From 02e5e4dc3d7bd05fa988a1745ec46d1b61a3e374 Mon Sep 17 00:00:00 2001
From: Jeffrey Lee <me@phlamethrower.co.uk>
Date: Fri, 22 Jan 2021 19:13:45 +0000
Subject: [PATCH] Expose ABTSTK via OS_ReadSysInfo 6
It's the only privileged-mode stack which doesn't have its address
exposed via OS_ReadSysInfo 6. Expose it so that software which wants to
know its address can read it instead of relying on hardcoded values.
Tested on Raspberry Pi 4
Version 6.50. Tagged as 'Kernel-6_50'
---
VersionASM | 12 ++++++------
VersionNum | 20 ++++++++++----------
hdr/OSRSI6 | 1 +
s/Middle | 1 +
4 files changed, 18 insertions(+), 16 deletions(-)
diff --git a/VersionASM b/VersionASM
index 8289717..06e742a 100644
--- a/VersionASM
+++ b/VersionASM
@@ -9,12 +9,12 @@
GBLS Module_ApplicationDate
GBLS Module_HelpVersion
GBLS Module_ComponentName
-Module_MajorVersion SETS "6.49"
-Module_Version SETA 649
+Module_MajorVersion SETS "6.50"
+Module_Version SETA 650
Module_MinorVersion SETS ""
-Module_Date SETS "23 Jan 2021"
-Module_ApplicationDate SETS "23-Jan-21"
+Module_Date SETS "30 Jan 2021"
+Module_ApplicationDate SETS "30-Jan-21"
Module_ComponentName SETS "Kernel"
-Module_FullVersion SETS "6.49"
-Module_HelpVersion SETS "6.49 (23 Jan 2021)"
+Module_FullVersion SETS "6.50"
+Module_HelpVersion SETS "6.50 (30 Jan 2021)"
END
diff --git a/VersionNum b/VersionNum
index 0aff9b8..c0a5771 100644
--- a/VersionNum
+++ b/VersionNum
@@ -1,21 +1,21 @@
-/* (6.49)
+/* (6.50)
*
* This file is automatically maintained by srccommit, do not edit manually.
*
*/
-#define Module_MajorVersion_CMHG 6.49
+#define Module_MajorVersion_CMHG 6.50
#define Module_MinorVersion_CMHG
-#define Module_Date_CMHG 23 Jan 2021
+#define Module_Date_CMHG 30 Jan 2021
-#define Module_MajorVersion "6.49"
-#define Module_Version 649
+#define Module_MajorVersion "6.50"
+#define Module_Version 650
#define Module_MinorVersion ""
-#define Module_Date "23 Jan 2021"
+#define Module_Date "30 Jan 2021"
-#define Module_ApplicationDate "23-Jan-21"
+#define Module_ApplicationDate "30-Jan-21"
#define Module_ComponentName "Kernel"
-#define Module_FullVersion "6.49"
-#define Module_HelpVersion "6.49 (23 Jan 2021)"
-#define Module_LibraryVersionInfo "6:49"
+#define Module_FullVersion "6.50"
+#define Module_HelpVersion "6.50 (30 Jan 2021)"
+#define Module_LibraryVersionInfo "6:50"
diff --git a/hdr/OSRSI6 b/hdr/OSRSI6
index d6ea5ff..dbf4335 100644
--- a/hdr/OSRSI6
+++ b/hdr/OSRSI6
@@ -87,5 +87,6 @@ OSRSI6_ECFShift * 84
OSRSI6_VecPtrTab * 85
OSRSI6_NVECTORS * 86
OSRSI6_CAMFormat * 87 ; 0 = 8 bytes per entry, 1 = 16 bytes per entry
+OSRSI6_ABTSTK * 88
END
diff --git a/s/Middle b/s/Middle
index f3314f6..e39a4a5 100644
--- a/s/Middle
+++ b/s/Middle
@@ -1584,6 +1584,7 @@ osri6_table
DCD ZeroPage+VecPtrTab ;85
DCD NVECTORS ;86
DCD 1 ;87 CAM format: 0 = 8 bytes/entry, 1 = 16 bytes/entry
+ DCD ABTSTK ;88
osri6_maxvalue * (.-4-osri6_table) :SHR: 2
--
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