/*
 * Copyright 2016 Chandan Kumar, IBM Corporation.
 *
 * 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.
 */

#include <errno.h>
#include <libunwind.h>
#include <asm/perf_regs.h>
#include "../../util/unwind.h"
#include "../../util/debug.h"

int libunwind__arch_reg_id(int regnum)
{
	switch (regnum) {
	case UNW_PPC64_R0:
		return PERF_REG_POWERPC_R0;
	case UNW_PPC64_R1:
		return PERF_REG_POWERPC_R1;
	case UNW_PPC64_R2:
		return PERF_REG_POWERPC_R2;
	case UNW_PPC64_R3:
		return PERF_REG_POWERPC_R3;
	case UNW_PPC64_R4:
		return PERF_REG_POWERPC_R4;
	case UNW_PPC64_R5:
		return PERF_REG_POWERPC_R5;
	case UNW_PPC64_R6:
		return PERF_REG_POWERPC_R6;
	case UNW_PPC64_R7:
		return PERF_REG_POWERPC_R7;
	case UNW_PPC64_R8:
		return PERF_REG_POWERPC_R8;
	case UNW_PPC64_R9:
		return PERF_REG_POWERPC_R9;
	case UNW_PPC64_R10:
		return PERF_REG_POWERPC_R10;
	case UNW_PPC64_R11:
		return PERF_REG_POWERPC_R11;
	case UNW_PPC64_R12:
		return PERF_REG_POWERPC_R12;
	case UNW_PPC64_R13:
		return PERF_REG_POWERPC_R13;
	case UNW_PPC64_R14:
		return PERF_REG_POWERPC_R14;
	case UNW_PPC64_R15:
		return PERF_REG_POWERPC_R15;
	case UNW_PPC64_R16:
		return PERF_REG_POWERPC_R16;
	case UNW_PPC64_R17:
		return PERF_REG_POWERPC_R17;
	case UNW_PPC64_R18:
		return PERF_REG_POWERPC_R18;
	case UNW_PPC64_R19:
		return PERF_REG_POWERPC_R19;
	case UNW_PPC64_R20:
		return PERF_REG_POWERPC_R20;
	case UNW_PPC64_R21:
		return PERF_REG_POWERPC_R21;
	case UNW_PPC64_R22:
		return PERF_REG_POWERPC_R22;
	case UNW_PPC64_R23:
		return PERF_REG_POWERPC_R23;
	case UNW_PPC64_R24:
		return PERF_REG_POWERPC_R24;
	case UNW_PPC64_R25:
		return PERF_REG_POWERPC_R25;
	case UNW_PPC64_R26:
		return PERF_REG_POWERPC_R26;
	case UNW_PPC64_R27:
		return PERF_REG_POWERPC_R27;
	case UNW_PPC64_R28:
		return PERF_REG_POWERPC_R28;
	case UNW_PPC64_R29:
		return PERF_REG_POWERPC_R29;
	case UNW_PPC64_R30:
		return PERF_REG_POWERPC_R30;
	case UNW_PPC64_R31:
		return PERF_REG_POWERPC_R31;
	case UNW_PPC64_LR:
		return PERF_REG_POWERPC_LINK;
	case UNW_PPC64_CTR:
		return PERF_REG_POWERPC_CTR;
	case UNW_PPC64_XER:
		return PERF_REG_POWERPC_XER;
	case UNW_PPC64_NIP:
		return PERF_REG_POWERPC_NIP;
	default:
		pr_err("unwind: invalid reg id %d\n", regnum);
		return -EINVAL;
	}
	return -EINVAL;
}
e='committer'>committer</option>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?id=751321b3dd5040dc5be19bd23f985e80c914621a'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/fs?id=751321b3dd5040dc5be19bd23f985e80c914621a'>fs</a>/<a href='/cgit.cgi/linux/net-next.git/commit/fs/9p?id=751321b3dd5040dc5be19bd23f985e80c914621a'>9p</a>/<a href='/cgit.cgi/linux/net-next.git/commit/fs/9p/vfs_inode_dotl.c?id=751321b3dd5040dc5be19bd23f985e80c914621a'>vfs_inode_dotl.c</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='751321b3dd5040dc5be19bd23f985e80c914621a'/><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'>2017-01-30 13:18:12 -0800</td></tr>
<tr><th>committer</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2017-01-30 13:18:12 -0800</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/fs/9p/vfs_inode_dotl.c?id=751321b3dd5040dc5be19bd23f985e80c914621a'>751321b3dd5040dc5be19bd23f985e80c914621a</a> (<a href='/cgit.cgi/linux/net-next.git/patch/fs/9p/vfs_inode_dotl.c?id=751321b3dd5040dc5be19bd23f985e80c914621a'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=751321b3dd5040dc5be19bd23f985e80c914621a'>967928e24b38dc7fed918f932bb1b243af42bf7f</a> /<a href='/cgit.cgi/linux/net-next.git/tree/fs/9p/vfs_inode_dotl.c?id=751321b3dd5040dc5be19bd23f985e80c914621a'>fs/9p/vfs_inode_dotl.c</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/fs/9p/vfs_inode_dotl.c?id=566cf877a1fcb6d6dc0126b076aad062054c2637'>566cf877a1fcb6d6dc0126b076aad062054c2637</a> (<a href='/cgit.cgi/linux/net-next.git/diff/fs/9p/vfs_inode_dotl.c?id=751321b3dd5040dc5be19bd23f985e80c914621a&amp;id2=566cf877a1fcb6d6dc0126b076aad062054c2637'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/fs/9p/vfs_inode_dotl.c?id=586655d278ba08af7b198b93217746f9a506ee8a'>586655d278ba08af7b198b93217746f9a506ee8a</a> (<a href='/cgit.cgi/linux/net-next.git/diff/fs/9p/vfs_inode_dotl.c?id=751321b3dd5040dc5be19bd23f985e80c914621a&amp;id2=586655d278ba08af7b198b93217746f9a506ee8a'>diff</a>)</td></tr></table>
<div class='commit-subject'>Merge tag 'rtc-4.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux</div><div class='commit-msg'>Pull RTC fix from Alexandre Belloni:
 "A single fix for this cycle. It is worth taking it for 4.10 so that
  distributions will not have CONFIG_RTC_DRV_JZ4740 switching from m to
  y in their config.

  Summary:
   - Allow jz4740 to build as a module again by using kernel_halt()"

* tag 'rtc-4.10-2' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux:
  rtc: jz4740: make the driver buildable as a module again
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=751321b3dd5040dc5be19bd23f985e80c914621a'>Diffstat</a> (limited to 'fs/9p/vfs_inode_dotl.c')</div><table summary='diffstat' class='diffstat'>