#include <sys/types.h>
#include <regex.h>

struct arm_annotate {
	regex_t call_insn,
		jump_insn;
};

static struct ins_ops *arm__associate_instruction_ops(struct arch *arch, const char *name)
{
	struct arm_annotate *arm = arch->priv;
	struct ins_ops *ops;
	regmatch_t match[2];

	if (!regexec(&arm->call_insn, name, 2, match, 0))
		ops = &call_ops;
	else if (!regexec(&arm->jump_insn, name, 2, match, 0))
		ops = &jump_ops;
	else
		return NULL;

	arch__associate_ins_ops(arch, name, ops);
	return ops;
}

static int arm__annotate_init(struct arch *arch)
{
	struct arm_annotate *arm;
	int err;

	if (arch->initialized)
		return 0;

	arm = zalloc(sizeof(*arm));
	if (!arm)
		return -1;

#define ARM_CONDS "(cc|cs|eq|ge|gt|hi|le|ls|lt|mi|ne|pl|vc|vs)"
	err = regcomp(&arm->call_insn, "^blx?" ARM_CONDS "?$", REG_EXTENDED);
	if (err)
		goto out_free_arm;
	err = regcomp(&arm->jump_insn, "^bx?" ARM_CONDS "?$", REG_EXTENDED);
	if (err)
		goto out_free_call;
#undef ARM_CONDS

	arch->initialized = true;
	arch->priv	  = arm;
	arch->associate_instruction_ops   = arm__associate_instruction_ops;
	arch->objdump.comment_char	  = ';';
	arch->objdump.skip_functions_char = '+';
	return 0;

out_free_call:
	regfree(&arm->call_insn);
out_free_arm:
	free(arm);
	return -1;
}
tion 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=7ca00409b5bd6e79a03d1cf3982dc429f371c02b'>refs</a><a class='active' href='/cgit.cgi/linux/net-next.git/log/tools/testing/selftests/sync/sync_stress_merge.c'>log</a><a href='/cgit.cgi/linux/net-next.git/tree/tools/testing/selftests/sync/sync_stress_merge.c?id=7ca00409b5bd6e79a03d1cf3982dc429f371c02b'>tree</a><a href='/cgit.cgi/linux/net-next.git/commit/tools/testing/selftests/sync/sync_stress_merge.c?id=7ca00409b5bd6e79a03d1cf3982dc429f371c02b'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/tools/testing/selftests/sync/sync_stress_merge.c?id=7ca00409b5bd6e79a03d1cf3982dc429f371c02b'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/tools/testing/selftests/sync/sync_stress_merge.c'>
<input type='hidden' name='id' value='7ca00409b5bd6e79a03d1cf3982dc429f371c02b'/><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=7ca00409b5bd6e79a03d1cf3982dc429f371c02b'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools?id=7ca00409b5bd6e79a03d1cf3982dc429f371c02b'>tools</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools/testing?id=7ca00409b5bd6e79a03d1cf3982dc429f371c02b'>testing</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools/testing/selftests?id=7ca00409b5bd6e79a03d1cf3982dc429f371c02b'>selftests</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools/testing/selftests/sync?id=7ca00409b5bd6e79a03d1cf3982dc429f371c02b'>sync</a>/<a href='/cgit.cgi/linux/net-next.git/log/tools/testing/selftests/sync/sync_stress_merge.c?id=7ca00409b5bd6e79a03d1cf3982dc429f371c02b'>sync_stress_merge.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/testing/selftests/sync/sync_stress_merge.c?id=7ca00409b5bd6e79a03d1cf3982dc429f371c02b&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>