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std.macho: add segment flags

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This commit is contained in:
Jakub Konka 2024-01-24 12:48:12 +01:00
parent 47dd8d0cf7
commit 5226705b32
1 changed files with 16 additions and 0 deletions
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lib/std/macho.zig
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@ -1240,6 +1240,22 @@ pub const FAT_MAGIC_64 = 0xcafebabf;
/// NXSwapLong(FAT_MAGIC_64)
pub const FAT_CIGAM_64 = 0xbfbafeca;
/// Segment flags
/// The file contents for this segment is for the high part of the VM space, the low part
/// is zero filled (for stacks in core files).
pub const SG_HIGHVM = 0x1;
/// This segment is the VM that is allocated by a fixed VM library, for overlap checking in
/// the link editor.
pub const SG_FVMLIB = 0x2;
/// This segment has nothing that was relocated in it and nothing relocated to it, that is
/// it maybe safely replaced without relocation.
pub const SG_NORELOC = 0x4;
/// This segment is protected. If the segment starts at file offset 0, the
/// first page of the segment is not protected. All other pages of the segment are protected.
pub const SG_PROTECTED_VERSION_1 = 0x8;
/// This segment is made read-only after fixups
pub const SG_READ_ONLY = 0x10;
/// The flags field of a section structure is separated into two parts a section
/// type and section attributes. The section types are mutually exclusive (it
/// can only have one type) but the section attributes are not (it may have more