Commit ceaae42e90b1f4ba4aa59328e76913cdde3dedb9 | zig

author	LinuxUserGD <hugegameartgd@gmail.com> 2023-08-16 21:37:04+02:00
committer	Andrew Kelley <andrew@ziglang.org> 2023-09-26 14:18:01-07:00
log	ceaae42e90b1f4ba4aa59328e76913cdde3dedb9
tree	ef18b9854a2d1c85c9a8ece40c12e9966dad281f
parent	1c726bcb321d03ac74d1bd646b690991ba356fd8

Add '--compress-debug-sections=zstd'

4 files changed, 8 insertions(+), 5 deletions(-)

lib
- std
  - Build
    Step
    Compile.zig
src
- link.zig
- link
  - Elf.zig
- main.zig

lib/std/Build/Step/Compile.zig+2-1

...	...	@@ -39,7 +39,7 @@ name_only_filename: ?[]const u8,
39	39	strip: ?bool,
40	40	unwind_tables: ?bool,
41	41	// keep in sync with src/link.zig:CompressDebugSections
42		compress_debug_sections: enum { none, zlib } = .none,
	42	compress_debug_sections: enum { none, zlib, zstd } = .none,
43	43	lib_paths: ArrayList(LazyPath),
44	44	rpaths: ArrayList(LazyPath),
45	45	frameworks: StringHashMap(FrameworkLinkInfo),
...	...	@@ -1628,6 +1628,7 @@ fn make(step: Step, prog_node: std.Progress.Node) !void {
1628	1628	switch (self.compress_debug_sections) {
1629	1629	.none => {},
1630	1630	.zlib => try zig_args.append("--compress-debug-sections=zlib"),
	1631	.zstd => try zig_args.append("--compress-debug-sections=zstd"),
1631	1632	}
1632	1633
1633	1634	if (self.link_eh_frame_hdr) {

src/link.zig+1-1

...	...	@@ -281,7 +281,7 @@ pub const Options = struct {
281	281
282	282	pub const HashStyle = enum { sysv, gnu, both };
283	283
284		pub const CompressDebugSections = enum { none, zlib };
	284	pub const CompressDebugSections = enum { none, zlib, zstd };
285	285
286	286	/// The filesystem layout of darwin SDK elements.
287	287	pub const DarwinSdkLayout = enum {

src/link/Elf.zig+1

...	...	@@ -2230,6 +2230,7 @@ fn linkWithLLD(self: Elf, comp: Compilation, prog_node: *std.Progress.Node) !v
2230	2230	switch (self.base.options.compress_debug_sections) {
2231	2231	.none => {},
2232	2232	.zlib => try argv.append("--compress-debug-sections=zlib"),
	2233	.zstd => try argv.append("--compress-debug-sections=zstd"),
2233	2234	}
2234	2235
2235	2236	if (self.base.options.bind_global_refs_locally) {

src/main.zig+4-3

...	...	@@ -539,6 +539,7 @@ const usage_build_generic =
539	539	\\ --compress-debug-sections=[e] Debug section compression settings
540	540	\\ none No compression
541	541	\\ zlib Compression with deflate/inflate
	542	\\ zstd Compression with zstandard
542	543	\\ --gc-sections Force removal of functions and data that are unreachable by the entry point or exported symbols
543	544	\\ --no-gc-sections Don't force removal of unreachable functions and data
544	545	\\ --sort-section=[value] Sort wildcard section patterns by 'name' or 'alignment'
...	...	@@ -1110,7 +1111,7 @@ fn buildOutputType(
1110	1111	} else if (mem.startsWith(u8, arg, "--compress-debug-sections=")) {
1111	1112	const param = arg["--compress-debug-sections=".len..];
1112	1113	linker_compress_debug_sections = std.meta.stringToEnum(link.CompressDebugSections, param) orelse {
1113		fatal("expected --compress-debug-sections=[none\|zlib], found '{s}'", .{param});
	1114	fatal("expected --compress-debug-sections=[none\|zlib\|zstd], found '{s}'", .{param});
1114	1115	};
1115	1116	} else if (mem.eql(u8, arg, "--compress-debug-sections")) {
1116	1117	linker_compress_debug_sections = link.CompressDebugSections.zlib;
...	...	@@ -1986,7 +1987,7 @@ fn buildOutputType(
1986	1987	linker_compress_debug_sections = .zlib;
1987	1988	} else {
1988	1989	linker_compress_debug_sections = std.meta.stringToEnum(link.CompressDebugSections, it.only_arg) orelse {
1989		fatal("expected [none\|zlib] after --compress-debug-sections, found '{s}'", .{it.only_arg});
	1990	fatal("expected [none\|zlib\|zstd] after --compress-debug-sections, found '{s}'", .{it.only_arg});
1990	1991	};
1991	1992	}
1992	1993	},
...	...	@@ -2139,7 +2140,7 @@ fn buildOutputType(
2139	2140	} else if (mem.eql(u8, arg, "--compress-debug-sections")) {
2140	2141	const arg1 = linker_args_it.nextOrFatal();
2141	2142	linker_compress_debug_sections = std.meta.stringToEnum(link.CompressDebugSections, arg1) orelse {
2142		fatal("expected [none\|zlib] after --compress-debug-sections, found '{s}'", .{arg1});
	2143	fatal("expected [none\|zlib\|zstd] after --compress-debug-sections, found '{s}'", .{arg1});
2143	2144	};
2144	2145	} else if (mem.startsWith(u8, arg, "-z")) {
2145	2146	var z_arg = arg[2..];