diff options
Diffstat (limited to 'pkgs/development/tools/paging-calculator')
-rw-r--r-- | pkgs/development/tools/paging-calculator/default.nix | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/pkgs/development/tools/paging-calculator/default.nix b/pkgs/development/tools/paging-calculator/default.nix new file mode 100644 index 0000000000000..f57d7b137b1a2 --- /dev/null +++ b/pkgs/development/tools/paging-calculator/default.nix @@ -0,0 +1,31 @@ +{ fetchCrate +, lib +, rustPlatform +}: + +rustPlatform.buildRustPackage rec { + pname = "paging-calculator"; + version = "0.1.2"; + + src = fetchCrate { + inherit pname version; + hash = "sha256-9DbpfJbarWXYGNzTqfHHSaKFqSJ59E/VhOhuMUWk8ho="; + }; + + cargoHash = "sha256-IfOhJwR5eRHeeAbEZ8zeUVojQXtrYHdzAeht/lvdlUQ="; + + meta = { + description = "CLI utility that helps calculating page table indices from a virtual address"; + longDescription = '' + paging-calculator is a CLI utility written in Rust that helps you find the indices that a virtual + address will have on different architectures or paging implementations. + + It takes a (virtual) address in hexadecimal format and shows you which index will be used for + what page-table level. It can be installed with $ cargo install paging-calculator. + ''; + homepage = "https://github.com/phip1611/paging-calculator"; + changelog = "https://github.com/phip1611/paging-calculator/blob/v${version}/CHANGELOG.md"; + license = with lib.licenses; [ mit ]; + maintainers = with lib.maintainers; [ phip1611 ]; + }; +} |