diff options
Diffstat (limited to 'arch/x86/realmode/rm/trampoline_32.S')
| -rw-r--r-- | arch/x86/realmode/rm/trampoline_32.S | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/arch/x86/realmode/rm/trampoline_32.S b/arch/x86/realmode/rm/trampoline_32.S index 2dd866c9e21e..3fad907a179f 100644 --- a/arch/x86/realmode/rm/trampoline_32.S +++ b/arch/x86/realmode/rm/trampoline_32.S @@ -29,7 +29,7 @@ .code16 .balign PAGE_SIZE -ENTRY(trampoline_start) +SYM_CODE_START(trampoline_start) wbinvd # Needed for NUMA-Q should be harmless for others LJMPW_RM(1f) @@ -41,9 +41,6 @@ ENTRY(trampoline_start) movl tr_start, %eax # where we need to go - movl $0xA5A5A5A5, trampoline_status - # write marker for master knows we're running - /* * GDT tables in non default location kernel can be beyond 16MB and * lgdt will not be able to load the address as in real mode default @@ -57,18 +54,20 @@ ENTRY(trampoline_start) lmsw %dx # into protected mode ljmpl $__BOOT_CS, $pa_startup_32 +SYM_CODE_END(trampoline_start) .section ".text32","ax" .code32 -ENTRY(startup_32) # note: also used from wakeup_asm.S +SYM_CODE_START(startup_32) # note: also used from wakeup_asm.S jmp *%eax +SYM_CODE_END(startup_32) .bss .balign 8 -GLOBAL(trampoline_header) - tr_start: .space 4 - tr_gdt_pad: .space 2 - tr_gdt: .space 6 -END(trampoline_header) +SYM_DATA_START(trampoline_header) + SYM_DATA_LOCAL(tr_start, .space 4) + SYM_DATA_LOCAL(tr_gdt_pad, .space 2) + SYM_DATA_LOCAL(tr_gdt, .space 6) +SYM_DATA_END(trampoline_header) #include "trampoline_common.S" |