diff options
Diffstat (limited to 'sys/arch')
| -rw-r--r-- | sys/arch/amd64/amd64/lapic_intr.S | 8 | ||||
| -rw-r--r-- | sys/arch/amd64/amd64/trap.S | 99 |
2 files changed, 15 insertions, 92 deletions
diff --git a/sys/arch/amd64/amd64/lapic_intr.S b/sys/arch/amd64/amd64/lapic_intr.S index e0d16de..f19480c 100644 --- a/sys/arch/amd64/amd64/lapic_intr.S +++ b/sys/arch/amd64/amd64/lapic_intr.S @@ -31,10 +31,8 @@ .text .globl lapic_tmr_isr -lapic_tmr_isr: - push_trapframe $0 - mov %rsp, %rdi +INTRENTRY(lapic_tmr_isr, handle_lapic_tmr) +handle_lapic_tmr: call sched_switch call lapic_eoi - pop_trapframe - iretq + retq diff --git a/sys/arch/amd64/amd64/trap.S b/sys/arch/amd64/amd64/trap.S index fb3ca77..ce70138 100644 --- a/sys/arch/amd64/amd64/trap.S +++ b/sys/arch/amd64/amd64/trap.S @@ -30,114 +30,39 @@ #include <machine/frameasm.h> #include <machine/trap.h> -.macro handle_trap - mov %rsp, %rdi - call trap_handler -.endm - .text .globl breakpoint_handler -breakpoint_handler: - push_trapframe_ec $TRAP_BREAKPOINT - - handle_trap - - cli - hlt +TRAPENTRY(breakpoint_handler, $TRAP_BREAKPOINT) .globl arith_err -arith_err: - push_trapframe_ec $TRAP_ARITH_ERR - - handle_trap - - cli - hlt +TRAPENTRY(arith_err, $TRAP_ARITH_ERR) .globl overflow -overflow: - push_trapframe_ec $TRAP_OVERFLOW - - handle_trap - - cli - hlt +TRAPENTRY(overflow, $TRAP_OVERFLOW) .globl bound_range -bound_range: - push_trapframe_ec $TRAP_BOUND_RANGE - - handle_trap - - cli - hlt +TRAPENTRY(bound_range, $TRAP_BOUND_RANGE) .globl invl_op -invl_op: - push_trapframe_ec $TRAP_INVLOP - - handle_trap - - cli - hlt +TRAPENTRY(invl_op, $TRAP_INVLOP) .globl double_fault -double_fault: - push_trapframe_ec $TRAP_DOUBLE_FAULT - - handle_trap - - cli - hlt +TRAPENTRY(double_fault, $TRAP_DOUBLE_FAULT) .globl invl_tss -invl_tss: - push_trapframe_ec $TRAP_INVLTSS - - handle_trap - - cli - hlt +TRAPENTRY(invl_tss, $TRAP_INVLTSS) .globl segnp -segnp: - push_trapframe_ec $TRAP_SEGNP - - handle_trap - - cli - hlt +TRAPENTRY(segnp, $TRAP_SEGNP) .globl general_prot -general_prot: - push_trapframe_ec $TRAP_PROTFLT - - handle_trap - - cli - hlt +TRAPENTRY(general_prot, $TRAP_PROTFLT) .globl page_fault -page_fault: - push_trapframe_ec $TRAP_PAGEFLT - - handle_trap - cli - hlt +TRAPENTRY(page_fault, $TRAP_PAGEFLT) .globl nmi -nmi: - push_trapframe_ec $TRAP_NMI - - handle_trap - - cli - hlt +TRAPENTRY(nmi, $TRAP_NMI) .globl ss_fault -ss_fault: - push_trapframe_ec $TRAP_SS - - handle_trap - cli - hlt +TRAPENTRY(ss_fault, $TRAP_SS) |