src/v8/test/debugger/debug/ignition/debug-step-prefix-bytecodes.js - cobalt.git - Git at Google


            
            // Copyright 2011 the V8 project authors. All rights reserved.

            
            // Redistribution and use in source and binary forms, with or without

            
            // modification, are permitted provided that the following conditions are

            
            // met:

            
            //

            
            //     * Redistributions of source code must retain the above copyright

            
            //       notice, this list of conditions and the following disclaimer.

            
            //     * Redistributions in binary form must reproduce the above

            
            //       copyright notice, this list of conditions and the following

            
            //       disclaimer in the documentation and/or other materials provided

            
            //       with the distribution.

            
            //     * Neither the name of Google Inc. nor the names of its

            
            //       contributors may be used to endorse or promote products derived

            
            //       from this software without specific prior written permission.

            
            //

            
            // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

            
            // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

            
            // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

            
            // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

            
            // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

            
            // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

            
            // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

            
            // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

            
            // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

            
            // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

            
            // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.


            // This test tests that full code compiled without debug break slots

            
            // is recompiled with debug break slots when debugging is started.


            Debug = debug.Debug


            var done = false;

            
            var step_count = 0;

            
            var values = [];


            // Debug event listener which steps until the global variable done is true.

            
            function listener(event, exec_state, event_data, data) {

            
              if (event == Debug.DebugEvent.Break) {

            
                if (!done) exec_state.prepareStep(Debug.StepAction.StepNext);

            
                step_count++;

            
              }

            
            };


            // Set the global variables state to prpare the stepping test.

            
            function prepare_step_test() {

            
              done = false;

            
              step_count = 0;

            
            }


            // Test function to step through, uses widended bytecodes.

            
            function f() {

            
            var x = 10000000;

            
            var y = x + 1;

            
            var _aa = 0; values[_aa] = _aa;

            
            var _ab = 1; values[_ab] = _ab;

            
            var _ac = 2; values[_ac] = _ac;

            
            var _ad = 3; values[_ad] = _ad;

            
            var _ae = 4; values[_ae] = _ae;

            
            var _af = 5; values[_af] = _af;

            
            var _ag = 6; values[_ag] = _ag;

            
            var _ah = 7; values[_ah] = _ah;

            
            var _ai = 8; values[_ai] = _ai;

            
            var _aj = 9; values[_aj] = _aj;

            
            var _ak = 10; values[_ak] = _ak;

            
            var _al = 11; values[_al] = _al;

            
            var _am = 12; values[_am] = _am;

            
            var _an = 13; values[_an] = _an;

            
            var _ao = 14; values[_ao] = _ao;

            
            var _ap = 15; values[_ap] = _ap;

            
            var _ba = 16; values[_ba] = _ba;

            
            var _bb = 17; values[_bb] = _bb;

            
            var _bc = 18; values[_bc] = _bc;

            
            var _bd = 19; values[_bd] = _bd;

            
            var _be = 20; values[_be] = _be;

            
            var _bf = 21; values[_bf] = _bf;

            
            var _bg = 22; values[_bg] = _bg;

            
            var _bh = 23; values[_bh] = _bh;

            
            var _bi = 24; values[_bi] = _bi;

            
            var _bj = 25; values[_bj] = _bj;

            
            var _bk = 26; values[_bk] = _bk;

            
            var _bl = 27; values[_bl] = _bl;

            
            var _bm = 28; values[_bm] = _bm;

            
            var _bn = 29; values[_bn] = _bn;

            
            var _bo = 30; values[_bo] = _bo;

            
            var _bp = 31; values[_bp] = _bp;

            
            var _ca = 32; values[_ca] = _ca;

            
            var _cb = 33; values[_cb] = _cb;

            
            var _cc = 34; values[_cc] = _cc;

            
            var _cd = 35; values[_cd] = _cd;

            
            var _ce = 36; values[_ce] = _ce;

            
            var _cf = 37; values[_cf] = _cf;

            
            var _cg = 38; values[_cg] = _cg;

            
            var _ch = 39; values[_ch] = _ch;

            
            var _ci = 40; values[_ci] = _ci;

            
            var _cj = 41; values[_cj] = _cj;

            
            var _ck = 42; values[_ck] = _ck;

            
            var _cl = 43; values[_cl] = _cl;

            
            var _cm = 44; values[_cm] = _cm;

            
            var _cn = 45; values[_cn] = _cn;

            
            var _co = 46; values[_co] = _co;

            
            var _cp = 47; values[_cp] = _cp;

