feat update byte_order.h for emscripten
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# This file is part of Eigen, a lightweight C++ template library
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# for linear algebra.
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#
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# Copyright (C) 2020 Arm Ltd. and Contributors
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#
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# This Source Code Form is subject to the terms of the Mozilla
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# Public License v. 2.0. If a copy of the MPL was not distributed
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# with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
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stages:
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- buildsmoketests
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- smoketests
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- build
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- test
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variables:
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BUILDDIR: builddir
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EIGEN_CI_CMAKE_GENEATOR: "Ninja"
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include:
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- "/ci/smoketests.gitlab-ci.yml"
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- "/ci/build.gitlab-ci.yml"
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- "/ci/test.gitlab-ci.yml"
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@ -1,69 +0,0 @@
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<!--
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Please read this!
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Before opening a new issue, make sure to search for keywords in the issues
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filtered by "bug::confirmed" or "bug::unconfirmed" and "bugzilla" label:
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- https://gitlab.com/libeigen/eigen/-/issues?scope=all&utf8=%E2%9C%93&state=opened&label_name[]=bug%3A%3Aconfirmed
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and verify the issue you're about to submit isn't a duplicate. -->
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### Summary
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<!-- Summarize the bug encountered concisely. -->
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### Environment
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<!-- Please provide your development environment here -->
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- **Operating System** : Windows/Linux
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- **Architecture** : x64/Arm64/PowerPC ...
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- **Eigen Version** : 3.3.9
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- **Compiler Version** : Gcc7.0
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- **Compile Flags** : -O3 -march=native
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- **Vector Extension** : SSE/AVX/NEON ...
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### Minimal Example
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<!-- If possible, please create a minimal example here that exhibits the problematic behavior.
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You can also link to [godbolt](https://godbolt.org). But please note that you need to click
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the "Share" button in the top right-hand corner of the godbolt page where you reproduce the sample
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code to get the share link instead of in your browser address bar.
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You can read [the guidelines on stackoverflow](https://stackoverflow.com/help/minimal-reproducible-example)
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on how to create a good minimal example. -->
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```cpp
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//show your code here
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```
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### Steps to reproduce
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<!-- Describe how one can reproduce the issue - this is very important. Please use an ordered list. -->
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1. first step
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2. second step
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3. ...
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### What is the current *bug* behavior?
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<!-- Describe what actually happens. -->
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### What is the expected *correct* behavior?
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<!-- Describe what you should see instead. -->
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### Relevant logs
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<!-- Add relevant code snippets or program output within blocks marked by " ``` " -->
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<!-- OPTIONAL: remove this section if you are not reporting a compilation warning issue.-->
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### Warning Messages
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<!-- Show us the warning messages you got! -->
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<!-- OPTIONAL: remove this section if you are not reporting a performance issue. -->
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### Benchmark scripts and results
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<!-- Please share any benchmark scripts - either standalone, or using [Google Benchmark](https://github.com/google/benchmark). -->
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### Anything else that might help
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Including but not limited to the following:
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- lines of code that might help us diagnose the problem.
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- last known working/first broken version (release number or commit hash). -->
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- [ ] Have a plan to fix this issue.
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### Describe the feature you would like to be implemented.
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### Would such a feature be useful for other users? Why?
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### Any hints on how to implement the requested feature?
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### Additional resources
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@ -1,26 +0,0 @@
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<!--
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Thanks for contributing a merge request! Please name and fully describe your MR as you would for a commit message.
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If the MR fixes an issue, please include "Fixes #issue" in the commit message and the MR description.
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In addition, we recommend that first-time contributors read our [contribution guidelines](https://eigen.tuxfamily.org/index.php?title=Contributing_to_Eigen) and [git page](https://eigen.tuxfamily.org/index.php?title=Git), which will help you submit a more standardized MR.
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Before submitting the MR, you also need to complete the following checks:
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- Make one PR per feature/bugfix (don't mix multiple changes into one PR). Avoid committing unrelated changes.
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- Rebase before committing
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- For code changes, run the test suite (at least the tests that are likely affected by the change).
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See our [test guidelines](https://eigen.tuxfamily.org/index.php?title=Tests).
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- If possible, add a test (both for bug-fixes as well as new features)
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- Make sure new features are documented
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Note that we are a team of volunteers; we appreciate your patience during the review process.
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Again, thanks for contributing! -->
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### Reference issue
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<!-- You can link to a specific issue using the gitlab syntax #<issue number> -->
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### What does this implement/fix?
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<!--Please explain your changes.-->
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### Additional information
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<!--Any additional information you think is important.-->
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@ -1,11 +0,0 @@
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[patterns]
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*.sh = LF
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*.MINPACK = CRLF
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scripts/*.in = LF
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debug/msvc/*.dat = CRLF
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debug/msvc/*.natvis = CRLF
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unsupported/test/mpreal/*.* = CRLF
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** = native
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[repository]
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native = LF
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@ -1,5 +1,5 @@
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cmake_minimum_required(VERSION 2.8)
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project(sled LANGUAGES C CXX)
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cmake_minimum_required(VERSION 3.10)
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project(sled VERSION 3.10 LANGUAGES C CXX)
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set(CMAKE_CXX_STANDARD 11)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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@ -26,6 +26,25 @@
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#define __BIG_ENDIAN BIG_ENDIAN
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#define __LITTLE_ENDIAN LITTLE_ENDIAN
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#define __PDP_ENDIAN PDP_ENDIAN
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#elif defined(__EMSCRIPTEN__)
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#define htobe16(x) __builtin_bswap16(x)
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#define htole16(x) (x)
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#define be16toh(x) __builtin_bswap16(x)
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#define le16toh(x) (x)
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#define htobe32(x) __builtin_bswap32(x)
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#define htole32(x) (x)
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#define be32toh(x) __builtin_bswap32(x)
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#define le32toh(x) (x)
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#define htobe64(x) __builtin_bswap64(x)
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#define htole64(x) (x)
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#define be64toh(x) __builtin_bswap64(x)
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#define le64toh(x) (x)
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// #define __BYTE_ORDER __BYTE_ORDER__
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// #define __BIG_ENDIAN __ORDER_BIG_ENDIAN__
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// #define __LITTLE_ENDIAN __ORDER_LITTLE_ENDIAN__
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// #define __PDP_ENDIAN __ORDER_PDP_ENDIAN__
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#endif
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inline uint16_t
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@ -52,4 +71,4 @@ NetworkToHost32(uint32_t n)
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return be32toh(n);
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}
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#endif // SLED_BYTE_ORDER_H
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#endif// SLED_BYTE_ORDER_H
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