acpica-unix: Update to 20230331

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>

6 files changed, 33 insertions, 148 deletions

diff --git a/utils/acpica-unix/Makefile b/utils/acpica-unix/Makefile
index 10e5a4c1d..fd5a11ce3 100644
--- a/utils/acpica-unix/Makefile
+++ b/utils/acpica-unix/Makefile
@@ -8,13 +8,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=acpica-unix
-PKG_VERSION:=20221020
-PKG_RELEASE:=2
+PKG_VERSION:=20230331
+PKG_RELEASE:=1
 
-PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar_0.gz
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_CAT:=gzip -dc
 PKG_SOURCE_URL:=https://acpica.org/sites/$(patsubst %-unix,%,$(PKG_NAME))/files/
-PKG_HASH:=33a2e394aca0ca57d4018afe3da340dfad5eb45b1b9300e81dd595fda07cf1c5
+PKG_HASH:=0c5d695d605aaa61709f3c63f57a1a99b8902291723998446b0813b57ac310e2
 PKG_MAINTAINER:=Philip Prindeville <philipp@redfish-solutions.com>
 
 PKG_LICENSE:=GPL-2.0
diff --git a/utils/acpica-unix/patches/0001-ACPI_CAST_PTR-cast-through-void.patch b/utils/acpica-unix/patches/0001-ACPI_CAST_PTR-cast-through-void.patch
deleted file mode 100644
index 71510df53..000000000
--- a/utils/acpica-unix/patches/0001-ACPI_CAST_PTR-cast-through-void.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-From 0f814783ef9ed3a50e15cab08579218ec45b4640 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Thomas=20Wei=C3=9Fschuh?= <thomas@t-8ch.de>
-Date: Sat, 21 May 2022 12:15:16 +0200
-Subject: [PATCH 1/3] ACPI_CAST_PTR: cast through "void *"
-
-Not all pointer are castable to integers directly and ACPI_UINTPTR_T is
-not guaranteed to be "void *".
----
- source/include/actypes.h | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/source/include/actypes.h
-+++ b/source/include/actypes.h
-@@ -649,7 +649,7 @@ typedef UINT64
- 
- /* Pointer manipulation */
- 
--#define ACPI_CAST_PTR(t, p)             ((t *) (ACPI_UINTPTR_T) (p))
-+#define ACPI_CAST_PTR(t, p)             ((t *) (ACPI_UINTPTR_T) (void *) (p))
- #define ACPI_CAST_INDIRECT_PTR(t, p)    ((t **) (ACPI_UINTPTR_T) (p))
- #define ACPI_ADD_PTR(t, a, b)           ACPI_CAST_PTR (t, (ACPI_CAST_PTR (UINT8, (a)) + (ACPI_SIZE)(b)))
- #define ACPI_SUB_PTR(t, a, b)           ACPI_CAST_PTR (t, (ACPI_CAST_PTR (UINT8, (a)) - (ACPI_SIZE)(b)))
diff --git a/utils/acpica-unix/patches/0002-Linux-non-kernel-Use-use-uintptr_t-for-ACPI_UINTPTR_.patch b/utils/acpica-unix/patches/0002-Linux-non-kernel-Use-use-uintptr_t-for-ACPI_UINTPTR_.patch
deleted file mode 100644
index 92fb3cdb6..000000000
--- a/utils/acpica-unix/patches/0002-Linux-non-kernel-Use-use-uintptr_t-for-ACPI_UINTPTR_.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-From 6b7a78c41c04772a30923c8c0ba71770d55ac815 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Thomas=20Wei=C3=9Fschuh?= <thomas@t-8ch.de>
-Date: Sat, 21 May 2022 12:17:14 +0200
-Subject: [PATCH 2/3] Linux non-kernel: Use use uintptr_t for ACPI_UINTPTR_T
-
----
- source/include/platform/aclinux.h | 5 +++--
- 1 file changed, 3 insertions(+), 2 deletions(-)
-
---- a/source/include/platform/aclinux.h
-+++ b/source/include/platform/aclinux.h
-@@ -168,6 +168,8 @@
- #define ACPI_USE_DO_WHILE_0
