Commit Graph

7 Commits

Author SHA1 Message Date
Sam Clegg 90b6bb75e8 [MC] Minor cleanup to MCFixup::Kind handling. NFC.
Prefer `MCFixupKind` where possible and add getTargetKind() to
convert to `unsigned` when needed rather than scattering cast
operators around the place.

Differential Revision: https://reviews.llvm.org/D59890

llvm-svn: 369720
2019-08-23 01:00:55 +00:00
Jonas Devlieghere 0eaee545ee [llvm] Migrate llvm::make_unique to std::make_unique
Now that we've moved to C++14, we no longer need the llvm::make_unique
implementation from STLExtras.h. This patch is a mechanical replacement
of (hopefully) all the llvm::make_unique instances across the monorepo.

llvm-svn: 369013
2019-08-15 15:54:37 +00:00
Chandler Carruth 2946cd7010 Update the file headers across all of the LLVM projects in the monorepo
to reflect the new license.

We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.

Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.

llvm-svn: 351636
2019-01-19 08:50:56 +00:00
Anton Korobeynikov 883c70959d [MSP430] Use R_MSP430_16_BYTE type for FK_Data_2 fixup
Linker fails to link example like this (simplified case from newlib
sources):

$ cat test.c

extern const char _ctype_b[];
struct _t { char *ptr; };
struct _t T = { ((char *) _ctype_b + 3) };
$ cat ctype.c

char _ctype_b[4] = { 0, 0, 0, 0 };
LD: test.o:(.data+0x0): warning: internal error: unsupported relocation error

We also follow gnu toolchain here, where 2-byte relocation mapped to
R_MSP430_16_BYTE, instead of R_MSP430_16.

Patch by Kristina Bessonova!

Differential Revision: https://reviews.llvm.org/D54620

llvm-svn: 347074
2018-11-16 19:20:51 +00:00
Anton Korobeynikov f0001f4186 Add missed files from prev. commit
llvm-svn: 346949
2018-11-15 12:35:04 +00:00
Davide Italiano ac8279ab8b Revert "[MSP430] Add MC layer"
This commit broke the module buildbots.
Error:

lib/Target/MSP430/MSP430GenAsmMatcher.inc:1027:1: error: redundant
namespace 'llvm' [-Wmodules-import-nested-redundant]
^

llvm-svn: 346410
2018-11-08 16:21:29 +00:00
Anton Korobeynikov 09dff53840 [MSP430] Add MC layer
Summary:
This change implements assembler parser, code emitter, ELF object writer
and disassembler for the MSP430 ISA.  Also, more instruction forms are added
to the target description.

Reviewers: asl

Reviewed By: asl

Subscribers: pftbest, krisb, mgorny, llvm-commits

Differential Revision: https://reviews.llvm.org/D53661

llvm-svn: 346374
2018-11-08 00:03:45 +00:00