Make the big switch: Change MCSectionMachO to represent a section *semantically*

instead of syntactically as a string.  This means that it keeps track of the 
segment, section, flags, etc directly and asmprints them in the right format.
This also includes parsing and validation support for llvm-mc and 
"attribute(section)", so we should now start getting errors about invalid 
section attributes from the compiler instead of the assembler on darwin.

Still todo: 
1) Uniquing of darwin mcsections
2) Move all the Darwin stuff out to MCSectionMachO.[cpp|h]
3) there are a few FIXMEs, for example what is the syntax to get the
   S_GB_ZEROFILL segment type?



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78547 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 2 deletions

diff --git a/tools/llvm-mc/AsmParser.h b/tools/llvm-mc/AsmParser.h
index c6f6f63e48..646001ce7a 100644
--- a/tools/llvm-mc/AsmParser.h
+++ b/tools/llvm-mc/AsmParser.h
@@ -99,8 +99,8 @@ private:
   
   // Directive Parsing.
   bool ParseDirectiveDarwinSection(); // Darwin specific ".section".
-  bool ParseDirectiveSectionSwitch(const char *Section,
-                                   const char *Directives = 0);
+  bool ParseDirectiveSectionSwitch(const char *Segment, const char *Section,
+                                   unsigned TAA, unsigned StubSize = 0);
   bool ParseDirectiveAscii(bool ZeroTerminated); // ".ascii", ".asciiz"
   bool ParseDirectiveValue(unsigned Size); // ".byte", ".long", ...
   bool ParseDirectiveFill(); // ".fill"