185c51c51SRalf Baechle #include <linux/cpumask.h> 285c51c51SRalf Baechle #include <linux/debugfs.h> 385c51c51SRalf Baechle #include <linux/fs.h> 485c51c51SRalf Baechle #include <linux/init.h> 585c51c51SRalf Baechle #include <linux/percpu.h> 685c51c51SRalf Baechle #include <linux/types.h> 775dcfc1dSPaul Burton #include <asm/debug.h> 885c51c51SRalf Baechle #include <asm/fpu_emulator.h> 985c51c51SRalf Baechle #include <asm/local.h> 1085c51c51SRalf Baechle 1185c51c51SRalf Baechle DEFINE_PER_CPU(struct mips_fpu_emulator_stats, fpuemustats); 1285c51c51SRalf Baechle 1385c51c51SRalf Baechle static int fpuemu_stat_get(void *data, u64 *val) 1485c51c51SRalf Baechle { 1585c51c51SRalf Baechle int cpu; 1685c51c51SRalf Baechle unsigned long sum = 0; 1785c51c51SRalf Baechle 1885c51c51SRalf Baechle for_each_online_cpu(cpu) { 1985c51c51SRalf Baechle struct mips_fpu_emulator_stats *ps; 2085c51c51SRalf Baechle local_t *pv; 2185c51c51SRalf Baechle 2285c51c51SRalf Baechle ps = &per_cpu(fpuemustats, cpu); 2385c51c51SRalf Baechle pv = (void *)ps + (unsigned long)data; 2485c51c51SRalf Baechle sum += local_read(pv); 2585c51c51SRalf Baechle } 2685c51c51SRalf Baechle *val = sum; 2785c51c51SRalf Baechle return 0; 2885c51c51SRalf Baechle } 2985c51c51SRalf Baechle DEFINE_SIMPLE_ATTRIBUTE(fops_fpuemu_stat, fpuemu_stat_get, NULL, "%llu\n"); 3085c51c51SRalf Baechle 31*454854acSAleksandar Markovic /* 32*454854acSAleksandar Markovic * Used to obtain names for a debugfs instruction counter, given field name 33*454854acSAleksandar Markovic * in fpuemustats structure. For example, for input "cmp_sueq_d", the output 34*454854acSAleksandar Markovic * would be "cmp.sueq.d". This is needed since dots are not allowed to be 35*454854acSAleksandar Markovic * used in structure field names, and are, on the other hand, desired to be 36*454854acSAleksandar Markovic * used in debugfs item names to be clearly associated to corresponding 37*454854acSAleksandar Markovic * MIPS FPU instructions. 38*454854acSAleksandar Markovic */ 39*454854acSAleksandar Markovic static void adjust_instruction_counter_name(char *out_name, char *in_name) 40*454854acSAleksandar Markovic { 41*454854acSAleksandar Markovic int i = 0; 42*454854acSAleksandar Markovic 43*454854acSAleksandar Markovic strcpy(out_name, in_name); 44*454854acSAleksandar Markovic while (in_name[i] != '\0') { 45*454854acSAleksandar Markovic if (out_name[i] == '_') 46*454854acSAleksandar Markovic out_name[i] = '.'; 47*454854acSAleksandar Markovic i++; 48*454854acSAleksandar Markovic } 49*454854acSAleksandar Markovic } 50*454854acSAleksandar Markovic 5125ad8db6SAleksandar Markovic static int fpuemustats_clear_show(struct seq_file *s, void *unused) 5225ad8db6SAleksandar Markovic { 5325ad8db6SAleksandar Markovic __this_cpu_write((fpuemustats).emulated, 0); 5425ad8db6SAleksandar Markovic __this_cpu_write((fpuemustats).loads, 0); 5525ad8db6SAleksandar Markovic __this_cpu_write((fpuemustats).stores, 0); 5625ad8db6SAleksandar Markovic __this_cpu_write((fpuemustats).branches, 0); 5725ad8db6SAleksandar Markovic __this_cpu_write((fpuemustats).cp1ops, 0); 5825ad8db6SAleksandar Markovic __this_cpu_write((fpuemustats).cp1xops, 0); 5925ad8db6SAleksandar Markovic __this_cpu_write((fpuemustats).errors, 0); 6025ad8db6SAleksandar Markovic __this_cpu_write((fpuemustats).ieee754_inexact, 0); 6125ad8db6SAleksandar Markovic __this_cpu_write((fpuemustats).ieee754_underflow, 0); 6225ad8db6SAleksandar Markovic __this_cpu_write((fpuemustats).ieee754_overflow, 0); 6325ad8db6SAleksandar Markovic __this_cpu_write((fpuemustats).ieee754_zerodiv, 0); 6425ad8db6SAleksandar Markovic __this_cpu_write((fpuemustats).ieee754_invalidop, 0); 6525ad8db6SAleksandar Markovic __this_cpu_write((fpuemustats).ds_emul, 0); 6625ad8db6SAleksandar Markovic 67*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).abs_s, 0); 68*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).abs_d, 0); 69*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).add_s, 0); 70*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).add_d, 0); 71*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).bc1eqz, 0); 72*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).bc1nez, 0); 73*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).ceil_w_s, 0); 74*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).ceil_w_d, 0); 75*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).ceil_l_s, 0); 76*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).ceil_l_d, 0); 77*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).class_s, 0); 78*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).class_d, 0); 79*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_af_s, 0); 80*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_af_d, 0); 81*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_eq_s, 0); 82*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_eq_d, 0); 83*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_le_s, 0); 84*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_le_d, 0); 85*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_lt_s, 0); 86*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_lt_d, 0); 87*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_ne_s, 0); 88*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_ne_d, 0); 89*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_or_s, 0); 90*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_or_d, 0); 91*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_ueq_s, 0); 92*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_ueq_d, 0); 93*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_ule_s, 0); 94*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_ule_d, 0); 95*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_ult_s, 0); 96*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_ult_d, 0); 97*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_un_s, 0); 98*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_un_d, 