uwx_trace.h revision 121642
1/* 2Copyright (c) 2003 Hewlett-Packard Development Company, L.P. 3Permission is hereby granted, free of charge, to any person 4obtaining a copy of this software and associated documentation 5files (the "Software"), to deal in the Software without 6restriction, including without limitation the rights to use, 7copy, modify, merge, publish, distribute, sublicense, and/or sell 8copies of the Software, and to permit persons to whom the 9Software is furnished to do so, subject to the following 10conditions: 11 12The above copyright notice and this permission notice shall be 13included in all copies or substantial portions of the Software. 14 15THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 16EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 17OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 18NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 19HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 20WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 21FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 22OTHER DEALINGS IN THE SOFTWARE. 23*/ 24 25#define UWX_TRACE_SB 1 /* UWX_TRACE=b: scoreboard mgmt */ 26#define UWX_TRACE_UINFO 2 /* UWX_TRACE=i: unwind info */ 27#define UWX_TRACE_RSTATE 4 /* UWX_TRACE=r: reg state vector */ 28#define UWX_TRACE_STEP 8 /* UWX_TRACE=s: step */ 29#define UWX_TRACE_UTABLE 16 /* UWX_TRACE=t: unwind tbl search */ 30#define UWX_TRACE_CONTEXT 32 /* UWX_TRACE=c: context */ 31#define UWX_TRACE_COPYIN 64 /* UWX_TRACE=C: copyin callback */ 32#define UWX_TRACE_LOOKUPIP 128 /* UWX_TRACE=L: lookupip callback */ 33 34#ifdef UWX_TRACE_ENABLE 35 36extern void uwx_trace_init(struct uwx_env *env); 37 38extern void uwx_dump_rstate(int regid, uint64_t rstate); 39 40struct uwx_rhdr; 41 42extern void uwx_dump_scoreboard( 43 struct uwx_scoreboard *scoreboard, 44 int nsbreg, 45 struct uwx_rhdr *rhdr, 46 int cur_slot, 47 int ip_slot); 48 49#define TRACE_INIT uwx_trace_init(env); 50 51#define TRACE_B_REUSE(id) \ 52 if (env->trace & UWX_TRACE_SB) \ 53 printf("uwx_alloc_scoreboard: reuse id %d\n", (id)); 54 55#define TRACE_B_ALLOC(id) \ 56 if (env->trace & UWX_TRACE_SB) \ 57 printf("uwx_alloc_scoreboard: alloc id %d\n", (id)); 58 59#define TRACE_B_POP(id) \ 60 if (env->trace & UWX_TRACE_SB) \ 61 printf("uwx_pop_scoreboards: free id %d\n", (id)); 62 63#define TRACE_B_LABEL(label) \ 64 if (env->trace & UWX_TRACE_SB) \ 65 printf("uwx_label_scoreboard: label %d\n", (label)); 66 67#define TRACE_B_LABEL_COPY(id) \ 68 if (env->trace & UWX_TRACE_SB) \ 69 printf("uwx_label_scoreboard: copy id %d\n", (id)); 70 71#define TRACE_B_LABEL_REVERSE(back, new) \ 72 if (env->trace & UWX_TRACE_SB) \ 73 printf("uwx_label_scoreboard: reverse link %d -> %d\n", \ 74 (new)->id, ((back) == 0) ? -1 : (back)->id); 75 76#define TRACE_B_COPY(label, id) \ 77 if (env->trace & UWX_TRACE_SB) \ 78 printf("uwx_copy_scoreboard: label %d, cur sb id %d\n", (label), (id)); 79 80#define TRACE_B_COPY_FREE(id) \ 81 if (env->trace & UWX_TRACE_SB) \ 82 printf("uwx_copy_scoreboard: free id %d\n", (id)); 83 84#define TRACE_B_COPY_FOUND(id) \ 85 if (env->trace & UWX_TRACE_SB) \ 86 printf("uwx_copy_scoreboard: found id %d\n", (id)); 87 88#define TRACE_B_COPY_COPY(id) \ 89 if (env->trace & UWX_TRACE_SB) \ 