ucos.r

网上一个朋对UCGUI整作的一个简单分析, 大家看看,虽然不是很详细, 但比较有整体性.

ELF Header:
  Magic:   7f 45 4c 46 01 01 01 61 00 00 00 00 00 00 00 00 
  Class:                             ELF32
  Data:                              2's complement, little endian
  Version:                           1 (current)
  OS/ABI:                            ARM
  ABI Version:                       0
  Type:                              EXEC (Executable file)
  Machine:                           ARM
  Version:                           0x1
  Entry point address:               0x1000000
  Start of program headers:          52 (bytes into file)
  Start of section headers:          87032 (bytes into file)
  Flags:                             0x0
  Size of this header:               52 (bytes)
  Size of program headers:           32 (bytes)
  Number of program headers:         1
  Size of section headers:           40 (bytes)
  Number of section headers:         12
  Section header string table index: 9

Section Headers:
  [Nr] Name              Type            Addr     Off    Size   ES Flg Lk Inf Al
  [ 0]                   NULL            00000000 000000 000000 00       0   0 0
  [ 1] .text             PROGBITS        01000000 008000 001560 00  AX   0   0 16
  [ 2] .data             PROGBITS        01002000 00a000 004064 00  WA   0   0 4
  [ 3] .bss              NOBITS          01006064 00e064 0021f0 00  WA   0   0 4
  [ 4] .debug_abbrev     PROGBITS        00000000 00e064 00051e 00       0   0 1
  [ 5] .debug_info       PROGBITS        00000000 00e582 004938 00       0   0 1
  [ 6] .debug_line       PROGBITS        00000000 012eba 001f76 00       0   0 1
  [ 7] .debug_pubnames   PROGBITS        00000000 014e30 0004d6 00       0   0 1
  [ 8] .debug_aranges    PROGBITS        00000000 015306 000080 00       0   0 1
  [ 9] .shstrtab         STRTAB          00000000 015386 000071 00       0   0 1
  [10] .symtab           SYMTAB          00000000 0155d8 000870 10      11  29 4
  [11] .strtab           STRTAB          00000000 015e48 000575 00       0   0 1
Key to Flags: W (write), A (alloc), X (execute), M (merge), S (strings)
              I (info), L (link order), O (extra OS processing required)
              o (os specific), p (processor specific) x (unknown)

Program Header:
  Type           Offset   VirtAddr   PhysAddr   FileSiz MemSiz  Flg Align
  LOAD           0x008000 0x01000000 0x01000000 0x06064 0x08254 RWE 0x8000

 Section to Segment mapping:
  Segment Sections...
   00     .text .data .bss 

There is no dynamic segment in this file.

There are no relocations in this file.

