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Diff for /funnyos/arch/sam7s64/boot/loader.S between version 1.4 and 1.5

version 1.4, 2007/11/09 15:09:57 version 1.5, 2007/11/12 15:49:18
Line 22 
Line 22 
 _vector_reset:  _vector_reset:
         /*          /*
          *      Will enter here just right after RESET.           *      Will enter here just right after RESET.
          *      Set up stack and call main.           *      Relocate .data & .bss into SRAM, set up stack and call main.
          */           */
   
           /* load .data addr */
           ldr r1, Asdata
   
           /* load end of FLASH */
           ldr r2, Aedata
   
           /* load addr in sram */
           ldr r3, Asram
   
           /* copy data in sram */
   loop:
           ldr r4, [r1], #4        /* fetch from flash */
           str r4, [r3], #4        /* store to sram */
           cmp r1, r3                      /* compare with end of flash */
           bls loop
   
         /*          /*
          * Setup an IRQ stack           * Setup an IRQ stack
          */           */
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 _vector_fiq:  _vector_fiq:
         nop          nop
   
   Asdata:
   .word   0x0000f000
   
   Aedata:
   .word   0x0000ffff
   
   Asram:
   .word   0x00200000
   
 /* last word of the physical memory */  /* last word of the physical memory */
 Asysstack:  Asysstack:
 .word   0x00203fff  .word   0x00203fff
   
 Airqstack:  Airqstack:
 .word   0x00203c00  .word   0x00203c00
   
Legend:
Removed from v.1.4  
changed lines
  Added in v.1.5
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