From 6e3515352bdd1c42d78bd16dae06dd429d6b1861 Mon Sep 17 00:00:00 2001 From: Andi Kleen Date: Wed, 15 Aug 2007 02:40:36 +0200 Subject: [PATCH] x86_64: Change PMDS invocation to single macro Very old binutils (2.12.90...) seem to have trouble with newlines in assembler macro invocation. They put them into the resulting argument expansion. In this case this lead to a parse error because a .rept expression ended up spread over multiple lines. Change the PMDS() invocation to a single line. Signed-off-by: Andi Kleen Signed-off-by: Linus Torvalds --- arch/x86_64/kernel/head.S | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/x86_64/kernel/head.S b/arch/x86_64/kernel/head.S index e89abcdbdde..b6167fe3330 100644 --- a/arch/x86_64/kernel/head.S +++ b/arch/x86_64/kernel/head.S @@ -345,8 +345,7 @@ NEXT_PAGE(level2_kernel_pgt) /* 40MB kernel mapping. The kernel code cannot be bigger than that. When you change this change KERNEL_TEXT_SIZE in page.h too. */ /* (2^48-(2*1024*1024*1024)-((2^39)*511)-((2^30)*510)) = 0 */ - PMDS(0x0000000000000000, __PAGE_KERNEL_LARGE_EXEC|_PAGE_GLOBAL, - KERNEL_TEXT_SIZE/PMD_SIZE) + PMDS(0x0000000000000000, __PAGE_KERNEL_LARGE_EXEC|_PAGE_GLOBAL, KERNEL_TEXT_SIZE/PMD_SIZE) /* Module mapping starts here */ .fill (PTRS_PER_PMD - (KERNEL_TEXT_SIZE/PMD_SIZE)),8,0 -- 2.20.1