From 158d3b2ad18ca4570c9929b9b31d298d86fa2c02 Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Tue, 18 Aug 2015 11:25:50 +0200 Subject: [PATCH] MIPS: Fix LLVM build issue. Matthew Fortune reports: The genex.S file appears to mix the case of a macro between its definition and use. A cut down example of this is below. The macro __build_clear_none has lower case 'build' but ends up being instantiated with upper case BUILD. Can this be fixed on master. It has been picked up by the LLVM integrated assembler which is currently case sensitive. We are likely to fix the assembler as well but the code is currently inconsistent in the kernel. .macro __build_clear_none .endm .macro __BUILD_HANDLER exception handler clear verbose ext .align 5 .globl handle_\exception; .align 2; .type handle_\exception, @function; .ent handle_\exception, 0; handle_\exception: .frame $29, 184, $29 .set noat .globl handle_\exception\ext; .type handle_\exception\ext, @function; handle_\exception\ext: __BUILD_clear_\clear .endm .macro BUILD_HANDLER exception handler clear verbose __BUILD_HANDLER \exception \handler \clear \verbose _int .endm BUILD_HANDLER ftlb ftlb none silent Signed-off-by: Ralf Baechle Reported-by: Matthew Fortune --- arch/mips/kernel/genex.S | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/kernel/genex.S b/arch/mips/kernel/genex.S index af42e70..baa7b6f 100644 --- a/arch/mips/kernel/genex.S +++ b/arch/mips/kernel/genex.S @@ -407,7 +407,7 @@ NESTED(nmi_handler, PT_SIZE, sp) .set noat SAVE_ALL FEXPORT(handle_\exception\ext) - __BUILD_clear_\clear + __build_clear_\clear .set at __BUILD_\verbose \exception move a0, sp -- 2.7.4