            
            var _da = 48; values[_da] = _da;

            
            var _db = 49; values[_db] = _db;

            
            var _dc = 50; values[_dc] = _dc;

            
            var _dd = 51; values[_dd] = _dd;

            
            var _de = 52; values[_de] = _de;

            
            var _df = 53; values[_df] = _df;

            
            var _dg = 54; values[_dg] = _dg;

            
            var _dh = 55; values[_dh] = _dh;

            
            var _di = 56; values[_di] = _di;

            
            var _dj = 57; values[_dj] = _dj;

            
            var _dk = 58; values[_dk] = _dk;

            
            var _dl = 59; values[_dl] = _dl;

            
            var _dm = 60; values[_dm] = _dm;

            
            var _dn = 61; values[_dn] = _dn;

            
            var _do = 62; values[_do] = _do;

            
            var _dp = 63; values[_dp] = _dp;

            
            var _ea = 64; values[_ea] = _ea;

            
            var _eb = 65; values[_eb] = _eb;

            
            var _ec = 66; values[_ec] = _ec;

            
            var _ed = 67; values[_ed] = _ed;

            
            var _ee = 68; values[_ee] = _ee;

            
            var _ef = 69; values[_ef] = _ef;

            
            var _eg = 70; values[_eg] = _eg;

            
            var _eh = 71; values[_eh] = _eh;

            
            var _ei = 72; values[_ei] = _ei;

            
            var _ej = 73; values[_ej] = _ej;

            
            var _ek = 74; values[_ek] = _ek;

            
            var _el = 75; values[_el] = _el;

            
            var _em = 76; values[_em] = _em;

            
            var _en = 77; values[_en] = _en;

            
            var _eo = 78; values[_eo] = _eo;

            
            var _ep = 79; values[_ep] = _ep;

            
            var _fa = 80; values[_fa] = _fa;

            
            var _fb = 81; values[_fb] = _fb;

            
            var _fc = 82; values[_fc] = _fc;

            
            var _fd = 83; values[_fd] = _fd;

            
            var _fe = 84; values[_fe] = _fe;

            
            var _ff = 85; values[_ff] = _ff;

            
            var _fg = 86; values[_fg] = _fg;

            
            var _fh = 87; values[_fh] = _fh;

            
            var _fi = 88; values[_fi] = _fi;

            
            var _fj = 89; values[_fj] = _fj;

            
            var _fk = 90; values[_fk] = _fk;

            
            var _fl = 91; values[_fl] = _fl;

            
            var _fm = 92; values[_fm] = _fm;

            
            var _fn = 93; values[_fn] = _fn;

            
            var _fo = 94; values[_fo] = _fo;

            
            var _fp = 95; values[_fp] = _fp;

            
            var _ga = 96; values[_ga] = _ga;

            
            var _gb = 97; values[_gb] = _gb;

            
            var _gc = 98; values[_gc] = _gc;

            
            var _gd = 99; values[_gd] = _gd;

            
            var _ge = 100; values[_ge] = _ge;

            
            var _gf = 101; values[_gf] = _gf;

            
            var _gg = 102; values[_gg] = _gg;

            
            var _gh = 103; values[_gh] = _gh;

            
            var _gi = 104; values[_gi] = _gi;

            
            var _gj = 105; values[_gj] = _gj;

            
            var _gk = 106; values[_gk] = _gk;

            
            var _gl = 107; values[_gl] = _gl;

            
            var _gm = 108; values[_gm] = _gm;

            
            var _gn = 109; values[_gn] = _gn;

            
            var _go = 110; values[_go] = _go;

            
            var _gp = 111; values[_gp] = _gp;

            
            var _ha = 112; values[_ha] = _ha;

            
            var _hb = 113; values[_hb] = _hb;

            
            var _hc = 114; values[_hc] = _hc;

            
            var _hd = 115; values[_hd] = _hd;

            
            var _he = 116; values[_he] = _he;

            
            var _hf = 117; values[_hf] = _hf;

            
            var _hg = 118; values[_hg] = _hg;

            
            var _hh = 119; values[_hh] = _hh;

            
            var _hi = 120; values[_hi] = _hi;

            
            var _hj = 121; values[_hj] = _hj;

            
            var _hk = 122; values[_hk] = _hk;

            
            var _hl = 123; values[_hl] = _hl;

            
            var _hm = 124; values[_hm] = _hm;

            
            var _hn = 125; values[_hn] = _hn;

            
            var _ho = 126; values[_ho] = _ho;

