@ void FilterChooser::emitBinaryParser(raw_ostream &o, unsigned &Indentation,
-   const std::string &Decoder = OpInfo.Decoder;
- 
-   if (OpInfo.numFields() != 1)
--    o.indent(Indentation) << "tmp = 0;\n";
-+    o.indent(Indentation) << "tmp = 0;" EDF_EOL;
- 
-   for (const EncodingField &EF : OpInfo) {
-     o.indent(Indentation) << "tmp ";
-     if (OpInfo.numFields() != 1) o << '|';
--    o << "= fieldFromInstruction"
-+    o << "= "
-+#ifdef CAPSTONE
-+      << "fieldname"
-+#else
-+      << "fieldFromInstruction"
-+#endif
-       << "(insn, " << EF.Base << ", " << EF.Width << ')';
-     if (OpInfo.numFields() != 1 || EF.Offset != 0)
-       o << " << " << EF.Offset;
--    o << ";\n";
-+    o << ";" EDF_EOL;
-   }
- 
-   if (Decoder != "") {
-@@ -1071,8 +1156,12 @@ void FilterChooser::emitBinaryParser(raw_ostream &o, unsigned &Indentation,
-     o.indent(Indentation) << Emitter->GuardPrefix << Decoder
-       << "(MI, tmp, Address, Decoder)"
-       << Emitter->GuardPostfix
-+#ifdef CAPSTONE
-+      << " return MCDisassembler_Fail; \\\n";
-+#else
-       << " { " << (OpHasCompleteDecoder ? "" : "DecodeComplete = false; ")
-       << "return MCDisassembler::Fail; }\n";
-+#endif
-   } else {
-     OpHasCompleteDecoder = true;
-     o.indent(Indentation) << "MI.addOperand(MCOperand::createImm(tmp));\n";
-@@ -1091,7 +1180,13 @@ void FilterChooser::emitDecoder(raw_ostream &OS, unsigned Indentation,
-         << "(MI, insn, Address, Decoder)"
-         << Emitter->GuardPostfix
-         << " { " << (HasCompleteDecoder ? "" : "DecodeComplete = false; ")
--        << "return MCDisassembler::Fail; }\n";
-+        << "return "
-+#ifdef CAPSTONE
-+        << "MCDisassembler_Fail"
-+#else
-+        << "MCDisassembler::Fail"
-+#endif
-+        << "; }\n";
-       break;
-     }
- 
-@@ -1129,10 +1224,19 @@ unsigned FilterChooser::getDecoderIndex(DecoderSet &Decoders,
- static void emitSinglePredicateMatch(raw_ostream &o, StringRef str,
-                                      const std::string &PredicateNamespace) {
-   if (str[0] == '!')
-+#ifdef CAPSTONE
-+    o << "~(Bits & " << PredicateNamespace << "_"
-+      << str.slice(1,str.size()) << ")";
-+#else
-     o << "!Bits[" << PredicateNamespace << "::"
-       << str.slice(1,str.size()) << "]";
-+#endif
-   else
-+#ifdef CAPSTONE
-+    o << "(Bits & " << PredicateNamespace << "_" << str << ")";
-+#else
-     o << "Bits[" << PredicateNamespace << "::" << str << "]";
-+#endif
- }
- 
- bool FilterChooser::emitPredicateMatch(raw_ostream &o, unsigned &Indentation,
-@@ -2047,6 +2151,17 @@ static bool populateInstruction(CodeGenTarget &Target,
- // fieldFromInstruction().
- static void emitFieldFromInstruction(formatted_raw_ostream &OS) {
-   OS << "// Helper function for extracting fields from encoded instructions.\n"
-+#ifdef CAPSTONE
-+     << "#define FieldFromInstruction(fname, InsnType) \\\n"
-+     << "static InsnType fname(InsnType insn, unsigned startBit, unsigned numBits) \\\n"
-+     << "{ \\\n"
-+     << "  InsnType fieldMask; \\\n"
-+     << "  if (numBits == sizeof(InsnType)*8) \\\n"
-+     << "    fieldMask = (InsnType)(-1LL); \\\n"
-+     << "  else \\\n"
-+     << "    fieldMask = (((InsnType)1 << numBits) - 1) << startBit; \\\n"
-+     << "  return (insn & fieldMask) >> startBit; \\\n"
-+#else
-      << "template<typename InsnType>\n"
-    << "static InsnType fieldFromInstruction(InsnType insn, unsigned startBit,\n"
-      << "                                     unsigned numBits) {\n"
-@@ -2058,12 +2173,92 @@ static void emitFieldFromInstruction(formatted_raw_ostream &OS) {
-      << "    else\n"
-      << "      fieldMask = (((InsnType)1 << numBits) - 1) << startBit;\n"
-      << "    return (insn & fieldMask) >> startBit;\n"
-+#endif
-      << "}\n\n";
- }
- 
- // emitDecodeInstruction - Emit the templated helper function
- // decodeInstruction().
- static void emitDecodeInstruction(formatted_raw_ostream &OS) {
-+#ifdef CAPSTONE
-+  OS << "#define DecodeInstruction(fname, fieldname, decoder, InsnType) \\\n"
-+     << "static DecodeStatus fname(const uint8_t DecodeTable[], MCInst *MI, \\\n"
-+     << "           InsnType insn, uint64_t Address, const MCRegisterInfo *MRI, int feature) \\\n"
-+     << "{ \\\n"
-+     << "  uint64_t Bits = getFeatureBits(feature); \\\n"
-+     << "  const uint8_t *Ptr = DecodeTable; \\\n"
-+     << "  uint32_t CurFieldValue = 0, ExpectedValue; \\\n"
-+     << "  DecodeStatus S = MCDisassembler_Success; \\\n"
-+     << "  unsigned Start, Len, NumToSkip, PIdx, Opc, DecodeIdx; \\\n"
-+     << "  InsnType Val, FieldValue, PositiveMask, NegativeMask; \\\n"
-+     << "  bool Pred, Fail; \\\n"
-+     << "  for (;;) { \\\n"
-+     << "    switch (*Ptr) { \\\n"
-+     << "    default: \\\n"
-+     << "      return MCDisassembler_Fail; \\\n"
-+     << "    case MCD_OPC_ExtractField: { \\\n"
-+     << "      Start = *++Ptr; \\\n"
-+     << "      Len = *++Ptr; \\\n"
-+     << "      ++Ptr; \\\n"
-+     << "      CurFieldValue = (uint32_t)fieldname(insn, Start, Len); \\\n"
-+     << "      break; \\\n"
-+     << "    } \\\n"
-+     << "    case MCD_OPC_FilterValue: { \\\n"
-+     << "      Val = (InsnType)decodeULEB128(++Ptr, &Len); \\\n"
-+     << "      Ptr += Len; \\\n"
-+     << "      NumToSkip = *Ptr++; \\\n"
-+     << "      NumToSkip |= (*Ptr++) << 8; \\\n"
-+     << "      if (Val != CurFieldValue) \\\n"
-+     << "        Ptr += NumToSkip; \\\n"
-+     << "      break; \\\n"
-+     << "    } \\\n"
-+     << "    case MCD_OPC_CheckField: { \\\n"
-+     << "      Start = *++Ptr; \\\n"
-+     << "      Len = *++Ptr; \\\n"
-+     << "      FieldValue = fieldname(insn, Start, Len); \\\n"
-+     << "      ExpectedValue = (uint32_t)decodeULEB128(++Ptr, &Len); \\\n"
-+     << "      Ptr += Len; \\\n"
-+     << "      NumToSkip = *Ptr++; \\\n"
-+     << "      NumToSkip |= (*Ptr++) << 8; \\\n"
-+     << "      if (ExpectedValue != FieldValue) \\\n"
-+     << "        Ptr += NumToSkip; \\\n"
-+     << "      break; \\\n"
-+     << "    } \\\n"
-+     << "    case MCD_OPC_CheckPredicate: { \\\n"
-+     << "      PIdx = (uint32_t)decodeULEB128(++Ptr, &Len); \\\n"
-+     << "      Ptr += Len; \\\n"
-+     << "      NumToSkip = *Ptr++; \\\n"
-+     << "      NumToSkip |= (*Ptr++) << 8; \\\n"
-+     << "      Pred = checkDecoderPredicate(PIdx, Bits); \\\n"
-+     << "      if (!Pred) \\\n"
-+     << "        Ptr += NumToSkip; \\\n"
-+     << "      (void)Pred; \\\n"
-+     << "      break; \\\n"
-+     << "    } \\\n"
-+     << "    case MCD_OPC_Decode: { \\\n"
-+     << "      Opc = (unsigned)decodeULEB128(++Ptr, &Len); \\\n"
-+     << "      Ptr += Len; \\\n"
-+     << "      DecodeIdx = (unsigned)decodeULEB128(Ptr, &Len); \\\n"
-+     << "      Ptr += Len; \\\n"
-+     << "      MCInst_setOpcode(MI, Opc); \\\n"
-+     << "      return decoder(S, DecodeIdx, insn, MI, Address, MRI); \\\n"
-+     << "    } \\\n"
-+     << "    case MCD_OPC_SoftFail: { \\\n"
-+     << "      PositiveMask = (InsnType)decodeULEB128(++Ptr, &Len); \\\n"
-+     << "      Ptr += Len; \\\n"
-+     << "      NegativeMask = (InsnType)decodeULEB128(Ptr, &Len); \\\n"
-+     << "      Ptr += Len; \\\n"
-+     << "      Fail = (insn & PositiveMask) || (~insn & NegativeMask); \\\n"
-+     << "      if (Fail) \\\n"
-+     << "        S = MCDisassembler_SoftFail; \\\n"
-+     << "      break; \\\n"
-+     << "    } \\\n"
-+     << "    case MCD_OPC_Fail: { \\\n"
-+     << "      return MCDisassembler_Fail; \\\n"
-+     << "    } \\\n"
-+     << "    } \\\n"
-+     << "  } \\\n"
-+#else
-   OS << "template<typename InsnType>\n"
-      << "static DecodeStatus decodeInstruction(const uint8_t DecodeTable[], "
-         "MCInst &MI,\n"
-@@ -2240,12 +2435,18 @@ static void emitDecodeInstruction(formatted_raw_ostream &OS) {
-      << "  }\n"
-      << "  llvm_unreachable(\"bogosity detected in disassembler state "
-         "machine!\");\n"
-+#endif
-      << "}\n\n";
- }
- 
- // Emits disassembler code for instruction decoding.
- void FixedLenDecoderEmitter::run(raw_ostream &o) {
-   formatted_raw_ostream OS(o);
-+#ifdef CAPSTONE
-+  OS << "#include \"../../MCInst.h\"\n";
-+  OS << "#include \"../../LEB128.h\"\n";
-+  OS << "\n";
-+#else
-   OS << "#include \"llvm/MC/MCInst.h\"\n";
-   OS << "#include \"llvm/Support/Debug.h\"\n";
-   OS << "#include \"llvm/Support/DataTypes.h\"\n";
-@@ -2254,6 +2455,7 @@ void FixedLenDecoderEmitter::run(raw_ostream &o) {
-   OS << "#include <assert.h>\n";
-   OS << '\n';
-   OS << "namespace llvm {\n\n";
-+#endif
- 
-   emitFieldFromInstruction(OS);
- 
-@@ -2322,7 +2524,13 @@ void FixedLenDecoderEmitter::run(raw_ostream &o) {
-   // Emit the main entry point for the decoder, decodeInstruction().
-   emitDecodeInstruction(OS);
- 
-+#ifdef CAPSTONE
-+  OS << "FieldFromInstruction(fieldFromInstruction, uint64_t)\n";
-+  OS << "DecodeToMCInst(decodeToMCInst, fieldFromInstruction, uint64_t)\n";
-+  OS << "DecodeInstruction(decodeInstruction, fieldFromInstruction, decodeToMCInst, uint64_t)\n";
-+#else
-   OS << "\n} // End llvm namespace\n";
-+#endif
- }
- 
- namespace llvm {
--- 
-2.19.1
-

