asm.s

来自「this is the MUL routine for the prime fi」· S 代码 · 共 52 行

        NAME    main
        
        PUBLIC  __iar_program_start
        
        SECTION .intvec : CODE (2)
        CODE32
        
__iar_program_start
        B       main

        PUBLIC  __iar_zero_init
        PUBLIC  __iar_copy_init
        
        EXTERN  acl_p_mul
        SECTION .text : CODE (2)
        CODE32
        
#define         dest    r0      
#define         src1    r1      
#define         src2    r2      
#define         len     r3      
#define         temp    r4      

main   
        ldr     dest,= result_buf
        ldr     src1,= source1_buf
        ldr     src2,= source2_buf
        ldr     len,= 3

        ldr     temp,= 12345
        str      temp, [src1]
     
        ldr     temp,= 67890
        str      temp, [src2]
     

        BL      acl_p_mul

        B main

__iar_zero_init:
__iar_copy_init:

        SECTION .data : DATA (2)
        DATA

result_buf    DS32    64
source1_buf   DS32    64
source2_buf   DS32    64
        
        END