; File: astartup.asm
; Author: John van Groningen
; Machine: amd64
_TEXT segment para 'CODE'
_TEXT ends
_DATA segment para 'DATA'
_DATA ends
d2 equ r10
d3 equ r11
d4 equ r12
d5 equ r13
d3d equ r11d
d4d equ r12d
d2b equ r10b
ifdef LINUX
.intel_syntax noprefix
endif
ifndef LINUX
extrn convert_real_to_string:near
endif
ifndef LINUX
extrn write_heap:near
endif
extrn return_code:near
extrn execution_aborted:near
extrn e____system__kFinalizerGCTemp:near
extrn e____system__kFinalizer:near
ifdef LINUX
.globl times
.globl exit
else
extrn GetTickCount:near
extrn ExitProcess:near
endif
ifdef USE_LIBM
extrn cos:near
extrn sin:near
extrn tan:near
extrn atan:near
endif
NEW_DESCRIPTORS = 1
_DATA segment
align (1 shl 3)
semi_space_size dq 0
heap_p1 dq 0
heap_p2 dq 0
heap_p3 dq 0
neg_heap_p3 dq 0
end_heap_p3 dq 0
vector_p dq 0
vector_counter dq 0
neg_heap_vector_plus_4 dq 0
heap_size_64_65 dq 0
heap_vector dq 0
stack_top dq 0
end_vector dq 0
heap_size_257 dq 0
heap_copied_vector dq 0
heap_end_after_gc dq 0
extra_heap dq 0
extra_heap_size dq 0
stack_p dq 0
halt_sp dq 0
n_allocated_words dq 0
last_time dq 0
execute_time dq 0
garbage_collect_time dq 0
IO_time dq 0
compact_garbage_collect_time dq 0
mark_compact_garbage_collect_time dq 0
total_gc_bytes dq 0
total_compact_gc_bytes dq 0
public saved_heap_p
saved_heap_p label ptr
dq 0
dq 0
public saved_a_stack_p
saved_a_stack_p dq 0
public end_a_stack
end_a_stack dq 0
public int_to_real_scratch
int_to_real_scratch dq 0
heap_end_write_heap dq 0
d3_flag_write_heap dq 0
heap2_begin_and_end label ptr
dq 0
dq 0
public a_stack_guard_page
a_stack_guard_page dq 0
public profile_stack_pointer
profile_stack_pointer dq 0
dll_initisialised dq 0
public end_b_stack
end_b_stack dq 0
basic_only dq 0
heap_size_65 dq 0
heap_copied_vector_size dq 0
heap_end_after_copy_gc dq 0
heap_mbp dq 0
heap_p dq 0
stack_mbp dq 0
bit_counter label ptr
dq 0
bit_vector_p label ptr
dq 0
zero_bits_before_mark label ptr
dq 1
n_free_words_after_mark label ptr
dq 1000
n_last_heap_free_bytes label ptr
dq 0
lazy_array_list label ptr
dq 0
n_marked_words label ptr
dq 0
end_stack label ptr
dq 0
bit_vector_size label ptr
dq 0
caf_list label ptr
dq 0
public caf_listp
caf_listp label ptr
dq 0
zero_length_string label ptr
dq __STRING__+2
dq 0
true_string label ptr
dq __STRING__+2
dq 4
true_c_string label ptr
db "True"
db 0,0,0,0
false_string label ptr
dq __STRING__+2
dq 5
false_c_string label ptr
db "False"
db 0,0,0
file_c_string label ptr
db "File"
db 0,0,0,0
garbage_collect_flag label ptr
db 0
db 0,0,0
comm sprintf_buffer:32
out_of_memory_string_1 label ptr
db "Not enough memory to allocate heap and stack"
db 10,0
printf_int_string label ptr
db "%d"
db 0
printf_real_string label ptr
db "%.15g"
db 0
printf_string_string label ptr
db "%s"
db 0
printf_char_string label ptr
db "%c"
db 0
garbage_collect_string_1 label ptr
db "A stack: "
db 0
garbage_collect_string_2 label ptr
db " bytes. BC stack: "
db 0
garbage_collect_string_3 label ptr
db " bytes."
db 10,0
heap_use_after_gc_string_1 label ptr
db "Heap use after garbage collection: "
db 0
heap_use_after_compact_gc_string_1 label ptr
db "Heap use after compacting garbage collection: "
db 0
heap_use_after_gc_string_2 label ptr
db " Bytes."
db 10,0
stack_overflow_string label ptr
db "Stack overflow."
db 10,0
out_of_memory_string_4 label ptr
db "Heap full."
db 10,0
time_string_1 label ptr
db "Execution: "
db 0
time_string_2 label ptr
db " Garbage collection: "
db 0
time_string_3 label ptr
db " "
db 0
time_string_4 label ptr
db " Total: "
db 0
high_index_string label ptr
db "Index too high in UPDATE string."
db 10,0
low_index_string label ptr
db "Index negative in UPDATE string."
db 10,0
IO_error_string label ptr
db "IO error: "
db 0
new_line_string label ptr
db 10,0
sprintf_time_string label ptr
db "%d.%02d"
db 0
marked_gc_string_1 label ptr
db "Marked: "
db 0
ifdef PROFILE
align 8
m_system:
dd 6
db "System"
db 0
db 0
dd m_system
garbage_collector_name:
dq 0
db "garbage_collector"
db 0
align 8
endif
align 16
public sign_real_mask
sign_real_mask label ptr
dq 8000000000000000h,8000000000000000h
public abs_real_mask
abs_real_mask label ptr
dq 7fffffffffffffffh,7fffffffffffffffh
align (1 shl 3)
NAN_real label ptr
dd 0ffffffffh,7fffffffh
one_real label ptr
dd 00000000h,3ff00000h
zero_real label ptr
dd 00000000h,00000000h
align (1 shl 2)
bit_set_table label ptr
dd 00000001h,00000002h,00000004h,00000008h
dd 00000010h,00000020h,00000040h,00000080h
dd 00000100h,00000200h,00000400h,00000800h
dd 00001000h,00002000h,00004000h,00008000h
dd 00010000h,00020000h,00040000h,00080000h
dd 00100000h,00200000h,00400000h,00800000h
dd 01000000h,02000000h,04000000h,08000000h
dd 10000000h,20000000h,40000000h,80000000h
dd 0
bit_set_table2 label ptr
dd 00000001h,0,00000002h,0,00000004h,0,00000008h,0
dd 00000010h,0,00000020h,0,00000040h,0,00000080h,0
dd 00000100h,0,00000200h,0,00000400h,0,00000800h,0
dd 00001000h,0,00002000h,0,00004000h,0,00008000h,0
dd 00010000h,0,00020000h,0,00040000h,0,00080000h,0
dd 00100000h,0,00200000h,0,00400000h,0,00800000h,0
dd 01000000h,0,02000000h,0,04000000h,0,08000000h,0
dd 10000000h,0,20000000h,0,40000000h,0,80000000h,0
dd 0,0
bit_clear_table label ptr
dd 0fffffffeh,0fffffffdh,0fffffffbh,0fffffff7h
dd 0ffffffefh,0ffffffdfh,0ffffffbfh,0ffffff7fh
dd 0fffffeffh,0fffffdffh,0fffffbffh,0fffff7ffh
dd 0ffffefffh,0ffffdfffh,0ffffbfffh,0ffff7fffh
dd 0fffeffffh,0fffdffffh,0fffbffffh,0fff7ffffh
dd 0ffefffffh,0ffdfffffh,0ffbfffffh,0ff7fffffh
dd 0feffffffh,0fdffffffh,0fbffffffh,0f7ffffffh
dd 0efffffffh,0dfffffffh,0bfffffffh,7fffffffh
dd 0ffffffffh
bit_clear_table2 label ptr
dd 0fffffffeh,-1,0fffffffdh,-1,0fffffffbh,-1,0fffffff7h,-1
dd 0ffffffefh,-1,0ffffffdfh,-1,0ffffffbfh,-1,0ffffff7fh,-1
dd 0fffffeffh,-1,0fffffdffh,-1,0fffffbffh,-1,0fffff7ffh,-1
dd 0ffffefffh,-1,0ffffdfffh,-1,0ffffbfffh,-1,0ffff7fffh,-1
dd 0fffeffffh,-1,0fffdffffh,-1,0fffbffffh,-1,0fff7ffffh,-1
dd 0ffefffffh,-1,0ffdfffffh,-1,0ffbfffffh,-1,0ff7fffffh,-1
dd 0feffffffh,-1,0fdffffffh,-1,0fbffffffh,-1,0f7ffffffh,-1
dd 0efffffffh,-1,0dfffffffh,-1,0bfffffffh,-1,7fffffffh,-1
dd 0ffffffffh,-1
first_one_bit_table label ptr
db -1,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
db 4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
db 5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
db 4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
db 6,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
db 4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
db 5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
db 4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
db 7,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
db 4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
db 5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
db 4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
db 6,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
db 4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
