diff options
Diffstat (limited to 'arch/x86/entry/entry_32.S')
| -rw-r--r-- | arch/x86/entry/entry_32.S | 43 |
1 files changed, 23 insertions, 20 deletions
diff --git a/arch/x86/entry/entry_32.S b/arch/x86/entry/entry_32.S index b03c1cb30145..9bd0087ed16f 100644 --- a/arch/x86/entry/entry_32.S +++ b/arch/x86/entry/entry_32.S @@ -529,7 +529,7 @@ restore_all: ENTRY(iret_exc ) pushl $0 # no error code pushl $do_iret_error - jmp error_code + jmp common_exception .previous _ASM_EXTABLE(.Lirq_return, iret_exc) @@ -660,7 +660,7 @@ ENTRY(coprocessor_error) ASM_CLAC pushl $0 pushl $do_coprocessor_error - jmp error_code + jmp common_exception END(coprocessor_error) ENTRY(simd_coprocessor_error) @@ -674,14 +674,14 @@ ENTRY(simd_coprocessor_error) #else pushl $do_simd_coprocessor_error #endif - jmp error_code + jmp common_exception END(simd_coprocessor_error) ENTRY(device_not_available) ASM_CLAC pushl $-1 # mark this as an int pushl $do_device_not_available - jmp error_code + jmp common_exception END(device_not_available) #ifdef CONFIG_PARAVIRT @@ -695,59 +695,59 @@ ENTRY(overflow) ASM_CLAC pushl $0 pushl $do_overflow - jmp error_code + jmp common_exception END(overflow) ENTRY(bounds) ASM_CLAC pushl $0 pushl $do_bounds - jmp error_code + jmp common_exception END(bounds) ENTRY(invalid_op) ASM_CLAC pushl $0 pushl $do_invalid_op - jmp error_code + jmp common_exception END(invalid_op) ENTRY(coprocessor_segment_overrun) ASM_CLAC pushl $0 pushl $do_coprocessor_segment_overrun - jmp error_code + jmp common_exception END(coprocessor_segment_overrun) ENTRY(invalid_TSS) ASM_CLAC pushl $do_invalid_TSS - jmp error_code + jmp common_exception END(invalid_TSS) ENTRY(segment_not_present) ASM_CLAC pushl $do_segment_not_present - jmp error_code + jmp common_exception END(segment_not_present) ENTRY(stack_segment) ASM_CLAC pushl $do_stack_segment - jmp error_code + jmp common_exception END(stack_segment) ENTRY(alignment_check) ASM_CLAC pushl $do_alignment_check - jmp error_code + jmp common_exception END(alignment_check) ENTRY(divide_error) ASM_CLAC pushl $0 # no error code pushl $do_divide_error - jmp error_code + jmp common_exception END(divide_error) #ifdef CONFIG_X86_MCE @@ -755,7 +755,7 @@ ENTRY(machine_check) ASM_CLAC pushl $0 pushl machine_check_vector - jmp error_code + jmp common_exception END(machine_check) #endif @@ -763,7 +763,7 @@ ENTRY(spurious_interrupt_bug) ASM_CLAC pushl $0 pushl $do_spurious_interrupt_bug - jmp error_code + jmp common_exception END(spurious_interrupt_bug) #ifdef CONFIG_XEN @@ -1028,7 +1028,7 @@ return_to_handler: ENTRY(trace_page_fault) ASM_CLAC pushl $trace_do_page_fault - jmp error_code + jmp common_exception END(trace_page_fault) #endif @@ -1036,7 +1036,10 @@ ENTRY(page_fault) ASM_CLAC pushl $do_page_fault ALIGN -error_code: + jmp common_exception +END(page_fault) + +common_exception: /* the function address is in %gs's slot on the stack */ pushl %fs pushl %es @@ -1065,7 +1068,7 @@ error_code: movl %esp, %eax # pt_regs pointer call *%edi jmp ret_from_exception -END(page_fault) +END(common_exception) ENTRY(debug) /* @@ -1182,14 +1185,14 @@ END(int3) ENTRY(general_protection) pushl $do_general_protection - jmp error_code + jmp common_exception END(general_protection) #ifdef CONFIG_KVM_GUEST ENTRY(async_page_fault) ASM_CLAC pushl $do_async_page_fault - jmp error_code + jmp common_exception END(async_page_fault) #endif |