Clang's assembler does not like the syntax of the cmpdi: arch/powerpc/boot/crt0.S:168:22: error: unexpected modifier on variable reference cmpdi 12,RELACOUNT@l ^ arch/powerpc/boot/crt0.S:168:11: error: unknown operand cmpdi 12,RELACOUNT@l ^ Enclosing RELACOUNT in () makes it is happy. Tested with GCC 8 and Clang 8 (trunk).
Signed-off-by: Joel Stanley <j...@jms.id.au> --- arch/powerpc/boot/crt0.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/boot/crt0.S b/arch/powerpc/boot/crt0.S index dcf2f15e6797..ace3f3c64620 100644 --- a/arch/powerpc/boot/crt0.S +++ b/arch/powerpc/boot/crt0.S @@ -165,7 +165,7 @@ p_base: mflr r10 /* r10 now points to runtime addr of p_base */ ld r13,8(r11) /* get RELA pointer in r13 */ b 11f 10: addis r12,r12,(-RELACOUNT)@ha - cmpdi r12,RELACOUNT@l + cmpdi r12,(RELACOUNT)@l bne 11f ld r8,8(r11) /* get RELACOUNT value in r8 */ 11: addi r11,r11,16 -- 2.17.1