contrib/sysz_update/0005-capstone-generate-GenAsmWriter.inc.patch

@@ -1,225 +0,0 @@
-From 5569e48b9cb34a33910e1e850fbfabc999f016a2 Mon Sep 17 00:00:00 2001
-From: mephi42 <mephi42@gmail.com>
-Date: Tue, 7 Aug 2018 20:00:08 +0200
-Subject: [PATCH 5/7] capstone: generate *GenAsmWriter.inc
-
----
- utils/TableGen/AsmWriterEmitter.cpp | 89 +++++++++++++++++++++++++++--
- utils/TableGen/AsmWriterInst.cpp    |  4 ++
- 2 files changed, 87 insertions(+), 6 deletions(-)
-
-diff --git a/utils/TableGen/AsmWriterEmitter.cpp b/utils/TableGen/AsmWriterEmitter.cpp
-index 3c4c9c8e5c6..133800d217c 100644
---- a/utils/TableGen/AsmWriterEmitter.cpp
-+++ b/utils/TableGen/AsmWriterEmitter.cpp
-@@ -272,16 +272,22 @@ static void UnescapeString(std::string &Str) {
- /// clearing the Instructions vector.
- void AsmWriterEmitter::EmitPrintInstruction(raw_ostream &O) {
-   Record *AsmWriter = Target.getAsmWriter();
-+#ifndef CAPSTONE
-   StringRef ClassName = AsmWriter->getValueAsString("AsmWriterClassName");
-+#endif
-   bool PassSubtarget = AsmWriter->getValueAsInt("PassSubtarget");
- 
-   O <<
-   "/// printInstruction - This method is automatically generated by tablegen\n"
-   "/// from the instruction set description.\n"
-+#ifdef CAPSTONE
-+    "static void printInstruction(MCInst *MI, SStream *O, MCRegisterInfo *MRI)\n{\n";
-+#else
-     "void " << Target.getName() << ClassName
-             << "::printInstruction(const MCInst *MI, "
-             << (PassSubtarget ? "const MCSubtargetInfo &STI, " : "")
-             << "raw_ostream &O) {\n";
-+#endif
- 
-   // Build an aggregate string, and build a table of offsets into it.
-   SequenceToOffsetTable<std::string> StringTable;
-@@ -379,9 +385,16 @@ void AsmWriterEmitter::EmitPrintInstruction(raw_ostream &O) {
-   }
- 
-   // Emit the string table itself.
-+#ifdef CAPSTONE
-+  O << "#ifndef CAPSTONE_DIET\n";
-+#endif
-   O << "  static const char AsmStrs[] = {\n";
-   StringTable.emit(O, printChar);
--  O << "  };\n\n";
-+  O << "  };\n"
-+#ifdef CAPSTONE
-+    << "#endif\n"
-+#endif
-+    << "\n";
- 
-   // Emit the lookup tables in pieces to minimize wasted bytes.
-   unsigned BytesNeeded = ((OpcodeInfoBits - BitsLeft) + 7) / 8;
-@@ -409,21 +422,45 @@ void AsmWriterEmitter::EmitPrintInstruction(raw_ostream &O) {
-     // If the total bits is more than 32-bits we need to use a 64-bit type.
-     if (BitsLeft < (OpcodeInfoBits - 32))
-       BitsOS << "(uint64_t)";
--    BitsOS << "OpInfo" << Table << "[MI->getOpcode()] << " << Shift << ";\n";
-+    BitsOS << "OpInfo" << Table << "["
-+#ifdef CAPSTONE
-+           << "MCInst_getOpcode(MI)"
-+#else
-+           << "MI->getOpcode()"
-+#endif
-+           << "] << " << Shift << ";\n";
-     // Prepare the shift for the next iteration and increment the table count.
-     Shift += TableSize;
-     ++Table;
-   }
- 
-   // Emit the initial tab character.
-+#ifndef CAPSTONE
-   O << "  O << \"\\t\";\n\n";
-+#endif
- 
-   O << "  // Emit the opcode for the instruction.\n";
-   O << BitsString;
- 
-   // Emit the starting string.
--  O << "  assert(Bits != 0 && \"Cannot print this instruction.\");\n"
--    << "  O << AsmStrs+(Bits & " << (1 << AsmStrBits)-1 << ")-1;\n\n";
-+  O << "  "
-+#ifdef CAPSTONE
-+    << "// "
-+#endif
-+    << "assert(Bits != 0 && \"Cannot print this instruction.\");\n"
-+#ifdef CAPSTONE
-+    << "#ifndef CAPSTONE_DIET\n"
-+    << "  SStream_concat0(O, "
-+#else
-+    << "  O << "
-+#endif
-+    << "AsmStrs+(Bits & " << (1 << AsmStrBits)-1 << ")-1"
-+#ifdef CAPSTONE
-+    << ");\n"
-+    << "#endif\n\n";
-+#else
-+    << ");\n\n";
-+#endif
- 
-   // Output the table driven operand information.
-   BitsLeft = OpcodeInfoBits-AsmStrBits;
-@@ -455,7 +492,11 @@ void AsmWriterEmitter::EmitPrintInstruction(raw_ostream &O) {
-       O << "  switch ((Bits >> "
-         << (OpcodeInfoBits-BitsLeft) << ") & "
-         << ((1 << NumBits)-1) << ") {\n"
--        << "  default: llvm_unreachable(\"Invalid command number.\");\n";
-+        << "  default: "
-+#ifdef CAPSTONE
-+        << "// "
-+#endif
-+        << "llvm_unreachable(\"Invalid command number.\");\n";
- 
-       // Print out all the cases.
-       for (unsigned j = 0, e = Commands.size(); j != e; ++j) {
-@@ -536,6 +577,9 @@ emitRegisterNameString(raw_ostream &O, StringRef AltName,
-   }
- 
-   StringTable.layout();
-+#ifdef CAPSTONE
-+  O << "#ifndef CAPSTONE_DIET\n";
-+#endif
-   O << "  static const char AsmStrs" << AltName << "[] = {\n";
-   StringTable.emit(O, printChar);
-   O << "  };\n\n";
-@@ -552,8 +596,10 @@ emitRegisterNameString(raw_ostream &O, StringRef AltName,
- }
- 
- void AsmWriterEmitter::EmitGetRegisterName(raw_ostream &O) {
-+#ifndef CAPSTONE
-   Record *AsmWriter = Target.getAsmWriter();
-   StringRef ClassName = AsmWriter->getValueAsString("AsmWriterClassName");
-+#endif
-   const auto &Registers = Target.getRegBank().getRegisters();
-   const std::vector<Record*> &AltNameIndices = Target.getRegAltNameIndices();
-   bool hasAltNames = AltNameIndices.size() > 1;
-@@ -563,12 +609,20 @@ void AsmWriterEmitter::EmitGetRegisterName(raw_ostream &O) {
-   "\n\n/// getRegisterName - This method is automatically generated by tblgen\n"
-   "/// from the register set description.  This returns the assembler name\n"
-   "/// for the specified register.\n"
-+#ifdef CAPSTONE
-+  "static const char *getRegisterName(unsigned RegNo)\n{\n";
-+#else
-   "const char *" << Target.getName() << ClassName << "::";
-   if (hasAltNames)
-     O << "\ngetRegisterName(unsigned RegNo, unsigned AltIdx) {\n";
-   else
-     O << "getRegisterName(unsigned RegNo) {\n";
--  O << "  assert(RegNo && RegNo < " << (Registers.size()+1)
-+#endif
-+  O << "  "
-+#ifdef CAPSTONE
-+    << "// "
-+#endif
-+    << "assert(RegNo && RegNo < " << (Registers.size()+1)
-     << " && \"Invalid register number!\");\n"
-     << "\n";
- 
-@@ -595,10 +649,22 @@ void AsmWriterEmitter::EmitGetRegisterName(raw_ostream &O) {
-     }
-     O << "  }\n";
-   } else {
-+#ifdef CAPSTONE
-+    O << "  //int i;\n"
-+      << "  //for (i = 0; i < sizeof(RegAsmOffset); i++)\n"
-+      << "  //     printf(\"%s = %u\\n\", AsmStrs+RegAsmOffset[i], i + 1);\n"
-+      << "  //printf(\"*************************\\n\");\n"
-+#else
-     O << "  assert (*(AsmStrs+RegAsmOffset[RegNo-1]) &&\n"
-       << "          \"Invalid alt name index for register!\");\n"
-+#endif
-       << "  return AsmStrs+RegAsmOffset[RegNo-1];\n";
-   }
-+#ifdef CAPSTONE
-+  O << "#else\n"
-+    << "  return NULL;\n"
-+    << "#endif\n";
-+#endif
-   O << "}\n";
- }
- 
-@@ -1135,9 +1201,20 @@ AsmWriterEmitter::AsmWriterEmitter(RecordKeeper &R) : Records(R), Target(R) {
- }
- 
- void AsmWriterEmitter::run(raw_ostream &O) {
-+#ifdef CAPSTONE
-+  O << "/* Capstone Disassembly Engine */\n"
-+       "/* By Nguyen Anh Quynh <aquynh@gmail.com>, 2013-2015 */\n"
-+       "\n"
-+       "#include <stdio.h>\t// debug\n"
-+       "#include <capstone/platform.h>\n"
-+       "\n"
-+       "\n";
-+#endif
-   EmitPrintInstruction(O);
-   EmitGetRegisterName(O);
-+#ifndef CAPSTONE
-   EmitPrintAliasInstruction(O);
-+#endif
- }
- 
- namespace llvm {
-diff --git a/utils/TableGen/AsmWriterInst.cpp b/utils/TableGen/AsmWriterInst.cpp
-index 2c19e5d663d..6fa751e50df 100644
---- a/utils/TableGen/AsmWriterInst.cpp
-+++ b/utils/TableGen/AsmWriterInst.cpp
-@@ -28,9 +28,13 @@ static bool isIdentChar(char C) {
- 
- std::string AsmWriterOperand::getCode(bool PassSubtarget) const {
-   if (OperandType == isLiteralTextOperand) {
-+#ifdef CAPSTONE
-+    return "SStream_concat0(O, \"" + Str + "\");";
-+#else
-     if (Str.size() == 1)
-       return "O << '" + Str + "';";
-     return "O << \"" + Str + "\";";
-+#endif
-   }
- 
-   if (OperandType == isLiteralStatementOperand)
--- 
-2.19.1
-

contrib/sysz_update/0006-capstone-generate-MappingInsn.inc.patch

@@ -1,174 +0,0 @@
-From 7a436110ef15c803dc8524af2fb5612bcacbb126 Mon Sep 17 00:00:00 2001
-From: mephi42 <mephi42@gmail.com>
-Date: Tue, 7 Aug 2018 20:55:32 +0200
-Subject: [PATCH 6/7] capstone: generate *MappingInsn.inc
-
----
- lib/Target/SystemZ/CMakeLists.txt   |  1 +
- utils/TableGen/InstrInfoEmitter.cpp | 95 +++++++++++++++++++++++++++++
- utils/TableGen/TableGen.cpp         |  6 ++
- utils/TableGen/TableGenBackends.h   |  1 +
- 4 files changed, 103 insertions(+)
-
-diff --git a/lib/Target/SystemZ/CMakeLists.txt b/lib/Target/SystemZ/CMakeLists.txt
-index f83b4242fb4..4b5d9c4a3b2 100644
---- a/lib/Target/SystemZ/CMakeLists.txt
-+++ b/lib/Target/SystemZ/CMakeLists.txt
-@@ -6,6 +6,7 @@ tablegen(LLVM SystemZGenCallingConv.inc -gen-callingconv)
- tablegen(LLVM SystemZGenDAGISel.inc -gen-dag-isel)
- tablegen(LLVM SystemZGenDisassemblerTables.inc -gen-disassembler)
- tablegen(LLVM SystemZGenInstrInfo.inc -gen-instr-info)
-+tablegen(LLVM SystemZMappingInsn.inc -mapping-insn)
- tablegen(LLVM SystemZGenMCCodeEmitter.inc -gen-emitter)
- tablegen(LLVM SystemZGenRegisterInfo.inc -gen-register-info)
- tablegen(LLVM SystemZGenSubtargetInfo.inc -gen-subtarget)
-diff --git a/utils/TableGen/InstrInfoEmitter.cpp b/utils/TableGen/InstrInfoEmitter.cpp
-index 2f3a2729262..14ab1ea8a72 100644
---- a/utils/TableGen/InstrInfoEmitter.cpp
-+++ b/utils/TableGen/InstrInfoEmitter.cpp
-@@ -744,4 +744,99 @@ void EmitInstrInfo(RecordKeeper &RK, raw_ostream &OS) {
- #endif
- }
- 
-+#ifdef CAPSTONE
-+std::string GetPublicName(const CodeGenInstruction *Inst) {
-+  std::string Name = Inst->TheDef->getName();
-+  // Apply backward compatibility fixups.
-+  // BRNLE -> BNLER.
-+  if (Name.length() >= 5 && Name.substr(0, 5) == "BRAsm") {
-+    Name = "B" + Name.substr(5, Name.length() - 5) + "R";
-+  }
-+  // SSKEOpt -> SSKE.
-+  while (Name.length() >= 3 && Name.substr(Name.length() - 3, 3) == "Opt") {
-+      Name = Name.substr(0, Name.length() - 3);
-+  }
-+  // BRCLAsm -> BRCL.
-+  while (true) {
-+    size_t pos = Name.find("Asm");
-+    if (pos == std::string::npos) {
-+       break;
-+    }
-+    Name = Name.substr(0, pos) + Name.substr(pos + 3);
-+  }
-+  // CPSDRxx -> CPSDR.
-+  if (Name.length() >= 2) {
-+    std::string Suffix2 = Name.substr(Name.length() - 2, 2);
-+    if (Suffix2 == "dd" || Suffix2 == "ds" ||
-+        Suffix2 == "sd" || Suffix2 == "ss") {
-+      Name = Name.substr(0, Name.length() - 2);
-+    }
-+  }
-+  return "SYSZ_INS_" + Name;
-+}
-+
-+std::string GetRegisterName(Record *Reg) {
-+  std::string Name = Reg->getName();
-+  for (char& c : Name) {
-+    c = toupper(c);
-+  }
-+  // R0L, R0D -> R0.
-+  if (Name.length() >= 3 &&
-+      Name[Name.length() - 3] == 'R' &&
-+      (Name[Name.length() - 1] == 'L' ||
-+       Name[Name.length() - 1] == 'D')) {
-+    Name = Name.substr(0, Name.length() - 3) + Name[Name.length() - 2];
-+  }
-+  return "SYSZ_REG_" + Name;
-+}
-+
-+std::string GetGroupName(Record *Pred) {
-+  std::string Name = Pred->getName();
-+  for (char& c : Name) {
-+    c = toupper(c);
-+  }
-+  if (Name.length() >= 7 && Name.substr(0, 7) == "FEATURE") {
-+    Name = Name.substr(7);
-+  }
-+  return "SYSZ_GRP_" + Name;
-+}
-+
-+void EmitMappingInsn(RecordKeeper &RK, raw_ostream &OS) {
-+  OS << "// This is auto-gen data for Capstone engine (www.capstone-engine.org)\n"
-+        "// By Nguyen Anh Quynh <aquynh@gmail.com>\n"
-+        "\n";
-+  CodeGenTarget Target(RK);
-+  for (const CodeGenInstruction *Inst : Target.getInstructionsByEnumValue()) {
-+    if (Inst->TheDef->getValueAsBit("isPseudo") ||
-+        Inst->TheDef->getValueAsBit("isCodeGenOnly")) {
-+      continue;
-+    }
-+    OS << "{\n"
-+       << "\t" << Target.getName() << "_" << Inst->TheDef->getName() << ", "
-+       << GetPublicName(Inst) << ",\n"
-+       << "#ifndef CAPSTONE_DIET\n"
-+       << "\t{ ";
-+    for (Record *Use : Inst->TheDef->getValueAsListOfDefs("Uses")) {
-+      OS << GetRegisterName(Use) << ", ";
-+    }
-+    OS << "0 }, { ";
-+    for (Record *Def : Inst->TheDef->getValueAsListOfDefs("Defs")) {
-+      OS << GetRegisterName(Def) << ", ";
-+    }
-+    OS << "0 }, { ";
-+    ListInit *Predicates = Inst->TheDef->getValueAsListInit("Predicates");
-+    for (unsigned i = 0; i < Predicates->size(); ++i) {
-+      OS << GetGroupName(Predicates->getElementAsRecord(i)) << ", ";
-+    }
-+    OS << "0 }, "
-+       << Inst->TheDef->getValueAsBit("isBranch")
-+       << ", "
-+       << Inst->TheDef->getValueAsBit("isIndirectBranch")
-+       << "\n"
-+       << "#endif\n"
-+       << "},\n";
-+  }
-+}
-+#endif
-+
- } // end llvm namespace
-diff --git a/utils/TableGen/TableGen.cpp b/utils/TableGen/TableGen.cpp
-index cf1404d8769..bbb4e860536 100644
---- a/utils/TableGen/TableGen.cpp
-+++ b/utils/TableGen/TableGen.cpp
-@@ -27,6 +27,7 @@ enum ActionType {
-   GenEmitter,
-   GenRegisterInfo,
-   GenInstrInfo,
-+  MappingInsn,
-   GenInstrDocs,
-   GenAsmWriter,
-   GenAsmMatcher,
-@@ -65,6 +66,8 @@ namespace {
-                                "Generate registers and register classes info"),
-                     clEnumValN(GenInstrInfo, "gen-instr-info",
-                                "Generate instruction descriptions"),
-+                    clEnumValN(MappingInsn, "mapping-insn",
-+                               ""),
-                     clEnumValN(GenInstrDocs, "gen-instr-docs",
-                                "Generate instruction documentation"),
-                     clEnumValN(GenCallingConv, "gen-callingconv",
-@@ -135,6 +138,9 @@ bool LLVMTableGenMain(raw_ostream &OS, RecordKeeper &Records) {
-   case GenInstrInfo:
-     EmitInstrInfo(Records, OS);
-     break;
-+  case MappingInsn:
-+    EmitMappingInsn(Records, OS);
-+    break;
-   case GenInstrDocs:
-     EmitInstrDocs(Records, OS);
-     break;
-diff --git a/utils/TableGen/TableGenBackends.h b/utils/TableGen/TableGenBackends.h
-index 1329a6d833f..a41e46b1db0 100644
---- a/utils/TableGen/TableGenBackends.h
-+++ b/utils/TableGen/TableGenBackends.h
-@@ -75,6 +75,7 @@ void EmitDFAPacketizer(RecordKeeper &RK, raw_ostream &OS);
- void EmitDisassembler(RecordKeeper &RK, raw_ostream &OS);
- void EmitFastISel(RecordKeeper &RK, raw_ostream &OS);
- void EmitInstrInfo(RecordKeeper &RK, raw_ostream &OS);
-+void EmitMappingInsn(RecordKeeper &RK, raw_ostream &OS);
- void EmitInstrDocs(RecordKeeper &RK, raw_ostream &OS);
- void EmitPseudoLowering(RecordKeeper &RK, raw_ostream &OS);
- void EmitCompressInst(RecordKeeper &RK, raw_ostream &OS);
--- 
-2.19.1
-

