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From: chenxin1974@h...
Date: Fri, 25 Apr 2003 10:01:27 -0100
Subject: [openrisc] help! my first run sim

below is the log, it seemed no code is read in the memory, what's the matter? 
############################################################# 
 [root@Leonidas run]# orsim -f ../../sw/support/sim.cfg \ 
./../sw/basic/basic-nocache.or32 
Reading script file from '../../sw/support/sim.cfg'... 
Verbose on, simdebug on, interactive prompt off 
Machine initialization... 
Clock cycle: 10ns 
Data cache present. 
Insn cache tag present. 
BPB simulation off. 
BTIC simulation off. 
F0000000 00800000 (8192 KB): FLASH (activated by CE0; read delay = 10cyc, write delay = 
-1cyc) 
00000000 04000000 (65536 KB): RAM (activated by CE1; read delay = 1cyc, write delay = 
2cyc) 
04000000 00400000 (4096 KB): SRAM (activated by CE2; read delay = 1cyc, write delay = 
2cyc) 
 
Building automata... done, num uncovered: 0/212. 
Parsing operands data... done. 
OPENING SPRLOG 
loadcode: filename ../../sw/basic/basic-nocache.or32  startaddr=0  virtphy_transl=0 
Not COFF file format 
ELF type: 0x0002 
ELF machine: 0x8472 
ELF version: 0x00000001 
ELF sec = 15 
Section: .reset, vaddr: 0x04000000, paddr: 0x04000000, offset: 0x00002000, size: 
0x000001a0 
Section: .text, vaddr: 0x040001a0, paddr: 0x040001a0, offset: 0x000021a0, size: 
0x00000974 
Section: .data, vaddr: 0x00002000, paddr: 0x04000b14, offset: 0x00003000, size: 
0x00000034 
Resetting Tick Timer. 
Resetting Power Management. 
Resetting PIC. 
Resetting memory controller. 
Starting at 0x00000000 
reset ... 
Exception 0x100 (Reset) at 0x0, EA: 0x0, ppc: 0x0, npc: 0x4 
# "I press Ctrl-C here" 
(sim) dm 0x04000000 
04000000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
04000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
04000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
04000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
 
(sim) dm 0 
00000000: (_vec_start)00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00000030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
 
(sim)