Commit ab328aca33
Changed files (6)
src
lib/std/debug.zig
@@ -843,7 +843,7 @@ fn readMachODebugInfo(allocator: mem.Allocator, macho_file: File) !ModuleDebugIn
const symtab = while (ncmd != 0) : (ncmd -= 1) {
const lc = @ptrCast(*const std.macho.load_command, ptr);
switch (lc.cmd) {
- std.macho.LC_SYMTAB => break @ptrCast(*const std.macho.symtab_command, ptr),
+ .SYMTAB => break @ptrCast(*const std.macho.symtab_command, ptr),
else => {},
}
ptr = @alignCast(@alignOf(std.macho.load_command), ptr + lc.cmdsize);
@@ -1072,7 +1072,7 @@ pub const DebugInfo = struct {
@alignCast(@alignOf(macho.load_command), cmd_ptr),
);
cmd_ptr += lc.cmdsize;
- if (lc.cmd != macho.LC_SEGMENT_64) continue;
+ if (lc.cmd != .SEGMENT_64) continue;
const segment_cmd = @ptrCast(
*const std.macho.segment_command_64,
@@ -1303,14 +1303,14 @@ pub const ModuleDebugInfo = switch (native_os) {
while (ncmd != 0) : (ncmd -= 1) {
const lc = @ptrCast(*const std.macho.load_command, ptr);
switch (lc.cmd) {
- std.macho.LC_SEGMENT_64 => {
+ .SEGMENT_64 => {
segcmd = @ptrCast(
*const std.macho.segment_command_64,
@alignCast(@alignOf(std.macho.segment_command_64), ptr),
);
segptr = ptr;
},
- std.macho.LC_SYMTAB => {
+ .SYMTAB => {
symtabcmd = @ptrCast(
*const std.macho.symtab_command,
@alignCast(@alignOf(std.macho.symtab_command), ptr),
lib/std/macho.zig
@@ -43,7 +43,7 @@ pub const fat_arch = extern struct {
};
pub const load_command = extern struct {
- cmd: u32,
+ cmd: LC,
cmdsize: u32,
};
@@ -51,7 +51,7 @@ pub const load_command = extern struct {
/// identifies an object produced by the static link editor.
pub const uuid_command = extern struct {
/// LC_UUID
- cmd: u32,
+ cmd: LC = .UUID,
/// sizeof(struct uuid_command)
cmdsize: u32,
@@ -64,7 +64,7 @@ pub const uuid_command = extern struct {
/// binary was built to run.
pub const version_min_command = extern struct {
/// LC_VERSION_MIN_MACOSX or LC_VERSION_MIN_IPHONEOS or LC_VERSION_MIN_WATCHOS or LC_VERSION_MIN_TVOS
- cmd: u32,
+ cmd: LC,
/// sizeof(struct version_min_command)
cmdsize: u32,
@@ -80,7 +80,7 @@ pub const version_min_command = extern struct {
/// the version of the sources used to build the binary.
pub const source_version_command = extern struct {
/// LC_SOURCE_VERSION
- cmd: u32,
+ cmd: LC = .SOURCE_VERSION,
/// sizeof(source_version_command)
cmdsize: u32,
@@ -94,14 +94,14 @@ pub const source_version_command = extern struct {
/// tool values following it.
