Commit 437311756d88984d9bf3057d9cd93986c15434fa | zig

author	Andrew Kelley <andrew@ziglang.org> 2022-08-18 10:49:09-07:00
committer	Andrew Kelley <andrew@ziglang.org> 2022-08-19 16:45:16-07:00
log	437311756d88984d9bf3057d9cd93986c15434fa
tree	9845ed7d4ad76a191610b885061c26050bd7c349
parent	35f62bc7aeca5c84f4ddda5736ce902018d23964

This was present in stage1 but missing from self-hosted.

4 files changed, 17 insertions(+), 1 deletions(-)

src/Compilation.zig+1-1

...	...	@@ -1231,7 +1231,7 @@ pub fn create(gpa: Allocator, options: InitOptions) !*Compilation {
1231	1231	break :blk lm;
1232	1232	} else default_link_mode;
1233	1233
1234		const dll_export_fns = if (options.dll_export_fns) \|explicit\| explicit else is_dyn_lib or options.rdynamic;
	1234	const dll_export_fns = options.dll_export_fns orelse (is_dyn_lib or options.rdynamic);
1235	1235
1236	1236	const libc_dirs = try detectLibCIncludeDirs(
1237	1237	arena,

src/Module.zig+4

...	...	@@ -6529,3 +6529,7 @@ pub fn addGlobalAssembly(mod: *Module, decl_index: Decl.Index, source: []const u
6529	6529
6530	6530	mod.global_assembly.putAssumeCapacityNoClobber(decl_index, duped_source);
6531	6531	}
	6532
	6533	pub fn wantDllExports(mod: Module) bool {
	6534	return mod.comp.bin_file.options.dll_export_fns and mod.getTarget().os.tag == .windows;
	6535	}

src/codegen/llvm.zig+3

...	...	@@ -1103,6 +1103,7 @@ pub const Object = struct {
1103	1103	}
1104	1104	llvm_global.setUnnamedAddr(.False);
1105	1105	llvm_global.setLinkage(.External);
	1106	if (module.wantDllExports()) llvm_global.setDLLStorageClass(.Default);
1106	1107	if (self.di_map.get(decl)) \|di_node\| {
1107	1108	if (try decl.isFunction()) {
1108	1109	const di_func = @ptrCast(*llvm.DISubprogram, di_node);
...	...	@@ -1128,6 +1129,7 @@ pub const Object = struct {
1128	1129	const exp_name = exports[0].options.name;
1129	1130	llvm_global.setValueName2(exp_name.ptr, exp_name.len);
1130	1131	llvm_global.setUnnamedAddr(.False);
	1132	if (module.wantDllExports()) llvm_global.setDLLStorageClass(.DLLExport);
1131	1133	if (self.di_map.get(decl)) \|di_node\| {
1132	1134	if (try decl.isFunction()) {
1133	1135	const di_func = @ptrCast(*llvm.DISubprogram, di_node);
...	...	@@ -1187,6 +1189,7 @@ pub const Object = struct {
1187	1189	defer module.gpa.free(fqn);
1188	1190	llvm_global.setValueName2(fqn.ptr, fqn.len);
1189	1191	llvm_global.setLinkage(.Internal);
	1192	if (module.wantDllExports()) llvm_global.setDLLStorageClass(.Default);
1190	1193	llvm_global.setUnnamedAddr(.True);
1191	1194	if (decl.val.castTag(.variable)) \|variable\| {
1192	1195	const single_threaded = module.comp.bin_file.options.single_threaded;

src/codegen/llvm/bindings.zig+9

...	...	@@ -223,6 +223,9 @@ pub const Value = opaque {
223	223	pub const setInitializer = LLVMSetInitializer;
224	224	extern fn LLVMSetInitializer(GlobalVar: const Value, ConstantVal: const Value) void;
225	225
	226	pub const setDLLStorageClass = LLVMSetDLLStorageClass;
	227	extern fn LLVMSetDLLStorageClass(Global: *const Value, Class: DLLStorageClass) void;
	228
226	229	pub const addCase = LLVMAddCase;
227	230	extern fn LLVMAddCase(Switch: const Value, OnVal: const Value, Dest: *const BasicBlock) void;
228	231
...	...	@@ -1482,6 +1485,12 @@ pub const CallAttr = enum(c_int) {
1482	1485	AlwaysInline,
1483	1486	};
1484	1487
	1488	pub const DLLStorageClass = enum(c_uint) {
	1489	Default,
	1490	DLLImport,
	1491	DLLExport,
	1492	};
	1493
1485	1494	pub const address_space = struct {
1486	1495	pub const default: c_uint = 0;
1487	1496