llvm-6502/tools/llvm-objdump
Rafael Espindola cef81b37c7 Add a function to get the segment name of a section.
On MachO, sections also have segment names. When a tool looking at a .o file
prints a segment name, this is what they mean. In reality, a .o has only one
anonymous, segment.

This patch adds a MachO only function to fetch that segment name. I named it
getSectionFinalSegmentName since the main use for the name seems to be inform
the linker with segment this section should go to.

The patch also changes MachOObjectFile::getSectionName to return just the
section name instead of computing SegmentName,SectionName.

The main difference from the previous patch is that it doesn't use
InMemoryStruct. It is extremely dangerous: if the endians match it returns
a pointer to the file buffer, if not, it returns a pointer to an internal buffer
that is overwritten in the next API call.

We should change all of this code to use
support::detail::packed_endian_specific_integral like ELF, but since these
functions only handle strings, they work with big and little endian machines
as is.

I have tested this by installing ubuntu 12.10 ppc on qemu, that is why it took
so long :-)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170838 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-21 03:47:03 +00:00
..
CMakeLists.txt Add dump of Win64 EH unwind data. 2012-12-05 20:12:35 +00:00
COFFDump.cpp Quick build fix for c++03 clang. This needs a proper solution. Note that these offsets are guaranteed to be correct by Endian.h. 2012-12-05 22:38:01 +00:00
llvm-objdump.cpp Add a function to get the segment name of a section. 2012-12-21 03:47:03 +00:00
llvm-objdump.h Add dump of Win64 EH unwind data. 2012-12-05 20:12:35 +00:00
LLVMBuild.txt LLVMBuild: Remove trailing newline, which irked me. 2011-12-12 19:48:00 +00:00
MachODump.cpp Add a function to get the segment name of a section. 2012-12-21 03:47:03 +00:00
Makefile build: Tidy up a bunch of tool Makefiles, and simplify where possible using the 2011-10-18 19:27:24 +00:00
MCFunction.cpp Make MemoryObject accessor members const again 2012-02-29 01:09:06 +00:00
MCFunction.h Make MemoryObject accessor members const again 2012-02-29 01:09:06 +00:00