contrib/sysz_update/0007-capstone-generate-GenInsnNameMaps.inc.patch

@@ -1,110 +0,0 @@
-From b42f9f2014ec49a22077b6610863d9341a74e142 Mon Sep 17 00:00:00 2001
-From: mephi42 <mephi42@gmail.com>
-Date: Fri, 17 Aug 2018 11:07:39 +0200
-Subject: [PATCH 7/7] capstone: generate *GenInsnNameMaps.inc
-
----
- lib/Target/SystemZ/CMakeLists.txt   |  1 +
- utils/TableGen/InstrInfoEmitter.cpp | 29 +++++++++++++++++++++++++++++
- utils/TableGen/TableGen.cpp         |  6 ++++++
- utils/TableGen/TableGenBackends.h   |  1 +
- 4 files changed, 37 insertions(+)
-
-diff --git a/lib/Target/SystemZ/CMakeLists.txt b/lib/Target/SystemZ/CMakeLists.txt
-index 4b5d9c4a3b2..2c64e0a94b8 100644
---- a/lib/Target/SystemZ/CMakeLists.txt
-+++ b/lib/Target/SystemZ/CMakeLists.txt
-@@ -7,6 +7,7 @@ tablegen(LLVM SystemZGenDAGISel.inc -gen-dag-isel)
- tablegen(LLVM SystemZGenDisassemblerTables.inc -gen-disassembler)
- tablegen(LLVM SystemZGenInstrInfo.inc -gen-instr-info)
- tablegen(LLVM SystemZMappingInsn.inc -mapping-insn)
-+tablegen(LLVM SystemZGenInsnNameMaps.inc -gen-insn-name-maps)
- tablegen(LLVM SystemZGenMCCodeEmitter.inc -gen-emitter)
- tablegen(LLVM SystemZGenRegisterInfo.inc -gen-register-info)
- tablegen(LLVM SystemZGenSubtargetInfo.inc -gen-subtarget)
-diff --git a/utils/TableGen/InstrInfoEmitter.cpp b/utils/TableGen/InstrInfoEmitter.cpp
-index 14ab1ea8a72..ccf8170ca62 100644
---- a/utils/TableGen/InstrInfoEmitter.cpp
-+++ b/utils/TableGen/InstrInfoEmitter.cpp
-@@ -837,6 +837,35 @@ void EmitMappingInsn(RecordKeeper &RK, raw_ostream &OS) {
-        << "},\n";
-   }
- }
-+
-+std::string GetMnemonic(const CodeGenInstruction *Inst) {
-+    std::string Mnemonic = Inst->AsmString;
-+
-+    for (size_t i = 0; i < Mnemonic.length(); i++) {
-+      if (Mnemonic[i] == '\t') {
-+        return Mnemonic.substr(0, i);
-+      }
-+    }
-+    return Mnemonic;
-+}
-+
-+void EmitInsnNameMaps(RecordKeeper &RK, raw_ostream &OS) {
-+  OS << "// This is auto-gen data for Capstone engine (www.capstone-engine.org)\n"
-+        "// By Nguyen Anh Quynh <aquynh@gmail.com>\n"
-+        "\n";
-+  CodeGenTarget Target(RK);
-+  std::map<std::string, std::string> M;
-+  for (const CodeGenInstruction *Inst : Target.getInstructionsByEnumValue()) {
-+    if (Inst->TheDef->getValueAsBit("isPseudo") ||
-+        Inst->TheDef->getValueAsBit("isCodeGenOnly")) {
-+      continue;
-+    }
-+    M[GetPublicName(Inst)] = GetMnemonic(Inst);
-+  }
-+  for (auto &P : M) {
-+    OS << "\t{ " << P.first << ", \"" << P.second << "\" },\n";
-+  }
-+}
- #endif
- 
- } // end llvm namespace
-diff --git a/utils/TableGen/TableGen.cpp b/utils/TableGen/TableGen.cpp
-index bbb4e860536..27c6603de5a 100644
---- a/utils/TableGen/TableGen.cpp
-+++ b/utils/TableGen/TableGen.cpp
-@@ -28,6 +28,7 @@ enum ActionType {
-   GenRegisterInfo,
-   GenInstrInfo,
-   MappingInsn,
-+  GenInsnNameMaps,
-   GenInstrDocs,
-   GenAsmWriter,
-   GenAsmMatcher,
-@@ -68,6 +69,8 @@ namespace {
-                                "Generate instruction descriptions"),
-                     clEnumValN(MappingInsn, "mapping-insn",
-                                ""),
-+                    clEnumValN(GenInsnNameMaps, "gen-insn-name-maps",
-+                               ""),
-                     clEnumValN(GenInstrDocs, "gen-instr-docs",
-                                "Generate instruction documentation"),
-                     clEnumValN(GenCallingConv, "gen-callingconv",
-@@ -141,6 +144,9 @@ bool LLVMTableGenMain(raw_ostream &OS, RecordKeeper &Records) {
-   case MappingInsn:
-     EmitMappingInsn(Records, OS);
-     break;
-+  case GenInsnNameMaps:
-+    EmitInsnNameMaps(Records, OS);
-+    break;
-   case GenInstrDocs:
-     EmitInstrDocs(Records, OS);
-     break;
-diff --git a/utils/TableGen/TableGenBackends.h b/utils/TableGen/TableGenBackends.h
-index a41e46b1db0..5656e5be849 100644
---- a/utils/TableGen/TableGenBackends.h
-+++ b/utils/TableGen/TableGenBackends.h
-@@ -76,6 +76,7 @@ void EmitDisassembler(RecordKeeper &RK, raw_ostream &OS);
- void EmitFastISel(RecordKeeper &RK, raw_ostream &OS);
- void EmitInstrInfo(RecordKeeper &RK, raw_ostream &OS);
- void EmitMappingInsn(RecordKeeper &RK, raw_ostream &OS);
-+void EmitInsnNameMaps(RecordKeeper &RK, raw_ostream &OS);
- void EmitInstrDocs(RecordKeeper &RK, raw_ostream &OS);
- void EmitPseudoLowering(RecordKeeper &RK, raw_ostream &OS);
- void EmitCompressInst(RecordKeeper &RK, raw_ostream &OS);
--- 
-2.19.1
-

contrib/sysz_update/README.md

@@ -1,58 +0,0 @@
-# How to update SystemZ tables.
-
-* Checkout LLVM. Patches are tested on commit `c13d5969^`, because
-  `c13d5969` changed the decode table format.
-* Apply patches from the current directory.
-* Run tablegen.
-  ```
-      cd $LLVM
-      mkdir build
-      cd build
-      cmake -DCMAKE_CXX_FLAGS=-DCAPSTONE ..
-      make SystemZCommonTableGen -j$(getconf _NPROCESSORS_ONLN)
-   ```
-* Copy `.inc` files.
-  ```
-      cp arch/SystemZ/SystemZGenInsnNameMaps.inc \
-         arch/SystemZ/SystemZGenInsnNameMaps.inc.old
-      for inc in $(cd arch/SystemZ && ls *.inc); do
-        cp $LLVM/build/lib/Target/SystemZ/$inc arch/SystemZ/
-      done
-  ```
-* Fixup `SystemZGenInsnNameMaps.inc`.
-  ```
-      comm -1 -3 \
-          <(grep SYSZ_INS_ <arch/SystemZ/SystemZGenInsnNameMaps.inc.old \
-            | sort -u) \
-          <(grep SYSZ_INS_ <arch/SystemZ/SystemZGenInsnNameMaps.inc \
-            | sort -u) \
-          >arch/SystemZ/SystemZGenInsnNameMaps.inc.new
-      cat arch/SystemZ/SystemZGenInsnNameMaps.inc.old \
-          arch/SystemZ/SystemZGenInsnNameMaps.inc.new \
-          >arch/SystemZ/SystemZGenInsnNameMaps.inc
-  ```
-* Add new groups, insns, registers and formats.
-  * `include/capstone/systemz.h`
-    * `enum sysz_insn`:
-      ```
-          comm -1 -3 \
-              <(perl -ne 'if (/(SYSZ_INS_.+),/) { print "\t$1,\n" }' \
-                <include/capstone/systemz.h | sort -u) \
-              <(perl -ne 'if (/(SYSZ_INS_.+),/) { print "\t$1,\n" }' \
-                <arch/SystemZ/SystemZMappingInsn.inc | sort -u)
-      ```
-    * `enum sysz_insn_group`:
-      ```
-          perl -ne 'if (/(SYSZ_GRP_.*?),/) { print "\t$1,\n"; }' < \
-              arch/SystemZ/SystemZMappingInsn.inc | sort -u
-      ```
-  * `arch/SystemZ/SystemZDisassembler.c`
-  * `arch/SystemZ/SystemZInstPrinter.c`
-  * `arch/SystemZ/SystemZMCTargetDesc.c`
-  * `arch/SystemZ/SystemZMCTargetDesc.h`
-  * `arch/SystemZ/SystemZMapping.c`
-    * `enum group_name_maps`:
-      ```
-          perl -ne 'if (/(SYSZ_GRP_(.*?)),/) { print "\t{ $1, \"" . lc($2) . "\" },\n"; }' \
-              arch/SystemZ/SystemZMappingInsn.inc | sort -u
-      ```

cs.c

@@ -147,11 +147,27 @@ typedef struct cs_arch_config {
 		Sparc_option, \
 		~(CS_MODE_BIG_ENDIAN | CS_MODE_V9), \
 	}
-#define CS_ARCH_CONFIG_SYSZ \
+#define CS_ARCH_CONFIG_SYSTEMZ \
 	{ \
 		SystemZ_global_init, \
 		SystemZ_option, \
-		~(CS_MODE_BIG_ENDIAN), \
+		~(CS_MODE_BIG_ENDIAN | \
+			CS_MODE_SYSTEMZ_ARCH8 | \
+			CS_MODE_SYSTEMZ_ARCH9 | \
+			CS_MODE_SYSTEMZ_ARCH10 | \
+			CS_MODE_SYSTEMZ_ARCH11 | \
+			CS_MODE_SYSTEMZ_ARCH12 | \
+			CS_MODE_SYSTEMZ_ARCH13 | \
+			CS_MODE_SYSTEMZ_ARCH14 | \
+			CS_MODE_SYSTEMZ_Z10 | \
+			CS_MODE_SYSTEMZ_Z196 | \
+			CS_MODE_SYSTEMZ_ZEC12 | \
+			CS_MODE_SYSTEMZ_Z13 | \
+			CS_MODE_SYSTEMZ_Z14 | \
+			CS_MODE_SYSTEMZ_Z15 | \
+			CS_MODE_SYSTEMZ_Z16 | \
+			CS_MODE_SYSTEMZ_GENERIC \
+		), \
 	}
 #define CS_ARCH_CONFIG_XCORE \
 	{ \
@@ -257,6 +273,11 @@ static const cs_arch_config arch_configs[MAX_ARCH] = {
 #else
 	{ NULL, NULL, 0 },
 #endif
+#ifdef CAPSTONE_HAS_SYSTEMZ
+	CS_ARCH_CONFIG_SYSTEMZ,
+#else
+	{ NULL, NULL, 0 },
+#endif
 #ifdef CAPSTONE_HAS_MIPS
 	CS_ARCH_CONFIG_MIPS,
 #else
@@ -277,11 +298,6 @@ static const cs_arch_config arch_configs[MAX_ARCH] = {
 #else
 	{ NULL, NULL, 0 },
 #endif
-#ifdef CAPSTONE_HAS_SYSZ
-	CS_ARCH_CONFIG_SYSZ,
-#else
-	{ NULL, NULL, 0 },
-#endif
 #ifdef CAPSTONE_HAS_XCORE
 	CS_ARCH_CONFIG_XCORE,
 #else
@@ -379,8 +395,8 @@ static const uint32_t all_arch = 0
 #ifdef CAPSTONE_HAS_SPARC
 	| (1 << CS_ARCH_SPARC)
 #endif
-#ifdef CAPSTONE_HAS_SYSZ
-	| (1 << CS_ARCH_SYSZ)
+#ifdef CAPSTONE_HAS_SYSTEMZ
+	| (1 << CS_ARCH_SYSTEMZ)
 #endif
 #ifdef CAPSTONE_HAS_XCORE
 	| (1 << CS_ARCH_XCORE)
@@ -540,10 +556,10 @@ void CAPSTONE_API cs_arch_register_sparc(void)
 }
 
 CAPSTONE_EXPORT
-void CAPSTONE_API cs_arch_register_sysz(void)
+void CAPSTONE_API cs_arch_register_systemz(void)
 {
-#if defined(CAPSTONE_USE_ARCH_REGISTRATION) && defined(CAPSTONE_HAS_SYSZ)
-	CS_ARCH_REGISTER(SYSZ);
+#if defined(CAPSTONE_USE_ARCH_REGISTRATION) && defined(CAPSTONE_HAS_SYSTEMZ)
+	CS_ARCH_REGISTER(SYSTEMZ);
 #endif
 }
 
@@ -659,7 +675,7 @@ bool CAPSTONE_API cs_support(int query)
 				    ((1 << CS_ARCH_ARM)  | (1 << CS_ARCH_AARCH64)    |
 				    (1 << CS_ARCH_MIPS)  | (1 << CS_ARCH_X86)        |
 				    (1 << CS_ARCH_PPC)   | (1 << CS_ARCH_SPARC)      |
-				    (1 << CS_ARCH_SYSZ)  | (1 << CS_ARCH_XCORE)      |
+				    (1 << CS_ARCH_SYSTEMZ)  | (1 << CS_ARCH_XCORE)      |
 				    (1 << CS_ARCH_M68K)  | (1 << CS_ARCH_TMS320C64X) |
 				    (1 << CS_ARCH_M680X) | (1 << CS_ARCH_EVM)        |
 				    (1 << CS_ARCH_RISCV) | (1 << CS_ARCH_MOS65XX)    |
@@ -962,7 +978,7 @@ static uint8_t skipdata_size(cs_struct *handle)
 		case CS_ARCH_SPARC:
 			// skip 4 bytes
 			return 4;
-		case CS_ARCH_SYSZ:
+		case CS_ARCH_SYSTEMZ:
 			// SystemZ instruction's length can be 2, 4 or 6 bytes,
 			// so we just skip 2 bytes
 			return 2;
@@ -1229,7 +1245,7 @@ size_t CAPSTONE_API cs_disasm(csh ud, const uint8_t *buffer, size_t size, uint64
 	insn_cache = total;
 
 	while (size > 0) {
-		MCInst_Init(&mci);
+		MCInst_Init(&mci, handle->arch);
 		mci.csh = handle;
 
 		// relative branches need to know the address & size of current insn
@@ -1442,7 +1458,7 @@ bool CAPSTONE_API cs_disasm_iter(csh ud, const uint8_t **code, size_t *size,
 
 	handle->errnum = CS_ERR_OK;
 
-	MCInst_Init(&mci);
+	MCInst_Init(&mci, handle->arch);
 	mci.csh = handle;
 
 	// relative branches need to know the address & size of current insn
@@ -1700,9 +1716,9 @@ int CAPSTONE_API cs_op_count(csh ud, const cs_insn *insn, unsigned int op_type)
 				if (insn->detail->sparc.operands[i].type == (sparc_op_type)op_type)
 					count++;
 			break;
-		case CS_ARCH_SYSZ:
-			for (i = 0; i < insn->detail->sysz.op_count; i++)
-				if (insn->detail->sysz.operands[i].type == (sysz_op_type)op_type)
+		case CS_ARCH_SYSTEMZ:
+			for (i = 0; i < insn->detail->systemz.op_count; i++)
+				if (insn->detail->systemz.operands[i].type == (systemz_op_type)op_type)
 					count++;
 			break;
 		case CS_ARCH_XCORE:
@@ -1852,9 +1868,9 @@ int CAPSTONE_API cs_op_index(csh ud, const cs_insn *insn, unsigned int op_type,
 					return i;
 			}
 			break;
-		case CS_ARCH_SYSZ:
-			for (i = 0; i < insn->detail->sysz.op_count; i++) {
-				if (insn->detail->sysz.operands[i].type == (sysz_op_type)op_type)
+		case CS_ARCH_SYSTEMZ:
+			for (i = 0; i < insn->detail->systemz.op_count; i++) {
+				if (insn->detail->systemz.operands[i].type == (systemz_op_type)op_type)
 					count++;
 				if (count == post)
 					return i;

cstool/cstool.c

@@ -146,8 +146,16 @@ static struct {
 	{ "sparc", "Sparc, big endian", CS_ARCH_SPARC, CS_MODE_BIG_ENDIAN },
 	{ "sparcv9", "Sparc v9, big endian", CS_ARCH_SPARC, CS_MODE_BIG_ENDIAN | CS_MODE_V9 },
 
