ARM Macro Assembler    Page 1 


    1 00000000                 AREA             ConstrainProg, CODE, READWRITE
    2 00000000                 ENTRY
    3 00000000         Start
    4 00000000 E28FD054        ADR              sp, Base    ;Point to the base 
                                                            of the stack
    5 00000004 E59F004C        LDR              r0, LowerVal ;Load the lower va
                                                            lue into r0
    6 00000008 E59F1044        LDR              r1, UpperVal ;Load the upper va
                                                            lue in r1
    7 0000000C E59F203C        LDR              r2, ParamToConstrain ;Load the 
                                                            value to constrain 
                                                            into r2
    8 00000010 E50D0004        STR              r0,[sp,#-4] ;Load r0 onto the s
                                                            tack pointer
    9 00000014 E50D1004        STR              r1,[sp,#-4] ;Load r1 onto the s
                                                            tack pointer
   10 00000018 E50D2004        STR              r2,[sp,#-4] ;Load r2 onto the s
                                                            tack pointer
   11 0000001C EB000001        BL               Constrain   ;Call constrain pro
                                                            cedure
   12 00000020 E59D2000        LDR              r2, [sp]    ;Load constrained v
                                                            alue back into r2
   13 00000024         ;r2 should now contain 2000
   14 00000024 E28DD008        ADD              sp, sp, #8  ;Fix the stack poin
                                                            ter
   15 00000028         Constrain
   16 00000028 E50DE004        STR              LR, [sp, #-4]
   17 0000002C E59D500C        LDR              r5, [sp, #12]
   18 00000030 E59D4008        LDR              r4, [sp, #8]
   19 00000034 E59D3004        LDR              r3, [sp, #4]
   20 00000038 E1530004        CMP              r3, r4
   21 0000003C 359D3008        LDRLO            r3, [sp, #8]
   22 00000040 E1530005        CMP              r3, r5
   23 00000044 859D300C        LDRHI            r3, [sp, #12]
   24 00000048 E58D3004        STR              r3, [sp, #4]
   25 0000004C E49DF004        LDR              PC, [sp], #4
   26 00000050 00000898 
                       ParamToConstrain
                               DCD              2200        ;Value to constrain
                                                            
   27 00000054 000007D0 
                       UpperVal
                               DCD              2000        ;Value to constrain
                                                            
   28 00000058 000003E8 
                       LowerVal
                               DCD              1000        ;Value to constrain
                                                            
   29 0000005C AAAAAAAA 
                       Base    DCD              0xAAAAAAAA
   30 00000060                 END
Command Line: --debug --xref --apcs=interwork --depend=.\assem.d -o.\assem.o -I
C:\Keil\ARM\RV31\INC -IC:\Keil\ARM\CMSIS\Include --predefine="__EVAL SETA 1" --
list=.\assem.lst assem.s



ARM Macro Assembler    Page 1 Alphabetic symbol ordering
Relocatable symbols

Base 0000005C

Symbol: Base
   Definitions
      At line 29 in file assem.s
   Uses
      At line 4 in file assem.s
Comment: Base used once
Constrain 00000028

Symbol: Constrain
   Definitions
      At line 15 in file assem.s
   Uses
      At line 11 in file assem.s
Comment: Constrain used once
ConstrainProg 00000000

Symbol: ConstrainProg
   Definitions
      At line 1 in file assem.s
   Uses
      None
Comment: ConstrainProg unused
LowerVal 00000058

Symbol: LowerVal
   Definitions
      At line 28 in file assem.s
   Uses
      At line 5 in file assem.s
Comment: LowerVal used once
ParamToConstrain 00000050

Symbol: ParamToConstrain
   Definitions
      At line 26 in file assem.s
   Uses
      At line 7 in file assem.s
Comment: ParamToConstrain used once
Start 00000000

Symbol: Start
   Definitions
      At line 3 in file assem.s
   Uses
      None
Comment: Start unused
UpperVal 00000054

Symbol: UpperVal
   Definitions
      At line 27 in file assem.s
   Uses
      At line 6 in file assem.s
Comment: UpperVal used once
7 symbols
338 symbols in table