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Altera_Forum
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20 years ago

How to jump to labels which are defined in C code

Hi, In order to speed up system, I write a routine in ASM instructions. Then in asm code, I intend to jump to a label named LOOP which is defined in C code, but I failed. The following error oc...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

Duh ... sorry :

<div class='quotetop'>QUOTE </div>

--- Quote Start ---

asm volatile (

"0: ldwio r7,0(r4) \n"

" stwio r7,0(r5) \n"

" addi r5,r5,4 \n"

" addi r4,r4,4 \n"

" addi r6,r6,-4 \n"

" bne r6,zero,0b \n"

);[/b]

--- Quote End ---

Regards,

--Scott