From 1d0512957e802acfe7b677b30589a4e3bd26fac8 Mon Sep 17 00:00:00 2001
From: dzwdz
Date: Tue, 14 Sep 2021 20:31:40 +0200
Subject: add support for 4-parameter syscalls

---
 src/kernel/arch/i386/sysenter.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/kernel/arch/i386/sysenter.c')

diff --git a/src/kernel/arch/i386/sysenter.c b/src/kernel/arch/i386/sysenter.c
index 231aba5..6419439 100644
--- a/src/kernel/arch/i386/sysenter.c
+++ b/src/kernel/arch/i386/sysenter.c
@@ -22,7 +22,7 @@ _Noreturn void sysenter_stage2(void) {
 	regs->eip = (userptr_t) regs->edx;
 
 	val = syscall_handler(regs->eax, regs->ebx,
-	                      regs->esi, regs->edi);
+	                      regs->esi, regs->edi, (uintptr_t)regs->ebp);
 	regs_savereturn(&process_current->regs, val);
 
 	process_switch(process_current); // TODO process_resume
-- 
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