Reid :blobcat_happy: (nprofile…apm9) On my machine, it's a random value with no optimizations and zero'd with -O1, -O2 & -O3.
It seems GCC's optimizer is so good, it determines that the function is 30 bytes long and by adding 2 bytes to zero x with `xor %edx,%edx`, the function fits in 32 bytes and is aligned;
0000000000001050 <main>:
1050: 48 83 ec 08 sub $0x8,%rsp
1054: 31 d2 xor %edx,%edx
1056: 48 8d 35 a7 0f 00 00 lea 0xfa7(%rip),%rsi # 2004 <_IO_stdin_used+0x4>
105d: bf 02 00 00 00 mov $0x2,%edi
1062: 31 c0 xor %eax,%eax
1064: e8 c7 ff ff ff call 1030 <__printf_chk@plt>
1069: 31 c0 xor %eax,%eax
106b: 48 83 c4 08 add $0x8,%rsp
106f: c3 ret
GNU/翠星石
npub1x2…jar98
2026-02-27 12:53:17 UTC
in reply to nevent1q…plvr
Author Public Key
npub1x2vc8gu0kj2slcujhkd2y684k32e2zhzn78d2quea4tajn9ql2pqqjar98Seen on
wss://relay.ditto.pubPublished at
2026-02-27 12:53:17 UTCEvent JSON
{
"id": "8fe1f2a6dddbbccf4dbc8322c9a12cbb576170642d8b8c9f3814c3dbda390725",
"pubkey": "329983a38fb4950fe392bd9aa268f5b455950ae29f8ed50399ed57d94ca0fa82",
"created_at": 1772196797,
"kind": 1,
"tags": [
[
"p",
"5804b29a29dc2aab64cea4f94160bd80e4e8dc5f7a8aee16595d5e392ab17901",
"wss://relay.ditto.pub"
],
[
"e",
"9ae2b24f54968456b85790d79b9f775ad538305f03b70dc5702515a3c88a1f05",
"wss://relay.ditto.pub",
"reply"
],
[
"proxy",
"https://freesoftwareextremist.com/objects/9e9df631-72fc-4418-9d96-c3da25ef58a8",
"activitypub"
],
[
"client",
"Mostr",
"31990:6be38f8c63df7dbf84db7ec4a6e6fbbd8d19dca3b980efad18585c46f04b26f9:mostr",
"wss://relay.ditto.pub"
]
],
"content": "nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqtqzt9x3fms42kexw5nu5zc9asrjw3hzl029wu9jet40rj2430yqswnapm9 On my machine, it's a random value with no optimizations and zero'd with -O1, -O2 \u0026 -O3.\n\nIt seems GCC's optimizer is so good, it determines that the function is 30 bytes long and by adding 2 bytes to zero x with `xor %edx,%edx`, the function fits in 32 bytes and is aligned;\n0000000000001050 \u003cmain\u003e:\n 1050:\t48 83 ec 08 \tsub $0x8,%rsp\n 1054:\t31 d2 \txor %edx,%edx\n 1056:\t48 8d 35 a7 0f 00 00 \tlea 0xfa7(%rip),%rsi # 2004 \u003c_IO_stdin_used+0x4\u003e\n 105d:\tbf 02 00 00 00 \tmov $0x2,%edi\n 1062:\t31 c0 \txor %eax,%eax\n 1064:\te8 c7 ff ff ff \tcall 1030 \u003c__printf_chk@plt\u003e\n 1069:\t31 c0 \txor %eax,%eax\n 106b:\t48 83 c4 08 \tadd $0x8,%rsp\n 106f:\tc3 \tret",
"sig": "34787f308478c62535808b33faf59f3350f203611f105f26c8e685a9568ad7bfc47794c77331877ae4cbdcba3082381d343367f382296f9a944fd7eabb480684"
}