| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2024-02-29 | wasm: re-implement `updateExports` | Luuk de Gram | |
| We now correctly create a symbol for each exported decl with its export- name. The symbol points to the same linker-object. We store a map from decl to all of its exports so we can update exports if it already exists rather than infinitely create new exports. | |||
| 2024-02-29 | wasm: create linking objects in correct module | Luuk de Gram | |
| CodeGen will create linking objects such as symbols, function types, etc in ZigObject, rather than in the linker driver where the final result will be stored. They will end up in the linker driver module during the `flush` phase instead. This must mean we must call functions such as `addOrGetFuncType` in the correct namespace or else it will be created in the incorrect list and therefore return incorrect indexes. | |||
| 2024-02-29 | wasm: move incremental Dwarf info into ZigObject | Luuk de Gram | |
| 2024-02-27 | Merge pull request #19102 from ziglang/decouple-zir | Andrew Kelley | |
| JIT `zig fmt` and `zig reduce` | |||
| 2024-02-27 | Merge pull request #18538 from Pangoraw/wasm_vector_abi | Luuk de Gram | |
| wasm: allow non-int vectors | |||
| 2024-02-26 | move Zcu.LazySrcLoc to std.zig.LazySrcLoc | Andrew Kelley | |
| Part of an effort to ship more of the compiler in source form. | |||
| 2024-02-26 | compiler: decide dbg_var scoping based on AIR blocks | mlugg | |
| This commit eliminates the `dbg_block_{begin,end}` instructions from both ZIR and AIR. Instead, lexical scoping of `dbg_var_{ptr,val}` instructions is decided based on the AIR block they exist within. This is a much more robust system, and also results in a huge drop in ZIR bytes - around 7% for Sema.zig. This required some enhancements to Sema to prevent elision of blocks when they are required for debug variable scoping. This can be observed by looking at the AIR for the following simple test program with and without `-fstrip`: ```zig export fn f() void { { var a: u32 = 0; _ = &a; } { var a: u32 = 0; _ = &a; } } ``` When `-fstrip` is passed, no AIR blocks are generated. When `-fno-strip` is passed, the ZIR blocks are lowered to true AIR blocks to give correct lexical scoping to the debug vars. The changes here incidentally reolve #19060. A corresponding behavior test has been added. Resolves: #19060 | |||
| 2024-02-25 | Merge pull request #18906 from jacobly0/x86_64-tests | Andrew Kelley | |
| x86_64: pass more tests | |||
| 2024-02-25 | test: rework how filtering works | Jacob Young | |
| * make test names contain the fully qualified name * make test filters match the fully qualified name * allow multiple test filters, where a test is skipped if it does not match any of the specified filters | |||
| 2024-02-25 | x86_64: implement more shuffles | Jacob Young | |
| 2024-02-25 | x86_64: implement optional comparisons | Jacob Young | |
| Closes #18959 | |||
| 2024-02-25 | x86_64: fix avx2 `@truncacte` | Jacob Young | |
| 2024-02-25 | Sema: implement vector coercions | Jacob Young | |
| These used to be lowered elementwise in air, and now are a single air instruction that can be lowered elementwise in the backend if necessary. | |||
| 2024-02-25 | x86_64: implement `@shuffle` | Jacob Young | |
| 2024-02-25 | x86_64: fix inline asm match constraints | Jacob Young | |
| 2024-02-25 | x86_64: implement `@select` | Jacob Young | |
| 2024-02-25 | x86_64: fix incorrect mnemonic selection | Jacob Young | |
| 2024-02-22 | Builder: fix float constants in llvm ir | Jacob Young | |
| 2024-02-17 | lib/std/elf: refactor reloc enum values | Jakub Konka | |
| 2024-02-17 | elf: create Zig specific reloc type shared across ISAs | Jakub Konka | |
