Commit 57b2b3df52
lib/std/dwarf/TAG.zig
@@ -116,3 +116,6 @@ pub const upc_relaxed_type = 0x8767;
// PGI (STMicroelectronics; extensions. No documentation available.
pub const PGI_kanji_type = 0xA000;
pub const PGI_interface_block = 0xA020;
+
+// ZIG extensions.
+pub const ZIG_padding = 0xfdb1;
src/link/Dwarf.zig
@@ -140,11 +140,11 @@ pub const DeclState = struct {
switch (ty.zigTypeTag(mod)) {
.NoReturn => unreachable,
.Void => {
- try dbg_info_buffer.append(@intFromEnum(AbbrevKind.pad1));
+ try dbg_info_buffer.append(@intFromEnum(AbbrevCode.zero_bit_type));
},
.Bool => {
try dbg_info_buffer.ensureUnusedCapacity(12);
- dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevKind.base_type));
+ dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevCode.base_type));
// DW.AT.encoding, DW.FORM.data1
dbg_info_buffer.appendAssumeCapacity(DW.ATE.boolean);
// DW.AT.byte_size, DW.FORM.udata
@@ -155,7 +155,7 @@ pub const DeclState = struct {
.Int => {
const info = ty.intInfo(mod);
try dbg_info_buffer.ensureUnusedCapacity(12);
- dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevKind.base_type));
+ dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevCode.base_type));
// DW.AT.encoding, DW.FORM.data1
dbg_info_buffer.appendAssumeCapacity(switch (info.signedness) {
.signed => DW.ATE.signed,
@@ -169,7 +169,7 @@ pub const DeclState = struct {
.Optional => {
if (ty.isPtrLikeOptional(mod)) {
try dbg_info_buffer.ensureUnusedCapacity(12);
- dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevKind.base_type));
+ dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevCode.base_type));
// DW.AT.encoding, DW.FORM.data1
dbg_info_buffer.appendAssumeCapacity(DW.ATE.address);
// DW.AT.byte_size, DW.FORM.udata
@@ -180,7 +180,7 @@ pub const DeclState = struct {
// Non-pointer optionals are structs: struct { .maybe = *, .val = * }
const payload_ty = ty.optionalChild(mod);
// DW.AT.structure_type
- try dbg_info_buffer.append(@intFromEnum(AbbrevKind.struct_type));
+ try dbg_info_buffer.append(@intFromEnum(AbbrevCode.struct_type));
// DW.AT.byte_size, DW.FORM.udata
const abi_size = ty.abiSize(mod);
try leb128.writeULEB128(dbg_info_buffer.writer(), abi_size);
@@ -188,7 +188,7 @@ pub const DeclState = struct {
try dbg_info_buffer.writer().print("{}\x00", .{ty.fmt(mod)});
// DW.AT.member
try dbg_info_buffer.ensureUnusedCapacity(7);
- dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevKind.struct_member));
+ dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevCode.struct_member));
// DW.AT.name, DW.FORM.string
dbg_info_buffer.appendSliceAssumeCapacity("maybe");
dbg_info_buffer.appendAssumeCapacity(0);
@@ -200,7 +200,7 @@ pub const DeclState = struct {
try dbg_info_buffer.ensureUnusedCapacity(6);
dbg_info_buffer.appendAssumeCapacity(0);
// DW.AT.member
- dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevKind.struct_member));
+ dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevCode.struct_member));
// DW.AT.name, DW.FORM.string
