From 619e2ce58cce811fc14d6dc011d2cf5f12c12b85 Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Fri, 26 Apr 2024 22:32:51 -0400
Subject: kernel/amd64: syscall: Allow RIP/RSP to be reset

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 sys/arch/amd64/amd64/syscall.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'sys/arch')

diff --git a/sys/arch/amd64/amd64/syscall.c b/sys/arch/amd64/amd64/syscall.c
index 3b02caa..264c8df 100644
--- a/sys/arch/amd64/amd64/syscall.c
+++ b/sys/arch/amd64/amd64/syscall.c
@@ -48,4 +48,7 @@ __syscall(struct trapframe *tf)
         args.code -= 1;
         tf->rax = g_syscall_table[args.code](&args);
     }
+
+    tf->rip = args.ip;
+    tf->rsp = args.sp;
 }
-- 
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