From 4354bc94e8981cec6425f2deddda89a5e04144e2 Mon Sep 17 00:00:00 2001
From: 4lDO2 <4lDO2@protonmail.com>
Date: Wed, 17 Jul 2024 16:42:17 +0200
Subject: [PATCH] Fix process-targeted signals.
---
redox-rt/src/arch/x86_64.rs | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/redox-rt/src/arch/x86_64.rs b/redox-rt/src/arch/x86_64.rs
index 377bf79e..9932a714 100644
--- a/redox-rt/src/arch/x86_64.rs
+++ b/redox-rt/src/arch/x86_64.rs
@@ -194,7 +194,7 @@ asmfunction!(__relibc_internal_sigentry: ["
bsf eax, eax
jz 8f
lock btr [rcx + {pctl_off_pending}], eax
- jnc 9f
+ jc 9f
8:
// Read second signal word - both process and thread simultaneously.
// This must be done since POSIX requires low realtime signals to be picked first.
@@ -229,7 +229,7 @@ asmfunction!(__relibc_internal_sigentry: ["
add rdx, fs:[{tcb_sa_off} + {sa_off_pctl}]
// scale factor 16 doesn't exist, so we premultiplied edx by 2
- bt qword ptr [rdx], 56
+ bt qword ptr [rdx], 58
jnc 4f
// Otherwise, the altstack is already active. The sigaltstack being disabled, is equivalent
--
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