| 2024-02-17 | elf: add riscv dynamic relocs | Jakub Konka | |
| 2024-02-16 | InternPool: make more use of `NullTerminatedString.Slice` | Jacob Young | |
| This should avoid the random pointer invalidation crashes. Closes #18954 | |||
| 2024-02-14 | x86_64: fix crash loading a packed value from a spilled pointer | Jacob Young | |
| Unblocks #18923 | |||
| 2024-02-14 | wasm: allow non-int vectors | Paul Berg | |
| The current Wasm ABI classification function fails to handle non-integer vectors because of the call to `intInfo`. | |||
| 2024-02-12 | x86_64: implement `@clz` and `@ctz` of big integers | Jacob Young | |
| 2024-02-12 | x86_64: implement `@byteSwap` of big integers | Jacob Young | |
| 2024-02-12 | x86_64: fix compiler_rt tests | Jacob Young | |
| 2024-02-12 | x86_64: implement shifts of big integers | Jacob Young | |
| 2024-02-12 | x86_64: fix register clobber | Jacob Young | |
| 2024-02-12 | x86_64: implement c abi for bool vectors | Jacob Young | |
| 2024-02-12 | x86_64: implement `@abs` of big integers | Jacob Young | |
| 2024-02-12 | x86_64: fix assert location | Jacob Young | |
| 2024-02-12 | x86_64: fix packed load | Jacob Young | |
| 2024-02-12 | x86_64: implement `ret_safe` | Jacob Young | |
| 2024-02-12 | x86_64: fix incorrect alignment check | Jacob Young | |
| 2024-02-12 | x86_64: implement mul, div, and mod of large integers | Jacob Young | |
| This enables the last compiler-rt test disabled for the x86_64 backend. | |||
| 2024-02-11 | wasm: correctly lower packed structs in arguments | Luuk de Gram | |
| When an argument is a 'local', which is the case when it's a parameter, we should not attempt to load it from memory. Instead, we directly emit it to the stack. Only when the `WValue` is ensure to live in the linear data section do we load it from memory onto the stack. closes #18894 | |||
| 2024-02-06 | x86: remove final vestiges of mir_to_air (#18836) | Pyry Kovanen | |
| 2024-02-06 | add the `clflush` mnem | David Rubin | |
| 2024-02-05 | compiler: rename value.zig to Value.zig | Andrew Kelley | |
| This commit only does the file rename to be friendlier to version control conflicts. | |||
| 2024-02-05 | x86_64: fix miscompilations on baseline | Jacob Young | |
| 2024-02-02 | InternPool: use separate key for slices | mlugg | |
| This change eliminates some problematic recursive logic in InternPool, and provides a safer API. | |||
| 2024-01-31 | x86_64+macho: emit .got instead of .got_load relocs | Jakub Konka | |
| 2024-01-29 | llvm: ensure returned undef is 0xaa bytes when runtime safety is enabled | Veikka Tuominen | |
| Closes #13178 | |||
| 2024-01-24 | macho: ensure we zero-out regions after copying them over | Jakub Konka | |
| This is to ensure that the loader correctly zeroes-out zerofill sections when mapping them. For context, Apple's loader dyld will map the regions where any zerofill would theoretically reside as belonging to zerofill section. | |||
| 2024-01-24 | macho: actually lower TLS variables | Jakub Konka | |
| 2024-01-24 | x86_64: emit MachO TLV sequence | Jakub Konka | |
| 2024-01-24 | x86_64: save TLS to stack for MachO | Jakub Konka | |
| 2024-01-24 | macho: again fix symbol index dereference in codegen wrt ZigObject | Jakub Konka | |
| 2024-01-24 | macho: fix symbol index dereference in codegen wrt ZigObject | Jakub Konka | |
| This is incredibly confusing and I really need to simplify it. Elf also possesses this shortcoming so once I get Coff up to speed it should hopefully become clear on how to refactor this. | |||
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index : zig | |
| General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software. https://ziglang.org |
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