11 Commits

Author SHA1 Message Date
Martin Storsjo
9319e27ba7 [COFF] ARM64 support for COFFImportFile
A test will be committed separately in the lld repo.

Differential Revision: https://reviews.llvm.org/D35766

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@308951 91177308-0d34-0410-b5e6-96231b3b80d8
2017-07-25 06:05:49 +00:00
Saleem Abdulrasool
0b89845991 Object: rename parameter from DLLName to ImportName
When I originally wrote this code, I neglected the fact that the import
library may be created for executables.  This name is not the name of
the DLL, but rather the name for the imported module.  It will be
embedded into the IAT/ILT reference.  Rename it to make it more obvious.
NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@308384 91177308-0d34-0410-b5e6-96231b3b80d8
2017-07-18 22:11:01 +00:00
Martell Malone
d888646bf4 llvm: add llvm-dlltool support to the archiver
A PE COFF spec compliant import library generator.
Intended to be used with mingw-w64.

Supports:
PE COFF spec (section 8, Import Library Format)
PE COFF spec (Aux Format 3: Weak Externals)

Reviewed By: ruiu
Differential Revision: https://reviews.llvm.org/D29892

This reapplies rL308329, which was reverted in rL308374

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@308379 91177308-0d34-0410-b5e6-96231b3b80d8
2017-07-18 21:26:38 +00:00
Rui Ueyama
441b4ee1b0 Revert r308329: llvm: add llvm-dlltool support to the archiver
This reverts commit r308329 because it broke buildbots.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@308374 91177308-0d34-0410-b5e6-96231b3b80d8
2017-07-18 21:07:13 +00:00
Martell Malone
6bad828e62 llvm: fix -Wcast gcc warn error from rL308329
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@308360 91177308-0d34-0410-b5e6-96231b3b80d8
2017-07-18 20:58:21 +00:00
Martell Malone
5d7d0e869f llvm: add llvm-dlltool support to the archiver
A PE COFF spec compliant import library generator.
Intended to be used with mingw-w64.

Supports:
PE COFF spec (section 8, Import Library Format)
PE COFF spec (Aux Format 3: Weak Externals)

Reviewed By: ruiu

Differential Revision: https://reviews.llvm.org/D29892

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@308329 91177308-0d34-0410-b5e6-96231b3b80d8
2017-07-18 17:39:11 +00:00
Galina Kistanova
11898c48c5 Fixed warning: dereferencing type-punned pointer will break strict-aliasing rules.
No need in reinterpret_cast<StringTableOffset &> here, as struct coff_symbol Name is a unin
with the member StringTableOffset Offset. This union member could be accessed directly.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@305029 91177308-0d34-0410-b5e6-96231b3b80d8
2017-06-08 23:35:52 +00:00
Reid Kleckner
8147ef1372 Re-land "COFF: migrate def parser from LLD to LLVM"
This reverts commit r304561 and re-lands r303490 & co.

The fix was to use "SymbolName" when translating LLD's internal export
list to lib/Object's short export struct. The SymbolName reflects the
actual symbol name, which may include fastcall and stdcall mangling bits
not included in the /EXPORT or .def file EXPORTS name:

@@ -434,8 +434,7 @@ std::vector<COFFShortExport> createCOFFShortExportFromConfig() {
   std::vector<COFFShortExport> Exports;
   for (Export &E1 : Config->Exports) {
     COFFShortExport E2;
-    E2.Name = E1.Name;
+    // Use SymbolName, which will have any stdcall or fastcall qualifiers.
+    E2.Name = E1.SymbolName;
     E2.ExtName = E1.ExtName;
     E2.Ordinal = E1.Ordinal;
     E2.Noname = E1.Noname;

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@304573 91177308-0d34-0410-b5e6-96231b3b80d8
2017-06-02 17:53:06 +00:00
Reid Kleckner
afe7c5a7a6 Revert "COFF: migrate def parser from LLD to LLVM"
This reverts commits r303490, r303491, r303493, and r303494.

This caused http://crbug.com/728726. Essentially, exporting stdcall
functions doesn't appear to work after this change. Reduced test case
soon.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@304561 91177308-0d34-0410-b5e6-96231b3b80d8
2017-06-02 16:26:24 +00:00
Martell Malone
69f0d8825b COFF: Fix single StringRef return error
This should appease the lld build bot regression
Intrroduced by rL303490

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@303493 91177308-0d34-0410-b5e6-96231b3b80d8
2017-05-20 21:00:36 +00:00
Martell Malone
ec718cbf10 COFF: migrate def parser from LLD to LLVM [1/2]
This is split up into two commits.
The will create the DEF parser in LLVM.
Check the following commit to see the removal from LLD

Reviewers: ruiu

Differential Revision: https://reviews.llvm.org/D32689

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@303490 91177308-0d34-0410-b5e6-96231b3b80d8
2017-05-20 19:56:29 +00:00