            
            var _hp = 127; values[_hp] = _hp;

            
            var _ia = 128; values[_ia] = _ia;

            
            var _ib = 129; values[_ib] = _ib;

            
            var _ic = 130; values[_ic] = _ic;

            
            var _id = 131; values[_id] = _id;

            
            var _ie = 132; values[_ie] = _ie;

            
            var _if = 133; values[_if] = _if;

            
            var _ig = 134; values[_ig] = _ig;

            
            var _ih = 135; values[_ih] = _ih;

            
            var _ii = 136; values[_ii] = _ii;

            
            var _ij = 137; values[_ij] = _ij;

            
            var _ik = 138; values[_ik] = _ik;

            
            var _il = 139; values[_il] = _il;

            
            var _im = 140; values[_im] = _im;

            
            var _in = 141; values[_in] = _in;

            
            var _io = 142; values[_io] = _io;

            
            var _ip = 143; values[_ip] = _ip;

            
            var _ja = 144; values[_ja] = _ja;

            
            var _jb = 145; values[_jb] = _jb;

            
            var _jc = 146; values[_jc] = _jc;

            
            var _jd = 147; values[_jd] = _jd;

            
            var _je = 148; values[_je] = _je;

            
            var _jf = 149; values[_jf] = _jf;

            
            var _jg = 150; values[_jg] = _jg;

            
            var _jh = 151; values[_jh] = _jh;

            
            var _ji = 152; values[_ji] = _ji;

            
            var _jj = 153; values[_jj] = _jj;

            
            var _jk = 154; values[_jk] = _jk;

            
            var _jl = 155; values[_jl] = _jl;

            
            var _jm = 156; values[_jm] = _jm;

            
            var _jn = 157; values[_jn] = _jn;

            
            var _jo = 158; values[_jo] = _jo;

            
            var _jp = 159; values[_jp] = _jp;

            
            var _ka = 160; values[_ka] = _ka;

            
            var _kb = 161; values[_kb] = _kb;

            
            var _kc = 162; values[_kc] = _kc;

            
            var _kd = 163; values[_kd] = _kd;

            
            var _ke = 164; values[_ke] = _ke;

            
            var _kf = 165; values[_kf] = _kf;

            
            var _kg = 166; values[_kg] = _kg;

            
            var _kh = 167; values[_kh] = _kh;

            
            var _ki = 168; values[_ki] = _ki;

            
            var _kj = 169; values[_kj] = _kj;

            
            var _kk = 170; values[_kk] = _kk;

            
            var _kl = 171; values[_kl] = _kl;

            
            var _km = 172; values[_km] = _km;

            
            var _kn = 173; values[_kn] = _kn;

            
            var _ko = 174; values[_ko] = _ko;

            
            var _kp = 175; values[_kp] = _kp;

            
            var _la = 176; values[_la] = _la;

            
            var _lb = 177; values[_lb] = _lb;

            
            var _lc = 178; values[_lc] = _lc;

            
            var _ld = 179; values[_ld] = _ld;

            
            var _le = 180; values[_le] = _le;

            
            var _lf = 181; values[_lf] = _lf;

            
            var _lg = 182; values[_lg] = _lg;

            
            var _lh = 183; values[_lh] = _lh;

            
            var _li = 184; values[_li] = _li;

            
            var _lj = 185; values[_lj] = _lj;

            
            var _lk = 186; values[_lk] = _lk;

            
            var _ll = 187; values[_ll] = _ll;

            
            var _lm = 188; values[_lm] = _lm;

            
            var _ln = 189; values[_ln] = _ln;

            
            var _lo = 190; values[_lo] = _lo;

            
            var _lp = 191; values[_lp] = _lp;

            
            var _ma = 192; values[_ma] = _ma;

            
            var _mb = 193; values[_mb] = _mb;

            
            var _mc = 194; values[_mc] = _mc;

            
            var _md = 195; values[_md] = _md;

            
            var _me = 196; values[_me] = _me;

            
            var _mf = 197; values[_mf] = _mf;

            
            var _mg = 198; values[_mg] = _mg;

            
            var _mh = 199; values[_mh] = _mh;

            
            var _mi = 200; values[_mi] = _mi;

            
            var _mj = 201; values[_mj] = _mj;

            
            var _mk = 202; values[_mk] = _mk;

            
            var _ml = 203; values[_ml] = _ml;

            
            var _mm = 204; values[_mm] = _mm;

            
            var _mn = 205; values[_mn] = _mn;