dbg_info_buffer.appendSliceAssumeCapacity("val");
dbg_info_buffer.appendAssumeCapacity(0);
@@ -222,14 +222,14 @@ pub const DeclState = struct {
const ptr_bytes: u8 = @intCast(@divExact(ptr_bits, 8));
// DW.AT.structure_type
try dbg_info_buffer.ensureUnusedCapacity(2);
- dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevKind.struct_type));
+ dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevCode.struct_type));
// DW.AT.byte_size, DW.FORM.udata
try leb128.writeULEB128(dbg_info_buffer.writer(), ty.abiSize(mod));
// DW.AT.name, DW.FORM.string
try dbg_info_buffer.writer().print("{}\x00", .{ty.fmt(mod)});
// DW.AT.member
try dbg_info_buffer.ensureUnusedCapacity(5);
- dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevKind.struct_member));
+ dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevCode.struct_member));
// DW.AT.name, DW.FORM.string
dbg_info_buffer.appendSliceAssumeCapacity("ptr");
dbg_info_buffer.appendAssumeCapacity(0);
@@ -242,7 +242,7 @@ pub const DeclState = struct {
try dbg_info_buffer.ensureUnusedCapacity(6);
dbg_info_buffer.appendAssumeCapacity(0);
// DW.AT.member
- dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevKind.struct_member));
+ dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevCode.struct_member));
// DW.AT.name, DW.FORM.string
dbg_info_buffer.appendSliceAssumeCapacity("len");
dbg_info_buffer.appendAssumeCapacity(0);
@@ -257,7 +257,7 @@ pub const DeclState = struct {
dbg_info_buffer.appendAssumeCapacity(0);
} else {
try dbg_info_buffer.ensureUnusedCapacity(5);
- dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevKind.ptr_type));
+ dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevCode.ptr_type));
// DW.AT.type, DW.FORM.ref4
const index = dbg_info_buffer.items.len;
try dbg_info_buffer.resize(index + 4);
@@ -266,7 +266,7 @@ pub const DeclState = struct {
},
.Array => {
// DW.AT.array_type
- try dbg_info_buffer.append(@intFromEnum(AbbrevKind.array_type));
+ try dbg_info_buffer.append(@intFromEnum(AbbrevCode.array_type));
// DW.AT.name, DW.FORM.string
try dbg_info_buffer.writer().print("{}\x00", .{ty.fmt(mod)});
// DW.AT.type, DW.FORM.ref4
@@ -274,7 +274,7 @@ pub const DeclState = struct {
try dbg_info_buffer.resize(index + 4);
try self.addTypeRelocGlobal(atom_index, ty.childType(mod), @intCast(index));
// DW.AT.subrange_type
- try dbg_info_buffer.append(@intFromEnum(AbbrevKind.array_dim));
+ try dbg_info_buffer.append(@intFromEnum(AbbrevCode.array_dim));
// DW.AT.type, DW.FORM.ref4
index = dbg_info_buffer.items.len;
try dbg_info_buffer.resize(index + 4);
@@ -287,7 +287,7 @@ pub const DeclState = struct {
},
.Struct => {
// DW.AT.structure_type
- try dbg_info_buffer.append(@intFromEnum(AbbrevKind.struct_type));
+ try dbg_info_buffer.append(@intFromEnum(AbbrevCode.struct_type));
// DW.AT.byte_size, DW.FORM.udata
try leb128.writeULEB128(dbg_info_buffer.writer(), ty.abiSize(mod));
@@ -299,7 +299,7 @@ pub const DeclState = struct {
for (fields.types.get(ip), 0..) |field_ty, field_index| {
