/*
 * Copyright (C) 2015 Josh Poimboeuf <jpoimboe@redhat.com>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see <http://www.gnu.org/licenses/>.
 */

#ifndef _OBJTOOL_ELF_H
#define _OBJTOOL_ELF_H

#include <stdio.h>
#include <gelf.h>
#include <linux/list.h>
#include <linux/hashtable.h>

#ifdef LIBELF_USE_DEPRECATED
# define elf_getshdrnum    elf_getshnum
# define elf_getshdrstrndx elf_getshstrndx
#endif

struct section {
	struct list_head list;
	GElf_Shdr sh;
	struct list_head symbol_list;
	DECLARE_HASHTABLE(symbol_hash, 8);
	struct list_head rela_list;
	DECLARE_HASHTABLE(rela_hash, 16);
	struct section *base, *rela;
	struct symbol *sym;
	Elf_Data *elf_data;
	char *name;
	int idx;
	unsigned long data;
	unsigned int len;
};

struct symbol {
	struct list_head list;
	struct hlist_node hash;
	GElf_Sym sym;
	struct section *sec;
	char *name;
	unsigned int idx;
	unsigned char bind, type;
	unsigned long offset;
	unsigned int len;
};

struct rela {
	struct list_head list;
	struct hlist_node hash;
	GElf_Rela rela;
	struct symbol *sym;
	unsigned int type;
	unsigned long offset;
	int addend;
};

struct elf {
	Elf *elf;
	GElf_Ehdr ehdr;
	int fd;
	char *name;
	struct list_head sections;
	DECLARE_HASHTABLE(rela_hash, 16);
};


struct elf *elf_open(const char *name);
struct section *find_section_by_name(struct elf *elf, const char *name);
struct symbol *find_symbol_by_offset(struct section *sec, unsigned long offset);
struct rela *find_rela_by_dest(struct section *sec, unsigned long offset);
struct rela *find_rela_by_dest_range(struct section *sec, unsigned long offset,
				     unsigned int len);
struct symbol *find_containing_func(struct section *sec, unsigned long offset);
void elf_close(struct elf *elf);



#endif /* _OBJTOOL_ELF_H */
class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/drivers/usb'>
<input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='3258943ddb90157a5b220656712394bd91bd47f1'/><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.cgi/linux/net-next.git/commit/?h=nds-private-remove&amp;id=3258943ddb90157a5b220656712394bd91bd47f1'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/drivers?h=nds-private-remove&amp;id=3258943ddb90157a5b220656712394bd91bd47f1'>drivers</a>/<a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb?h=nds-private-remove&amp;id=3258943ddb90157a5b220656712394bd91bd47f1'>usb</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='3258943ddb90157a5b220656712394bd91bd47f1'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2017-01-23 13:10:50 -0800</td></tr>
<tr><th>committer</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2017-01-23 13:10:50 -0800</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb?h=nds-private-remove&amp;id=3258943ddb90157a5b220656712394bd91bd47f1'>3258943ddb90157a5b220656712394bd91bd47f1</a> (<a href='/cgit.cgi/linux/net-next.git/patch/drivers/usb?id=3258943ddb90157a5b220656712394bd91bd47f1'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?h=nds-private-remove&amp;id=3258943ddb90157a5b220656712394bd91bd47f1'>174314734fe66f20b9b40475130977e7b2e5cf19</a> /<a href='/cgit.cgi/linux/net-next.git/tree/drivers/usb?h=nds-private-remove&amp;id=3258943ddb90157a5b220656712394bd91bd47f1'>drivers/usb</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb?h=nds-private-remove&amp;id=7a308bb3016f57e5be11a677d15b821536419d36'>7a308bb3016f57e5be11a677d15b821536419d36</a> (<a href='/cgit.cgi/linux/net-next.git/diff/drivers/usb?h=nds-private-remove&amp;id=3258943ddb90157a5b220656712394bd91bd47f1&amp;id2=7a308bb3016f57e5be11a677d15b821536419d36'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/drivers/usb?h=nds-private-remove&amp;id=932790109f62aa52bdb4bb62aa66653c0b51bc75'>932790109f62aa52bdb4bb62aa66653c0b51bc75</a> (<a href='/cgit.cgi/linux/net-next.git/diff/drivers/usb?h=nds-private-remove&amp;id=3258943ddb90157a5b220656712394bd91bd47f1&amp;id2=932790109f62aa52bdb4bb62aa66653c0b51bc75'>diff</a>)</td></tr></table>
<div class='commit-subject'>Merge tag 'drm-fixes-for-v4.10-rc6' of git://people.freedesktop.org/~airlied/linux</div><div class='commit-msg'>Pull drm fixes from Dave Airlie:
 "drm fixes across the board.

  Okay holidays and LCA kinda caught up with me, I thought I'd get some
  of this dequeued last week, but Hobart was sunny and warm and not all
  gloomy and rainy as usual.

  This is a bit large, but not too much considering it's two weeks stuff
  from AMD and Intel.

  core:
   - one locking fix that helps with dynamic suspend/resume races

  i915:
   - mostly GVT updates, GVT was a recent introduction so fixes for it
     shouldn't cause any notable side effects.

  amdgpu:
   - a bunch of fixes for GPUs with a different memory controller design
     that need different firmware.

  exynos:
   - decon regression fixes

  msm:
   - two regression fixes

  etnaviv:
   - a workaround for an mmu bug that needs a lot more work.

  virtio:
   - sparse fix, and a maintainers update"

* tag 'drm-fixes-for-v4.10-rc6' of git://people.freedesktop.org/~airlied/linux: (56 commits)
  drm/exynos/decon5433: set STANDALONE_UPDATE_F on output enablement
  drm/exynos/decon5433: fix CMU programming
  drm/exynos/decon5433: do not disable video after reset
  drm/i915: Ignore bogus plane coordinates on SKL when the plane is not visible
  drm/i915: Remove WaDisableLSQCROPERFforOCL KBL workaround.
  drm/amdgpu: add support for new hainan variants
  drm/radeon: add support for new hainan variants
  drm/amdgpu: change clock gating mode for uvd_v4.
  drm/amdgpu: fix program vce instance logic error.
  drm/amdgpu: fix bug set incorrect value to vce register
  Revert "drm/amdgpu: Only update the CUR_SIZE register when necessary"
  drm/msm: fix potential null ptr issue in non-iommu case
  drm/msm/mdp5: rip out plane-&gt;pending tracking
  drm/exynos/decon5433: set STANDALONE_UPDATE_F also if planes are disabled
  drm/exynos/decon5433: update shadow registers iff there are active windows
  drm/i915/gvt: rewrite gt reset handler using new function intel_gvt_reset_vgpu_locked
  drm/i915/gvt: fix vGPU instance reuse issues by vGPU reset function
  drm/i915/gvt: introduce intel_vgpu_reset_mmio() to reset mmio space
  drm/i915/gvt: move mmio init/clean function to mmio.c
  drm/i915/gvt: introduce intel_vgpu_reset_cfg_space to reset configuration space
  ...
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?h=nds-private-remove&amp;id=3258943ddb90157a5b220656712394bd91bd47f1'>Diffstat</a> (limited to 'drivers/usb')</div><table summary='diffstat' class='diffstat'>