pub const build_version_command = extern struct {
/// LC_BUILD_VERSION
- cmd: u32,
+ cmd: LC = .BUILD_VERSION,
/// sizeof(struct build_version_command) plus
/// ntools * sizeof(struct build_version_command)
cmdsize: u32,
/// platform
- platform: u32,
+ platform: PLATFORM,
/// X.Y.Z is encoded in nibbles xxxx.yy.zz
minos: u32,
@@ -115,26 +115,32 @@ pub const build_version_command = extern struct {
pub const build_tool_version = extern struct {
/// enum for the tool
- tool: u32,
+ tool: TOOL,
/// version number of the tool
version: u32,
};
-pub const PLATFORM_MACOS: u32 = 0x1;
-pub const PLATFORM_IOS: u32 = 0x2;
-pub const PLATFORM_TVOS: u32 = 0x3;
-pub const PLATFORM_WATCHOS: u32 = 0x4;
-pub const PLATFORM_BRIDGEOS: u32 = 0x5;
-pub const PLATFORM_MACCATALYST: u32 = 0x6;
-pub const PLATFORM_IOSSIMULATOR: u32 = 0x7;
-pub const PLATFORM_TVOSSIMULATOR: u32 = 0x8;
-pub const PLATFORM_WATCHOSSIMULATOR: u32 = 0x9;
-pub const PLATFORM_DRIVERKIT: u32 = 0x10;
-
-pub const TOOL_CLANG: u32 = 0x1;
-pub const TOOL_SWIFT: u32 = 0x2;
-pub const TOOL_LD: u32 = 0x3;
+pub const PLATFORM = enum(u32) {
+ MACOS = 0x1,
+ IOS = 0x2,
+ TVOS = 0x3,
+ WATCHOS = 0x4,
+ BRIDGEOS = 0x5,
+ MACCATALYST = 0x6,
+ IOSSIMULATOR = 0x7,
+ TVOSSIMULATOR = 0x8,
+ WATCHOSSIMULATOR = 0x9,
+ DRIVERKIT = 0x10,
+ _,
+};
+
+pub const TOOL = enum(u32) {
+ CLANG = 0x1,
+ SWIFT = 0x2,
+ LD = 0x3,
+ _,
+};
/// The entry_point_command is a replacement for thread_command.
/// It is used for main executables to specify the location (file offset)
@@ -142,7 +148,7 @@ pub const TOOL_LD: u32 = 0x3;
/// field will contain the stack size needed for the main thread.
pub const entry_point_command = extern struct {
/// LC_MAIN only used in MH_EXECUTE filetypes
- cmd: u32,
+ cmd: LC = .MAIN,
/// sizeof(struct entry_point_command)
cmdsize: u32,
@@ -159,7 +165,7 @@ pub const entry_point_command = extern struct {
/// <nlist.h> and <stab.h>.
pub const symtab_command = extern struct {
/// LC_SYMTAB
- cmd: u32,
+ cmd: LC = .SYMTAB,
/// sizeof(struct symtab_command)
cmdsize: u32,
@@ -217,7 +223,7 @@ pub const symtab_command = extern struct {
/// off the section structures.
pub const dysymtab_command = extern struct {
/// LC_DYSYMTAB
- cmd: u32,
+ cmd: LC = .DYSYMTAB,
/// sizeof(struct dysymtab_command)
cmdsize: u32,
@@ -357,7 +363,7 @@ pub const dysymtab_command = extern struct {
/// of data in the __LINKEDIT segment.
pub const linkedit_data_command = extern struct {
/// LC_CODE_SIGNATURE, LC_SEGMENT_SPLIT_INFO, LC_FUNCTION_STARTS, LC_DATA_IN_CODE, LC_DYLIB_CODE_SIGN_DRS or LC_LINKER_OPTIMIZATION_HINT.
- cmd: u32,
+ cmd: LC,
/// sizeof(struct linkedit_data_command)
cmdsize: u32,
@@ -377,7 +383,7 @@ pub const linkedit_data_command = extern struct {
/// to interpret it.
pub const dyld_info_command = extern struct {
/// LC_DYLD_INFO or LC_DYLD_INFO_ONLY
- cmd: u32,
+ cmd: LC,
/// sizeof(struct dyld_info_command)
cmdsize: u32,
@@ -498,7 +504,7 @@ pub const dyld_info_command = extern struct {
/// string for dyld to treat like an environment variable.
pub const dylinker_command = extern struct {
/// LC_ID_DYLINKER, LC_LOAD_DYLINKER, or LC_DYLD_ENVIRONMENT
- cmd: u32,
+ cmd: LC,
/// includes pathname string
cmdsize: u32,
@@ -519,7 +525,7 @@ pub const dylinker_command = extern struct {
/// LC_REEXPORT_DYLIB) for each library it uses.
pub const dylib_command = extern struct {
/// LC_ID_DYLIB, LC_LOAD_WEAK_DYLIB, LC_LOAD_DYLIB, LC_REEXPORT_DYLIB
- cmd: u32,
+ cmd: LC,
/// includes pathname string
cmdsize: u32,
@@ -553,7 +559,7 @@ pub const dylib = extern struct {
/// run path used to find @rpath prefixed dylibs.
