Note: This was originally posted on 23rd November 2012 at http://forums.arm.com
Hi,I am getting below error message for arm inlin in gcc compiler , could you please tell me what is the reason.I am using Cortex-A9 processor.
for example inline asm code asm ( "rsbs" dumy, shift_value, 0 "\n\t" "movmi " L_var_out, value, "asr" shift_value"\n\t" "movpl" L_var_out, value, "lsl" dumy );====================================
Below error i got .........tmp/ccTkbhQl.s:24: Error: ARM register expected -- `smulwb result,a,b MOV result,result,LSL#1'/tmp/ccTkbhQl.s:41: Error: ARM register expected -- `rsbs dumy,shift_value,0movmi L_var_out,value,asr shift_valuemovpl L_var_out,value,lsl dumy'/tmp/ccTkbhQl.s:58: Error: ARM register expected -- `cmp L_var1,0MVNLTS L_var1,L_var1MOVEQ var_out,32 CLZGT var_out,L_var1SUB var_out,var_out,1'