From 33613a85afc4b1481367fbe92a17ee59c240250b Mon Sep 17 00:00:00 2001 From: Sven Eisenhauer Date: Fri, 10 Nov 2023 15:11:48 +0100 Subject: add new repo --- .../ARM202U/SOURCE/WIN32/ARMUL/ARMOS.H | 64 ++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 Bachelor/Mikroprozessorsysteme2/ARM202U/SOURCE/WIN32/ARMUL/ARMOS.H (limited to 'Bachelor/Mikroprozessorsysteme2/ARM202U/SOURCE/WIN32/ARMUL/ARMOS.H') diff --git a/Bachelor/Mikroprozessorsysteme2/ARM202U/SOURCE/WIN32/ARMUL/ARMOS.H b/Bachelor/Mikroprozessorsysteme2/ARM202U/SOURCE/WIN32/ARMUL/ARMOS.H new file mode 100644 index 0000000..d9508f5 --- /dev/null +++ b/Bachelor/Mikroprozessorsysteme2/ARM202U/SOURCE/WIN32/ARMUL/ARMOS.H @@ -0,0 +1,64 @@ +/***************************************************************************\ +* armos.h * +* Version 1.20 * +* ARMulator II Operating System Definitions. * +* Copyright (C) 1991 Advanced RISC Machines Limited. All rights reserved. * +* Written by Dave Jaggar. * +* Project started on 1st July 1991. * +* Last change was Friday 10th July 1992. * +\***************************************************************************/ + + +/***************************************************************************\ +* Define the initial layout of memory * +\***************************************************************************/ + +#define ADDRSUPERSTACK 0xA00L /* supervisor stack space */ +#define ADDRABORTSTACK 0x800L /* abort stack space */ +#define ADDRUNDEFSTACK 0x700L /* undef stack space */ +#define ADDRIRQSTACK 0x500L /* IRQ stack space */ +#define ADDRFIQSTACK 0x400L /* FIQ stack space */ +#define ADDRUSERSTACK 0x80000L /* default user stack start */ +#define ADDRSOFTVECTORS 0xA40L /* soft vectors are here */ +#define ADDRCMDLINE 0xf00L /* command line is here after a SWI GetEnv */ +#define ADDRSOFHANDLERS 0xad0L /* address and workspace for installed handlers */ +#define SOFTVECTORCODE 0xb80L /* default handlers */ + +/***************************************************************************\ +* SWI numbers * +\***************************************************************************/ + +#define SWI_WriteC 0x0 +#define SWI_Write0 0x2 +#define SWI_ReadC 0x4 +#define SWI_CLI 0x5 +#define SWI_GetEnv 0x10 +#define SWI_Exit 0x11 +#define SWI_EnterOS 0x16 + +#define SWI_GetErrno 0x60 +#define SWI_Clock 0x61 +#define SWI_Time 0x63 +#define SWI_Remove 0x64 +#define SWI_Rename 0x65 +#define SWI_Open 0x66 + +#define SWI_Close 0x68 +#define SWI_Write 0x69 +#define SWI_Read 0x6a +#define SWI_Seek 0x6b +#define SWI_Flen 0x6c + +#define SWI_IsTTY 0x6e +#define SWI_TmpNam 0x6f +#define SWI_InstallHandler 0x70 +#define SWI_GenerateError 0x71 + +#define FPEEND 0x8000L + +extern struct fpedesc { + ARMword base; + ARMword regs; + int version; +} fpedesc; + \ No newline at end of file -- cgit v1.2.3