From: Nicholas Piggin Date: Tue, 6 Jun 2023 13:18:28 +0000 (+1000) Subject: powerpc/32s: Fix LLVM SMP build X-Git-Tag: v6.6.7~2494^2~51 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=31b4f69dbae810b13237a7e8c89a52a72fd492e2;p=platform%2Fkernel%2Flinux-starfive.git powerpc/32s: Fix LLVM SMP build LLVM assembler does not recognise 3-operand cmpi, use cmpwi. Signed-off-by: Nicholas Piggin Signed-off-by: Michael Ellerman Link: https://msgid.link/20230606131828.315427-1-npiggin@gmail.com --- diff --git a/arch/powerpc/mm/book3s32/hash_low.S b/arch/powerpc/mm/book3s32/hash_low.S index 6925ce9..a5a21d4 100644 --- a/arch/powerpc/mm/book3s32/hash_low.S +++ b/arch/powerpc/mm/book3s32/hash_low.S @@ -199,12 +199,12 @@ _GLOBAL(add_hash_page) lis r6, (mmu_hash_lock - PAGE_OFFSET)@ha addi r6, r6, (mmu_hash_lock - PAGE_OFFSET)@l 10: lwarx r0,0,r6 /* take the mmu_hash_lock */ - cmpi 0,r0,0 + cmpwi 0,r0,0 bne- 11f stwcx. r8,0,r6 beq+ 12f 11: lwz r0,0(r6) - cmpi 0,r0,0 + cmpwi 0,r0,0 beq 10b b 11b 12: isync @@ -512,12 +512,12 @@ _GLOBAL(flush_hash_pages) lwz r8, TASK_CPU(r8) oris r8,r8,9 10: lwarx r0,0,r9 - cmpi 0,r0,0 + cmpwi 0,r0,0 bne- 11f stwcx. r8,0,r9 beq+ 12f 11: lwz r0,0(r9) - cmpi 0,r0,0 + cmpwi 0,r0,0 beq 10b b 11b 12: isync