From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 7447 invoked by alias); 5 Jun 2002 11:59:25 -0000 Mailing-List: contact gdb-patches-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sources.redhat.com Received: (qmail 7408 invoked from network); 5 Jun 2002 11:59:22 -0000 Received: from unknown (HELO kerberos.suse.cz) (195.47.106.10) by sources.redhat.com with SMTP; 5 Jun 2002 11:59:22 -0000 Received: from chimera.suse.cz (chimera.suse.cz [10.20.0.2]) by kerberos.suse.cz (SuSE SMTP server) with ESMTP id 24E3E59D34A for ; Wed, 5 Jun 2002 13:59:22 +0200 (CEST) Received: from suse.cz (naga.suse.cz [10.20.1.16]) by chimera.suse.cz (8.11.0/8.11.0/SuSE Linux 8.11.0-0.4) with ESMTP id g55BxMl32685 for ; Wed, 5 Jun 2002 13:59:22 +0200 X-Authentication-Warning: chimera.suse.cz: Host naga.suse.cz [10.20.1.16] claimed to be suse.cz Message-ID: <3CFDFD19.3030603@suse.cz> Date: Wed, 05 Jun 2002 04:59:00 -0000 From: Michal Ludvig Organization: SuSE CR User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0rc2) Gecko/20020510 X-Accept-Language: cs, cz, en MIME-Version: 1.0 To: GDB Patches Subject: [RFA] x86_64_skip_prologue again... Content-Type: multipart/mixed; boundary="------------040703000104060001060400" X-SW-Source: 2002-06/txt/msg00071.txt.bz2 This is a multi-part message in MIME format. --------------040703000104060001060400 Content-Type: text/plain; charset=ISO-8859-2; format=flowed Content-Transfer-Encoding: 7bit Content-length: 358 Hi all, now x86_64_skip_prologue() works even on functions without debug information. 2002-06-05 Michal Ludvig * x86-64-tdep.c (x86_64_skip_prologue): Fix to work on functions without debug information too. Easy one. Can I commit? Michal Ludvig -- * SuSE CR, s.r.o * mludvig@suse.cz * +420 2 9654 5373 * http://www.suse.cz --------------040703000104060001060400 Content-Type: text/plain; name="skip-prologue2.diff" Content-Transfer-Encoding: 7bit Content-Disposition: inline; filename="skip-prologue2.diff" Content-length: 1961 Index: x86-64-tdep.c =================================================================== RCS file: /cvs/src/src/gdb/x86-64-tdep.c,v retrieving revision 1.20 diff -c -3 -p -r1.20 x86-64-tdep.c *** x86-64-tdep.c 27 May 2002 13:37:38 -0000 1.20 --- x86-64-tdep.c 5 Jun 2002 11:55:18 -0000 *************** x86_64_frameless_function_invocation (st *** 845,854 **** CORE_ADDR x86_64_skip_prologue (CORE_ADDR pc) { ! int i, firstline, currline; struct symtab_and_line v_sal; struct symbol *v_function; ! CORE_ADDR salendaddr = 0, endaddr = 0; /* We will handle only functions beginning with: 55 pushq %rbp --- 845,854 ---- CORE_ADDR x86_64_skip_prologue (CORE_ADDR pc) { ! int i; struct symtab_and_line v_sal; struct symbol *v_function; ! CORE_ADDR endaddr; /* We will handle only functions beginning with: 55 pushq %rbp *************** x86_64_skip_prologue (CORE_ADDR pc) *** 876,893 **** if (!v_function || !v_function->ginfo.value.block || !v_sal.symtab) return pc; - firstline = v_sal.line; - currline = firstline; - salendaddr = v_sal.end; endaddr = v_function->ginfo.value.block->endaddr; for (i = 0; i < v_sal.symtab->linetable->nitems; i++) ! if (v_sal.symtab->linetable->item[i].line > firstline ! && v_sal.symtab->linetable->item[i].pc >= salendaddr && v_sal.symtab->linetable->item[i].pc < endaddr) { pc = v_sal.symtab->linetable->item[i].pc; - currline = v_sal.symtab->linetable->item[i].line; break; } --- 876,888 ---- if (!v_function || !v_function->ginfo.value.block || !v_sal.symtab) return pc; endaddr = v_function->ginfo.value.block->endaddr; for (i = 0; i < v_sal.symtab->linetable->nitems; i++) ! if (v_sal.symtab->linetable->item[i].pc >= pc && v_sal.symtab->linetable->item[i].pc < endaddr) { pc = v_sal.symtab->linetable->item[i].pc; break; } --------------040703000104060001060400--