            
            var _mo = 206; values[_mo] = _mo;

            
            var _mp = 207; values[_mp] = _mp;

            
            var _na = 208; values[_na] = _na;

            
            var _nb = 209; values[_nb] = _nb;

            
            var _nc = 210; values[_nc] = _nc;

            
            var _nd = 211; values[_nd] = _nd;

            
            var _ne = 212; values[_ne] = _ne;

            
            var _nf = 213; values[_nf] = _nf;

            
            var _ng = 214; values[_ng] = _ng;

            
            var _nh = 215; values[_nh] = _nh;

            
            var _ni = 216; values[_ni] = _ni;

            
            var _nj = 217; values[_nj] = _nj;

            
            var _nk = 218; values[_nk] = _nk;

            
            var _nl = 219; values[_nl] = _nl;

            
            var _nm = 220; values[_nm] = _nm;

            
            var _nn = 221; values[_nn] = _nn;

            
            var _no = 222; values[_no] = _no;

            
            var _np = 223; values[_np] = _np;

            
            var _oa = 224; values[_oa] = _oa;

            
            var _ob = 225; values[_ob] = _ob;

            
            var _oc = 226; values[_oc] = _oc;

            
            var _od = 227; values[_od] = _od;

            
            var _oe = 228; values[_oe] = _oe;

            
            var _of = 229; values[_of] = _of;

            
            var _og = 230; values[_og] = _og;

            
            var _oh = 231; values[_oh] = _oh;

            
            var _oi = 232; values[_oi] = _oi;

            
            var _oj = 233; values[_oj] = _oj;

            
            var _ok = 234; values[_ok] = _ok;

            
            var _ol = 235; values[_ol] = _ol;

            
            var _om = 236; values[_om] = _om;

            
            var _on = 237; values[_on] = _on;

            
            var _oo = 238; values[_oo] = _oo;

            
            var _op = 239; values[_op] = _op;

            
            var _pa = 240; values[_pa] = _pa;

            
            var _pb = 241; values[_pb] = _pb;

            
            var _pc = 242; values[_pc] = _pc;

            
            var _pd = 243; values[_pd] = _pd;

            
            var _pe = 244; values[_pe] = _pe;

            
            var _pf = 245; values[_pf] = _pf;

            
            var _pg = 246; values[_pg] = _pg;

            
            var _ph = 247; values[_ph] = _ph;

            
            var _pi = 248; values[_pi] = _pi;

            
            var _pj = 249; values[_pj] = _pj;

            
            var _pk = 250; values[_pk] = _pk;

            
            var _pl = 251; values[_pl] = _pl;

            
            var _pm = 252; values[_pm] = _pm;

            
            var _pn = 253; values[_pn] = _pn;

            
            var _po = 254; values[_po] = _po;

            
            var _pp = 255; values[_pp] = _pp;

            
            var _qa = 256; values[_qa] = _qa;

            
            var _qb = 257; values[_qb] = _qb;

            
            var _qc = 258; values[_qc] = _qc;

            
            var _qd = 259; values[_qd] = _qd;

            
            var _qe = 260; values[_qe] = _qe;

            
            var _qf = 261; values[_qf] = _qf;

            
            var _qg = 262; values[_qg] = _qg;

            
            var _qh = 263; values[_qh] = _qh;

            
            var _qi = 264; values[_qi] = _qi;

            
            var _qj = 265; values[_qj] = _qj;

            
            var _qk = 266; values[_qk] = _qk;

            
            var _ql = 267; values[_ql] = _ql;

            
            var _qm = 268; values[_qm] = _qm;

            
            var _qn = 269; values[_qn] = _qn;

            
            var _qo = 270; values[_qo] = _qo;

            
            var _qp = 271; values[_qp] = _qp;

            
            var _ra = 272; values[_ra] = _ra;

            
            var _rb = 273; values[_rb] = _rb;

            
            var _rc = 274; values[_rc] = _rc;

            
            var _rd = 275; values[_rd] = _rd;

            
            var _re = 276; values[_re] = _re;

            
            var _rf = 277; values[_rf] = _rf;

            
            var _rg = 278; values[_rg] = _rg;

            
            var _rh = 279; values[_rh] = _rh;

            
            var _ri = 280; values[_ri] = _ri;

            
            var _rj = 281; values[_rj] = _rj;

            
            var _rk = 282; values[_rk] = _rk;

            
            var _rl = 283; values[_rl] = _rl;

            
            var _rm = 284; values[_rm] = _rm;

            
            var _rn = 285; values[_rn] = _rn;