Symbol table '.symtab' contains 135 entries:
   Num:    Value  Size Type    Bind   Vis      Ndx Name
     0: 00000000     0 NOTYPE  LOCAL  DEFAULT  UND 
     1: 01000000     0 SECTION LOCAL  DEFAULT    1 
     2: 01002000     0 SECTION LOCAL  DEFAULT    2 
     3: 01006064     0 SECTION LOCAL  DEFAULT    3 
     4: 00000000     0 SECTION LOCAL  DEFAULT    4 
     5: 00000000     0 SECTION LOCAL  DEFAULT    5 
     6: 00000000     0 SECTION LOCAL  DEFAULT    6 
     7: 00000000     0 SECTION LOCAL  DEFAULT    7 
     8: 00000000     0 SECTION LOCAL  DEFAULT    8 
     9: 00000000     0 SECTION LOCAL  DEFAULT    9 
    10: 00000000     0 SECTION LOCAL  DEFAULT   10 
    11: 00000000     0 SECTION LOCAL  DEFAULT   11 
    12: 00000000     0 FILE    LOCAL  DEFAULT  ABS startup.S
    13: 01004010     0 NOTYPE  LOCAL  DEFAULT    2 IRQstack_beg
    14: 01000078     0 NOTYPE  LOCAL  DEFAULT    1 startup_data
    15: 01000074     0 NOTYPE  LOCAL  DEFAULT    1 L_AT91_SF_CIDR
    16: 01000084     0 NOTYPE  LOCAL  DEFAULT    1 pid_adr
    17: 01000088     0 NOTYPE  LOCAL  DEFAULT    1 mid_adr
    18: 01002008  4096 OBJECT  LOCAL  DEFAULT    2 stack_beg
    19: 01006064  4096 OBJECT  LOCAL  DEFAULT    3 bss_beg
    20: 01002000     0 NOTYPE  LOCAL  DEFAULT    2 proc_id
    21: 01002004     0 NOTYPE  LOCAL  DEFAULT    2 mach_id
    22: 0100300c     0 NOTYPE  LOCAL  DEFAULT    2 stak_end
    23: 01005014     0 NOTYPE  LOCAL  DEFAULT    2 IRQstack_end
    24: 00000000     0 FILE    LOCAL  DEFAULT  ABS at91_init.c
    25: 01000090     0 NOTYPE  LOCAL  DEFAULT    1 .gcc2_compiled.
    26: 01006018    32 OBJECT  LOCAL  DEFAULT    2 eb01_irq_prtable
    27: 01006038    32 OBJECT  LOCAL  DEFAULT    2 eb01_irq_type
    28: 00000000     0 FILE    LOCAL  DEFAULT  ABS os_cpu_a.S
    29: 00000000     0 FILE    LOCAL  DEFAULT  ABS os_cpu_a.S
    30: 01000380     0 NOTYPE  LOCAL  DEFAULT    1 _IntCtxSw
    31: 00000000     0 FILE    LOCAL  DEFAULT  ABS os_cpu_c.c
    32: 010003dc     0 NOTYPE  LOCAL  DEFAULT    1 .gcc2_compiled.
    33: 00000000     0 FILE    LOCAL  DEFAULT  ABS ucos_ii.c
    34: 0100048c     0 NOTYPE  LOCAL  DEFAULT    1 .gcc2_compiled.
    35: 01007904     0 NOTYPE  LOCAL  DEFAULT    3 OSTCBTbl
    36: 01007104     0 NOTYPE  LOCAL  DEFAULT    3 OSTaskIdleStk
    37: 01007100     0 NOTYPE  LOCAL  DEFAULT    3 OSIntExitY
    38: 01000f80    16 FUNC    LOCAL  DEFAULT    1 OSDummy
    39: 00000000     0 FILE    LOCAL  DEFAULT  ABS hello.c
    40: 01001364     0 NOTYPE  LOCAL  DEFAULT    1 .gcc2_compiled.
    41: 0100133c    40 FUNC    GLOBAL DEFAULT    1 OSTimeSet
    42: 01000280    20 FUNC    GLOBAL DEFAULT    1 do_IRQ
    43: 0100043c    16 FUNC    GLOBAL DEFAULT    1 OSTaskCreateHook
    44: 01000294    16 FUNC    GLOBAL DEFAULT    1 init_kernel
    45: 010007ec    44 FUNC    GLOBAL DEFAULT    1 OSIntEnter
