1 files changed, 0 insertions, 263 deletions
diff --git a/lib/std/c/haiku.zig b/lib/std/c/haiku.zig
index e62e387164..81cc3bc325 100644
--- a/lib/std/c/haiku.zig
+++ b/lib/std/c/haiku.zig
@@ -273,269 +273,6 @@ pub const E = enum(i32) {
 
 pub const status_t = i32;
 
-pub const mcontext_t = switch (builtin.cpu.arch) {
-    .arm, .thumb => extern struct {
-        r0: u32,
-        r1: u32,
-        r2: u32,
-        r3: u32,
-        r4: u32,
-        r5: u32,
-        r6: u32,
-        r7: u32,
-        r8: u32,
-        r9: u32,
-        r10: u32,
-        r11: u32,
-        r12: u32,
-        r13: u32,
-        r14: u32,
-        r15: u32,
-        cpsr: u32,
-    },
-    .aarch64 => extern struct {
-        x: [10]u64,
-        lr: u64,
-        sp: u64,
-        elr: u64,
-        spsr: u64,
-        fp_q: [32]u128,
-        fpsr: u32,
-        fpcr: u32,
-    },
-    .m68k => extern struct {
-        pc: u32,
-        d0: u32,
-        d1: u32,
-        d2: u32,
-        d3: u32,
-        d4: u32,
-        d5: u32,
-        d6: u32,
-        d7: u32,
-        a0: u32,
-        a1: u32,
-        a2: u32,
-        a3: u32,
-        a4: u32,
-        a5: u32,
-        a6: u32,
-        a7: u32,
-        ccr: u8,
-        f0: f64,
-        f1: f64,
-        f2: f64,
-        f3: f64,
-        f4: f64,
-        f5: f64,
-        f6: f64,
-        f7: f64,
-        f8: f64,
-        f9: f64,
-        f10: f64,
-        f11: f64,
-        f12: f64,
-        f13: f64,
-    },
-    .mipsel => extern struct {
-        r0: u32,
-    },
-    .powerpc => extern struct {
-        pc: u32,
-        r0: u32,
-        r1: u32,
-        r2: u32,
-        r3: u32,
-        r4: u32,
-        r5: u32,
-        r6: u32,
-        r7: u32,
-        r8: u32,
-        r9: u32,
-        r10: u32,
-        r11: u32,
-        r12: u32,
-        f0: f64,
-        f1: f64,
-        f2: f64,
-        f3: f64,
-        f4: f64,
-        f5: f64,
-        f6: f64,
-        f7: f64,
-        f8: f64,
-        f9: f64,
-        f10: f64,
-        f11: f64,
-        f12: f64,
-        f13: f64,
-        reserved: u32,
-        fpscr: u32,
-        ctr: u32,
-        xer: u32,
-        cr: u32,
-        msr: u32,
-        lr: u32,
-    },
-    .riscv64 => extern struct {
-        x: [31]u64,
-        pc: u64,
-        f: [32]f64,
-        fcsr: u64,
-    },
-    .sparc64 => extern struct {
-        g1: u64,
-        g2: u64,
-        g3: u64,
-        g4: u64,
-        g5: u64,
-        g6: u64,
-        g7: u64,
-        o0: u64,
-        o1: u64,
-        o2: u64,
-        o3: u64,
-        o4: u64,
-        o5: u64,
-        sp: u64,
-        o7: u64,
-        l0: u64,
-        l1: u64,
-        l2: u64,
-        l3: u64,
-        l4: u64,
-        l5: u64,
-        l6: u64,
-        l7: u64,
-        i0: u64,
-        i1: u64,
-        i2: u64,
-        i3: u64,
-        i4: u64,
-        i5: u64,
-        fp: u64,
-        i7: u64,
-    },
-    .x86 => extern struct {
-        pub const old_extended_regs = extern struct {
-            control: u16,
-            reserved1: u16,
-            status: u16,
-            reserved2: u16,
-            tag: u16,
-            reserved3: u16,
-            eip: u32,
-            cs: u16,
-            opcode: u16,
-            datap: u32,
-            ds: u16,
-            reserved4: u16,
-            fp_mmx: [8][10]u8,
-        };
-
-        pub const fp_register = extern struct { value: [10]u8, reserved: [6]u8 };
-
-        pub const xmm_register = extern struct { value: [16]u8 };
-
-        pub const new_extended_regs = extern struct {
-            control: u16,
-            status: u16,
-            tag: u16,
-            opcode: u16,
-            eip: u32,
-            cs: u16,
-            reserved1: u16,
-            datap: u32,
-            ds: u16,
-            reserved2: u16,
-            mxcsr: u32,
-            reserved3: u32,
-            fp_mmx: [8]fp_register,
-            xmmx: [8]xmm_register,
-            reserved4: [224]u8,
-        };
-
-        pub const extended_regs = extern struct {
-            state: extern union {
-                old_format: old_extended_regs,
-                new_format: new_extended_regs,
-            },
-            format: u32,
-        };
-
-        eip: u32,
-        eflags: u32,
-        eax: u32,
-        ecx: u32,
-        edx: u32,
-        esp: u32,
-        ebp: u32,
-        reserved: u32,
-        xregs: extended_regs,
-        edi: u32,
-        esi: u32,
-        ebx: u32,
-    },
-    .x86_64 => extern struct {
-        pub const fp_register = extern struct {
-            value: [10]u8,
-            reserved: [6]u8,
-        };
-
-        pub const xmm_register = extern struct {
-            value: [16]u8,
-        };
-
-        pub const fpu_state = extern struct {
-            control: u16,
-            status: u16,
-            tag: u16,
-            opcode: u16,
-            rip: u64,
-            rdp: u64,
-            mxcsr: u32,
-            mscsr_mask: u32,
-
-            fp_mmx: [8]fp_register,
-            xmm: [16]xmm_register,
-            reserved: [96]u8,
-        };
-
-        pub const xstate_hdr = extern struct {
-            bv: u64,
-            xcomp_bv: u64,
-            reserved: [48]u8,
-        };
-
-        pub const savefpu = extern struct {
-            fxsave: fpu_state,
-            xstate: xstate_hdr,
-            ymm: [16]xmm_register,
-        };
-
-        rax: u64,
-        rbx: u64,
-        rcx: u64,
-        rdx: u64,
-        rdi: u64,
-        rsi: u64,
-        rbp: u64,
-        r8: u64,
-        r9: u64,
-        r10: u64,
-        r11: u64,
-        r12: u64,
-        r13: u64,
-        r14: u64,
-        r15: u64,
-        rsp: u64,
-        rip: u64,
-        rflags: u64,
-        fpu: savefpu,
-    },
-    else => void,
-};
-
 pub const DirEnt = extern struct {
     /// device
     dev: dev_t,