db 5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
db 4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0
align(1 shl 2)
comm sprintf_time_buffer:20
align(1 shl 3)
; public small_integers
comm small_integers:33*16
; public static_characters
comm static_characters:256*16
; extrn clean_exception_handler:near
; public clean_unwind_info
;clean_unwind_info:
; DD 000000009H
; DD imagerel(clean_exception_handler)
_DATA ends
_TEXT segment
public abc_main
public print
public print_char
public print_int
public print_real
public print__string__
public print__chars__sc
public print_sc
public print_symbol
public print_symbol_sc
public printD
public DtoAC
public push_t_r_args
public push_a_r_args
public halt
public dump
public catAC
public sliceAC
public updateAC
public eqAC
public cmpAC
public string_to_string_node
public _create_arrayB
public _create_arrayC
public _create_arrayI
public _create_arrayR
public _create_r_array
public create_array
public create_arrayB
public create_arrayC
public create_arrayI
public create_arrayR
public create_R_array
public BtoAC
public ItoAC
public RtoAC
public eqD
public collect_0
public collect_1
public collect_2
public collect_3
public yet_args_needed
public yet_args_needed_0
public yet_args_needed_1
public yet_args_needed_2
public yet_args_needed_3
public yet_args_needed_4
public _c3,_c4,_c5,_c6,_c7,_c8,_c9,_c10,_c11,_c12
public _c13,_c14,_c15,_c16,_c17,_c18,_c19,_c20,_c21,_c22
public _c23,_c24,_c25,_c26,_c27,_c28,_c29,_c30,_c31,_c32
public e__system__nind
public e__system__eaind
; old names of the previous two labels for compatibility, remove later
public __indirection,__eaind
extrn e__system__dind:near
public eval_fill
public eval_upd_0,eval_upd_1,eval_upd_2,eval_upd_3,eval_upd_4
public eval_upd_5,eval_upd_6,eval_upd_7,eval_upd_8,eval_upd_9
public eval_upd_10,eval_upd_11,eval_upd_12,eval_upd_13,eval_upd_14
public eval_upd_15,eval_upd_16,eval_upd_17,eval_upd_18,eval_upd_19
public eval_upd_20,eval_upd_21,eval_upd_22,eval_upd_23,eval_upd_24
public eval_upd_25,eval_upd_26,eval_upd_27,eval_upd_28,eval_upd_29
public eval_upd_30,eval_upd_31,eval_upd_32
public repl_args_b
public push_arg_b
public del_args
public add_IO_time
public add_execute_time
public IO_error
public stack_overflow
public out_of_memory_4
public print_error
ifdef LINUX
.globl __start
else
extrn _start:near
endif
ifdef PROFILE
; extrn init_profiler:near
; extrn profile_n:near
; extrn profile_s:near
; extrn profile_r:near
; extrn write_profile_information:near
; extrn write_profile_stack:near
endif
ifdef USE_LIBM
public cos_real
public sin_real
public tan_real
public asin_real
public acos_real
public atan_real
public ln_real
public log10_real
public exp_real
public pow_real
endif
public entier_real
public r_to_i_real
ifdef USE_LIBM
public _c_pow
public _c_log10
public _c_entier
endif
public __driver
; from system.abc:
extrn dINT:near
extrn CHAR:near
extrn BOOL:near
extrn REAL:near
extrn FILE:near
extrn __STRING__:near
extrn __ARRAY__:near
extrn __cycle__in__spine:near
extrn __print__graph:near
extrn __eval__to__nf:near
; from wcon.c:
extrn w_print_char:near
extrn w_print_string:near
extrn w_print_text:near
extrn w_print_int:near
extrn w_print_real:near
extrn ew_print_char:near
extrn ew_print_text:near
extrn ew_print_string:near
extrn ew_print_int:near
extrn ew_print_real:near
extrn ab_stack_size:near
extrn heap_size:near
extrn flags:near
; from standard c library:
ifndef LINUX
extrn allocate_memory:near
extrn allocate_memory_with_guard_page_at_end:near
extrn free_memory:near
endif
extrn heap_size_multiple:near
extrn initial_heap_size:near
extrn min_write_heap_size:near
extrn __Nil:near
; public finalizer_list
comm finalizer_list:qword
; public free_finalizer_list
comm free_finalizer_list:qword
abc_main:
push rbx
push rcx
push rdx
push rbp
push rsi
push rdi
call init_clean
test rax,rax
jne init_error
call init_timer
mov halt_sp,rsp
ifdef PROFILE
call init_profiler
endif
ifdef LINUX
call __start
exit_:
else
call _start
exit:
endif
call exit_clean
init_error:
pop rdi
pop rsi
pop rbp
pop rdx
pop rcx
pop rbx
ifdef LINUX
mov eax,dword ptr return_code
jne return_code_set_1
mov eax,-1
return_code_set_1:
endif
ret
public _DllMain
_DllMain:
cmp qword ptr 8[rsp ],1
je DLL_PROCESS_ATTACH
jb DLL_PROCESS_DETACH
ret 12
DLL_PROCESS_ATTACH:
push rbx
push rcx
push rdx
push rbp
push rsi
push rdi
mov qword ptr dll_initisialised,1
call init_clean
test rax,rax
jne init_dll_error
call init_timer
mov halt_sp,rsp
ifdef PROFILE
call init_profiler
endif
mov qword ptr saved_heap_p,rdi
mov qword ptr saved_heap_p+8,r15
mov saved_a_stack_p,rsi
mov rax,1
jmp exit_dll_init
init_dll_error:
xor rax,rax
jmp exit_dll_init
DLL_PROCESS_DETACH:
push rbx
push rcx
push rdx
push rbp
push rsi
push rdi
mov rdi,qword ptr saved_heap_p
mov r15,qword ptr saved_heap_p+8
mov rsi,saved_a_stack_p
call exit_clean
exit_dll_init:
pop rdi
pop rsi
pop rbp
pop rdx
pop rcx
pop rbx
ret 12
init_clean:
lea rax,128[rsp]
sub rsp,32+8
sub rax,qword ptr ab_stack_size
mov end_b_stack,rax
mov rax,qword ptr flags
and rax,1
mov basic_only,rax
; call allow_prefetch_for_athlon
mov rax,qword ptr heap_size
sub rax,7
xor rdx,rdx
mov rbx,65
div rbx
mov qword ptr heap_size_65,rax
mov rax,qword ptr heap_size
sub rax,7
xor rdx,rdx
mov rbx,257
div rbx
mov heap_size_257,rax
add rax,7
and rax,-8
mov qword ptr heap_copied_vector_size,rax
mov qword ptr heap_end_after_copy_gc,0
mov rax,qword ptr heap_size
add rax,7
and rax,-8
mov qword ptr heap_size,rax
add rax,7
mov rbp,rsp
and rsp,-16
ifdef LINUX
mov rdi,rax
call malloc
else
mov rcx,rax
call allocate_memory
endif
mov rsp,rbp
test rax,rax
je no_memory_2
mov heap_mbp,rax
lea rdi,7[rax]
and rdi,-8
mov heap_p,rdi
mov rbp,rsp
and rsp,-16
ifdef LINUX
mov r14,rdi
mov rdi,qword ptr ab_stack_size
add rdi,7
call malloc
mov rdi,r14
else
mov rcx,qword ptr ab_stack_size
add rcx,7
call allocate_memory_with_guard_page_at_end
endif
mov rsp,rbp
test rax,rax
je no_memory_3
mov stack_mbp,rax
add rax,qword ptr ab_stack_size
add rax,7+4095
and rax,-4096
mov qword ptr a_stack_guard_page,rax
sub rax,qword ptr ab_stack_size
add rax,7
and rax,-8
mov rsi,rax
mov stack_p,rax
add rax,qword ptr ab_stack_size
sub rax,64
mov qword ptr end_a_stack,rax
lea rcx,small_integers
xor rax,rax
lea rbx,(dINT+2)
make_small_integers_lp:
mov [rcx],rbx
mov 8[rcx],rax
inc rax
add rcx,16
cmp rax,33
jne make_small_integers_lp
lea rcx,static_characters
xor rax,rax
lea rbx,(CHAR+2)
make_static_characters_lp:
mov [rcx],rbx
mov 8[rcx],rax
inc rax
add rcx,16
cmp rax,256
jne make_static_characters_lp
lea rcx,(caf_list+8)
mov qword ptr caf_listp,rcx
lea rcx,__Nil-8
mov qword ptr finalizer_list,rcx
mov qword ptr free_finalizer_list,rcx
mov heap_p1,rdi
mov rbp,qword ptr heap_size_257
shl rbp,4
lea rax,[rdi+rbp*8]
mov heap_copied_vector,rax
add rax,heap_copied_vector_size
mov heap_p2,rax
mov byte ptr garbage_collect_flag,0
test byte ptr flags,64
je no_mark1
mov rax,qword ptr heap_size_65
