ptr-cast.patch

   1 Index: acpica-unix-20191213/source/components/tables/tbutils.c
   2 ===================================================================
   3 --- acpica-unix-20191213.orig/source/components/tables/tbutils.c
   4 +++ acpica-unix-20191213/source/components/tables/tbutils.c
   5 @@ -238,9 +238,11 @@ AcpiTbGetRootTableEntry (
   6           * 64-bit platform, XSDT: Move (unaligned) 64-bit to local,
   7           *  return 64-bit
   8           */
   9 -       Address64 = (UINT64) TableEntry;
  10
  11  #if ACPI_MACHINE_WIDTH == 32
  12 +       UINT32 Tmp32 = (UINT32) TableEntry;
  13 +
  14 +       Address64 = (UINT64) Tmp32;
  15          if (Address64 > ACPI_UINT32_MAX)
  16          {
  17              /* Will truncate 64-bit address to 32 bits, issue warning */
  18 @@ -250,9 +252,15 @@ AcpiTbGetRootTableEntry (
  19                  " truncating",
  20                  ACPI_FORMAT_UINT64 (Address64)));
  21          }
  22 -#endif
  23 +
  24 +        return ((ACPI_PHYSICAL_ADDRESS) (*ACPI_CAST_PTR (
  25 +            UINT32, TableEntry)));
  26 +#else
  27 +       Address64 = (UINT64) TableEntry;
  28 +
  29          return ((ACPI_PHYSICAL_ADDRESS) (*ACPI_CAST_PTR (
  30              UINT64, Address64)));
  31 +#endif
  32      }
  33  }
  34
  35 Index: acpica-unix-20191213/source/compiler/aslparseop.c
  36 ===================================================================
  37 --- acpica-unix-20191213.orig/source/compiler/aslparseop.c
  38 +++ acpica-unix-20191213/source/compiler/aslparseop.c
  39 @@ -287,7 +287,11 @@ TrCreateValuedLeafOp (
  40          ParseOpcode == PARSEOP_NAMESEG ||
  41          ParseOpcode == PARSEOP_STRING_LITERAL)
  42      {
  43 +#if ACPI_MACHINE_WIDTH == 32
  44 +        Op->Asl.Value.String = (char *) (UINT32) Value;
  45 +#else
  46          Op->Asl.Value.String = (char *) Value;
  47 +#endif
  48      }
  49      else
  50      {