acpica-tools/SOURCES/ptr-cast.patch
2021-12-09 11:29:15 +00:00

50 lines
1.6 KiB
Diff

Index: acpica-unix2-20200925/source/components/tables/tbutils.c
===================================================================
--- acpica-unix2-20200925.orig/source/components/tables/tbutils.c
+++ acpica-unix2-20200925/source/components/tables/tbutils.c
@@ -238,9 +238,11 @@ AcpiTbGetRootTableEntry (
* 64-bit platform, XSDT: Move (unaligned) 64-bit to local,
* return 64-bit
*/
- ACPI_MOVE_64_TO_64 (&Address64, TableEntry);
#if ACPI_MACHINE_WIDTH == 32
+ UINT32 Tmp32 = (UINT32) TableEntry;
+
+ Address64 = (UINT64) Tmp32;
if (Address64 > ACPI_UINT32_MAX)
{
/* Will truncate 64-bit address to 32 bits, issue warning */
@@ -250,8 +252,14 @@ AcpiTbGetRootTableEntry (
" truncating",
ACPI_FORMAT_UINT64 (Address64)));
}
-#endif
+
+ return ((ACPI_PHYSICAL_ADDRESS) (*ACPI_CAST_PTR (
+ UINT32, TableEntry)));
+#else
+ Address64 = (UINT64) TableEntry;
+
return ((ACPI_PHYSICAL_ADDRESS) (Address64));
+#endif
}
}
Index: acpica-unix2-20200925/source/compiler/aslparseop.c
===================================================================
--- acpica-unix2-20200925.orig/source/compiler/aslparseop.c
+++ acpica-unix2-20200925/source/compiler/aslparseop.c
@@ -289,7 +289,11 @@ TrCreateValuedLeafOp (
ParseOpcode == PARSEOP_NAMESEG ||
ParseOpcode == PARSEOP_STRING_LITERAL)
{
+#if ACPI_MACHINE_WIDTH == 32
+ Op->Asl.Value.String = (char *) (UINT32) Value;
+#else
Op->Asl.Value.String = (char *) Value;
+#endif
}
else
{