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Diffstat (limited to 'ROADMAP.md')
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diff --git a/ROADMAP.md b/ROADMAP.md new file mode 100644 index 0000000..7f52dc7 --- /dev/null +++ b/ROADMAP.md @@ -0,0 +1,54 @@ +Versions +======== + +0.6 +--- +- [ ] Migrate to GLib? + +0.5 +--- +- [ ] Reduce the API to the minimum to run orcc and the generated code +- [ ] Remove orc-stdint.h. +- [ ] For `ORC_ENABLE_UNSTABLE_API`, create a private header and keep the symbol there +- [ ] Make the `OrcX86OpcodeIdx` to not include the accepted type of data (mem, registers, etc) +- [ ] The `OrcX86Insn` and `OrcX86Opcode` have redundant fields. The instruction should include the prefix stuff, not the opcode + +0.4.9999 +-------- +- [ ] Make all .[ch] files to include only functions that belong to that particular component +- [ ] Have all code formatted accordingly +- [ ] Have a pre-commit hook to avoid new commits with wrong format +- [ ] Avoid using any direct access to a structure from the generated code, use getters/setters instead +- [ ] Avoid using any direct access to a structure from other components, use getters/setters instead +- [ ] Put every tool under the tools folder +- [ ] Have a folder per target +- [ ] Share all program code between mmx, sse and avx +- [ ] Move target code into a target related file, not a program related file +- [ ] Properly set the first shift on x86 loops. A variable with alignment 16 on a 32 byte boundary (AVX) should start the loop at 4 shift, not 0 +- [ ] Properly align compiler variables on x86 arch, once a known alignment is know, based on iterations mark the `is_aligned`, not only for one var +- [ ] Make `orc_compiler_append_code` and therefore `ORC_ASM_CODE` keep track of the current instruction, to put the comment in the correct place +- [ ] Have an `ORC_TARGET` envvar to choose the target at runtime + +Past ideas +========== +The following items come from the previous TODO and ROADMAP files which still need to be confirmed + +- [ ] Memory management for executable sections of code. +- [ ] Parser +- [ ] APIs to handle the replacement for normal functions (schro) +- [ ] APIs to handle the construction of functions at runtime (pixman) +- [ ] Handle compilation failure to fallback to emulation +- [ ] Automatic testing of compiled code +- [ ] Automatic speed measurement +- [ ] Better MMX and SSE engine latency/throughput measurement +- [ ] SSE write alignment +- [ ] Handle SSE cache information and small n +- [ ] Contant n in NEON +- [ ] Aligned source checks +- [ ] New opcodes for sampling: video scaling, fir filtering, fir filtering with downsampling, upsampling/downsampling +- [ ] New opcodes for composite +- [ ] Float parameters +- [ ] Inline orc calls in the compiler +- [ ] Initialization functions in the compiler +- [ ] Instruction scheduler +- [ ] Improve emulation |