diff options
Diffstat (limited to 'src/rt/rust_crate_reader.cpp')
| -rw-r--r-- | src/rt/rust_crate_reader.cpp | 55 |
1 files changed, 28 insertions, 27 deletions
diff --git a/src/rt/rust_crate_reader.cpp b/src/rt/rust_crate_reader.cpp index f0e6fa934cc..edad0c2eeee 100644 --- a/src/rt/rust_crate_reader.cpp +++ b/src/rt/rust_crate_reader.cpp @@ -92,7 +92,7 @@ rust_crate_reader::mem_reader::adv(size_t amt) ok = false; if (!ok) return; - // mem.dom->log(rust_log::MEM, "adv %d bytes", amt); + // mem.DLOG(dom, rust_log::MEM, "adv %d bytes", amt); pos += amt; ok &= !at_end(); I(mem.dom, at_end() || (mem.base <= pos && pos < mem.lim)); @@ -120,7 +120,7 @@ rust_crate_reader::abbrev_reader::abbrev_reader rust_dom *dom = mem.dom; while (is_ok() && !at_end()) { - // dom->log(rust_log::DWARF, "reading new abbrev at 0x%" PRIxPTR, + // DLOG(dom, rust_log::DWARF, "reading new abbrev at 0x%" PRIxPTR, // tell_off()); uintptr_t idx, tag; @@ -133,13 +133,13 @@ rust_crate_reader::abbrev_reader::abbrev_reader size_t body_off = tell_off(); while (is_ok() && step_attr_form_pair(attr, form)); - // dom->log(rust_log::DWARF, + // DLOG(dom, rust_log::DWARF, // "finished scanning attr/form pairs, pos=0x%" // PRIxPTR ", lim=0x%" PRIxPTR ", is_ok=%d, at_end=%d", // pos, mem.lim, is_ok(), at_end()); if (is_ok() || at_end()) { - dom->log(rust_log::DWARF, "read abbrev: %" PRIdPTR, idx); + DLOG(dom, rust_log::DWARF, "read abbrev: %" PRIdPTR, idx); I(dom, idx = abbrevs.length() + 1); abbrevs.push(new (dom) abbrev(dom, body_off, tell_off() - body_off, @@ -162,11 +162,11 @@ rust_crate_reader::abbrev_reader::step_attr_form_pair(uintptr_t &attr, { attr = 0; form = 0; - // mem.dom->log(rust_log::DWARF, "reading attr/form pair at 0x%" PRIxPTR, + // mem.DLOG(dom, rust_log::DWARF, "reading attr/form pair at 0x%" PRIxPTR, // tell_off()); get_uleb(attr); get_uleb(form); - // mem.dom->log(rust_log::DWARF, "attr 0x%" PRIxPTR ", form 0x%" PRIxPTR, + // mem.DLOG(dom, rust_log::DWARF, "attr 0x%" PRIxPTR ", form 0x%" PRIxPTR, // attr, form); return ! (attr == 0 && form == 0); } @@ -254,18 +254,19 @@ rust_crate_reader::die::die(die_reader *rdr, uintptr_t off) rdr->get_uleb(ab_idx); if (!ab_idx) { ab = NULL; - dom->log(rust_log::DWARF, "DIE <0x%" PRIxPTR "> (null)", off); - dom->get_log().outdent(); + DLOG(dom, rust_log::DWARF, "DIE <0x%" PRIxPTR "> (null)", off); + if (dom->get_log().is_tracing(rust_log::DWARF)) + dom->get_log().outdent(); } else { ab = rdr->abbrevs.get_abbrev(ab_idx); if (!ab) { - dom->log(rust_log::DWARF, " bad abbrev number: 0x%" + DLOG(dom, rust_log::DWARF, " bad abbrev number: 0x%" PRIxPTR, ab_idx); rdr->fail(); } else { - dom->log(rust_log::DWARF, "DIE <0x%" PRIxPTR "> abbrev 0x%" + DLOG(dom, rust_log::DWARF, "DIE <0x%" PRIxPTR "> abbrev 0x%" PRIxPTR, off, ab_idx); - dom->log(rust_log::DWARF, " tag 0x%x, has children: %d", + DLOG(dom, rust_log::DWARF, " tag 0x%x, has children: %d", ab->tag, ab->has_children); } } @@ -353,7 +354,7 @@ rust_crate_reader::die::step_attr(attr &a) const break; default: - rdr->mem.dom->log(rust_log::DWARF, " unknown dwarf form: 0x%" + DLOG(rdr->mem.dom, rust_log::DWARF, " unknown dwarf form: 0x%" PRIxPTR, a.form); rdr->fail(); break; @@ -473,16 +474,16 @@ rust_crate_reader::die::next() const while (step_attr(a)) { I(dom, !