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| author | Kenta Iwasaki <kenta@lithdew.net> | 2022-01-01 06:32:37 +0900 |
|---|---|---|
| committer | Andrew Kelley <andrew@ziglang.org> | 2022-01-19 11:22:10 -0700 |
| commit | 5ae3e4e9bd5216c7cc2305c8996ed413c89c59e7 (patch) | |
| tree | fc0a9852022f89d33d249540527296e7477e7f19 /lib/std | |
| parent | beb7495e19d23b4814e16772888e80688ad10e47 (diff) | |
| download | zig-5ae3e4e9bd5216c7cc2305c8996ed413c89c59e7.tar.gz zig-5ae3e4e9bd5216c7cc2305c8996ed413c89c59e7.zip | |
lld: allow for entrypoint symbol name to be set
This commit enables for the entrypoint symbol to be set when linking ELF
or WebAssembly modules with lld using the Zig compiler.
Diffstat (limited to 'lib/std')
| -rw-r--r-- | lib/std/build.zig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/std/build.zig b/lib/std/build.zig index 09f57a8cfa..47f721c2ba 100644 --- a/lib/std/build.zig +++ b/lib/std/build.zig @@ -1554,6 +1554,9 @@ pub const LibExeObjStep = struct { subsystem: ?std.Target.SubSystem = null, + /// Entrypoint symbol name + entry: ?[]const u8 = null, + /// Overrides the default stack size stack_size: ?u64 = null, @@ -2255,6 +2258,11 @@ pub const LibExeObjStep = struct { try zig_args.append(@tagName(builder.color)); } + if (self.entry) |entry| { + try zig_args.append("--entry"); + try zig_args.append(entry); + } + if (self.stack_size) |stack_size| { try zig_args.append("--stack"); try zig_args.append(try std.fmt.allocPrint(builder.allocator, "{}", .{stack_size})); |