pub const rpath_command = extern struct {
/// LC_RPATH
- cmd: u32,
+ cmd: LC = .RPATH,
/// includes string
cmdsize: u32,
@@ -574,7 +580,7 @@ pub const rpath_command = extern struct {
/// reflected in cmdsize.
pub const segment_command = extern struct {
/// LC_SEGMENT
- cmd: u32,
+ cmd: LC = .SEGMENT,
/// includes sizeof section structs
cmdsize: u32,
@@ -611,7 +617,7 @@ pub const segment_command = extern struct {
/// command and their size is reflected in cmdsize.
pub const segment_command_64 = extern struct {
/// LC_SEGMENT_64
- cmd: u32 = LC_SEGMENT_64,
+ cmd: LC = .SEGMENT_64,
/// includes sizeof section_64 structs
cmdsize: u32 = @sizeOf(segment_command_64),
@@ -882,159 +888,163 @@ pub const relocation_info = packed struct {
/// simply be ignored.
pub const LC_REQ_DYLD = 0x80000000;
-/// segment of this file to be mapped
-pub const LC_SEGMENT = 0x1;
+pub const LC = enum(u32) {
+ /// segment of this file to be mapped
+ SEGMENT = 0x1,
-/// link-edit stab symbol table info
-pub const LC_SYMTAB = 0x2;
+ /// link-edit stab symbol table info
+ SYMTAB = 0x2,
-/// link-edit gdb symbol table info (obsolete)
-pub const LC_SYMSEG = 0x3;
+ /// link-edit gdb symbol table info (obsolete)
+ SYMSEG = 0x3,
-/// thread
-pub const LC_THREAD = 0x4;
+ /// thread
+ THREAD = 0x4,
-/// unix thread (includes a stack)
-pub const LC_UNIXTHREAD = 0x5;
+ /// unix thread (includes a stack)
+ UNIXTHREAD = 0x5,
-/// load a specified fixed VM shared library
-pub const LC_LOADFVMLIB = 0x6;
+ /// load a specified fixed VM shared library
+ LOADFVMLIB = 0x6,
-/// fixed VM shared library identification
-pub const LC_IDFVMLIB = 0x7;
+ /// fixed VM shared library identification
+ IDFVMLIB = 0x7,
-/// object identification info (obsolete)
-pub const LC_IDENT = 0x8;
+ /// object identification info (obsolete)
+ IDENT = 0x8,
-/// fixed VM file inclusion (internal use)
-pub const LC_FVMFILE = 0x9;
+ /// fixed VM file inclusion (internal use)
+ FVMFILE = 0x9,
-/// prepage command (internal use)
-pub const LC_PREPAGE = 0xa;
+ /// prepage command (internal use)
+ PREPAGE = 0xa,
-/// dynamic link-edit symbol table info
-pub const LC_DYSYMTAB = 0xb;
+ /// dynamic link-edit symbol table info
+ DYSYMTAB = 0xb,
-/// load a dynamically linked shared library
-pub const LC_LOAD_DYLIB = 0xc;
+ /// load a dynamically linked shared library
+ LOAD_DYLIB = 0xc,
-/// dynamically linked shared lib ident
-pub const LC_ID_DYLIB = 0xd;
+ /// dynamically linked shared lib ident
+ ID_DYLIB = 0xd,
-/// load a dynamic linker
-pub const LC_LOAD_DYLINKER = 0xe;
+ /// load a dynamic linker
+ LOAD_DYLINKER = 0xe,
-/// dynamic linker identification
-pub const LC_ID_DYLINKER = 0xf;
+ /// dynamic linker identification
+ ID_DYLINKER = 0xf,
-/// modules prebound for a dynamically
-pub const LC_PREBOUND_DYLIB = 0x10;
+ /// modules prebound for a dynamically
+ PREBOUND_DYLIB = 0x10,
-/// image routines
-pub const LC_ROUTINES = 0x11;
+ /// image routines
+ ROUTINES = 0x11,
-/// sub framework
-pub const LC_SUB_FRAMEWORK = 0x12;
+ /// sub framework
+ SUB_FRAMEWORK = 0x12,
-/// sub umbrella
-pub const LC_SUB_UMBRELLA = 0x13;
+ /// sub umbrella
+ SUB_UMBRELLA = 0x13,
-/// sub client
-pub const LC_SUB_CLIENT = 0x14;
+ /// sub client
+ SUB_CLIENT = 0x14,
-/// sub library
-pub const LC_SUB_LIBRARY = 0x15;
+ /// sub library
+ SUB_LIBRARY = 0x15,
-/// two-level namespace lookup hints
-pub const LC_TWOLEVEL_HINTS = 0x16;
+ /// two-level namespace lookup hints
+ TWOLEVEL_HINTS = 0x16,
-/// prebind checksum
-pub const LC_PREBIND_CKSUM = 0x17;
+ /// prebind checksum
+ PREBIND_CKSUM = 0x17,
-/// load a dynamically linked shared library that is allowed to be missing
-/// (all symbols are weak imported).
