diff options
Diffstat (limited to 'contrib/llvm/tools/lldb/source/Expression/ExpressionSourceCode.cpp')
| -rw-r--r-- | contrib/llvm/tools/lldb/source/Expression/ExpressionSourceCode.cpp | 102 |
1 files changed, 68 insertions, 34 deletions
diff --git a/contrib/llvm/tools/lldb/source/Expression/ExpressionSourceCode.cpp b/contrib/llvm/tools/lldb/source/Expression/ExpressionSourceCode.cpp index 080562e..9a42510 100644 --- a/contrib/llvm/tools/lldb/source/Expression/ExpressionSourceCode.cpp +++ b/contrib/llvm/tools/lldb/source/Expression/ExpressionSourceCode.cpp @@ -10,24 +10,33 @@ #include "lldb/Expression/ExpressionSourceCode.h" #include "lldb/Core/StreamString.h" +#include "lldb/Expression/ClangModulesDeclVendor.h" +#include "lldb/Expression/ClangPersistentVariables.h" +#include "lldb/Symbol/Block.h" #include "lldb/Target/ExecutionContext.h" #include "lldb/Target/Platform.h" +#include "lldb/Target/StackFrame.h" #include "lldb/Target/Target.h" using namespace lldb_private; const char * ExpressionSourceCode::g_expression_prefix = R"( -#undef NULL -#undef Nil -#undef nil -#undef YES -#undef NO +#ifndef NULL #define NULL (__null) +#endif +#ifndef Nil #define Nil (__null) +#endif +#ifndef nil #define nil (__null) +#endif +#ifndef YES #define YES ((BOOL)1) +#endif +#ifndef NO #define NO ((BOOL)0) +#endif typedef __INT8_TYPE__ int8_t; typedef __UINT8_TYPE__ uint8_t; typedef __INT16_TYPE__ int16_t; @@ -41,13 +50,17 @@ typedef __UINTPTR_TYPE__ uintptr_t; typedef __SIZE_TYPE__ size_t; typedef __PTRDIFF_TYPE__ ptrdiff_t; typedef unsigned short unichar; +extern "C" +{ + int printf(const char * __restrict, ...); +} )"; bool ExpressionSourceCode::GetText (std::string &text, lldb::LanguageType wrapping_language, bool const_object, bool static_method, ExecutionContext &exe_ctx) const { const char *target_specific_defines = "typedef signed char BOOL;\n"; - static ConstString g_platform_ios_simulator ("PlatformiOSSimulator"); + std::string module_macros; if (Target *target = exe_ctx.GetTargetPtr()) { @@ -59,12 +72,51 @@ bool ExpressionSourceCode::GetText (std::string &text, lldb::LanguageType wrappi { if (lldb::PlatformSP platform_sp = target->GetPlatform()) { + static ConstString g_platform_ios_simulator ("ios-simulator"); if (platform_sp->GetPluginName() == g_platform_ios_simulator) { target_specific_defines = "typedef bool BOOL;\n"; } } } + + if (ClangModulesDeclVendor *decl_vendor = target->GetClangModulesDeclVendor()) + { + const ClangModulesDeclVendor::ModuleVector &hand_imported_modules = target->GetPersistentVariables().GetHandLoadedClangModules(); + ClangModulesDeclVendor::ModuleVector modules_for_macros; + + for (ClangModulesDeclVendor::ModuleID module : hand_imported_modules) + { + modules_for_macros.push_back(module); + } + + if (target->GetEnableAutoImportClangModules()) + { + if (StackFrame *frame = exe_ctx.GetFramePtr()) + { + if (Block *block = frame->GetFrameBlock()) + { + SymbolContext sc; + + block->CalculateSymbolContext(&sc); + + if (sc.comp_unit) + { + StreamString error_stream; + + decl_vendor->AddModulesForCompileUnit(*sc.comp_unit, modules_for_macros, error_stream); + } + } + } + } + + decl_vendor->ForEachMacro(modules_for_macros, [&module_macros] (const std::string &expansion) -> bool { + module_macros.append(expansion); + module_macros.append("\n"); + return false; + }); + } + } if (m_wrap) @@ -81,37 +133,31 @@ bool ExpressionSourceCode::GetText (std::string &text, lldb::LanguageType wrappi StreamString wrap_stream; + wrap_stream.Printf("%s\n%s\n%s\n%s\n", + module_macros.c_str(), + g_expression_prefix, + target_specific_defines, + m_prefix.c_str()); + switch (wrapping_language) { default: break; case lldb::eLanguageTypeC: - wrap_stream.Printf("%s \n" - "%s \n" - "%s \n" - "void \n" + wrap_stream.Printf("void \n" "%s(void *$__lldb_arg) \n" "{ \n" " %s; \n" "} \n", - g_expression_prefix, - target_specific_defines, - m_prefix.c_str(), m_name.c_str(), m_body.c_str()); break; case lldb::eLanguageTypeC_plus_plus: - wrap_stream.Printf("%s \n" - "%s \n" - "%s \n" - "void \n" + wrap_stream.Printf("void \n" "$__lldb_class::%s(void *$__lldb_arg) %s\n" "{ \n" " %s; \n" "} \n", - g_expression_prefix, - target_specific_defines, - m_prefix.c_str(), m_name.c_str(), (const_object ? "const" : ""), m_body.c_str()); @@ -119,10 +165,7 @@ bool ExpressionSourceCode::GetText (std::string &text, lldb::LanguageType wrappi case lldb::eLanguageTypeObjC: if (static_method) { - wrap_stream.Printf("%s \n" - "%s \n" - "%s \n" - "@interface $__lldb_objc_class ($__lldb_category) \n" + wrap_stream.Printf("@interface $__lldb_objc_class ($__lldb_category) \n" "+(void)%s:(void *)$__lldb_arg; \n" "@end \n" "@implementation $__lldb_objc_class ($__lldb_category) \n" @@ -131,19 +174,13 @@ bool ExpressionSourceCode::GetText (std::string &text, lldb::LanguageType wrappi " %s; \n" "} \n" "@end \n", - g_expression_prefix, - target_specific_defines, - m_prefix.c_str(), m_name.c_str(), m_name.c_str(), m_body.c_str()); } else { - wrap_stream.Printf("%s \n" - "%s \n" - "%s \n" - "@interface $__lldb_objc_class ($__lldb_category) \n" + wrap_stream.Printf("@interface $__lldb_objc_class ($__lldb_category) \n" "-(void)%s:(void *)$__lldb_arg; \n" "@end \n" "@implementation $__lldb_objc_class ($__lldb_category) \n" @@ -152,9 +189,6 @@ bool ExpressionSourceCode::GetText (std::string &text, lldb::LanguageType wrappi " %s; \n" "} \n" "@end \n", - g_expression_prefix, - target_specific_defines, - m_prefix.c_str(), m_name.c_str(), m_name.c_str(), m_body.c_str()); |
