Fuck git

2026-03-23 12:11:07 +01:00
commit e64eb40b38
4573 changed files with 3117439 additions and 0 deletions
--- a/external/capstone/arch/SystemZ/SystemZDisassemblerExtension.c
+++ b/external/capstone/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;
+	}
+}