diff options
Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | src/core/arm/interpreter/armcopro.cpp | 1 | ||||
| -rw-r--r-- | src/core/arm/interpreter/armemu.cpp | 3 | ||||
| -rw-r--r-- | src/core/arm/interpreter/armos.cpp | 742 |
4 files changed, 0 insertions, 747 deletions
diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt index 9f08277a1..cc0deb004 100644 --- a/src/core/CMakeLists.txt +++ b/src/core/CMakeLists.txt @@ -19,7 +19,6 @@ set(SRCS arm/interpreter/armemu.cpp arm/interpreter/arminit.cpp arm/interpreter/armmmu.cpp - arm/interpreter/armos.cpp arm/interpreter/armsupp.cpp arm/interpreter/armvirt.cpp arm/interpreter/thumbemu.cpp diff --git a/src/core/arm/interpreter/armcopro.cpp b/src/core/arm/interpreter/armcopro.cpp index ee9fa255a..9de6651d4 100644 --- a/src/core/arm/interpreter/armcopro.cpp +++ b/src/core/arm/interpreter/armcopro.cpp @@ -17,7 +17,6 @@ #include "core/arm/skyeye_common/armdefs.h" -#include "core/arm/skyeye_common/armos.h" #include "core/arm/skyeye_common/armemu.h" #include "core/arm/skyeye_common/vfp/vfp.h" diff --git a/src/core/arm/interpreter/armemu.cpp b/src/core/arm/interpreter/armemu.cpp index 7ffc16429..cdcf47ee1 100644 --- a/src/core/arm/interpreter/armemu.cpp +++ b/src/core/arm/interpreter/armemu.cpp @@ -28,9 +28,6 @@ //ichfly //#define callstacker 1 - -//#include "armos.h" - //#include "skyeye_callback.h" //#include "skyeye_bus.h" //#include "sim_control.h" diff --git a/src/core/arm/interpreter/armos.cpp b/src/core/arm/interpreter/armos.cpp deleted file mode 100644 index 90eb20acc..000000000 --- a/src/core/arm/interpreter/armos.cpp +++ /dev/null @@ -1,742 +0,0 @@ -/* armos.c -- ARMulator OS interface: 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. */ - -/* This file contains a model of Demon, ARM Ltd's Debug Monitor, -including all the SWI's required to support the C library. The code in -it is not really for the faint-hearted (especially the abort handling -code), but it is a complete example. Defining NOOS will disable all the -fun, and definign VAILDATE will define SWI 1 to enter SVC mode, and SWI -0x11 to halt the emulator. */ - -//chy 2005-09-12 disable below line -//#include "config.h" - -#include <time.h> -#include <errno.h> -#include <string.h> -#include "core/arm/skyeye_common/skyeye_defs.h" -#ifndef __USE_LARGEFILE64 -#define __USE_LARGEFILE64 /* When use 64 bit large file need define it! for stat64*/ -#endif -#include <fcntl.h> -#include <sys/stat.h> - - -#ifndef O_RDONLY -#define O_RDONLY 0 -#endif -#ifndef O_WRONLY -#define O_WRONLY 1 -#endif -#ifndef O_RDWR -#define O_RDWR 2 -#endif -#ifndef O_BINARY -#define O_BINARY 0 -#endif - -#ifdef __STDC__ -#define unlink(s) remove(s) -#endif - -#ifdef HAVE_UNISTD_H -#include <unistd.h> /* For SEEK_SET etc */ -#endif - -#ifdef __riscos -extern int _fisatty (FILE *); -#define isatty_(f) _fisatty(f) -#else -#ifdef __ZTC__ -#include <io.h> -#define isatty_(f) isatty((f)->_file) -#else -#ifdef macintosh -#include <ioctl.h> -#define isatty_(f) (~ioctl ((f)->_file, FIOINTERACTIVE, NULL)) -#else -#define isatty_(f) isatty (fileno (f)) -#endif -#endif -#endif - -#include "core/arm/skyeye_common/armdefs.h" -#include "core/arm/skyeye_common/armos.h" -#include "core/arm/skyeye_common/armemu.h" - -#ifndef NOOS -#ifndef VALIDATE -/* #ifndef ASIM */ -//chy 2005-09-12 disable below line -//#include "armfpe.h" -/* #endif */ -#endif -#endif - -#define DUMP_SYSCALL 0 -#define dump(...) do { if (DUMP_SYSCALL) printf(__VA_ARGS__); } while(0) -//#define debug(...) printf(__VA_ARGS__); -#define debug(...) ; - -extern unsigned ARMul_OSHandleSWI (ARMul_State * state, ARMword number); - -#ifndef FOPEN_MAX -#define FOPEN_MAX 64 -#endif - -/***************************************************************************\ -* OS private Information * -\***************************************************************************/ - -unsigned arm_dyncom_SWI(ARMul_State * state, ARMword number) -{ - return ARMul_OSHandleSWI(state, number); -} - -//mmap_area_t *mmap_global = NULL; - -static int translate_open_mode[] = { - O_RDONLY, /* "r" */ - O_RDONLY + O_BINARY, /* "rb" */ - O_RDWR, /* "r+" */ - O_RDWR + O_BINARY, /* "r+b" */ - O_WRONLY + O_CREAT + O_TRUNC, /* "w" */ - O_WRONLY + O_BINARY + O_CREAT + O_TRUNC, /* "wb" */ - O_RDWR + O_CREAT + O_TRUNC, /* "w+" */ - O_RDWR + O_BINARY + O_CREAT + O_TRUNC, /* "w+b" */ - O_WRONLY + O_APPEND + O_CREAT, /* "a" */ - O_WRONLY + O_BINARY + O_APPEND + O_CREAT, /* "ab" */ - O_RDWR + O_APPEND + O_CREAT, /* "a+" */ - O_RDWR + O_BINARY + O_APPEND + O_CREAT /* "a+b" */ -}; -// -//static void -//SWIWrite0 (ARMul_State * state, ARMword addr) -//{ -// ARMword temp; -// -// //while ((temp = ARMul_ReadByte (state, addr++)) != 0) -// while(1){ -// mem_read(8, addr++, &temp); -// if(temp != 0) -// (void) fputc ((char) temp, stdout); -// else -// break; -// } -//} -// -//static void -//WriteCommandLineTo (ARMul_State * state, ARMword addr) -//{ -// ARMword temp; -// char *cptr = state->CommandLine; -// if (cptr == NULL) -// cptr = "\0"; -// do { -// temp = (ARMword) * cptr++; -// //ARMul_WriteByte (state, addr++, temp); -// mem_write(8, addr++, temp); -// } -// while (temp != 0); -//} -// -//static void -//SWIopen (ARMul_State * state, ARMword name, ARMword SWIflags) -//{ -// char dummy[2000]; -// int flags; -// int i; -// -// for (i = 0; (dummy[i] = ARMul_ReadByte (state, name + i)); i++); -// assert(SWIflags< (sizeof(translate_open_mode)/ sizeof(translate_open_mode[0]))); -// /* Now we need to decode the Demon open mode */ -// flags = translate_open_mode[SWIflags]; -// flags = SWIflags; -// -// /* Filename ":tt" is special: it denotes stdin/out */ -// if (strcmp (dummy, ":tt") == 0) { -// if (flags == O_RDONLY) /* opening tty "r" */ -// state->Reg[0] = 0; /* stdin */ -// else -// state->Reg[0] = 1; /* stdout */ -// } -// else { -// state->Reg[0] = (int) open (dummy, flags, 0666); -// } -//} -// -//static void -//SWIread (ARMul_State * state, ARMword f, ARMword ptr, ARMword len) -//{ -// int res; -// int i; -// char *local = (char*) malloc (len); -// -// if (local == NULL) { -// fprintf (stderr, -// "sim: Unable to read 0x%ulx bytes - out of