ReleaseNotes: -femultated-tls; by Chih-hung Hsieh

[oota-llvm.git] / bindings / python / llvm / object.py

diff --git a/bindings/python/llvm/object.py b/bindings/python/llvm/object.py
index 473aa3a1089ef8c6e521f93724a6c253cfd22c8d..b427113e9cea945ac4b550ec585a93d55e779edb 100644 (file)
--- a/bindings/python/llvm/object.py
+++ b/bindings/python/llvm/object.py
@@ -78,7 +78,10 @@ Here are some examples on how to perform iteration:
 """
 
 from ctypes import c_char_p
+from ctypes import c_char
+from ctypes import POINTER
 from ctypes import c_uint64
+from ctypes import string_at
 
 from .common import CachedProperty
 from .common import LLVMObject
@@ -211,7 +214,12 @@ class Section(LLVMObject):
         if self.expired:
             raise Exception('Section instance has expired.')
 
-        return lib.LLVMGetSectionContents(self)
+        siz = self.size
+
+        r = lib.LLVMGetSectionContents(self)
+        if r:
+            return string_at(r, siz)
+        return None
 
     @CachedProperty
     def address(self):
@@ -310,14 +318,6 @@ class Symbol(LLVMObject):
 
         return lib.LLVMGetSymbolAddress(self)
 
-    @CachedProperty
-    def file_offset(self):
-        """The offset of this symbol in the file, in long bytes."""
-        if self.expired:
-            raise Exception('Symbol instance has expired.')
-
-        return lib.LLVMGetSymbolFileOffset(self)
-
     @CachedProperty
     def size(self):
         """The size of the symbol, in long bytes."""
@@ -345,7 +345,6 @@ class Symbol(LLVMObject):
         """Cache all cacheable properties."""
         getattr(self, 'name')
         getattr(self, 'address')
-        getattr(self, 'file_offset')
         getattr(self, 'size')
 
     def expire(self):
@@ -372,14 +371,6 @@ class Relocation(LLVMObject):
 
         self.expired = False
 
-    @CachedProperty
-    def address(self):
-        """The address of this relocation, in long bytes."""
-        if self.expired:
-            raise Exception('Relocation instance has expired.')
-
-        return lib.LLVMGetRelocationAddress(self)
-
     @CachedProperty
     def offset(self):
         """The offset of this relocation, in long bytes."""
@@ -471,7 +462,8 @@ def register_library(library):
     library.LLVMGetSectionSize.restype = c_uint64
 
     library.LLVMGetSectionContents.argtypes = [c_object_p]
-    library.LLVMGetSectionContents.restype = c_char_p
+    # Can't use c_char_p here as it isn't a NUL-terminated string.
+    library.LLVMGetSectionContents.restype = POINTER(c_char)
 
     library.LLVMGetSectionAddress.argtypes = [c_object_p]
     library.LLVMGetSectionAddress.restype = c_uint64
@@ -495,15 +487,9 @@ def register_library(library):
     library.LLVMGetSymbolAddress.argtypes = [Symbol]
     library.LLVMGetSymbolAddress.restype = c_uint64
 
-    library.LLVMGetSymbolFileOffset.argtypes = [Symbol]
-    library.LLVMGetSymbolFileOffset.restype = c_uint64
-
     library.LLVMGetSymbolSize.argtypes = [Symbol]
     library.LLVMGetSymbolSize.restype = c_uint64
 
-    library.LLVMGetRelocationAddress.argtypes = [c_object_p]
-    library.LLVMGetRelocationAddress.restype = c_uint64
-
     library.LLVMGetRelocationOffset.argtypes = [c_object_p]
     library.LLVMGetRelocationOffset.restype = c_uint64