commit 3e13ce508320205598ff9660eda7f44dc92fb99b
author Bill Wendling <isanbard@gmail.com> Thu Nov 13 01:02:14 2008 +0000
committer Bill Wendling <isanbard@gmail.com> Thu Nov 13 01:02:14 2008 +0000
tree 565577ce5e9de5d74dacdf007bb6657832a9aa9f
parent 4355bdc56bf0bb747bf38be56e87a5321490efa9

Implement stack protectors as function attributes: "ssp" and "sspreq".


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59202 91177308-0d34-0410-b5e6-96231b3b80d8

lib/AsmParser/LLLexer.cpp

diff --git a/lib/AsmParser/LLLexer.cpp b/lib/AsmParser/LLLexer.cpp
index 39d62bf..20b2b88 100644
--- a/lib/AsmParser/LLLexer.cpp
+++ b/lib/AsmParser/LLLexer.cpp
@@ -499,6 +499,8 @@
   KEYWORD("noinline", NOINLINE);
   KEYWORD("alwaysinline", ALWAYSINLINE);
   KEYWORD("optsize", OPTSIZE);
+  KEYWORD("ssp", SSP);
+  KEYWORD("sspreq", SSPREQ);
 
   KEYWORD("type", TYPE);
   KEYWORD("opaque", OPAQUE);

lib/AsmParser/llvmAsmParser.y

diff --git a/lib/AsmParser/llvmAsmParser.y b/lib/AsmParser/llvmAsmParser.y
index 36b827d..af8e3af 100644
--- a/lib/AsmParser/llvmAsmParser.y
+++ b/lib/AsmParser/llvmAsmParser.y
@@ -1137,7 +1137,7 @@
 
 // Function Attributes
 %token SIGNEXT ZEROEXT NORETURN INREG SRET NOUNWIND NOALIAS BYVAL NEST
-%token READNONE READONLY GC OPTSIZE NOINLINE ALWAYSINLINE
+%token READNONE READONLY GC OPTSIZE NOINLINE ALWAYSINLINE SSP SSPREQ
 
 // Visibility Styles
 %token DEFAULT HIDDEN PROTECTED
@@ -1305,7 +1305,9 @@
               | READONLY { $$ = Attribute::ReadOnly; }
               | NOINLINE { $$ = Attribute::NoInline; }
               | ALWAYSINLINE { $$ = Attribute::AlwaysInline; }
-              | OPTSIZE { $$ = Attribute::OptimizeForSize; }
+              | OPTSIZE  { $$ = Attribute::OptimizeForSize; }
+              | SSP      { $$ = Attribute::StackProtect; }
+              | SSPREQ   { $$ = Attribute::StackProtectReq; }
               ;
 
 OptFuncAttrs  : /* empty */ { $$ = Attribute::None; }