90 printf("uwx_copy_scoreboard: copy id %d\n", (id)); 91 92#define TRACE_B_COPY_REVERSE(back, new) \ 93 if (env->trace & UWX_TRACE_SB) \ 94 printf("uwx_copy_scoreboard: reverse link %d -> %d\n", \ 95 (new)->id, ((back) == 0) ? -1 : (back)->id); 96 97#define TRACE_B_FREE(id) \ 98 if (env->trace & UWX_TRACE_SB) \ 99 printf("uwx_free_scoreboards: free id %d\n", (id)); 100 101#define TRACE_I_DECODE_RHDR_1(name, b0) \ 102 if (env->trace & UWX_TRACE_UINFO) \ 103 printf("uwx_decode_rhdr: %02x %s\n", \ 104 (b0), (name)); 105 106#define TRACE_I_DECODE_RHDR_1L(name, b0, val) \ 107 if (env->trace & UWX_TRACE_UINFO) \ 108 printf("uwx_decode_rhdr: %02x %08x %s\n", \ 109 (b0), (int)(val), (name)); 110 111#define TRACE_I_DECODE_RHDR_2L(name, b0, b1, val) \ 112 if (env->trace & UWX_TRACE_UINFO) \ 113 printf("uwx_decode_rhdr: %02x %02x %08x %s\n", \ 114 (b0), (b1), (int)(val), (name)); 115 116#define TRACE_I_DECODE_PROLOGUE_1(name, b0) \ 117 if (env->trace & UWX_TRACE_UINFO) \ 118 printf("uwx_decode_prologue: %02x %s\n", \ 119 (b0), (name)); 120 121#define TRACE_I_DECODE_PROLOGUE_1L(name, b0, val) \ 122 if (env->trace & UWX_TRACE_UINFO) \ 123 printf("uwx_decode_prologue: %02x %08x %s\n", \ 124 (b0), (int)(val), (name)); 125 126#define TRACE_I_DECODE_PROLOGUE_1LL(name, b0, val1, val2) \ 127 if (env->trace & UWX_TRACE_UINFO) \ 128 printf("uwx_decode_prologue: %02x %08x %08x %s\n", \ 129 (b0), (int)(val1), (int)(val2), (name)); 130 131#define TRACE_I_DECODE_PROLOGUE_2(name, b0, b1) \ 132 if (env->trace & UWX_TRACE_UINFO) \ 133 printf("uwx_decode_prologue: %02x %02x %s\n", \ 134 (b0), (b1), (name)); 135 136#define TRACE_I_DECODE_PROLOGUE_2L(name, b0, b1, val) \ 137 if (env->trace & UWX_TRACE_UINFO) \ 138 printf("uwx_decode_prologue: %02x %02x %08x %s\n", \ 139 (b0), (b1), (int)(val), (name)); 140 141#define TRACE_I_DECODE_PROLOGUE_3(name, b0, b1, b2) \ 142 if (env->trace & UWX_TRACE_UINFO) \ 143 printf("uwx_decode_prologue: %02x %02x %02x %s\n", \ 144 (b0), (b1), (b2), (name)); 145 146#define TRACE_I_DECODE_PROLOGUE_4(name, b0, b1, b2, b3) \ 147 if (env->trace & UWX_TRACE_UINFO) \ 148 printf("uwx_decode_prologue: %02x %02x %02x %02x %s\n", \ 149 (b0), (b1), (b2), (b3), (name)); 150 151#define TRACE_I_DECODE_PROLOGUE_SPILL_BASE(spill_base) \ 152 if (env->trace & UWX_TRACE_UINFO) \ 153 printf("uwx_decode_prologue: spill base = %08x\n", (int)(spill_base)); 154 155#define TRACE_I_DECODE_PROLOGUE_MASKS(gr_mem_mask, gr_gr_mask) \ 156 if (env->trace & UWX_TRACE_UINFO) \ 157 printf("uwx_decode_prologue: gr_mem_mask = %02x; gr_gr_mask = %02x\n", \ 158 (gr_mem_mask), (gr_gr_mask)); 159 160#define TRACE_I_DECODE_PROLOGUE_NSPILL(ngr) \ 161 if (env->trace & UWX_TRACE_UINFO) \ 162 printf("uwx_decode_prologue: ngr = %d\n", (ngr)); 163 164#define TRACE_I_DECODE_BODY_1(name, b0) \ 165 if (env->trace & UWX_TRACE_UINFO) \ 166 printf("uwx_decode_body: %02x %s\n", \ 167 (b0), (name)); 168 169#define TRACE_I_DECODE_BODY_1L(name, b0, val) \ 170 if (env->trace & UWX_TRACE_UINFO) \ 171 printf("uwx_decode_body: %02x %08x %s\n", \ 172 (b0), (int)(val), (name)); 173 174#define TRACE_I_DECODE_BODY_1LL(name, b0, val1, val2) \ 175 if (env->trace & UWX_TRACE_UINFO) \ 176 printf("uwx_decode_body: %02x %08x %08x %s\n", \ 177 (b0), (int)(val1), (int)(val2), (name)); 