// DW.AT.member
- try dbg_info_buffer.append(@intFromEnum(AbbrevKind.struct_member));
+ try dbg_info_buffer.append(@intFromEnum(AbbrevCode.struct_member));
// DW.AT.name, DW.FORM.string
try dbg_info_buffer.writer().print("{d}\x00", .{field_index});
// DW.AT.type, DW.FORM.ref4
@@ -325,7 +325,7 @@ pub const DeclState = struct {
for (struct_type.field_types.get(ip), struct_type.offsets.get(ip), 0..) |field_ty, field_off, field_index| {
if (!Type.fromInterned(field_ty).hasRuntimeBits(mod)) continue;
// DW.AT.member
- try dbg_info_buffer.append(@intFromEnum(AbbrevKind.struct_member));
+ try dbg_info_buffer.append(@intFromEnum(AbbrevCode.struct_member));
// DW.AT.name, DW.FORM.string
try dbg_info_buffer.writer().print("{d}\x00", .{field_index});
// DW.AT.type, DW.FORM.ref4
@@ -345,7 +345,7 @@ pub const DeclState = struct {
const field_name = ip.stringToSlice(field_name_ip);
// DW.AT.member
try dbg_info_buffer.ensureUnusedCapacity(field_name.len + 2);
- dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevKind.struct_member));
+ dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevCode.struct_member));
// DW.AT.name, DW.FORM.string
dbg_info_buffer.appendSliceAssumeCapacity(field_name);
dbg_info_buffer.appendAssumeCapacity(0);
@@ -367,7 +367,7 @@ pub const DeclState = struct {
},
.Enum => {
// DW.AT.enumeration_type
- try dbg_info_buffer.append(@intFromEnum(AbbrevKind.enum_type));
+ try dbg_info_buffer.append(@intFromEnum(AbbrevCode.enum_type));
// DW.AT.byte_size, DW.FORM.udata
try leb128.writeULEB128(dbg_info_buffer.writer(), ty.abiSize(mod));
// DW.AT.name, DW.FORM.string
@@ -379,7 +379,7 @@ pub const DeclState = struct {
const field_name = ip.stringToSlice(field_name_index);
// DW.AT.enumerator
try dbg_info_buffer.ensureUnusedCapacity(field_name.len + 2 + @sizeOf(u64));
- dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevKind.enum_variant));
+ dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevCode.enum_variant));
// DW.AT.name, DW.FORM.string
dbg_info_buffer.appendSliceAssumeCapacity(field_name);
dbg_info_buffer.appendAssumeCapacity(0);
@@ -409,7 +409,7 @@ pub const DeclState = struct {
const is_tagged = layout.tag_size > 0;
if (is_tagged) {
// DW.AT.structure_type
- try dbg_info_buffer.append(@intFromEnum(AbbrevKind.struct_type));
+ try dbg_info_buffer.append(@intFromEnum(AbbrevCode.struct_type));
// DW.AT.byte_size, DW.FORM.udata
try leb128.writeULEB128(dbg_info_buffer.writer(), layout.abi_size);
// DW.AT.name, DW.FORM.string
@@ -418,7 +418,7 @@ pub const DeclState = struct {
// DW.AT.member
try dbg_info_buffer.ensureUnusedCapacity(9);
- dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevKind.struct_member));
+ dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevCode.struct_member));
// DW.AT.name, DW.FORM.string
dbg_info_buffer.appendSliceAssumeCapacity("payload");
dbg_info_buffer.appendAssumeCapacity(0);
@@ -431,7 +431,7 @@ pub const DeclState = struct {
}
// DW.AT.union_type
