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Merge pull request #142 from birth-software/some-windows-improvements

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Some Windows improvements
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David 2024-04-15 09:26:30 -06:00 committed by GitHub
commit 2d067f624d
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3 changed files with 35 additions and 19 deletions
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24
bootstrap/Compilation.zig
View File

@ -49,7 +49,7 @@ const SliceField = enum {
const length_field_name = @tagName(SliceField.length);
const Optimization = enum{
const Optimization = enum {
none,
debug_prefer_fast,
debug_prefer_size,
@ -2769,6 +2769,7 @@ const Arch = enum {
const Os = enum {
linux,
macos,
windows,
};
const Abi = enum {
@ -2795,6 +2796,11 @@ pub fn buildExecutable(context: *const Context, arguments: []const []const u8, o
os = .macos;
abi = .none;
},
.windows => {
arch = .x86_64;
os = .windows;
abi = .gnu;
},
else => unreachable,
}
@ -2983,6 +2989,7 @@ pub fn buildExecutable(context: *const Context, arguments: []const []const u8, o
.link_libc = switch (os) {
.linux => link_libc,
.macos => true,
.windows => link_libc,
// .windows => link_libc,
// else => unreachable,
},
@ -3066,7 +3073,7 @@ pub fn panic(message: []const u8, stack_trace: ?*std.builtin.StackTrace, return_
write(.panic, "\nPANIC: ") catch {};
write(.panic, message) catch {};
write(.panic, "\n") catch {};
@breakpoint();
if (@import("builtin").os.tag != .windows) @breakpoint();
std.posix.abort();
},
}
@ -3277,7 +3284,7 @@ pub const Type = union(enum) {
polymorphic: Type.Polymorphic,
pub const @"usize" = _usize;
pub const @"ssize" = _ssize;
pub const ssize = _ssize;
pub const Polymorphic = struct {
parameters: []const Token.Index,
@ -8787,7 +8794,6 @@ pub const Builder = struct {
const phi = &unit.instructions.get(builder.return_phi).phi;
switch (return_type.*) {
.void => unreachable,
.noreturn => unreachable,
@ -9651,7 +9657,7 @@ pub const Builder = struct {
.runtime = block_i,
},
.type = if (type_expect == .none or type_expect.type == .void) .void else b: {
assert(unit.basic_blocks.get( builder.current_basic_block).terminated);
assert(unit.basic_blocks.get(builder.current_basic_block).terminated);
break :b .noreturn;
},
};
@ -13219,7 +13225,7 @@ pub const Builder = struct {
switch (boolean_value) {
.bool => |case_boolean| {
if (case_boolean == boolean) {
const v = try builder.resolveRuntimeValue(unit, context, Type.Expect{ .type = .void }, case_node.right, .right);
const v = try builder.resolveRuntimeValue(unit, context, Type.Expect{ .type = .void }, case_node.right, .right);
switch (v.type) {
.void, .noreturn => break,
else => @panic("Unexpected type"),
@ -13535,7 +13541,7 @@ pub const Builder = struct {
_ = try builder.resolveRuntimeValue(unit, context, Type.Expect{ .type = .void }, body_node_index, .right);
const else_node_index = for_expressions.right;
if (else_node_index != .null) {
if (else_node_index != .null) {
unreachable;
}
@ -15003,7 +15009,7 @@ pub const Builder = struct {
.fields = fields,
.type = return_type_index,
});
break :b V{
.type = return_type_index,
.value = .{
@ -16724,5 +16730,3 @@ pub fn write(kind: LogKind, string: []const u8) !void {
try std.io.getStdOut().writeAll(string);
}
}