(a.is_numeric() && a.is_string())); if (a.is_numeric()) - dom->log(rust_log::DWARF, " attr num: 0x%" + DLOG(dom, rust_log::DWARF, " attr num: 0x%" PRIxPTR, a.get_num(dom)); else if (a.is_string()) - dom->log(rust_log::DWARF, " attr str: %s", + DLOG(dom, rust_log::DWARF, " attr str: %s", a.get_str(dom)); else - dom->log(rust_log::DWARF, " attr ??:"); + DLOG(dom, rust_log::DWARF, " attr ??:"); } } - if (has_children()) + if (has_children() && dom->get_log().is_tracing(rust_log::DWARF)) dom->get_log().indent(); } return die(rdr, rdr->tell_off()); @@ -493,12 +494,12 @@ rust_crate_reader::die::next_sibling() const { // FIXME: use DW_AT_sibling, when present. if (has_children()) { - // rdr->mem.dom->log(rust_log::DWARF, "+++ children of die 0x%" + // DLOG(rdr->mem.dom, rust_log::DWARF, "+++ children of die 0x%" // PRIxPTR, off); die child = next(); while (!child.is_null()) child = child.next_sibling(); - // rdr->mem.dom->log(rust_log::DWARF, "--- children of die 0x%" + // DLOG(rdr->mem.dom, rust_log::DWARF, "--- children of die 0x%" // PRIxPTR, off); return child.next(); } else { @@ -553,16 +554,16 @@ rust_crate_reader::die_reader::die_reader(rust_crate::mem_area &die_mem, get(sizeof_addr); if (is_ok()) { - dom->log(rust_log::DWARF, "new root CU at 0x%" PRIxPTR, die_mem.base); - dom->log(rust_log::DWARF, "CU unit length: %" PRId32, cu_unit_length); - dom->log(rust_log::DWARF, "dwarf version: %" PRId16, dwarf_vers); - dom->log(rust_log::DWARF, "CU abbrev off: %" PRId32, cu_abbrev_off); - dom->log(rust_log::DWARF, "size of address: %" PRId8, sizeof_addr); + DLOG(dom, rust_log::DWARF, "new root CU at 0x%" PRIxPTR, die_mem.base); + DLOG(dom, rust_log::DWARF, "CU unit length: %" PRId32, cu_unit_length); + DLOG(dom, rust_log::DWARF, "dwarf version: %" PRId16, dwarf_vers); + DLOG(dom, rust_log::DWARF, "CU abbrev off: %" PRId32, cu_abbrev_off); + DLOG(dom, rust_log::DWARF, "size of address: %" PRId8, sizeof_addr); I(dom, sizeof_addr == sizeof(uintptr_t)); I(dom, dwarf_vers >= 2); I(dom, cu_base + cu_unit_length == die_mem.lim - die_mem.base); } else { - dom->log(rust_log::DWARF, "failed to read root CU header"); + DLOG(dom, rust_log::DWARF, "failed to read root CU header"); } } @@ -579,9 +580,9 @@ rust_crate_reader::rust_crate_reader(rust_dom *dom, die_mem(crate->get_debug_info(dom)), dies(die_mem, abbrevs) { - dom->log(rust_log::MEM, "crate_reader on crate: 0x%" PRIxPTR, this); - dom->log(rust_log::MEM, "debug_abbrev: 0x%" PRIxPTR, abbrev_mem.base); - dom->log(rust_log::MEM, "debug_info: 0x%" PRIxPTR, die_mem.base); + DLOG(dom, rust_log::MEM, "crate_reader on crate: 0x%" PRIxPTR, this); + DLOG(dom, rust_log::MEM, "debug_abbrev: 0x%" PRIxPTR, abbrev_mem.base); + DLOG(dom, rust_log::MEM, "debug_info: 0x%" PRIxPTR, die_mem.base); // For now, perform diagnostics only. dies.dump(); } |