0); 99*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_une_s, 0); 100*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_une_d, 0); 101*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_saf_s, 0); 102*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_saf_d, 0); 103*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_seq_s, 0); 104*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_seq_d, 0); 105*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_sle_s, 0); 106*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_sle_d, 0); 107*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_slt_s, 0); 108*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_slt_d, 0); 109*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_sne_s, 0); 110*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_sne_d, 0); 111*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_sor_s, 0); 112*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_sor_d, 0); 113*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_sueq_s, 0); 114*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_sueq_d, 0); 115*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_sule_s, 0); 116*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_sule_d, 0); 117*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_sult_s, 0); 118*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_sult_d, 0); 119*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_sun_s, 0); 120*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_sun_d, 0); 121*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_sune_s, 0); 122*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cmp_sune_d, 0); 123*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cvt_d_l, 0); 124*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cvt_d_s, 0); 125*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cvt_d_w, 0); 126*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cvt_l_s, 0); 127*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cvt_l_d, 0); 128*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cvt_s_d, 0); 129*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cvt_s_l, 0); 130*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cvt_s_w, 0); 131*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cvt_w_s, 0); 132*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).cvt_w_d, 0); 133*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).div_s, 0); 134*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).div_d, 0); 135*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).floor_w_s, 0); 136*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).floor_w_d, 0); 137*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).floor_l_s, 0); 138*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).floor_l_d, 0); 139*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).maddf_s, 0); 140*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).maddf_d, 0); 141*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).max_s, 0); 142*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).max_d, 0); 143*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).maxa_s, 0); 144*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).maxa_d, 0); 145*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).min_s, 0); 146*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).min_d, 0); 147*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).mina_s, 0); 148*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).mina_d, 0); 149*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).mov_s, 0); 150*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).mov_d, 0); 151*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).msubf_s, 0); 152*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).msubf_d, 0); 153*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).mul_s, 0); 154*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).mul_d, 0); 155*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).neg_s, 0); 156*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).neg_d, 0); 157*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).recip_s, 0); 158*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).recip_d, 0); 159*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).rint_s, 0); 160*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).rint_d, 0); 161*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).round_w_s, 0); 162*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).round_w_d, 0); 163*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).round_l_s, 0); 164*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).round_l_d, 0); 165*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).rsqrt_s, 0); 166*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).rsqrt_d, 0); 167*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).sel_s, 0); 168*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).sel_d, 0); 169*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).seleqz_s, 0); 170*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).seleqz_d, 0); 171*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).selnez_s, 0); 172*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).selnez_d, 0); 173*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).sqrt_s, 0); 174*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).sqrt_d, 0); 175*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).sub_s, 0); 176*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).sub_d, 0); 177*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).trunc_w_s, 0); 178*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).trunc_w_d, 0); 179*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).trunc_l_s, 0); 180*454854acSAleksandar Markovic __this_cpu_write((fpuemustats).trunc_l_d, 0); 181*454854acSAleksandar Markovic 18225ad8db6SAleksandar Markovic return 0; 18325ad8db6SAleksandar Markovic } 18425ad8db6SAleksandar Markovic 18525ad8db6SAleksandar Markovic static int fpuemustats_clear_open(struct inode *inode, struct file *file) 18625ad8db6SAleksandar Markovic { 18725ad8db6SAleksandar Markovic return single_open(file, fpuemustats_clear_show, inode->i_private); 18825ad8db6SAleksandar Markovic } 18925ad8db6SAleksandar Markovic 19025ad8db6SAleksandar Markovic static const struct file_operations fpuemustats_clear_fops = { 19125ad8db6SAleksandar Markovic .open = fpuemustats_clear_open, 19225ad8db6SAleksandar Markovic .read = seq_read, 19325ad8db6SAleksandar Markovic .llseek = seq_lseek, 19425ad8db6SAleksandar Markovic .release = single_release, 19525ad8db6SAleksandar Markovic }; 19625ad8db6SAleksandar Markovic 19785c51c51SRalf Baechle static int __init debugfs_fpuemu(void) 19885c51c51SRalf Baechle { 199*454854acSAleksandar Markovic struct dentry *fpuemu_debugfs_base_dir; 200*454854acSAleksandar Markovic struct dentry *fpuemu_debugfs_inst_dir; 201*454854acSAleksandar Markovic struct dentry *d, *reset_file; 20285c51c51SRalf Baechle 20385c51c51SRalf Baechle if (!mips_debugfs_dir) 20485c51c51SRalf Baechle return -ENODEV; 205*454854acSAleksandar Markovic 206*454854acSAleksandar Markovic fpuemu_debugfs_base_dir = debugfs_create_dir("fpuemustats", 207*454854acSAleksandar Markovic mips_debugfs_dir); 208*454854acSAleksandar Markovic if (!fpuemu_debugfs_base_dir) 20985c51c51SRalf Baechle return -ENOMEM; 210*454854acSAleksandar Markovic 21125ad8db6SAleksandar Markovic reset_file = debugfs_create_file("fpuemustats_clear", 0444, 21225ad8db6SAleksandar Markovic mips_debugfs_dir, NULL, 21325ad8db6SAleksandar Markovic &fpuemustats_clear_fops); 21425ad8db6SAleksandar Markovic if (!reset_file) 21525ad8db6SAleksandar Markovic return -ENOMEM; 21685c51c51SRalf Baechle 21747fa0c02SRalf Baechle #define FPU_EMU_STAT_OFFSET(m) \ 21847fa0c02SRalf Baechle offsetof(struct mips_fpu_emulator_stats, m) 21947fa0c02SRalf Baechle 22047fa0c02SRalf Baechle #define FPU_STAT_CREATE(m) \ 22185c51c51SRalf Baechle do { \ 222*454854acSAleksandar Markovic d = debugfs_create_file(#m, 0444, fpuemu_debugfs_base_dir, \ 22347fa0c02SRalf Baechle (void *)FPU_EMU_STAT_OFFSET(m), \ 22485c51c51SRalf Baechle &fops_fpuemu_stat); \ 22585c51c51SRalf Baechle if (!d) \ 22685c51c51SRalf Baechle return -ENOMEM; \ 22785c51c51SRalf Baechle } while (0) 22885c51c51SRalf Baechle 22985c51c51SRalf Baechle FPU_STAT_CREATE(emulated); 23085c51c51SRalf Baechle FPU_STAT_CREATE(loads); 23185c51c51SRalf Baechle FPU_STAT_CREATE(stores); 232ae5f3f5bSAleksandar Markovic FPU_STAT_CREATE(branches); 23385c51c51SRalf Baechle FPU_STAT_CREATE(cp1ops); 23485c51c51SRalf Baechle FPU_STAT_CREATE(cp1xops); 23585c51c51SRalf Baechle FPU_STAT_CREATE(errors); 236c4103526SDeng-Cheng Zhu FPU_STAT_CREATE(ieee754_inexact); 237c4103526SDeng-Cheng Zhu FPU_STAT_CREATE(ieee754_underflow); 238c4103526SDeng-Cheng Zhu FPU_STAT_CREATE(ieee754_overflow); 239c4103526SDeng-Cheng Zhu FPU_STAT_CREATE(ieee754_zerodiv); 240c4103526SDeng-Cheng Zhu FPU_STAT_CREATE(ieee754_invalidop); 2412707cd29SDavid Daney FPU_STAT_CREATE(ds_emul); 24285c51c51SRalf Baechle 243*454854acSAleksandar Markovic fpuemu_debugfs_inst_dir = debugfs_create_dir("instructions", 244*454854acSAleksandar Markovic fpuemu_debugfs_base_dir); 245*454854acSAleksandar Markovic if (!fpuemu_debugfs_inst_dir) 246*454854acSAleksandar Markovic return -ENOMEM; 247*454854acSAleksandar Markovic 248*454854acSAleksandar Markovic #define FPU_STAT_CREATE_EX(m) \ 249*454854acSAleksandar Markovic do { \ 250*454854acSAleksandar Markovic char name[32]; \ 251*454854acSAleksandar Markovic \ 252*454854acSAleksandar Markovic adjust_instruction_counter_name(name, #m); \ 253*454854acSAleksandar Markovic \ 254*454854acSAleksandar Markovic d = debugfs_create_file(name, 0444, fpuemu_debugfs_inst_dir, \ 255*454854acSAleksandar Markovic (void *)FPU_EMU_STAT_OFFSET(m), \ 256*454854acSAleksandar Markovic &fops_fpuemu_stat); \ 257*454854acSAleksandar Markovic if (!d) \ 258*454854acSAleksandar Markovic return -ENOMEM; \ 259*454854acSAleksandar Markovic } while (0) 260*454854acSAleksandar Markovic 261*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(abs_s); 262*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(abs_d); 263*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(add_s); 264*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(add_d); 265*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(bc1eqz); 266*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(bc1nez); 267*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(ceil_w_s); 268*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(ceil_w_d); 269*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(ceil_l_s); 270*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(ceil_l_d); 271*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(class_s); 272*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(class_d); 273*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_af_s); 274*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_af_d); 275*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_eq_s); 276*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_eq_d); 277*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_le_s); 278*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_le_d); 279*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_lt_s); 280*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_lt_d); 281*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_ne_s); 282*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_ne_d); 283*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_or_s); 284*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_or_d); 285*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_ueq_s); 286*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_ueq_d); 287*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_ule_s); 288*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_ule_d); 