Mercurial > libjeffpc > experimental
changeset 1045:846b86ba2ccf draft
WIP: import minimal rust source
author | Josef 'Jeff' Sipek <jeffpc@josefsipek.net> |
---|---|
date | Fri, 22 Jun 2018 13:06:11 -0400 |
parents | a3965185623f |
children | 52a30124f991 |
files | CMakeLists.txt rusty-bits.rs |
diffstat | 2 files changed, 47 insertions(+), 1 deletions(-) [+] |
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--- a/CMakeLists.txt Wed Feb 14 10:01:04 2024 -0500 +++ b/CMakeLists.txt Fri Jun 22 13:06:11 2018 -0400 @@ -1,5 +1,5 @@ # -# Copyright (c) 2016-2020,2023 Josef 'Jeff' Sipek <jeffpc@josefsipek.net> +# Copyright (c) 2016-2020,2023-2024 Josef 'Jeff' Sipek <jeffpc@josefsipek.net> # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to deal @@ -26,6 +26,7 @@ set(JEFFPC_VERSION 0.22-rc1) enable_testing() +#enable_language(Rust) add_definitions( -D__EXTENSIONS__ @@ -90,6 +91,8 @@ COMPILE_FLAGS "-P sexpr_reader_") ADD_FLEX_BISON_DEPENDENCY(sexpr sexpr) +#set_source_files_properties(rusty-bits.rs PROPERTIES LANGUAGE Rust) + add_library(jeffpc SHARED array.c base64.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/rusty-bits.rs Fri Jun 22 13:06:11 2018 -0400 @@ -0,0 +1,43 @@ +/* + * Copyright (c) 2018,2024 Josef 'Jeff' Sipek <jeffpc@josefsipek.net> + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#![feature(lang_items)] +#![no_std] +#![no_main] + +/* + * glue necessary for no_std build + */ + +#[panic_handler] +fn rust_panic(_info: &core::panic::PanicInfo) -> ! { + extern "C" { + pub fn panic(msg: *const u8) -> !; + } + + unsafe { + panic(b"rust panic" as *const u8); + } +} + +#[lang = "eh_personality"] +extern "C" fn eh_personality() {}