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* s/libLLVMgold/LLVMgold/gRafael Espindola2010-08-081-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110552 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove variables that are written by not read.Duncan Sands2010-06-291-6/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107126 91177308-0d34-0410-b5e6-96231b3b80d8
* Add an extra-library-path option to the plugin. This is used to supportRafael Espindola2010-06-231-0/+13
| | | | | | | | | | | | having a library both as bitcode and native code. We want to use the bitcode first, but if codegen produces new undefined references we have to use the native code to satisfy those references. Gold has no notion of bitcode and native search directories, so instead it has an API where the plugin can instruct it to look for the libraries it is passing to it. This patch uses that API. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106674 91177308-0d34-0410-b5e6-96231b3b80d8
* add_input_file and add_input_library now take const arguments, remove theRafael Espindola2010-06-211-2/+2
| | | | | | const_cast. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106410 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a pass-through option to the plugin. The use case for this option is toRafael Espindola2010-06-181-0/+26
| | | | | | | | ask the linker to take another look into some library or object. The case when one might want to do this is when codegen introduces a new undefined reference. The canonical example is libgcc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106303 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't produce output only if *all* files are unused.Rafael Espindola2010-06-141-7/+7
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105962 91177308-0d34-0410-b5e6-96231b3b80d8
* Plug a leak in the non-error case by removing one level of indirection.Nick Lewycky2010-06-071-6/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105556 91177308-0d34-0410-b5e6-96231b3b80d8
* Misc cleanups to the gold plugin.Rafael Espindola2010-06-071-15/+16
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105534 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a emit-llvm option to the plugin and make the path argument to ↵Rafael Espindola2010-06-031-2/+23
| | | | | | also-emit-llvm optional. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105414 91177308-0d34-0410-b5e6-96231b3b80d8
* Perfer !string.empty() over string != "".Nick Lewycky2010-06-031-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105397 91177308-0d34-0410-b5e6-96231b3b80d8
* Whitespace cleanup.Nick Lewycky2010-06-031-5/+5
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105395 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't preserve all symbols in a .so and instead trust gold to know what isRafael Espindola2010-06-031-12/+10
| | | | | | | needed. The result is that now we are able to drop unnecessary symbol from shared libraries. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105389 91177308-0d34-0410-b5e6-96231b3b80d8
* Avoid renaming loadable modules at install time. Now the gold plugin is namedRafael Espindola2010-05-161-1/+1
| | | | | | | LLVMgold.so both in both the build and install directories. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103897 91177308-0d34-0410-b5e6-96231b3b80d8
* Add an also-emit-llvm option to the gold plugin.Rafael Espindola2010-05-131-0/+14
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103714 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert r64616 which worked around http://gcc.gnu.org/PR42757 , we just didn'tNick Lewycky2010-04-161-4/+2
| | | | | | | know it at the time. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101439 91177308-0d34-0410-b5e6-96231b3b80d8
* Create an exports file, so that the plugin only exports the onload symbol.Dan Gohman2010-04-162-0/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101431 91177308-0d34-0410-b5e6-96231b3b80d8
* Make things static that don't need to be referenced from outside the file.Dan Gohman2010-04-161-12/+12
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101430 91177308-0d34-0410-b5e6-96231b3b80d8
* make -fno-rtti the default unless a directory builds with REQUIRES_RTTI.Chris Lattner2010-01-241-1/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94378 91177308-0d34-0410-b5e6-96231b3b80d8
* Stop building RTTI information for *most* llvm libraries. NotableChris Lattner2010-01-221-0/+1
| | | | | | | | | | | | | missing ones are libsupport, libsystem and libvmcore. libvmcore is currently blocked on bugpoint, which uses EH. Once it stops using EH, we can switch it off. This #if 0's out 3 unit tests, because gtest requires RTTI information. Suggestions welcome on how to fix this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94164 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix to pass options from Gold plugin to LTO codegenViktor Kutuzov2009-10-281-20/+44
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85419 91177308-0d34-0410-b5e6-96231b3b80d8
* Include config.h in order to have HAVE_STDINT_H be defined.Duncan Sands2009-10-221-0/+1
| | | | | | | | In the latest binutils the plugin-api.h needs this - without it the LLVM gold plugin fails to compile. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84861 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix Makefile to build correctly on Darwin. Patch by Sandeep Patel!Nick Lewycky2009-10-111-2/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83813 91177308-0d34-0410-b5e6-96231b3b80d8
* Make LLVM command-line tools overwrite their output files without -f.Dan Gohman2009-08-251-1/+1
| | | | | | | | | | | | | | | | | This is conventional command-line tool behavior. -f now just means "enable binary output on terminals". Add a -f option to llvm-extract and llvm-link, for consistency. Remove F_Force from raw_fd_ostream and enable overwriting and truncating by default. Introduce an F_Excl flag to permit users to enable a failure when the file already exists. This flag is currently unused. Update Makefiles and documentation accordingly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79990 91177308-0d34-0410-b5e6-96231b3b80d8
* Change raw_fd_ostream to take flags as an optional bitmask Chris Lattner2009-08-231-4/+3
| | | | | | | | | | | | | | | | | | | instead of as two bools. Use this to add a F_Append flag which has the obvious behavior. Other unrelated changes conflated into this patch: 1. REmove EH stuff from llvm-dis and llvm-as, the try blocks are dead. 2. Simplify the filename inference code in llvm-as/llvm-dis, because raw_fd_ostream does the right thing with '-'. 3. Switch machine verifier to use raw_ostream instead of ostream (Which is the thing that needed append in the first place). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79807 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a Force option to raw_fd_ostream to specify whether openingDan Gohman2009-07-151-1/+3
