Commit e8eb9778cc
Changed files (8)
src
test
behavior
bugs
src/arch/x86_64/CodeGen.zig
@@ -2565,7 +2565,8 @@ fn store(self: *Self, ptr: MCValue, value: MCValue, ptr_ty: Type, value_ty: Type
const payload = try self.addExtra(Mir.ImmPair{
.dest_off = 0,
- .operand = @intCast(u32, imm),
+ // TODO check if this logic is correct
+ .operand = @truncate(u32, imm),
});
const flags: u2 = switch (abi_size) {
1 => 0b00,
src/link/Coff.zig
@@ -724,10 +724,12 @@ pub fn updateDecl(self: *Coff, module: *Module, decl: *Module.Decl) !void {
var code_buffer = std.ArrayList(u8).init(self.base.allocator);
defer code_buffer.deinit();
- const res = try codegen.generateSymbol(&self.base, 0, decl.srcLoc(), .{
+ const res = try codegen.generateSymbol(&self.base, decl.srcLoc(), .{
.ty = decl.ty,
.val = decl.val,
- }, &code_buffer, .none);
+ }, &code_buffer, .none, .{
+ .parent_atom_index = 0,
+ });
const code = switch (res) {
.externally_managed => |x| x,
.appended => code_buffer.items,
@@ -1463,9 +1465,8 @@ fn findLib(self: *Coff, arena: Allocator, name: []const u8) !?[]const u8 {
return null;
}
-pub fn getDeclVAddr(self: *Coff, decl: *const Module.Decl, parent_atom_index: u32, offset: u64) !u64 {
- _ = parent_atom_index;
- _ = offset;
+pub fn getDeclVAddr(self: *Coff, decl: *const Module.Decl, reloc_info: link.File.RelocInfo) !u64 {
+ _ = reloc_info;
assert(self.llvm_object == null);
return self.text_section_virtual_address + decl.link.coff.text_offset;
}
src/link/Elf.zig
@@ -188,6 +188,7 @@ relocs: RelocTable = .{},
const Reloc = struct {
target: u32,
offset: u64,
+ addend: u32,
prev_vaddr: u64,
};
@@ -421,20 +422,21 @@ pub fn deinit(self: *Elf) void {
self.atom_by_index_table.deinit(self.base.allocator);
}
-pub fn getDeclVAddr(self: *Elf, decl: *const Module.Decl, parent_atom_index: u32, offset: u64) !u64 {
+pub fn getDeclVAddr(self: *Elf, decl: *const Module.Decl, reloc_info: File.RelocInfo) !u64 {
assert(self.llvm_object == null);
assert(decl.link.elf.local_sym_index != 0);
const target = decl.link.elf.local_sym_index;
const vaddr = self.local_symbols.items[target].st_value;
- const atom = self.atom_by_index_table.get(parent_atom_index).?;
+ const atom = self.atom_by_index_table.get(reloc_info.parent_atom_index).?;
const gop = try self.relocs.getOrPut(self.base.allocator, atom);
if (!gop.found_existing) {
gop.value_ptr.* = .{};
}
try gop.value_ptr.append(self.base.allocator, .{
.target = target,
- .offset = offset,
+ .offset = reloc_info.offset,
+ .addend = reloc_info.addend,
.prev_vaddr = vaddr,
});
@@ -1039,7 +1041,7 @@ pub fn flushModule(self: *Elf, comp: *Compilation) !void {
for (relocs.items) |*reloc| {
const target_sym = self.local_symbols.items[reloc.target];
- const target_vaddr = target_sym.st_value;
+ const target_vaddr = target_sym.st_value + reloc.addend;
if (target_vaddr == reloc.prev_vaddr) continue;
@@ -3074,7 +3076,7 @@ pub fn updateDecl(self: *Elf, module: *Module, decl: *Module.Decl) !void {
// TODO implement .debug_info for global variables
const decl_val = if (decl.val.castTag(.variable)) |payload| payload.data.init else decl.val;
- const res = try codegen.generateSymbol(&self.base, decl.link.elf.local_sym_index, decl.srcLoc(), .{
+ const res = try codegen.generateSymbol(&self.base, decl.srcLoc(), .{
.ty = decl.ty,
.val = decl_val,
}, &code_buffer, .{
@@ -3083,6 +3085,8 @@ pub fn updateDecl(self: *Elf, module: *Module, decl: *Module.Decl) !void {
.dbg_info = &dbg_info_buffer,
.dbg_info_type_relocs = &dbg_info_type_relocs,
},
+ }, .{
+ .parent_atom_index = decl.link.elf.local_sym_index,
});
const code = switch (res) {
.externally_managed => |x| x,
@@ -3130,8 +3134,10 @@ pub fn lowerUnnamedConst(self: *Elf, typed_value: TypedValue, decl: *Module.Decl
atom.local_sym_index = try self.allocateLocalSymbol();