- try dbg_info_buffer.append(@intFromEnum(AbbrevKind.union_type));
+ try dbg_info_buffer.append(@intFromEnum(AbbrevCode.union_type));
// DW.AT.byte_size, DW.FORM.udata,
try leb128.writeULEB128(dbg_info_buffer.writer(), layout.payload_size);
// DW.AT.name, DW.FORM.string
@@ -445,7 +445,7 @@ pub const DeclState = struct {
for (union_obj.field_types.get(ip), union_obj.field_names.get(ip)) |field_ty, field_name| {
if (!Type.fromInterned(field_ty).hasRuntimeBits(mod)) continue;
// DW.AT.member
- try dbg_info_buffer.append(@intFromEnum(AbbrevKind.struct_member));
+ try dbg_info_buffer.append(@intFromEnum(AbbrevCode.struct_member));
// DW.AT.name, DW.FORM.string
try dbg_info_buffer.appendSlice(ip.stringToSlice(field_name));
try dbg_info_buffer.append(0);
@@ -462,7 +462,7 @@ pub const DeclState = struct {
if (is_tagged) {
// DW.AT.member
try dbg_info_buffer.ensureUnusedCapacity(5);
- dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevKind.struct_member));
+ dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevCode.struct_member));
// DW.AT.name, DW.FORM.string
dbg_info_buffer.appendSliceAssumeCapacity("tag");
dbg_info_buffer.appendAssumeCapacity(0);
@@ -488,7 +488,7 @@ pub const DeclState = struct {
const error_off = if (error_align.compare(.gte, payload_align)) 0 else payload_ty.abiSize(mod);
// DW.AT.structure_type
- try dbg_info_buffer.append(@intFromEnum(AbbrevKind.struct_type));
+ try dbg_info_buffer.append(@intFromEnum(AbbrevCode.struct_type));
// DW.AT.byte_size, DW.FORM.udata
try leb128.writeULEB128(dbg_info_buffer.writer(), abi_size);
// DW.AT.name, DW.FORM.string
@@ -498,7 +498,7 @@ pub const DeclState = struct {
if (!payload_ty.isNoReturn(mod)) {
// DW.AT.member
try dbg_info_buffer.ensureUnusedCapacity(7);
- dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevKind.struct_member));
+ dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevCode.struct_member));
// DW.AT.name, DW.FORM.string
dbg_info_buffer.appendSliceAssumeCapacity("value");
dbg_info_buffer.appendAssumeCapacity(0);
@@ -513,7 +513,7 @@ pub const DeclState = struct {
{
// DW.AT.member
try dbg_info_buffer.ensureUnusedCapacity(5);
- dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevKind.struct_member));
+ dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevCode.struct_member));
// DW.AT.name, DW.FORM.string
dbg_info_buffer.appendSliceAssumeCapacity("err");
dbg_info_buffer.appendAssumeCapacity(0);
@@ -530,7 +530,7 @@ pub const DeclState = struct {
},
else => {
log.debug("TODO implement .debug_info for type '{}'", .{ty.fmt(self.mod)});
- try dbg_info_buffer.append(@intFromEnum(AbbrevKind.pad1));
+ try dbg_info_buffer.append(@intFromEnum(AbbrevCode.zero_bit_type));
},
}
}
@@ -565,7 +565,7 @@ pub const DeclState = struct {
switch (loc) {
.register => |reg| {
try dbg_info.ensureUnusedCapacity(4);
- dbg_info.appendAssumeCapacity(@intFromEnum(AbbrevKind.parameter));
+ dbg_info.appendAssumeCapacity(@intFromEnum(AbbrevCode.parameter));
