Add a FreeBSD test to restore testing of ELF OSABI other than
ELFOSABI_NONE after r248534.
Differential Revision: http://reviews.llvm.org/D13146
llvm-svn: 248550
The doesn't seem to be a difference and ELFOSABI_NONE seems to be far more
common:
* Linux doesn't care when loading and puts ELFOSABI_NONE on core dumps.
* Gold and bfd ld produce files with ELFOSABI_NONE.
* Gold and bfd ld seems to ignore EI_OSABI other than for freebsd.
* Gas puts ELFOSABI_NONE in most .o files.
llvm-svn: 248534
These are necessary for implementing mem_fence for
OpenCL 2.0.
The VI assembler tests are disabled since it seems to be
using the wrong encoding or opcode.
llvm-svn: 248532
Summary:
Based on a patch by David Chisnall. I've modified the original patch as follows:
* Moved the expansion to the TargetStreamers so that the directive isn't
expanded when emitting assembly.
* Fixed an operand order bug.
* Changed the move instructions from DADDu to OR to match recent changes to GAS.
Reviewers: vkalintiris
Subscribers: llvm-commits, emaste, seanbruno, theraven
Differential Revision: http://reviews.llvm.org/D13017
llvm-svn: 248258
Summary:
Also tightened up the test and made a trivial fix to prevent double-newline
after emitting .cpsetup directives.
Reviewers: vkalintiris
Subscribers: seanbruno, emaste, llvm-commits
Differential Revision: http://reviews.llvm.org/D12956
llvm-svn: 248143
Summary:
Some values of 'reglist' are reserved and cause the disassembler to read past
the end of the Regs array. Treat lwm32's containing reserved values as invalid
instructions.
Reviewers: zoran.jovanovic
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D12959
llvm-svn: 247990
Summary:
This assembler directive is used in O32 PIC to restore the current function's $gp after executing JAL's. The $gp is first stored on the stack at a user-specified offset.
It has the following format: ".cprestore 8" (where 8 is the offset).
This fixes llvm.org/PR20967.
Patch by Toma Tabacu.
Reviewers: seanbruno, tomatabacu
Subscribers: brooks, seanbruno, emaste, llvm-commits
Differential Revision: http://reviews.llvm.org/D6267
llvm-svn: 247897
When building LLVM as a (potentially dynamic) library that can be linked against
by multiple compilers, the default triple is not really meaningful.
We allow to explicitely set it to an empty string when configuring LLVM.
In this case, said "target independent" tests in the test suite that are using
the default triple are disabled by matching the newly available feature
"default_triple".
Reviewers: probinson, echristo
Differential Revision: http://reviews.llvm.org/D12660
From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 247775
Summary:
Added support for the following instructions:
CACHEE, LBE, LBUE, LHE, LHUE, LWE, LLE, LWLE, LWRE, PREFE,
SBE, SHE, SWE, SCE, SWLE, SWRE, TLBINV, TLBINVF
This required adding some infrastructure for the EVA ASE.
Patch by Scott Egerton.
Reviewers: vkalintiris, dsanders
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D11139
llvm-svn: 247669
These tests were found by llvm-mc-fuzzer (see http://reviews.llvm.org/D12723)
and were verified by checking the disassembler output is accepted by GAS.
llvm-svn: 247414
These tests were found by llvm-mc-fuzzer (see http://reviews.llvm.org/D12723)
and verified by checking the disassembler output is accepted by GAS.
The problematic tests from the previous commit have been moved to
valid-xfail.txt for now.
Also, give invalid instructions some coverage. invalid-xfail.txt contains
instructions that should be invalid but successfully disassemble.
llvm-svn: 247407
These tests were found by llvm-mc-fuzzer (see http://reviews.llvm.org/D12723)
and verified by checking the disassembler output is accepted by GAS.
llvm-svn: 247405
This sort-of deprecates macho-dump. It may take still a little while
to garbage collect it, but at least there's no real usage of it in
the tree anymore. New tests should always rely on llvm-readobj or
llvm-objdump.
llvm-svn: 247235
Example output:
Linker Options {
Size: 32
Count: 2
Strings [
Value: -framework
Value: Cocoa
]
}
There were only two tests using this -- so I converted them as part of
this commit rather than separately.
Differential Revision: http://reviews.llvm.org/D12702
llvm-svn: 247106
Adds vcc to output string input for e32. Allows option
of using e64 encoding with assembler.
Also fixes these instructions not implicitly reading exec.
llvm-svn: 247074
.align directive refuses alignment 0 -- a comment in the code hints this is
done for GNU as compatibility, but it seems GNU as accepts .align 0
(and silently rounds up alignment to 1).
Differential Revision: http://reviews.llvm.org/D12682
llvm-svn: 247048
Ed Maste