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Revision tags: llvmorg-21-init, llvmorg-19.1.7, llvmorg-19.1.6, llvmorg-19.1.5, llvmorg-19.1.4, llvmorg-19.1.3, llvmorg-19.1.2 |
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1a787b3c |
| 14-Oct-2024 |
wanglei <wanglei@loongson.cn> |
[LoongArch] Support .option directive
The .option can accept 4 parameters like the LoongArch's gnu as:
push, pop, relax and norelax.
Reviewed By: heiher, SixWeining
Pull Request: https://github.co
[LoongArch] Support .option directive
The .option can accept 4 parameters like the LoongArch's gnu as:
push, pop, relax and norelax.
Reviewed By: heiher, SixWeining
Pull Request: https://github.com/llvm/llvm-project/pull/110404
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Revision tags: llvmorg-19.1.1, llvmorg-19.1.0, llvmorg-19.1.0-rc4, llvmorg-19.1.0-rc3, llvmorg-19.1.0-rc2 |
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25bea3eb |
| 30-Jul-2024 |
Sergei Barannikov <barannikov88@gmail.com> |
[MC] Forward declare ELFObjectWriter (#100989)
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Revision tags: llvmorg-19.1.0-rc1, llvmorg-20-init |
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c473e75a |
| 23-Jul-2024 |
Fangrui Song <i@maskray.me> |
MCAssmembler: Move ELFHeaderEFlags to ELFObjectWriter
Now that MCELFStreamer can access ELFObjectWriter (commit
70c52b62c5669993e341664a63bfbe5245e32884), we can move ELFHeaderEFlags
there.
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Revision tags: llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6 |
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| #
70608c24 |
| 16-May-2024 |
wanglei <wanglei@loongson.cn> |
[LoongArch] Refactor LoongArchABI::computeTargetABI
The previous logic did not consider whether the architectural features
meet the requirements of the ABI, resulting in the generation of
incorrect
[LoongArch] Refactor LoongArchABI::computeTargetABI
The previous logic did not consider whether the architectural features
meet the requirements of the ABI, resulting in the generation of
incorrect object files in some cases. For example:
```
llc -mtriple=loongarch64 -filetype=obj test/CodeGen/LoongArch/ir-instruction/fadd.ll -o t.o
llvm-readelf -h t.o
```
The object file indicates the ABI as lp64d, however, the generated code
is lp64s.
The new logic introduces the `feature-implied` ABI. When both target-abi
and triple-implied ABI are invalid, the feature-implied ABI is used.
Reviewed By: SixWeining, xen0n
Pull Request: https://github.com/llvm/llvm-project/pull/92223
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Revision tags: llvmorg-18.1.5 |
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4e340356 |
| 25-Apr-2024 |
Fangrui Song <i@maskray.me> |
[MC] Remove RelaxAll parameters from create*Streamer
Related to clean-up opportunities discussed at #90013.
After these cleanups, the `RelaxAll` parameter from
`createMCObjectStreamer` can be remov
[MC] Remove RelaxAll parameters from create*Streamer
Related to clean-up opportunities discussed at #90013.
After these cleanups, the `RelaxAll` parameter from
`createMCObjectStreamer` can be removed as well. As
`createMCObjectStreamer` is a more user-facing API and used by two files
in mlir/, we postpone the cleanup to the future.
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45b59cb1 |
| 25-Apr-2024 |
Fangrui Song <i@maskray.me> |
[MC] Move setRelaxAll() calls to MCObjectStreamer
Related to clean-up opportunities discussed at #90013.
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Revision tags: llvmorg-18.1.4, llvmorg-18.1.3, llvmorg-18.1.2, llvmorg-18.1.1, llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2, llvmorg-18.1.0-rc1, llvmorg-19-init, llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2, llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3, llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init, llvmorg-16.0.6, llvmorg-16.0.5, llvmorg-16.0.4, llvmorg-16.0.3, llvmorg-16.0.2, llvmorg-16.0.1, llvmorg-16.0.0, llvmorg-16.0.0-rc4, llvmorg-16.0.0-rc3, llvmorg-16.0.0-rc2 |
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| #
4f2fde78 |
| 02-Feb-2023 |
Weining Lu <luweining@loongson.cn> |
[LoongArch] Honor the `--target-abi` option when generating e_flags
Reviewed By: xen0n, MaskRay
Differential Revision: https://reviews.llvm.org/D142837
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Revision tags: llvmorg-16.0.0-rc1, llvmorg-17-init, llvmorg-15.0.7, llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3 |
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4e2dfd35 |
| 13-Oct-2022 |
WANG Xuerui <git@xen0n.name> |
[LoongArch] Updates for the LoongArch ELF psABI v2.01 revision
The e_flags of existing object files are all 0x3 which happens to be
compatible. From this commit on, all LoongArch objects produced wi
[LoongArch] Updates for the LoongArch ELF psABI v2.01 revision
The e_flags of existing object files are all 0x3 which happens to be
compatible. From this commit on, all LoongArch objects produced with
upstream LLVM will be of object file ABI v1, which is already supported
by binutils' master branch (to be released as 2.40), and is allowed by
the same binutils version to interlink with v0 objects so the existing
distributions have time to migrate.
Differential Revision: https://reviews.llvm.org/D134601
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Revision tags: working, llvmorg-15.0.2, llvmorg-15.0.1, llvmorg-15.0.0, llvmorg-15.0.0-rc3 |
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d1f36da9 |
| 16-Aug-2022 |
Weining Lu <luweining@loongson.cn> |
[LoongArch] Encode LoongArch specific ELF e_flags to binary by LoongArchTargetStreamer
Reference: https://github.com/loongson/LoongArch-Documentation
The last commit hash (main branch) is:
99016636a
[LoongArch] Encode LoongArch specific ELF e_flags to binary by LoongArchTargetStreamer
Reference: https://github.com/loongson/LoongArch-Documentation
The last commit hash (main branch) is:
99016636af64d02dee05e39974d4c1e55875c45b
Note:
There are several PRs [1][2][3] that may affect the e_flags.
After they got closed or merged, we should update the implementation here accordingly.
[1] https://github.com/loongson/LoongArch-Documentation/pull/33
[2] https://github.com/loongson/LoongArch-Documentation/pull/47
[2] https://github.com/loongson/LoongArch-Documentation/pull/61
Differential Revision: https://reviews.llvm.org/D130239
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