-	{ "systemz", "SystemZ, big endian", CS_ARCH_SYSZ, CS_MODE_BIG_ENDIAN },
-	{ "s390x", "SystemZ s390x, big endian", CS_ARCH_SYSZ, CS_MODE_BIG_ENDIAN },
+	{ "systemz", "systemz (s390x) - all features", CS_ARCH_SYSTEMZ, CS_MODE_BIG_ENDIAN },
+	{ "systemz_arch8", "(arch8/z10/generic)\n", CS_ARCH_SYSTEMZ, CS_MODE_SYSTEMZ_ARCH8 | CS_MODE_BIG_ENDIAN },
+	{ "systemz_arch9", "(arch9/z196)\n", CS_ARCH_SYSTEMZ, CS_MODE_SYSTEMZ_ARCH9 | CS_MODE_BIG_ENDIAN },
+	{ "systemz_arch10", "(arch10/zec12)\n", CS_ARCH_SYSTEMZ, CS_MODE_SYSTEMZ_ARCH10 | CS_MODE_BIG_ENDIAN },
+	{ "systemz_arch11", "(arch11/z13)\n", CS_ARCH_SYSTEMZ, CS_MODE_SYSTEMZ_ARCH11 | CS_MODE_BIG_ENDIAN },
+	{ "systemz_arch12", "(arch12/z14)\n", CS_ARCH_SYSTEMZ, CS_MODE_SYSTEMZ_ARCH12 | CS_MODE_BIG_ENDIAN },
+	{ "systemz_arch13", "(arch13/z15)\n", CS_ARCH_SYSTEMZ, CS_MODE_SYSTEMZ_ARCH13 | CS_MODE_BIG_ENDIAN },
+	{ "systemz_arch14", "(arch14/z16)\n", CS_ARCH_SYSTEMZ, CS_MODE_SYSTEMZ_ARCH14 | CS_MODE_BIG_ENDIAN },
+
+	{ "s390x", "SystemZ s390x, big endian", CS_ARCH_SYSTEMZ, CS_MODE_BIG_ENDIAN },
 
 	{ "xcore", "xcore, big endian", CS_ARCH_XCORE, CS_MODE_BIG_ENDIAN },
 
@@ -283,7 +291,7 @@ static const char *get_arch_name(cs_arch arch)
 	case CS_ARCH_X86: return "x86";
 	case CS_ARCH_PPC: return "PowerPC";
 	case CS_ARCH_SPARC: return "Sparc";
-	case CS_ARCH_SYSZ: return "SysZ";
+	case CS_ARCH_SYSTEMZ: return "SystemZ";
 	case CS_ARCH_XCORE: return "Xcore";
 	case CS_ARCH_M68K: return "M68K";
 	case CS_ARCH_TMS320C64X: return "TMS320C64X";
@@ -370,8 +378,8 @@ static void print_details(csh handle, cs_arch arch, cs_mode md, cs_insn *ins)
 		case CS_ARCH_SPARC:
 			print_insn_detail_sparc(handle, ins);
 			break;
-		case CS_ARCH_SYSZ:
-			print_insn_detail_sysz(handle, ins);
+		case CS_ARCH_SYSTEMZ:
+			print_insn_detail_systemz(handle, ins);
 			break;
 		case CS_ARCH_XCORE:
 			print_insn_detail_xcore(handle, ins);
@@ -581,8 +589,8 @@ int main(int argc, char **argv)
 					printf("sparc=1 ");
 				}
 
-				if (cs_support(CS_ARCH_SYSZ)) {
-					printf("sysz=1 ");
+				if (cs_support(CS_ARCH_SYSTEMZ)) {
+					printf("systemz=1 ");
 				}
 
 				if (cs_support(CS_ARCH_XCORE)) {
@@ -767,7 +775,7 @@ int main(int argc, char **argv)
 				for (; j < 16; j++) {
 					printf("   ");
 				}
-			} else if (arch == CS_ARCH_SYSZ) {
+			} else if (arch == CS_ARCH_SYSTEMZ) {
 				for (; j < 6; j++) {
 					printf("   ");
 				}

cstool/cstool.h

@@ -7,7 +7,7 @@ void print_insn_detail_aarch64(csh handle, cs_insn *ins);
 void print_insn_detail_mips(csh handle, cs_insn *ins);
 void print_insn_detail_ppc(csh handle, cs_insn *ins);
 void print_insn_detail_sparc(csh handle, cs_insn *ins);
-void print_insn_detail_sysz(csh handle, cs_insn *ins);
+void print_insn_detail_systemz(csh handle, cs_insn *ins);
 void print_insn_detail_xcore(csh handle, cs_insn *ins);
 void print_insn_detail_m68k(csh handle, cs_insn *ins);
 void print_insn_detail_tms320c64x(csh handle, cs_insn *ins);

cstool/cstool_systemz.c

@@ -6,50 +6,84 @@
 #include <capstone/capstone.h>
 #include "cstool.h"
 
-void print_insn_detail_sysz(csh handle, cs_insn *ins)
+void print_insn_detail_systemz(csh handle, cs_insn *ins)
 {
-	cs_sysz *sysz;
+	cs_systemz *systemz;
 	int i;
 
 	// detail can be NULL on "data" instruction if SKIPDATA option is turned ON
 	if (ins->detail == NULL)
 		return;
 
-	sysz = &(ins->detail->sysz);
-	if (sysz->op_count)
-		printf("\top_count: %u\n", sysz->op_count);
+	systemz = &(ins->detail->systemz);
+	if (systemz->op_count)
+		printf("\top_count: %u\n", systemz->op_count);
 
-	for (i = 0; i < sysz->op_count; i++) {
-		cs_sysz_op *op = &(sysz->operands[i]);
+	for (i = 0; i < systemz->op_count; i++) {
+		cs_systemz_op *op = &(systemz->operands[i]);
 		switch((int)op->type) {
 			default:
 				break;
-			case SYSZ_OP_REG:
+			case SYSTEMZ_OP_REG:
 				printf("\t\toperands[%u].type: REG = %s\n", i, cs_reg_name(handle, op->reg));
 				break;
-			case SYSZ_OP_ACREG:
-				printf("\t\toperands[%u].type: ACREG = %u\n", i, op->reg);
-				break;
-			case SYSZ_OP_IMM:
+			case SYSTEMZ_OP_IMM:
 				printf("\t\toperands[%u].type: IMM = 0x%" PRIx64 "\n", i, op->imm);
 				break;
-			case SYSZ_OP_MEM:
+			case SYSTEMZ_OP_MEM:
 				printf("\t\toperands[%u].type: MEM\n", i);
-				if (op->mem.base != SYSZ_REG_INVALID)
+				if (op->mem.base != SYSTEMZ_REG_INVALID)
 					printf("\t\t\toperands[%u].mem.base: REG = %s\n",
 							i, cs_reg_name(handle, op->mem.base));
-				if (op->mem.index != SYSZ_REG_INVALID)
+				if (op->mem.index != SYSTEMZ_REG_INVALID)
 					printf("\t\t\toperands[%u].mem.index: REG = %s\n",
 							i, cs_reg_name(handle, op->mem.index));
-				if (op->mem.length != 0)
-					printf("\t\t\toperands[%u].mem.length: 0x%" PRIx64 "\n", i, op->mem.length);
-				if (op->mem.disp != 0)
-					printf("\t\t\toperands[%u].mem.disp: 0x%" PRIx64 "\n", i, op->mem.disp);
-
+				if (op->mem.length != 0) {
+					if (op->mem.am == SYSTEMZ_AM_BDL) {
+						printf("\t\t\toperands[%u].mem.length: 0x%" PRIx64 "\n", i, op->mem.length);
+					} else {
+						printf("\t\t\toperands[%u].mem.length: 0x%" PRIx64 "\n", i, op->mem.length);
+					}
+				}
+				printf("\t\t\toperands[%u].mem.disp: 0x%" PRIx64 "\n", i, op->mem.disp);
+				switch(op->mem.am) {
+				default:
+					printf("\t\t\toperands[%u].mem.am: UNHANDLED\n", i);
+					break;
+				case SYSTEMZ_AM_BD:
+					printf("\t\t\toperands[%u].mem.am: SYSTEMZ_AM_BD\n", i);
+					break;
+				case SYSTEMZ_AM_BDX:
+					printf("\t\t\toperands[%u].mem.am: SYSTEMZ_AM_BDX\n", i);
+					break;
+				case SYSTEMZ_AM_BDL:
+					printf("\t\t\toperands[%u].mem.am: SYSTEMZ_AM_BDL\n", i);
+					break;
+				case SYSTEMZ_AM_BDR:
+					printf("\t\t\toperands[%u].mem.am: SYSTEMZ_AM_BDR\n", i);
+					break;
+				case SYSTEMZ_AM_BDV:
+					printf("\t\t\toperands[%u].mem.am: SYSTEMZ_AM_BDV\n", i);
+					break;
+				}
 				break;
 		}
+		switch(op->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 (sysz->cc != 0)
-		printf("\tCode condition: %u\n", sysz->cc);
+	if (systemz->cc != SYSTEMZ_CC_INVALID)
+		printf("\tCode condition: %u\n", systemz->cc);
 }

docs/cs_v6_release_guide.md

@@ -34,6 +34,62 @@ The `auto-sync` updater, the additional updates of ARM, AArch64 and PPC, as well
 
 With all that said, we hope you enjoy the new release!
 
+## New features
+
+**LoongArch**
+
+- Architecture support was added (based on LLVM-18).
+
+**HPPA**
+
+- Architecture support was added.
+
+**Alpha**
+
+- Architecture support was added (based on LLVM-3)
+- System operands are provided with way more detail in separated operand.
+
+**AArch64**
+
+- Updated to LLVM-18
+- Adding new instructions of SME, SVE2 extensions. With it the `sme` and `pred` operands are added.
+- System operands are provided with way more detail in separated operand.
+
+**PPC**
+
+- Updated to LLVM-16
+- The instruction encoding formats are added for PPC. They are accessible via `cs_ppc->format`.
+They do follow loosely the ISA formats of instructions but not quite. Unfortunately,
+LLV doesn't group the instruction formats perfectly aligned with the ISA.
+Nonetheless, we hope this additional information is useful to you.
+- Branching information in `cs_ppc->bc` is way more detailed now.
+- The Paired Single extension was added.
+
+**SystemZ**
+
+- Updated to LLVM-18
+- Operands have now read/write access information
+- Memory operands have now the address mode specified
+- Immediate oprands have a new `imm_width` field. storing the bit width if known.
+- CPU features can be enabled or disabled by SystemZ architecture (arch8-arch14).
+
+**Mips**
+
+- Updated to LLVM-18
+- Support added for: `microMips32r3`, `microMips32r6`, `Mips16`, `Mips I ISA`, `Mips II ISA`, `Mips32 r2 ISA`, `Mips32 r3 ISA`, `Mips32 r5 ISA`, `Mips32 r6 ISA`, `Mips III ISA`, `Mips IV ISA`, `Mips V ISA`, `Mips64 r2 ISA`, `Mips64 r3 ISA`, `Mips64 r5 ISA`, `Mips64 r6 ISA`, `Octeon (cnMIPS)`, `Octeon+ (cnMIPS+)`, `NanoMips`
+- Support for different register naming style (`CS_OPT_SYNTAX_NO_DOLLAR`, `CS_OPT_SYNTAX_NOREGNAME`)
+
+**RISCV**
+
+- Operands have now read/write access information
+
+**Code quality**
+
+- ASAN: All tests are now run with the address sanitizer enabled. This includes checking for leaks.
+- Coverity code scanning workflow added.
+- Testing was re-written from scratch. Now allowing fine-grained testing of all details and is more convenient to use by contributors.
+
+
 ## Breaking changes
 
 **All `auto-sync` architectures**
@@ -49,6 +105,7 @@ With all that said, we hope you enjoy the new release!
 | Post-index | Post-index memory access has the disponent now set in the `MEMORY` operand! No longer as separated `reg`/`imm` operand. | The CS memory operand had a field which was there for disponents. Not having it set, for post-index operands was inconsistent. | Edit `ARM_set_detail_op_mem()` and add an immediate operand instead of setting the disponent. |
 | Sign `mem.disp` | `mem.disp` is now always positive and the `subtracted` flag indicates if it should be subtracted. | It was inconsistent before. | Change behavior in `ARM_set_detail_op_mem()` |
 | `ARM_CC` | `ARM_CC` → `ARMCC` and value change | They match the same LLVM enum. Better for LLVM compatibility and code generation. | Change it manually. |
+| `ARMCC_*` | `ARMCC_EQ == 0` but `ARMCC_INVALID != 0` | They match the LLVM enum. Better for LLVM compatibility and code generation. | Change by hand. |
 | System registers | System registers are no longer saved in `cs_arm->reg`, but are separated and have more detail. | System operands follow their own encoding logic. Hence, they should be separated in the details as well. | None |
 | System operands | System operands have now the encoding of LLVM (SYSm value mostly) | See note about system registers. | None |
 | Instruction enum | Multiple instructions which were only alias were removed from the instruction enum. | Alias are always disassembled as their real instructions and an additional field identifies which alias it is. | None |
@@ -68,7 +125,6 @@ With all that said, we hope you enjoy the new release!
 | `crx` | `ppc_ops_crx` was removed. | It was never used in the first place. | None. |
 | `(RA\|0)` | The `(RA\|0)` cases (see ISA for details) for which `0` is used, the `PPC_REG_ZERO` register is used. The register name of it is `0`. | Mimics LLVM behavior. | None. |
 
-
 **AArch64**
 
 | Keyword | Change | Justification | Possible revert |
@@ -79,26 +135,44 @@ With all that said, we hope you enjoy the new release!
 | `writeback` | `writeback` member was moved to detail. | See ARM explanation. | See ARM. |
 | `arm64_vas` | `arm64_vas` renamed to `AArch64Layout_VectorLayout` | LLVM compatibility. | None. |
 | Register alias | Register alias (`x29 = fp` etc.) are not printed if LLVM doesn't do it. Old Capstone register alias can be enabled by `CS_OPT_SYNTAX_CS_REG_ALIAS`. | Mimic LLVM as close as possible. | Enable option. |
+| `AArch64CC_*` | `AArch64CC_EQ == 0` but `AArch64CC_INVALID != 0` | They match the LLVM enum. Better for LLVM compatibility and code generation. | Change by hand. |
 
-**Note about AArch64**
+**Mips**
 
-`ARM64` was everywhere renamed to `AArch64`. This is a necessity to ensure that the update scripts stay reasonably simple.
-Capstone was very inconsistent with the naming before (sometimes `AArch64` sometimes `ARM64`).
-Because Capstone uses a huge amount of LLVM code, we renamed everything to `AArch64`. This reduces complexity enormously because it follows the naming of LLVM.
+| Keyword | Change | Justification | Possible revert |
+|---------|--------|---------------|-----------------|
+| `CS_OPT_SYNTAX_NO_DOLLAR` | Adds options which removes the `$` (dollar sign) from the register name. | New Feature | Enable option. |
+| `CS_OPT_SYNTAX_NOREGNAME` | Implements the options to output raw register numbers (only the standard GPR are numeric). | Was not implemented | Enable option. |
+| `cs_mips_op.uimm` | Access for the unsigned immediate value of the IMM operand. | Was missing | None. |
+| `cs_mips_op.is_unsigned` | Defines if the IMM operand is signed (when false) or unsigned (when true). | Was missing | None. |
+| `cs_mips_op.is_reglist` | Defines if the REG operand is part of a list of registers. | Was missing | None. |
+| `cs_mips_op.access` | Defines how is this operand accessed, i.e. READ, WRITE or READ & WRITE. | Was missing | None. |
 
-Because this would completely break maintaining Capstone `v6` and `pre-v6` in a project, we added two solutions:
+**SystemZ**
+
+| Keyword | Change | Justification | Possible revert |
+|---------|--------|---------------|-----------------|
+| `SYSTEMZ_CC_*` | `SYSTEMZ_CC_O = 0` and `SYSTEMZ_CC_INVALID != 0` | They match the same LLVM values. Better for LLVM compatibility and code generation. | Change by hand. |
+
+**Note about AArch64 and SystemZ**
+
+`ARM64` was everywhere renamed to `AArch64`. And `SYSZ` to `SYSTEMZ`. This is a necessity to ensure that the update scripts stay reasonably simple.
+Capstone was very inconsistent with the naming before (sometimes `AArch64` sometimes `ARM64`. Sometimes `SYSZ` sometimes `SYSTEMZ`).
+Because Capstone uses a huge amount of LLVM code, we renamed everything to `AArch64` and `SystemZ`. This reduces complexity enormously because it follows the naming of LLVM.
+
+Because this would completely break maintaining Capstone `v6` and `pre-v6` in a project, we added compatibility headers:
 
 1. Make `arm64.h` a compatibility header which merely maps every member to the one in the `aarch64.h` header.
-2. Macros for meta-programming which select the right name.
+2. The `systemz.h` header includes the `SYSZ` to `SYSZTEMZ` mapping if `CAPSTONE_SYSTEMZ_COMPAT_HEADER` is defined.
 
