got rid of 'src' folders in each sub-project

2025-06-15 22:37:56 -05:00 · 2014-04-08 19:25:03 -04:00
parent 03c245345e
commit 63e46abdb8
148 changed files with 0 additions and 0 deletions
--- a/src/core/arm/interpreter/armos.h
+++ b/src/core/arm/interpreter/armos.h
@ -0,0 +1,138 @@
+/*  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. */
+
+//#include "bank_defs.h"
+//#include "dyncom/defines.h"
+
+//typedef struct mmap_area{
+//	mem_bank_t bank;
+//	void *mmap_addr;
+//	struct mmap_area *next;
+//}mmap_area_t;
+
+#if FAST_MEMORY
+/* in user mode, mmap_base will be on initial brk,
+   set at the first mmap request */
+#define mmap_base -1
+#else
+#define mmap_base 0x50000000
+#endif
+static long mmap_next_base = mmap_base;
+
+//static mmap_area_t* new_mmap_area(int sim_addr, int len);
+static char mmap_mem_write(short size, int addr, uint32_t value);
+static char mmap_mem_read(short size, int addr, uint32_t * value);
+
+/***************************************************************************\
+*                               SWI numbers                                 *
+\***************************************************************************/
+
+#define SWI_Syscall                0x0
+#define SWI_Exit                   0x1
+#define SWI_Read                   0x3
+#define SWI_Write                  0x4
+#define SWI_Open                   0x5
+#define SWI_Close                  0x6
+#define SWI_Seek                   0x13
+#define SWI_Rename                 0x26
+#define SWI_Break                  0x11
+
+#define SWI_Times		   0x2b
+#define SWI_Brk			   0x2d
+
+#define SWI_Mmap                   0x5a
+#define SWI_Munmap                 0x5b
+#define SWI_Mmap2                  0xc0
+
+#define SWI_GetUID32               0xc7
+#define SWI_GetGID32               0xc8
+#define SWI_GetEUID32              0xc9
+#define SWI_GetEGID32              0xca
+
+#define SWI_ExitGroup		   0xf8
+
+#if 0
+#define SWI_Time                   0xd
+#define SWI_Clock                  0x61
+#define SWI_Time                   0x63
+#define SWI_Remove                 0x64
+#define SWI_Rename                 0x65
+#define SWI_Flen                   0x6c
+#endif
+
+#define SWI_Uname		   0x7a
+#define SWI_Fcntl                  0xdd 
+#define SWI_Fstat64  		   0xc5
+#define SWI_Gettimeofday           0x4e
+#define SWI_Set_tls                0xf0005
+
+#define SWI_Breakpoint             0x180000	/* see gdb's tm-arm.h */
+
+/***************************************************************************\
+*                             SWI structures                                *
+\***************************************************************************/
+
+/* Arm binaries (for now) only support 32 bit, and expect to receive
+   32-bit compliant structure in return of a systen call. Because
+   we use host system calls to emulate system calls, the returned
+   structure can be 32-bit compliant or 64-bit compliant, depending
+   on the OS running skyeye. Therefore, we need a fixed size structure
+   adapted to arm.*/
+
+/* Borrowed from qemu */
+struct target_stat64 {
+	unsigned short	st_dev;
+	unsigned char	__pad0[10];
+	uint32_t	__st_ino;
+	unsigned int	st_mode;
+	unsigned int	st_nlink;
+	uint32_t	st_uid;
+	uint32_t	st_gid;
+	unsigned short	st_rdev;
+	unsigned char	__pad3[10];
+	unsigned char	__pad31[4];
+	long long	st_size;
+	uint32_t	st_blksize;
+	unsigned char	__pad32[4];
+	uint32_t	st_blocks;
+	uint32_t	__pad4;
+	uint32_t	st32_atime;
+	uint32_t	__pad5;
+	uint32_t	st32_mtime;
+	uint32_t	__pad6;
+	uint32_t	st32_ctime;
+	uint32_t	__pad7;
+	unsigned long long	st_ino;
+};// __attribute__((packed));
+
+struct target_tms32 {
+    uint32_t tms_utime;
+    uint32_t tms_stime;
+    uint32_t tms_cutime;
+    uint32_t tms_cstime;
+};
+
+struct target_timeval32 {
+	uint32_t tv_sec;     /* seconds */
+	uint32_t tv_usec;    /* microseconds */
+};
+
+struct target_timezone32 {
+	int32_t tz_minuteswest;     /* minutes west of Greenwich */
+	int32_t tz_dsttime;         /* type of DST correction */
+};
+