ld64-127.2.tar.gz

[apple/ld64.git] / src / ld / parsers / lto_file.cpp

diff --git a/src/ld/parsers/lto_file.cpp b/src/ld/parsers/lto_file.cpp
index 6221c9040ce093642784470c8ff364de165f197a..46d350df801f5af86106e39dceacc92ea48085cb 100644 (file)
--- a/src/ld/parsers/lto_file.cpp
+++ b/src/ld/parsers/lto_file.cpp
@@ -41,6 +41,9 @@
 #include "macho_relocatable_file.h"
 #include "lto_file.h"
 
+// #defines are a work around for <rdar://problem/8760268>
+#define __STDC_LIMIT_MACROS 1
+#define __STDC_CONSTANT_MACROS 1
 #include "llvm-c/lto.h"
 
 
@@ -249,11 +252,9 @@ bool Parser::validFile(const uint8_t* fileContent, uint64_t fileLength, cpu_type
                case CPU_TYPE_X86_64:
                        return ::lto_module_is_object_file_in_memory_for_target(fileContent, fileLength, "x86_64-");
                case CPU_TYPE_ARM:
-                       switch ( subarch ) {
-                               case CPU_SUBTYPE_ARM_V6:
-                                       return ::lto_module_is_object_file_in_memory_for_target(fileContent, fileLength, "armv6-");
-                               case CPU_SUBTYPE_ARM_V7:
-                                       return ::lto_module_is_object_file_in_memory_for_target(fileContent, fileLength, "thumbv7-");
+                       for (const ARMSubType* t=ARMSubTypes; t->subTypeName != NULL; ++t) {
+                               if ( subarch == t->subType )
+                                       return ::lto_module_is_object_file_in_memory_for_target(fileContent, fileLength, t->llvmTriplePrefix);
                        }
                        break;
                case CPU_TYPE_POWERPC:
@@ -274,10 +275,10 @@ const char* Parser::fileKind(const uint8_t* p, uint64_t fileLength)
                        case CPU_TYPE_X86_64:
                                return "x86_64";
                        case CPU_TYPE_ARM:
-                               if ( ::lto_module_is_object_file_in_memory_for_target(p, fileLength, "armv6-") )
-                                       return "armv6";
-                               if ( ::lto_module_is_object_file_in_memory_for_target(p, fileLength, "thumbv7-") )
-                                       return "armv7";
+                               for (const ARMSubType* t=ARMSubTypes; t->subTypeName != NULL; ++t) {
+                                       if ( ::lto_module_is_object_file_in_memory_for_target(p, fileLength, t->llvmTriplePrefix) )
+                                               return t->subTypeName;
+                               }
                                return "arm";
                }
                return "unknown bitcode architecture";