diff options
Diffstat (limited to 'tcg/tcg.c')
| -rw-r--r-- | tcg/tcg.c | 68 |
1 files changed, 47 insertions, 21 deletions
@@ -1026,6 +1026,7 @@ void tcg_dump_ops(TCGContext *s) const TCGOpDef *def; const TCGArg *args; TCGOpcode c; + int col = 0; op = &s->gen_op_buf[oi]; c = op->opc; @@ -1033,7 +1034,7 @@ void tcg_dump_ops(TCGContext *s) args = &s->gen_opparam_buf[op->args]; if (c == INDEX_op_insn_start) { - qemu_log("%s ----", oi != s->gen_op_buf[0].next ? "\n" : ""); + col += qemu_log("%s ----", oi != s->gen_op_buf[0].next ? "\n" : ""); for (i = 0; i < TARGET_INSN_START_WORDS; ++i) { target_ulong a; @@ -1042,7 +1043,7 @@ void tcg_dump_ops(TCGContext *s) #else a = args[i]; #endif - qemu_log(" " TARGET_FMT_lx, a); + col += qemu_log(" " TARGET_FMT_lx, a); } } else if (c == INDEX_op_call) { /* variable number of arguments */ @@ -1051,12 +1052,12 @@ void tcg_dump_ops(TCGContext *s) nb_cargs = def->nb_cargs; /* function name, flags, out args */ - qemu_log(" %s %s,$0x%" TCG_PRIlx ",$%d", def->name, - tcg_find_helper(s, args[nb_oargs + nb_iargs]), - args[nb_oargs + nb_iargs + 1], nb_oargs); + col += qemu_log(" %s %s,$0x%" TCG_PRIlx ",$%d", def->name, + tcg_find_helper(s, args[nb_oargs + nb_iargs]), + args[nb_oargs + nb_iargs + 1], nb_oargs); for (i = 0; i < nb_oargs; i++) { - qemu_log(",%s", tcg_get_arg_str_idx(s, buf, sizeof(buf), - args[i])); + col += qemu_log(",%s", tcg_get_arg_str_idx(s, buf, sizeof(buf), + args[i])); } for (i = 0; i < nb_iargs; i++) { TCGArg arg = args[nb_oargs + i]; @@ -1064,10 +1065,10 @@ void tcg_dump_ops(TCGContext *s) if (arg != TCG_CALL_DUMMY_ARG) { t = tcg_get_arg_str_idx(s, buf, sizeof(buf), arg); } - qemu_log(",%s", t); + col += qemu_log(",%s", t); } } else { - qemu_log(" %s ", def->name); + col += qemu_log(" %s ", def->name); nb_oargs = def->nb_oargs; nb_iargs = def->nb_iargs; @@ -1076,17 +1077,17 @@ void tcg_dump_ops(TCGContext *s) k = 0; for (i = 0; i < nb_oargs; i++) { if (k != 0) { - qemu_log(","); + col += qemu_log(","); } - qemu_log("%s", tcg_get_arg_str_idx(s, buf, sizeof(buf), - args[k++])); + col += qemu_log("%s", tcg_get_arg_str_idx(s, buf, sizeof(buf), + args[k++])); } for (i = 0; i < nb_iargs; i++) { if (k != 0) { - qemu_log(","); + col += qemu_log(","); } - qemu_log("%s", tcg_get_arg_str_idx(s, buf, sizeof(buf), - args[k++])); + col += qemu_log("%s", tcg_get_arg_str_idx(s, buf, sizeof(buf), + args[k++])); } switch (c) { case INDEX_op_brcond_i32: @@ -1098,9 +1099,9 @@ void tcg_dump_ops(TCGContext *s) case INDEX_op_setcond_i64: case INDEX_op_movcond_i64: if (args[k] < ARRAY_SIZE(cond_name) && cond_name[args[k]]) { - qemu_log(",%s", cond_name[args[k++]]); + col += qemu_log(",%s", cond_name[args[k++]]); } else { - qemu_log(",$0x%" TCG_PRIlx, args[k++]); + col += qemu_log(",$0x%" TCG_PRIlx, args[k++]); } i = 1; break; @@ -1114,12 +1115,12 @@ void tcg_dump_ops(TCGContext *s) unsigned ix = get_mmuidx(oi); if (op & ~(MO_AMASK | MO_BSWAP | MO_SSIZE)) { - qemu_log(",$0x%x,%u", op, ix); + col += qemu_log(",$0x%x,%u", op, ix); } else { const char *s_al, *s_op; s_al = alignment_name[(op & MO_AMASK) >> MO_ASHIFT]; s_op = ldst_name[op & (MO_BSWAP | MO_SSIZE)]; - qemu_log(",%s%s,%u", s_al, s_op, ix); + col += qemu_log(",%s%s,%u", s_al, s_op, ix); } i = 1; } @@ -1134,14 +1135,39 @@ void tcg_dump_ops(TCGContext *s) case INDEX_op_brcond_i32: case INDEX_op_brcond_i64: case INDEX_op_brcond2_i32: - qemu_log("%s$L%d", k ? "," : "", arg_label(args[k])->id); + col += qemu_log("%s$L%d", k ? "," : "", arg_label(args[k])->id); i++, k++; break; default: break; } for (; i < nb_cargs; i++, k++) { - qemu_log("%s$0x%" TCG_PRIlx, k ? "," : "", args[k]); + col += qemu_log("%s$0x%" TCG_PRIlx, k ? "," : "", args[k]); + } + } + if (op->life) { + unsigned life = op->life; + + for (; col < 48; ++col) { + putc(' ', qemu_logfile); + } + + if (life & (SYNC_ARG * 3)) { + qemu_log(" sync:"); + for (i = 0; i < 2; ++i) { + if (life & (SYNC_ARG << i)) { + qemu_log(" %d", i); + } + } + } + life /= DEAD_ARG; + if (life) { + qemu_log(" dead:"); + for (i = 0; life; ++i, life >>= 1) { + if (life & 1) { + qemu_log(" %d", i); + } + } } } qemu_log("\n"); |