From 8e268df60bde6b5548b849cc9b83a224a74b3e43 Mon Sep 17 00:00:00 2001 From: Ian Moffett Date: Wed, 17 Sep 2025 19:21:57 -0400 Subject: kern: Add syscall entry and SYS_exit syscall Signed-off-by: Ian Moffett --- src/sys/arch/amd64/cpu/trap.S | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/sys/arch/amd64/cpu/trap.S') diff --git a/src/sys/arch/amd64/cpu/trap.S b/src/sys/arch/amd64/cpu/trap.S index ef5c14f..6e4d58c 100644 --- a/src/sys/arch/amd64/cpu/trap.S +++ b/src/sys/arch/amd64/cpu/trap.S @@ -107,3 +107,9 @@ INTR_ENTRY(lapic_tmr_isr) mov %rsp, %rdi call md_sched_switch INTR_EXIT(lapic_tmr_isr) + + .global syscall_isr +INTR_ENTRY(syscall_isr) + mov %rsp, %rdi + call trap_syscall +INTR_EXIT(syscall_isr) -- cgit v1.2.3