    46: 0100046c    16 FUNC    GLOBAL DEFAULT    1 OSTaskStatHook
    47: 0100709c     1 OBJECT  GLOBAL DEFAULT    3 OSLockNesting
    48: 010070b0     1 OBJECT  GLOBAL DEFAULT    3 OSRunning
    49: 0100605c     4 OBJECT  GLOBAL DEFAULT    2 x
    50: 01007094     4 OBJECT  GLOBAL DEFAULT    3 OSIdleCtr
    51: 010070a4     1 OBJECT  GLOBAL DEFAULT    3 OSPrioHighRdy
    52: 0100044c    16 FUNC    GLOBAL DEFAULT    1 OSTaskDelHook
    53: 01001560     0 OBJECT  GLOBAL DEFAULT    1 _etext
    54: 010002c0     0 FUNC    GLOBAL DEFAULT    1 OSStartHighRdy
    55: 01001560     0 OBJECT  GLOBAL DEFAULT    1 __stop___kallsyms
    56: 010000d4    32 FUNC    GLOBAL DEFAULT    1 at91_mask_ack_irq
    57: 01000f90   240 FUNC    GLOBAL DEFAULT    1 OSTaskCreate
    58: 01000090    32 FUNC    GLOBAL DEFAULT    1 at91_mask_irq
    59: 01000818   216 FUNC    GLOBAL DEFAULT    1 OSIntExit
    60: 010070a0     1 OBJECT  GLOBAL DEFAULT    3 OSPrioCur
    61: 010001e8   112 FUNC    GLOBAL DEFAULT    1 at91_init_aic
    62: 01000128   136 FUNC    GLOBAL DEFAULT    1 init_timer
    63: 01000258    24 FUNC    GLOBAL DEFAULT    1 init_IRQ
    64: 010002f0     0 FUNC    GLOBAL DEFAULT    1 OSCtxSw
    65: 010070c4     4 OBJECT  GLOBAL DEFAULT    3 OSTCBList
    66: 01000638    56 FUNC    GLOBAL DEFAULT    1 OSEventWaitListInit
    67: 0100706c     4 OBJECT  GLOBAL DEFAULT    3 OSCtxSwCtr
    68: 0100047c    16 FUNC    GLOBAL DEFAULT    1 OSTimeTickHook
    69: 01000d9c   232 FUNC    GLOBAL DEFAULT    1 OSSemPend
    70: 010005d4   100 FUNC    GLOBAL DEFAULT    1 OSEventTO
    71: 01001454     8 OBJECT  GLOBAL DEFAULT    1 OSMapTbl
    72: 01000d00    72 FUNC    GLOBAL DEFAULT    1 OSSemAccept
    73: 01000af4    48 FUNC    GLOBAL DEFAULT    1 OSTaskIdle
    74: 0100034c     0 FUNC    GLOBAL DEFAULT    1 OSIntCtxSw
    75: 010070bc     4 OBJECT  GLOBAL DEFAULT    3 OSTCBFreeList
    76: 010013cc    68 FUNC    GLOBAL DEFAULT    1 Task1
    77: 01001438    28 FUNC    GLOBAL DEFAULT    1 Sleep
    78: 0100035c     0 FUNC    GLOBAL DEFAULT    1 OSTickISR
    79: 010003dc    96 FUNC    GLOBAL DEFAULT    1 OSTaskStkInit
    80: 010008f0   188 FUNC    GLOBAL DEFAULT    1 OSSched
    81: 010002a4    28 FUNC    GLOBAL DEFAULT    1 at91_init_kernel
    82: 0100110c   116 FUNC    GLOBAL DEFAULT    1 OSTimeDly
    83: 01000544   144 FUNC    GLOBAL DEFAULT    1 OSEventTaskWait
    84: 010070b4     1 OBJECT  GLOBAL DEFAULT    3 OSTaskCtr
    85: 01001180   220 FUNC    GLOBAL DEFAULT    1 OSTimeDlyHMSM
    86: 010000b0    36 FUNC    GLOBAL DEFAULT    1 at91_unmask_irq
    87: 01000e84   140 FUNC    GLOBAL DEFAULT    1 OSSemPost
    88: 010001b0    56 FUNC    GLOBAL DEFAULT    1 atmel_timer_interrupt
    89: 010009ec   116 FUNC    GLOBAL DEFAULT    1 OSSchedUnlock
    90: 0100039c     0 FUNC    GLOBAL DEFAULT    1 ARMDisableInt