-pub const LC_LOAD_WEAK_DYLIB = (0x18 | LC_REQ_DYLD);
+ /// load a dynamically linked shared library that is allowed to be missing
+ /// (all symbols are weak imported).
+ LOAD_WEAK_DYLIB = (0x18 | LC_REQ_DYLD),
-/// 64-bit segment of this file to be mapped
-pub const LC_SEGMENT_64 = 0x19;
+ /// 64-bit segment of this file to be mapped
+ SEGMENT_64 = 0x19,
-/// 64-bit image routines
-pub const LC_ROUTINES_64 = 0x1a;
+ /// 64-bit image routines
+ ROUTINES_64 = 0x1a,
-/// the uuid
-pub const LC_UUID = 0x1b;
+ /// the uuid
+ UUID = 0x1b,
-/// runpath additions
-pub const LC_RPATH = (0x1c | LC_REQ_DYLD);
+ /// runpath additions
+ RPATH = (0x1c | LC_REQ_DYLD),
-/// local of code signature
-pub const LC_CODE_SIGNATURE = 0x1d;
+ /// local of code signature
+ CODE_SIGNATURE = 0x1d,
-/// local of info to split segments
-pub const LC_SEGMENT_SPLIT_INFO = 0x1e;
+ /// local of info to split segments
+ SEGMENT_SPLIT_INFO = 0x1e,
-/// load and re-export dylib
-pub const LC_REEXPORT_DYLIB = (0x1f | LC_REQ_DYLD);
+ /// load and re-export dylib
+ REEXPORT_DYLIB = (0x1f | LC_REQ_DYLD),
-/// delay load of dylib until first use
-pub const LC_LAZY_LOAD_DYLIB = 0x20;
+ /// delay load of dylib until first use
+ LAZY_LOAD_DYLIB = 0x20,
-/// encrypted segment information
-pub const LC_ENCRYPTION_INFO = 0x21;
+ /// encrypted segment information
+ ENCRYPTION_INFO = 0x21,
-/// compressed dyld information
-pub const LC_DYLD_INFO = 0x22;
+ /// compressed dyld information
+ DYLD_INFO = 0x22,
-/// compressed dyld information only
-pub const LC_DYLD_INFO_ONLY = (0x22 | LC_REQ_DYLD);
+ /// compressed dyld information only
+ DYLD_INFO_ONLY = (0x22 | LC_REQ_DYLD),
-/// load upward dylib
-pub const LC_LOAD_UPWARD_DYLIB = (0x23 | LC_REQ_DYLD);
+ /// load upward dylib
+ LOAD_UPWARD_DYLIB = (0x23 | LC_REQ_DYLD),
-/// build for MacOSX min OS version
-pub const LC_VERSION_MIN_MACOSX = 0x24;
+ /// build for MacOSX min OS version
+ VERSION_MIN_MACOSX = 0x24,
-/// build for iPhoneOS min OS version
-pub const LC_VERSION_MIN_IPHONEOS = 0x25;
+ /// build for iPhoneOS min OS version
+ VERSION_MIN_IPHONEOS = 0x25,
-/// compressed table of function start addresses
-pub const LC_FUNCTION_STARTS = 0x26;
+ /// compressed table of function start addresses
+ FUNCTION_STARTS = 0x26,
-/// string for dyld to treat like environment variable
-pub const LC_DYLD_ENVIRONMENT = 0x27;
+ /// string for dyld to treat like environment variable
+ DYLD_ENVIRONMENT = 0x27,
-/// replacement for LC_UNIXTHREAD
-pub const LC_MAIN = (0x28 | LC_REQ_DYLD);
+ /// replacement for LC_UNIXTHREAD
+ MAIN = (0x28 | LC_REQ_DYLD),
-/// table of non-instructions in __text
-pub const LC_DATA_IN_CODE = 0x29;
+ /// table of non-instructions in __text
+ DATA_IN_CODE = 0x29,
-/// source version used to build binary
-pub const LC_SOURCE_VERSION = 0x2A;
+ /// source version used to build binary