mov qword ptr heap_vector,rdi
add rdi,rax
add rdi,7
and rdi,-8
mov qword ptr heap_p3,rdi
lea rbp,[rax*8]
mov byte ptr garbage_collect_flag,-1
no_mark1:
mov rax,qword ptr initial_heap_size
mov rbx,4000
test byte ptr flags,64
jne no_mark9
add rbx,rbx
no_mark9:
cmp rax,rbx
jle too_large_or_too_small
shr rax,3
cmp rax,rbp
jge too_large_or_too_small
mov rbp,rax
too_large_or_too_small:
lea rax,[rdi+rbp*8]
mov heap_end_after_gc,rax
test byte ptr flags,64
je no_mark2
mov qword ptr bit_vector_size,rbp
no_mark2:
mov r15,rbp
add rsp,32+8
xor rax,rax
ret
no_memory_2:
mov rbp,rsp
and rsp,-16
ifdef LINUX
lea rdi,out_of_memory_string_1
else
lea rcx,out_of_memory_string_1
endif
call ew_print_string
mov rsp,rbp
mov qword ptr execution_aborted,1
add rsp,32
mov rax,1
ret
no_memory_3:
mov rbp,rsp
and rsp,-16
ifdef LINUX
lea rdi,out_of_memory_string_1
else
lea ecx,out_of_memory_string_1
endif
call ew_print_string
mov qword ptr execution_aborted,1
ifdef LINUX
mov rdi,heap_mbp
call free
else
mov rcx,heap_mbp
call free_memory
endif
mov rsp,rbp
add rsp,32
mov rax,1
ret
exit_clean:
call add_execute_time
mov rax,qword ptr flags
test al,8
je no_print_execution_time
mov rbp,rsp
and rsp,-16
ifndef LINUX
sub rsp,32
endif
ifdef LINUX
lea rdi,time_string_1
else
lea rcx,time_string_1
endif
call ew_print_string
mov rax,execute_time
call print_time
ifdef LINUX
lea rdi,time_string_2
else
lea rcx,time_string_2
endif
call ew_print_string
mov rax,garbage_collect_time
ifdef MEASURE_GC
else
add rax,mark_compact_garbage_collect_time
add rax,compact_garbage_collect_time
endif
call print_time
ifdef MEASURE_GC
ifdef LINUX
lea rdi,time_string_3
else
lea rcx,time_string_3
endif
call ew_print_string
mov rax,mark_compact_garbage_collect_time
call print_time
ifdef LINUX
lea rdi,time_string_3
else
lea rcx,time_string_3
endif
call ew_print_string
mov rax,compact_garbage_collect_time
call print_time
endif
ifdef LINUX
lea rdi,time_string_4
else
lea rcx,time_string_4
endif
call ew_print_string
mov rax,execute_time
add rax,garbage_collect_time
add rax,IO_time
add rax,mark_compact_garbage_collect_time
add rax,compact_garbage_collect_time
call print_time
ifdef LINUX
mov rdi,10
else
mov rcx,10
endif
call ew_print_char
ifdef MEASURE_GC
ifdef LINUX
mov rdi,total_gc_bytes
else
mov rcx,total_gc_bytes
endif
call ew_print_int
ifdef LINUX
mov rdi,32
else
mov rcx,32
endif
call ew_print_char
ifdef LINUX
mov rdi,total_compact_gc_bytes
else
mov rcx,total_compact_gc_bytes
endif
call ew_print_int
ifdef LINUX
mov rdi,32
else
mov rcx,32
endif
call ew_print_char
mov rax,1000
cvtsi2sd xmm1,rax
cvtsi2sd xmm0,qword ptr garbage_collect_time
divsd xmm0,xmm1
call ew_print_real
ifdef LINUX
mov rdi,32
else
mov rcx,32
endif
call ew_print_char
mov rax,1000
cvtsi2sd xmm1,rax
cvtsi2sd xmm0,qword ptr mark_compact_garbage_collect_time
divsd xmm0,xmm1
call ew_print_real
ifdef LINUX
mov rdi,32
else
mov rcx,32
endif
call ew_print_char
mov rax,1000
cvtsi2sd xmm1,rax
cvtsi2sd xmm0,qword ptr compact_garbage_collect_time
divsd xmm0,xmm1
call ew_print_real
ifdef LINUX
mov rdi,10
else
mov rcx,10
endif
call ew_print_char
mov rax,1000
cvtsi2sd xmm1,rax
cvtsi2sd xmm2,qword ptr garbage_collect_time
divsd xmm2,xmm1
mov rax,qword ptr total_gc_bytes
cvtsi2sd xmm0,rax
divsd xmm0,xmm2
call ew_print_real
ifdef LINUX
mov rdi,32
else
mov rcx,32
endif
call ew_print_char
mov rax,1000
cvtsi2sd xmm1,rax
cvtsi2sd xmm2,qword ptr mark_compact_garbage_collect_time
divsd xmm2,xmm1
mov rax,qword ptr total_compact_gc_bytes
cvtsi2sd xmm0,rax
divsd xmm0,xmm2
call ew_print_real
ifdef LINUX
mov rdi,32
else
mov rcx,32
endif
call ew_print_char
mov rax,1000
cvtsi2sd xmm1,rax
cvtsi2sd xmm2,qword ptr compact_garbage_collect_time
divsd xmm2,xmm1
mov rax,qword ptr total_compact_gc_bytes
cvtsi2sd xmm0,rax
divsd xmm0,xmm2
call ew_print_real
ifdef LINUX
mov rdi,32
else
mov rcx,32
endif
call ew_print_char
mov rax,1000
cvtsi2sd xmm1,rax
cvtsi2sd xmm2,qword ptr mark_compact_garbage_collect_time
cvtsi2sd xmm3,qword ptr compact_garbage_collect_time
addsd xmm2,xmm3
divsd xmm2,xmm1
mov rax,qword ptr total_compact_gc_bytes
cvtsi2sd xmm0,rax
divsd xmm0,xmm2
call ew_print_real
ifdef LINUX
mov rdi,10
else
mov rcx,10
endif
call ew_print_char
endif
mov rsp,rbp
no_print_execution_time:
mov rbp,rsp
and rsp,-16
ifdef LINUX
mov rdi,stack_mbp
call free
mov rdi,heap_mbp
call free
else
mov rcx,stack_mbp
sub rsp,32
call free_memory
mov rcx,heap_mbp
call free_memory
add rsp,32
endif
mov rsp,rbp
ifdef PROFILE
ifndef TRACE
call write_profile_information
endif
endif
ret
__driver:
mov rbp,qword ptr flags
test rbp,16
je __print__graph
jmp __eval__to__nf
print_time:
push rbp
xor rdx,rdx
mov rbx,1000
div rbx
mov rcx,rax
mov rax,rdx
xor rdx,rdx
mov rbx,10
div rbx
push rax
mov rbp,rsp
and rsp,-16
ifdef LINUX
mov rdi,rcx
else
sub rsp,32
endif
call ew_print_int
mov rsp,rbp
lea rcx,sprintf_time_buffer
xor rdx,rdx
mov rbx,10
; movb $'.',(%rcx )
mov byte ptr [rcx],46
pop rax
div rbx
add rax,48
add rdx,48
mov byte ptr 1[rcx],al
mov byte ptr 2[rcx],dl
mov rbp,rsp
and rsp,-16
ifdef LINUX
mov rsi,3
mov rdi,rcx
else
mov rdx,3
sub rsp,32
endif
call ew_print_text
mov rsp,rbp
pop rbp
ret
print_sc:
mov rbp,basic_only
test rbp,rbp
jne end_print
print:
mov rbp,rsp
and rsp,-16
ifdef LINUX
mov r13,rsi
mov r14,rdi
mov rdi,rax
else
mov rcx,rax
sub rsp,32
endif
call w_print_string
ifdef LINUX
mov rsi,r13
mov rdi,r14
endif
mov rsp,rbp
end_print:
ret
dump:
call print
jmp halt
printD: test al,2
jne printD_
mov rbp,rsp
and rsp,-16
ifdef LINUX
mov r13,rsi
mov r14,rdi
lea rdi,4[rax]
mov esi,0[rax]
else
lea rcx,4[rax]
mov edx,dword ptr [rax]
sub rsp,32
endif
call w_print_text
ifdef LINUX
mov rsi,r13
mov rsi,r14
endif
mov rsp,rbp
ret
DtoAC_record:
ifdef NEW_DESCRIPTORS
movsxd rbp,dword ptr (-6)[rax]
else
movsx rbp,dword ptr (-4)[rbp]
endif
jmp DtoAC_string_a2
DtoAC: test al,2
jne DtoAC_
mov rbp,rax
jmp DtoAC_string_a2
DtoAC_:
ifdef NEW_DESCRIPTORS
cmp word ptr (-2)[rax],256
jae DtoAC_record
movzx rbx,word ptr [rax]
lea rbp,10[rax+rbx]
else
lea rbp,(-2)[rax]
movsx rbx,word ptr [rbp]
cmp rbx,256
jae DtoAC_record
shl rbx,3
sub rbp,rbx
movzx rbx,word ptr (-2)[rbp]
lea rbp,4[rbp+rbx*8]
endif
DtoAC_string_a2:
mov eax,dword ptr [rbp]
lea rcx,4[rbp]
jmp build_string
print_symbol:
xor rbx,rbx
jmp print_symbol_2
print_symbol_sc:
mov rbx,basic_only
print_symbol_2:
mov rax,[rcx]
cmp rax,offset dINT+2
je print_int_node
cmp rax,offset CHAR+2
je print_char_denotation
cmp rax,offset BOOL+2
je print_bool
cmp rax,offset REAL+2
je print_real_node
test rbx,rbx
jne end_print_symbol
printD_:
ifdef NEW_DESCRIPTORS
cmp word ptr (-2)[rax],256
jae print_record
movzx rbx,word ptr [rax]
lea rbp,10[rax+rbx]
jmp print_string_a2
print_record:
movsxd rbp,dword ptr (-6)[rax]
jmp print_string_a2
else
lea rbp,(-2)[rax]
movsx rbx,word ptr [rbp]
cmp rbx,256
jae print_record
shl rbx,3
sub rbp,rbx
movzx rbx,word ptr (-2)[rbp]
lea rbp,4[rbp+rbx*8]
jmp print_string_a2
print_record:
mov ebp,(-4)[rbp]
