Changeset 105734 in vbox for trunk/src/VBox

Timestamp:

Aug 19, 2024 5:06:09 PM (7 months ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

164439

Message:

Disassembler/ARMv8: Refactoring and updates, among others make it possible to decode system register names in mrs/msr instructions, bugref:10388 [build fix]

File:

• trunk/src/VBox/Disassembler/DisasmCore-armv8.cpp (modified) (1 diff)

trunk/src/VBox/Disassembler/DisasmCore-armv8.cpp

@@ -296 +296 @@
     /* Assumes a op0:op1:CRn:CRm:op2 encoding in the instruction starting at the given bit position. */
     uint32_t u32ImmRaw = disArmV8ExtractBitVecFromInsn(u32Insn, pInsnParm->idxBitStart, pInsnParm->cBits);
-    pParam->armv8.Reg.idSysReg = ARMV8_AARCH64_SYSREG_ID_CREATE(2 + ((u32ImmRaw >> 14) & 0x1),
-                                                                (u32ImmRaw >> 11) & 0x7,
-                                                                (u32ImmRaw >> 7) & 0xf,
-                                                                (u32ImmRaw >> 3) & 0xf,
-                                                                u32ImmRaw & 0x7);
+    pParam->armv8.Reg.idSysReg = ARMV8_AARCH64_SYSREG_ID_CREATE_DYN(2 + ((u32ImmRaw >> 14) & 0x1),
+                                                                    (u32ImmRaw >> 11) & 0x7,
+                                                                    (u32ImmRaw >> 7) & 0xf,
+                                                                    (u32ImmRaw >> 3) & 0xf,
+                                                                    u32ImmRaw & 0x7);
     pParam->armv8.cb = 0;
     pParam->fUse    |= DISUSE_REG_SYSTEM;