1 files changed, 120 insertions, 0 deletions
diff --git a/lib/Driver/WinLinkOptions.td b/lib/Driver/WinLinkOptions.td
new file mode 100644
index 000000000000..a545639b5bb2
--- /dev/null
+++ b/lib/Driver/WinLinkOptions.td
@@ -0,0 +1,120 @@
+include "llvm/Option/OptParser.td"
+
+// link.exe accepts options starting with either a dash or a slash.
+
+// Flag that takes no arguments.
+class F<string name> : Flag<["/", "-", "-?"], name>;
+
+// Flag that takes one argument after ":".
+class P<string name, string help> :
+      Joined<["/", "-", "-?"], name#":">, HelpText<help>;
+
+// Boolean flag suffixed by ":no".
+multiclass B<string name, string help> {
+  def "" : F<name>;
+  def _no : F<name#":no">, HelpText<help>;
+}
+
+def alternatename : P<"alternatename", "Define weak alias">;
+def base    : P<"base", "Base address of the program">;
+def defaultlib : P<"defaultlib", "Add the library to the list of input files">;
+def nodefaultlib : P<"nodefaultlib", "Remove a default library">;
+def disallowlib : Joined<["/", "-", "-?"], "disallowlib:">, Alias<nodefaultlib>;
+def entry   : P<"entry", "Name of entry point symbol">;
+// No help text because /failifmismatch is not intended to be used by the user.
+def export  : P<"export", "Export a function">;
+def failifmismatch : P<"failifmismatch", "">;
+def heap    : P<"heap", "Size of the heap">;
+def align   : P<"align", "Section alignment">;
+def libpath : P<"libpath", "Additional library search path">;
+def mllvm   : P<"mllvm", "Options to pass to LLVM">;
+def out     : P<"out", "Path to file to write output">;
+def stack   : P<"stack", "Size of the stack">;
+def machine : P<"machine", "Specify target platform">;
+def version : P<"version", "Specify a version number in the PE header">;
+def merge   : P<"merge", "Combine sections">;
+def section : P<"section", "Specify section attributes">;
+def subsystem : P<"subsystem", "Specify subsystem">;
+def stub    : P<"stub", "Specify DOS stub file">;
+def opt     : P<"opt", "Control optimizations">;
+def implib  : P<"implib", "Import library name">;
+def delayload : P<"delayload", "Delay loaded DLL name">;
+def pdb : P<"pdb", "PDB file path">;
+
+def manifest : F<"manifest">;
+def manifest_colon : P<"manifest", "Create manifest file">;
+def manifestuac : P<"manifestuac", "User access control">;
+def manifestfile : P<"manifestfile", "Manifest file path">;
+def manifestdependency : P<"manifestdependency",
+                           "Attributes for <dependency> in manifest file">;
+
+// We cannot use multiclass P because class name "incl" is different
+// from its command line option name. We do this because "include" is
+// a reserved keyword in tablegen.
+def incl : Joined<["/", "-"], "include:">,
+    HelpText<"Force symbol to be added to symbol table as undefined one">;
+
+// "def" is also a keyword.
+def deffile : Joined<["/", "-"], "def:">,
+    HelpText<"Use module-definition file">;
+
+def nodefaultlib_all : F<"nodefaultlib">;
+def noentry : F<"noentry">;
+def dll : F<"dll">;
+def verbose : F<"verbose">;
+def debug : F<"debug">;
+def swaprun_cd : F<"swaprun:cd">;
+def swaprun_net : F<"swaprun:net">;
+def profile : F<"profile">;
+
+def force : F<"force">,
+    HelpText<"Allow undefined symbols when creating executables">;
+def force_unresolved : F<"force:unresolved">;
+
+defm nxcompat : B<"nxcompat", "Disable data execution provention">;
+defm largeaddressaware : B<"largeaddressaware", "Disable large addresses">;
+defm allowbind: B<"allowbind", "Disable DLL binding">;
+defm fixed    : B<"fixed", "Enable base relocations">;
+defm tsaware  : B<"tsaware", "Create non-Terminal Server aware executable">;
+defm allowisolation : B<"allowisolation", "Set NO_ISOLATION bit">;
+defm dynamicbase : B<"dynamicbase",
+     "Disable address space layout randomization">;
+defm safeseh : B<"safeseh", "Produce an image with Safe Exception Handler">;
+defm highentropyva : B<"highentropyva", "Set HIGH_ENTROPY_VA bit">;
+
+def help : F<"help">;
+def help_q : Flag<["/?", "-?"], "">, Alias<help>;
+
+def DASH_DASH : Option<["--"], "", KIND_REMAINING_ARGS>;
+
+// Flag for debug
+def lldmoduledeffile : Joined<["/", "-"], "lldmoduledeffile:">;
+
+//==============================================================================
+// The flags below do nothing. They are defined only for link.exe compatibility.
+//==============================================================================
+
+class QF<string name> : Joined<["/", "-", "-?"], name#":">;
+
+multiclass QB<string name> {
+  def "" : F<name>;
+  def _no : F<name#":no">;
+}
+
+def functionpadmin : F<"functionpadmin">;
+def ignoreidl : F<"ignoreidl">;
+def incremental : F<"incremental">;
+def no_incremental : F<"incremental:no">;
+def nologo : F<"nologo">;
+
+def delay : QF<"delay">;
+def errorreport : QF<"errorreport">;
+def idlout : QF<"idlout">;
+def ignore : QF<"ignore">;
+def maxilksize : QF<"maxilksize">;
+def pdbaltpath : QF<"pdbaltpath">;
+def tlbid : QF<"tlbid">;
+def tlbout : QF<"tlbout">;
+def verbose_all : QF<"verbose">;
+
+defm wx : QB<"wx">;