jmp print_string_a2
endif
end_print_symbol:
ret
print_int_node:
mov rbp,rsp
and rsp,-16
ifdef LINUX
mov r13,rsi
mov r14,rdi
mov rdi,8[rcx]
else
sub rsp,32
mov rcx,8[rcx]
endif
call w_print_int
ifdef LINUX
mov rsi,r13
mov rdi,r14
endif
mov rsp,rbp
ret
print_int:
mov rbp,rsp
and rsp,-16
ifdef LINUX
mov r13,rsi
mov r14,rdi
mov rdi,rax
else
mov rcx,rax
sub rsp,32
endif
call w_print_int
ifdef LINUX
mov rsi,r13
mov rdi,r14
endif
mov rsp,rbp
ret
print_char_denotation:
test rbx,rbx
jne print_char_node
mov rbp,rsp
and rsp,-16
ifdef LINUX
mov r13,rsi
mov r14,rdi
else
sub rsp,32
endif
mov rbx,8[rcx]
ifdef LINUX
mov rdi,0x27
else
mov rcx,27h
endif
call w_print_char
ifdef LINUX
mov rdi,rbx
else
mov rcx,rbx
endif
call w_print_char
ifdef LINUX
mov rdi,0x27
else
mov rcx,27h
endif
call w_print_char
ifdef LINUX
mov rsi,r13
mov rdi,r14
endif
mov rsp,rbp
ret
print_char_node:
mov rbp,rsp
and rsp,-16
ifdef LINUX
mov r13,rsi
mov r14,rdi
mov rdi,8[rcx]
else
mov rcx,8[rcx]
sub rsp,32
endif
call w_print_char
ifdef LINUX
mov rsi,r13
mov rdi,r14
endif
mov rsp,rbp
ret
print_char:
mov rbp,rsp
and rsp,-16
ifdef LINUX
mov r13,rsi
mov r14,rdi
mov rdi,rax
else
mov rcx,rax
sub rsp,32
endif
call w_print_char
ifdef LINUX
mov rsi,r13
mov rdi,r14
endif
mov rsp,rbp
ret
print_bool:
movsx rcx,byte ptr 8[rcx]
test rcx,rcx
je print_false
print_true:
mov rbp,rsp
and rsp,-16
ifdef LINUX
mov r13,rsi
mov r14,rdi
lea rdi,true_c_string
else
lea rcx,true_c_string
sub rsp,32
endif
call w_print_string
ifdef LINUX
mov rsi,r13
mov rdi,r14
endif
mov rsp,rbp
ret
print_false:
mov rbp,rsp
and rsp,-16
ifdef LINUX
mov r13,rsi
mov r14,rdi
lea rdi,false_c_string
else
lea rcx,false_c_string
sub rsp,32
endif
call w_print_string
ifdef LINUX
mov rsi,r13
mov rdi,r14
endif
mov rsp,rbp
ret
print_real_node:
movlpd xmm0,qword ptr 8[rcx]
print_real:
mov rbp,rsp
and rsp,-16
ifdef LINUX
mov r13,rsi
mov r14,rdi
else
sub rsp,32
endif
call w_print_real
ifdef LINUX
mov rsi,r13
mov rdi,r14
endif
mov rsp,rbp
ret
print_string_a2:
ifdef LINUX
mov r13,rsi
mov r14,rdi
lea rdi,4[rbp]
mov esi,0[rbp]
mov rbp,rsp
and rsp,-16
else
lea rcx,4[rbp]
mov edx,0[rbp]
mov rbp,rsp
and rsp,-16
sub rsp,32
endif
call w_print_text
ifdef LINUX
mov rsi,r13
mov rdi,r14
endif
mov rsp,rbp
ret
print__chars__sc:
mov rbp,basic_only
test rbp,rbp
jne no_print_chars
print__string__:
mov rbp,rsp
and rsp,-16
ifdef LINUX
mov r13,rsi
mov r14,rdi
mov rsi,8[rcx]
lea rdi,16[rcx]
else
mov rdx,8[rcx]
lea rcx,16[rcx]
sub rsp,32
endif
call w_print_text
ifdef LINUX
mov rsi,r13
mov rdi,r14
endif
mov rsp,rbp
no_print_chars:
ret
push_a_r_args:
push rdi
mov rdx,qword ptr 16[rcx]
sub rdx,2
movzx rdi,word ptr [rdx]
sub rdi,256
movzx rbx,word ptr 2[rdx]
add rdx,4
push rdx
mov rdx,rdi
sub rdx,rbx
shl rax,3
lea rcx,24[rcx+rbx*8]
dec rdi
mul_array_size_lp:
add rcx,rax
sub rdi,1
jnc mul_array_size_lp
lea rdi,[rcx+rdx*8]
jmp push_a_elements
push_a_elements_lp:
mov rax,qword ptr (-8)[rcx]
sub rcx,8
mov qword ptr [rsi],rax
add rsi,8
push_a_elements:
sub rbx,1
jnc push_a_elements_lp
mov rcx,rdi
pop rax
pop rdi
pop rbp
jmp push_b_elements
push_b_elements_lp:
push (-8)[rcx]
sub rcx,8
push_b_elements:
sub rdx,1
jnc push_b_elements_lp
jmp rbp
push_t_r_args:
pop rbp
mov rdx,qword ptr [rcx]
add rcx,8
sub rdx,2
movzx rax,word ptr [rdx]
sub rax,256
movzx rbx,word ptr 2[rdx]
add rdx,4
mov qword ptr [rsi],rdx
mov qword ptr 8[rsi],rbx
sub rbx,rax
neg rbx
lea rdx,[rcx+rax*8]
cmp rax,2
jbe small_record
mov rdx,qword ptr 8[rcx]
lea rdx,(-8)[rdx+rax*8]
small_record:
jmp push_r_b_elements
push_r_b_elements_lp:
dec rax
jne not_first_arg_b
push [rcx]
jmp push_r_b_elements
not_first_arg_b:
push (-8)[rdx]
sub rdx,8
push_r_b_elements:
sub rbx,1
jnc push_r_b_elements_lp
mov rbx,qword ptr 8[rsi]
push rbp
push [rsi]
jmp push_r_a_elements
push_r_a_elements_lp:
dec rax
jne not_first_arg_a
mov rbp,qword ptr [rcx]
mov qword ptr [rsi],rbp
add rsi,8
jmp push_r_a_elements
not_first_arg_a:
mov rbp,qword ptr (-8)[rdx]
sub rdx,8
mov qword ptr [rsi],rbp
add rsi,8
push_r_a_elements:
sub rbx,1
jnc push_r_a_elements_lp
pop rax
ret
BtoAC:
test al,al
je BtoAC_false
BtoAC_true:
mov rcx,offset true_string
ret
BtoAC_false:
mov rcx,offset false_string
ret
RtoAC:
mov rbp,rsp
and rsp,-16
ifdef LINUX
mov r13,rsi
mov r14,rdi
lea rsi,printf_real_string
lea rdi,sprintf_buffer
call sprintf
mov rsi,r13
mov rdi,r14
else
lea rdx,sprintf_buffer
sub rsp,32
call convert_real_to_string
endif
mov rsp,rbp
jmp return_sprintf_buffer
ItoAC:
mov rcx,offset sprintf_buffer
call int_to_string
mov rax,rcx
sub rax,offset sprintf_buffer
jmp sprintf_buffer_to_string
public convert_int_to_string
convert_int_to_string:
push rbp
push rbx
mov rax,rdx
call int_to_string
mov rax,rcx
pop rbx
pop rbp
ret
int_to_string:
test rax,rax
jns no_minus
mov byte ptr [rcx],45
inc rcx
neg rax
no_minus:
mov rbp,rcx
je zero_digit
calculate_digits:
cmp rax,10
jb last_digit
mov rdx,0cccccccccccccccdh
mov rbx,rax
mul rdx
mov rax,rdx
and rdx,-8
add rbx,48
shr rax,3
sub rbx,rdx
shr rdx,2
sub rbx,rdx
mov byte ptr [rcx],bl
inc rcx
jmp calculate_digits
last_digit:
test rax,rax
je no_zero
zero_digit:
add rax,48
mov byte ptr [rcx],al
inc rcx
no_zero:
mov rdx,rcx
reverse_digits:
dec rdx
cmp rbp,rdx
jae end_reverse_digits
mov bl,byte ptr [rbp]
mov al,byte ptr [rdx]
mov byte ptr [rdx],bl
mov byte ptr [rbp],al
inc rbp
jmp reverse_digits
end_reverse_digits:
mov byte ptr [rcx],0
ret
return_sprintf_buffer:
mov rax,offset sprintf_buffer-1
skip_characters:
inc rax
cmp byte ptr [rax],0
jne skip_characters
sub rax,offset sprintf_buffer
sprintf_buffer_to_string:
mov rcx,offset sprintf_buffer
build_string:
lea rbx,16+7[rax]
shr rbx,3
sub r15,rbx
jge D_to_S_no_gc
push rcx
call collect_0
pop rcx
D_to_S_no_gc:
sub rbx,2
mov rbp,rdi
lea r9,__STRING__+2
mov qword ptr [rdi],r9
mov 8[rdi],rax
add rdi,16
jmp D_to_S_cp_str_2
D_to_S_cp_str_1:
mov rax,[rcx]
add rcx,8
mov [rdi],rax
add rdi,8
D_to_S_cp_str_2:
sub rbx,1
jnc D_to_S_cp_str_1
mov rcx,rbp
ret
eqD: mov rax,[rcx]
cmp rax,[rdx]
jne eqD_false
cmp rax,offset dINT+2
je eqD_INT
cmp rax,offset CHAR+2
je eqD_CHAR
cmp rax ,offset BOOL+2
je eqD_BOOL
cmp rax ,offset REAL+2
je eqD_REAL
mov rax ,1
ret
eqD_CHAR:
eqD_INT:
mov rbx,8[rcx]
xor rax,rax
cmp rbx,8[rdx]
sete al
ret
eqD_BOOL:
mov bl,byte ptr 8[rcx]
xor rax,rax
cmp bl,byte ptr 8[rdx]
sete al
ret
eqD_REAL:
movlpd xmm0,qword ptr 8[rcx]
comisd xmm0,qword ptr 8[rdx]
fnstsw ax
and ah,68
xor ah,64
sete al
and rax,1
ret
eqD_false:
xor rax ,rax
ret
;
; the timer
;
init_timer:
mov rbp,rsp
and rsp,-16
sub rsp,32
ifdef LINUX
mov r13,rsi
mov r14,rdi
mov rdi,rsp
call times
mov rsi,r13
mov rdi,r14
mov eax,[rsp]
imul eax,10
else
call GetTickCount
endif
mov rsp,rbp
mov last_time,rax
xor rax ,rax
mov execute_time,rax
mov garbage_collect_time,rax
mov IO_time,rax
mov mark_compact_garbage_collect_time,rax
mov compact_garbage_collect_time,rax
ret
get_time_diff:
mov rbp,rsp
and rsp,-16
sub rsp,32
ifdef LINUX
mov r13,rsi
mov r14,rdi
mov rdi,rsp
call times
mov rsi,r13
mov rdi,r14
