Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261241AbUKHV1z (ORCPT ); Mon, 8 Nov 2004 16:27:55 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261247AbUKHV1z (ORCPT ); Mon, 8 Nov 2004 16:27:55 -0500 Received: from emailhub.stusta.mhn.de ([141.84.69.5]:45578 "HELO mailout.stusta.mhn.de") by vger.kernel.org with SMTP id S261241AbUKHV1o (ORCPT ); Mon, 8 Nov 2004 16:27:44 -0500 Date: Mon, 8 Nov 2004 22:27:13 +0100 From: Adrian Bunk To: linux-os@analogic.com Cc: Pawe?? Sikora , linux-kernel@vger.kernel.org Subject: Re: [2.6 patch] kill IN_STRING_C Message-ID: <20041108212713.GH15077@stusta.de> References: <20041107142445.GH14308@stusta.de> <20041108161935.GC2456@wotan.suse.de> <20041108163101.GA13234@stusta.de> <200411081904.13969.pluto@pld-linux.org> <20041108183120.GB15077@stusta.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.6+20040907i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1534 Lines: 62 On Mon, Nov 08, 2004 at 02:12:18PM -0500, linux-os wrote: > > On this compiler 3.3.3, -O2 will cause it to use strcpy(). Not for me: .file "test.c" .section .rodata.str1.1,"aMS",@progbits,1 .LC0: .string "%s" .text .p2align 4,,15 .globl test .type test, @function test: pushl %ebp movl %esp, %ebp subl $12, %esp movl %eax, 8(%esp) movl $.LC0, %eax movl %eax, 4(%esp) movl $buf, (%esp) call sprintf movl %ebp, %esp popl %ebp ret .size test, .-test .globl buf .bss .align 32 .type buf, @object .size buf, 128 buf: .zero 128 .section .note.GNU-stack,"",@progbits .ident "GCC: (GNU) 3.3.5 (Debian 1:3.3.5-2)" Are you using exactly my example file? Are you using the complete gcc command line as shown by "make V=1"? Which gcc 3.3.3 are you using? > Cheers, > Dick Johnson cu Adrian -- "Is there not promise of rain?" Ling Tan asked suddenly out of the darkness. There had been need of rain for many days. "Only a promise," Lao Er said. Pearl S. Buck - Dragon Seed - 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/