diff --git a/lib/std/elf.zig b/lib/std/elf.zig
index d3215291852537cd82a03abf0f8b33fc1e2a6ea6..6309fe5a12c8426a95fc135d26a48ccfe9979f17 100644
--- a/lib/std/elf.zig
+++ b/lib/std/elf.zig
@@ -3136,6 +3136,99 @@ pub const R_LARCH = enum(u32) {
     _,
 };
 
+pub const R_SPARC = enum(u32) {
+    NONE = 0,
+    @"8" = 1,
+    @"16" = 2,
+    @"32" = 3,
+    DISP8 = 4,
+    DISP16 = 5,
+    DISP32 = 6,
+    WDISP30 = 7,
+    WDISP22 = 8,
+    HI22 = 9,
+    @"22" = 10,
+    @"13" = 11,
+    LO10 = 12,
+    GOT10 = 13,
+    GOT13 = 14,
+    GOT22 = 15,
+    PC10 = 16,
+    PC22 = 17,
+    WPLT30 = 18,
+    COPY = 19,
+    GLOB_DAT = 20,
+    JMP_SLOT = 21,
+    RELATIVE = 22,
+    UA32 = 23,
+    PLT32 = 24,
+    HIPLT22 = 25,
+    LOPLT10 = 26,
+    PCPLT32 = 27,
+    PCPLT22 = 28,
+    PCPLT10 = 29,
+    @"10" = 30,
+    @"11" = 31,
+    @"64" = 32,
+    OLO10 = 33,
+    HH22 = 34,
+    HM10 = 35,
+    LM22 = 36,
+    PC_HH22 = 37,
+    PC_HM10 = 38,
+    PC_LM22 = 39,
+    WDISP16 = 40,
+    WDISP19 = 41,
+    @"7" = 43,
+    @"5" = 44,
+    @"6" = 45,
+    DISP64 = 46,
+    PLT64 = 47,
+    HIX22 = 48,
+    LOX10 = 49,
+    H44 = 50,
+    M44 = 51,
+    L44 = 52,
+    REGISTER = 53,
+    UA64 = 54,
+    UA16 = 55,
+    TLS_GD_HI22 = 56,
+    TLS_GD_LO10 = 57,
+    TLS_GD_ADD = 58,
+    TLS_GD_CALL = 59,
+    TLS_LDM_HI22 = 60,
+    TLS_LDM_LO10 = 61,
+    TLS_LDM_ADD = 62,
+    TLS_LDM_CALL = 63,
+    TLS_LDO_HIX22 = 64,
+    TLS_LDO_LOX10 = 65,
+    TLS_LDO_ADD = 66,
+    TLS_IE_HI22 = 67,
+    TLS_IE_LO10 = 68,
+    TLS_IE_LD = 69,
+    TLS_IE_LDX = 70,
+    TLS_IE_ADD = 71,
+    TLS_LE_HIX22 = 72,
+    TLS_LE_LOX10 = 73,
+    TLS_DTPMOD32 = 74,
+    TLS_DTPMOD64 = 75,
+    TLS_DTPOFF32 = 76,
+    TLS_DTPOFF64 = 77,
+    TLS_TPOFF32 = 78,
+    TLS_TPOFF64 = 79,
+    GOTDATA_HIX22 = 80,
+    GOTDATA_LOX10 = 81,
+    GOTDATA_OP_HIX22 = 82,
+    GOTDATA_OP_LOX10 = 83,
+    GOTDATA_OP = 84,
+    H34 = 85,
+    SIZE32 = 86,
+    SIZE64 = 87,
+    WDISP10 = 88,
+    IRELATIVE = 249,
+    _,
+};
+
 pub const ar_hdr = extern struct {
     /// Member file name, sometimes / terminated.
     ar_name: [16]u8,