rust/compiler/rustc_codegen_llvm/src/allocator.rs, branch 1.73.0 https://github.com/rust-lang/rust http://git.dreamy.place/mirrors/rust/atom?h=1.73.0 2023-08-13T16:49:49+00:00 Auto merge of #113722 - bjorn3:allocator_shim_refactor, r=jackh726 2023-08-13T16:49:49+00:00 bors bors@rust-lang.org 2023-08-13T16:49:49+00:00 urn:sha1:644e8068cbffef6428d1970fe50a4a863079ee54 Extract a create_wrapper_function for use in allocator shim writing This deduplicates some logic and makes it easier to follow what wrappers are produced. In the future it may allow moving the code to determine which wrappers to create to cg_ssa. Generate better function argument names in global_allocator expansion 2023-08-06T14:36:05+00:00 David Tolnay dtolnay@gmail.com 2023-08-06T14:20:31+00:00 urn:sha1:704aa56ba0f3b42499f97b14b2f7a2bfb0761b0e Extract a create_wrapper_function for use in allocator shim writing 2023-08-04T13:26:36+00:00 bjorn3 17426603+bjorn3@users.noreply.github.com 2023-07-15T12:38:59+00:00 urn:sha1:49ae3b7867a09fefee26f1ff34890f7a3e230f28 This deduplicates some logic and makes it easier to follow what wrappers are produced. In the future it may allow moving the code to determine which wrappers to create to cg_ssa. cg_llvm: remove pointee types and pointercast/bitcast-of-ptr 2023-07-29T17:18:17+00:00 Erik Desjardins erikdesjardins@users.noreply.github.com 2022-12-06T05:07:28+00:00 urn:sha1:b6540777fed3ca92a7c306be6c6ab4b074a033b2 Revert "use new c literals instead of cstr! macro" 2023-07-05T11:11:27+00:00 León Orell Valerian Liehr me@fmease.dev 2023-07-04T17:53:44+00:00 urn:sha1:3788b7ab32a6398e7563557f7b32f741f43704a3 This reverts commit a17561ffc90c900cb7d0e96b00c6381244764ef7. use new c literals instead of cstr! macro 2023-05-31T16:40:24+00:00 klensy klensy@users.noreply.github.com 2023-05-16T15:43:23+00:00 urn:sha1:a17561ffc90c900cb7d0e96b00c6381244764ef7 Prevent insta-stable no alloc shim support 2023-05-11T14:35:09+00:00 bjorn3 17426603+bjorn3@users.noreply.github.com 2022-09-10T11:33:44+00:00 urn:sha1:66982a383b6f7d3a933fc6896202632bee7161a4 You will need to add the following as replacement for the old __rust_* definitions when not using the alloc shim. #[no_mangle] static __rust_no_alloc_shim_is_unstable: u8 = 0; Use global_fn_name instead of format! 2023-05-11T14:35:09+00:00 bjorn3 bjorn3@users.noreply.github.com 2021-07-06T16:56:01+00:00 urn:sha1:145b0574efd63603f35beda4d6b69933c8a01c1f Split AllocatorKind::fn_name in global_fn_name and default_fn_name 2023-05-11T14:35:08+00:00 bjorn3 bjorn3@users.noreply.github.com 2021-07-03T15:50:53+00:00 urn:sha1:6ba7c5db079132b5d85112083691d4203a6b761c Don't use an allocator shim for `#[global_allocator]` 2023-05-11T14:23:31+00:00 bjorn3 bjorn3@users.noreply.github.com 2021-07-03T14:46:41+00:00 urn:sha1:4ce20663f767c7d1610411b21ed31db3e9af21f4 This makes it possible to use liballoc/libstd in combination with `--emit obj` if you use `#[global_allocator]`. Making it work for the default libstd allocator would require weak functions, which are not well supported on all systems.