Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1764531AbYBLS6Q (ORCPT ); Tue, 12 Feb 2008 13:58:16 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1762754AbYBLS5o (ORCPT ); Tue, 12 Feb 2008 13:57:44 -0500 Received: from [198.99.130.12] ([198.99.130.12]:33022 "EHLO saraswathi.solana.com" rhost-flags-FAIL-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1760816AbYBLS5m (ORCPT ); Tue, 12 Feb 2008 13:57:42 -0500 Date: Tue, 12 Feb 2008 13:55:27 -0500 From: Jeff Dike To: Andrew Morton Cc: LKML , uml-devel , Jiri Olsa Subject: [PATCH 2/4] UML - Remove unused sigcontext accessors Message-ID: <20080212185527.GA2069@c2.user-mode-linux.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4.2.3i Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4080 Lines: 100 The macros which extract registers from a struct sigcontext are no longer needed and can be removed. They are starting not to build anyway, given the removal of the 'e' and 'r' from register names during the x86 merge. Cc: Jiri Olsa Signed-off-by: Jeff Dike --- arch/um/sys-i386/user-offsets.c | 27 --------------------------- arch/um/sys-x86_64/user-offsets.c | 28 ---------------------------- 2 files changed, 55 deletions(-) Index: linux-2.6.22/arch/um/sys-i386/user-offsets.c =================================================================== --- linux-2.6.22.orig/arch/um/sys-i386/user-offsets.c 2007-11-14 10:33:29.000000000 -0500 +++ linux-2.6.22/arch/um/sys-i386/user-offsets.c 2008-02-11 20:10:56.000000000 -0500 @@ -17,36 +17,9 @@ void foo(void) { - OFFSET(HOST_SC_IP, sigcontext, eip); - OFFSET(HOST_SC_SP, sigcontext, esp); - OFFSET(HOST_SC_FS, sigcontext, fs); - OFFSET(HOST_SC_GS, sigcontext, gs); - OFFSET(HOST_SC_DS, sigcontext, ds); - OFFSET(HOST_SC_ES, sigcontext, es); - OFFSET(HOST_SC_SS, sigcontext, ss); - OFFSET(HOST_SC_CS, sigcontext, cs); - OFFSET(HOST_SC_EFLAGS, sigcontext, eflags); - OFFSET(HOST_SC_EAX, sigcontext, eax); - OFFSET(HOST_SC_EBX, sigcontext, ebx); - OFFSET(HOST_SC_ECX, sigcontext, ecx); - OFFSET(HOST_SC_EDX, sigcontext, edx); - OFFSET(HOST_SC_EDI, sigcontext, edi); - OFFSET(HOST_SC_ESI, sigcontext, esi); - OFFSET(HOST_SC_EBP, sigcontext, ebp); OFFSET(HOST_SC_TRAPNO, sigcontext, trapno); OFFSET(HOST_SC_ERR, sigcontext, err); OFFSET(HOST_SC_CR2, sigcontext, cr2); - OFFSET(HOST_SC_FPSTATE, sigcontext, fpstate); - OFFSET(HOST_SC_SIGMASK, sigcontext, oldmask); - OFFSET(HOST_SC_FP_CW, _fpstate, cw); - OFFSET(HOST_SC_FP_SW, _fpstate, sw); - OFFSET(HOST_SC_FP_TAG, _fpstate, tag); - OFFSET(HOST_SC_FP_IPOFF, _fpstate, ipoff); - OFFSET(HOST_SC_FP_CSSEL, _fpstate, cssel); - OFFSET(HOST_SC_FP_DATAOFF, _fpstate, dataoff); - OFFSET(HOST_SC_FP_DATASEL, _fpstate, datasel); - OFFSET(HOST_SC_FP_ST, _fpstate, _st); - OFFSET(HOST_SC_FXSR_ENV, _fpstate, _fxsr_env); DEFINE_LONGS(HOST_FP_SIZE, sizeof(struct user_fpregs_struct)); DEFINE_LONGS(HOST_XFP_SIZE, sizeof(struct user_fpxregs_struct)); Index: linux-2.6.22/arch/um/sys-x86_64/user-offsets.c =================================================================== --- linux-2.6.22.orig/arch/um/sys-x86_64/user-offsets.c 2007-11-14 10:33:29.000000000 -0500 +++ linux-2.6.22/arch/um/sys-x86_64/user-offsets.c 2008-02-11 19:21:27.000000000 -0500 @@ -19,37 +19,9 @@ void foo(void) { - OFFSET(HOST_SC_RBX, sigcontext, rbx); - OFFSET(HOST_SC_RCX, sigcontext, rcx); - OFFSET(HOST_SC_RDX, sigcontext, rdx); - OFFSET(HOST_SC_RSI, sigcontext, rsi); - OFFSET(HOST_SC_RDI, sigcontext, rdi); - OFFSET(HOST_SC_RBP, sigcontext, rbp); - OFFSET(HOST_SC_RAX, sigcontext, rax); - OFFSET(HOST_SC_R8, sigcontext, r8); - OFFSET(HOST_SC_R9, sigcontext, r9); - OFFSET(HOST_SC_R10, sigcontext, r10); - OFFSET(HOST_SC_R11, sigcontext, r11); - OFFSET(HOST_SC_R12, sigcontext, r12); - OFFSET(HOST_SC_R13, sigcontext, r13); - OFFSET(HOST_SC_R14, sigcontext, r14); - OFFSET(HOST_SC_R15, sigcontext, r15); - OFFSET(HOST_SC_IP, sigcontext, rip); - OFFSET(HOST_SC_SP, sigcontext, rsp); OFFSET(HOST_SC_CR2, sigcontext, cr2); OFFSET(HOST_SC_ERR, sigcontext, err); OFFSET(HOST_SC_TRAPNO, sigcontext, trapno); - OFFSET(HOST_SC_CS, sigcontext, cs); - OFFSET(HOST_SC_FS, sigcontext, fs); - OFFSET(HOST_SC_GS, sigcontext, gs); - OFFSET(HOST_SC_EFLAGS, sigcontext, eflags); - OFFSET(HOST_SC_SIGMASK, sigcontext, oldmask); -#if 0 - OFFSET(HOST_SC_ORIG_RAX, sigcontext, orig_rax); - OFFSET(HOST_SC_DS, sigcontext, ds); - OFFSET(HOST_SC_ES, sigcontext, es); - OFFSET(HOST_SC_SS, sigcontext, ss); -#endif DEFINE(HOST_FP_SIZE, sizeof(struct _fpstate) / sizeof(unsigned long)); DEFINE(HOST_XFP_SIZE, 0); -- 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/