mov eax,[rsp]
imul eax,10
else
call GetTickCount
endif
mov rsp,rbp
lea rcx,last_time
mov rdx,[rcx]
mov [rcx],rax
sub rax,rdx
ret
add_execute_time:
call get_time_diff
lea rcx,execute_time
add_time:
add rax,[rcx]
mov [rcx],rax
ret
add_garbage_collect_time:
call get_time_diff
mov rcx,offset garbage_collect_time
jmp add_time
add_IO_time:
call get_time_diff
mov rcx,offset IO_time
jmp add_time
add_mark_compact_garbage_collect_time:
call get_time_diff
mov rcx,offset mark_compact_garbage_collect_time
jmp add_time
add_compact_garbage_collect_time:
call get_time_diff
mov rcx,offset compact_garbage_collect_time
jmp add_time
;
; the garbage collector
;
collect_3:
ifdef PROFILE
lea rbp,garbage_collector_name
call profile_s
endif
mov [rsi],rcx
mov 8[rsi],rdx
mov 16[rsi],r8
add rsi,24
call collect_0_
mov r8,(-8)[rsi]
mov rdx,(-16)[rsi]
mov rcx,(-24)[rsi]
sub rsi,24
ifdef PROFILE
jmp profile_r
else
ret
endif
collect_2:
ifdef PROFILE
lea rbp,garbage_collector_name
call profile_s
endif
mov [rsi],rcx
mov 8[rsi],rdx
add rsi,16
call collect_0_
mov rdx,(-8)[rsi]
mov rcx,(-16)[rsi]
sub rsi,16
ifdef PROFILE
jmp profile_r
else
ret
endif
collect_1:
ifdef PROFILE
lea rbp,garbage_collector_name
call profile_s
endif
mov [rsi],rcx
add rsi,8
call collect_0_
mov rcx,(-8)[rsi]
sub rsi,8
ifdef PROFILE
jmp profile_r
else
ret
endif
collect_0:
ifdef PROFILE
lea rbp,garbage_collector_name
call profile_s
endif
call collect_0_
ifdef PROFILE
jmp profile_r
else
ret
endif
collect_0_:
mov rbp,rdi
push rax
push rbx
mov rbx,qword ptr heap_end_after_gc
sub rbx,rdi
shr rbx,3
sub rbx,r15
mov qword ptr n_allocated_words,rbx
test byte ptr flags,64
je no_mark3
mov rbp,qword ptr bit_counter
test rbp,rbp
je no_scan
push rsi
mov rsi,rbx
xor rbx,rbx
mov rcx,qword ptr bit_vector_p
scan_bits:
cmp ebx,dword ptr[rcx]
je zero_bits
mov dword ptr [rcx],ebx
add rcx,4
sub rbp,1
jne scan_bits
jmp end_scan
zero_bits:
lea rdx,4[rcx]
add rcx,4
sub rbp,1
jne skip_zero_bits_lp1
jmp end_bits
skip_zero_bits_lp:
test rax,rax
jne end_zero_bits
skip_zero_bits_lp1:
mov eax,dword ptr [rcx]
add rcx,4
sub rbp,1
jne skip_zero_bits_lp
test rax,rax
je end_bits
mov dword ptr (-4)[rcx],ebx
mov rax,rcx
sub rax,rdx
jmp end_bits2
end_zero_bits:
mov rax,rcx
sub rax,rdx
shl rax,3
add qword ptr n_free_words_after_mark,rax
mov dword ptr (-4)[rcx],ebx
cmp rax,rsi
jb scan_bits
found_free_memory:
mov qword ptr bit_counter,rbp
mov qword ptr bit_vector_p,rcx
lea rbp,(-4)[rdx]
sub rbp,qword ptr heap_vector
shl rbp,6
mov rdi,qword ptr heap_p3
add rdi,rbp
lea rbp,[rdi+rax*8]
mov qword ptr heap_end_after_gc,rbp
mov r15,rax
sub r15,rsi
pop rsi
pop rbx
pop rax
ret
end_bits:
mov rax,rcx
sub rax,rdx
add rax,4
end_bits2:
shl rax,3
add qword ptr n_free_words_after_mark,rax
cmp rax,rsi
jae found_free_memory
end_scan:
pop rsi
mov qword ptr bit_counter,rbp
no_scan:
no_mark3:
movsx rax,byte ptr garbage_collect_flag
test rax,rax
jle collect
sub rax,2
mov byte ptr garbage_collect_flag,al
mov rbp,qword ptr extra_heap_size
cmp rbx,rbp
ja collect
mov rdi,qword ptr extra_heap
mov r15,rbp
lea rbp,[rdi+rbp*8]
mov qword ptr heap_end_after_gc,rbp
sub r15,rbx
pop rbx
pop rax
ret
collect:
ifdef LINUX
sub rsp,104
else
sub rsp,88
endif
mov 32[rsp],r10
mov 24[rsp],r11
mov 16[rsp],r12
mov 8[rsp],r13
mov [rsp],r14
movsd 40[rsp],xmm0
movsd 48[rsp],xmm1
movsd 56[rsp],xmm2
movsd 64[rsp],xmm3
movsd 72[rsp],xmm4
movsd 80[rsp],xmm5
ifdef LINUX
movsd 88[rsp],xmm6
movsd 96[rsp],xmm7
endif
call add_execute_time
test qword ptr flags,4
je no_print_stack_sizes
mov rbp,rsp
and rsp,-16
ifdef LINUX
mov r13,rsi
mov r14,rdi
else
sub rsp,32
endif
if 0
ifdef LINUX
mov rdi,qword ptr 64[rsp]
else
mov rcx,qword ptr 96[rsp]
endif
call ew_print_int
ifdef LINUX
mov rdi,32
else
mov rcx,32
endif
call ew_print_char
endif
ifdef LINUX
lea rdi,garbage_collect_string_1
else
lea rcx,garbage_collect_string_1
endif
call ew_print_string
ifdef LINUX
mov rdi,r13
sub rdi,stack_p
else
mov rcx,rsi
sub rcx,stack_p
endif
call ew_print_int
ifdef LINUX
lea rdi,garbage_collect_string_2
else
lea rcx,garbage_collect_string_2
endif
call ew_print_string
ifdef LINUX
mov rdi,halt_sp
sub rdi,rsp
else
mov rcx,halt_sp
sub rcx,rsp
endif
call ew_print_int
ifdef LINUX
lea rdi,garbage_collect_string_3
else
lea rcx,garbage_collect_string_3
endif
call ew_print_string
ifdef LINUX
mov rsi,r13
mov rdi,r14
endif
mov rsp,rbp
no_print_stack_sizes:
mov rax,stack_p
add rax,qword ptr ab_stack_size
cmp rsi,rax
ja stack_overflow
test byte ptr flags,64
jne compacting_collector
cmp byte ptr garbage_collect_flag,0
jne compacting_collector
mov rbp,heap_copied_vector
cmp qword ptr heap_end_after_copy_gc,0
je zero_all
mov rax,rdi
sub rax,qword ptr heap_p1
add rax,127*8
shr rax,9
call zero_bit_vector
mov rdx,qword ptr heap_end_after_copy_gc
sub rdx,qword ptr heap_p1
shr rdx,7
and rdx,-4
mov rbp,qword ptr heap_copied_vector
mov rax,qword ptr heap_copied_vector_size
add rbp,rdx
sub rax,rdx
shr rax,2
mov qword ptr heap_end_after_copy_gc,0
call zero_bit_vector
jmp end_zero_bit_vector
zero_all:
mov rax,heap_copied_vector_size
shr rax,2
call zero_bit_vector
end_zero_bit_vector:
include acopy.asm
mov qword ptr heap2_begin_and_end,rsi
mov r15,rsi
sub r15,rdi
mov rax,heap_size_257
shl rax,7
sub rax,r15
add qword ptr total_gc_bytes,rax
shr r15,3
pop rsi
call add_garbage_collect_time
sub r15,qword ptr n_allocated_words
jc switch_to_mark_scan
lea rax,[r15+r15*4]
shl rax,6
mov rbx,qword ptr heap_size
mov rcx,rbx
shl rbx,2
add rbx,rcx
add rbx,rbx
add rbx,rcx
cmp rax,rbx
jnc no_mark_scan
switch_to_mark_scan:
mov rax,qword ptr heap_size_65
shl rax,6
mov rbx,qword ptr heap_p
mov rcx,qword ptr heap_p1
cmp rcx,qword ptr heap_p2
jc vector_at_begin
vector_at_end:
mov qword ptr heap_p3,rbx
add rbx,rax
mov qword ptr heap_vector,rbx
mov rax,qword ptr heap_p1
mov qword ptr extra_heap,rax
sub rbx,rax
shr rbx,3
mov qword ptr extra_heap_size,rbx
jmp switch_to_mark_scan_2
vector_at_begin:
mov qword ptr heap_vector,rbx
add rbx,qword ptr heap_size
sub rbx,rax
mov qword ptr heap_p3,rbx
mov qword ptr extra_heap,rbx
mov rcx,qword ptr heap_p2
sub rcx,rbx
shr rcx,3
mov qword ptr extra_heap_size,rcx
switch_to_mark_scan_2:
mov rax,heap_size_257
shl rax,7-3
sub rax,r15
shl rax,3
mov byte ptr garbage_collect_flag,1
lea rcx,heap_use_after_gc_string_1
test r15,r15
jns end_garbage_collect
mov byte ptr garbage_collect_flag,-1
mov rbx,qword ptr extra_heap_size
mov r15,rbx
sub r15,qword ptr n_allocated_words
js out_of_memory_4_3
mov rdi,qword ptr extra_heap
shl rbx,3
add rbx,rdi
mov qword ptr heap_end_after_gc,rbx
mov qword ptr heap_end_write_heap,rdi
mov qword ptr d3_flag_write_heap,1
jmp end_garbage_collect_
no_mark_scan:
; exchange the semi_spaces
mov rax,heap_p1
mov rbx,heap_p2
mov heap_p2,rax
mov heap_p1,rbx
mov rax,heap_size_257
shl rax,7-3
mov rbx,rax
sub rax,r15
mov rcx,rax
imul qword ptr heap_size_multiple
shrd rax,rdx,9
shr rdx,9
jne no_small_heap1
cmp rax,4000
jge not_too_small1
mov rax,4000
not_too_small1:
sub rbx,rax