try self.atom_by_index_table.putNoClobber(self.base.allocator, atom.local_sym_index, atom);
- const res = try codegen.generateSymbol(&self.base, atom.local_sym_index, decl.srcLoc(), typed_value, &code_buffer, .{
+ const res = try codegen.generateSymbol(&self.base, decl.srcLoc(), typed_value, &code_buffer, .{
.none = .{},
+ }, .{
+ .parent_atom_index = atom.local_sym_index,
});
const code = switch (res) {
.externally_managed => |x| x,
src/link/MachO.zig
@@ -3781,8 +3781,10 @@ pub fn lowerUnnamedConst(self: *MachO, typed_value: TypedValue, decl: *Module.De
const atom = try self.createEmptyAtom(local_sym_index, @sizeOf(u64), math.log2(required_alignment));
try self.atom_by_index_table.putNoClobber(self.base.allocator, local_sym_index, atom);
- const res = try codegen.generateSymbol(&self.base, local_sym_index, decl.srcLoc(), typed_value, &code_buffer, .{
+ const res = try codegen.generateSymbol(&self.base, decl.srcLoc(), typed_value, &code_buffer, .{
.none = .{},
+ }, .{
+ .parent_atom_index = local_sym_index,
});
const code = switch (res) {
.externally_managed => |x| x,
@@ -3790,6 +3792,7 @@ pub fn lowerUnnamedConst(self: *MachO, typed_value: TypedValue, decl: *Module.De
.fail => |em| {
decl.analysis = .codegen_failure;
try module.failed_decls.put(module.gpa, decl, em);
+ log.err("{s}", .{em.msg});
return error.AnalysisFail;
},
};
@@ -3860,7 +3863,7 @@ pub fn updateDecl(self: *MachO, module: *Module, decl: *Module.Decl) !void {
const decl_val = if (decl.val.castTag(.variable)) |payload| payload.data.init else decl.val;
const res = if (debug_buffers) |dbg|
- try codegen.generateSymbol(&self.base, decl.link.macho.local_sym_index, decl.srcLoc(), .{
+ try codegen.generateSymbol(&self.base, decl.srcLoc(), .{
.ty = decl.ty,
.val = decl_val,
}, &code_buffer, .{
@@ -3869,12 +3872,16 @@ pub fn updateDecl(self: *MachO, module: *Module, decl: *Module.Decl) !void {
.dbg_info = &dbg.dbg_info_buffer,
.dbg_info_type_relocs = &dbg.dbg_info_type_relocs,
},
+ }, .{
+ .parent_atom_index = decl.link.macho.local_sym_index,
})
else
- try codegen.generateSymbol(&self.base, decl.link.macho.local_sym_index, decl.srcLoc(), .{
+ try codegen.generateSymbol(&self.base, decl.srcLoc(), .{
.ty = decl.ty,
.val = decl_val,
- }, &code_buffer, .none);
+ }, &code_buffer, .none, .{
+ .parent_atom_index = decl.link.macho.local_sym_index,
+ });
const code = blk: {
switch (res) {
@@ -4357,15 +4364,15 @@ pub fn freeDecl(self: *MachO, decl: *Module.Decl) void {
}
}
-pub fn getDeclVAddr(self: *MachO, decl: *const Module.Decl, parent_atom_index: u32, offset: u64) !u64 {
+pub fn getDeclVAddr(self: *MachO, decl: *const Module.Decl, reloc_info: File.RelocInfo) !u64 {
assert(self.llvm_object == null);
assert(decl.link.macho.local_sym_index != 0);
- const atom = self.atom_by_index_table.get(parent_atom_index).?;
+ const atom = self.atom_by_index_table.get(reloc_info.parent_atom_index).?;
try atom.relocs.append(self.base.allocator, .{
- .offset = @intCast(u32, offset),
+ .offset = @intCast(u32, reloc_info.offset),
.target = .{ .local = decl.link.macho.local_sym_index },
- .addend = 0,
+ .addend = reloc_info.addend,
.subtractor = null,
.pcrel = false,
.length = 3,
@@ -4375,7 +4382,7 @@ pub fn getDeclVAddr(self: *MachO, decl: *const Module.Decl, parent_atom_index: u
else => unreachable,
},
});
- try atom.rebases.append(self.base.allocator, offset);
+ try atom.rebases.append(self.base.allocator, reloc_info.offset);
return 0;
}
src/link/Plan9.zig
@@ -304,10 +304,12 @@ pub fn updateDecl(self: *Plan9, module: *Module, decl: *Module.Decl) !void {
const decl_val = if (decl.val.castTag(.variable)) |payload| payload.data.init else decl.val;
// TODO we need the symbol index for symbol in the table of locals for the containing atom
