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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, llvmorg-19.1.1, llvmorg-19.1.0, llvmorg-19.1.0-rc4, llvmorg-19.1.0-rc3 |
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1a92cc5a |
| 08-Aug-2024 |
Joseph Huber <huberjn@outlook.com> |
[libc] Implement 'getenv' on the GPU target (#102376)
Summary:
This patch implements 'getenv'. I was torn on how to implement this,
since realistically we only have access to this environment pointe
[libc] Implement 'getenv' on the GPU target (#102376)
Summary:
This patch implements 'getenv'. I was torn on how to implement this,
since realistically we only have access to this environment pointer in
the "loader" interface. An alternative would be to use an RPC call every
time, but I think that's overkill for what this will be used for. A
better solution is just to emit a common `DataEnvironment` that contains
all of the host visible resources to initialize. Right now this is the
`env_ptr`, `clock_freq`, and `rpc_client`.
I did this by making the `app.h` interface that Linux uses more general,
could possibly move that into a separate patch, but I figured it's
easier to see with the usage.
show more ...
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Revision tags: llvmorg-19.1.0-rc2, llvmorg-19.1.0-rc1, llvmorg-20-init |
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5ff3ff33 |
| 12-Jul-2024 |
Petr Hosek <phosek@google.com> |
[libc] Migrate to using LIBC_NAMESPACE_DECL for namespace declaration (#98597)
This is a part of #97655.
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ce9035f5 |
| 12-Jul-2024 |
Mehdi Amini <joker.eph@gmail.com> |
Revert "[libc] Migrate to using LIBC_NAMESPACE_DECL for namespace declaration" (#98593)
Reverts llvm/llvm-project#98075
bots are broken
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3f30effe |
| 11-Jul-2024 |
Petr Hosek <phosek@google.com> |
[libc] Migrate to using LIBC_NAMESPACE_DECL for namespace declaration (#98075)
This is a part of #97655.
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Revision tags: llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, 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 |
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a0eda109 |
| 04-Dec-2023 |
Schrodinger ZHU Yifan <yifanzhu@rochester.edu> |
[libc][NFC] unify startup library's code style with the rest (#74041)
This PR unifies the startup library's code style with the rest of libc.
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Revision tags: llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2 |
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b6bc9d72 |
| 26-Sep-2023 |
Guillaume Chatelet <gchatelet@google.com> |
[libc] Mass replace enclosing namespace (#67032)
This is step 4 of
https://discourse.llvm.org/t/rfc-customizable-namespace-to-allow-testing-the-libc-when-the-system-libc-is-also-llvms-libc/73079
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Revision tags: 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, 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, working, llvmorg-15.0.2, llvmorg-15.0.1, llvmorg-15.0.0, llvmorg-15.0.0-rc3 |
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| #
aa59c981 |
| 22-Aug-2022 |
Guillaume Chatelet <gchatelet@google.com> |
[libc][NFC] Use STL case for string_view
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Revision tags: llvmorg-15.0.0-rc2, llvmorg-15.0.0-rc1, llvmorg-16-init |
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8aad330e |
| 17-Jul-2022 |
Jeff Bailey <jeffbailey@google.com> |
[libc] Fix API for remove_{prefix, suffix}
The API in StringView.h for remove_prefix was incorrect and was returning a
new StringView rather than just altering the view.
As part of this, also remov
[libc] Fix API for remove_{prefix, suffix}
The API in StringView.h for remove_prefix was incorrect and was returning a
new StringView rather than just altering the view.
As part of this, also removed some of the safety features. The comment
correctly noted that the behaviour is undefined in some cases,
but the code and test cases checked for that.
One caller was relying on the old behaviour, so fixed it and added some
comments.
Tested:
check-libc
llvmlibc
libc-loader-tests
Reviewed By: gchatelet
Differential Revision: https://reviews.llvm.org/D129950
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Revision tags: llvmorg-14.0.6, llvmorg-14.0.5, llvmorg-14.0.4, llvmorg-14.0.3, llvmorg-14.0.2, llvmorg-14.0.1, llvmorg-14.0.0, llvmorg-14.0.0-rc4, llvmorg-14.0.0-rc3, llvmorg-14.0.0-rc2 |
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f2a7f835 |
| 14-Feb-2022 |
Raman Tenneti <rtenneti@google.com> |
Introduce getenv to LLVM libc
Add support for getenv as defined by the Open Group's "System Interface &
Header" in https://pubs.opengroup.org/onlinepubs/7908799/xsh/getenv.html
getenv requires a s
Introduce getenv to LLVM libc
Add support for getenv as defined by the Open Group's "System Interface &
Header" in https://pubs.opengroup.org/onlinepubs/7908799/xsh/getenv.html
getenv requires a standard way of accessing the environment,
so a pointer to the environment is added to the startup in crt1.
Consquently, this function is not usable on top of other libcs.
Added starts_with method to StringView. getenv function uses it.
Co-authored-by: Jeff Bailey <jeffbailey@google.com>
Reviewed By: sivachandra, rtenneti
Differential Revision: https://reviews.llvm.org/D119403
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