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authorAlexey Samsonov <vonosmas@gmail.com>2014-07-07 17:39:31 +0000
committerAlexey Samsonov <vonosmas@gmail.com>2014-07-07 17:39:31 +0000
commit2ef0c30d2101ca6521b7ecbdd17e4fbcca09a951 (patch)
tree362337877acfa4824664514a5a3b54216bc670c1 /lib/msan/msan_interface_internal.h
parent58dd99ec88cc51a5a1adcd4eddff212576a9067c (diff)
Generalize sanitizer allocator public interface.
Introduce new public header <sanitizer/allocator_interface.h> and a set of functions __sanitizer_get_ownership(), __sanitizer_malloc_hook() etc. that will eventually replace their tool-specific equivalents (__asan_get_ownership(), __msan_get_ownership() etc.). Tool-specific functions are now deprecated and implemented as stubs redirecting to __sanitizer_ versions (which are implemented differently in each tool). Replace all uses of __xsan_ versions with __sanitizer_ versions in unit and lit tests. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@212469 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/msan/msan_interface_internal.h')
-rw-r--r--lib/msan/msan_interface_internal.h11
1 files changed, 3 insertions, 8 deletions
diff --git a/lib/msan/msan_interface_internal.h b/lib/msan/msan_interface_internal.h
index c005c2a36..47b47dc4b 100644
--- a/lib/msan/msan_interface_internal.h
+++ b/lib/msan/msan_interface_internal.h
@@ -161,32 +161,27 @@ void __sanitizer_unaligned_store32(uu32 *p, u32 x);
SANITIZER_INTERFACE_ATTRIBUTE
void __sanitizer_unaligned_store64(uu64 *p, u64 x);
+// ---------------------------
+// FIXME: Replace these functions with __sanitizer equivalent.
SANITIZER_INTERFACE_ATTRIBUTE
uptr __msan_get_estimated_allocated_size(uptr size);
-
SANITIZER_INTERFACE_ATTRIBUTE
int __msan_get_ownership(const void *p);
-
SANITIZER_INTERFACE_ATTRIBUTE
uptr __msan_get_allocated_size(const void *p);
-
SANITIZER_INTERFACE_ATTRIBUTE
uptr __msan_get_current_allocated_bytes();
-
SANITIZER_INTERFACE_ATTRIBUTE
uptr __msan_get_heap_size();
-
SANITIZER_INTERFACE_ATTRIBUTE
uptr __msan_get_free_bytes();
-
SANITIZER_INTERFACE_ATTRIBUTE
uptr __msan_get_unmapped_bytes();
-
SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
/* OPTIONAL */ void __msan_malloc_hook(void *ptr, uptr size);
-
SANITIZER_INTERFACE_ATTRIBUTE SANITIZER_WEAK_ATTRIBUTE
/* OPTIONAL */ void __msan_free_hook(void *ptr);
+// ---------------------------
SANITIZER_INTERFACE_ATTRIBUTE
void __msan_dr_is_initialized();