const sym_index = decl.link.plan9.sym_index orelse 0;
- const res = try codegen.generateSymbol(&self.base, @intCast(u32, sym_index), decl.srcLoc(), .{
+ const res = try codegen.generateSymbol(&self.base, decl.srcLoc(), .{
.ty = decl.ty,
.val = decl_val,
- }, &code_buffer, .{ .none = .{} });
+ }, &code_buffer, .{ .none = .{} }, .{
+ .parent_atom_index = @intCast(u32, sym_index),
+ });
const code = switch (res) {
.externally_managed => |x| x,
.appended => code_buffer.items,
@@ -752,9 +754,8 @@ pub fn allocateDeclIndexes(self: *Plan9, decl: *Module.Decl) !void {
_ = self;
_ = decl;
}
-pub fn getDeclVAddr(self: *Plan9, decl: *const Module.Decl, parent_atom_index: u32, offset: u64) !u64 {
- _ = parent_atom_index;
- _ = offset;
+pub fn getDeclVAddr(self: *Plan9, decl: *const Module.Decl, reloc_info: link.File.RelocInfo) !u64 {
+ _ = reloc_info;
if (decl.ty.zigTypeTag() == .Fn) {
var start = self.bases.text;
var it_file = self.fn_decl_table.iterator();
src/codegen.zig
@@ -142,11 +142,11 @@ pub fn generateFunction(
pub fn generateSymbol(
bin_file: *link.File,
- parent_atom_index: u32,
src_loc: Module.SrcLoc,
typed_value: TypedValue,
code: *std.ArrayList(u8),
debug_output: DebugInfoOutput,
+ reloc_info: RelocInfo,
) GenerateSymbolError!Result {
const tracy = trace(@src());
defer tracy.end();
@@ -178,10 +178,10 @@ pub fn generateSymbol(
if (typed_value.ty.sentinel()) |sentinel| {
try code.ensureUnusedCapacity(payload.data.len + 1);
code.appendSliceAssumeCapacity(payload.data);
- switch (try generateSymbol(bin_file, parent_atom_index, src_loc, .{
+ switch (try generateSymbol(bin_file, src_loc, .{
.ty = typed_value.ty.elemType(),
.val = sentinel,
- }, code, debug_output)) {
+ }, code, debug_output, reloc_info)) {
.appended => return Result{ .appended = {} },
.externally_managed => |slice| {
code.appendSliceAssumeCapacity(slice);
@@ -198,10 +198,10 @@ pub fn generateSymbol(
const elem_vals = typed_value.val.castTag(.array).?.data;
const elem_ty = typed_value.ty.elemType();
for (elem_vals) |elem_val| {
- switch (try generateSymbol(bin_file, parent_atom_index, src_loc, .{
+ switch (try generateSymbol(bin_file, src_loc, .{
.ty = elem_ty,
.val = elem_val,
- }, code, debug_output)) {
+ }, code, debug_output, reloc_info)) {
.appended => {},
.externally_managed => |slice| {
code.appendSliceAssumeCapacity(slice);
@@ -219,10 +219,10 @@ pub fn generateSymbol(
var index: u64 = 0;
while (index < len) : (index += 1) {
- switch (try generateSymbol(bin_file, parent_atom_index, src_loc, .{
+ switch (try generateSymbol(bin_file, src_loc, .{
.ty = elem_ty,
.val = array,
- }, code, debug_output)) {
+ }, code, debug_output, reloc_info)) {
.appended => {},
.externally_managed => |slice| {
code.appendSliceAssumeCapacity(slice);
@@ -232,10 +232,10 @@ pub fn generateSymbol(
}
if (sentinel) |sentinel_val| {
- switch (try generateSymbol(bin_file, parent_atom_index, src_loc, .{
+ switch (try generateSymbol(bin_file, src_loc, .{
.ty = elem_ty,
.val = sentinel_val,
- }, code, debug_output)) {
+ }, code, debug_output, reloc_info)) {
.appended => {},
.externally_managed => |slice| {
code.appendSliceAssumeCapacity(slice);
@@ -249,10 +249,10 @@ pub fn generateSymbol(
.empty_array_sentinel => {
const elem_ty = typed_value.ty.childType();
const sentinel_val = typed_value.ty.sentinel().?;
- switch (try generateSymbol(bin_file, parent_atom_index, src_loc, .{
+ switch (try generateSymbol(bin_file, src_loc, .{
.ty = elem_ty,
.val = sentinel_val,
- }, code, debug_output)) {
+ }, code, debug_output, reloc_info)) {
.appended => {},
.externally_managed => |slice| {
code.appendSliceAssumeCapacity(slice);
@@ -273,11 +273,11 @@ pub fn generateSymbol(
.Pointer => switch (typed_value.val.tag()) {
.variable => {
const decl = typed_value.val.castTag(.variable).?.data.owner_decl;
