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Diff for /funnyos/arch/sam7s64/boot/loader.S between version 1.2 and 1.7

version 1.2, 2007/11/09 11:46:25 version 1.7, 2007/11/12 23:40:42
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 _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, Aflash_sdata
   
           /* load end of FLASH */
           ldr r2, Aflash_edata
   
           /* will copy data in sram starting from that addr */
           ldr r3, Asram_sdata
   
         /*          /*
            * Copy data in sram
            */
   loop:
           ldr r4, [r1], #4        /* fetch from flash, increment flash_sdata */
           str r4, [r3], #4        /* store to sram, increment sram_sdata */
           cmp r1, r2                      /* compare with flash_edata */
           blo loop
   
           /*
          * Setup an IRQ stack           * Setup an IRQ stack
          */           */
         /* switch into irq mode with interrupts disabled */          /* switch into irq mode with interrupts disabled */
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         /* set system stack pointer */          /* set system stack pointer */
         ldr sp, Asysstack          ldr sp, Asysstack
   
         b main          bl main
         /* NOTREACHED */          /* NOTREACHED */
   
 _vector_undef:  _vector_undef:
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 _vector_fiq:  _vector_fiq:
         nop          nop
   
   Aflash_sdata:
   .word   0x0000f000
   
   Aflash_edata:
   .word   0x0000ffff
   
   Asram_sdata:
   .word   0x00200000
   
 /* last word of the physical memory */  /* last word of the physical memory */
 Asysstack:  Asysstack:
 .word   0x00203fff  .word   0x00203ffc
   
 Airqstack:  Airqstack:
 .word   0x00201000  .word   0x00203c00
   
Legend:
Removed from v.1.2  
changed lines
  Added in v.1.7
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