+ SOURCE_VERSION = 0x2A,
-/// Code signing DRs copied from linked dylibs
-pub const LC_DYLIB_CODE_SIGN_DRS = 0x2B;
+ /// Code signing DRs copied from linked dylibs
+ DYLIB_CODE_SIGN_DRS = 0x2B,
-/// 64-bit encrypted segment information
-pub const LC_ENCRYPTION_INFO_64 = 0x2C;
+ /// 64-bit encrypted segment information
+ ENCRYPTION_INFO_64 = 0x2C,
-/// linker options in MH_OBJECT files
-pub const LC_LINKER_OPTION = 0x2D;
+ /// linker options in MH_OBJECT files
+ LINKER_OPTION = 0x2D,
-/// optimization hints in MH_OBJECT files
-pub const LC_LINKER_OPTIMIZATION_HINT = 0x2E;
+ /// optimization hints in MH_OBJECT files
+ LINKER_OPTIMIZATION_HINT = 0x2E,
-/// build for AppleTV min OS version
-pub const LC_VERSION_MIN_TVOS = 0x2F;
+ /// build for AppleTV min OS version
+ VERSION_MIN_TVOS = 0x2F,
-/// build for Watch min OS version
-pub const LC_VERSION_MIN_WATCHOS = 0x30;
+ /// build for Watch min OS version
+ VERSION_MIN_WATCHOS = 0x30,
-/// arbitrary data included within a Mach-O file
-pub const LC_NOTE = 0x31;
+ /// arbitrary data included within a Mach-O file
+ NOTE = 0x31,
-/// build for platform min OS version
-pub const LC_BUILD_VERSION = 0x32;
+ /// build for platform min OS version
+ BUILD_VERSION = 0x32,
+
+ _,
+};
/// the mach magic number
pub const MH_MAGIC = 0xfeedface;
@@ -1537,7 +1547,7 @@ pub const reloc_type_x86_64 = enum(u4) {
pub const reloc_type_arm64 = enum(u4) {
/// For pointers.
- ARM64_RELOC_UNSIGNED,
+ ARM64_RELOC_UNSIGNED = 0,
/// Must be followed by a ARM64_RELOC_UNSIGNED.
ARM64_RELOC_SUBTRACTOR,
@@ -1840,43 +1850,43 @@ pub const LoadCommand = union(enum) {
var stream = io.fixedBufferStream(buffer);
return switch (header.cmd) {
- LC_SEGMENT_64 => LoadCommand{
+ .SEGMENT_64 => LoadCommand{
.segment = try SegmentCommand.read(allocator, stream.reader()),
},
- LC_DYLD_INFO, LC_DYLD_INFO_ONLY => LoadCommand{
+ .DYLD_INFO, .DYLD_INFO_ONLY => LoadCommand{
.dyld_info_only = try stream.reader().readStruct(dyld_info_command),
},
- LC_SYMTAB => LoadCommand{
+ .SYMTAB => LoadCommand{
.symtab = try stream.reader().readStruct(symtab_command),
},
- LC_DYSYMTAB => LoadCommand{
+ .DYSYMTAB => LoadCommand{
.dysymtab = try stream.reader().readStruct(dysymtab_command),
},
- LC_ID_DYLINKER, LC_LOAD_DYLINKER, LC_DYLD_ENVIRONMENT => LoadCommand{
+ .ID_DYLINKER, .LOAD_DYLINKER, .DYLD_ENVIRONMENT => LoadCommand{
.dylinker = try GenericCommandWithData(dylinker_command).read(allocator, stream.reader()),
},
- LC_ID_DYLIB, LC_LOAD_WEAK_DYLIB, LC_LOAD_DYLIB, LC_REEXPORT_DYLIB => LoadCommand{
+ .ID_DYLIB, .LOAD_WEAK_DYLIB, .LOAD_DYLIB, .REEXPORT_DYLIB => LoadCommand{
.dylib = try GenericCommandWithData(dylib_command).read(allocator, stream.reader()),
},
- LC_MAIN => LoadCommand{
+ .MAIN => LoadCommand{
.main = try stream.reader().readStruct(entry_point_command),
},
