From mboxrd@z Thu Jan 1 00:00:00 1970 From: "David Mosberger-Tang" Date: Fri, 10 Aug 2007 01:58:52 +0000 Subject: get back PT_IA_64_UNWIND program header Message-Id: MIME-Version: 1 Content-Type: multipart/mixed; boundary="----=_Part_136580_191254.1186711132453" List-Id: To: linux-ia64@vger.kernel.org ------=_Part_136580_191254.1186711132453 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline I noticed that Ski was unable to do a stacktrace on the kernel. Turns out that's because the PT_IA_64_UNWIND program-header is missing. Perhaps this is due to a change in binutils, but in any case, it seems like we should be explicit about the unwind header, so this patch is probably a good idea no matter what. Note that the patch assumes that the earlier patch to add a PT_NOTE header has been applied already. Regards, --david -- Mosberger Consulting LLC, http://www.mosberger-consulting.com/ ------=_Part_136580_191254.1186711132453 Content-Type: text/plain; name=pt_unwind.diff; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: base64 X-Attachment-Id: f_f56154u5 Content-Disposition: attachment; filename="pt_unwind.diff" W0lBNjRdIEV4cGxpY2l0bHkgcHV0IHRoZSB1bndpbmQgc2VjdGlvbiBpbnRvIGl0cyBvd24gcHJv Z3JhbS1oZWFkZXIuICBUaGlzCiAgICAgICB1c2VkIHRvIGJlIHVubmVjZXNzYXJ5IChwcm9iYWJs eSBiZWNhdXNlIGJpbnV0aWxzIGRpZCBpdCBmb3IgdXMpLCBidXQKICAgICAgIHdpdGggY3VycmVu dCBiaW51dGlscyAoZS5nLiwgdjIuMTcuNTAuMjAwNzA4MDQpIHdlIHdvbid0IGdldAogICAgICAg dGhlIFBUX0lBXzY0X1VOV0lORCBoZWFkZXIgd2l0aG91dCB0aGlzIHBhdGNoIHdoaWNoIHdpbGwg YnJlYWsKICAgICAgIHVud2luZGluZyBpbiBhIGRlYnVnZ2VyIGFuZCBzaW11bGF0b3JzIHN1Y2gg YXMgU2tpLgoKU2lnbmVkLW9mZi1ieTogRGF2aWQgTW9zYmVyZ2VyLVRhbmcgPGRtb3NiZXJnZXJA Z21haWwuY29tPgoKLS0tIGFyY2gvaWE2NC9rZXJuZWwvdm1saW51eC5sZHMuU34JMjAwNy0wOC0w OSAxMTozODoyOC4wMDAwMDAwMDAgLTA2MDAKKysrIGFyY2gvaWE2NC9rZXJuZWwvdm1saW51eC5s ZHMuUwkyMDA3LTA4LTA5IDE5OjQwOjA4LjAwMDAwMDAwMCAtMDYwMApAQCAtMjEsNiArMjEsNyBA QAogICBwZXJjcHUgUFRfTE9BRDsKICAgZGF0YSAgIFBUX0xPQUQ7CiAgIG5vdGUgICBQVF9OT1RF OworICB1bndpbmQgMHg3MDAwMDAwMTsgLyogUFRfSUFfNjRfVU5XSU5ELCBidXQgbGQgZG9lc24n dCBtYXRjaCB0aGUgbmFtZSAqLwogfQogU0VDVElPTlMKIHsKQEAgLTEwMyw3ICsxMDQsOCBAQAog CSAgX19zdGFydF91bndpbmQgPSAuOwogCSAgKiguSUFfNjQudW53aW5kKikKIAkgIF9fZW5kX3Vu d2luZCA9IC47Ci0JfQorCX0gOmNvZGUgOnVud2luZAorICBjb2RlX2NvbnRpbnVlczIgOiB7fSA6 IGNvZGUKIAogICBST0RBVEEKIAo= ------=_Part_136580_191254.1186711132453--