            
            var _ro = 286; values[_ro] = _ro;

            
            var _rp = 287; values[_rp] = _rp;

            
              done = true;

            
            };


            function check_values() {

            
              for (var i = 0; i < values.length; i++) {

            
                assertEquals(values[i], i);

            
                values[i] = -i;

            
              }

            
            }


            // Pass 1 - no debugger, no steps seen

            
            prepare_step_test();

            
            f();

            
            check_values();

            
            assertEquals(0, step_count);


            // Pass 2 - debugger attached and stepping from BP

            
            Debug.setListener(listener);

            
            var bp = Debug.setBreakPoint(f, 1);

            
            prepare_step_test();

            
            f();

            
            check_values();

            
            assertEquals(580, step_count);

            
            Debug.clearBreakPoint(bp);


            // Pass 3 - debugger attached and no BP

            
            prepare_step_test();

            
            f();

            
            check_values();

            
            assertEquals(0, step_count);
	// Copyright 2011 the V8 project authors. All rights reserved.
	// Redistribution and use in source and binary forms, with or without
	// modification, are permitted provided that the following conditions are
	// met:
	//
	// * Redistributions of source code must retain the above copyright
	// notice, this list of conditions and the following disclaimer.
	// * Redistributions in binary form must reproduce the above
	// copyright notice, this list of conditions and the following
	// disclaimer in the documentation and/or other materials provided
	// with the distribution.
	// * Neither the name of Google Inc. nor the names of its
	// contributors may be used to endorse or promote products derived
	// from this software without specific prior written permission.
	//
	// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
	// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
	// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
	// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
	// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
	// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
	// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
	// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
	// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
	// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
	// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

	// This test tests that full code compiled without debug break slots
	// is recompiled with debug break slots when debugging is started.

	Debug = debug.Debug

	var done = false;
	var step_count = 0;
	var values = [];

	// Debug event listener which steps until the global variable done is true.
	function listener(event, exec_state, event_data, data) {
	if (event == Debug.DebugEvent.Break) {
	if (!done) exec_state.prepareStep(Debug.StepAction.StepNext);
	step_count++;
	}
	};

	// Set the global variables state to prpare the stepping test.
	function prepare_step_test() {
	done = false;
	step_count = 0;
	}