-We will continue to maintain both solutions.
-So if you need to support the previous version of Capstone as well, you can use either of the solutions.
+We will continue to maintain both headers.
 
 _Compatibility header_
 
-If you want to use the compatibility header and stick with the `ARM64` naming, you can define `CAPSTONE_AARCH64_COMPAT_HEADER` before including `capstone.h`.
+If you want to use the compatibility header and stick with the `ARM64`/`SYSZ` naming, you can define `CAPSTONE_AARCH64_COMPAT_HEADER` and `CAPSTONE_SYSTEMZ_COMPAT_HEADER` before including `capstone.h`.
 
 ```c
+#define CAPSTONE_SYSTEMZ_COMPAT_HEADER
 #define CAPSTONE_AARCH64_COMPAT_HEADER
 #include <capstone/capstone.h>
 
@@ -108,6 +182,7 @@ If you want to use the compatibility header and stick with the `ARM64` naming, y
 _Meta programming macros_
 
 The following `sed` commands in a sh script should ease the replacement of `ARM64` with the macros a lot.
+These macros are also part of the latest `v4` and `v5` release.
 
 ```sh
 #!/bin/sh
@@ -137,6 +212,8 @@ echo "Replace detail->arm64"
 sed -i -E "s/detail->arm64/detail->CS_aarch64()/g" $1	
 ```
 
+_Example renaming with `sed`_
+
 Simple renaming from `ARM64` to `AArch64`:
 
