Stream DWARF debug section directly to disk.
Change the structure so that the debug sections are written to
disk as we go. There are still some temporary buffers, however,
we no longer hold all of the data in memory before writing it.
We can not avoid buffering of some things (e.g. .debug_str).
Change-Id: Id4940cf10ae5b6f3cac7fb8d20197f0304079b92
diff --git a/compiler/dwarf/dwarf_test.cc b/compiler/dwarf/dwarf_test.cc
index a412a99..6bb22ed 100644
--- a/compiler/dwarf/dwarf_test.cc
+++ b/compiler/dwarf/dwarf_test.cc
@@ -237,7 +237,7 @@
std::vector<uintptr_t> debug_line_patches;
std::vector<uintptr_t> expected_patches { 87 }; // NOLINT
WriteDebugLineTable(include_directories, files, opcodes,
- &debug_line_data_, &debug_line_patches);
+ 0, &debug_line_data_, &debug_line_patches);
EXPECT_EQ(expected_patches, debug_line_patches);
CheckObjdumpOutput(is64bit, "-W");
@@ -276,7 +276,7 @@
std::vector<FileEntry> files { { "file.c", 0, 1000, 2000 } }; // NOLINT
std::vector<uintptr_t> debug_line_patches;
WriteDebugLineTable(directories, files, opcodes,
- &debug_line_data_, &debug_line_patches);
+ 0, &debug_line_data_, &debug_line_patches);
CheckObjdumpOutput(is64bit, "-W -WL");
}
@@ -332,7 +332,7 @@
std::vector<uintptr_t> debug_info_patches;
std::vector<uintptr_t> expected_patches { 16, 20, 29, 33, 42, 46 }; // NOLINT
dwarf::WriteDebugInfoCU(0 /* debug_abbrev_offset */, info,
- &debug_info_data_, &debug_info_patches);
+ 0, &debug_info_data_, &debug_info_patches);
EXPECT_EQ(expected_patches, debug_info_patches);
CheckObjdumpOutput(is64bit, "-W");