memory\n", -// len); -// return; -// } -// -// res = read (f, local, len); -// if (res > 0) -// for (i = 0; i < res; i++) -// //ARMul_WriteByte (state, ptr + i, local[i]); -// mem_write(8, ptr + i, local[i]); -// free (local); -// //state->Reg[0] = res == -1 ? -1 : len - res; -// state->Reg[0] = res; -//} -// -//static void -//SWIwrite (ARMul_State * state, ARMword f, ARMword ptr, ARMword len) -//{ -// int res; -// ARMword i; -// char *local = malloc (len); -// -// if (local == NULL) { -// fprintf (stderr, -// "sim: Unable to write 0x%lx bytes - out of memory\n", -// (long unsigned int) len); -// return; -// } -// -// for (i = 0; i < len; i++){ -// //local[i] = ARMul_ReadByte (state, ptr + i); -// ARMword data; -// mem_read(8, ptr + i, &data); -// local[i] = data & 0xFF; -// } -// -// res = write (f, local, len); -// //state->Reg[0] = res == -1 ? -1 : len - res; -// state->Reg[0] = res; -// free (local); -//} - -//static void -//SWIflen (ARMul_State * state, ARMword fh) -//{ -// ARMword addr; -// -// if (fh == 0 || fh > FOPEN_MAX) { -// state->Reg[0] = -1L; -// return; -// } -// -// addr = lseek (fh, 0, SEEK_CUR); -// -// state->Reg[0] = lseek (fh, 0L, SEEK_END); -// (void) lseek (fh, addr, SEEK_SET); -// -//} - -/***************************************************************************\ -* The emulator calls this routine when a SWI instruction is encuntered. The * -* parameter passed is the SWI number (lower 24 bits of the instruction). * -\***************************************************************************/ -/* ahe-ykl information is retrieved from elf header and the starting value of - brk_static is in sky_info_t */ - -/* brk static hold the value of brk */ -static uint32_t brk_static = -1; - -unsigned -ARMul_OSHandleSWI (ARMul_State * state, ARMword number) -{ - number &= 0xfffff; - ARMword addr, temp; - - switch (number) { -// case SWI_Syscall: -// if (state->Reg[7] != 0) -// return ARMul_OSHandleSWI(state, state->Reg[7]); -// else -// return FALSE; -// case SWI_Read: -// SWIread (state, state->Reg[0], state->Reg[1], state->Reg[2]); -// return TRUE; -// -// case SWI_GetUID32: -// state->Reg[0] = getuid(); -// return TRUE; -// -// case SWI_GetGID32: -// state->Reg[0] = getgid(); -// return TRUE; -// -// case SWI_GetEUID32: -// state->Reg[0] = geteuid(); -// return TRUE; -// -// case SWI_GetEGID32: -// state->Reg[0] = getegid(); -// return TRUE; -// -// case SWI_Write: -// SWIwrite (state, state->Reg[0], state->Reg[1], state->Reg[2]); -// return TRUE; -// -// case SWI_Open: -// SWIopen (state, state->Reg[0], state->Reg[1]); -// return TRUE; -// -// case SWI_Close: -// state->Reg[0] = close (state->Reg[0]); -// return TRUE; -// -// case SWI_Seek:{ -// /* We must return non-zero for failure */ -// state->Reg[0] = -// lseek (state->Reg[0], state->Reg[1], -// SEEK_SET); -// return TRUE; -// } -// -// case SWI_ExitGroup: -// case SWI_Exit: -// { -// struct timeval tv; -// //gettimeofday(&tv,NULL); -// //printf("In %s, %d sec, %d usec\n", __FUNCTION__, tv.tv_sec, tv.tv_usec); -// printf("passed %d sec, %lld