 ```sh
@@ -165,20 +242,35 @@ echo "Replace detail->arm64"
 sed -i "s|detail->arm64|detail->aarch64|g" $1
 ```
 
+Simple renaming from `SYSZ` to `SYSTEMZ`:
+
+```sh
+#!/bin/sh
+echo "Replace enum names"
+
+sed -i "s|CS_ARCH_SYSZ|CS_ARCH_SYSTEMZ|g" $1
+sed -i "s|SYSZ_INS_|SYSTEMZ_INS_|g" $1
+sed -i "s|SYSZ_REG_|SYSTEMZ_REG_|g" $1
+sed -i "s|SYSZ_OP_|SYSTEMZ_OP_|g" $1
+sed -i "s|SYSZ_CC_|SYSTEMZ_CC_|g" $1
+
+echo "Replace type identifiers"
+
+sed -i "s|sysz_reg|systemz_reg|g" $1
+sed -i "s|sysz_cc |systemz_cc |g" $1
+sed -i "s|cs_sysz|cs_systemz|g" $1
+sed -i "s|sysz_op_type|systemz_op_type|g" $1
+sed -i "s|sysz_op_type|systemz_op_type|g" $1
+sed -i "s|sysz_op_mem|systemz_op_mem|g" $1
+sed -i "s|sysz_op|systemz_op|g" $1
+
+echo "Replace detail->sysz"
+
+sed -i "s|detail->sysz|detail->systemz|g" $1
+```
+
 Write it into `rename_arm64.sh` and run it on files with `sh rename_arm64.sh <src-file>`
 
-
-**Mips**
-
-| Keyword | Change | Justification | Possible revert |
-|---------|--------|---------------|-----------------|
-| `CS_OPT_SYNTAX_NO_DOLLAR` | Adds options which removes the `$` (dollar sign) from the register name. | New Feature | Enable option. |
-| `CS_OPT_SYNTAX_NOREGNAME` | Implements the options to output raw register numbers (only the standard GPR are numeric). | Was not implemented | Enable option. |
-| `cs_mips_op.uimm` | Access for the unsigned immediate value of the IMM operand. | Was missing | None. |
-| `cs_mips_op.is_unsigned` | Defines if the IMM operand is signed (when false) or unsigned (when true). | Was missing | None. |
-| `cs_mips_op.is_reglist` | Defines if the REG operand is part of a list of registers. | Was missing | None. |
-| `cs_mips_op.access` | Defines how is this operand accessed, i.e. READ, WRITE or READ & WRITE. | Was missing | None. |
-
 **Note about AArch64**
 
 in `capstone.h` new mips ISA has been added which can be used by themselves.
@@ -340,4 +432,4 @@ $ cstool -s arm 0c100097000000008fa2000034213456
  4  00 00 00 00  andeq    r0, r0, r0
  8  8f a2 00 00  andeq    r10, r0, pc, lsl #5
 10  34 21 34 56  shasxpl  r2, r4, r4
-```
+```

include/capstone/capstone.h

@@ -139,12 +139,16 @@ typedef enum cs_arch {
 	CS_ARCH_ARM64 = 1,	///< ARM64
 #else
 	CS_ARCH_AARCH64 = 1,	///< AArch64
+#endif
+#ifdef CAPSTONE_SYSTEMZ_COMPAT_HEADER
+	CS_ARCH_SYSZ = 2,	///< SystemZ architecture
+#else
+	CS_ARCH_SYSTEMZ = 2,	///< SystemZ architecture
 #endif
 	CS_ARCH_MIPS,		///< Mips architecture
 	CS_ARCH_X86,		///< X86 architecture (including x86 & x86-64)
 	CS_ARCH_PPC,		///< PowerPC architecture
 	CS_ARCH_SPARC,		///< Sparc architecture
-	CS_ARCH_SYSZ,		///< SystemZ architecture
 	CS_ARCH_XCORE,		///< XCore architecture
 	CS_ARCH_M68K,		///< 68K architecture
 	CS_ARCH_TMS320C64X,	///< TMS320C64x architecture
@@ -263,6 +267,21 @@ typedef enum cs_mode {
 	CS_MODE_HPPA_20W = CS_MODE_HPPA_20 | (1 << 3), ///< HPPA 2.0 wide
 	CS_MODE_LOONGARCH32  = 1 << 0,        ///< LoongArch32
 	CS_MODE_LOONGARCH64  = 1 << 1,        ///< LoongArch64
+	CS_MODE_SYSTEMZ_ARCH8 = 1 << 1, ///< Enables features of the ARCH8 processor
+	CS_MODE_SYSTEMZ_ARCH9 = 1 << 2, ///< Enables features of the ARCH9 processor
+	CS_MODE_SYSTEMZ_ARCH10 = 1 << 3, ///< Enables features of the ARCH10 processor
+	CS_MODE_SYSTEMZ_ARCH11 = 1 << 4, ///< Enables features of the ARCH11 processor
+	CS_MODE_SYSTEMZ_ARCH12 = 1 << 5, ///< Enables features of the ARCH12 processor
+	CS_MODE_SYSTEMZ_ARCH13 = 1 << 6, ///< Enables features of the ARCH13 processor
+	CS_MODE_SYSTEMZ_ARCH14 = 1 << 7, ///< Enables features of the ARCH14 processor
+	CS_MODE_SYSTEMZ_Z10 = 1 << 8, ///< Enables features of the Z10 processor
+	CS_MODE_SYSTEMZ_Z196 = 1 << 9, ///< Enables features of the Z196 processor
+	CS_MODE_SYSTEMZ_ZEC12 = 1 << 10, ///< Enables features of the ZEC12 processor
+	CS_MODE_SYSTEMZ_Z13 = 1 << 11, ///< Enables features of the Z13 processor
+	CS_MODE_SYSTEMZ_Z14 = 1 << 12, ///< Enables features of the Z14 processor
+	CS_MODE_SYSTEMZ_Z15 = 1 << 13, ///< Enables features of the Z15 processor
+	CS_MODE_SYSTEMZ_Z16 = 1 << 14, ///< Enables features of the Z16 processor
+	CS_MODE_SYSTEMZ_GENERIC = 1 << 15, ///< Enables features of the generic processor
 } cs_mode;
 
 typedef void* (CAPSTONE_API *cs_malloc_t)(size_t size);
@@ -451,12 +470,17 @@ typedef struct cs_detail {
 #else
 		cs_aarch64 aarch64; ///< AArch6464 architecture (aka ARM64)
 #endif
+
+#ifdef CAPSTONE_SYSTEMZ_COMPAT_HEADER
+		cs_sysz sysz;   ///< SystemZ architecture
+#else
+		cs_systemz systemz; ///< SystemZ architecture (aka SysZ)
+#endif
 		cs_arm arm;     ///< ARM architecture (including Thumb/Thumb2)
 		cs_m68k m68k;   ///< M68K architecture
 		cs_mips mips;   ///< MIPS architecture
 		cs_ppc ppc;	    ///< PowerPC architecture
 		cs_sparc sparc; ///< Sparc architecture
-		cs_sysz sysz;   ///< SystemZ architecture
 		cs_xcore xcore; ///< XCore architecture
 		cs_tms320c64x tms320c64x;  ///< TMS320C64x architecture
 		cs_m680x m680x; ///< M680X architecture
@@ -591,7 +615,10 @@ void CAPSTONE_API cs_arch_register_powerpc(void);
 CAPSTONE_EXPORT
 void CAPSTONE_API cs_arch_register_sparc(void);
 CAPSTONE_EXPORT
-void CAPSTONE_API cs_arch_register_sysz(void);
+void CAPSTONE_API cs_arch_register_systemz(void);
+#ifdef CAPSTONE_SYSTEMZ_COMPAT_HEADER
+#define cs_arch_register_sysz cs_arch_register_systemz
+#endif
 CAPSTONE_EXPORT
 void CAPSTONE_API cs_arch_register_xcore(void);
 CAPSTONE_EXPORT

suite/auto-sync/.gitignore

@@ -9,4 +9,4 @@ src/autosync/Tests/MCUpdaterTests/Disassembler/ARCH/Output
 src/autosync/lit_config/test_dir_*
 src/autosync/lit_config/.lit_test_times.txt
 src/autosync/Tests/MCUpdaterTests/test_output
-src/autosync/Tests/MCUpdaterTests/ARCH/Output
+src/autosync/Tests/MCUpdaterTests/**/Output

suite/auto-sync/c_tests/CMakeLists.txt

@@ -1,16 +0,0 @@
-cmake_minimum_required(VERSION 3.15)
-
-set(AUTO_SYNC_C_TEST_SRC_DIR ${AUTO_SYNC_C_TEST_DIR}/src)
-set(AUTO_SYNC_C_TEST_INC_DIR ${AUTO_SYNC_C_TEST_DIR}/include)
-
-include_directories(${AUTO_SYNC_C_TEST_INC_DIR} ${PROJECT_SOURCE_DIR}/include)
-
-file(GLOB AUTO_SYNC_C_SRC ${AUTO_SYNC_C_TEST_SRC_DIR}/*.c)
-add_executable(compat_header_build_test ${AUTO_SYNC_C_SRC})
-add_dependencies(compat_header_build_test capstone)
-target_link_libraries(compat_header_build_test PUBLIC capstone)
-
-add_test(NAME ASCompatibilityHeaderTest
-  COMMAND compat_header_build_test
-  WORKING_DIRECTORY ${AUTO_SYNC_C_TEST_DIR}
-)

suite/auto-sync/pyproject.toml

@@ -22,3 +22,6 @@ requires-python = ">= 3.11"
 [tool.setuptools]
 packages = ["autosync", "autosync.cpptranslator", "autosync.cpptranslator.patches"]
 package-dir = {"" = "src"}
+
+[project.scripts]
+ASUpdater = "autosync.ASUpdater:main"

suite/auto-sync/src/autosync/ASUpdater.py

@@ -10,17 +10,19 @@ import os
 import shutil
 import subprocess
 import sys
+import json
 from enum import StrEnum
 from pathlib import Path
 
 from autosync.cpptranslator.Configurator import Configurator
 from autosync.cpptranslator.CppTranslator import Translator
 from autosync.HeaderPatcher import CompatHeaderBuilder, HeaderPatcher
-from autosync.Helper import check_py_version, convert_loglevel, fail_exit, get_path
+from autosync.Helper import convert_loglevel, fail_exit, get_path
 
 from autosync.IncGenerator import IncGenerator
 
 from autosync.MCUpdater import MCUpdater
+from autosync.Targets import ARCH_LLVM_NAMING
 
 
 class USteps(StrEnum):
@@ -44,7 +46,7 @@ class ASUpdater:
         steps: list[USteps],
         inc_list: list,
         no_clean: bool,
-        refactor: bool,
+        copy_translated: bool,
         differ_no_auto_apply: bool,
         wait_for_user: bool = True,
     ) -> None:
@@ -63,7 +65,7 @@ class ASUpdater:
             ]
         else:
             self.steps = steps
-        self.refactor = refactor
+        self.copy_translated = copy_translated
         self.differ_no_auto_apply = differ_no_auto_apply
         self.arch_dir = get_path("{CS_ARCH_MODULE_DIR}").joinpath(self.arch)
         if not self.no_clean_build:
@@ -72,12 +74,16 @@ class ASUpdater:
             self.arch,
             self.inc_list,
         )
+        with open(get_path("{MCUPDATER_CONFIG_FILE}")) as f:
+            self.mcupdater_conf = json.loads(f.read())
+
         self.mc_updater = MCUpdater(
             self.arch,
             get_path("{LLVM_MC_TEST_DIR}"),
             None,
             None,
-            True if self.arch == "ARM" else False,
+            self.arch in self.mcupdater_conf["unify_test_cases"],
+            multi_mode=True,
         )
 
     def clean_build_dir(self) -> None:
@@ -108,10 +114,10 @@ class ASUpdater:
         if self.arch == "AArch64":
             # Update the compatibility header
             builder = CompatHeaderBuilder(
-                aarch64_h=main_header,
-                arm64_h=get_path("{CS_INCLUDE_DIR}").joinpath(f"arm64.h"),
+                v6=main_header,
+                v5=get_path("{CS_INCLUDE_DIR}").joinpath(f"arm64.h"),
             )
-            builder.generate_aarch64_compat_header()
+            builder.generate_v5_compat_header()
         return patched
 
     def copy_files(self, path: Path, dest: Path) -> None:
@@ -173,36 +179,44 @@ class ASUpdater:
             self.diff()
         if USteps.MC in self.steps:
             self.mc_updater.gen_all()
-        if self.write:
-            # Copy .inc files
-            log.info(f"Copy .inc files to {self.arch_dir}")
-            i = 0
-            arch_header = get_path("{CS_INCLUDE_DIR}").joinpath(
-                f"{self.arch.lower()}.h"
-            )
-            for file in get_path("{C_INC_OUT_DIR}").iterdir():
-                if HeaderPatcher.file_in_main_header(arch_header, file.name):
-                    continue
+        if not self.write:
+            # Done
+            exit(0)
+
+        # Copy .inc files
+        log.info(f"Copy .inc files to {self.arch_dir}")
+        i = 0
+        arch_header = get_path("{CS_INCLUDE_DIR}").joinpath(f"{self.arch.lower()}.h")
+        for file in get_path("{C_INC_OUT_DIR}").iterdir():
+            if HeaderPatcher.file_in_main_header(arch_header, file.name):
+                continue
+            self.copy_files(file, self.arch_dir)
+            i += 1
+        log.info(f"Copied {i} files")
+
+        i = 0
+        if self.copy_translated:
+            # Diffed files
+            log.info(f"Copy translated files to {self.arch_dir}")
+            for file in get_path("{CPP_TRANSLATOR_TRANSLATION_OUT_DIR}").iterdir():
                 self.copy_files(file, self.arch_dir)
                 i += 1
-            log.info(f"Copied {i} files")
-
-            i = 0
+        else:
             # Diffed files
             log.info(f"Copy diffed files to {self.arch_dir}")
             for file in get_path("{CPP_TRANSLATOR_DIFF_OUT_DIR}").iterdir():
                 self.copy_files(file, self.arch_dir)
                 i += 1
-            log.info(f"Copied {i} files")
+        log.info(f"Copied {i} files")
 
-            # MC tests
-            i = 0
-            mc_dir = get_path("{MC_DIR}").joinpath(self.arch)
-            log.info(f"Copy MC test files to {mc_dir}")
-            for file in get_path("{MCUPDATER_OUT_DIR}").iterdir():
-                self.copy_files(file, mc_dir)
-                i += 1
-            log.info(f"Copied {i} files")
+        # MC tests
+        i = 0
+        mc_dir = get_path("{MC_DIR}").joinpath(self.arch)
+        log.info(f"Copy MC test files to {mc_dir}")
+        for file in get_path("{MCUPDATER_OUT_DIR}").iterdir():
+            self.copy_files(file, mc_dir)
+            i += 1
+        log.info(f"Copied {i} files")
 
         exit(0)
 
@@ -216,7 +230,7 @@ def parse_args() -> argparse.Namespace:
         "-a",
         dest="arch",
         help="Name of target architecture.",
-        choices=["ARM", "PPC", "AArch64", "Alpha", "LoongArch", "Mips"],
+        choices=ARCH_LLVM_NAMING,
         required=True,
     )
     parser.add_argument(
@@ -278,9 +292,9 @@ def parse_args() -> argparse.Namespace:
         default=["All"],
     )
     parser.add_argument(
-        "--refactor",
-        dest="refactor",
-        help="Sets change update behavior to ease refactoring and new implementations.",
+        "--copy-translated",
+        dest="copy_translated",
+        help="Copy the translated files and not the files produced by the Differ.",
         action="store_true",
     )
     parser.add_argument(
@@ -293,9 +307,7 @@ def parse_args() -> argparse.Namespace:
     return arguments
 
 
-if __name__ == "__main__":
-    check_py_version()
-
+def main():
     args = parse_args()
     log.basicConfig(
         level=convert_loglevel(args.verbosity),
@@ -310,8 +322,12 @@ if __name__ == "__main__":
         args.steps,
         args.inc_list,
         args.no_clean,
-        args.refactor,
+        args.copy_translated,
         args.no_auto_apply,
         args.wait_for_user,
     )
     Updater.update()
+
+
+if __name__ == "__main__":
+    main()

suite/auto-sync/src/autosync/HeaderPatcher.py

@@ -18,10 +18,10 @@ def parse_args() -> argparse.Namespace:
     parser.add_argument("--header", dest="header", help="Path header file.", type=Path)
     parser.add_argument("--inc", dest="inc", help="Path inc file.", type=Path)
     parser.add_argument(
-        "--aarch64", dest="aarch64", help="aarch64.h header file location", type=Path
+        "--v6", dest="v6", help="aarch64.h/systemz.h header file location", type=Path
     )
     parser.add_argument(
-        "--arm64", dest="arm64", help="arm64.h header file location", type=Path
+        "--v5", dest="v5", help="arm64.h/systemz_v5.h header file location", type=Path
     )
     parser.add_argument(
         "-c", dest="compat", help="Generate compatibility header", action="store_true"
@@ -120,78 +120,98 @@ class HeaderPatcher:
 
 
 class CompatHeaderBuilder:
+    def __init__(self, v6: Path, v5: Path, arch: str):
+        self.v6 = v6
+        self.v5 = v5
+        match arch:
+            case "aarch64":
+                self.v6_lower = "aarch64"
+                self.v6_upper = "AARCH64"
+                self.v6_camel = "AArch64"
+                self.v5_lower = "arm64"
+                self.v5_upper = "ARM64"
+            case "systemz":
+                self.v6_lower = "systemz"
+                self.v6_upper = "SYSTEMZ"
+                self.v6_camel = "SystemZ"
+                self.v5_lower = "sysz"
+                self.v5_upper = "SYSZ"
+            case _:
+                raise ValueError(f"{arch} not handled")
 
-    def __init__(self, aarch64_h: Path, arm64_h: Path):
-        self.aarch64_h = aarch64_h
-        self.arm64_h = arm64_h
-
-    def replace_typedef_struct(self, aarch64_lines: list[str]) -> list[str]:
+    def replace_typedef_struct(self, v6_lines: list[str]) -> list[str]:
         output = list()
         typedef = ""
-        for line in aarch64_lines:
+        for line in v6_lines:
             if typedef:
                 if not re.search(r"^}\s[\w_]+;", line):
                     # Skip struct content
                     continue
                 type_name = re.findall(r"[\w_]+", line)[0]
                 output.append(
-                    f"typedef {type_name} {re.sub('aarch64','arm64', type_name)};\n"
+                    f"typedef {type_name} {re.sub(self.v6_lower,self.v5_lower, type_name)};\n"
                 )
                 typedef = ""
                 continue
 
-            if re.search(f"^typedef\s+(struct|union)", line):
+            if re.search(rf"^typedef\s+(struct|union)", line):
                 typedef = line
                 continue
             output.append(line)
         return output
 
-    def replace_typedef_enum(self, aarch64_lines: list[str]) -> list[str]:
+    def replace_typedef_enum(self, v6_lines: list[str]) -> list[str]:
         output = list()
         typedef = ""
-        for line in aarch64_lines:
+        for line in v6_lines:
             if typedef:
                 if not re.search(r"^}\s[\w_]+;", line):
                     # Replace name
-                    if "AArch64" not in line and "AARCH64" not in line:
+                    if self.v6_camel not in line and self.v6_upper not in line:
                         output.append(line)
                         continue
-                    found = re.findall(r"(AArch64|AARCH64)([\w_]+)", line)
+                    found = re.findall(
+                        rf"({self.v6_camel}|{self.v6_upper})([\w_]+)", line
+                    )
                     entry_name: str = "".join(found[0])
-                    arm64_name = entry_name.replace("AArch64", "ARM64").replace(
-                        "AARCH64", "ARM64"
+                    v5_name = entry_name.replace(self.v6_camel, self.v6_camel).replace(
+                        self.v6_upper, self.v5_upper
                     )
                     patched_line = re.sub(
-                        r"(AArch64|AARCH64).+", f"{arm64_name} = {entry_name},", line
+                        rf"({self.v6_camel}|{self.v6_upper}).+",
+                        f"{v5_name} = {entry_name},",
+                        line,
                     )
                     output.append(patched_line)
                     continue
                 # We still have LLVM and CS naming conventions mixed
-                p = re.sub(r"aarch64", "arm64", line)
-                p = re.sub(r"(AArch64|AARCH64)", "ARM64", p)
+                p = re.sub(self.v6_lower, self.v5_lower, line)
+                p = re.sub(rf"({self.v6_camel}|{self.v6_upper})", self.v5_upper, p)
                 output.append(p)
                 typedef = ""
                 continue
 