- LC_VERSION_MIN_MACOSX, LC_VERSION_MIN_IPHONEOS, LC_VERSION_MIN_WATCHOS, LC_VERSION_MIN_TVOS => LoadCommand{
+ .VERSION_MIN_MACOSX, .VERSION_MIN_IPHONEOS, .VERSION_MIN_WATCHOS, .VERSION_MIN_TVOS => LoadCommand{
.version_min = try stream.reader().readStruct(version_min_command),
},
- LC_SOURCE_VERSION => LoadCommand{
+ .SOURCE_VERSION => LoadCommand{
.source_version = try stream.reader().readStruct(source_version_command),
},
- LC_BUILD_VERSION => LoadCommand{
+ .BUILD_VERSION => LoadCommand{
.build_version = try GenericCommandWithData(build_version_command).read(allocator, stream.reader()),
},
- LC_UUID => LoadCommand{
+ .UUID => LoadCommand{
.uuid = try stream.reader().readStruct(uuid_command),
},
- LC_FUNCTION_STARTS, LC_DATA_IN_CODE, LC_CODE_SIGNATURE => LoadCommand{
+ .FUNCTION_STARTS, .DATA_IN_CODE, .CODE_SIGNATURE => LoadCommand{
.linkedit_data = try stream.reader().readStruct(linkedit_data_command),
},
- LC_RPATH => LoadCommand{
+ .RPATH => LoadCommand{
.rpath = try GenericCommandWithData(rpath_command).read(allocator, stream.reader()),
},
else => LoadCommand{
@@ -1904,7 +1914,7 @@ pub const LoadCommand = union(enum) {
};
}
- pub fn cmd(self: LoadCommand) u32 {
+ pub fn cmd(self: LoadCommand) LC {
return switch (self) {
.dyld_info_only => |x| x.cmd,
.symtab => |x| x.cmd,
@@ -2078,7 +2088,7 @@ pub fn createLoadDylibCommand(
));
var dylib_cmd = emptyGenericCommandWithData(dylib_command{
- .cmd = LC_LOAD_DYLIB,
+ .cmd = .LOAD_DYLIB,
.cmdsize = cmdsize,
.dylib = .{
.name = @sizeOf(dylib_command),
@@ -2189,7 +2199,7 @@ test "read-write generic command with data" {
};
var cmd = GenericCommandWithData(dylib_command){
.inner = .{
- .cmd = LC_LOAD_DYLIB,
+ .cmd = .LOAD_DYLIB,
.cmdsize = 32,
.dylib = .{
.name = 24,
@@ -2227,7 +2237,7 @@ test "read-write C struct command" {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // stacksize
};
const cmd = .{
- .cmd = LC_MAIN,
+ .cmd = .MAIN,
.cmdsize = 24,
.entryoff = 16644,
.stacksize = 0,
src/link/MachO/DebugSymbols.zig
@@ -122,7 +122,6 @@ pub fn populateMissingMetadata(self: *DebugSymbols, allocator: Allocator) !void
try self.load_commands.append(allocator, .{
.symtab = .{
- .cmd = macho.LC_SYMTAB,
.cmdsize = @sizeOf(macho.symtab_command),
.symoff = @intCast(u32, symtab_off),
.nsyms = base_cmd.nsyms,
src/link/MachO/Dylib.zig
@@ -177,16 +177,16 @@ fn readLoadCommands(self: *Dylib, allocator: Allocator, reader: anytype, depende
while (i < self.header.?.ncmds) : (i += 1) {
var cmd = try macho.LoadCommand.read(allocator, reader);
switch (cmd.cmd()) {
- macho.LC_SYMTAB => {
+ .SYMTAB => {
self.symtab_cmd_index = i;
},
- macho.LC_DYSYMTAB => {
+ .DYSYMTAB => {
self.dysymtab_cmd_index = i;
},
- macho.LC_ID_DYLIB => {
+ .ID_DYLIB => {
self.id_cmd_index = i;
},
- macho.LC_REEXPORT_DYLIB => {
+ .REEXPORT_DYLIB => {
if (should_lookup_reexports) {
// Parse install_name to dependent dylib.