usec\n", get_clock_sec(), get_clock_us()); -// -// /* quit here */ -// run_command("quit"); -// return TRUE; -// } -// case SWI_Times:{ -// uint32_t dest = state->Reg[0]; -// struct tms now; -// struct target_tms32 nowret; -// -// uint32_t ret = times(&now); -// -// if (ret == -1){ -// debug("syscall %s error %d\n", "SWI_Times", ret); -// state->Reg[0] = ret; -// return FALSE; -// } -// -// nowret.tms_cstime = now.tms_cstime; -// nowret.tms_cutime = now.tms_cutime; -// nowret.tms_stime = now.tms_stime; -// nowret.tms_utime = now.tms_utime; -// -// uint32_t offset; -// for (offset = 0; offset < sizeof(nowret); offset++) { -// bus_write(8, dest + offset, *((uint8_t *) &nowret + offset)); -// } -// -// state->Reg[0] = ret; -// return TRUE; -// } -// -// case SWI_Gettimeofday: { -// uint32_t dest1 = state->Reg[0]; -// uint32_t dest2 = state->Reg[1]; // Unsure of this -// struct timeval val; -// struct timezone zone; -// struct target_timeval32 valret; -// struct target_timezone32 zoneret; -// -// uint32_t ret = gettimeofday(&val, &zone); -// valret.tv_sec = val.tv_sec; -// valret.tv_usec = val.tv_usec; -// zoneret.tz_dsttime = zoneret.tz_dsttime; -// zoneret.tz_minuteswest = zoneret.tz_minuteswest; -// -// if (ret == -1){ -// debug("syscall %s error %d\n", "SWI_Gettimeofday", ret); -// state->Reg[0] = ret; -// return FALSE; -// } -// -// uint32_t offset; -// if (dest1) { -// for (offset = 0; offset < sizeof(valret); offset++) { -// bus_write(8, dest1 + offset, *((uint8_t *) &valret + offset)); -// } -// state->Reg[0] = ret; -// } -// if (dest2) { -// for (offset = 0; offset < sizeof(zoneret); offset++) { -// bus_write(8, dest2 + offset, *((uint8_t *) &zoneret + offset)); -// } -// state->Reg[0] = ret; -// } -// -// return TRUE; -// } -// case SWI_Brk: -// /* initialize brk value */ -// /* suppose that brk_static doesn't reach 0xffffffff... */ -// if (brk_static == -1) { -// brk_static = (get_skyeye_pref()->info).brk; -// } -// -// /* FIXME there might be a need to do a mmap */ -// -// if(state->Reg[0]){ -// if (get_skyeye_exec_info()->mmap_access) { -// /* if new brk is greater than current brk, allocate memory */ -// if (state->Reg[0] > brk_static) { -// uint32_t ret = mmap( (void *) brk_static, state->Reg[0] - brk_static, -// PROT_WRITE, MAP_PRIVATE | MAP_FIXED | MAP_ANONYMOUS, -1, 0 ); -// if (ret != MAP_FAILED) -// brk_static = ret; -// } -// } -// brk_static = state->Reg[0]; -// //state->Reg[0] = 0; /* FIXME return value of brk set to be the address on success */ -// } else { -// state->Reg[0] = brk_static; -// } -// return TRUE; -// -// case SWI_Break: -// state->Emulate = FALSE; -// return TRUE; -// -// case SWI_Mmap:{ -// int addr = state->Reg[0]; -// int len = state->Reg[1]; -// int prot = state->Reg[2]; -// int flag = state->Reg[3]; -// int fd = state->Reg[4]; -// int offset = state->Reg[5]; -// mmap_area_t *area = new_mmap_area(addr, len); -// state->Reg[0] = area->bank.addr; -// //printf("syscall %d mmap(0x%x,%x,0x%x,0x%x,%d,0x%x) = 0x%x\n",\ -// SWI_Mmap, addr, len, prot, flag, fd, offset, state->Reg[0]); -// return