-            if re.search(f"^typedef\s+enum", line):
+            if re.search(rf"^typedef\s+enum", line):
                 typedef = line
                 output.append("typedef enum {\n")
                 continue
             output.append(line)
         return output
 
-    def remove_comments(self, aarch64_lines: list[str]) -> list[str]:
+    def remove_comments(self, v6_lines: list[str]) -> list[str]:
         output = list()
-        for line in aarch64_lines:
+        for line in v6_lines:
             if re.search(r"^\s*//", line) and "// SPDX" not in line:
                 continue
             output.append(line)
         return output
 
-    def replace_aarch64(self, aarch64_lines: list[str]) -> list[str]:
+    def replace_v6_prefix(self, v6_lines: list[str]) -> list[str]:
         output = list()
         in_typedef = False
-        for line in aarch64_lines:
+        for line in v6_lines:
+            if "CAPSTONE_SYSTEMZ_COMPAT_HEADER" in line:
+                output.append(line)
             if in_typedef:
                 if re.search(r"^}\s[\w_]+;", line):
                     in_typedef = False
@@ -202,46 +222,61 @@ class CompatHeaderBuilder:
                 in_typedef = True
                 output.append(line)
                 continue
-            output.append(re.sub(r"(AArch64|AARCH64)", "ARM64", line))
+            output.append(
+                re.sub(rf"({self.v6_camel}|{self.v6_upper})", self.v5_upper, line)
+            )
         return output
 
-    def replace_include_guards(self, aarch64_lines: list[str]) -> list[str]:
+    def replace_include_guards(self, v6_lines: list[str]) -> list[str]:
         output = list()
-        for line in aarch64_lines:
+        skip = False
+        for line in v6_lines:
+            if "CAPSTONE_SYSTEMZ_COMPAT_HEADER" in line:
+                # The compat heade is inlcuded in the v6 header.
+                # Because v5 and v6 header share the same name.
+                skip = True
+                continue
+            elif skip and "#endif" in line:
+                skip = False
+                continue
+            elif skip:
+                continue
+
             if not re.search(r"^#(ifndef|define)", line):
                 output.append(line)
                 continue
-            output.append(re.sub(r"AARCH64", "ARM64", line))
+            output.append(re.sub(self.v6_upper, self.v5_upper, line))
         return output
 
-    def inject_aarch64_header(self, aarch64_lines: list[str]) -> list[str]:
+    def inject_v6_header(self, v6_lines: list[str]) -> list[str]:
         output = list()
         header_inserted = False
-        for line in aarch64_lines:
+        for line in v6_lines:
             if re.search(r"^#include", line):
                 if not header_inserted:
-                    output.append("#include <capstone/aarch64.h>\n")
+                    output.append(f"#include <capstone/{self.v6_lower}.h>\n")
                     header_inserted = True
             output.append(line)
         return output
 
-    def generate_aarch64_compat_header(self) -> bool:
+    def generate_v5_compat_header(self) -> bool:
         """
         Translates the aarch64.h header into the arm64.h header and renames all aarch64 occurrences.
         It does simple regex matching and replacing.
+        Same for systemz.h and SYSTEMZ -> SYSZ. But the output file is systemz_compatibility.h.
         """
         log.info("Generate compatibility header")
-        with open(self.aarch64_h) as f:
-            aarch64 = f.readlines()
+        with open(self.v6) as f:
+            v6_lines = f.readlines()
 
-        patched = self.replace_typedef_struct(aarch64)
+        patched = self.replace_typedef_struct(v6_lines)
         patched = self.replace_typedef_enum(patched)
         patched = self.remove_comments(patched)
-        patched = self.replace_aarch64(patched)
+        patched = self.replace_v6_prefix(patched)
         patched = self.replace_include_guards(patched)
-        patched = self.inject_aarch64_header(patched)
+        patched = self.inject_v6_header(patched)
 
-        with open(self.arm64_h, "w+") as f:
+        with open(self.v5, "w+") as f:
             f.writelines(patched)
 
 
@@ -250,10 +285,8 @@ if __name__ == "__main__":
     if (not args.patch and not args.compat) or (args.patch and args.compat):
         print("You need to specify either -c or -p")
         exit(1)
-    if args.compat and not (args.aarch64 and args.arm64):
-        print(
-            "Generating the arm64 compatibility header requires --arm64 and --aarch64"
-        )
+    if args.compat and not (args.v6 and args.v5):
+        print("Generating the v5 compatibility header requires --v5 and --v6")
         exit(1)
     if args.patch and not (args.inc and args.header):
         print("Patching headers requires --inc and --header")
@@ -264,5 +297,12 @@ if __name__ == "__main__":
         patcher.patch_header()
         exit(0)
 
-    builder = CompatHeaderBuilder(args.aarch64, args.arm64)
-    builder.generate_aarch64_compat_header()
+    if "aarch64" in args.v6.name:
+        arch = "aarch64"
+    elif "systemz" in args.v6.name:
+        arch = "systemz"
+    else:
+        raise ValueError(f"Does not know the arch for header file: {args.v6.name}")
+
+    builder = CompatHeaderBuilder(args.v6, args.v5, arch)
+    builder.generate_v5_compat_header()

suite/auto-sync/src/autosync/Helper.py

@@ -168,9 +168,3 @@ def fail_exit(msg: str) -> None:
     """Logs a fatal message and exits with error code 1."""
     log.fatal(msg)
     exit(1)
-
-
-def check_py_version() -> None:
-    if not sys.hexversion >= 0x030B00F0:
-        log.fatal("Python >= v3.11 required.")
-        exit(1)

suite/auto-sync/src/autosync/IncGenerator.py

@@ -4,6 +4,7 @@
 # SPDX-License-Identifier: BSD-3
 
 import logging as log
+import json
 import os
 import re
 import shutil
@@ -12,58 +13,6 @@ from pathlib import Path
 
 from autosync.Helper import fail_exit, get_path
 
-inc_tables = [
-    {
-        "name": "Disassembler",
-        "tblgen_arg": "--gen-disassembler",
-        "inc_name": "DisassemblerTables",
-        "only_arch": [],
-        "lang": ["CCS", "C++"],
-    },
-    {
-        "name": "AsmWriter",
-        "tblgen_arg": "--gen-asm-writer",
-        "inc_name": "AsmWriter",
-        "only_arch": [],
-        "lang": ["CCS", "C++"],
-    },
-    {
-        "name": "RegisterInfo",
-        "tblgen_arg": "--gen-register-info",
-        "inc_name": "RegisterInfo",
-        "only_arch": [],
-        "lang": ["CCS"],
-    },
-    {
-        "name": "InstrInfo",
-        "tblgen_arg": "--gen-instr-info",
-        "inc_name": "InstrInfo",
-        "only_arch": [],
-        "lang": ["CCS"],
-    },
-    {
-        "name": "SubtargetInfo",
-        "tblgen_arg": "--gen-subtarget",
-        "inc_name": "SubtargetInfo",
-        "only_arch": [],
-        "lang": ["CCS"],
-    },
-    {
-        "name": "Mapping",
-        "tblgen_arg": "--gen-asm-matcher",
-        "inc_name": None,
-        "only_arch": [],
-        "lang": ["CCS"],
-    },
-    {
-        "name": "SystemOperand",
-        "tblgen_arg": "--gen-searchable-tables",
-        "inc_name": None,
-        "only_arch": ["AArch64", "ARM"],
-        "lang": ["CCS"],
-    },
-]
-
 
 class IncGenerator:
     def __init__(self, arch: str, inc_list: list) -> None:
@@ -79,6 +28,8 @@ class IncGenerator:
         self.llvm_tblgen: Path = get_path("{LLVM_TBLGEN_BIN}")
         self.output_dir_c_inc = get_path("{C_INC_OUT_DIR}")
         self.output_dir_cpp_inc = get_path("{CPP_INC_OUT_DIR}")
+        with open(get_path("{INC_GEN_CONF_FILE}")) as f:
+            self.conf = json.loads(f.read())
         self.check_paths()
 
     def check_paths(self) -> None:
@@ -133,7 +84,7 @@ class IncGenerator:
             shutil.move(sys_ops_table_file, new_sys_ops_file)
 
     def gen_incs(self) -> None:
-        for table in inc_tables:
+        for table in self.conf["inc_tables"]:
             if "All" not in self.inc_list and table["name"] not in self.inc_list:
                 log.debug(f"Skip {table['name']} generation")
                 continue

suite/auto-sync/src/autosync/MCUpdater.py

@@ -20,13 +20,15 @@ class LLVM_MC_Command:
         self.cmd: str = ""
         self.opts: str = ""
         self.file: Path | None = None
-        self.mattr: str = mattr
+        self.additional_mattr: str = mattr
 
         self.cmd, self.opts, self.file = self.parse_llvm_mc_line(cmd_line)
         if not (self.cmd and self.opts and self.file):
             log.warning(f"Could not parse llvm-mc command: {cmd_line}")
         elif not "--show-encoding" in self.cmd:
             self.cmd = re.sub("llvm-mc", "llvm-mc --show-encoding", self.cmd)
+        elif not "--disassemble" in self.cmd:
+            self.cmd = re.sub("llvm-mc", "llvm-mc --disassemble", self.cmd)
 
     def parse_llvm_mc_line(self, line: str) -> tuple[str, str, Path]:
         test_file_base_dir = str(get_path("{LLVM_LIT_TEST_DIR}").absolute())
@@ -42,20 +44,26 @@ class LLVM_MC_Command:
         opts = ",".join([m.group(2) for m in arch]) if arch else ""
         if mattr:
             opts += "" if not opts else ","
-            opts += ",".join([m.group(2).strip("+") for m in mattr])
+            processed_attr = list()
+            for m in mattr:
+                attribute = m.group(2).strip("+")
+                processed_attr.append(attribute)
+            opts += ",".join(processed_attr)
         return cmd, opts, Path(test_file)
 
     def exec(self) -> sp.CompletedProcess:
         with open(self.file, "b+r") as f:
             content = f.read()
-        if self.mattr:
+        if self.additional_mattr:
             # If mattr exists, patch it into the cmd
             if "mattr" in self.cmd:
                 self.cmd = re.sub(
-                    r"mattr[=\s]+", f"mattr={self.mattr} -mattr=", self.cmd
+                    r"mattr[=\s]+", f"mattr={self.additional_mattr} -mattr=", self.cmd
                 )
             else:
-                self.cmd = re.sub(r"llvm-mc", f"llvm-mc -mattr={self.mattr}", self.cmd)
+                self.cmd = re.sub(
+                    r"llvm-mc", f"llvm-mc -mattr={self.additional_mattr}", self.cmd
+                )
 
         log.debug(f"Run: {self.cmd}")
         result = sp.run(self.cmd.split(" "), input=content, capture_output=True)
@@ -78,11 +86,7 @@ class MCTest:
 
     def __init__(self, arch: str, opts: list[str], encoding: str, asm_text: str):
         self.arch = arch
-        if arch.lower() in ["arm", "powerpc", "ppc", "aarch64"]:
-            # Arch and PPC require this option for MC tests.
-            self.opts = ["CS_OPT_NO_BRANCH_OFFSET"] + opts
-        else:
-            self.opts = opts
+        self.opts = opts
         self.encoding: list[str] = [encoding]
         self.asm_text: list[str] = [asm_text]
 
@@ -263,7 +267,7 @@ class MCUpdater:
             else ""
         )
         # A list of options which are always added.
-        self.mandatory_options: str = (
+        self.mandatory_options: list[str] = (
             self.conf["mandatory_options"][self.arch]
             if self.arch in self.conf["mandatory_options"]
             else list()
@@ -274,13 +278,15 @@ class MCUpdater:
             else list()
         )
         self.remove_options = [x.lower() for x in self.remove_options]
-        self.replace_option_map: str = (
+        self.replace_option_map: dict = (
             self.conf["replace_option_map"][self.arch]
             if self.arch in self.conf["replace_option_map"]
             else {}
         )
         self.replace_option_map = {
-            k.lower(): v for k, v in self.replace_option_map.items()
+            k.lower(): v
+            for k, v in self.replace_option_map.items()
+            if k.lower not in self.remove_options
         }
         self.multi_mode = multi_mode
 
@@ -297,12 +303,14 @@ class MCUpdater:
             )
 
     def write_to_build_dir(self):
+        no_tests_file = 0
         file_cnt = 0
         test_cnt = 0
         overwritten = 0
         files_written = set()
         for test in sorted(self.test_files):
             if not test.has_tests():
+                no_tests_file += 1
                 continue
             file_cnt += 1
             test_cnt += test.num_test_cases()
@@ -332,7 +340,7 @@ class MCUpdater:
                     f"The following file exists already: {filename}\n"
                     "This is not allowed in multi-mode."
                 )
-            else:
+            elif not self.multi_mode and filename.exists():
                 log.debug(f"Overwrite: {filename}")
                 overwritten += 1
             with open(filename, write_mode) as f:
@@ -340,7 +348,10 @@ class MCUpdater:
                 log.debug(f"Write {filename}")
             files_written.add(filename)
         log.info(
-            f"Processed {file_cnt} files with {test_cnt} test cases. Generated {len(files_written)} files"
+            f"Got {len(self.test_files)} test files.\n"
+            f"\t\tProcessed {file_cnt} files with {test_cnt} test cases.\n"
+            f"\t\tIgnored {no_tests_file} without tests.\n"
+            f"\t\tGenerated {len(files_written)} files"
         )
         if overwritten > 0:
             log.warning(
@@ -544,4 +555,5 @@ if __name__ == "__main__":
         args.excluded_files,
         args.included_files,
         args.unified_tests,
+        True,
     ).gen_all()

suite/auto-sync/src/autosync/Targets.py

@@ -1,4 +1,27 @@
 # Copyright © 2024 Rot127 <unisono@quyllur.org>
 # SPDX-License-Identifier: BSD-3
 
-TARGETS_LLVM_NAMING = ["ARM", "PowerPC", "Alpha", "AArch64", "LoongArch"]
+# Names of the target architectures as they are listed under llvm/lib/Target/
+TARGETS_LLVM_NAMING = [
+    "ARM",
+    "PowerPC",
+    "Alpha",
+    "AArch64",
+    "LoongArch",
+    "SystemZ",
+    "Mips",
+]
+
+# Names of the target architecture as they are used in code and pretty much everywhere else.
+ARCH_LLVM_NAMING = ["ARM", "PPC", "Alpha", "AArch64", "LoongArch", "SystemZ", "Mips"]
+
+# Maps the target full name to the name used in code (and pretty much everywhere else).
+TARGET_TO_IN_CODE_NAME = {
+    "ARM": "ARM",
+    "PowerPC": "PPC",
+    "Alpha": "Alpha",
+    "AArch64": "AArch64",
+    "LoongArch": "LoongArch",
+    "SystemZ": "SystemZ",
+    "Mips": "Mips",
+}

suite/auto-sync/src/autosync/Tests/MCUpdaterTests/Disassembler/SystemZ/test_systemz_mapping.txt

@@ -0,0 +1,16 @@
+# For z13 and above.
+# RUN: llvm-mc -triple s390x-linux-gnu -mcpu=z13 -show-encoding %s \
+# RUN:   | FileCheck %s
+# RUN: llvm-mc -triple s390x-linux-gnu -mcpu=arch11 -show-encoding %s \
+# RUN:   | FileCheck %s
+
+#CHECK: cdpt	%f0, 0(1), 0                # encoding: [0xed,0x00,0x00,0x00,0x00,0xae]
+#CHECK: cdpt	%f15, 0(1), 0               # encoding: [0xed,0x00,0x00,0x00,0xf0,0xae]
+#CHECK: cdpt	%f0, 0(1), 15               # encoding: [0xed,0x00,0x00,0x00,0x0f,0xae]
+#CHECK: cdpt	%f0, 0(1,%r1), 0            # encoding: [0xed,0x00,0x10,0x00,0x00,0xae]
+
+
+	cdpt	%f0, 0(1), 0
+	cdpt	%f15, 0(1), 0
+	cdpt	%f0, 0(1), 15
+	cdpt	%f0, 0(1,%r1), 0

suite/auto-sync/src/autosync/Tests/MCUpdaterTests/expected/mode_mapping/test_systemz_mapping.txt.yaml

@@ -0,0 +1,80 @@
+test_cases:
+  -
+    input:
+      bytes: [ 0xed, 0x00, 0x00, 0x00, 0x00, 0xae ]
+      arch: "CS_ARCH_SYSTEMZ"
+      options: [ "CS_MODE_BIG_ENDIAN", "s390x-linux-gnu", "CS_MODE_SYSTEMZ_Z13" ]
+    expected:
+      insns:
+        -
+          asm_text: "cdpt %f0, 0(1), 0"
+
+  -
+    input:
+      bytes: [ 0xed, 0x00, 0x00, 0x00, 0xf0, 0xae ]
+      arch: "CS_ARCH_SYSTEMZ"
+      options: [ "CS_MODE_BIG_ENDIAN", "s390x-linux-gnu", "CS_MODE_SYSTEMZ_Z13" ]
+    expected:
+      insns:
+        -
+          asm_text: "cdpt %f15, 0(1), 0"
+
+  -
+    input:
+      bytes: [ 0xed, 0x00, 0x00, 0x00, 0x0f, 0xae ]
+      arch: "CS_ARCH_SYSTEMZ"
+      options: [ "CS_MODE_BIG_ENDIAN", "s390x-linux-gnu", "CS_MODE_SYSTEMZ_Z13" ]
+    expected:
+      insns:
+        -
+          asm_text: "cdpt %f0, 0(1), 15"
+
+  -
+    input:
+      bytes: [ 0xed, 0x00, 0x10, 0x00, 0x00, 0xae ]
+      arch: "CS_ARCH_SYSTEMZ"
+      options: [ "CS_MODE_BIG_ENDIAN", "s390x-linux-gnu", "CS_MODE_SYSTEMZ_Z13" ]
+    expected:
+      insns:
+        -
+          asm_text: "cdpt %f0, 0(1,%r1), 0"
+
+  -
+    input:
+      bytes: [ 0xed, 0x00, 0x00, 0x00, 0x00, 0xae ]
+      arch: "CS_ARCH_SYSTEMZ"
+      options: [ "CS_MODE_BIG_ENDIAN", "s390x-linux-gnu", "CS_MODE_SYSTEMZ_ARCH11" ]
+    expected:
+      insns:
+        -
+          asm_text: "cdpt %f0, 0(1), 0"
+
+  -
+    input:
+      bytes: [ 0xed, 0x00, 0x00, 0x00, 0xf0, 0xae ]
+      arch: "CS_ARCH_SYSTEMZ"
+      options: [ "CS_MODE_BIG_ENDIAN", "s390x-linux-gnu", "CS_MODE_SYSTEMZ_ARCH11" ]
+    expected:
+      insns:
+        -
+          asm_text: "cdpt %f15, 0(1), 0"
+
+  -
+    input:
+      bytes: [ 0xed, 0x00, 0x00, 0x00, 0x0f, 0xae ]
+      arch: "CS_ARCH_SYSTEMZ"
+      options: [ "CS_MODE_BIG_ENDIAN", "s390x-linux-gnu", "CS_MODE_SYSTEMZ_ARCH11" ]
+    expected:
+      insns:
+        -
+          asm_text: "cdpt %f0, 0(1), 15"
+
+  -
+    input:
+      bytes: [ 0xed, 0x00, 0x10, 0x00, 0x00, 0xae ]
+      arch: "CS_ARCH_SYSTEMZ"
+      options: [ "CS_MODE_BIG_ENDIAN", "s390x-linux-gnu", "CS_MODE_SYSTEMZ_ARCH11" ]
+    expected:
+      insns:
+        -
+          asm_text: "cdpt %f0, 0(1,%r1), 0"

suite/auto-sync/src/autosync/Tests/test_header_patcher.py

@@ -15,10 +15,6 @@ class TestHeaderPatcher(unittest.TestCase):
             get_path("{HEADER_PATCHER_TEST_INC_FILE}"),
             write_file=False,
         )
