Teach CellSPU about ELF sections and new section emitter classes.
NB: This is likely to need more work.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58832 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/CellSPU/SPUTargetAsmInfo.cpp b/lib/Target/CellSPU/SPUTargetAsmInfo.cpp
index 89ab0e1..9f62a28 100644
--- a/lib/Target/CellSPU/SPUTargetAsmInfo.cpp
+++ b/lib/Target/CellSPU/SPUTargetAsmInfo.cpp
@@ -14,38 +14,28 @@
#include "SPUTargetAsmInfo.h"
#include "SPUTargetMachine.h"
#include "llvm/Function.h"
+#include "llvm/Support/Compiler.h"
+
using namespace llvm;
-SPUTargetAsmInfo::SPUTargetAsmInfo(const SPUTargetMachine &TM)
- : TargetAsmInfo(TM) {
+SPULinuxTargetAsmInfo::SPULinuxTargetAsmInfo(const SPUTargetMachine &TM) :
+ SPUTargetAsmInfo<ELFTargetAsmInfo>(TM) {
PCSymbol = ".";
CommentString = "#";
GlobalPrefix = "";
PrivateGlobalPrefix = ".L";
- ZeroDirective = "\t.space\t";
- SetDirective = "\t.set";
- Data64bitsDirective = "\t.quad\t";
- AlignmentIsInBytes = false;
- SwitchToSectionDirective = ".section\t";
- ConstantPoolSection = "\t.const\t";
- JumpTableDataSection = ".const";
- CStringSection = "\t.cstring";
- StaticCtorsSection = ".mod_init_func";
- StaticDtorsSection = ".mod_term_func";
- InlineAsmStart = "# InlineAsm Start";
- InlineAsmEnd = "# InlineAsm End";
-
- NeedsSet = true;
- /* FIXME: Need actual assembler syntax for DWARF info: */
- DwarfAbbrevSection = ".section __DWARF,__debug_abbrev,regular,debug";
- DwarfInfoSection = ".section __DWARF,__debug_info,regular,debug";
- DwarfLineSection = ".section __DWARF,__debug_line,regular,debug";
- DwarfFrameSection = ".section __DWARF,__debug_frame,regular,debug";
- DwarfPubNamesSection = ".section __DWARF,__debug_pubnames,regular,debug";
- DwarfPubTypesSection = ".section __DWARF,__debug_pubtypes,regular,debug";
- DwarfStrSection = ".section __DWARF,__debug_str,regular,debug";
- DwarfLocSection = ".section __DWARF,__debug_loc,regular,debug";
- DwarfARangesSection = ".section __DWARF,__debug_aranges,regular,debug";
- DwarfRangesSection = ".section __DWARF,__debug_ranges,regular,debug";
- DwarfMacInfoSection = ".section __DWARF,__debug_macinfo,regular,debug";
}
+
+/// PreferredEHDataFormat - This hook allows the target to select data
+/// format used for encoding pointers in exception handling data. Reason is
+/// 0 for data, 1 for code labels, 2 for function pointers. Global is true
+/// if the symbol can be relocated.
+unsigned
+SPULinuxTargetAsmInfo::PreferredEHDataFormat(DwarfEncoding::Target Reason,
+ bool Global) const {
+ // We really need to write something here.
+ return TargetAsmInfo::PreferredEHDataFormat(Reason, Global);
+}
+
+// Instantiate default implementation.
+TEMPLATE_INSTANTIATION(class SPUTargetAsmInfo<TargetAsmInfo>);