// DW.AT.location, DW.FORM.exprloc
var expr_len = std.io.countingWriter(std.io.null_writer);
if (reg < 32) {
@@ -587,7 +587,7 @@ pub const DeclState = struct {
const reg_bytes: u8 = @intCast(@divExact(reg_bits, 8));
const abi_size = ty.abiSize(self.mod);
try dbg_info.ensureUnusedCapacity(10);
- dbg_info.appendAssumeCapacity(@intFromEnum(AbbrevKind.parameter));
+ dbg_info.appendAssumeCapacity(@intFromEnum(AbbrevCode.parameter));
// DW.AT.location, DW.FORM.exprloc
var expr_len = std.io.countingWriter(std.io.null_writer);
for (regs, 0..) |reg, reg_i| {
@@ -620,7 +620,7 @@ pub const DeclState = struct {
},
.stack => |info| {
try dbg_info.ensureUnusedCapacity(9);
- dbg_info.appendAssumeCapacity(@intFromEnum(AbbrevKind.parameter));
+ dbg_info.appendAssumeCapacity(@intFromEnum(AbbrevCode.parameter));
// DW.AT.location, DW.FORM.exprloc
var expr_len = std.io.countingWriter(std.io.null_writer);
if (info.fp_register < 32) {
@@ -649,7 +649,7 @@ pub const DeclState = struct {
// where each argument is encoded as
// <opcode> i:uleb128
dbg_info.appendSliceAssumeCapacity(&.{
- @intFromEnum(AbbrevKind.parameter),
+ @intFromEnum(AbbrevCode.parameter),
DW.OP.WASM_location,
DW.OP.WASM_local,
});
@@ -676,7 +676,7 @@ pub const DeclState = struct {
const dbg_info = &self.dbg_info;
const atom_index = self.di_atom_decls.get(owner_decl).?;
const name_with_null = name.ptr[0 .. name.len + 1];
- try dbg_info.append(@intFromEnum(AbbrevKind.variable));
+ try dbg_info.append(@intFromEnum(AbbrevCode.variable));
const gpa = self.dwarf.allocator;
const mod = self.mod;
const target = mod.getTarget();
@@ -991,8 +991,10 @@ pub const ExprlocRelocation = struct {
pub const PtrWidth = enum { p32, p64 };
-pub const AbbrevKind = enum(u8) {
- compile_unit = 1,
+pub const AbbrevCode = enum(u8) {
+ null,
+ padding,
+ compile_unit,
subprogram,
subprogram_retvoid,
base_type,
@@ -1002,7 +1004,7 @@ pub const AbbrevKind = enum(u8) {
enum_type,
enum_variant,
union_type,
- pad1,
+ zero_bit_type,
parameter,
variable,
array_type,
@@ -1162,7 +1164,7 @@ pub fn initDeclState(self: *Dwarf, mod: *Module, decl_index: InternPool.DeclInde
const fn_ret_type = decl.ty.fnReturnType(mod);
const fn_ret_has_bits = fn_ret_type.hasRuntimeBits(mod);
dbg_info_buffer.appendAssumeCapacity(@intFromEnum(
- @as(AbbrevKind, if (fn_ret_has_bits) .subprogram else .subprogram_retvoid),
+ @as(AbbrevCode, if (fn_ret_has_bits) .subprogram else .subprogram_retvoid),
));
// These get overwritten after generating the machine code. These values are
// "relocations" and have to be in this fixed place so that functions can be
@@ -1806,7 +1808,14 @@ pub fn writeDbgAbbrev(self: *Dwarf) !void {
// we can simply append these bytes.
// zig fmt: off
const abbrev_buf = [_]u8{
- @intFromEnum(AbbrevKind.compile_unit),
+ @intFromEnum(AbbrevCode.padding),
+ @as(u8, 0x80) | @as(u7, @truncate(DW.TAG.ZIG_padding >> 0)),
+ @as(u8, 0x80) | @as(u7, @truncate(DW.TAG.ZIG_padding >> 7)),
+ @as(u8, 0x00) | @as(u7, @intCast(DW.TAG.ZIG_padding >> 14)),