-        cls.compat_gen = CompatHeaderBuilder(
-            get_path("{HEADER_GEN_TEST_AARCH64_FILE}"),
-            get_path("{HEADER_GEN_TEST_ARM64_OUT_FILE}"),
-        )
 
     def test_header_patching(self):
         self.hpatcher.patch_header()
@@ -50,9 +46,26 @@ class TestHeaderPatcher(unittest.TestCase):
             ),
         )
 
-    def test_compat_header_gen(self):
-        self.compat_gen.generate_aarch64_compat_header()
+    def test_compat_header_gen_arm64(self):
+        self.compat_gen = CompatHeaderBuilder(
+            get_path("{HEADER_GEN_TEST_AARCH64_FILE}"),
+            get_path("{HEADER_GEN_TEST_ARM64_OUT_FILE}"),
+            "aarch64",
+        )
+        self.compat_gen.generate_v5_compat_header()
         with open(get_path("{HEADER_GEN_TEST_ARM64_FILE}")) as f:
             correct = f.read()
         with open(get_path("{HEADER_GEN_TEST_ARM64_OUT_FILE}")) as f:
             self.assertEqual(f.read(), correct)
+
+    def test_compat_header_gen_arm64(self):
+        self.compat_gen = CompatHeaderBuilder(
+            get_path("{HEADER_GEN_TEST_SYSTEMZ_FILE}"),
+            get_path("{HEADER_GEN_TEST_SYSZ_OUT_FILE}"),
+            "systemz",
+        )
+        self.compat_gen.generate_v5_compat_header()
+        with open(get_path("{HEADER_GEN_TEST_SYSZ_FILE}")) as f:
+            correct = f.read()
+        with open(get_path("{HEADER_GEN_TEST_SYSZ_OUT_FILE}")) as f:
+            self.assertEqual(f.read(), correct)

suite/auto-sync/src/autosync/Tests/test_mcupdater.py

@@ -3,10 +3,12 @@
 
 import logging
 import os
+import shutil
 import sys
 import unittest
 from pathlib import Path
 
+from threading import Lock
 from autosync.Helper import get_path, test_only_overwrite_path_var
 from autosync.MCUpdater import MCUpdater
 
@@ -20,22 +22,34 @@ class TestHeaderPatcher(unittest.TestCase):
             format="%(levelname)-5s - %(message)s",
             force=True,
         )
+        cls.mutex = Lock()
+
+    @staticmethod
+    def del_path(file: Path):
+        if not file.exists():
+            return
+        logging.debug(f"Delete old file: {file}")
+        if file.is_dir():
+            shutil.rmtree(file)
+        else:
+            os.remove(file)
 
     def test_test_case_gen(self):
         """
         To enforce sequential execution of the tests, we execute them in here.
         And don't make them a separated test.
         """
-        self.assertTrue(self.unified_test_cases(), "Failed: unified_test_cases")
-        self.assertTrue(self.separated_test_cases(), "Failed: separated_test_cases")
-        self.assertTrue(
-            self.multi_mode_unified_test_cases(),
-            "Failed: multi_mode_unified_test_cases",
-        )
-        self.assertTrue(
-            self.multi_mode_separated_test_cases(),
-            "Failed: multi_mode_separated_test_cases",
-        )
+        with self.mutex:
+            self.assertTrue(self.unified_test_cases(), "Failed: unified_test_cases")
+            self.assertTrue(self.separated_test_cases(), "Failed: separated_test_cases")
+            self.assertTrue(
+                self.multi_mode_unified_test_cases(),
+                "Failed: multi_mode_unified_test_cases",
+            )
+            self.assertTrue(
+                self.multi_mode_separated_test_cases(),
+                "Failed: multi_mode_separated_test_cases",
+            )
 
     def unified_test_cases(self):
         out_dir = Path(
@@ -44,8 +58,7 @@ class TestHeaderPatcher(unittest.TestCase):
         if not out_dir.exists():
             out_dir.mkdir(parents=True)
         for file in out_dir.iterdir():
-            logging.debug(f"Delete old file: {file}")
-            os.remove(file)
+            self.del_path(file)
         test_only_overwrite_path_var(
             "{MCUPDATER_OUT_DIR}",
             out_dir,
@@ -63,8 +76,7 @@ class TestHeaderPatcher(unittest.TestCase):
         if not out_dir.exists():
             out_dir.mkdir(parents=True)
         for file in out_dir.iterdir():
-            logging.debug(f"Delete old file: {file}")
-            os.remove(file)
+            self.del_path(file)
         test_only_overwrite_path_var(
             "{MCUPDATER_OUT_DIR}",
             out_dir,
@@ -82,8 +94,7 @@ class TestHeaderPatcher(unittest.TestCase):
         if not out_dir.exists():
             out_dir.mkdir(parents=True)
         for file in out_dir.iterdir():
-            logging.debug(f"Delete old file: {file}")
-            os.remove(file)
+            self.del_path(file)
         test_only_overwrite_path_var(
             "{MCUPDATER_OUT_DIR}",
             out_dir,
@@ -108,8 +119,7 @@ class TestHeaderPatcher(unittest.TestCase):
         if not out_dir.exists():
             out_dir.mkdir(parents=True)
         for file in out_dir.iterdir():
-            logging.debug(f"Delete old file: {file}")
-            os.remove(file)
+            self.del_path(file)
         test_only_overwrite_path_var(
             "{MCUPDATER_OUT_DIR}",
             out_dir,
@@ -128,28 +138,57 @@ class TestHeaderPatcher(unittest.TestCase):
         )
 
     def test_no_symbol_tests(self):
-        out_dir = Path(get_path("{MCUPDATER_TEST_OUT_DIR}").joinpath("no_symbol"))
-        if not out_dir.exists():
-            out_dir.mkdir(parents=True)
-        for file in out_dir.iterdir():
-            logging.debug(f"Delete old file: {file}")
-            os.remove(file)
-        test_only_overwrite_path_var(
-            "{MCUPDATER_OUT_DIR}",
-            out_dir,
-        )
-        self.updater = MCUpdater(
-            "ARCH",
-            get_path("{MCUPDATER_TEST_DIR}"),
-            [],
-            [],
-            False,
-        )
-        self.updater.gen_all()
-        self.assertFalse(
-            out_dir.joinpath("test_no_symbol.s.txt.yaml").exists(),
-            "File should not exist",
-        )
+        with self.mutex:
+            out_dir = Path(get_path("{MCUPDATER_TEST_OUT_DIR}").joinpath("no_symbol"))
+            if not out_dir.exists():
+                out_dir.mkdir(parents=True)
+            for file in out_dir.iterdir():
+                self.del_path(file)
+            test_only_overwrite_path_var(
+                "{MCUPDATER_OUT_DIR}",
+                out_dir,
+            )
+            self.updater = MCUpdater(
+                "ARCH",
+                get_path("{MCUPDATER_TEST_DIR}"),
+                [],
+                [],
+                False,
+            )
+            self.updater.gen_all()
+            self.assertFalse(
+                out_dir.joinpath("test_no_symbol.s.txt.yaml").exists(),
+                "File should not exist",
+            )
+
+    def test_systemz_mapping(self):
+        with self.mutex:
+            out_dir = Path(
+                get_path("{MCUPDATER_TEST_OUT_DIR}").joinpath("mode_mapping/")
+            )
+            if not out_dir.exists():
+                out_dir.mkdir(parents=True)
+            for file in out_dir.iterdir():
+                self.del_path(file)
+            test_only_overwrite_path_var(
+                "{MCUPDATER_OUT_DIR}",
+                out_dir,
+            )
+            self.updater = MCUpdater(
+                "SystemZ",
+                get_path("{MCUPDATER_TEST_DIR}"),
+                [],
+                [],
+                False,
+            )
+            self.updater.gen_all()
+            self.assertTrue(
+                self.compare_files(
+                    out_dir,
+                    ["test_systemz_mapping.txt.yaml"],
+                ),
+                "File mismatch",
+            )
 
     def compare_files(self, out_dir: Path, filenames: list[str]) -> bool:
         if not out_dir.is_dir():
@@ -159,11 +198,13 @@ class TestHeaderPatcher(unittest.TestCase):
         parent_name = out_dir.parent.name
         expected_dir = (
             get_path("{MCUPDATER_TEST_DIR_EXPECTED}")
-            .joinpath(parent_name)
-            .joinpath(out_dir.name)
+            # Dirty for now. Sorry.
+            .joinpath(parent_name if parent_name != "test_output" else "").joinpath(
+                out_dir.name
+            )
         )
         if not expected_dir.exists() or not expected_dir.is_dir():
-            logging.error(f"{expected_dir} is not a directory.")
+            logging.error(f"Expected: {expected_dir} is not a directory.")
             return False
         for file in filenames:
             efile = expected_dir.joinpath(file)

suite/auto-sync/src/autosync/Tests/test_systemz_header.h

@@ -0,0 +1,142 @@
+
+/// Enums corresponding to SystemZ condition codes
+typedef enum systemz_cc {
+	SYSTEMZ_CC_O,
+	SYSTEMZ_CC_H,
+
+	SYSTEMZ_CC_NH,
+	SYSTEMZ_CC_NO,
+	SYSTEMZ_CC_INVALID,
+} systemz_cc;
+
+/// Group of SystemZ instructions
+typedef enum systemz_insn_group {
+	SYSTEMZ_GRP_INVALID = 0, ///< = CS_GRP_INVALID
+
+	// Generic groups
+	// all jump instructions (conditional+direct+indirect jumps)
+	SYSTEMZ_GRP_JUMP,	///< = CS_GRP_JUMP
+	SYSTEMZ_GRP_CALL, ///< CS_GRP_CALL
+	SYSTEMZ_GRP_RET, ///< CS_GRP_RET
+	SYSTEMZ_GRP_INT, ///< CS_GRP_INT
+	SYSTEMZ_GRP_IRET, ///< CS_GRP_IRET
+	SYSTEMZ_GRP_PRIVILEGE, ///< CS_GRP_PRIVILEGE
+	SYSTEMZ_GRP_BRANCH_RELATIVE, ///< CS_GRP_BRANCH_RELATIVE
+	// generated content <SystemZGenCSFeatureEnum.inc> begin
+	// clang-format off
+
+	SYSTEMZ_FEATURE_FEATURESOFTFLOAT = 128,
+	SYSTEMZ_FEATURE_FEATUREBACKCHAIN,
+	SYSTEMZ_FEATURE_FEATUREDISTINCTOPS,
+	SYSTEMZ_FEATURE_FEATUREFASTSERIALIZATION,
+	SYSTEMZ_FEATURE_FEATURERESETDATPROTECTION,
+	SYSTEMZ_FEATURE_FEATUREPROCESSORACTIVITYINSTRUMENTATION,
+
+	// clang-format on
+	// generated content <SystemZGenCSFeatureEnum.inc> end
+
+	SYSTEMZ_GRP_ENDING,   // <-- mark the end of the list of groups
+} systemz_insn_group;
+
+
+/// Operand type for instruction's operands
+typedef enum systemz_op_type {
+	SYSTEMZ_OP_INVALID = CS_OP_INVALID, ///< = CS_OP_INVALID (Uninitialized).
+	SYSTEMZ_OP_REG = CS_OP_REG, ///< = CS_OP_REG (Register operand).
+	SYSTEMZ_OP_IMM = CS_OP_IMM, ///< = CS_OP_IMM (Immediate operand).
+	SYSTEMZ_OP_MEM = CS_OP_MEM, ///< = CS_OP_MEM (Memory operand).
+} systemz_op_type;
+
+/// SystemZ registers
+typedef enum systemz_reg {
+	// generated content <SystemZGenCSRegEnum.inc> begin
+	// clang-format off
+
+	SYSTEMZ_REG_INVALID = 0,
+	SYSTEMZ_REG_CC = 1,
+	SYSTEMZ_REG_FPC = 2,
+	SYSTEMZ_REG_R12Q = 193,
+	SYSTEMZ_REG_R14Q = 194,
+	SYSTEMZ_REG_ENDING, // 195
+
+	// clang-format on
+	// generated content <SystemZGenCSRegEnum.inc> end
+
+	// alias registers
+	// None
+} systemz_reg;
+
+typedef struct {
+	systemz_insn_form form;
+} systemz_suppl_info;
+
+/// Instruction's operand referring to memory
+/// This is associated with SYSTEMZ_OP_MEM operand type above
+typedef struct systemz_op_mem {
+	systemz_addr_mode am; ///< Address mode. Indicates which field below are set.
+	uint8_t /* systemz_reg */ base;		///< base register, can be safely interpreted as
+				///< a value of type `systemz_reg`, but it is only
+				///< one byte wide
+	uint8_t /* systemz_reg */ index;	///< Index register, same conditions apply here
+	uint64_t length;	///< Length component. Can be a register or immediate.
+	int64_t disp;	///< displacement/offset value
+} systemz_op_mem;
+
+/// Instruction operand
+typedef struct cs_systemz_op {
+	systemz_op_type type;	///< operand type
+	union {
+		systemz_reg reg;		///< register value for REG operand
+		int64_t imm;		///< immediate value for IMM operand
+		systemz_op_mem mem;	///< base/disp value for MEM operand
+	};
+	cs_ac_type access; ///< R/W access of the operand.
+	uint8_t imm_width; ///< Bit width of the immediate. 0 if not specified.
+} cs_systemz_op;
+
+#define MAX_SYSTEMZ_OPS 6
+
+// Instruction structure
+typedef struct cs_systemz {
+	systemz_cc cc;		///< Code condition
+	systemz_insn_form format; ///< The instruction format.
+	/// Number of operands of this instruction,
+	/// or 0 when instruction has no operand.
+	uint8_t op_count;
+	cs_systemz_op operands[MAX_SYSTEMZ_OPS]; ///< operands for this instruction.
+} cs_systemz;
+
+/// SystemZ instruction
+typedef enum systemz_insn {
+	// generated content <SystemZGenCSInsnEnum.inc> begin
+	// clang-format off
+
+	SYSTEMZ_INS_INVALID,
+	SYSTEMZ_INS_A,
+	SYSTEMZ_INS_ZAP,
+
+	// clang-format on
+	// generated content <SystemZGenCSInsnEnum.inc> end
+
+	SYSTEMZ_INS_ENDING,
+
+	SYSTEMZ_INS_ALIAS_BEGIN,
+	// generated content <SystemZGenCSAliasEnum.inc> begin
+	// clang-format off
+
+	SYSTEMZ_INS_ALIAS_VISTRB, // Real instr.: SYSTEMZ_VISTRB
+	SYSTEMZ_INS_ALIAS_VSTRCZFS, // Real instr.: SYSTEMZ_VSTRCZFS
+	SYSTEMZ_INS_ALIAS_VSTRSH, // Real instr.: SYSTEMZ_VSTRSH
+	SYSTEMZ_INS_ALIAS_VSTRSF, // Real instr.: SYSTEMZ_VSTRSF
+
+	// clang-format on
+	// generated content <SystemZGenCSAliasEnum.inc> end
+
+	// Hard-coded alias come here
+
+	SYSTEMZ_INS_ALIAS_END,
+} systemz_insn;
+
+#ifdef CAPSTONE_SYSTEMZ_COMPAT_HEADER
+#include "systemz_compatibility.h"
+#endif

suite/auto-sync/src/autosync/Tests/test_sysz_header.h

@@ -0,0 +1,83 @@
+
+typedef enum {
+	SYSZ_CC_O = SYSTEMZ_CC_O,
+	SYSZ_CC_H = SYSTEMZ_CC_H,
+
+	SYSZ_CC_NH = SYSTEMZ_CC_NH,
+	SYSZ_CC_NO = SYSTEMZ_CC_NO,
+	SYSZ_CC_INVALID = SYSTEMZ_CC_INVALID,
+} sysz_cc;
+
+typedef enum {
+	SYSZ_GRP_INVALID = SYSTEMZ_GRP_INVALID,
+
+	SYSZ_GRP_JUMP = SYSTEMZ_GRP_JUMP,
+	SYSZ_GRP_CALL = SYSTEMZ_GRP_CALL,
+	SYSZ_GRP_RET = SYSTEMZ_GRP_RET,
+	SYSZ_GRP_INT = SYSTEMZ_GRP_INT,
+	SYSZ_GRP_IRET = SYSTEMZ_GRP_IRET,
+	SYSZ_GRP_PRIVILEGE = SYSTEMZ_GRP_PRIVILEGE,
+	SYSZ_GRP_BRANCH_RELATIVE = SYSTEMZ_GRP_BRANCH_RELATIVE,
+
+	SYSZ_FEATURE_FEATURESOFTFLOAT = SYSTEMZ_FEATURE_FEATURESOFTFLOAT,
+	SYSZ_FEATURE_FEATUREBACKCHAIN = SYSTEMZ_FEATURE_FEATUREBACKCHAIN,
+	SYSZ_FEATURE_FEATUREDISTINCTOPS = SYSTEMZ_FEATURE_FEATUREDISTINCTOPS,
+	SYSZ_FEATURE_FEATUREFASTSERIALIZATION = SYSTEMZ_FEATURE_FEATUREFASTSERIALIZATION,
+	SYSZ_FEATURE_FEATURERESETDATPROTECTION = SYSTEMZ_FEATURE_FEATURERESETDATPROTECTION,
+	SYSZ_FEATURE_FEATUREPROCESSORACTIVITYINSTRUMENTATION = SYSTEMZ_FEATURE_FEATUREPROCESSORACTIVITYINSTRUMENTATION,
+
+
+	SYSZ_GRP_ENDING = SYSTEMZ_GRP_ENDING,
+} sysz_insn_group;
+
+
+typedef enum {
+	SYSZ_OP_INVALID = SYSTEMZ_OP_INVALID,
+	SYSZ_OP_REG = SYSTEMZ_OP_REG,
+	SYSZ_OP_IMM = SYSTEMZ_OP_IMM,
+	SYSZ_OP_MEM = SYSTEMZ_OP_MEM,
+} sysz_op_type;
+
+typedef enum {
+
+	SYSZ_REG_INVALID = SYSTEMZ_REG_INVALID,
+	SYSZ_REG_CC = SYSTEMZ_REG_CC,
+	SYSZ_REG_FPC = SYSTEMZ_REG_FPC,
+	SYSZ_REG_R12Q = SYSTEMZ_REG_R12Q,
+	SYSZ_REG_R14Q = SYSTEMZ_REG_R14Q,
+	SYSZ_REG_ENDING = SYSTEMZ_REG_ENDING,
+
+
+} sysz_reg;
+
+typedef systemz_suppl_info sysz_suppl_info;
+
+typedef systemz_op_mem sysz_op_mem;
+
+typedef cs_systemz_op cs_sysz_op;
+
+#define MAX_SYSZ_OPS 6
+
+typedef cs_systemz cs_sysz;
+
+typedef enum {
+
+	SYSZ_INS_INVALID = SYSTEMZ_INS_INVALID,
+	SYSZ_INS_A = SYSTEMZ_INS_A,
+	SYSZ_INS_ZAP = SYSTEMZ_INS_ZAP,
+
+
+	SYSZ_INS_ENDING = SYSTEMZ_INS_ENDING,
+
+	SYSZ_INS_ALIAS_BEGIN = SYSTEMZ_INS_ALIAS_BEGIN,
+
+	SYSZ_INS_ALIAS_VISTRB = SYSTEMZ_INS_ALIAS_VISTRB,
+	SYSZ_INS_ALIAS_VSTRCZFS = SYSTEMZ_INS_ALIAS_VSTRCZFS,
+	SYSZ_INS_ALIAS_VSTRSH = SYSTEMZ_INS_ALIAS_VSTRSH,
+	SYSZ_INS_ALIAS_VSTRSF = SYSTEMZ_INS_ALIAS_VSTRSF,
+
+
+
+	SYSZ_INS_ALIAS_END = SYSTEMZ_INS_ALIAS_END,
+} sysz_insn;
+

suite/auto-sync/src/autosync/cpptranslator/CppTranslator.py

@@ -6,6 +6,7 @@
 import argparse
 import logging as log
 import sys
+import re
 from pathlib import Path
 
 import termcolor
@@ -87,6 +88,7 @@ from autosync.Helper import (
     print_prominent_warning,
     run_clang_format,
 )
+from autosync.cpptranslator.patches.isUInt import IsUInt
 
 
 class Translator:
@@ -136,6 +138,7 @@ class Translator:
         CreateOperand0.__name__: 0,  # ◁───┐ `CreateOperand0` removes most calls to MI.addOperand().
         AddOperand.__name__: 1,  # ────────┘ The ones left are fixed with the `AddOperand` patch.
         CreateOperand1.__name__: 0,
+        IsUInt.__name__: 0,
         GetOpcode.__name__: 0,
         SetOpcode.__name__: 0,
         GetOperand.__name__: 0,
@@ -248,6 +251,8 @@ class Translator:
                     patch = CreateOperand0(p)
                 case CreateOperand1.__name__:
                     patch = CreateOperand1(p)
+                case IsUInt.__name__:
+                    patch = IsUInt(p)
                 case GetOpcode.__name__:
                     patch = GetOpcode(p)
                 case SetOpcode.__name__:
@@ -391,6 +396,17 @@ class Translator:
         file_constraints = apply_only_to[patch_name]
         if self.current_src_path_in.name in file_constraints["files"]:
             return True
+        elif (
+            re.search("InstPrinter.cpp", self.current_src_path_in.name)
+            and patch_name == AddCSDetail.__name__
+        ):
+            print_prominent_warning(
+                (
+                    f"The AddCSDetail patch is not applied to {self.current_src_path_in.name}. "
+                    "Have you forgotten to add it to arch_config.json?"
+                ),
+                False,
+            )
         return False
 
     def translate(self) -> None:

suite/auto-sync/src/autosync/cpptranslator/Differ.py

@@ -16,6 +16,7 @@ from shutil import copy2
 
 from tree_sitter import Language, Node, Parser, Tree
 
+from autosync.Targets import ARCH_LLVM_NAMING
 from autosync.cpptranslator.Configurator import Configurator
 from autosync.Helper import (
     bold,
@@ -925,7 +926,7 @@ def parse_args() -> argparse.Namespace:
         "-a",
         dest="arch",
         help="Name of target architecture (ignored with -t option)",
-        choices=["ARM", "PPC", "AArch64", "Alpha", "LoongArch", "Mips"],
+        choices=ARCH_LLVM_NAMING,
         required=True,
     )
     parser.add_argument(