#!/bin/bash
# SPDX-License-Identifier: GPL-2.0
#
# Disassemble a single function.
#
# usage: objdump-func <file> <func>

set -o errexit
set -o nounset

OBJDUMP="${CROSS_COMPILE:-}objdump"

command -v gawk >/dev/null 2>&1 || die "gawk isn't installed"

usage() {
	echo "usage: objdump-func <file> <func>" >&2
	exit 1
}

[[ $# -lt 2 ]] && usage

OBJ=$1; shift
FUNC=$1; shift

# Secret feature to allow adding extra objdump args at the end
EXTRA_ARGS=$@

# Note this also matches compiler-added suffixes like ".cold", etc
${OBJDUMP} -wdr $EXTRA_ARGS $OBJ | gawk -M -v f=$FUNC '/^$/ { P=0; } $0 ~ "<" f "(\\..*)?>:" { P=1; O=strtonum("0x" $1); } { if (P) { o=strtonum("0x" $1); printf("%04x ", o-O); print $0; } }'
msg' value='1'/><select name='h' onchange='this.form.submit();'>
<option value='master' selected='selected'>master</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Unnamed repository; edit this file 'description' to name the repository.</td><td class='sub right'>Russell King</td></tr></table>
<table class='tabs'><tr><td>
<a href='/cgit/git.armlinux.org.uk/linux-net-next.git/'>summary</a><a href='/cgit/git.armlinux.org.uk/linux-net-next.git/refs/'>refs</a><a class='active' href='/cgit/git.armlinux.org.uk/linux-net-next.git/log/drivers/net/ethernet/amd/xgbe/xgbe.h?showmsg=1'>log</a><a href='/cgit/git.armlinux.org.uk/linux-net-next.git/tree/drivers/net/ethernet/amd/xgbe/xgbe.h'>tree</a><a href='/cgit/git.armlinux.org.uk/linux-net-next.git/commit/drivers/net/ethernet/amd/xgbe/xgbe.h'>commit</a><a href='/cgit/git.armlinux.org.uk/linux-net-next.git/diff/drivers/net/ethernet/amd/xgbe/xgbe.h'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit/git.armlinux.org.uk/linux-net-next.git/log/drivers/net/ethernet/amd/xgbe/xgbe.h'>
<input type='hidden' name='showmsg' value='1'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/cgit/git.armlinux.org.uk/linux-net-next.git/log/?showmsg=1'>root</a>/<a href='/cgit/git.armlinux.org.uk/linux-net-next.git/log/drivers?showmsg=1'>drivers</a>/<a href='/cgit/git.armlinux.org.uk/linux-net-next.git/log/drivers/net?showmsg=1'>net</a>/<a href='/cgit/git.armlinux.org.uk/linux-net-next.git/log/drivers/net/ethernet?showmsg=1'>ethernet</a>/<a href='/cgit/git.armlinux.org.uk/linux-net-next.git/log/drivers/net/ethernet/amd?showmsg=1'>amd</a>/<a href='/cgit/git.armlinux.org.uk/linux-net-next.git/log/drivers/net/ethernet/amd/xgbe?showmsg=1'>xgbe</a>/<a href='/cgit/git.armlinux.org.uk/linux-net-next.git/log/drivers/net/ethernet/amd/xgbe/xgbe.h?showmsg=1'>xgbe.h</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit/git.armlinux.org.uk/linux-net-next.git/log/drivers/net/ethernet/amd/xgbe/xgbe.h'>Collapse</a>)</th><th class='left'>Author</th></tr>
<tr class='logheader'><td><span title='2020-02-24 11:24:47 -0800'>2020-02-24</span></td><td class='logsubject'><a href='/cgit/git.armlinux.org.uk/linux-net-next.git/commit/drivers/net/ethernet/amd/xgbe/xgbe.h?id=7f4d2537f0b9630dbe1a7d7c4ea1b9479f4451e9'>net/amd: Remove useless driver version</a></td><td>Leon Romanovsky</td></tr>
<tr class='nohover-highlight'><td/><td colspan='3' class='logmsg'>
Convert AMD drivers to respect universal linux kernel version.

Signed-off-by: Leon Romanovsky &lt;leonro@mellanox.com&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;


</td></tr>