From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 27581 invoked by alias); 7 Jul 2009 15:19:30 -0000 Received: (qmail 27381 invoked by uid 22791); 7 Jul 2009 15:19:25 -0000 X-SWARE-Spam-Status: No, hits=-0.4 required=5.0 tests=AWL,BAYES_00,J_CHICKENPOX_13,J_CHICKENPOX_31,J_CHICKENPOX_33,J_CHICKENPOX_81 X-Spam-Check-By: sourceware.org Received: from smtp.idnet.com (HELO smtp-out.idnet.com) (212.69.36.238) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 07 Jul 2009 15:19:08 +0000 Received: from localhost (unknown [127.0.0.1]) by smtp-out.idnet.com (Postfix) with ESMTP id E4A512D736F for ; Tue, 7 Jul 2009 15:19:04 +0000 (UTC) Received: from smtp-out.idnet.com ([127.0.0.1]) by localhost (smtp-out.idnet.com [127.0.0.1]) (amavisd-new, port 10040) with LMTP id pEGgP+jD0sCa for ; Tue, 7 Jul 2009 16:19:00 +0100 (BST) Received: from mail.idnet.net.uk (mail.idnet.net.uk [212.69.36.63]) by smtp-out.idnet.com (Postfix) with ESMTP id 089A62D739F for ; Tue, 7 Jul 2009 16:19:00 +0100 (BST) Received: from [91.135.5.64] by mail.idnet.net.uk (GMS 15.02.3689/NU3963.00.7ca42f0c) with ESMTP id olqmjvba for gdb@sourceware.org; Tue, 7 Jul 2009 16:18:55 +0100 Subject: Re: next From: Jeremy Bennett Reply-To: jeremy.bennett@embecosm.com To: "nagaraju.m" Cc: gdb@sourceware.org In-Reply-To: <4A53373E.1090403@redpinesignals.com> References: <4A4DFA77.60707@redpinesignals.com> <1246963207.2548.4.camel@thomas> <4A53373E.1090403@redpinesignals.com> Content-Type: text/plain Date: Tue, 07 Jul 2009 15:19:00 -0000 Message-Id: <1246972929.2548.29.camel@thomas> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-AuthenticatedSender: jeremy.bennett.embecosm.com@idnet.net.uk X-IsSubscribed: yes Mailing-List: contact gdb-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sourceware.org X-SW-Source: 2009-07/txt/msg00046.txt.bz2 On Tue, 2009-07-07 at 17:23 +0530, nagaraju.m wrote: > Hi Bennett, > > Please look at the following program and its concerned GDB > output. Hi Nagaraju M, It would be *really* helpful to see this output with "set debug infrun 1" before you use the "next" command. That way we can see where infrun thinks it is. How are you executing GDB? Are you using any command line flags? It seems like "next" is working, except when you try to step past a function call, when it behaves like "step". I've inserted some comments below, which may help. Jeremy > *Program*: > int abc(int p,int q) > { > int r; > r = p + q; > return r; > } > > int main() > { > int a=10,b=20,c; > c = abc(a,b); > return 0; > } > > -------------------------------------------------------------------------------------------------------------------------------------------------------- > * > GDB output* > > This GDB was configured as "--host=i686-pc-linux-gnu > --target=rpine-elf32"... > { reinit_frame_cache () } > { reinit_frame_cache () } > (gdb) *tar sim* > Connected to the simulator. > (gdb) *load* > Loading section .text, size 0x330 lma 0x0 > Loading section .data, size 0x38c lma 0x330 > Start address 0x100 > Transfer rate: 13792 bits in <1 sec. > (gdb) *b main* > Breakpoint 1 at 0x160: file a3.c, line 10. > (gdb) *run* > Starting program: /work/a.out > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { frame_id_p (l={!stack,!code,!special}) -> 0 } > { create_sentinel_frame (...) -> {level=-1,type= type>,unwind=0x82a7350,pc=,id={!stack,!code,!special},func=} > } > { get_prev_frame_1 (this_frame=-1) -> > {level=0,type=,unwind=,pc=,id=,func=} > } > { deprecated_update_frame_pc_hack (frame=0,pc=0x160) } > > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[c0de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[c0de0600] } > Breakpoint 1, main () at a3.c:10 > warning: Source file is more recent than executable. > 10 int a=10,b=20,c; > This looks good behavior BUT..... The warning about the source file being more recent than the executable is alarming. Are you *sure* you are debugging the executable you think you are? Did you