From 40b8064eae50d499a755c7f11027710a8a964892 Mon Sep 17 00:00:00 2001
From: 4lDO2 <4lDO2@protonmail.com>
Date: Fri, 18 Jul 2025 20:35:33 +0200
Subject: [PATCH] Fix raise signal number being -32.

---
 redox-rt/src/arch/x86_64.rs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/redox-rt/src/arch/x86_64.rs b/redox-rt/src/arch/x86_64.rs
index 3a9f1b0166..7de6ae0756 100644
--- a/redox-rt/src/arch/x86_64.rs
+++ b/redox-rt/src/arch/x86_64.rs
@@ -229,8 +229,11 @@ asmfunction!(__relibc_internal_sigentry: ["
     jz 7f
 
     bt edx, eax // check if signal was sent to thread specifically
-    jc 2f // if so, continue as usual
-
+    jnc 81f
+    // if so, continue as usual
+    add eax, 32
+    jmp 2f
+81:
     // otherwise, try (competitively) dequeueing realtime signal
 
     // SYS_CALL(fd, payload_base, payload_len, metadata_len | (flags << 8), metadata_base)