factor/vm/cpu-x86.S

39 lines
942 B
ArmAsm
Executable File

DEF(F_FASTCALL void,c_to_factor,(CELL quot)):
PUSH_NONVOLATILE
mov ARG0,NV_TEMP_REG
/* Create register shadow area for Win64 */
sub $32,STACK_REG
/* Save stack pointer */
lea -CELL_SIZE(STACK_REG),ARG0
call MANGLE(save_callstack_bottom)
/* Call quot-xt */
mov NV_TEMP_REG,ARG0
call *QUOT_XT_OFFSET(ARG0)
/* Tear down register shadow area */
add $32,STACK_REG
POP_NONVOLATILE
ret
DEF(F_FASTCALL void,throw_impl,(CELL quot, F_STACK_FRAME *rewind_to)):
/* rewind_to */
mov ARG1,STACK_REG
jmp *QUOT_XT_OFFSET(ARG0)
DEF(FASTCALL void,lazy_jit_compile,(CELL quot)):
mov STACK_REG,ARG1 /* Save stack pointer */
sub $STACK_PADDING,STACK_REG
call MANGLE(primitive_jit_compile)
mov RETURN_REG,ARG0 /* No-op on 32-bit */
add $STACK_PADDING,STACK_REG
jmp *QUOT_XT_OFFSET(ARG0) /* Call the quotation */
#ifdef WINDOWS
.section .drectve
.ascii " -export:c_to_factor"
#endif