From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 11870 invoked by alias); 21 Jun 2019 12:13:54 -0000 Mailing-List: contact gdb-cvs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: , Sender: gdb-cvs-owner@sourceware.org List-Subscribe: Sender: gdb-cvs-owner@sourceware.org Received: (qmail 11831 invoked by uid 10018); 21 Jun 2019 12:13:54 -0000 Date: Fri, 21 Jun 2019 12:13:00 -0000 Message-ID: <20190621121354.11830.qmail@sourceware.org> Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Jose E.Marchesi To: bfd-cvs@sourceware.org, gdb-cvs@sourceware.org Subject: [binutils-gdb] libctf: dump header offsets into the debugging output X-Act-Checkin: binutils-gdb X-Git-Author: Nick Alcock X-Git-Refname: refs/heads/master X-Git-Oldrev: 65365aa856e5a258329dc350b02bbb51f84b4c16 X-Git-Newrev: 364620bf636a0a961892c9274616f8d5ad85eecc X-SW-Source: 2019-06/txt/msg00119.txt.bz2 https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=364620bf636a0a961892c9274616f8d5ad85eecc commit 364620bf636a0a961892c9274616f8d5ad85eecc Author: Nick Alcock Date: Wed Jun 19 12:23:38 2019 +0100 libctf: dump header offsets into the debugging output This is an essential first piece of info needed to debug both libctf writing and reading problems, and we weren't recording it anywhere! (This is a short-term fix: fairly soon, we will record all of this in a form that outlives ctf_bufopen, and then ctf_dump() will be able to dump it like it can everything else.) libctf/ * ctf-open.c (ctf_bufopen): Dump header offsets into the debugging output. Diff: --- libctf/ChangeLog | 5 +++++ libctf/ctf-open.c | 3 +++ 2 files changed, 8 insertions(+) diff --git a/libctf/ChangeLog b/libctf/ChangeLog index 9fd9e66..9ff7cd4 100644 --- a/libctf/ChangeLog +++ b/libctf/ChangeLog @@ -1,5 +1,10 @@ 2019-06-19 Nick Alcock + * ctf-open.c (ctf_bufopen): Dump header offsets into the debugging + output. + +2019-06-19 Nick Alcock + * ctf-subr.c (_PAGESIZE): Remove. (ctf_data_alloc): Likewise. (ctf_data_free): Likewise. diff --git a/libctf/ctf-open.c b/libctf/ctf-open.c index b0d3ef6..df735ac 100644 --- a/libctf/ctf-open.c +++ b/libctf/ctf-open.c @@ -1275,6 +1275,9 @@ ctf_bufopen (const ctf_sect_t *ctfsect, const ctf_sect_t *symsect, if (foreign_endian) flip_header (&hp); + ctf_dprintf ("header offsets: %x/%x/%x/%x/%x/%x/%x\n", + hp.cth_lbloff, hp.cth_objtoff, hp.cth_funcoff, hp.cth_varoff, + hp.cth_typeoff, hp.cth_stroff, hp.cth_strlen); hdrsz = sizeof (ctf_header_t); size = hp.cth_stroff + hp.cth_strlen;