- return lowerDeclRef(bin_file, parent_atom_index, src_loc, typed_value, decl, code, debug_output);
+ return lowerDeclRef(bin_file, src_loc, typed_value, decl, code, debug_output, reloc_info);
},
.decl_ref => {
const decl = typed_value.val.castTag(.decl_ref).?.data;
- return lowerDeclRef(bin_file, parent_atom_index, src_loc, typed_value, decl, code, debug_output);
+ return lowerDeclRef(bin_file, src_loc, typed_value, decl, code, debug_output, reloc_info);
},
.slice => {
const slice = typed_value.val.castTag(.slice).?.data;
@@ -285,10 +285,10 @@ pub fn generateSymbol(
// generate ptr
var buf: Type.SlicePtrFieldTypeBuffer = undefined;
const slice_ptr_field_type = typed_value.ty.slicePtrFieldType(&buf);
- switch (try generateSymbol(bin_file, parent_atom_index, src_loc, .{
+ switch (try generateSymbol(bin_file, src_loc, .{
.ty = slice_ptr_field_type,
.val = slice.ptr,
- }, code, debug_output)) {
+ }, code, debug_output, reloc_info)) {
.appended => {},
.externally_managed => |external_slice| {
code.appendSliceAssumeCapacity(external_slice);
@@ -297,10 +297,10 @@ pub fn generateSymbol(
}
// generate length
- switch (try generateSymbol(bin_file, parent_atom_index, src_loc, .{
+ switch (try generateSymbol(bin_file, src_loc, .{
.ty = Type.initTag(.usize),
.val = slice.len,
- }, code, debug_output)) {
+ }, code, debug_output, reloc_info)) {
.appended => {},
.externally_managed => |external_slice| {
code.appendSliceAssumeCapacity(external_slice);
@@ -310,6 +310,45 @@ pub fn generateSymbol(
return Result{ .appended = {} };
},
+ .field_ptr => {
+ const target = bin_file.options.target;
+ const field_ptr = typed_value.val.castTag(.field_ptr).?.data;
+ const container_ptr = field_ptr.container_ptr;
+
+ switch (container_ptr.tag()) {
+ .decl_ref => {
+ const decl = container_ptr.castTag(.decl_ref).?.data;
+ const addend = blk: {
+ switch (decl.ty.tag()) {
+ .@"struct" => {
+ const addend = decl.ty.structFieldOffset(field_ptr.field_index, target);
+ break :blk @intCast(u32, addend);
+ },
+ else => return Result{
+ .fail = try ErrorMsg.create(
+ bin_file.allocator,
+ src_loc,
+ "TODO implement generateSymbol for pointer type value: '{s}'",
+ .{@tagName(typed_value.val.tag())},
+ ),
+ },
+ }
+ };
+ return lowerDeclRef(bin_file, src_loc, typed_value, decl, code, debug_output, .{
+ .parent_atom_index = reloc_info.parent_atom_index,
+ .addend = (reloc_info.addend orelse 0) + addend,
+ });
+ },
+ else => return Result{
+ .fail = try ErrorMsg.create(
+ bin_file.allocator,
+ src_loc,
+ "TODO implement generateSymbol for pointer type value: '{s}'",
+ .{@tagName(typed_value.val.tag())},
+ ),
+ },
+ }
+ },
else => return Result{
.fail = try ErrorMsg.create(
bin_file.allocator,
@@ -441,10 +480,10 @@ pub fn generateSymbol(
const field_ty = typed_value.ty.structFieldType(index);
if (!field_ty.hasRuntimeBits()) continue;
- switch (try generateSymbol(bin_file, parent_atom_index, src_loc, .{
+ switch (try generateSymbol(bin_file, src_loc, .{
.ty = field_ty,
.val = field_val,
- }, code, debug_output)) {
+ }, code, debug_output, reloc_info)) {
.appended => {},
.externally_managed => |external_slice| {
code.appendSliceAssumeCapacity(external_slice);
@@ -472,10 +511,10 @@ pub fn generateSymbol(
const layout = typed_value.ty.unionGetLayout(target);
if (layout.payload_size == 0) {
- switch (try generateSymbol(bin_file, parent_atom_index, src_loc, .{
+ switch (try generateSymbol(bin_file, src_loc, .{
.ty = typed_value.ty.unionTagType().?,
.val = union_obj.tag,
- }, code, debug_output)) {
+ }, code, debug_output, reloc_info)) {
.appended => {},
.externally_managed => |external_slice| {
code.appendSliceAssumeCapacity(external_slice);
@@ -486,10 +525,10 @@ pub fn generateSymbol(
// Check if we should store the tag first.
