/*  armos.h -- ARMulator OS definitions:  ARM6 Instruction Emulator.    Copyright (C) 1994 Advanced RISC Machines Ltd.     This program is free software; you can redistribute it and/or modify    it under the terms of the GNU General Public License as published by    the Free Software Foundation; either version 2 of the License, or    (at your option) any later version.     This program is distributed in the hope that it will be useful,    but WITHOUT ANY WARRANTY; without even the implied warranty of    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the    GNU General Public License for more details.     You should have received a copy of the GNU General Public License    along with this program; if not, write to the Free Software    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *//***************************************************************************\*                   Define the initial layout of memory                     *\***************************************************************************/#define ADDRSUPERSTACK          0x800L	/* supervisor stack space */#define ADDRUSERSTACK           0x80000L	/* default user stack start */#define ADDRSOFTVECTORS         0x840L	/* 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 SWI_Breakpoint             0x180000	/* see gdb's tm-arm.h */#define AngelSWI_ARM		   0x123456#define AngelSWI_Thumb		   0xAB/* The reason codes: */#define AngelSWI_Reason_Open		(0x01)#define AngelSWI_Reason_Close		(0x02)#define AngelSWI_Reason_WriteC		(0x03)#define AngelSWI_Reason_Write0		(0x04)#define AngelSWI_Reason_Write		(0x05)#define AngelSWI_Reason_Read		(0x06)#define AngelSWI_Reason_ReadC		(0x07)#define AngelSWI_Reason_IsTTY		(0x09)#define AngelSWI_Reason_Seek		(0x0A)#define AngelSWI_Reason_FLen		(0x0C)#define AngelSWI_Reason_TmpNam		(0x0D)#define AngelSWI_Reason_Remove		(0x0E)#define AngelSWI_Reason_Rename		(0x0F)#define AngelSWI_Reason_Clock		(0x10)#define AngelSWI_Reason_Time		(0x11)#define AngelSWI_Reason_System		(0x12)#define AngelSWI_Reason_Errno		(0x13)#define AngelSWI_Reason_GetCmdLine 	(0x15)#define AngelSWI_Reason_HeapInfo 	(0x16)#define AngelSWI_Reason_EnterSVC 	(0x17)#define AngelSWI_Reason_ReportException (0x18)#define ADP_Stopped_ApplicationExit 	((2 << 16) + 38)#define ADP_Stopped_RunTimeError 	((2 << 16) + 34)#define FPESTART 0x2000L#define FPEEND 0x8000L#define FPEOLDVECT FPESTART + 0x100L + 8L * 16L + 4L	/* stack + 8 regs + fpsr */#define FPENEWVECT(addr) 0xea000000L + ((addr) >> 2) - 3L	/* branch from 4 to 0x2400 */extern unsigned long fpecode[];extern unsigned long fpesize;