- #define ACPI_IGNORE_PACKAGE_RESOLUTION_ERRORS
- 
-+#define ACPI_UINTPTR_T uintptr_t
-+
- 
- #ifdef __KERNEL__
- 
-@@ -252,8 +254,6 @@
- #define ACPI_SPINLOCK               spinlock_t *
- #define ACPI_CPU_FLAGS              unsigned long
- 
--#define ACPI_UINTPTR_T              uintptr_t
--
- #define ACPI_TO_INTEGER(p)          ((uintptr_t)(p))
- #define ACPI_OFFSET(d, f)           offsetof(d, f)
- 
-@@ -311,6 +311,7 @@
- 
- #ifdef ACPI_USE_STANDARD_HEADERS
- #include <unistd.h>
-+#include <stdint.h>
- #endif
- 
- /* Define/disable kernel-specific declarators */
diff --git a/utils/acpica-unix/patches/0003-debug-use-UINT_PTR_T-to-store-stack-boundaries.patch b/utils/acpica-unix/patches/0003-debug-use-UINT_PTR_T-to-store-stack-boundaries.patch
deleted file mode 100644
index b0c1bef6e..000000000
--- a/utils/acpica-unix/patches/0003-debug-use-UINT_PTR_T-to-store-stack-boundaries.patch
+++ /dev/null
@@ -1,85 +0,0 @@
-From 2185f7d5d7a5650dbcb6a05e9de41f340cd3b865 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Thomas=20Wei=C3=9Fschuh?= <thomas@t-8ch.de>
-Date: Sat, 21 May 2022 12:17:58 +0200
-Subject: [PATCH 3/3] debug: use UINT_PTR_T to store stack boundaries
-
-GCC12 complains about storing invalid pointers, store them as integers
-instead.
-
-obj/acpiexec ../../../source/components/utilities/utdebug.c
-../../../source/components/utilities/utdebug.c: In function 'AcpiUtInitStackPtrTrace':
-../../../source/components/utilities/utdebug.c:188:31: error: storing the address of local variable 'CurrentSp' in 'AcpiGbl_EntryStackPointer' [-Werror=dangling-pointer=]
-  188 |     AcpiGbl_EntryStackPointer = &CurrentSp;
-      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
-../../../source/components/utilities/utdebug.c:185:29: note: 'CurrentSp' declared here
-  185 |     ACPI_SIZE               CurrentSp;
-      |                             ^~~~~~~~~
-
-Fixes #771
----
- source/components/debugger/dbstats.c  | 4 ++--
- source/components/utilities/utdebug.c | 6 +++---
- source/components/utilities/utinit.c  | 2 +-
- source/include/acglobal.h             | 4 ++--
- 4 files changed, 8 insertions(+), 8 deletions(-)
-
---- a/source/components/debugger/dbstats.c
-+++ b/source/components/debugger/dbstats.c
-@@ -647,8 +647,8 @@ AcpiDbDisplayStatistics (
-             AcpiGbl_EntryStackPointer, AcpiGbl_LowestStackPointer);
- 
-         AcpiOsPrintf ("\nSubsystem Stack Usage:\n\n");
--        AcpiOsPrintf ("Entry Stack Pointer          %p\n", AcpiGbl_EntryStackPointer);
--        AcpiOsPrintf ("Lowest Stack Pointer         %p\n", AcpiGbl_LowestStackPointer);
-+        AcpiOsPrintf ("Entry Stack Pointer          %p\n", ACPI_TO_POINTER(AcpiGbl_EntryStackPointer));
-+        AcpiOsPrintf ("Lowest Stack Pointer         %p\n", ACPI_TO_POINTER(AcpiGbl_LowestStackPointer));
-         AcpiOsPrintf ("Stack Use                    %X (%u)\n", Temp, Temp);
-         AcpiOsPrintf ("Deepest Procedure Nesting    %u\n", AcpiGbl_DeepestNesting);
- #endif
---- a/source/components/utilities/utdebug.c
-+++ b/source/components/utilities/utdebug.c
-@@ -185,7 +185,7 @@ AcpiUtInitStackPtrTrace (
