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Update readme: binary parser refactor; non-32-bit literals

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David Neto 2015-11-10 14:14:21 -05:00
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@ -25,6 +25,19 @@ The validator is incomplete. See the Future Work section for more information.
## CHANGES (for tools hackers) ## CHANGES (for tools hackers)
2015-11-10
* Refactored the SPIR-V binary parser:
* The binary parser issues callbacks to a parser client.
* Disassembler is a parser client.
* Restructured `spv_operand_type_t` into concrete, optional, and
variable groups.
* Support literal integers of any width up to 64 bits.
* Support both 32-bit and 64-bit floating point literal numbers.
* Support a single module with both OpenCL and GLSL extended
instructions.
* Support a module with no instructions.
* Removed support for "canonical assembly format".
2015-11-02 2015-11-02
* Progress toward making `libspirv.h` a C API: * Progress toward making `libspirv.h` a C API:
* Use C header `spirv.h` instead of C++ header `spirv.hpp` * Use C header `spirv.h` instead of C++ header `spirv.hpp`
@ -292,9 +305,6 @@ done so previously, CMake will detect the existence of
### Assembler and disassembler ### Assembler and disassembler
* WIP: Fix disassembler support for non-32-bit numeric literals
* WIP: Fix bug: Assembler can't use extended instructions from
two different extended instruction imports.
* Support 16-bit floating point literals. * Support 16-bit floating point literals.
### Validator ### Validator