diff options
Diffstat (limited to 'src/arch/x86/assembly_entry.S')
| -rw-r--r-- | src/arch/x86/assembly_entry.S | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/arch/x86/assembly_entry.S b/src/arch/x86/assembly_entry.S index 6e730273f8..b0e15dc700 100644 --- a/src/arch/x86/assembly_entry.S +++ b/src/arch/x86/assembly_entry.S @@ -35,6 +35,14 @@ _start: /* reset stack pointer to CAR/EARLYRAM stack */ mov $_STACK_TOP, %esp +#if CONFIG(COOP_MULTITASKING) + /* Push the thread pointer. */ + push $0 +#endif + /* Push the CPU index and struct CPU */ + push $0 + push $0 + /* clear .bss section as it is not shared */ cld xor %eax, %eax |