-     ACPI_SIZE               CurrentSp;
- 
- 
--    AcpiGbl_EntryStackPointer = &CurrentSp;
-+    AcpiGbl_EntryStackPointer = ACPI_TO_INTEGER(&CurrentSp);
- }
- 
- 
-@@ -208,9 +208,9 @@ AcpiUtTrackStackPtr (
-     ACPI_SIZE               CurrentSp;
- 
- 
--    if (&CurrentSp < AcpiGbl_LowestStackPointer)
-+    if (ACPI_TO_INTEGER(&CurrentSp) < AcpiGbl_LowestStackPointer)
-     {
--        AcpiGbl_LowestStackPointer = &CurrentSp;
-+        AcpiGbl_LowestStackPointer = ACPI_TO_INTEGER(&CurrentSp);
-     }
- 
-     if (AcpiGbl_NestingLevel > AcpiGbl_DeepestNesting)
---- a/source/components/utilities/utinit.c
-+++ b/source/components/utilities/utinit.c
-@@ -359,7 +359,7 @@ AcpiUtInitGlobals (
- #endif
- 
- #ifdef ACPI_DEBUG_OUTPUT
--    AcpiGbl_LowestStackPointer          = ACPI_CAST_PTR (ACPI_SIZE, ACPI_SIZE_MAX);
-+    AcpiGbl_LowestStackPointer          = ACPI_SIZE_MAX;
- #endif
- 
- #ifdef ACPI_DBG_TRACK_ALLOCATIONS
---- a/source/include/acglobal.h
-+++ b/source/include/acglobal.h
-@@ -332,8 +332,8 @@ extern const ACPI_PREDEFINED_NAMES
- ACPI_GLOBAL (UINT32,                    AcpiGbl_CurrentNodeCount);
- ACPI_GLOBAL (UINT32,                    AcpiGbl_CurrentNodeSize);
- ACPI_GLOBAL (UINT32,                    AcpiGbl_MaxConcurrentNodeCount);
--ACPI_GLOBAL (ACPI_SIZE *,               AcpiGbl_EntryStackPointer);
--ACPI_GLOBAL (ACPI_SIZE *,               AcpiGbl_LowestStackPointer);
-+ACPI_GLOBAL (ACPI_UINTPTR_T,            AcpiGbl_EntryStackPointer);
-+ACPI_GLOBAL (ACPI_UINTPTR_T,            AcpiGbl_LowestStackPointer);
- ACPI_GLOBAL (UINT32,                    AcpiGbl_DeepestNesting);
- ACPI_INIT_GLOBAL (UINT32,               AcpiGbl_NestingLevel, 0);
- #endif
diff --git a/utils/acpica-unix/patches/0004-need-stdint.h-for-uintptr_t.patch b/utils/acpica-unix/patches/0004-need-stdint.h-for-uintptr_t.patch
new file mode 100644
index 000000000..c137560e3
--- /dev/null
+++ b/utils/acpica-unix/patches/0004-need-stdint.h-for-uintptr_t.patch
@@ -0,0 +1,13 @@
+We use the type uintptr_t but we don't directly include the header
+file <stdint.h> from which it comes.
+
+--- a/source/include/platform/aclinux.h
++++ b/source/include/platform/aclinux.h
+@@ -312,6 +312,7 @@
+ #ifdef ACPI_USE_STANDARD_HEADERS
+ #include <stddef.h>
+ #include <unistd.h>
++#include <stdint.h>
+ 
+ #define ACPI_OFFSET(d, f)   offsetof(d, f)
+ #endif
diff --git a/utils/acpica-unix/patches/0005-pragma-dangling-pointer-CurrentSp.patch b/utils/acpica-unix/patches/0005-pragma-dangling-pointer-CurrentSp.patch
new file mode 100644
index 000000000..cd903238f
--- /dev/null
+++ b/utils/acpica-unix/patches/0005-pragma-dangling-pointer-CurrentSp.patch
@@ -0,0 +1,16 @@
+Storing the address of an ephemeral variable into a persistent pointer
+is flagged by GCC 12 as a dangling-pointer error.
+
+--- a/source/components/utilities/utdebug.c
++++ b/source/components/utilities/utdebug.c
+@@ -185,7 +185,10 @@ AcpiUtInitStackPtrTrace (
+     ACPI_SIZE               CurrentSp;
+ 
+ 
++#pragma GCC diagnostic push
++#pragma GCC diagnostic ignored "-Wdangling-pointer="
+     AcpiGbl_EntryStackPointer = &CurrentSp;
++#pragma GCC diagnostic pop
+ }
+ 
+