Changeset 99933 in vbox for trunk/src/VBox/VMM/include

Timestamp:

May 23, 2023 12:18:13 PM (20 months ago)

Author:

vboxsync

Message:

VMM/IEM: A couple of clang warning fixes.

File:

• trunk/src/VBox/VMM/include/IEMInline.h (modified) (8 diffs)

trunk/src/VBox/VMM/include/IEMInline.h

@@ -589 +589 @@
         return iemOpcodeGetNextS8SxU16Slow(pVCpu, pu16);
 
-    *pu16 = (int8_t)pVCpu->iem.s.abOpcode[offOpcode];
+    *pu16 = (uint16_t)(int16_t)(int8_t)pVCpu->iem.s.abOpcode[offOpcode];
     pVCpu->iem.s.offOpcode = offOpcode + 1;
     return VINF_SUCCESS;
@@ -611 +611 @@
     } while (0)
 # else
-#  define IEM_OPCODE_GET_NEXT_S8_SX_U16(a_pu16) (*(a_pu16) = (int8_t)iemOpcodeGetNextU8Jmp(pVCpu))
+#  define IEM_OPCODE_GET_NEXT_S8_SX_U16(a_pu16) (*(a_pu16) = (uint16_t)(int16_t)(int8_t)iemOpcodeGetNextU8Jmp(pVCpu))
 # endif
 
@@ -629 +629 @@
         return iemOpcodeGetNextS8SxU32Slow(pVCpu, pu32);
 
-    *pu32 = (int8_t)pVCpu->iem.s.abOpcode[offOpcode];
+    *pu32 = (uint32_t)(int32_t)(int8_t)pVCpu->iem.s.abOpcode[offOpcode];
     pVCpu->iem.s.offOpcode = offOpcode + 1;
     return VINF_SUCCESS;
@@ -651 +651 @@
     } while (0)
 # else
-#  define IEM_OPCODE_GET_NEXT_S8_SX_U32(a_pu32) (*(a_pu32) = (int8_t)iemOpcodeGetNextU8Jmp(pVCpu))
+#  define IEM_OPCODE_GET_NEXT_S8_SX_U32(a_pu32) (*(a_pu32) = (uint32_t)(int32_t)(int8_t)iemOpcodeGetNextU8Jmp(pVCpu))
 # endif
 
@@ -670 +670 @@
         return iemOpcodeGetNextS8SxU64Slow(pVCpu, pu64);
 
-    *pu64 = (int8_t)pVCpu->iem.s.abOpcode[offOpcode];
+    *pu64 = (uint64_t)(int64_t)(int8_t)pVCpu->iem.s.abOpcode[offOpcode];
     pVCpu->iem.s.offOpcode = offOpcode + 1;
     return VINF_SUCCESS;
@@ -692 +692 @@
     } while (0)
 # else
-#  define IEM_OPCODE_GET_NEXT_S8_SX_U64(a_pu64) (*(a_pu64) = (int8_t)iemOpcodeGetNextU8Jmp(pVCpu))
+#  define IEM_OPCODE_GET_NEXT_S8_SX_U64(a_pu64) (*(a_pu64) = (uint64_t)(int64_t)(int8_t)iemOpcodeGetNextU8Jmp(pVCpu))
 # endif
 
@@ -1155 +1155 @@
                                       pVCpu->iem.s.abOpcode[offOpcode + 2],
                                       pVCpu->iem.s.abOpcode[offOpcode + 3]);
-    *pu64 = i32;
+    *pu64 = (uint64_t)(int64_t)i32;
     pVCpu->iem.s.offOpcode = offOpcode + 4;
     return VINF_SUCCESS;
@@ -1177 +1177 @@
     } while (0)
 # else
-#  define IEM_OPCODE_GET_NEXT_S32_SX_U64(a_pu64) (*(a_pu64) = (int32_t)iemOpcodeGetNextU32Jmp(pVCpu))
+#  define IEM_OPCODE_GET_NEXT_S32_SX_U64(a_pu64) (*(a_pu64) = (uint64_t)(int64_t)(int32_t)iemOpcodeGetNextU32Jmp(pVCpu))
 # endif