jb no_small_heap1
sub r15,rbx
shl rbx,3
mov rbp,qword ptr heap_end_after_gc
mov qword ptr heap_end_after_copy_gc,rbp
sub rbp,rbx
mov qword ptr heap_end_after_gc,rbp
no_small_heap1:
mov rax,rcx
shl rax,3
lea rcx,heap_use_after_gc_string_1
end_garbage_collect:
mov qword ptr heap_end_write_heap,rdi
mov qword ptr d3_flag_write_heap,0
end_garbage_collect_:
test qword ptr flags,2
je no_heap_use_message
push rax
mov rbp,rsp
and rsp,-16
ifdef LINUX
mov r13,rsi
mov r14,rdi
mov rdi,rcx
else
sub rsp,32
endif
call ew_print_string
ifdef LINUX
mov rdi,[rbp]
else
mov rcx,[rbp]
endif
call ew_print_int
ifdef LINUX
lea rdi,heap_use_after_gc_string_2
else
lea rcx,heap_use_after_gc_string_2
endif
call ew_print_string
ifdef LINUX
mov rsi,r13
mov rdi,r14
else
add rsp,32
endif
mov rsp,rbp
pop rax
no_heap_use_message:
call call_finalizers
test byte ptr flags,32
je no_write_heap
cmp rax,qword ptr min_write_heap_size
jb no_write_heap
push rcx
push rdx
push rbp
push rsi
push rdi
sub rsp,128
mov rax,qword ptr d3_flag_write_heap
test rax,rax
jne copy_to_compact_with_alloc_in_extra_heap
movsx rax,byte ptr garbage_collect_flag
mov rcx,qword ptr heap2_begin_and_end
mov rdx,qword ptr (heap2_begin_and_end+8)
mov rbx,offset heap_p1
test rax,rax
je gc0
mov rbx,offset heap_p2
jg gc1
mov rbx,offset heap_p3
xor rcx,rcx
xor rdx,rdx
gc0:
gc1:
mov rbx,qword ptr [rbx ]
mov rax,rsp
mov qword ptr [rax],rbx
mov qword ptr 8[rax],rdi
mov qword ptr 16[rax],rcx
mov qword ptr 24[rax],rdx
mov rbx ,qword ptr stack_p
mov qword ptr 32[rax],rbx
mov qword ptr 40[rax],rsi
mov qword ptr 48[rax],0
mov qword ptr 56[rax],0
mov qword ptr 64[rax],offset small_integers
mov qword ptr 72[rax],offset static_characters
mov qword ptr 80[rax],offset dINT+2
mov qword ptr 88[rax],offset CHAR+2
mov qword ptr 96[rax],offset REAL+2
mov qword ptr 104[rax],offset BOOL+2
mov qword ptr 112[rax],offset __STRING__+2
mov qword ptr 120[rax],offset __ARRAY__+2
mov rbp,rsp
and rsp,-16
ifdef LINUX
mov rdi,rax
else
mov rcx,rax
sub rsp,32
endif
ifndef LINUX
call write_heap
endif
mov rsp,rbp
add rsp,128
pop rdi
pop rsi
pop rbp
pop rdx
pop rcx
no_write_heap:
restore_registers_after_gc_and_return:
mov r10,32[rsp]
mov r11,24[rsp]
mov r12,16[rsp]
mov r13,8[rsp]
mov r14,[rsp]
movlpd xmm0,40[rsp]
movlpd xmm1,48[rsp]
movlpd xmm2,56[rsp]
movlpd xmm3,64[rsp]
movlpd xmm4,72[rsp]
movlpd xmm5,80[rsp]
ifdef LINUX
movlpd xmm6,88[rsp]
movlpd xmm7,96[rsp]
add rsp,104
else
add rsp,88
endif
pop rbx
pop rax
ret
call_finalizers:
mov rax,qword ptr free_finalizer_list
call_finalizers_lp:
lea r9,__Nil-8
cmp rax,r9
je end_call_finalizers
push 8[rax]
mov rbx,qword ptr 16[rax]
push 8[rbx]
call qword ptr [rbx]
add rsp,8
pop rax
jmp call_finalizers_lp
end_call_finalizers:
lea r9,__Nil-8
mov qword ptr free_finalizer_list,r9
ret
copy_to_compact_with_alloc_in_extra_heap:
mov rcx,qword ptr heap2_begin_and_end
mov rdx,qword ptr (heap2_begin_and_end+8)
mov rbx,offset heap_p2
jmp gc1
allow_prefetch_for_athlon:
test qword ptr flags,4096
jne no_prefetch_flag
xor rax,rax
cpuid
test rax,rax
jz disable_prefetch_flag
ifdef LINUX
cmp rbx,'A'+('u'*0x100)+('t'*0x10000)+('h'*0x1000000)
jne disable_prefetch_flag
cmp rdx,'e'+('n'*0x100)+('t'*0x10000)+('i'*0x1000000)
jne disable_prefetch_flag
cmp rcx,'c'+('A'*0x100)+('M'*0x10000)+('D'*0x1000000)
jne disable_prefetch_flag
else
cmp rbx,'A'+('u' shl 8)+('t' shl 16)+('h' shl 24)
jne disable_prefetch_flag
cmp rdx,'e'+('n' shl 8)+('t' shl 16)+('i' shl 24)
jne disable_prefetch_flag
cmp rcx,'c'+('A' shl 8)+('M' shl 16)+('D' shl 24)
jne disable_prefetch_flag
endif
; mov rax,1
; cpuid
; and rax,0f00h
; cmp rax,600h
; je keep_prefetch_flag
ret
disable_prefetch_flag:
and qword ptr flags,-4097
keep_prefetch_flag:
no_prefetch_flag:
ret
out_of_memory_4_3:
out_of_memory_4_2:
out_of_memory_4_1:
out_of_memory_4:
call add_garbage_collect_time
mov rbp,offset out_of_memory_string_4
jmp print_error
zero_bit_vector:
xor rdx,rdx
test al,1
je zero_bits1_1
mov dword ptr [rbp],edx
add rbp,4
zero_bits1_1:
shr rax,1
mov rbx,rax
shr rax,1
test bl,1
je zero_bits1_5
sub rbp,8
jmp zero_bits1_2
zero_bits1_4:
mov dword ptr [rbp],edx
mov dword ptr 4[rbp],edx
zero_bits1_2:
mov dword ptr 8[rbp],edx
mov dword ptr 12[rbp],edx
add rbp,16
zero_bits1_5:
sub rax,1
jae zero_bits1_4
ret
reorder:
push rsi
push rbp
mov rbp,rax
shl rbp,3
mov rsi,rbx
shl rsi,3
add rcx,rsi
sub rdx,rbp
push rsi
push rbp
push rbx
push rax
jmp st_reorder_lp
reorder_lp:
mov rbp,qword ptr [rcx]
mov rsi,qword ptr (-8)[rdx]
mov qword ptr (-8)[rdx],rbp
sub rdx,8
mov qword ptr [rcx],rsi
add rcx,8
dec rax
jne next_b_in_element
mov rax,qword ptr [rsp]
add rcx,qword ptr 24[rsp]
next_b_in_element:
dec rbx
jne next_a_in_element
mov rbx,qword ptr 8[rsp]
sub rdx,qword ptr 16[rsp]
next_a_in_element:
st_reorder_lp:
cmp rdx,rcx
ja reorder_lp
pop rax
pop rbx
add rsp,16
pop rbp
pop rsi
ret
;
; the sliding compacting garbage collector
;
compacting_collector:
; zero all mark bits
mov rax,qword ptr heap_p3
neg rax
mov qword ptr neg_heap_p3,rax
mov qword ptr stack_top,rsi
mov rdi,qword ptr heap_vector
test byte ptr flags,64
je no_mark4
cmp qword ptr zero_bits_before_mark,0
je no_zero_bits
mov qword ptr zero_bits_before_mark,0
no_mark4:
mov rbp,rdi
mov rax,qword ptr heap_size_65
add rax,3
shr rax,2
xor rbx,rbx
test al,1
je zero_bits_1
mov dword ptr [rbp],ebx
add rbp,4
zero_bits_1:
mov rcx,rax
shr rax,2
test cl,2
je zero_bits_5
sub rbp,8
jmp zero_bits_2
zero_bits_4:
mov dword ptr [rbp],ebx
mov dword ptr 4[rbp],ebx
zero_bits_2:
mov dword ptr 8[rbp],ebx
mov dword ptr 12[rbp],ebx
add rbp,16
zero_bits_5:
sub rax,1
jnc zero_bits_4
test byte ptr flags,64
je no_mark5
no_zero_bits:
mov rax,qword ptr n_last_heap_free_bytes
mov rbx,qword ptr n_free_words_after_mark
shl rbx,3
mov rbp,rbx
shl rbp,3
add rbp,rbx
shr rbp,2
cmp rax,rbp
jg compact_gc
mov rbx,qword ptr bit_vector_size
shl rbx,3
sub rax,rbx
neg rax
imul qword ptr heap_size_multiple
shrd rax,rdx,7
shr rdx,7
jne no_smaller_heap
cmp rax,rbx
jae no_smaller_heap
cmp rbx,8000
jbe no_smaller_heap
jmp compact_gc
no_smaller_heap:
test qword ptr flags,4096
jne pmark
include amark.asm
include amark_prefetch.asm
compact_gc:
mov qword ptr zero_bits_before_mark,1
mov qword ptr n_last_heap_free_bytes,0
mov qword ptr n_free_words_after_mark,1000
no_mark5:
include acompact.asm
mov rsi,qword ptr stack_top
mov rbx,qword ptr heap_size_65
shl rbx,6
add rbx,qword ptr heap_p3
mov qword ptr heap_end_after_gc,rbx
sub rbx,rdi
shr rbx,3
sub rbx,qword ptr n_allocated_words
mov r15,rbx
jc out_of_memory_4_1
mov rax,rbx
shl rax,2
add rax,rbx
shl rax,4
cmp rax,qword ptr heap_size
jc out_of_memory_4_2
test byte ptr flags,64
je no_mark_6
mov rax,qword ptr neg_heap_p3
add rax,rdi
mov rbx,qword ptr n_allocated_words
lea rax,[rax+rbx*8]
mov rbx,qword ptr heap_size_65
shl rbx,6
imul qword ptr heap_size_multiple
shrd rax,rdx,8
shr rdx,8
jne no_small_heap2
and rax,-4
cmp rax,8000
jae not_too_small2
mov rax,8000
not_too_small2:
mov rcx,rbx
sub rcx,rax
jb no_small_heap2
