diff options
Diffstat (limited to 'arch/x86/entry/entry_64.S')
| -rw-r--r-- | arch/x86/entry/entry_64.S | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/arch/x86/entry/entry_64.S b/arch/x86/entry/entry_64.S index 1b1136c024df..f31e286c2977 100644 --- a/arch/x86/entry/entry_64.S +++ b/arch/x86/entry/entry_64.S @@ -205,7 +205,7 @@ syscall_return_via_sysret: */ movq %rsp, %rdi movq PER_CPU_VAR(cpu_tss_rw + TSS_sp0), %rsp - UNWIND_HINT_EMPTY + UNWIND_HINT_END_OF_STACK pushq RSP-RDI(%rdi) /* RSP */ pushq (%rdi) /* RDI */ @@ -286,7 +286,7 @@ SYM_FUNC_END(__switch_to_asm) .pushsection .text, "ax" __FUNC_ALIGN SYM_CODE_START_NOALIGN(ret_from_fork) - UNWIND_HINT_EMPTY + UNWIND_HINT_END_OF_STACK ANNOTATE_NOENDBR // copy_thread CALL_DEPTH_ACCOUNT movq %rax, %rdi @@ -303,7 +303,7 @@ SYM_CODE_START_NOALIGN(ret_from_fork) 1: /* kernel thread */ - UNWIND_HINT_EMPTY + UNWIND_HINT_END_OF_STACK movq %r12, %rdi CALL_NOSPEC rbx /* @@ -388,9 +388,9 @@ SYM_CODE_START(\asmsym) .if \vector == X86_TRAP_BP /* #BP advances %rip to the next instruction */ - UNWIND_HINT_IRET_REGS offset=\has_error_code*8 signal=0 + UNWIND_HINT_IRET_ENTRY offset=\has_error_code*8 signal=0 .else - UNWIND_HINT_IRET_REGS offset=\has_error_code*8 + UNWIND_HINT_IRET_ENTRY offset=\has_error_code*8 .endif ENDBR @@ -461,7 +461,7 @@ SYM_CODE_END(\asmsym) */ .macro idtentry_mce_db vector asmsym cfunc SYM_CODE_START(\asmsym) - UNWIND_HINT_IRET_REGS + UNWIND_HINT_IRET_ENTRY ENDBR ASM_CLAC cld @@ -518,7 +518,7 @@ SYM_CODE_END(\asmsym) */ .macro idtentry_vc vector asmsym cfunc SYM_CODE_START(\asmsym) - UNWIND_HINT_IRET_REGS + UNWIND_HINT_IRET_ENTRY ENDBR ASM_CLAC cld @@ -582,7 +582,7 @@ SYM_CODE_END(\asmsym) */ .macro idtentry_df vector asmsym cfunc SYM_CODE_START(\asmsym) - UNWIND_HINT_IRET_REGS offset=8 + UNWIND_HINT_IRET_ENTRY offset=8 ENDBR ASM_CLAC cld @@ -643,7 +643,7 @@ SYM_INNER_LABEL(swapgs_restore_regs_and_return_to_usermode, SYM_L_GLOBAL) */ movq %rsp, %rdi movq PER_CPU_VAR(cpu_tss_rw + TSS_sp0), %rsp - UNWIND_HINT_EMPTY + UNWIND_HINT_END_OF_STACK /* Copy the IRET frame to the trampoline stack. */ pushq 6*8(%rdi) /* SS */ @@ -869,7 +869,7 @@ SYM_CODE_END(exc_xen_hypervisor_callback) */ __FUNC_ALIGN SYM_CODE_START_NOALIGN(xen_failsafe_callback) - UNWIND_HINT_EMPTY + UNWIND_HINT_UNDEFINED ENDBR movl %ds, %ecx cmpw %cx, 0x10(%rsp) @@ -1107,7 +1107,7 @@ SYM_CODE_START(error_entry) FENCE_SWAPGS_KERNEL_ENTRY CALL_DEPTH_ACCOUNT leaq 8(%rsp), %rax /* return pt_regs pointer */ - ANNOTATE_UNRET_END + VALIDATE_UNRET_END RET .Lbstep_iret: @@ -1153,7 +1153,7 @@ SYM_CODE_END(error_return) * when PAGE_TABLE_ISOLATION is in use. Do not clobber. */ SYM_CODE_START(asm_exc_nmi) - UNWIND_HINT_IRET_REGS + UNWIND_HINT_IRET_ENTRY ENDBR /* @@ -1520,7 +1520,7 @@ SYM_CODE_END(asm_exc_nmi) * MSRs to fully disable 32-bit SYSCALL. */ SYM_CODE_START(ignore_sysret) - UNWIND_HINT_EMPTY + UNWIND_HINT_END_OF_STACK ENDBR mov $-ENOSYS, %eax sysretl |