178 179#define TRACE_R_UIB(uentry, ulen) \ 180 if (env->trace & UWX_TRACE_RSTATE) \ 181 printf("Unwind info block (flags = %08x %08x, ulen = %d)\n", \ 182 (unsigned int)((uentry)->unwind_flags >> 32), \ 183 (unsigned int)(uentry)->unwind_flags, \ 184 (ulen)); 185 186#define TRACE_R_DUMP_SB(scoreboard, rhdr, cur_slot, ip_slot) \ 187 if (env->trace & UWX_TRACE_RSTATE) \ 188 uwx_dump_scoreboard(scoreboard, env->nsbreg, \ 189 &(rhdr), cur_slot, ip_slot); 190 191#define TRACE_S_STEP(rstate) \ 192 if (env->trace & UWX_TRACE_STEP) { \ 193 printf("uwx_restore_markers:\n"); \ 194 uwx_dump_rstate(SBREG_RP, (rstate)[SBREG_RP]); \ 195 uwx_dump_rstate(SBREG_PSP, (rstate)[SBREG_PSP]); \ 196 uwx_dump_rstate(SBREG_PFS, (rstate)[SBREG_PFS]); \ 197 } 198 199#define TRACE_S_RESTORE_REG(regname, rstate, val) \ 200 if (env->trace & UWX_TRACE_STEP) \ 201 printf(" restore %-7s (rstate = %08x %08x) = %08x %08x\n", \ 202 regname, \ 203 (unsigned int) ((rstate) >> 32), \ 204 (unsigned int) (rstate), \ 205 (unsigned int) ((val) >> 32), \ 206 (unsigned int) (val)); 207 208#define TRACE_S_RESTORE_GR(regid, rstate, val) \ 209 if (env->trace & UWX_TRACE_STEP) \ 210 printf(" restore GR%d (rstate = %08x %08x) = %08x %08x\n", \ 211 (regid) + 4, \ 212 (unsigned int) ((rstate) >> 32), \ 213 (unsigned int) (rstate), \ 214 (unsigned int) ((val) >> 32), \ 215 (unsigned int) (val)); 216 217#define TRACE_S_RESTORE_BR(regid, rstate, val) \ 218 if (env->trace & UWX_TRACE_STEP) \ 219 printf(" restore BR%d (rstate = %08x %08x) = %08x %08x\n", \ 220 (regid) + 1, \ 221 (unsigned int) ((rstate) >> 32), \ 222 (unsigned int) (rstate), \ 223 (unsigned int) ((val) >> 32), \ 224 (unsigned int) (val)); 225 226#define TRACE_S_RESTORE_FR(regid, rstate, fval) \ 227 if (env->trace & UWX_TRACE_STEP) \ 228 printf(" restore FR%d (rstate = %08x %08x) = %08x %08x %08x %08x\n", \ 229 (regid) + 1, \ 230 (unsigned int) ((rstate) >> 32), \ 231 (unsigned int) (rstate), \ 232 (unsigned int) ((fval[0]) >> 32), \ 233 (unsigned int) (fval[0]), \ 234 (unsigned int) ((fval[1]) >> 32), \ 235 (unsigned int) (fval[1])); 236 237#define TRACE_T_SEARCH32(ip) \ 238 if (env->trace & UWX_TRACE_UTABLE) \ 239 printf("uwx_search_utable32 (relative ip = %08x)\n", (ip)); 240 241#define TRACE_T_BINSEARCH32(lb, ub, mid, code_start, code_end) \ 242 if (env->trace & UWX_TRACE_UTABLE) \ 243 printf(" lb/ub = %d/%d, mid = %d, start/end = %08x %08x\n", \ 244 lb, ub, mid, code_start, code_end); 245 246#define TRACE_C_GET_REG(regid, bsp) \ 247 if (env->trace & UWX_TRACE_CONTEXT) \ 248 printf("uwx_get_reg (gr%d, bsp = %08x %08x)\n", \ 249 (regid) - UWX_REG_GR(0), \ 250 (unsigned int) ((bsp) >> 32), \ 251 (unsigned int) (bsp)); 252 253#define TRACE_C_ROTATE_GR(regid, sor, rrb_gr, newregid) \ 254 if (env->trace & UWX_TRACE_CONTEXT) \ 255 printf("uwx_get_reg (gr%d, sor = %d, rrb = %d) --> gr%d\n", \ 256 (regid) + 32, \ 257 (sor), \ 258 (rrb_gr), \ 259 (newregid) + 32); 260 261#define TRACE_SELF_COPYIN4(rem, len, wp) \ 262 if (info->trace & UWX_TRACE_COPYIN) \ 263 printf("copyin (rem = %08x %08x, len = %d, val = %08x)\n", \ 264 (unsigned int) ((rem) >> 32), \ 265 (unsigned int) (rem), \ 266 (len), *(wp)); 267 268#define TRACE_SELF_COPYIN8(rem, len, dp) \ 269 if (info->trace & UWX_TRACE_COPYIN) \ 270 printf("copyin (rem = %08x %08x, len = %d, val = %08x %08x)\n", \ 271 (unsigned int) ((rem) >> 32), \ 272 (unsigned int) (rem), \ 273 (len), \ 274 ((unsigned int *)(dp))[0], \ 275 ((unsigned int *)(dp))[1]); 276 277#define TRACE_SELF_LOOKUP(ip) \ 278 if (info->trace & UWX_TRACE_LOOKUPIP) \ 279 printf("Lookup IP callback: ip = %08x %08x\n", \ 280 (unsigned int) ((ip) >> 32), \ 281 (unsigned int) (ip)); 282 283#define TRACE_SELF_LOOKUP_DESC(text_base, unwind_base) \ 284 if (info->trace & UWX_TRACE_LOOKUPIP) { \ 285 printf(" text base: %08x %08x\n", \ 286 (unsigned int) ((text_base) >> 32), \ 287 (unsigned int) (text_base)); \ 288 printf(" unwind base: %08x %08x\n", \ 289 (unsigned int) ((uint64_t)(unwind_base) >> 32), \ 290 (unsigned int) (unwind_base)); \ 291 printf(" unwind flags: %08x %08x\n", \ 292 (unsigned int) ((unwind_base)[0] >> 32), \ 293 (unsigned int) (unwind_base)[0]); \ 294 printf(" unwind start: %08x %08x\n", \ 295 (unsigned int) (((text_base)+(unwind_base)[1]) >> 32), \ 296 (unsigned int) ((text_base)+(unwind_base)[1])); \ 297 printf(" unwind end: %08x %08x\n", \ 298 (unsigned int) (((text_base)+(unwind_base)[2]) >> 32), \ 299 (unsigned int) ((text_base)+(unwind_base)[2])); \ 300 } 301 302#else /* !UWX_TRACE_ENABLE */ 303 304#define TRACE_INIT 305#define TRACE_B_REUSE(id) 306#define TRACE_B_ALLOC(id) 307#define TRACE_B_POP(id) 308#define TRACE_B_LABEL(label) 309#define TRACE_B_LABEL_COPY(id) 310#define TRACE_B_LABEL_REVERSE(back, new) 311#define TRACE_B_COPY(label, id) 312#define TRACE_B_COPY_FREE(id) 313#define TRACE_B_COPY_FOUND(id) 314#define TRACE_B_COPY_COPY(id) 315#define TRACE_B_COPY_REVERSE(back, new) 316#define TRACE_B_FREE(id) 317#define TRACE_I_DECODE_RHDR_1(name, b0) 318#define TRACE_I_DECODE_RHDR_1L(name, b0, val) 319#define TRACE_I_DECODE_RHDR_2L(name, b0, b1, val) 320#define TRACE_I_DECODE_PROLOGUE_1(name, b0) 321#define TRACE_I_DECODE_PROLOGUE_1L(name, b0, val) 322#define TRACE_I_DECODE_PROLOGUE_1LL(name, b0, val1, val2) 323#define TRACE_I_DECODE_PROLOGUE_2(name, b0, b1) 324#define TRACE_I_DECODE_PROLOGUE_2L(name, b0, b1, parm1) 325#define TRACE_I_DECODE_PROLOGUE_3(name, b0, b1, b2) 326#define TRACE_I_DECODE_PROLOGUE_4(name, b0, b1, b2, b3) 327#define TRACE_I_DECODE_PROLOGUE_SPILL_BASE(spill_base) 328#define TRACE_I_DECODE_PROLOGUE_MASKS(gr_mem_mask, gr_gr_mask) 329#define TRACE_I_DECODE_PROLOGUE_NSPILL(ngr) 330#define TRACE_I_DECODE_BODY_1(name, b0) 331#define TRACE_I_DECODE_BODY_1L(name, b0, parm1) 332#define TRACE_I_DECODE_BODY_1LL(name, b0, parm1, parm2) 333#define TRACE_R_UIB(uentry, ulen) 334#define TRACE_R_DUMP_SB(scoreboard, rhdr, cur_slot, ip_slot) 335#define TRACE_S_STEP(rstate) 336#define TRACE_S_RESTORE_REG(regname, rstate, val) 337#define TRACE_S_RESTORE_GR(regid, rstate, val) 338#define TRACE_S_RESTORE_BR(regid, rstate, val) 339#define TRACE_S_RESTORE_FR(regid, rstate, val) 340#define TRACE_T_SEARCH32(ip) 341#define TRACE_T_BINSEARCH32(lb, ub, mid, code_start, code_end) 342#define TRACE_C_GET_REG(regid, bsp) 343#define TRACE_C_ROTATE_GR(regid, sor, rrb_gr, newregid) 344#define TRACE_SELF_COPYIN4(rem, len, wp) 345#define TRACE_SELF_COPYIN8(rem, len, dp) 346#define TRACE_SELF_LOOKUP(ip) 347#define TRACE_SELF_LOOKUP_DESC(text_base, unwind_base) 348 349#endif /* UWX_TRACE_ENABLE */ 350 351