	// Test function to step through, uses widended bytecodes.
	function f() {
	var x = 10000000;
	var y = x + 1;
	var _aa = 0; values[_aa] = _aa;
	var _ab = 1; values[_ab] = _ab;
	var _ac = 2; values[_ac] = _ac;
	var _ad = 3; values[_ad] = _ad;
	var _ae = 4; values[_ae] = _ae;
	var _af = 5; values[_af] = _af;
	var _ag = 6; values[_ag] = _ag;
	var _ah = 7; values[_ah] = _ah;
	var _ai = 8; values[_ai] = _ai;
	var _aj = 9; values[_aj] = _aj;
	var _ak = 10; values[_ak] = _ak;
	var _al = 11; values[_al] = _al;
	var _am = 12; values[_am] = _am;
	var _an = 13; values[_an] = _an;
	var _ao = 14; values[_ao] = _ao;
	var _ap = 15; values[_ap] = _ap;
	var _ba = 16; values[_ba] = _ba;
	var _bb = 17; values[_bb] = _bb;
	var _bc = 18; values[_bc] = _bc;
	var _bd = 19; values[_bd] = _bd;
	var _be = 20; values[_be] = _be;
	var _bf = 21; values[_bf] = _bf;
	var _bg = 22; values[_bg] = _bg;
	var _bh = 23; values[_bh] = _bh;
	var _bi = 24; values[_bi] = _bi;
	var _bj = 25; values[_bj] = _bj;
	var _bk = 26; values[_bk] = _bk;
	var _bl = 27; values[_bl] = _bl;
	var _bm = 28; values[_bm] = _bm;
	var _bn = 29; values[_bn] = _bn;
	var _bo = 30; values[_bo] = _bo;
	var _bp = 31; values[_bp] = _bp;
	var _ca = 32; values[_ca] = _ca;
	var _cb = 33; values[_cb] = _cb;
	var _cc = 34; values[_cc] = _cc;
	var _cd = 35; values[_cd] = _cd;
	var _ce = 36; values[_ce] = _ce;
	var _cf = 37; values[_cf] = _cf;
	var _cg = 38; values[_cg] = _cg;
	var _ch = 39; values[_ch] = _ch;
	var _ci = 40; values[_ci] = _ci;
	var _cj = 41; values[_cj] = _cj;
	var _ck = 42; values[_ck] = _ck;
	var _cl = 43; values[_cl] = _cl;
	var _cm = 44; values[_cm] = _cm;
	var _cn = 45; values[_cn] = _cn;
	var _co = 46; values[_co] = _co;
	var _cp = 47; values[_cp] = _cp;
	var _da = 48; values[_da] = _da;
	var _db = 49; values[_db] = _db;
	var _dc = 50; values[_dc] = _dc;
	var _dd = 51; values[_dd] = _dd;
	var _de = 52; values[_de] = _de;
	var _df = 53; values[_df] = _df;
	var _dg = 54; values[_dg] = _dg;
	var _dh = 55; values[_dh] = _dh;
	var _di = 56; values[_di] = _di;
	var _dj = 57; values[_dj] = _dj;
	var _dk = 58; values[_dk] = _dk;
	var _dl = 59; values[_dl] = _dl;
	var _dm = 60; values[_dm] = _dm;
	var _dn = 61; values[_dn] = _dn;
	var _do = 62; values[_do] = _do;
	var _dp = 63; values[_dp] = _dp;
	var _ea = 64; values[_ea] = _ea;
	var _eb = 65; values[_eb] = _eb;
	var _ec = 66; values[_ec] = _ec;
	var _ed = 67; values[_ed] = _ed;
	var _ee = 68; values[_ee] = _ee;
	var _ef = 69; values[_ef] = _ef;
	var _eg = 70; values[_eg] = _eg;
	var _eh = 71; values[_eh] = _eh;
	var _ei = 72; values[_ei] = _ei;
	var _ej = 73; values[_ej] = _ej;
	var _ek = 74; values[_ek] = _ek;
	var _el = 75; values[_el] = _el;
	var _em = 76; values[_em] = _em;
	var _en = 77; values[_en] = _en;
	var _eo = 78; values[_eo] = _eo;
	var _ep = 79; values[_ep] = _ep;
	var _fa = 80; values[_fa] = _fa;
	var _fb = 81; values[_fb] = _fb;
	var _fc = 82; values[_fc] = _fc;
	var _fd = 83; values[_fd] = _fd;
	var _fe = 84; values[_fe] = _fe;
	var _ff = 85; values[_ff] = _ff;
	var _fg = 86; values[_fg] = _fg;
	var _fh = 87; values[_fh] = _fh;
	var _fi = 88; values[_fi] = _fi;
	var _fj = 89; values[_fj] = _fj;
	var _fk = 90; values[_fk] = _fk;
	var _fl = 91; values[_fl] = _fl;
	var _fm = 92; values[_fm] = _fm;
	var _fn = 93; values[_fn] = _fn;
	var _fo = 94; values[_fo] = _fo;
	var _fp = 95; values[_fp] = _fp;
	var _ga = 96; values[_ga] = _ga;
	var _gb = 97; values[_gb] = _gb;
	var _gc = 98; values[_gc] = _gc;
	var _gd = 99; values[_gd] = _gd;
	var _ge = 100; values[_ge] = _ge;
	var _gf = 101; values[_gf] = _gf;