12
bootstrap/backend/llvm.zig
View File

@ -53,7 +53,7 @@ pub const LLVM = struct {
tag_count: c_uint = 0,
inside_branch: bool = false,
pub const x86_64 = struct{
pub const x86_64 = struct {
pub const initializeTarget = bindings.LLVMInitializeX86Target;
pub const initializeTargetInfo = bindings.LLVMInitializeX86TargetInfo;
pub const initializeTargetMC = bindings.LLVMInitializeX86TargetMC;
@ -61,7 +61,7 @@ pub const LLVM = struct {
pub const initializeAsmParser = bindings.LLVMInitializeX86AsmParser;
};
pub const aarch64 = struct{
pub const aarch64 = struct {
pub const initializeTarget = bindings.LLVMInitializeAArch64Target;
pub const initializeTargetInfo = bindings.LLVMInitializeAArch64TargetInfo;
pub const initializeTargetMC = bindings.LLVMInitializeAArch64TargetMC;
@ -499,7 +499,7 @@ pub const LLVM = struct {
aggressive = 3,
};
pub const OptimizationLevel = extern struct{
pub const OptimizationLevel = extern struct {
speed_level: c_uint,
size_level: c_uint,
};
@ -2116,7 +2116,7 @@ pub const LLVM = struct {
switch (abi_ty.*) {
.@"struct" => |struct_index| switch (unit.structs.get(struct_index).kind) {
.raw_error_union => |err_union_base_type| {
const field_types = [2]Compilation.Type.Index{err_union_base_type, .bool };
const field_types = [2]Compilation.Type.Index{ err_union_base_type, .bool };
for (field_types, constant_struct.fields) |field_type_index, field_value| {
const constant = try llvm.emitComptimeRightValue(unit, context, field_value, field_type_index);
field_values.append_with_capacity(constant);
@ -2363,7 +2363,6 @@ pub const LLVM = struct {
.function_definition => {},
else => |t| @panic(@tagName(t)),
}
}
};
@ -3247,13 +3246,14 @@ pub fn codegen(unit: *Compilation.Unit, context: *const Compilation.Context) !vo
arch.initializeTargetMC();
arch.initializeAsmPrinter();
arch.initializeAsmParser();
}
},
}
// TODO: proper target selection
const target_triple = switch (unit.descriptor.os) {
.linux => "x86_64-linux-none",
.macos => "aarch64-apple-macosx-none",
.windows => "x86_64-windows-gnu",
};
const cpu = "generic";
const features = "";

18
build.zig
View File

@ -23,12 +23,13 @@ pub fn build(b: *std.Build) !void {
const self_hosted_ci = b.option(bool, "self_hosted_ci", "This option enables the self-hosted CI behavior") orelse false;
const third_party_ci = b.option(bool, "third_party_ci", "This option enables the third-party CI behavior") orelse false;
const is_ci = self_hosted_ci or third_party_ci;
const print_stack_trace = b.option(bool, "print_stack_trace", "This option enables printing stack traces inside the compiler") orelse is_ci or os == .macos;
const print_stack_trace = b.option(bool, "print_stack_trace", "This option enables printing stack traces inside the compiler") orelse is_ci or os == .macos or os == .windows;
const native_target = b.resolveTargetQuery(.{});
const optimization = b.standardOptimizeOption(.{});
const use_debug = b.option(bool, "use_debug", "This option enables the LLVM debug build in the development PC") orelse false;
const static = b.option(bool, "static", "This option enables the compiler to be built statically") orelse switch (@import("builtin").os.tag) {
else => use_debug,
.windows => true,
.macos => true,
};
const compiler_options = b.addOptions();
@ -42,7 +43,17 @@ pub fn build(b: *std.Build) !void {
.single_threaded = true,
});
var target_query = b.standardTargetOptionsQueryOnly(.{});
var target_query = b.standardTargetOptionsQueryOnly(switch (@import("builtin").os.tag) {
else => .{},
.windows => .{
.default_target = .{
.cpu_model = .{ .explicit = &std.Target.x86.cpu.x86_64_v3 },
.cpu_arch = .x86_64,
.os_tag = .windows,
.abi = .gnu,
},
},
});
const abi = b.option(std.Target.Abi, "abi", "This option modifies the ABI used for the compiler") orelse if (static) switch (target_query.os_tag orelse @import("builtin").os.tag) {
else => target_query.abi,
.linux => b: {
@ -62,6 +73,7 @@ pub fn build(b: *std.Build) !void {
break :b if (std.mem.eql(u8, value, "arch") or std.mem.eql(u8, value, "endeavouros")) .musl else target_query.abi;
},
} else target_query.abi;
target_query.abi = abi;
const target = b.resolveTargetQuery(target_query);
@ -107,7 +119,7 @@ pub fn build(b: *std.Build) !void {
compiler.want_lto = false;
compiler.linkLibC();
if (target.result.os.tag == .windows) compiler.linkage = .dynamic;
//if (target.result.os.tag == .windows) compiler.linkage = .dynamic;
const zstd = if (target.result.os.tag == .windows) "zstd.lib" else "libzstd.a";