sub qword ptr heap_end_after_gc,rcx
shr rcx,3
sub r15,rcx
mov rbx,rax
no_small_heap2:
shr rbx,3
mov qword ptr bit_vector_size,rbx
no_mark_6:
jmp no_copy_garbage_collection
no_copy_garbage_collection:
call add_compact_garbage_collect_time
mov rax,rdi
sub rax,qword ptr heap_p3
add qword ptr total_compact_gc_bytes,rax
mov rax,rdi
sub rax,qword ptr heap_p3
mov rbx,qword ptr n_allocated_words
lea rax,[rax+rbx*8]
lea rcx,heap_use_after_compact_gc_string_1
jmp end_garbage_collect
public clean_exception_handler_
clean_exception_handler_:
jmp clean_exception_handler_
mov rax,qword ptr [rcx]
cmp dword ptr [rax],0c00000fdh
je stack_overflow_exception
cmp dword ptr [rax],80000001h
je guard_page_or_access_violation_exception
cmp dword ptr [rax] ,0c0000005h
je guard_page_or_access_violation_exception
no_stack_overflow_exception:
mov rax,0
ret
guard_page_or_access_violation_exception:
mov rax,qword ptr 16[rax]
and rax,-4096
cmp qword ptr a_stack_guard_page,rax
jne no_stack_overflow_exception
cmp qword ptr a_stack_guard_page,0
je no_stack_overflow_exception
stack_overflow_exception:
mov rax,qword ptr 8[rcx]
mov qword ptr (0F8h)[rax],offset stack_overflow
mov rax,-1
ret
stack_overflow:
call add_execute_time
mov rbp,offset stack_overflow_string
jmp print_error
IO_error:
mov rbp,rsp
and rsp,-16
mov rbx,rcx
ifdef LINUX
lea rdi,IO_error_string
else
sub rsp,32
lea rcx,IO_error_string
endif
call ew_print_string
ifdef LINUX
mov rdi,rbx
else
mov rcx,rbx
endif
call ew_print_string
ifdef LINUX
lea rdi,new_line_string
else
lea rcx,new_line_string
endif
call ew_print_string
mov rsp,rbp
jmp halt
print_error:
ifdef LINUX
mov rdi,rbp
else
mov rcx,rbp
endif
mov rbp,rsp
and rsp,-16
call ew_print_string
mov rsp,rbp
halt:
mov rsp,halt_sp
ifdef PROFILE
call write_profile_stack
endif
mov qword ptr execution_aborted,1
cmp qword ptr dll_initisialised,0
ifdef LINUX
je exit_
else
je exit
endif
ifdef LINUX
cmp dword ptr return_code,0
else
cmp qword ptr return_code,0
endif
jne return_code_set
ifdef LINUX
mov dword ptr return_code,-1
else
mov qword ptr return_code,-1
endif
return_code_set:
ifdef LINUX
mov edi,dword ptr return_code
and rsp,-16
call exit
else
push qword ptr return_code
call (ExitProcess)
endif
jmp return_code_set
e__system__eaind:
__eaind:
eval_fill:
mov [rsi],rcx
add rsi,8
mov rcx,rdx
call qword ptr [rdx]
mov rdx,rcx
mov rcx,(-8)[rsi]
sub rsi,8
mov rbp,[rdx]
mov [rcx],rbp
mov rbp,8[rdx]
mov 8[rcx],rbp
mov rbp,16[rdx]
mov 16[rcx],rbp
ret
align (1 shl 2)
lea rax,e__system__eaind
jmp rax
ifdef LINUX
; pc relative lea instruction is one byte longer
db 0,0
else
db 0,0,0
endif
dd e__system__dind
dd -2
e__system__nind:
__indirection:
mov rdx,8[rcx]
mov rax,[rdx]
test al,2
je eval_fill2
mov [rcx],rax
mov rbp,8[rdx]
mov 8[rcx],rbp
mov rbp,16[rdx]
mov 16[rcx],rbp
ret
eval_fill2:
lea r9,__cycle__in__spine
mov qword ptr [rcx],r9
mov qword ptr [rsi],rcx
test byte ptr flags,64
je __cycle__in__spine
add rsi,8
mov rcx,rdx
call rax
mov rdx,rcx
mov rcx,qword ptr (-8)[rsi]
sub rsi,8
mov rbp,[rdx]
mov [rcx],rbp
mov rbp,8[rdx]
mov 8[rcx],rbp
mov rbp,16[rdx]
mov 16[rcx],rbp
ret
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_0:
mov qword ptr [rdx],offset __indirection
mov 8[rdx],rcx
jmp rbp
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_1:
mov qword ptr [rdx],offset __indirection
mov rax,8[rdx]
mov 8[rdx],rcx
mov rdx,rax
jmp rbp
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_2:
mov qword ptr [rdx],offset __indirection
mov r8,8[rdx]
mov 8[rdx],rcx
mov rdx,16[rdx]
jmp rbp
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_3:
mov qword ptr [rdx],offset __indirection
mov r8,8[rdx]
mov 8[rdx],rcx
mov [rsi],rcx
mov rcx,24[rdx]
add rsi,8
mov rdx,16[rdx]
jmp rbp
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_4:
mov qword ptr [rdx],offset __indirection
mov r8,8[rdx]
mov 8[rdx],rcx
mov [rsi],rcx
mov rbx,32[rdx]
mov 8[rsi],rbx
mov rcx,24[rdx]
add rsi,16
mov rdx,16[rdx]
jmp rbp
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_5:
mov qword ptr [rdx],offset __indirection
mov r8,8[rdx]
mov [rsi],rcx
mov 8[rdx],rcx
mov rbx,40[rdx]
mov 8[rsi],rbx
mov rbx,32[rdx]
mov 16[rsi],rbx
mov rcx,24[rdx]
add rsi,24
mov rdx,16[rdx]
jmp rbp
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_6:
mov qword ptr [rdx],offset __indirection
mov r8,8[rdx]
mov [rsi],rcx
mov 8[rdx],rcx
mov rbx,48[rdx]
mov 8[rsi],rbx
mov rbx,40[rdx]
mov 16[rsi],rbx
mov rbx,32[rdx]
mov 24[rsi],rbx
mov rcx,24[rdx]
add rsi,32
mov rdx,16[rdx]
jmp rbp
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_7:
mov rax,0
mov rbx,40
eval_upd_n:
mov qword ptr [rdx],offset __indirection
mov r8,8[rdx]
mov [rsi],rcx
mov 8[rdx],rcx
add rdx,rbx
mov rbx,16[rdx ]
mov 8[rsi],rbx
mov rbx,8[rdx]
mov 16[rsi],rbx
mov rbx,[rdx]
mov 24[rsi],rbx
add rsi,32
eval_upd_n_lp:
mov rbx,(-8)[rdx]
sub rdx,8
mov [rsi],rbx
add rsi,8
sub rax,1
jnc eval_upd_n_lp
mov rcx,(-8)[rdx]
mov rdx,(-16)[rdx ]
jmp rbp
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_8:
mov rax,1
mov rbx,48
jmp eval_upd_n
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_9:
mov rax,2
mov rbx,56
jmp eval_upd_n
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_10:
mov rax,3
mov rbx,64
jmp eval_upd_n
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_11:
mov rax,4
mov rbx,72
jmp eval_upd_n
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_12:
mov rax,5
mov rbx,80
jmp eval_upd_n
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_13:
mov rax,6
mov rbx,88
jmp eval_upd_n
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_14:
mov rax,7
mov rbx,96
jmp eval_upd_n
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_15:
mov rax,8
mov rbx,104
jmp eval_upd_n
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_16:
mov rax,9
mov rbx,112
jmp eval_upd_n
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_17:
mov rax,10
mov rbx,120
jmp eval_upd_n
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_18:
mov rax,11
mov rbx,128
jmp eval_upd_n
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_19:
mov rax,12
mov rbx,136
jmp eval_upd_n
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_20:
mov rax,13
mov rbx,144
jmp eval_upd_n
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_21:
mov rax,14
mov rbx,152
jmp eval_upd_n
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_22:
mov rax,15
mov rbx,160
jmp eval_upd_n
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_23:
mov rax,16
mov rbx,168
jmp eval_upd_n
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_24:
mov rax,17
mov rbx,176
jmp eval_upd_n
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_25:
mov rax,18
mov rbx,184
jmp eval_upd_n
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_26:
mov rax,19
mov rbx,192
jmp eval_upd_n
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_27:
mov rax,20
mov rbx,200
jmp eval_upd_n
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_28:
mov rax,21
mov rbx,208
jmp eval_upd_n
