Ports: Add ACPICA tools port

5 files changed, 81 insertions, 0 deletions

diff --git a/Ports/AvailablePorts.md b/Ports/AvailablePorts.md
index 5a4e83ce83..7195b61249 100644
--- a/Ports/AvailablePorts.md
+++ b/Ports/AvailablePorts.md
@@ -6,6 +6,7 @@ This list is also available at [ports.serenityos.net](https://ports.serenityos.n
 
 | Port                                                | Name                                                            | Version                  | Website                                                                        |
 |-----------------------------------------------------|-----------------------------------------------------------------|--------------------------|--------------------------------------------------------------------------------|
+| [`acpica-tools`](acpica-tools/)                     | ACPI Component Architecture Project Userspace Utilities         | 20220331                 | https://acpica.org/downloads                                                   |
 | [`Another-World`](Another-World/)                   | Another World Bytecode Interpreter                              |                          | https://github.com/fabiensanglard/Another-World-Bytecode-Interpreter           |
 | [`angband`](angband/)                               | Angband                                                         | 4.2.4                    | https://rephial.org                                                            |
 | [`bash`](bash/)                                     | GNU Bash                                                        | 5.1.16                   | https://www.gnu.org/software/bash/                                             |
diff --git a/Ports/acpica-tools/package.sh b/Ports/acpica-tools/package.sh
new file mode 100755
index 0000000000..fc48012c5a
--- /dev/null
+++ b/Ports/acpica-tools/package.sh
@@ -0,0 +1,16 @@
+#!/usr/bin/env -S bash ../.port_include.sh
+port=acpica-tools
+version=20220331
+workdir="acpica-unix-${version}"
+auth_type=sha256
+files="https://acpica.org/sites/acpica/files/acpica-unix-${version}.tar.gz acpica-unix-${version}.tar.gz acaff68b14f1e0804ebbfc4b97268a4ccbefcfa053b02ed9924f2b14d8a98e21"
+
+
+build() {
+    run make iasl
+    run make acpixtract
+    # FIXME: Make "run make acpiexec" to work
+    run make acpihelp
+    run make acpisrc
+    run make acpibin
+}
diff --git a/Ports/acpica-tools/patches/0001--Stop-compiler-warnings-on-dangling-pointer.patch b/Ports/acpica-tools/patches/0001--Stop-compiler-warnings-on-dangling-pointer.patch
new file mode 100644
index 0000000000..b74e5a108d
--- /dev/null
+++ b/Ports/acpica-tools/patches/0001--Stop-compiler-warnings-on-dangling-pointer.patch
@@ -0,0 +1,25 @@
+From bf6a3c66f9f4a536ad7bab3eb7f149c7062de851 Mon Sep 17 00:00:00 2001
+From: Liav A <liavalb@gmail.com>
+Date: Fri, 27 May 2022 10:18:35 +0300
+Subject: [PATCH 1/2] Stop compiler warnings on dangling pointer
+
+---
+ source/components/utilities/utdebug.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/source/components/utilities/utdebug.c b/source/components/utilities/utdebug.c
+index f789e68..fd18f5c 100644
+--- a/source/components/utilities/utdebug.c
++++ b/source/components/utilities/utdebug.c
+@@ -182,7 +182,7 @@ void
+ AcpiUtInitStackPtrTrace (
+     void)
+ {
+-    ACPI_SIZE               CurrentSp;
++    static ACPI_SIZE               CurrentSp;
+ 
+ 
+     AcpiGbl_EntryStackPointer = &CurrentSp;
+-- 
+2.36.0
+
diff --git a/Ports/acpica-tools/patches/0002-Disable-sprintf-debug-message-due-to-formatting-erro.patch b/Ports/acpica-tools/patches/0002-Disable-sprintf-debug-message-due-to-formatting-erro.patch
new file mode 100644
index 0000000000..75dd32ae86
--- /dev/null
+++ b/Ports/acpica-tools/patches/0002-Disable-sprintf-debug-message-due-to-formatting-erro.patch
@@ -0,0 +1,29 @@
+From a62c4eb1dcf574cd1f02224cd1120e3435864413 Mon Sep 17 00:00:00 2001
+From: Liav A <liavalb@gmail.com>
+Date: Fri, 27 May 2022 10:19:35 +0300
+Subject: [PATCH 2/2] Disable sprintf debug message due to formatting errors
+
+---
+ source/compiler/dtfield.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/source/compiler/dtfield.c b/source/compiler/dtfield.c
+index f931631..f9fb310 100644
+--- a/source/compiler/dtfield.c
++++ b/source/compiler/dtfield.c
+@@ -280,9 +280,9 @@ DtCompileString (
+ 
+     if (Length > ByteLength)
+     {
+-        sprintf (AslGbl_MsgBuffer,
+-            "Maximum %u characters, found %u characters [%s]",
+-            ByteLength, Length, Field->Value);
++        //sprintf (AslGbl_MsgBuffer,
++        //    "Maximum %u characters, found %u characters [%s]",
++        //    ByteLength, Length, Field->Value);
+         DtError (ASL_ERROR, ASL_MSG_STRING_LENGTH, Field, AslGbl_MsgBuffer);
+         Length = ByteLength;
+     }
+-- 
+2.36.0
+
diff --git a/Ports/acpica-tools/patches/ReadMe.md b/Ports/acpica-tools/patches/ReadMe.md
new file mode 100644
index 0000000000..12a63ef2d6
--- /dev/null
+++ b/Ports/acpica-tools/patches/ReadMe.md
@@ -0,0 +1,10 @@
+# Patches for nyancat on SerenityOS
+
+## `0001--Stop-compiler-warnings-on-dangling-pointer.patch`
+
+Use static variable to prevent using a dangling pointer from a previous stack trace.
+
+
+## `0002-Disable-sprintf-debug-message-due-to-formatting-erro.patch`
+
+Disable sprintf debug message with formatting issues.