added default_uwtables=true to aarch64_unknown_none targets #149553
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r? @wesleywiser rustbot has assigned @wesleywiser. Use |
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@bors r+ rollup |
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…efault-uwtables, r=wesleywiser added default_uwtables=true to aarch64_unknown_none targets This patch adds DWARF unwinding tables by default for `aarch64-unknown-none` and `aarch64-unknown-none-softfloat` targets. By implication, the `core` library for these targets will be built with unwinding tables. These tables are often useful, and are especially needed for backtracing through `core` on embedded targets. The tables can be turned off for user compilation with `-C force-unwind-tables=no` if desired. (I am the lead maintainer for these targets in the Rust Embedded Working Group, and have discussed this with REWG.)
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Rollup of 3 pull requests Successful merges: - #148937 (Remove initialized-bytes tracking from `BorrowedBuf` and `BorrowedCursor`) - #149553 (added default_uwtables=true to aarch64_unknown_none targets) - #149578 (rustdoc: Fix broken link to `Itertools::format`) r? `@ghost` `@rustbot` modify labels: rollup
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Rollup of 3 pull requests Successful merges: - #148937 (Remove initialized-bytes tracking from `BorrowedBuf` and `BorrowedCursor`) - #149553 (added default_uwtables=true to aarch64_unknown_none targets) - #149578 (rustdoc: Fix broken link to `Itertools::format`) r? `@ghost` `@rustbot` modify labels: rollup
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This patch adds DWARF unwinding tables by default for
aarch64-unknown-noneandaarch64-unknown-none-softfloattargets. By implication, thecorelibrary for these targets will be built with unwinding tables. These tables are often useful, and are especially needed for backtracing throughcoreon embedded targets. The tables can be turned off for user compilation with-C force-unwind-tables=noif desired.(I am the lead maintainer for these targets in the Rust Embedded Working Group, and have discussed this with REWG.)