	var _gg = 102; values[_gg] = _gg;
	var _gh = 103; values[_gh] = _gh;
	var _gi = 104; values[_gi] = _gi;
	var _gj = 105; values[_gj] = _gj;
	var _gk = 106; values[_gk] = _gk;
	var _gl = 107; values[_gl] = _gl;
	var _gm = 108; values[_gm] = _gm;
	var _gn = 109; values[_gn] = _gn;
	var _go = 110; values[_go] = _go;
	var _gp = 111; values[_gp] = _gp;
	var _ha = 112; values[_ha] = _ha;
	var _hb = 113; values[_hb] = _hb;
	var _hc = 114; values[_hc] = _hc;
	var _hd = 115; values[_hd] = _hd;
	var _he = 116; values[_he] = _he;
	var _hf = 117; values[_hf] = _hf;
	var _hg = 118; values[_hg] = _hg;
	var _hh = 119; values[_hh] = _hh;
	var _hi = 120; values[_hi] = _hi;
	var _hj = 121; values[_hj] = _hj;
	var _hk = 122; values[_hk] = _hk;
	var _hl = 123; values[_hl] = _hl;
	var _hm = 124; values[_hm] = _hm;
	var _hn = 125; values[_hn] = _hn;
	var _ho = 126; values[_ho] = _ho;
	var _hp = 127; values[_hp] = _hp;
	var _ia = 128; values[_ia] = _ia;
	var _ib = 129; values[_ib] = _ib;
	var _ic = 130; values[_ic] = _ic;
	var _id = 131; values[_id] = _id;
	var _ie = 132; values[_ie] = _ie;
	var _if = 133; values[_if] = _if;
	var _ig = 134; values[_ig] = _ig;
	var _ih = 135; values[_ih] = _ih;
	var _ii = 136; values[_ii] = _ii;
	var _ij = 137; values[_ij] = _ij;
	var _ik = 138; values[_ik] = _ik;
	var _il = 139; values[_il] = _il;
	var _im = 140; values[_im] = _im;
	var _in = 141; values[_in] = _in;
	var _io = 142; values[_io] = _io;
	var _ip = 143; values[_ip] = _ip;
	var _ja = 144; values[_ja] = _ja;
	var _jb = 145; values[_jb] = _jb;
	var _jc = 146; values[_jc] = _jc;
	var _jd = 147; values[_jd] = _jd;
	var _je = 148; values[_je] = _je;
	var _jf = 149; values[_jf] = _jf;
	var _jg = 150; values[_jg] = _jg;
	var _jh = 151; values[_jh] = _jh;
	var _ji = 152; values[_ji] = _ji;
	var _jj = 153; values[_jj] = _jj;
	var _jk = 154; values[_jk] = _jk;
	var _jl = 155; values[_jl] = _jl;
	var _jm = 156; values[_jm] = _jm;
	var _jn = 157; values[_jn] = _jn;
	var _jo = 158; values[_jo] = _jo;
	var _jp = 159; values[_jp] = _jp;
	var _ka = 160; values[_ka] = _ka;
	var _kb = 161; values[_kb] = _kb;
	var _kc = 162; values[_kc] = _kc;
	var _kd = 163; values[_kd] = _kd;
	var _ke = 164; values[_ke] = _ke;
	var _kf = 165; values[_kf] = _kf;
	var _kg = 166; values[_kg] = _kg;
	var _kh = 167; values[_kh] = _kh;
	var _ki = 168; values[_ki] = _ki;
	var _kj = 169; values[_kj] = _kj;
	var _kk = 170; values[_kk] = _kk;
	var _kl = 171; values[_kl] = _kl;
	var _km = 172; values[_km] = _km;
	var _kn = 173; values[_kn] = _kn;
	var _ko = 174; values[_ko] = _ko;
	var _kp = 175; values[_kp] = _kp;
	var _la = 176; values[_la] = _la;
	var _lb = 177; values[_lb] = _lb;
	var _lc = 178; values[_lc] = _lc;
	var _ld = 179; values[_ld] = _ld;
	var _le = 180; values[_le] = _le;
	var _lf = 181; values[_lf] = _lf;
	var _lg = 182; values[_lg] = _lg;
	var _lh = 183; values[_lh] = _lh;
	var _li = 184; values[_li] = _li;
	var _lj = 185; values[_lj] = _lj;
	var _lk = 186; values[_lk] = _lk;
	var _ll = 187; values[_ll] = _ll;
	var _lm = 188; values[_lm] = _lm;
	var _ln = 189; values[_ln] = _ln;
	var _lo = 190; values[_lo] = _lo;
	var _lp = 191; values[_lp] = _lp;
	var _ma = 192; values[_ma] = _ma;
	var _mb = 193; values[_mb] = _mb;
	var _mc = 194; values[_mc] = _mc;
	var _md = 195; values[_md] = _md;
	var _me = 196; values[_me] = _me;
	var _mf = 197; values[_mf] = _mf;
	var _mg = 198; values[_mg] = _mg;
	var _mh = 199; values[_mh] = _mh;
	var _mi = 200; values[_mi] = _mi;
	var _mj = 201; values[_mj] = _mj;
	var _mk = 202; values[_mk] = _mk;
