Changeset 76440 in vbox for trunk/include/iprt

Timestamp:

Dec 24, 2018 3:14:59 PM (6 years ago)

Author:

vboxsync

Message:

iprt/format/udf.h,iprt/formats/pecoff.h: GCC and 16-bit and 8-bit sized bitfields.

Location:

trunk/include/iprt/formats

Files:

• pecoff.h (modified) (2 diffs)
• udf.h (modified) (1 diff)

trunk/include/iprt/formats/pecoff.h

@@ -688 +688 @@
         /** Unwind opcode.
          * For AMD64 see IMAGE_AMD64_UNWIND_OP_CODES. */
-        uint8_t UnwindOp : 4;
+        RT_GCC_EXTENSION uint8_t UnwindOp : 4;
         /** Opcode specific. */
-        uint8_t OpInfo   : 4;
+        RT_GCC_EXTENSION uint8_t OpInfo   : 4;
     } u;
     uint16_t    FrameOffset;
@@ -706 +706 @@
 {
     /** Version, currently 1 or 2.  The latter if IMAGE_AMD64_UWOP_EPILOG is used. */
-    uint8_t             Version : 3;
+    RT_GCC_EXTENSION uint8_t    Version : 3;
     /** IMAGE_UNW_FLAG_XXX */
-    uint8_t             Flags : 5;
+    RT_GCC_EXTENSION uint8_t    Flags : 5;
     /** Size of function prolog. */
-    uint8_t             SizeOfProlog;
+    uint8_t                     SizeOfProlog;
     /** Number of opcodes in aOpcodes. */
-    uint8_t             CountOfCodes;
+    uint8_t                     CountOfCodes;
     /** Initial frame register. */
-    uint8_t             FrameRegister : 4;
+    RT_GCC_EXTENSION uint8_t    FrameRegister : 4;
     /** Scaled frame register offset. */
-    uint8_t             FrameOffset : 4;
+    RT_GCC_EXTENSION uint8_t    FrameOffset : 4;
     /** Unwind opcodes. */
     IMAGE_UNWIND_CODE   aOpcodes[RT_FLEXIBLE_ARRAY];

trunk/include/iprt/formats/udf.h

@@ -233 +233 @@
 #ifdef RT_BIG_ENDIAN
     /** 0x00: Type (UDFTIMESTAMP_T_XXX). */
-    uint16_t        fType : 4;
+    RT_GCC_EXTENSION uint16_t   fType : 4;
     /** 0x00: Time zone offset in minutes.
      * For EST this will be -300, whereas for CET it will be 60. */
-    int16_t         offUtcInMin : 12;
+    RT_GCC_EXTENSION int16_t    offUtcInMin : 12;
 #else
     /** 0x00: Time zone offset in minutes.
      * For EST this will be -300, whereas for CET it will be 60. */
-    int16_t         offUtcInMin : 12;
+    RT_GCC_EXTENSION int16_t    offUtcInMin : 12;
     /** 0x00: Type (UDFTIMESTAMP_T_XXX). */
-    uint16_t        fType : 4;
+    RT_GCC_EXTENSION uint16_t   fType : 4;
 #endif
     /** 0x02: The year. */