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-rw-r--r--tools/llvm-size/llvm-size.cpp52
1 files changed, 52 insertions, 0 deletions
diff --git a/tools/llvm-size/llvm-size.cpp b/tools/llvm-size/llvm-size.cpp
index 5e4e4aa932..b3aaac8d27 100644
--- a/tools/llvm-size/llvm-size.cpp
+++ b/tools/llvm-size/llvm-size.cpp
@@ -17,6 +17,7 @@
#include "llvm/Object/Archive.h"
#include "llvm/Object/ObjectFile.h"
#include "llvm/Object/MachO.h"
+#include "llvm/Object/MachOUniversal.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/FileSystem.h"
@@ -456,6 +457,57 @@ static void PrintFileSectionSizes(StringRef file) {
}
}
}
+ } else if (MachOUniversalBinary *UB =
+ dyn_cast<MachOUniversalBinary>(binary.get())) {
+ // This is a Mach-O universal binary. Iterate over each object and
+ // display its sizes.
+ bool moreThanOneArch = UB->getNumberOfObjects() > 1;
+ for (MachOUniversalBinary::object_iterator I = UB->begin_objects(),
+ E = UB->end_objects();
+ I != E; ++I) {
+ std::unique_ptr<ObjectFile> UO;
+ std::unique_ptr<Archive> UA;
+ if (!I->getAsObjectFile(UO)) {
+ if (ObjectFile *o = dyn_cast<ObjectFile>(&*UO.get())) {
+ if (OutputFormat == sysv)
+ outs() << o->getFileName() << " :\n";
+ PrintObjectSectionSizes(o);
+ if (OutputFormat == berkeley) {
+ MachOObjectFile *MachO = dyn_cast<MachOObjectFile>(o);
+ if (!MachO || moreThanOneFile || moreThanOneArch)
+ outs() << o->getFileName();
+ outs() << "\n";
+ }
+ }
+ }
+ else if (!I->getAsArchive(UA)) {
+ // This is an archive. Iterate over each member and display its sizes.
+ for (object::Archive::child_iterator i = UA->child_begin(),
+ e = UA->child_end(); i != e; ++i) {
+ ErrorOr<std::unique_ptr<Binary>> ChildOrErr = i->getAsBinary();
+ if (std::error_code EC = ChildOrErr.getError()) {
+ errs() << ToolName << ": " << file << ": " << EC.message() << ".\n";
+ continue;
+ }
+ if (ObjectFile *o = dyn_cast<ObjectFile>(&*ChildOrErr.get())) {
+ MachOObjectFile *MachO = dyn_cast<MachOObjectFile>(o);
+ if (OutputFormat == sysv)
+ outs() << o->getFileName() << " (ex " << UA->getFileName()
+ << "):\n";
+ else if(MachO && OutputFormat == darwin)
+ outs() << UA->getFileName() << "(" << o->getFileName() << "):\n";
+ PrintObjectSectionSizes(o);
+ if (OutputFormat == berkeley) {
+ if (MachO)
+ outs() << UA->getFileName() << "(" << o->getFileName() << ")\n";
+ else
+ outs() << o->getFileName() << " (ex " << UA->getFileName()
+ << ")\n";
+ }
+ }
+ }
+ }
+ }
} else if (ObjectFile *o = dyn_cast<ObjectFile>(binary.get())) {
if (OutputFormat == sysv)
outs() << o->getFileName() << " :\n";