don't expose registers clidr, ctr, ccsidr, csselr to ARMv6-M targets #53
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as these are only available on ARMv7-M devices closes #46
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@homunkulus r+ |
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📌 Commit c0e7dcb has been approved by |
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💔 Test failed - status-travis |
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@homunkulus r+ |
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📌 Commit 58b5367 has been approved by |
japaric
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Jun 30, 2017
don't expose registers clidr, ctr, ccsidr, csselr to ARMv6-M targets as these are only available on ARMv7-M devices
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☀️ Test successful - status-travis |
adamgreig
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Jan 12, 2022
this commit adds LLD support by removing all INFO sections. LLD kind of supports INFO in the form of NOLOAD but when the linker script contains NOLOAD sections LLD emits a binary with false `size` information: for example, it reported a fake increase of 20KB in .text and a fake increase of 1KB in .bss when compiling a program that only allocates a single Box. As the INFO sections are gone we can no longer support the stack overflow protection added in #43 so all the other related changes, like making _stack_start overridable, have been removed as well. If you want to continue using stack overflow protection you can stick to v0.3.x. As the .debug_gdb_scripts output section has been removed from the linker script these changes will only reliably support both LD and LLD if/when rust-lang/rust#49728 lands. closes #53
reitermarkus
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May 4, 2022
this commit adds LLD support by removing all INFO sections. LLD kind of supports INFO in the form of NOLOAD but when the linker script contains NOLOAD sections LLD emits a binary with false `size` information: for example, it reported a fake increase of 20KB in .text and a fake increase of 1KB in .bss when compiling a program that only allocates a single Box. As the INFO sections are gone we can no longer support the stack overflow protection added in rust-embedded#43 so all the other related changes, like making _stack_start overridable, have been removed as well. If you want to continue using stack overflow protection you can stick to v0.3.x. As the .debug_gdb_scripts output section has been removed from the linker script these changes will only reliably support both LD and LLD if/when rust-lang/rust#49728 lands. closes rust-embedded#53
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as these are only available on ARMv7-M devices