Changeset 65654 in vbox for trunk/src/VBox

Timestamp:

Feb 7, 2017 11:56:47 AM (8 years ago)

Author:

vboxsync

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

113341

Message:

gcc 7: Disassembler: fall thru

Location:

trunk/src/VBox/Disassembler

Files:

• DisasmCore.cpp (modified) (2 diffs)
• DisasmFormatYasm.cpp (modified) (2 diffs)

trunk/src/VBox/Disassembler/DisasmCore.cpp

@@ -977 +977 @@
                     break;  /* memory operand */
                 reg = rm; /* the RM field specifies the xmm register */
-                /* else no break */
+                /* fall thru */
 
             case OP_PARM_P: //MMX register
@@ -1000 +1000 @@
                 if (mod != 3)
                     break;  /* memory operand */
+                /* fall thru */
+
             case OP_PARM_U: // XMM/YMM register
                 reg = rm; /* the RM field specifies the xmm register */
-                /* else no break */
+                /* fall thru */
 
             case OP_PARM_V: //XMM register

trunk/src/VBox/Disassembler/DisasmFormatYasm.cpp

@@ -711 +711 @@
                             case DISCPUMODE_32BIT: \
                                 if (pDis->pCurInstr->uOpcode != OP_GATHER || pDis->bVexWFlag) { PUT_SZ("dword "); break; } \
+                                /* fall thru */ \
                             case DISCPUMODE_64BIT: PUT_SZ("qword "); break; \
                             default: break; \
@@ -742 +743 @@
                     case OP_PARM_ps: \
                     case OP_PARM_pd: \
-                    case OP_PARM_x: if (VEXREG_IS256B(pDis->bVexDestReg)) { PUT_SZ("yword "); break; } \
+                    case OP_PARM_x: if (VEXREG_IS256B(pDis->bVexDestReg)) { PUT_SZ("yword "); break; } /* fall thru */ \
                     case OP_PARM_ss: \
                     case OP_PARM_sd: \