var id = try Id.fromLoadCommand(allocator, cmd.dylib);
src/link/MachO/Object.zig
@@ -269,7 +269,7 @@ pub fn readLoadCommands(self: *Object, allocator: Allocator, reader: anytype) !v
while (i < header.ncmds) : (i += 1) {
var cmd = try macho.LoadCommand.read(allocator, reader);
switch (cmd.cmd()) {
- macho.LC_SEGMENT_64 => {
+ .SEGMENT_64 => {
self.segment_cmd_index = i;
var seg = cmd.segment;
for (seg.sections.items) |*sect, j| {
@@ -302,18 +302,18 @@ pub fn readLoadCommands(self: *Object, allocator: Allocator, reader: anytype) !v
seg.inner.fileoff += offset;
},
- macho.LC_SYMTAB => {
+ .SYMTAB => {
self.symtab_cmd_index = i;
cmd.symtab.symoff += offset;
cmd.symtab.stroff += offset;
},
- macho.LC_DYSYMTAB => {
+ .DYSYMTAB => {
self.dysymtab_cmd_index = i;
},
- macho.LC_BUILD_VERSION => {
+ .BUILD_VERSION => {
self.build_version_cmd_index = i;
},
- macho.LC_DATA_IN_CODE => {
+ .DATA_IN_CODE => {
self.data_in_code_cmd_index = i;
cmd.linkedit_data.dataoff += offset;
},
src/link/MachO.zig
@@ -783,7 +783,6 @@ pub fn flushModule(self: *MachO, comp: *Compilation) !void {
@sizeOf(u64),
));
var rpath_cmd = macho.emptyGenericCommandWithData(macho.rpath_command{
- .cmd = macho.LC_RPATH,
.cmdsize = cmdsize,
.path = @sizeOf(macho.rpath_command),
});
@@ -3174,7 +3173,7 @@ fn addCodeSignatureLC(self: *MachO) !void {
self.code_signature_cmd_index = @intCast(u16, self.load_commands.items.len);
try self.load_commands.append(self.base.allocator, .{
.linkedit_data = .{
- .cmd = macho.LC_CODE_SIGNATURE,
+ .cmd = .CODE_SIGNATURE,
.cmdsize = @sizeOf(macho.linkedit_data_command),
.dataoff = 0,
.datasize = 0,
@@ -4203,7 +4202,7 @@ fn populateMissingMetadata(self: *MachO) !void {
self.dyld_info_cmd_index = @intCast(u16, self.load_commands.items.len);
try self.load_commands.append(self.base.allocator, .{
.dyld_info_only = .{
- .cmd = macho.LC_DYLD_INFO_ONLY,
+ .cmd = .DYLD_INFO_ONLY,
.cmdsize = @sizeOf(macho.dyld_info_command),
.rebase_off = 0,
.rebase_size = 0,
@@ -4224,7 +4223,6 @@ fn populateMissingMetadata(self: *MachO) !void {
self.symtab_cmd_index = @intCast(u16, self.load_commands.items.len);
try self.load_commands.append(self.base.allocator, .{
.symtab = .{
- .cmd = macho.LC_SYMTAB,
.cmdsize = @sizeOf(macho.symtab_command),
.symoff = 0,
.nsyms = 0,
@@ -4239,7 +4237,6 @@ fn populateMissingMetadata(self: *MachO) !void {
self.dysymtab_cmd_index = @intCast(u16, self.load_commands.items.len);
try self.load_commands.append(self.base.allocator, .{
.dysymtab = .{
- .cmd = macho.LC_DYSYMTAB,
.cmdsize = @sizeOf(macho.dysymtab_command),
.ilocalsym = 0,
.nlocalsym = 0,
@@ -4272,7 +4269,7 @@ fn populateMissingMetadata(self: *MachO) !void {
@sizeOf(u64),
));
var dylinker_cmd = macho.emptyGenericCommandWithData(macho.dylinker_command{
- .cmd = macho.LC_LOAD_DYLINKER,
+ .cmd = .LOAD_DYLINKER,
.cmdsize = cmdsize,
.name = @sizeOf(macho.dylinker_command),
});
@@ -4287,7 +4284,6 @@ fn populateMissingMetadata(self: *MachO) !void {
self.main_cmd_index = @intCast(u16, self.load_commands.items.len);
try self.load_commands.append(self.base.allocator, .{
.main = .{
- .cmd = macho.LC_MAIN,