if (layout.tag_align >= layout.payload_align) {
- switch (try generateSymbol(bin_file, parent_atom_index, src_loc, .{
+ switch (try generateSymbol(bin_file, src_loc, .{
.ty = typed_value.ty.unionTagType().?,
.val = union_obj.tag,
- }, code, debug_output)) {
+ }, code, debug_output, reloc_info)) {
.appended => {},
.externally_managed => |external_slice| {
code.appendSliceAssumeCapacity(external_slice);
@@ -505,10 +544,10 @@ pub fn generateSymbol(
if (!field_ty.hasRuntimeBits()) {
try code.writer().writeByteNTimes(0xaa, try math.cast(usize, layout.payload_size));
} else {
- switch (try generateSymbol(bin_file, parent_atom_index, src_loc, .{
+ switch (try generateSymbol(bin_file, src_loc, .{
.ty = field_ty,
.val = union_obj.val,
- }, code, debug_output)) {
+ }, code, debug_output, reloc_info)) {
.appended => {},
.externally_managed => |external_slice| {
code.appendSliceAssumeCapacity(external_slice);
@@ -523,10 +562,10 @@ pub fn generateSymbol(
}
if (layout.tag_size > 0) {
- switch (try generateSymbol(bin_file, parent_atom_index, src_loc, .{
+ switch (try generateSymbol(bin_file, src_loc, .{
.ty = union_ty.tag_ty,
.val = union_obj.tag,
- }, code, debug_output)) {
+ }, code, debug_output, reloc_info)) {
.appended => {},
.externally_managed => |external_slice| {
code.appendSliceAssumeCapacity(external_slice);
@@ -555,10 +594,10 @@ pub fn generateSymbol(
const error_val = if (!is_payload) typed_value.val else Value.initTag(.zero);
const begin = code.items.len;
- switch (try generateSymbol(bin_file, parent_atom_index, src_loc, .{
+ switch (try generateSymbol(bin_file, src_loc, .{
.ty = error_ty,
.val = error_val,
- }, code, debug_output)) {
+ }, code, debug_output, reloc_info)) {
.appended => {},
.externally_managed => |external_slice| {
code.appendSliceAssumeCapacity(external_slice);
@@ -568,10 +607,10 @@ pub fn generateSymbol(
if (payload_ty.hasRuntimeBits()) {
const payload_val = if (typed_value.val.castTag(.eu_payload)) |val| val.data else Value.initTag(.undef);
- switch (try generateSymbol(bin_file, parent_atom_index, src_loc, .{
+ switch (try generateSymbol(bin_file, src_loc, .{
.ty = payload_ty,
.val = payload_val,
- }, code, debug_output)) {
+ }, code, debug_output, reloc_info)) {
.appended => {},
.externally_managed => |external_slice| {
code.appendSliceAssumeCapacity(external_slice);
@@ -618,23 +657,28 @@ pub fn generateSymbol(
}
}
+const RelocInfo = struct {
+ parent_atom_index: u32,
+ addend: ?u32 = null,
+};
+
fn lowerDeclRef(
bin_file: *link.File,
- parent_atom_index: u32,
src_loc: Module.SrcLoc,
typed_value: TypedValue,
decl: *Module.Decl,
code: *std.ArrayList(u8),
debug_output: DebugInfoOutput,
+ reloc_info: RelocInfo,
) GenerateSymbolError!Result {
if (typed_value.ty.isSlice()) {
// generate ptr
var buf: Type.SlicePtrFieldTypeBuffer = undefined;
const slice_ptr_field_type = typed_value.ty.slicePtrFieldType(&buf);
- switch (try generateSymbol(bin_file, parent_atom_index, src_loc, .{
+ switch (try generateSymbol(bin_file, src_loc, .{
.ty = slice_ptr_field_type,
.val = typed_value.val,