| | | | | | | | | an existing file is considered an error. Convert several tools to use raw_fd_ostream instead of std::ostream, and to use this new option instead of doing a manual check. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75801 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a portable strerror*() wrapper, llvm::sys::StrError(). This includes theJeffrey Yasskin2009-07-011-2/+3
| | | | | | | | | Windows variant, strerror_s, but I couldn't test that. I'll update configure and config.h.in in a subsequent patch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74621 91177308-0d34-0410-b5e6-96231b3b80d8
* remove dead makefile flags.Chris Lattner2009-06-241-1/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74065 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove the gcc= option. llvm-gcc uses only as=Rafael Espindola2009-06-151-12/+5
| | | | | | | | | | Look for as in the path. Doing it here instead of llvm-gcc because llvm-gcc has nothing as convenient as sys::Program::FindProgramByName. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73383 91177308-0d34-0410-b5e6-96231b3b80d8
* Add option for specifying the path to assembler, "as". This overrides the pathNick Lewycky2009-06-071-0/+10
| | | | | | | to gcc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73008 91177308-0d34-0410-b5e6-96231b3b80d8
* Make sure the CXXFLAGS setting is picked up byDuncan Sands2009-05-161-2/+2
| | | | | | | | the common Makefile. Not sure why this suddenly started causing problems. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71925 91177308-0d34-0410-b5e6-96231b3b80d8
* Allow a user of libLTO to specify the full pathname of the gcc executable toNick Lewycky2009-04-301-0/+10
| | | | | | | | | | run when assembling. Wire this up to the gold plugin. You can now pass --plugin-opt gcc=/foo/bar/gcc and it will run that gcc instead of looking for it on the path. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70490 91177308-0d34-0410-b5e6-96231b3b80d8
* Add LTO_SYMBOL_DEFINITION_WEAKUNDEF, use that on the gold plugin.Rafael Espindola2009-04-241-0/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69972 91177308-0d34-0410-b5e6-96231b3b80d8
* Force 'llvm-config' to go first, optionally followed by lto and gold mixed inNick Lewycky2009-02-261-0/+1
| | | | | | | | | | with the rest of the parallel directories. Build lto when possible on all platforms. Make gold to explicitly depend on libLTO. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65518 91177308-0d34-0410-b5e6-96231b3b80d8
* Add an option to the gold plugin to make it emit a file with the public apiNick Lewycky2009-02-221-1/+23
| | | | | | | | | | | list that can in turn be passed to -internalize pass through -internalize-public-api-file. Pass gold -plugin-opt=generate-api-file to produce "apifile.txt" in the current directory. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65295 91177308-0d34-0410-b5e6-96231b3b80d8
* really fix styleRafael Espindola2009-02-181-6/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64923 91177308-0d34-0410-b5e6-96231b3b80d8
* fix styleRafael Espindola2009-02-181-4/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64905 91177308-0d34-0410-b5e6-96231b3b80d8
* tools like nm and ar only need register_claim_file and add_symbols. Don't abortRafael Espindola2009-02-171-5/+10
| | | | | | | | if other hooks are missing. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64812 91177308-0d34-0410-b5e6-96231b3b80d8
* Shoot! Remove this debugging line again!Nick Lewycky2009-02-151-2/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64617 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't discard definitions of common symbols. Not sure if this is the right fix.Nick Lewycky2009-02-151-1/+5
| | | | | | | | | | | Before this change, the program: int var; int main(void) { return 0; } when run under 'nm -g' would show 'U var' with the gold plugin and 'B var' with gcc. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64616 91177308-0d34-0410-b5e6-96231b3b80d8
* Free the buffer in the case where we don't create a module out of it, asNick Lewycky2009-02-071-6/+9
| | | | | | | | | pointed out by Torok Edwin. Remove trailing whitespaces. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64002 91177308-0d34-0410-b5e6-96231b3b80d8
* Free the buffer.Nick Lewycky2009-02-061-7/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63907 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert the previous commit. It seems it didn'tDuncan Sands2009-02-051-1/+5
| | | | | | | | | | really solve the problem. Also it changed the name from libLLVMgold to LLVMgold (correcting the name resulted in the original problem suddenly reappearing). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63861 91177308-0d34-0410-b5e6-96231b3b80d8
* Stop llvm-config thinking that there are circularDuncan Sands2009-02-051-5/+1
| | | | | | | | | dependencies between libraries due to __dso_handle when doing "make install". I don't know what the LINK_COMPONENTS stuff is about, so I left it alone. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63860 91177308-0d34-0410-b5e6-96231b3b80d8
* It's not obvious, but lto_module_create_from_memory doesn't need to use theNick Lewycky2009-02-051-6/+0
| | | | | | | | buffer after it creates the Module. Thus, we don't need to store this pointer in claimed_file. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63834 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove accidentally included debug message!Nick Lewycky2009-02-051-6/+4
| | | | | | | Reword a comment for clarity. Remove some extra whitespace. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63823 91177308-0d34-0410-b5e6-96231b3b80d8
* Alphabetize includes. Update comment.Torok Edwin2009-02-041-4/+3
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63771 91177308-0d34-0410-b5e6-96231b3b80d8
* mention that PIC is needed for libLTO and libLLVMgoldTorok Edwin2009-02-041-1/+5
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63755 91177308-0d34-0410-b5e6-96231b3b80d8
* remove printf - it was there only for debugging!Torok Edwin2009-02-041-1/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63742 91177308-0d34-0410-b5e6-96231b3b80d8
* add support for .a files containing LLVM IR to the gold pluginTorok Edwin2009-02-041-6/+45
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63741 91177308-0d34-0410-b5e6-96231b3b80d8
* Add LLVM plugin for gold.Nick Lewycky2009-02-033-0/+373
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63623 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.1 at 2025-01-27 10:43:58 +0000