+ DW.CHILDREN.no,
+ 0, 0,
+
+ @intFromEnum(AbbrevCode.compile_unit),
DW.TAG.compile_unit,
DW.CHILDREN.yes,
DW.AT.stmt_list, DW.FORM.sec_offset,
@@ -1818,7 +1827,7 @@ pub fn writeDbgAbbrev(self: *Dwarf) !void {
DW.AT.language, DW.FORM.data2,
0, 0,
- @intFromEnum(AbbrevKind.subprogram),
+ @intFromEnum(AbbrevCode.subprogram),
DW.TAG.subprogram,
DW.CHILDREN.yes,
DW.AT.low_pc, DW.FORM.addr,
@@ -1828,7 +1837,7 @@ pub fn writeDbgAbbrev(self: *Dwarf) !void {
DW.AT.linkage_name, DW.FORM.string,
0, 0,
- @intFromEnum(AbbrevKind.subprogram_retvoid),
+ @intFromEnum(AbbrevCode.subprogram_retvoid),
DW.TAG.subprogram,
DW.CHILDREN.yes,
DW.AT.low_pc, DW.FORM.addr,
@@ -1837,25 +1846,25 @@ pub fn writeDbgAbbrev(self: *Dwarf) !void {
DW.AT.linkage_name, DW.FORM.string,
0, 0,
- @intFromEnum(AbbrevKind.base_type),
+ @intFromEnum(AbbrevCode.base_type),
DW.TAG.base_type, DW.CHILDREN.no,
DW.AT.encoding, DW.FORM.data1,
DW.AT.byte_size, DW.FORM.udata,
DW.AT.name, DW.FORM.string,
0, 0,
- @intFromEnum(AbbrevKind.ptr_type),
+ @intFromEnum(AbbrevCode.ptr_type),
DW.TAG.pointer_type, DW.CHILDREN.no,
DW.AT.type, DW.FORM.ref4,
0, 0,
- @intFromEnum(AbbrevKind.struct_type),
+ @intFromEnum(AbbrevCode.struct_type),
DW.TAG.structure_type, DW.CHILDREN.yes,
DW.AT.byte_size, DW.FORM.udata,
DW.AT.name, DW.FORM.string,
0, 0,
- @intFromEnum(AbbrevKind.struct_member),
+ @intFromEnum(AbbrevCode.struct_member),
DW.TAG.member,
DW.CHILDREN.no,
DW.AT.name, DW.FORM.string,
@@ -1863,31 +1872,31 @@ pub fn writeDbgAbbrev(self: *Dwarf) !void {
DW.AT.data_member_location, DW.FORM.udata,
0, 0,
- @intFromEnum(AbbrevKind.enum_type),
+ @intFromEnum(AbbrevCode.enum_type),
DW.TAG.enumeration_type,
DW.CHILDREN.yes,
DW.AT.byte_size, DW.FORM.udata,
DW.AT.name, DW.FORM.string,
0, 0,
- @intFromEnum(AbbrevKind.enum_variant),
+ @intFromEnum(AbbrevCode.enum_variant),
DW.TAG.enumerator, DW.CHILDREN.no,
DW.AT.name, DW.FORM.string,
DW.AT.const_value, DW.FORM.data8,
0, 0,
- @intFromEnum(AbbrevKind.union_type),
+ @intFromEnum(AbbrevCode.union_type),
DW.TAG.union_type, DW.CHILDREN.yes,
DW.AT.byte_size, DW.FORM.udata,
DW.AT.name, DW.FORM.string,
0, 0,
- @intFromEnum(AbbrevKind.pad1),
+ @intFromEnum(AbbrevCode.zero_bit_type),
DW.TAG.unspecified_type,
DW.CHILDREN.no,
0, 0,
- @intFromEnum(AbbrevKind.parameter),
+ @intFromEnum(AbbrevCode.parameter),
DW.TAG.formal_parameter,
DW.CHILDREN.no,
DW.AT.location, DW.FORM.exprloc,
@@ -1895,7 +1904,7 @@ pub fn writeDbgAbbrev(self: *Dwarf) !void {
DW.AT.name, DW.FORM.string,
0, 0,
- @intFromEnum(AbbrevKind.variable),
+ @intFromEnum(AbbrevCode.variable),
DW.TAG.variable,
DW.CHILDREN.no,
DW.AT.location, DW.FORM.exprloc,
@@ -1903,14 +1912,14 @@ pub fn writeDbgAbbrev(self: *Dwarf) !void {
DW.AT.name, DW.FORM.string,
0, 0,
- @intFromEnum(AbbrevKind.array_type),
+ @intFromEnum(AbbrevCode.array_type),
DW.TAG.array_type,
DW.CHILDREN.yes,
DW.AT.name, DW.FORM.string,
DW.AT.type, DW.FORM.ref4,
0, 0,
- @intFromEnum(AbbrevKind.array_dim),
+ @intFromEnum(AbbrevCode.array_dim),
