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

int libunwind__arch_reg_id(int regnum)
{
	switch (regnum) {
	case UNW_ARM_R0:
		return PERF_REG_ARM_R0;
	case UNW_ARM_R1:
		return PERF_REG_ARM_R1;
	case UNW_ARM_R2:
		return PERF_REG_ARM_R2;
	case UNW_ARM_R3:
		return PERF_REG_ARM_R3;
	case UNW_ARM_R4:
		return PERF_REG_ARM_R4;
	case UNW_ARM_R5:
		return PERF_REG_ARM_R5;
	case UNW_ARM_R6:
		return PERF_REG_ARM_R6;
	case UNW_ARM_R7:
		return PERF_REG_ARM_R7;
	case UNW_ARM_R8:
		return PERF_REG_ARM_R8;
	case UNW_ARM_R9:
		return PERF_REG_ARM_R9;
	case UNW_ARM_R10:
		return PERF_REG_ARM_R10;
	case UNW_ARM_R11:
		return PERF_REG_ARM_FP;
	case UNW_ARM_R12:
		return PERF_REG_ARM_IP;
	case UNW_ARM_R13:
		return PERF_REG_ARM_SP;
	case UNW_ARM_R14:
		return PERF_REG_ARM_LR;
	case UNW_ARM_R15:
		return PERF_REG_ARM_PC;
	default:
		pr_err("unwind: invalid reg id %d\n", regnum);
		return -EINVAL;
	}

	return -EINVAL;
}
aclite-cleanup</option>
<option value='master' selected='selected'>master</option>
<option value='nds-private-remove'>nds-private-remove</option>
<option value='packet-loop-back'>packet-loop-back</option>
<option value='packet-rx-pump-back'>packet-rx-pump-back</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>net-next plumbings</td><td class='sub right'>Tobias Klauser</td></tr></table>
<table class='tabs'><tr><td>
<a href='/cgit.cgi/linux/net-next.git/'>summary</a><a href='/cgit.cgi/linux/net-next.git/refs/?id=f4a1f04a3f66aebbe8665a28d9cf0b5e3d1c6f9d'>refs</a><a class='active' href='/cgit.cgi/linux/net-next.git/log/tools/perf/tests/sdt.c'>log</a><a href='/cgit.cgi/linux/net-next.git/tree/tools/perf/tests/sdt.c?id=f4a1f04a3f66aebbe8665a28d9cf0b5e3d1c6f9d'>tree</a><a href='/cgit.cgi/linux/net-next.git/commit/tools/perf/tests/sdt.c?id=f4a1f04a3f66aebbe8665a28d9cf0b5e3d1c6f9d'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/tools/perf/tests/sdt.c?id=f4a1f04a3f66aebbe8665a28d9cf0b5e3d1c6f9d'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/tools/perf/tests/sdt.c'>
<input type='hidden' name='id' value='f4a1f04a3f66aebbe8665a28d9cf0b5e3d1c6f9d'/><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/log/?id=f4a1f04a3f66aebbe8665a28d9cf0b5e3d1c6f9d'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools?id=f4a1f04a3f66aebbe8665a28d9cf0b5e3d1c6f9d'>tools</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools/perf?id=f4a1f04a3f66aebbe8665a28d9cf0b5e3d1c6f9d'>perf</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools/perf/tests?id=f4a1f04a3f66aebbe8665a28d9cf0b5e3d1c6f9d'>tests</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools/perf/tests/sdt.c?id=f4a1f04a3f66aebbe8665a28d9cf0b5e3d1c6f9d'>sdt.c</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.cgi/linux/net-next.git/log/tools/perf/tests/sdt.c?id=f4a1f04a3f66aebbe8665a28d9cf0b5e3d1c6f9d&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>