Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756046AbaFRXAI (ORCPT ); Wed, 18 Jun 2014 19:00:08 -0400 Received: from mail-yh0-f47.google.com ([209.85.213.47]:63148 "EHLO mail-yh0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755408AbaFRXAD (ORCPT ); Wed, 18 Jun 2014 19:00:03 -0400 From: Andy Lutomirski To: Josh Boyer , "H. Peter Anvin" Cc: "Linux-Kernel@Vger. Kernel. Org" , Andy Lutomirski Subject: [PATCH 0/5] x86,vdso: Restore a bunch of section headers Date: Wed, 18 Jun 2014 15:59:45 -0700 Message-Id: X-Mailer: git-send-email 1.9.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This series makes me sad. It brings the 64-bit vdso back above 4kB, like it was in 3.15. It's also just silly, but it seems to be needed to keep binutils happy when debugging the vdso. Patch 5 isn't really necessary, and is likely not 3.16 material. It's useful for testing the rest of this series, though. Andy Lutomirski (5): x86,vdso: Discard the __bug_table section x86,vdso2c: Use better macros for ELF bitness x86,vdso: Improve the fake section headers x86,vdso: Remove some redundant in-memory section headers x86,vdso: Create .build-id links for unstripped vdso files arch/x86/vdso/Makefile | 13 +- arch/x86/vdso/vdso-fakesections.c | 41 +++---- arch/x86/vdso/vdso-layout.lds.S | 64 +++++++--- arch/x86/vdso/vdso.lds.S | 2 + arch/x86/vdso/vdso2c.c | 73 ++++++------ arch/x86/vdso/vdso2c.h | 197 ++++++++++++++++++++++++++----- arch/x86/vdso/vdso32/vdso-fakesections.c | 1 + arch/x86/vdso/vdsox32.lds.S | 2 + 8 files changed, 279 insertions(+), 114 deletions(-) create mode 100644 arch/x86/vdso/vdso32/vdso-fakesections.c -- 1.9.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/