DW.TAG.subrange_type,
DW.CHILDREN.no,
DW.AT.type, DW.FORM.ref4,
@@ -2007,7 +2016,7 @@ pub fn writeDbgInfoHeader(self: *Dwarf, zcu: *Module, low_pc: u64, high_pc: u64)
const comp_dir_strp = try self.strtab.insert(self.allocator, compile_unit_dir);
const producer_strp = try self.strtab.insert(self.allocator, link.producer_string);
- di_buf.appendAssumeCapacity(@intFromEnum(AbbrevKind.compile_unit));
+ di_buf.appendAssumeCapacity(@intFromEnum(AbbrevCode.compile_unit));
self.writeOffsetAssumeCapacity(&di_buf, 0); // DW.AT.stmt_list, DW.FORM.sec_offset
self.writeAddrAssumeCapacity(&di_buf, low_pc);
self.writeAddrAssumeCapacity(&di_buf, high_pc);
@@ -2226,7 +2235,7 @@ fn pwriteDbgInfoNops(
const tracy = trace(@src());
defer tracy.end();
- const page_of_nops = [1]u8{@intFromEnum(AbbrevKind.pad1)} ** 4096;
+ const page_of_nops = [1]u8{@intFromEnum(AbbrevCode.padding)} ** 4096;
var vecs: [32]std.os.iovec_const = undefined;
var vec_index: usize = 0;
{
@@ -2298,9 +2307,9 @@ fn writeDbgInfoNopsToArrayList(
buffer.items.len,
offset + content.len + next_padding_size + 1,
));
- @memset(buffer.items[offset - prev_padding_size .. offset], @intFromEnum(AbbrevKind.pad1));
+ @memset(buffer.items[offset - prev_padding_size .. offset], @intFromEnum(AbbrevCode.padding));
@memcpy(buffer.items[offset..][0..content.len], content);
- @memset(buffer.items[offset + content.len ..][0..next_padding_size], @intFromEnum(AbbrevKind.pad1));
+ @memset(buffer.items[offset + content.len ..][0..next_padding_size], @intFromEnum(AbbrevCode.padding));
if (trailing_zero) {
buffer.items[offset + content.len + next_padding_size] = 0;
@@ -2842,7 +2851,7 @@ fn addDbgInfoErrorSetNames(
const target_endian = target.cpu.arch.endian();
// DW.AT.enumeration_type
- try dbg_info_buffer.append(@intFromEnum(AbbrevKind.enum_type));
+ try dbg_info_buffer.append(@intFromEnum(AbbrevCode.enum_type));
// DW.AT.byte_size, DW.FORM.udata
const abi_size = Type.anyerror.abiSize(mod);
try leb128.writeULEB128(dbg_info_buffer.writer(), abi_size);
@@ -2853,7 +2862,7 @@ fn addDbgInfoErrorSetNames(
// DW.AT.enumerator
const no_error = "(no error)";
try dbg_info_buffer.ensureUnusedCapacity(no_error.len + 2 + @sizeOf(u64));
- dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevKind.enum_variant));
+ dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevCode.enum_variant));
// DW.AT.name, DW.FORM.string
dbg_info_buffer.appendSliceAssumeCapacity(no_error);
dbg_info_buffer.appendAssumeCapacity(0);
@@ -2865,7 +2874,7 @@ fn addDbgInfoErrorSetNames(
const error_name = mod.intern_pool.stringToSlice(error_name_ip);
// DW.AT.enumerator
try dbg_info_buffer.ensureUnusedCapacity(error_name.len + 2 + @sizeOf(u64));
- dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevKind.enum_variant));
+ dbg_info_buffer.appendAssumeCapacity(@intFromEnum(AbbrevCode.enum_variant));
// DW.AT.name, DW.FORM.string
dbg_info_buffer.appendSliceAssumeCapacity(error_name);
dbg_info_buffer.appendAssumeCapacity(0);