really mean to use "run" and not "continue" after loading the executable? As a check, recompile your executable, and check that you can debug it without this warning. If not, you are picking up the wrong executable. > (gdb) *next* > { get_frame_id (fi=0) { frame_register_unwind > (frame=-1,regnum=14(r14),...) -> *optimizedp=0 *lvalp=2 *addrp=0x0 > *bufferp=[c0de0600] } > { frame_func_unwind (fi=-1) -> 0x158 } > -> {stack=0x6dec0,code=0x158,!special} } > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { create_sentinel_frame (...) -> {level=-1,type= type>,unwind=0x82a7350,pc=,id={!stack,!code,!special},func=} > } > { get_prev_frame_1 (this_frame=-1) -> > {level=0,type=,unwind=,pc=,id=,func=} > } > { get_frame_id (fi=0) { frame_register_unwind > (frame=-1,regnum=14(r14),...) -> *optimizedp=0 *lvalp=2 *addrp=0x0 > *bufferp=[c0de0600] } > { frame_register_unwind (frame=-1,regnum=16(pc),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[6c010000] } > { frame_pc_unwind (this_frame=-1) -> 0x16c } > { frame_func_unwind (fi=-1) -> 0x158 } > -> {stack=0x6dec0,code=0x158,!special} } > { frame_id_eq > (l={stack=0x6dec0,code=0x158,!special},r={stack=0x6dec0,code=0x158,!special}) > -> 1 } > { deprecated_update_frame_pc_hack (frame=0,pc=0x16c) } > { frame_id_eq > (l={stack=0x6dec0,code=0x158,!special},r={stack=0x6dec0,code=0x158,!special}) > -> 1 } > *11 c = abc(a,b);* This is also correct behavior > > *(gdb) next* > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { create_sentinel_frame (...) -> {level=-1,type= type>,unwind=0x82a7350,pc=,id={!stack,!code,!special},func=} > } > { get_prev_frame_1 (this_frame=-1) -> > {level=0,type=,unwind=,pc=,id=,func=} > } > { get_frame_id (fi=0) { frame_register_unwind > (frame=-1,regnum=14(r14),...) -> *optimizedp=0 *lvalp=2 *addrp=0x0 > *bufferp=[c0de0600] } > { frame_register_unwind (frame=-1,regnum=16(pc),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[34010000] } > { frame_pc_unwind (this_frame=-1) -> 0x134 } > { frame_func_unwind (fi=-1) -> 0x134 } > -> {stack=0x6dec0,code=0x134,!special} } > { frame_id_eq > (l={stack=0x6dec0,code=0x134,!special},r={stack=0x6dec0,code=0x158,!special}) > -> 0 } > { get_prev_frame_1 (this_frame=0) { frame_id_p > (l={stack=0x6dec0,code=0x134,!special}) -> 1 } > -> > {level=1,type=,unwind=,pc=,id=,func=} > } > { get_frame_id (fi=1) { frame_register_unwind > (frame=0,regnum=14(r14),...) { frame_register_unwind > (frame=-1,regnum=14(r14),...) -> *optimizedp=0 *lvalp=2 *addrp=0x0 > *bufferp=[c0de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[c0de0600] } > -> *optimizedp=0 *lvalp=2 *addrp=0x0 *bufferp=[c0de0600] } > { frame_register_unwind (frame=0,regnum=16(pc),...) { > frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[c0de0600] } > { frame_register_unwind (frame=-1,regnum=16(pc),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[34010000] } > -> *optimizedp=0 *lvalp=2 *addrp=0x0 *bufferp=[34010000] } > { frame_pc_unwind (this_frame=0) -> 0x134 } > { frame_func_unwind (fi=0) -> 0x122 } > -> {stack=0x6dec0,code=0x122,!special} } > { frame_id_eq > (l={stack=0x6dec0,code=0x122,!special},r={stack=0x6dec0,code=0x158,!special}) > -> 0 } > { deprecated_update_frame_pc_hack (frame=0,pc=0x134) } > { frame_id_eq > (l={stack=0x6dec0,code=0x158,!special},r={stack=0x6dec0,code=0x134,!special}) > -> 0 } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[c0de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[c0de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[c0de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[c0de0600] } > abc (p=0, q=0) at a3.c:2 > 2 { > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { create_sentinel_frame (...) -> {level=-1,type= type>,unwind=0x82a7350,pc=,id={!stack,!code,!special},func=} > } > { get_prev_frame_1 (this_frame=-1) -> > {level=0,type=,unwind=,pc=,id=,func=} > } > { get_frame_id (fi=0) { frame_register_unwind > (frame=-1,regnum=14(r14),...) -> *optimizedp=0 *lvalp=2 *addrp=0x0 > *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=16(pc),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[3c010000] } > { frame_pc_unwind (this_frame=-1) -> 0x13c } > { frame_func_unwind (fi=-1) -> 0x134 } > -> {stack=0x6dea4,code=0x134,!special} } > { frame_id_eq > (l={stack=0x6dea4,code=0x134,!special},r={stack=0x6dec0,code=0x134,!special}) > -> 0 } > { get_prev_frame_1 (this_frame=0) { frame_id_p > (l={stack=0x6dea4,code=0x134,!special}) -> 1 } > -> > {level=1,type=,unwind=,pc=,id=,func=} > } > { get_frame_id (fi=1) { frame_register_unwind > (frame=0,regnum=14(r14),...) { frame_register_unwind > (frame=-1,regnum=14(r14),...) -> *optimizedp=0 *lvalp=2 *addrp=0x0 > *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > -> *optimizedp=0 *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=0,regnum=16(pc),...) { > frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=16(pc),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[3c010000] } > -> *optimizedp=0 *lvalp=2 *addrp=0x0 *bufferp=[3c010000] } > { frame_pc_unwind (this_frame=0) -> 0x13c } > { frame_func_unwind (fi=0) -> 0x134 } > -> {stack=0x6dea4,code=0x134,!special} } > { frame_id_eq > (l={stack=0x6dea4,code=0x134,!special},r={stack=0x6dec0,code=0x134,!special}) > -> 0 } > { deprecated_update_frame_pc_hack (frame=0,pc=0x13c) } > { frame_id_eq > (l={stack=0x6dec0,code=0x134,!special},r={stack=0x6dea4,code=0x134,!special}) > -> 0 } At this point, I think GDB believes it has completed the "next", and is extracting information from the stack frame, so it can print out details of where it is. In this case at the start of function "abc" (which is not what was expected). > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > abc (p=10, OK - it's got the correct value for argument p. > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[a4de0600] } > q=20, 450240, 380, 10, 20, 0, 20, 10, 0, 302, 0, 0, 0, 0, 0, 0, 0, > 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, > 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, > 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, > 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, > 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, > 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, > 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, > 0, 0, 0, 0, 0, 0, 0, 0) at a3.c:4 It's got the correct value for argument "q", but what are all these other arguments it thinks are on the stack. "abc" has only two arguments - no varargs at the end. This looks like a corrupt interpretation of the stack. I'm surprised at the number of registers being unwound from the stack, but without knowing your ABI and architecture, can't tell if there is anything surprising there. > 4 *r = p + q;* > > (gdb) *next* > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { create_sentinel_frame (...) -> {level=-1,type= type>,unwind=0x82a7350,pc=,id={!stack,!code,!special},func=} > } > { get_prev_frame_1 (this_frame=-1) -> > {level=0,type=,unwind=,pc=,id=,func=} > } > { get_frame_id (fi=0) { frame_register_unwind > (frame=-1,regnum=14(r14),...) -> *optimizedp=0 *lvalp=2 *addrp=0x0 > *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=16(pc),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[4a010000] } > { frame_pc_unwind (this_frame=-1) -> 0x14a } > { frame_func_unwind (fi=-1) -> 0x134 } > -> {stack=0x6dea4,code=0x134,!special} } > { frame_id_eq > (l={stack=0x6dea4,code=0x134,!special},r={stack=0x6dea4,code=0x134,!special}) > -> 1 } > { deprecated_update_frame_pc_hack (frame=0,pc=0x14a) } > { frame_id_eq > (l={stack=0x6dea4,code=0x134,!special},r={stack=0x6dea4,code=0x134,!special}) > -> 1 } > 5 return r; > > (gdb) *next* > { reinit_frame_cache () } > { reinit_frame_cache () } > { create_sentinel_frame (...) -> {level=-1,type= type>,unwind=0x82a7350,pc=,id={!stack,!code,!special},func=} > } > { get_prev_frame_1 (this_frame=-1) -> > {level=0,type=,unwind=,pc=,id=,func=} > } > { get_frame_id (fi=0) { frame_register_unwind > (frame=-1,regnum=14(r14),...) -> *optimizedp=0 *lvalp=2 *addrp=0x0 > *bufferp=[a4de0600] } > { frame_register_unwind (frame=-1,regnum=16(pc),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[4e010000] } > { frame_pc_unwind (this_frame=-1) -> 0x14e } > { frame_func_unwind (fi=-1) -> 0x134 } > -> {stack=0x6dea4,code=0x134,!special} } > { frame_id_eq > (l={stack=0x6dea4,code=0x134,!special},r={stack=0x6dea4,code=0x134,!special}) > -> 1 } > { deprecated_update_frame_pc_hack (frame=0,pc=0x14e) } > { frame_id_eq > (l={stack=0x6dea4,code=0x134,!special},r={stack=0x6dea4,code=0x134,!special}) > -> 1 } > 6 } > > (gdb) *next* > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { reinit_frame_cache () } > { create_sentinel_frame (...) -> {level=-1,type= type>,unwind=0x82a7350,pc=,id={!stack,!code,!special},func=} > } > { get_prev_frame_1 (this_frame=-1) -> > {level=0,type=,unwind=,pc=,id=,func=} > } > { get_frame_id (fi=0) { frame_register_unwind > (frame=-1,regnum=14(r14),...) -> *optimizedp=0 *lvalp=2 *addrp=0x0 > *bufferp=[c0de0600] } > { frame_register_unwind (frame=-1,regnum=16(pc),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[7c010000] } > { frame_pc_unwind (this_frame=-1) -> 0x17c } > { frame_func_unwind (fi=-1) -> 0x158 } > -> {stack=0x6dec0,code=0x158,!special} } > { frame_id_eq > (l={stack=0x6dec0,code=0x158,!special},r={stack=0x6dea4,code=0x134,!special}) > -> 0 } > { get_prev_frame_1 (this_frame=0) { frame_id_p > (l={stack=0x6dec0,code=0x158,!special}) -> 1 } > -> > {level=1,type=,unwind=,pc=,id=,func=} > } > { get_frame_id (fi=1) { frame_register_unwind > (frame=0,regnum=14(r14),...) { frame_register_unwind > (frame=-1,regnum=14(r14),...) -> *optimizedp=0 *lvalp=2 *addrp=0x0 > *bufferp=[c0de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[c0de0600] } > -> *optimizedp=0 *lvalp=2 *addrp=0x0 *bufferp=[c0de0600] } > { frame_register_unwind (frame=0,regnum=16(pc),...) { > frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[c0de0600] } > { frame_register_unwind (frame=-1,regnum=16(pc),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[7c010000] } > -> *optimizedp=0 *lvalp=2 *addrp=0x0 *bufferp=[7c010000] } > { frame_pc_unwind (this_frame=0) -> 0x17c } > { frame_func_unwind (fi=0) -> 0x158 } > -> {stack=0x6dec0,code=0x158,!special} } > { frame_id_eq > (l={stack=0x6dec0,code=0x158,!special},r={stack=0x6dea4,code=0x134,!special}) > -> 0 } > { frame_id_inner > (l={stack=0x6dec0,code=0x158,!special},r={stack=0x6dec0,code=0x158,!special}) > -> 0 } > { reinit_frame_cache () } > { reinit_frame_cache () } > { create_sentinel_frame (...) -> {level=-1,type= type>,unwind=0x82a7350,pc=,id={!stack,!code,!special},func=} > } > { get_prev_frame_1 (this_frame=-1) -> > {level=0,type=,unwind=,pc=,id=,func=} > } > { get_frame_id (fi=0) { frame_register_unwind > (frame=-1,regnum=14(r14),...) -> *optimizedp=0 *lvalp=2 *addrp=0x0 > *bufferp=[c0de0600] } > { frame_register_unwind (frame=-1,regnum=16(pc),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[80010000] } > { frame_pc_unwind (this_frame=-1) -> 0x180 } > { frame_func_unwind (fi=-1) -> 0x158 } > -> {stack=0x6dec0,code=0x158,!special} } > { frame_id_eq > (l={stack=0x6dec0,code=0x158,!special},r={stack=0x6dec0,code=0x158,!special}) > -> 1 } > { deprecated_update_frame_pc_hack (frame=0,pc=0x180) } > { frame_id_eq > (l={stack=0x6dec0,code=0x158,!special},r={stack=0x6dec0,code=0x158,!special}) > -> 1 } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[c0de0600] } > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[c0de0600] } > main () at a3.c:12 > 12 return 0; > > (gdb) *p c* > { frame_register_unwind (frame=-1,regnum=14(r14),...) -> *optimizedp=0 > *lvalp=2 *addrp=0x0 *bufferp=[c0de0600] } > *$2 = 30* At least you got the right answer! > -- Tel: +44 (1590) 610184 Cell: +44 (7970) 676050 SkypeID: jeremybennett Email: jeremy.bennett@embecosm.com Web: www.embecosm.com