289*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_ult_s); 290*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_ult_d); 291*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_un_s); 292*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_un_d); 293*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_une_s); 294*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_une_d); 295*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_saf_s); 296*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_saf_d); 297*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_seq_s); 298*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_seq_d); 299*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_sle_s); 300*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_sle_d); 301*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_slt_s); 302*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_slt_d); 303*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_sne_s); 304*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_sne_d); 305*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_sor_s); 306*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_sor_d); 307*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_sueq_s); 308*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_sueq_d); 309*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_sule_s); 310*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_sule_d); 311*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_sult_s); 312*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_sult_d); 313*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_sun_s); 314*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_sun_d); 315*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_sune_s); 316*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cmp_sune_d); 317*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cvt_d_l); 318*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cvt_d_s); 319*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cvt_d_w); 320*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cvt_l_s); 321*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cvt_l_d); 322*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cvt_s_d); 323*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cvt_s_l); 324*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cvt_s_w); 325*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cvt_w_s); 326*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(cvt_w_d); 327*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(div_s); 328*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(div_d); 329*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(floor_w_s); 330*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(floor_w_d); 331*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(floor_l_s); 332*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(floor_l_d); 333*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(maddf_s); 334*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(maddf_d); 335*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(max_s); 336*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(max_d); 337*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(maxa_s); 338*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(maxa_d); 339*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(min_s); 340*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(min_d); 341*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(mina_s); 342*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(mina_d); 343*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(mov_s); 344*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(mov_d); 345*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(msubf_s); 346*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(msubf_d); 347*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(mul_s); 348*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(mul_d); 349*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(neg_s); 350*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(neg_d); 351*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(recip_s); 352*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(recip_d); 353*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(rint_s); 354*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(rint_d); 355*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(round_w_s); 356*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(round_w_d); 357*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(round_l_s); 358*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(round_l_d); 359*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(rsqrt_s); 360*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(rsqrt_d); 361*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(sel_s); 362*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(sel_d); 363*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(seleqz_s); 364*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(seleqz_d); 365*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(selnez_s); 366*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(selnez_d); 367*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(sqrt_s); 368*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(sqrt_d); 369*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(sub_s); 370*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(sub_d); 371*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(trunc_w_s); 372*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(trunc_w_d); 373*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(trunc_l_s); 374*454854acSAleksandar Markovic FPU_STAT_CREATE_EX(trunc_l_d); 375*454854acSAleksandar Markovic 37685c51c51SRalf Baechle return 0; 37785c51c51SRalf Baechle } 3781249ed35SRalf Baechle arch_initcall(debugfs_fpuemu); 379