Add a high level version number for SPIRV-Tools, beginning
with v2016.0-dev. The README describes the format of the
version number.
The high level version number is extracted from the CHANGES
file. That works around:
- stale-bait for when we don't add tags to the repository
- our inability to add tags to the repository
Option --version causes spirv-as, spirv-dis, and spirv-val to
show the high level version number.
Add spvSoftwareVersionString to return the C-string for
the high level version number.
Add spvSoftwareVersionDetailsString() so that clients can get
more information if they want to.
Also allows us to clean up the uses in the tool executables files,
so now only one file includes build-version.inc.
Move the update-build-version logic to the only
CMakeLists file that needs it.
The update build version script takes a new argument
to name the output file.
Allows an enclosing project to have already configured gmock, even
if the developer has placed the googletest sources under this
project's external/googletest directory.
Describe how to enable the tests in the two essential scenarios:
where SPIR-V Tools is standalone, or where SPIR-V Tools is configured
as a part of a larger project.
This adds half-precision constants to spirv-tools.
16-bit floats are always disassembled into hex-float format,
but can be assembled from floating point or hex-float inputs.
An enclosing CMake project should be able to set the
off-by-default CMake options in SPIRV-Tools by just doing:
set(SPIRV_SKIP_EXECUTABLES ON)
instead of
set(SPIRV_SKIP_EXECUTABLES ON CACHE BOOL "" FORCE)
Also, fix the SPIRV_WARN_EVERYTHING so it understands which options
to send to Clang vs. GCC.
Note: With SPIRV_WARN_EVERYTHING enabled, the code doesn't
compil with either Clang or GCC.
Using -frtti caused link failures when both of the following are
in effect:
-DDISABLE_EXCEPTIONS=ON
-DDISABLE_RTTI=ON
The correct fix is to use tip-of-tree googletest.
Specifically, we need a version of googletest with the fix in
https://github.com/google/googletest/pull/612
In particular, it must be later than googletest 1.7.0.
Reorganize the README, and update its contents to more accurately
reflect the public release.
Remove the incremental "Changes" section.
Rename readme.md to README.md
Rename license.txt to LICENSE
Update the assembler tool to support -h, and make its help look
more consistent with the disassembler.
Change the target and library name to SPIRV-Tools. To better
match the GitHub repo name. Also, it's not SHOUTING.
