| 1 | // |
|---|
| 2 | // Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo |
|---|
| 3 | // |
|---|
| 4 | // The contents of this file are covered under the licence agreement in the |
|---|
| 5 | // file "LICENCE" distributed with Cforall. |
|---|
| 6 | // |
|---|
| 7 | // LinkageSpec.cc -- |
|---|
| 8 | // |
|---|
| 9 | // Author : Rodolfo G. Esteves |
|---|
| 10 | // Created On : Sat May 16 13:22:09 2015 |
|---|
| 11 | // Last Modified By : Andrew Beach |
|---|
| 12 | // Last Modified On : Wed Jun 28 11:51:00 2017 |
|---|
| 13 | // Update Count : 24 |
|---|
| 14 | // |
|---|
| 15 | |
|---|
| 16 | #include <memory> |
|---|
| 17 | #include <string> |
|---|
| 18 | #include <cassert> |
|---|
| 19 | using namespace std; |
|---|
| 20 | |
|---|
| 21 | #include "LinkageSpec.h" |
|---|
| 22 | #include "Common/SemanticError.h" |
|---|
| 23 | |
|---|
| 24 | LinkageSpec::Spec LinkageSpec::linkageCheck( const string * spec ) { |
|---|
| 25 | unique_ptr<const string> guard( spec ); // allocated by lexer |
|---|
| 26 | if ( *spec == "\"Cforall\"" ) { |
|---|
| 27 | return Cforall; |
|---|
| 28 | } else if ( *spec == "\"C\"" ) { |
|---|
| 29 | return C; |
|---|
| 30 | } else if ( *spec == "\"BuiltinC\"" ) { |
|---|
| 31 | return BuiltinC; |
|---|
| 32 | } else { |
|---|
| 33 | throw SemanticError( "Invalid linkage specifier " + *spec ); |
|---|
| 34 | } // if |
|---|
| 35 | } |
|---|
| 36 | |
|---|
| 37 | string LinkageSpec::linkageName( LinkageSpec::Spec linkage ) { |
|---|
| 38 | assert( 0 <= linkage && linkage < LinkageSpec::NoOfSpecs ); |
|---|
| 39 | static const char *linkageKinds[LinkageSpec::NoOfSpecs] = { |
|---|
| 40 | "intrinsic", "Cforall", "C", "automatically generated", "compiler built-in", "cfa built-in", "c built-in", |
|---|
| 41 | }; |
|---|
| 42 | return linkageKinds[linkage]; |
|---|
| 43 | } |
|---|
| 44 | |
|---|
| 45 | bool LinkageSpec::isMangled( Spec spec ) { |
|---|
| 46 | assert( 0 <= spec && spec < LinkageSpec::NoOfSpecs ); |
|---|
| 47 | static bool decoratable[LinkageSpec::NoOfSpecs] = { |
|---|
| 48 | // Intrinsic, Cforall, C, AutoGen, Compiler, |
|---|
| 49 | true, true, false, true, false, |
|---|
| 50 | // Builtin, BuiltinC, |
|---|
| 51 | true, false, |
|---|
| 52 | }; |
|---|
| 53 | return decoratable[spec]; |
|---|
| 54 | } |
|---|
| 55 | |
|---|
| 56 | bool LinkageSpec::isGeneratable( Spec spec ) { |
|---|
| 57 | assert( 0 <= spec && spec < LinkageSpec::NoOfSpecs ); |
|---|
| 58 | static bool generatable[LinkageSpec::NoOfSpecs] = { |
|---|
| 59 | // Intrinsic, Cforall, C, AutoGen, Compiler, |
|---|
| 60 | true, true, true, true, false, |
|---|
| 61 | // Builtin, BuiltinC, |
|---|
| 62 | true, true, |
|---|
| 63 | }; |
|---|
| 64 | return generatable[spec]; |
|---|
| 65 | } |
|---|
| 66 | |
|---|
| 67 | bool LinkageSpec::isOverridable( Spec spec ) { |
|---|
| 68 | assert( spec >= 0 && spec < LinkageSpec::NoOfSpecs ); |
|---|
| 69 | static bool overridable[LinkageSpec::NoOfSpecs] = { |
|---|
| 70 | // Intrinsic, Cforall, C, AutoGen, Compiler, |
|---|
| 71 | true, false, false, true, false, |
|---|
| 72 | // Builtin, BuiltinC, |
|---|
| 73 | false, false, |
|---|
| 74 | }; |
|---|
| 75 | return overridable[spec]; |
|---|
| 76 | } |
|---|
| 77 | |
|---|
| 78 | bool LinkageSpec::isBuiltin( Spec spec ) { |
|---|
| 79 | assert( spec >= 0 && spec < LinkageSpec::NoOfSpecs ); |
|---|
| 80 | static bool builtin[LinkageSpec::NoOfSpecs] = { |
|---|
| 81 | // Intrinsic, Cforall, C, AutoGen, Compiler, |
|---|
| 82 | true, false, false, false, true, |
|---|
| 83 | // Builtin, BuiltinC, |
|---|
| 84 | true, true, |
|---|
| 85 | }; |
|---|
| 86 | return builtin[spec]; |
|---|
| 87 | } |
|---|
| 88 | |
|---|
| 89 | // Local Variables: // |
|---|
| 90 | // tab-width: 4 // |
|---|
| 91 | // mode: c++ // |
|---|
| 92 | // compile-command: "make install" // |
|---|
| 93 | // End: // |
|---|
