add some fixme's for MCizing. EH still has a few things that
need to be MCized, but the last debug info thing are LEB and
cygwin specific (which the MC api doesn't support yet) and
one specific form of EmitReference which I'll tackle next.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98116 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index d759f1e..20cd623 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -2598,12 +2598,6 @@
// Isolate current sections line info.
const std::vector<SrcLineInfo> &LineInfos = SectionSourceLines[j];
- /*if (Asm->isVerbose()) {
- const MCSection *S = SectionMap[j + 1];
- O << '\t' << MAI->getCommentString() << " Section"
- << S->getName() << '\n';
- }*/
-
// Dwarf assumes we start with first line of first source file.
unsigned Source = 1;
unsigned Line = 1;
@@ -2617,12 +2611,10 @@
if (LineInfo.getLine() == 0) continue;
if (Asm->isVerbose()) {
- std::pair<unsigned, unsigned> SourceID =
+ std::pair<unsigned, unsigned> SrcID =
getSourceDirectoryAndFileIds(LineInfo.getSourceID());
- O << '\t' << MAI->getCommentString() << ' '
- << getSourceDirectoryName(SourceID.first) << '/'
- << getSourceFileName(SourceID.second)
- << ':' << utostr_32(LineInfo.getLine()) << '\n';
+ Asm->OutStreamer.AddComment(Twine(getSourceDirectoryName(SrcID.first)) +
+ ":" + Twine(LineInfo.getLine()));
}
// Define the line address.
diff --git a/lib/CodeGen/AsmPrinter/DwarfException.cpp b/lib/CodeGen/AsmPrinter/DwarfException.cpp
index 4f44534..b85ae3b 100644
--- a/lib/CodeGen/AsmPrinter/DwarfException.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfException.cpp
@@ -280,7 +280,7 @@
Asm->OutStreamer.EmitSymbolAttribute(EHFrameInfo.FunctionEHSym,
MCSA_NoDeadStrip);
}
- Asm->O << '\n';
+ Asm->OutStreamer.AddBlankLine();
}
/// SharedTypeIds - How many leading type ids two landing pads have in common.
diff --git a/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp b/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp
index d69b530..878a5e7 100644
--- a/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp
@@ -138,6 +138,7 @@
Asm->OutStreamer.AddComment(Desc);
if (MAI->hasLEB128()) {
+ // FIXME: MCize.
O << "\t.sleb128\t" << Value;
Asm->OutStreamer.AddBlankLine();
return;
@@ -163,6 +164,7 @@
Asm->OutStreamer.AddComment(Desc);
if (MAI->hasLEB128() && PadTo == 0) {
+ // FIXME: MCize.
O << "\t.uleb128\t" << Value;
Asm->OutStreamer.AddBlankLine();
return;
@@ -196,6 +198,7 @@
}
// FIXME: Need an MCExpr for ".".
+ // FIXME: MCize.
if (Force32Bit || TD->getPointerSize() == sizeof(int32_t))
O << MAI->getData32bitsDirective();
else
@@ -241,7 +244,8 @@
// On COFF targets, we have to emit the weird .secrel32 directive.
if (const char *SecOffDir = MAI->getDwarfSectionOffsetDirective())
- O << SecOffDir << Label->getName();
+ // FIXME: MCize.
+ Asm->O << SecOffDir << Label->getName();
else {
unsigned Size = IsSmall ? 4 : TD->getPointerSize();
Asm->OutStreamer.EmitSymbolValue(Label, Size, 0/*AddrSpace*/);