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Re: [PATCH] pickles: add pickles for CTF Frame section

From: Indu Bhagat
Subject: Re: [PATCH] pickles: add pickles for CTF Frame section
Date: Wed, 29 Jun 2022 12:31:11 -0700
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.6.1

On 6/29/22 12:20 PM, Indu Bhagat wrote:
This patch adds new pickles to read and manipulate the CTF Frame
section.  CTF Frame format is a lightweight and compact unwind format
designed to serve the usecases of fast, online stack unwinding. CTF Frame
format is currently being designed and discussed in the open source
GNU/Linux community.


This pickle will be adapted in the future as the format evolves.

2022-06-29  Indu Bhagat<indu.bhagat@oracle.com>


        * pickles/Makefile.am: Include CTF Frame pickles.
        * pickles/ctf-frame-dump.pk: New file.
        * pickles/ctf-frame.pk: Likewise.
  pickles/Makefile.am       |   1 +
  pickles/ctf-frame-dump.pk |  68 +++++++++++++
  pickles/ctf-frame.pk      | 200 ++++++++++++++++++++++++++++++++++++++
  3 files changed, 269 insertions(+)
  create mode 100644 pickles/ctf-frame-dump.pk
  create mode 100644 pickles/ctf-frame.pk

diff --git a/pickles/Makefile.am b/pickles/Makefile.am
index ab2970ab..8d786e82 100644
--- a/pickles/Makefile.am
+++ b/pickles/Makefile.am
@@ -2,6 +2,7 @@ picklesdir = $(pkgdatadir)/pickles
  dist_pickles_DATA = elf-common.pk elf-64.pk elf-32.pk elf.pk ctf.pk 
ctf-dump.pk leb128.pk \
                      bpf.pk btf.pk btf-ext.pk btf-dump.pk bmp.pk \
                      color.pk rgb24.pk id3v1.pk ios.pk diff.pk pk-table.pk \
+                   ctf-frame.pk ctf-frame-dump.pk \
                    eh-frame.pk dwarf-eh-frame-hdr.pk \
                      dwarf.pk dwarf-common.pk dwarf-frame.pk dwarf-pubnames.pk 
                      dwarf-types.pk time.pk argp.pk pktest.pk mbr.pk ustar.pk \

Ah no, this is not the version I meant to send. I have not upstreamed my copies of the eh-frame.pk and dwarf-eh-frame-hdr.pk yet..

Will resend this patch.

Sorry for the noise.


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