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| author | Luuk de Gram <luuk@degram.dev> | 2021-12-21 20:10:36 +0100 |
|---|---|---|
| committer | Andrew Kelley <andrew@ziglang.org> | 2021-12-21 12:38:50 -0800 |
| commit | 4cb2f11693b1bf13770b8ad6a8b8a1e37101a516 (patch) | |
| tree | 5c874f02332d2cefabc66fd5d5d6d6e505ea6599 /src/main.zig | |
| parent | e15a267668bae168f2bba06cc3706c54bc062522 (diff) | |
| download | zig-4cb2f11693b1bf13770b8ad6a8b8a1e37101a516.tar.gz zig-4cb2f11693b1bf13770b8ad6a8b8a1e37101a516.zip | |
wasm-linker: Implement the --export-table and --import-table flags.
This implements the flags for both the linker frontend as well as the self-hosted linker.
Closes #5790
Diffstat (limited to 'src/main.zig')
| -rw-r--r-- | src/main.zig | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/main.zig b/src/main.zig index 61b4ebb7e9..effcef40d9 100644 --- a/src/main.zig +++ b/src/main.zig @@ -432,6 +432,8 @@ const usage_build_generic = \\ -F[dir] (Darwin) add search path for frameworks \\ -install_name=[value] (Darwin) add dylib's install name \\ --import-memory (WebAssembly) import memory from the environment + \\ --import-table (WebAssembly) import function table from the host environment + \\ --export-table (WebAssembly) export function table to the host environment \\ --initial-memory=[bytes] (WebAssembly) initial size of the linear memory \\ --max-memory=[bytes] (WebAssembly) maximum size of the linear memory \\ --global-base=[addr] (WebAssembly) where to start to place global data @@ -627,6 +629,8 @@ fn buildOutputType( var linker_allow_shlib_undefined: ?bool = null; var linker_bind_global_refs_locally: ?bool = null; var linker_import_memory: ?bool = null; + var linker_import_table: bool = false; + var linker_export_table: bool = false; var linker_initial_memory: ?u64 = null; var linker_max_memory: ?u64 = null; var linker_global_base: ?u64 = null; @@ -1179,6 +1183,10 @@ fn buildOutputType( } } else if (mem.eql(u8, arg, "--import-memory")) { linker_import_memory = true; + } else if (mem.eql(u8, arg, "--import-table")) { + linker_import_table = true; + } else if (mem.eql(u8, arg, "--export-table")) { + linker_export_table = true; } else if (mem.startsWith(u8, arg, "--initial-memory=")) { linker_initial_memory = parseIntSuffix(arg, "--initial-memory=".len); } else if (mem.startsWith(u8, arg, "--max-memory=")) { @@ -1560,6 +1568,10 @@ fn buildOutputType( linker_bind_global_refs_locally = true; } else if (mem.eql(u8, arg, "--import-memory")) { linker_import_memory = true; + } else if (mem.eql(u8, arg, "--import-table")) { + linker_import_table = true; + } else if (mem.eql(u8, arg, "--export-table")) { + linker_export_table = true; } else if (mem.startsWith(u8, arg, "--initial-memory=")) { linker_initial_memory = parseIntSuffix(arg, "--initial-memory=".len); } else if (mem.startsWith(u8, arg, "--max-memory=")) { @@ -2455,6 +2467,8 @@ fn buildOutputType( .linker_allow_shlib_undefined = linker_allow_shlib_undefined, .linker_bind_global_refs_locally = linker_bind_global_refs_locally, .linker_import_memory = linker_import_memory, + .linker_import_table = linker_import_table, + .linker_export_table = linker_export_table, .linker_initial_memory = linker_initial_memory, .linker_max_memory = linker_max_memory, .linker_global_base = linker_global_base, |