Make the library usable as a library.
- Add namespace unwindstack everywhere so that it's easier for other
code to use the library.
- Move some of the header files into include/unwindstack so that they
can be exposed.
- Modify the headers so that only a limited number need to be exposed.
- Update the tools to use the new headers.
- Add a GetLoadBias() call on the Elf object. This prevents the need
to get the interface object out of the Elf object.
- Move the GetRelPc() call out of the Reg class, to the Elf class. It's
not always the case that a Reg object will be around when you want to
get a relative pc. The tests for this moved to ElfTest.cpp.
Bug: 23762183
Test: Unit tests pass.
Change-Id: Iac609dac1dd90ed83d1a1e24ff2579c96c023bc3
diff --git a/libunwindstack/Regs.cpp b/libunwindstack/Regs.cpp
index 92b6e22..aa59e31 100644
--- a/libunwindstack/Regs.cpp
+++ b/libunwindstack/Regs.cpp
@@ -21,24 +21,17 @@
#include <vector>
+#include <unwindstack/Elf.h>
+#include <unwindstack/MapInfo.h>
+#include <unwindstack/Memory.h>
+#include <unwindstack/Regs.h>
+
#include "Check.h"
-#include "Elf.h"
-#include "ElfInterface.h"
#include "Machine.h"
-#include "MapInfo.h"
-#include "Regs.h"
#include "Ucontext.h"
#include "User.h"
-template <typename AddressType>
-uint64_t RegsImpl<AddressType>::GetRelPc(Elf* elf, const MapInfo* map_info) {
- uint64_t load_bias = 0;
- if (elf->valid()) {
- load_bias = elf->interface()->load_bias();
- }
-
- return pc_ - map_info->start + load_bias + map_info->elf_offset;
-}
+namespace unwindstack {
template <typename AddressType>
bool RegsImpl<AddressType>::GetReturnAddressFromDefault(Memory* memory, uint64_t* value) {
@@ -354,3 +347,5 @@
#endif
return regs;
}
+
+} // namespace unwindstack