TRUE; -// } -// -// case SWI_Munmap: -// state->Reg[0] = 0; -// return TRUE; -// -// case SWI_Mmap2:{ -// int addr = state->Reg[0]; -// int len = state->Reg[1]; -// int prot = state->Reg[2]; -// int flag = state->Reg[3]; -// int fd = state->Reg[4]; -// int offset = state->Reg[5] * 4096; /* page offset */ -// mmap_area_t *area = new_mmap_area(addr, len); -// state->Reg[0] = area->bank.addr; -// -// return TRUE; -// } -// -// case SWI_Breakpoint: -// //chy 2005-09-12 change below line -// //state->EndCondition = RDIError_BreakpointReached; -// //printf ("SKYEYE: in armos.c : should not come here!!!!\n"); -// state->EndCondition = 0; -// /*modified by ksh to support breakpoiont*/ -// state->Emulate = STOP; -// return (TRUE); -// case SWI_Uname: -// { -// struct utsname *uts = (uintptr_t) state->Reg[0]; /* uname should write data in this address */ -// struct utsname utsbuf; -// //printf("Uname size is %x\n", sizeof(utsbuf)); -// char *buf; -// uintptr_t sp ; /* used as a temporary address */ -// -//#define COPY_UTS_STRING(addr) \ -// buf = addr; \ -// while(*buf != NULL) { \ -// bus_write(8, sp, *buf); \ -// sp++; \ -// buf++; \ -// } -//#define COPY_UTS(field) /*printf("%s: %s at %p\n", #field, utsbuf.field, uts->field);*/ \ -// sp = (uintptr_t) uts->field; \ -// COPY_UTS_STRING((&utsbuf)->field); -// -// if (uname(&utsbuf) < 0) { -// printf("syscall uname: utsname error\n"); -// state->Reg[0] = -1; -// return FALSE; -// } -// -// /* FIXME for now, this is just the host system call -// Some data should be missing, as it depends on -// the version of utsname */ -// COPY_UTS(sysname); -// COPY_UTS(nodename); -// COPY_UTS(release); -// COPY_UTS(version); -// COPY_UTS(machine); -// -// state->Reg[0] = 0; -// return TRUE; -// } -// case SWI_Fcntl: -// { -// uint32_t fd = state->Reg[0]; -// uint32_t cmd = state->Reg[1]; -// uint32_t arg = state->Reg[2]; -// uint32_t ret; -// -// switch(cmd){ -// case (F_GETFD): -// { -// ret = fcntl(fd, cmd, arg); -// //printf("syscall fcntl for getfd not implemented, ret %d\n", ret); -// state->Reg[0] = ret; -// return FALSE; -// } -// default: -// break; -// } -// -// printf("syscall fcntl unimplemented fd %x cmd %x\n", fd, cmd); -// state->Reg[0] = -1; -// return FALSE; -// -// } -// case SWI_Fstat64: -// { -// uint32_t dest = state->Reg[1]; -// uint32_t fd = state->Reg[0]; -// struct stat64 statbuf; -// struct target_stat64 statret; -// memset(&statret, 0, sizeof(struct target_stat64)); -// uint32_t ret = fstat64(fd, &statbuf); -// -// if (ret == -1){ -// printf("syscall %s returned error\n", "SWI_Fstat"); -// state->Reg[0] = ret; -// return FALSE; -// } -// -// /* copy statbuf to the process memory space -// FIXME can't say if endian has an effect here */ -// uint32_t offset; -// //printf("Fstat system is size %x\n", sizeof(statbuf)); -// //printf("Fstat target is size %x\n", sizeof(statret)); -// -// /* we copy system structure data stat64 into arm fixed size structure target_stat64 */ -// statret.st_dev = statbuf.st_dev; -// statret.st_ino = statbuf.st_ino; -// statret.st_mode = statbuf.st_mode; -// statret.st_nlink = statbuf.st_nlink; -// statret.st_uid = statbuf.st_uid; -// statret.st_gid = statbuf.st_gid; -// statret.st_rdev = statbuf.st_rdev; -// statret.st_size = statbuf.st_size; -// statret.st_blksize = statbuf.st_blksize; -// statret.st_blocks = statbuf.st_blocks; -// statret.st32_atime = statbuf.st_atime; -// statret.st32_mtime = statbuf.st_mtime; -// statret.st32_ctime = statbuf.st_ctime; -// -// for (offset = 0; offset < sizeof(statret); offset++) { -// bus_write(8, dest + offset, *((uint8_t *) &statret + offset)); -// } -// -// state->Reg[0] = ret; -// return TRUE; -// } -// case SWI_Set_tls: -// { -// //printf("syscall set_tls unimplemented\n"); -// state->mmu.thread_uro_id = state->Reg[0]; -// state->CP15[CP15_THREAD_URO - CP15_BASE] = state->Reg[0]; -// state->Reg[0] = 0; -// return FALSE; -// } -//#if 0 -// case SWI_Clock: -// /* return number of centi-seconds... */ -// state->Reg[0] = -//#ifdef CLOCKS_PER_SEC -// (CLOCKS_PER_SEC >= 100) -// ? (ARMword) (clock () / (CLOCKS_PER_SEC / 100)) -// : (ARMword) ((clock () * 100) / CLOCKS_PER_SEC); -//#else -// /* presume unix... clock() returns microseconds */ -// (ARMword) (clock () / 10000); -//#endif -// return (TRUE); -// -// case SWI_Time: -// state->Reg[0] = (ARMword) time (NULL); -// return (TRUE); -// case SWI_Flen: -// SWIflen (state, state->Reg[0]); -// return (TRUE); -// -//#endif - default: - - _dbg_assert_msg_(ARM11, false, "ImplementMe: ARMul_OSHandleSWI!"); - - return (FALSE); - } -} -// -///** -// * @brief For mmap syscall.A mmap_area is a memory bank. Get from ppc. -// */ -//static mmap_area_t* new_mmap_area(int sim_addr, int len){ -// mmap_area_t *area = (mmap_area_t *)malloc(sizeof(mmap_area_t)); -// if(area == NULL){ -// printf("error, failed %s\n",__FUNCTION__); -// exit(0); -// } -//#if FAST_MEMORY -// if (mmap_next_base == -1) -// { -// mmap_next_base = get_skyeye_exec_info()->brk; -// } -//#endif -// -// memset(area, 0x0, sizeof(mmap_area_t)); -// area->bank.addr = mmap_next_base; -// area->bank.len = len; -// area->bank.bank_write = mmap_mem_write; -// area->bank.bank_read = mmap_mem_read; -// area->bank.type = MEMTYPE_RAM; -// area->bank.objname = "mmap"; -// addr_mapping(&area->bank); -// -//#if FAST_MEMORY -// if (get_skyeye_exec_info()->mmap_access) -// { -// /* FIXME check proper flags */ -// /* FIXME we may delete the need of banks up there */ -// uint32_t ret = mmap(mmap_next_base, len, PROT_WRITE | PROT_READ, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); -// mmap_next_base = ret; -// } -// area->mmap_addr = (uint8_t*)get_dma_addr(mmap_next_base); -//#else -// area->mmap_addr = malloc(len); -// if(area->mmap_addr == NULL){ -// printf("error mmap malloc\n"); -// exit(0); -// } -// memset(area->mmap_addr, 0x0, len); -//#endif -// -// area->next = NULL; -// if(mmap_global){ -// area->next = mmap_global->next; -// mmap_global->next = area; -// }else{ -// mmap_global = area; -// } -// mmap_next_base = mmap_next_base + len; -// return area; -//} -// -//static mmap_area_t *get_mmap_area(int addr){ -// mmap_area_t *tmp = mmap_global; -// while(tmp){ -// if ((tmp->bank.addr <= addr) && (tmp->bank.addr + tmp->bank.len > addr)){ -// return tmp; -// } -// tmp = tmp->next; -// } -// printf("cannot get mmap area:addr=0x%x\n", addr); -// return NULL; -//} -// -///** -// * @brief the mmap_area bank write function. Get from ppc. -// * -// * @param size size to write, 8/16/32 -// * @param addr address to write -// * @param value value to write -// * -// * @return sucess return 1,otherwise 0. -// */ -//static char mmap_mem_write(short size, int addr, uint32_t value){ -// mmap_area_t *area_tmp = get_mmap_area(addr); -// mem_bank_t *bank_tmp = &area_tmp->bank; -// int offset = addr - bank_tmp->addr; -// switch(size){ -// case 8:{ -// //uint8_t value_endian = value; -// uint8_t value_endian = (uint8_t)value; -// *(uint8_t *)&(((char *)area_tmp->mmap_addr)[offset]) = value_endian; -// debug("in %s,size=%d,addr=0x%x,value=0x%x\n",__FUNCTION__,size,addr,value_endian); -// break; -// } -// case 16:{ -// //uint16_t value_endian = half_to_BE((uint16_t)value); -// uint16_t value_endian = ((uint16_t)value); -// *(uint16_t *)&(((char *)area_tmp->mmap_addr)[offset]) = value_endian; -// debug("in %s,size=%d,addr=0x%x,value=0x%x\n",__FUNCTION__,size,addr,value_endian); -// break; -// } -// case 32:{ -// //uint32_t value_endian = word_to_BE((uint32_t)value); -// uint32_t value_endian = ((uint32_t)value); -// *(uint32_t *)&(((char *)area_tmp->mmap_addr)[offset]) = value_endian; -// debug("in %s,size=%d,addr=0x%x,value=0x%x\n",__FUNCTION__,size,addr,value_endian); -// break; -// } -// default: -// printf("invalid size %d\n",size); -// return 0; -// } -// return 1; -//} -// -///** -// * @brief the mmap_area bank read function. Get from ppc. -// * -// * @param size size to read, 8/16/32 -// * @param addr address to read -// * @param value value to read -// * -// * @return sucess return 1,otherwise 0. -// */ -//static char mmap_mem_read(short size, int addr, uint32_t * value){ -// mmap_area_t *area_tmp = get_mmap_area(addr); -// mem_bank_t *bank_tmp = &area_tmp->bank; -// int offset = addr - bank_tmp->addr; -// switch(size){ -// case 8:{ -// //*(uint8_t *)value = *(uint8_t *)&(((uint8_t *)area_tmp->mmap_addr)[offset]); -// *value = *(uint8_t *)&(((uint8_t *)area_tmp->mmap_addr)[offset]); -// debug("in %s,size=%d,addr=0x%x,value=0x%x\n",__FUNCTION__,size,addr,*(uint32_t*)value); -// break; -// } -// case 16:{ -// //*(uint16_t *)value = half_from_BE(*(uint16_t *)&(((uint8_t *)area_tmp->mmap_addr)[offset])); -// *value = (*(uint16_t *)&(((uint8_t *)area_tmp->mmap_addr)[offset])); -// debug("in %s,size=%d,addr=0x%x,value=0x%x\n",__FUNCTION__,size,addr,*(uint16_t*)value); -// break; -// } -// case 32: -// //*value = (uint32_t)word_from_BE(*(uint32_t *)&(((uint8_t *)area_tmp->mmap_addr)[offset])); -// *value = (uint32_t)(*(uint32_t *)&(((uint8_t *)area_tmp->mmap_addr)[offset])); -// debug("in %s,size=%d,addr=0x%x,value=0x%x\n",__FUNCTION__,size,addr,*(uint32_t*)value); -// break; -// default: -// printf("invalid size %d\n",size); -// return 0; -// } -// return 1; -//} |