- }, code, debug_output)) {
+ }, code, debug_output, reloc_info)) {
.appended => {},
.externally_managed => |external_slice| {
code.appendSliceAssumeCapacity(external_slice);
@@ -647,10 +691,10 @@ fn lowerDeclRef(
.base = .{ .tag = .int_u64 },
.data = typed_value.val.sliceLen(),
};
- switch (try generateSymbol(bin_file, parent_atom_index, src_loc, .{
+ switch (try generateSymbol(bin_file, src_loc, .{
.ty = Type.usize,
.val = Value.initPayload(&slice_len.base),
- }, code, debug_output)) {
+ }, code, debug_output, reloc_info)) {
.appended => {},
.externally_managed => |external_slice| {
code.appendSliceAssumeCapacity(external_slice);
@@ -670,7 +714,11 @@ fn lowerDeclRef(
}
decl.markAlive();
- const vaddr = try bin_file.getDeclVAddr(decl, parent_atom_index, code.items.len);
+ const vaddr = try bin_file.getDeclVAddr(decl, .{
+ .parent_atom_index = reloc_info.parent_atom_index,
+ .offset = code.items.len,
+ .addend = reloc_info.addend orelse 0,
+ });
const endian = target.cpu.arch.endian();
switch (ptr_width) {
16 => mem.writeInt(u16, try code.addManyAsArray(2), @intCast(u16, vaddr), endian),
src/link.zig
@@ -685,16 +685,22 @@ pub const File = struct {
}
}
+ pub const RelocInfo = struct {
+ parent_atom_index: u32,
+ offset: u64,
+ addend: u32,
+ };
+
/// Get allocated `Decl`'s address in virtual memory.
/// The linker is passed information about the containing atom, `parent_atom_index`, and offset within it's
/// memory buffer, `offset`, so that it can make a note of potential relocation sites, should the
/// `Decl`'s address was not yet resolved, or the containing atom gets moved in virtual memory.
- pub fn getDeclVAddr(base: *File, decl: *const Module.Decl, parent_atom_index: u32, offset: u64) !u64 {
+ pub fn getDeclVAddr(base: *File, decl: *const Module.Decl, reloc_info: RelocInfo) !u64 {
switch (base.tag) {
- .coff => return @fieldParentPtr(Coff, "base", base).getDeclVAddr(decl, parent_atom_index, offset),
- .elf => return @fieldParentPtr(Elf, "base", base).getDeclVAddr(decl, parent_atom_index, offset),
- .macho => return @fieldParentPtr(MachO, "base", base).getDeclVAddr(decl, parent_atom_index, offset),
- .plan9 => return @fieldParentPtr(Plan9, "base", base).getDeclVAddr(decl, parent_atom_index, offset),
+ .coff => return @fieldParentPtr(Coff, "base", base).getDeclVAddr(decl, reloc_info),
+ .elf => return @fieldParentPtr(Elf, "base", base).getDeclVAddr(decl, reloc_info),
+ .macho => return @fieldParentPtr(MachO, "base", base).getDeclVAddr(decl, reloc_info),
+ .plan9 => return @fieldParentPtr(Plan9, "base", base).getDeclVAddr(decl, reloc_info),
.c => unreachable,
.wasm => unreachable,
.spirv => unreachable,
test/behavior/bugs/3046.zig
@@ -13,7 +13,6 @@ fn couldFail() anyerror!i32 {
var some_struct: SomeStruct = undefined;
test "fixed" {
- if (builtin.zig_backend == .stage2_x86_64) return error.SkipZigTest;
if (builtin.zig_backend == .stage2_arm) return error.SkipZigTest;
if (builtin.zig_backend == .stage2_aarch64) return error.SkipZigTest;
if (builtin.zig_backend == .stage2_c) return error.SkipZigTest;