.cmdsize = @sizeOf(macho.entry_point_command),
.entryoff = 0x0,
.stacksize = 0,
@@ -4314,7 +4310,7 @@ fn populateMissingMetadata(self: *MachO) !void {
compat_version.major << 16 | compat_version.minor << 8 | compat_version.patch,
);
errdefer dylib_cmd.deinit(self.base.allocator);
- dylib_cmd.inner.cmd = macho.LC_ID_DYLIB;
+ dylib_cmd.inner.cmd = .ID_DYLIB;
try self.load_commands.append(self.base.allocator, .{ .dylib = dylib_cmd });
self.load_commands_dirty = true;
}
@@ -4323,7 +4319,6 @@ fn populateMissingMetadata(self: *MachO) !void {
self.source_version_cmd_index = @intCast(u16, self.load_commands.items.len);
try self.load_commands.append(self.base.allocator, .{
.source_version = .{
- .cmd = macho.LC_SOURCE_VERSION,
.cmdsize = @sizeOf(macho.source_version_command),
.version = 0x0,
},
@@ -4350,13 +4345,12 @@ fn populateMissingMetadata(self: *MachO) !void {
} else platform_version;
const is_simulator_abi = self.base.options.target.abi == .simulator;
var cmd = macho.emptyGenericCommandWithData(macho.build_version_command{
- .cmd = macho.LC_BUILD_VERSION,
.cmdsize = cmdsize,
.platform = switch (self.base.options.target.os.tag) {
- .macos => macho.PLATFORM_MACOS,
- .ios => if (is_simulator_abi) macho.PLATFORM_IOSSIMULATOR else macho.PLATFORM_IOS,
- .watchos => if (is_simulator_abi) macho.PLATFORM_WATCHOSSIMULATOR else macho.PLATFORM_WATCHOS,
- .tvos => if (is_simulator_abi) macho.PLATFORM_TVOSSIMULATOR else macho.PLATFORM_TVOS,
+ .macos => .MACOS,
+ .ios => if (is_simulator_abi) macho.PLATFORM.IOSSIMULATOR else macho.PLATFORM.IOS,
+ .watchos => if (is_simulator_abi) macho.PLATFORM.WATCHOSSIMULATOR else macho.PLATFORM.WATCHOS,
+ .tvos => if (is_simulator_abi) macho.PLATFORM.TVOSSIMULATOR else macho.PLATFORM.TVOS,
else => unreachable,
},
.minos = platform_version,
@@ -4364,7 +4358,7 @@ fn populateMissingMetadata(self: *MachO) !void {
.ntools = 1,
});
const ld_ver = macho.build_tool_version{
- .tool = macho.TOOL_LD,
+ .tool = .LD,
.version = 0x0,
};
cmd.data = try self.base.allocator.alloc(u8, cmdsize - @sizeOf(macho.build_version_command));
@@ -4377,7 +4371,6 @@ fn populateMissingMetadata(self: *MachO) !void {
if (self.uuid_cmd_index == null) {
self.uuid_cmd_index = @intCast(u16, self.load_commands.items.len);
var uuid_cmd: macho.uuid_command = .{
- .cmd = macho.LC_UUID,
.cmdsize = @sizeOf(macho.uuid_command),
.uuid = undefined,
};
@@ -4390,7 +4383,7 @@ fn populateMissingMetadata(self: *MachO) !void {
self.function_starts_cmd_index = @intCast(u16, self.load_commands.items.len);
try self.load_commands.append(self.base.allocator, .{
.linkedit_data = .{
- .cmd = macho.LC_FUNCTION_STARTS,
+ .cmd = .FUNCTION_STARTS,
.cmdsize = @sizeOf(macho.linkedit_data_command),
.dataoff = 0,
.datasize = 0,
@@ -4403,7 +4396,7 @@ fn populateMissingMetadata(self: *MachO) !void {
self.data_in_code_cmd_index = @intCast(u16, self.load_commands.items.len);
try self.load_commands.append(self.base.allocator, .{
.linkedit_data = .{
- .cmd = macho.LC_DATA_IN_CODE,
+ .cmd = .DATA_IN_CODE,
.cmdsize = @sizeOf(macho.linkedit_data_command),
.dataoff = 0,
.datasize = 0,