    91: 010003b0     0 FUNC    GLOBAL DEFAULT    1 ARMEnableInt
    92: 01000000     0 FUNC    GLOBAL DEFAULT    1 begin
    93: 01000054     0 FUNC    GLOBAL DEFAULT    1 AT91_IRQHandler
    94: 010070c0     4 OBJECT  GLOBAL DEFAULT    3 OSTCBHighRdy
    95: 01001560     0 OBJECT  GLOBAL DEFAULT    1 __stop___ex_table
    96: 010070a8     1 OBJECT  GLOBAL DEFAULT    3 OSRdyGrp
    97: 01006064     0 OBJECT  GLOBAL DEFAULT    3 __bss_start
    98: 01001560     0 OBJECT  GLOBAL DEFAULT    1 __start___kallsyms
    99: 01001364   104 FUNC    GLOBAL DEFAULT    1 start_kernel
   100: 0100145c   256 OBJECT  GLOBAL DEFAULT    1 OSUnMapTbl
   101: 01006060     4 OBJECT  GLOBAL DEFAULT    2 y
   102: 01000a60   148 FUNC    GLOBAL DEFAULT    1 OSStart
   103: 010070ac     2 OBJECT  GLOBAL DEFAULT    3 OSRdyTbl
   104: 01000c24   200 FUNC    GLOBAL DEFAULT    1 OSTimeTick
   105: 01000d48    84 FUNC    GLOBAL DEFAULT    1 OSSemCreate
   106: 01000270    16 FUNC    GLOBAL DEFAULT    1 init_console
   107: 01000f10   112 FUNC    GLOBAL DEFAULT    1 OSSemQuery
   108: 010009ac    64 FUNC    GLOBAL DEFAULT    1 OSSchedLock
   109: 010000f4    52 FUNC    GLOBAL DEFAULT    1 install_irqhandler
   110: 01001560     0 OBJECT  GLOBAL DEFAULT    1 __stop___ksymtab
   111: 01007070     4 OBJECT  GLOBAL DEFAULT    3 OSEventFreeList
   112: 01001410    40 FUNC    GLOBAL DEFAULT    1 Task2
   113: 01000000     0 OBJECT  GLOBAL DEFAULT    1 _begin
   114: 01001560     0 OBJECT  GLOBAL DEFAULT    1 __start___ex_table
   115: 01006064     0 OBJECT  GLOBAL DEFAULT    2 _edata
   116: 01008254     0 OBJECT  GLOBAL DEFAULT    3 _end
   117: 01007098     1 OBJECT  GLOBAL DEFAULT    3 OSIntNesting
   118: 0100125c   184 FUNC    GLOBAL DEFAULT    1 OSTimeDlyResume
   119: 01007068     4 OBJECT  GLOBAL DEFAULT    3 sys_timer_count
   120: 010070b8     4 OBJECT  GLOBAL DEFAULT    3 OSTCBCur
   121: 01000b24   256 FUNC    GLOBAL DEFAULT    1 OSTCBInit
   122: 01007a54  2048 OBJECT  GLOBAL DEFAULT    3 TaskStk
   123: 01000670   380 FUNC    GLOBAL DEFAULT    1 OSInit
   124: 01001080   140 FUNC    GLOBAL DEFAULT    1 OSTaskQuery
   125: 0100a000     0 OBJECT  GLOBAL DEFAULT  ABS _end_kernel
   126: 010070fc     4 OBJECT  GLOBAL DEFAULT    3 OSTime
   127: 01001314    40 FUNC    GLOBAL DEFAULT    1 OSTimeGet
   128: 0100045c    16 FUNC    GLOBAL DEFAULT    1 OSTaskSwHook
   129: 01007074    32 OBJECT  GLOBAL DEFAULT    3 OSEventTbl
   130: 01001560     0 OBJECT  GLOBAL DEFAULT    1 __start___ksymtab
   131: 0100048c   184 FUNC    GLOBAL DEFAULT    1 OSEventTaskRdy
   132: 010070c8    52 OBJECT  GLOBAL DEFAULT    3 OSTCBPrioTbl
   133: 01006058     4 OBJECT  GLOBAL DEFAULT    2 OSIntCtxSwFlag
   134: 01000cec    20 FUNC    GLOBAL DEFAULT    1 OSVersion

No version information found in this file.