	var _ml = 203; values[_ml] = _ml;
	var _mm = 204; values[_mm] = _mm;
	var _mn = 205; values[_mn] = _mn;
	var _mo = 206; values[_mo] = _mo;
	var _mp = 207; values[_mp] = _mp;
	var _na = 208; values[_na] = _na;
	var _nb = 209; values[_nb] = _nb;
	var _nc = 210; values[_nc] = _nc;
	var _nd = 211; values[_nd] = _nd;
	var _ne = 212; values[_ne] = _ne;
	var _nf = 213; values[_nf] = _nf;
	var _ng = 214; values[_ng] = _ng;
	var _nh = 215; values[_nh] = _nh;
	var _ni = 216; values[_ni] = _ni;
	var _nj = 217; values[_nj] = _nj;
	var _nk = 218; values[_nk] = _nk;
	var _nl = 219; values[_nl] = _nl;
	var _nm = 220; values[_nm] = _nm;
	var _nn = 221; values[_nn] = _nn;
	var _no = 222; values[_no] = _no;
	var _np = 223; values[_np] = _np;
	var _oa = 224; values[_oa] = _oa;
	var _ob = 225; values[_ob] = _ob;
	var _oc = 226; values[_oc] = _oc;
	var _od = 227; values[_od] = _od;
	var _oe = 228; values[_oe] = _oe;
	var _of = 229; values[_of] = _of;
	var _og = 230; values[_og] = _og;
	var _oh = 231; values[_oh] = _oh;
	var _oi = 232; values[_oi] = _oi;
	var _oj = 233; values[_oj] = _oj;
	var _ok = 234; values[_ok] = _ok;
	var _ol = 235; values[_ol] = _ol;
	var _om = 236; values[_om] = _om;
	var _on = 237; values[_on] = _on;
	var _oo = 238; values[_oo] = _oo;
	var _op = 239; values[_op] = _op;
	var _pa = 240; values[_pa] = _pa;
	var _pb = 241; values[_pb] = _pb;
	var _pc = 242; values[_pc] = _pc;
	var _pd = 243; values[_pd] = _pd;
	var _pe = 244; values[_pe] = _pe;
	var _pf = 245; values[_pf] = _pf;
	var _pg = 246; values[_pg] = _pg;
	var _ph = 247; values[_ph] = _ph;
	var _pi = 248; values[_pi] = _pi;
	var _pj = 249; values[_pj] = _pj;
	var _pk = 250; values[_pk] = _pk;
	var _pl = 251; values[_pl] = _pl;
	var _pm = 252; values[_pm] = _pm;
	var _pn = 253; values[_pn] = _pn;
	var _po = 254; values[_po] = _po;
	var _pp = 255; values[_pp] = _pp;
	var _qa = 256; values[_qa] = _qa;
	var _qb = 257; values[_qb] = _qb;
	var _qc = 258; values[_qc] = _qc;
	var _qd = 259; values[_qd] = _qd;
	var _qe = 260; values[_qe] = _qe;
	var _qf = 261; values[_qf] = _qf;
	var _qg = 262; values[_qg] = _qg;
	var _qh = 263; values[_qh] = _qh;
	var _qi = 264; values[_qi] = _qi;
	var _qj = 265; values[_qj] = _qj;
	var _qk = 266; values[_qk] = _qk;
	var _ql = 267; values[_ql] = _ql;
	var _qm = 268; values[_qm] = _qm;
	var _qn = 269; values[_qn] = _qn;
	var _qo = 270; values[_qo] = _qo;
	var _qp = 271; values[_qp] = _qp;
	var _ra = 272; values[_ra] = _ra;
	var _rb = 273; values[_rb] = _rb;
	var _rc = 274; values[_rc] = _rc;
	var _rd = 275; values[_rd] = _rd;
	var _re = 276; values[_re] = _re;
	var _rf = 277; values[_rf] = _rf;
	var _rg = 278; values[_rg] = _rg;
	var _rh = 279; values[_rh] = _rh;
	var _ri = 280; values[_ri] = _ri;
	var _rj = 281; values[_rj] = _rj;
	var _rk = 282; values[_rk] = _rk;
	var _rl = 283; values[_rl] = _rl;
	var _rm = 284; values[_rm] = _rm;
	var _rn = 285; values[_rn] = _rn;
	var _ro = 286; values[_ro] = _ro;
	var _rp = 287; values[_rp] = _rp;
	done = true;
	};

	function check_values() {
	for (var i = 0; i < values.length; i++) {
	assertEquals(values[i], i);
	values[i] = -i;
	}
	}

	// Pass 1 - no debugger, no steps seen
	prepare_step_test();
	f();
	check_values();
	assertEquals(0, step_count);

	// Pass 2 - debugger attached and stepping from BP
	Debug.setListener(listener);
	var bp = Debug.setBreakPoint(f, 1);
	prepare_step_test();
	f();
	check_values();
	assertEquals(580, step_count);
	Debug.clearBreakPoint(bp);

	// Pass 3 - debugger attached and no BP
	prepare_step_test();
	f();
	check_values();
	assertEquals(0, step_count);