swis.s

来自「The firmware test code for s3c2440」· S 代码 · 共 37 行

;====================================================================
; File Name  : swis.s
; Function	: S3C2440 SWI Test
; Date		: March 20, 2002
; Version	: 0.0
; History
;   0.0 : Programming start (March 12, 2002) -> SOP
;   0.01: Modified for 2440, DonGo
;====================================================================

;Check if tasm.exe(armasm -16 ...@ADS 1.0) is used.
    GBLL        THUMBCODE
        
    [ {CONFIG} = 16 
THUMBCODE SETL  {TRUE}
        CODE32
    |   
THUMBCODE SETL  {FALSE}
    ]

    MACRO
        MOV_PC_LR
        [ THUMBCODE
            bx      lr
        |
            mov     pc,lr
        ]
    MEND

    AREA |C$$code|, CODE, READONLY

        EXPORT  SWI_ISR
SWI_ISR
            movs pc,lr
        
    END