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_29:
mov rax,22
mov rbx,216
jmp eval_upd_n
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_30:
mov rax,23
mov rbx,224
jmp eval_upd_n
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_31:
mov rax,24
mov rbx,232
jmp eval_upd_n
ifdef PROFILE
call profile_n
mov rbp,rax
endif
eval_upd_32:
mov rax,25
mov rbx,240
jmp eval_upd_n
;
; STRINGS
;
catAC:
mov rax,8[rcx]
mov rbx,8[rdx]
lea rbp,16+7[rax+rbx]
shr rbp,3
sub r15,rbp
jl gc_3
gc_r_3:
add rcx,16
add rdx,16
; fill_node
mov r8,rdi
mov qword ptr [rdi],offset __STRING__+2
; store length
lea rbp,[rax+rbx]
mov 8[rdi],rbp
add rdi,16
; copy string 1
lea rbp,7[rbx]
shr rbp,3
add rbx,rdi
xchg rcx,rbp
xchg rsi,rdx
cld
rep movsq
mov rsi,rdx
mov rcx,rbp
mov rdi,rbx
; copy_string 2
cat_string_6:
mov rbp,rax
shr rbp,3
je cat_string_9
cat_string_7:
mov rbx,[rcx]
add rcx,8
mov [rdi],rbx
add rdi,8
dec rbp
jne cat_string_7
cat_string_9:
test al,4
je cat_string_10
mov ebx,dword ptr [rcx]
add rcx,4
mov dword ptr [rdi],ebx
add rdi,4
cat_string_10:
test al,2
je cat_string_11
mov bx,word ptr [rcx]
add rcx,2
mov word ptr [rdi],bx
add rdi,2
cat_string_11:
test al,1
je cat_string_12
mov bl,byte ptr [rcx]
mov byte ptr [rdi],bl
inc rdi
cat_string_12:
mov rcx,r8
; align heap pointer
add rdi,7
and rdi,-8
ret
gc_3: call collect_2
jmp gc_r_3
empty_string:
mov rcx,offset zero_length_string
ret
sliceAC:
mov rbp,8[rcx]
test rbx,rbx
jns slice_string_1
xor rbx,rbx
slice_string_1:
cmp rbx,rbp
jge empty_string
cmp rax,rbx
jl empty_string
inc rax
cmp rax,rbp
jle slice_string_2
mov rax,rbp
slice_string_2:
sub rax,rbx
lea rbp,(16+7)[rax]
shr rbp,3
sub r15,rbp
jl gc_4
r_gc_4:
sub rbp,2
lea rdx,16[rcx+rbx]
mov qword ptr [rdi],offset __STRING__+2
mov 8[rdi],rax
; copy part of string
mov rcx,rbp
mov rbp,rdi
add rdi,16
xchg rsi,rdx
cld
rep movsq
mov rsi,rdx
mov rcx,rbp
ret
gc_4:
mov rbp,rdx
call collect_1
lea rbp,(16+7)[rax]
shr rbp,3
jmp r_gc_4
updateAC:
mov rbp,8[rcx]
cmp rbx,rbp
jae update_string_error
add rbp,16+7
shr rbp,3
sub r15,rbp
jl gc_5
r_gc_5:
mov rbp,8[rcx]
add rbp,7
shr rbp,3
mov rdx,rcx
mov r8,rdi
mov qword ptr [rdi],offset __STRING__+2
mov rcx,8[rdx]
add rdx,16
mov 8[rdi],rcx
add rdi,16
add rbx,rdi
mov rcx,rbp
xchg rsi,rdx
cld
rep movsq
mov rsi,rdx
mov byte ptr [rbx],al
mov rcx,r8
ret
gc_5: call collect_1
jmp r_gc_5
update_string_error:
mov rbp,offset high_index_string
test rax,rax
jns update_string_error_2
mov rbp,offset low_index_string
update_string_error_2:
jmp print_error
eqAC:
mov rax,8[rcx]
cmp rax,8[rdx]
jne equal_string_ne
add rcx,16
add rdx,16
mov rbx,rax
and rbx,7
shr rax,3
je equal_string_d
equal_string_1:
mov rbp,[rcx]
cmp rbp,[rdx]
jne equal_string_ne
add rcx,8
add rdx,8
dec rax
jne equal_string_1
equal_string_d:
test bl,4
je equal_string_w
mov eax,dword ptr [rcx]
cmp eax,dword ptr [rdx]
jne equal_string_ne
add rcx,4
add rdx,4
equal_string_w:
test bl,2
je equal_string_b
mov ax,word ptr [rcx]
cmp ax,word ptr [rdx]
jne equal_string_ne
add rcx,2
add rdx,2
equal_string_b:
test bl,1
je equal_string_eq
mov bl,byte ptr [rcx]
cmp bl,byte ptr [rdx]
jne equal_string_ne
equal_string_eq:
mov rax,1
ret
equal_string_ne:
xor rax,rax
ret
cmpAC:
mov rbx,8[rcx]
mov rbp,8[rdx]
add rcx,16
add rdx,16
cmp rbp,rbx
jb cmp_string_less
ja cmp_string_more
xor rax,rax
jmp cmp_string_chars
cmp_string_more:
mov rax,1
jmp cmp_string_chars
cmp_string_less:
mov rax,-1
mov rbx,rbp
jmp cmp_string_chars
cmp_string_1:
mov rbp,[rdx]
cmp rbp,[rcx]
jne cmp_string_ne_q
add rdx,8
add rcx,8
cmp_string_chars:
sub rbx,8
jnc cmp_string_1
cmp_string_d:
test bl,4
je cmp_string_w
mov ebp,dword ptr [rdx]
cmp ebp,dword ptr [rcx]
jne cmp_string_ne_d
add rdx,4
add rcx,4
cmp_string_w:
test bl,2
je cmp_string_b
mov bpl,byte ptr [rdx]
cmp bpl,byte ptr [rcx]
jne cmp_string_ne
mov bpl,byte ptr 1[rdx]
cmp bpl,byte ptr 1[rcx]
jne cmp_string_ne
add rdx,2
add rcx,2
cmp_string_b:
test bl,1
je cmp_string_eq
mov bl,byte ptr [rdx]
cmp bl,byte ptr [rcx]
jne cmp_string_ne
cmp_string_eq:
ret
cmp_string_ne_d:
mov r10d,[rcx]
bswap ebp
bswap r10d
cmp ebp,r10d
jmp cmp_string_ne
cmp_string_ne_q:
mov r10,[rcx]
bswap rbp
bswap r10
cmp rbp,r10
cmp_string_ne:
ja cmp_string_r1
mov rax,-1
ret
cmp_string_r1:
mov rax,1
ret
string_to_string_node:
mov rax,qword ptr [rcx]
add rcx,8
lea rbx,16+7[rax]
shr rbx,3
sub r15,rbx
jl string_to_string_node_gc
string_to_string_node_r:
sub rbx,2
mov qword ptr [rdi],offset __STRING__+2
mov qword ptr 8[rdi],rax
mov rbp,rdi
add rdi,16
jmp string_to_string_node_4
string_to_string_node_2:
mov rax,qword ptr [rcx]
add rcx,8
mov qword ptr [rdi],rax
add rdi,8
string_to_string_node_4:
sub rbx,1
jge string_to_string_node_2
mov rcx,rbp
ret
string_to_string_node_gc:
push rcx
call collect_0
pop rcx
jmp string_to_string_node_r
align (1 shl 2)
dd 3
_c3: jmp __cycle__in__spine
align (1 shl 2)
dd 4
_c4: jmp __cycle__in__spine
align (1 shl 2)
dd 5
_c5: jmp __cycle__in__spine
align (1 shl 2)
dd 6
_c6: jmp __cycle__in__spine
align (1 shl 2)
dd 7
_c7: jmp __cycle__in__spine
align (1 shl 2)
dd 8
_c8: jmp __cycle__in__spine
align (1 shl 2)
dd 9
_c9: jmp __cycle__in__spine
align (1 shl 2)
dd 10
_c10: jmp __cycle__in__spine
align (1 shl 2)
dd 11
_c11: jmp __cycle__in__spine
align (1 shl 2)
dd 12
_c12: jmp __cycle__in__spine
align (1 shl 2)
dd 13
_c13: jmp __cycle__in__spine
align (1 shl 2)
dd 14
_c14: jmp __cycle__in__spine
align (1 shl 2)
dd 15
_c15: jmp __cycle__in__spine
align (1 shl 2)
dd 16
_c16: jmp __cycle__in__spine
align (1 shl 2)
dd 17
_c17: jmp __cycle__in__spine
align (1 shl 2)
dd 18
_c18: jmp __cycle__in__spine
align (1 shl 2)
dd 19
_c19: jmp __cycle__in__spine
align (1 shl 2)
dd 20
_c20: jmp __cycle__in__spine
align (1 shl 2)
dd 21
_c21: jmp __cycle__in__spine
align (1 shl 2)
dd 22
_c22: jmp __cycle__in__spine
align (1 shl 2)
dd 23
_c23: jmp __cycle__in__spine
align (1 shl 2)
dd 24
_c24: jmp __cycle__in__spine
align (1 shl 2)
dd 25
_c25: jmp __cycle__in__spine
align (1 shl 2)
dd 26
_c26: jmp __cycle__in__spine
align (1 shl 2)
dd 27
_c27: jmp __cycle__in__spine
align (1 shl 2)
dd 28
_c28: jmp __cycle__in__spine
align (1 shl 2)
dd 29
_c29: jmp __cycle__in__spine
align (1 shl 2)
dd 30
_c30: jmp __cycle__in__spine
align (1 shl 2)
dd 31
_c31: jmp __cycle__in__spine
align (1 shl 2)
dd 32
_c32: jmp __cycle__in__spine
;
; ARRAYS
;
_create_arrayB:
mov rbx,rax
add rax,24+7
shr rax,3
sub r15,rax
jge no_collect_4574
call collect_0
no_collect_4574:
mov rcx,rdi
mov qword ptr [rdi],offset __ARRAY__+2
mov qword ptr 8[rdi],rbx
mov qword ptr 16[rdi],offset BOOL+2
lea rdi,[rdi+rax*8]
ret
_create_arrayC:
mov rbx,rax
add rax,16+7
shr rax,3
sub r15,rax
jge no_collect_4573
call collect_0
no_collect_4573:
mov rcx,rdi
mov qword ptr [rdi],offset __STRING__+2
mov qword ptr 8[rdi],rbx
lea rdi,[rdi+rax*8]
ret
_create_arrayI:
lea rbp,3[rax]
sub r15,rbp
jge no_collect_4572
call collect_0
no_collect_4572:
mov rcx,rdi
lea rbp,__ARRAY__+2
mov qword ptr [rdi],rbp
mov qword ptr 8[rdi],rax
lea rbp,dINT+2
mov qword ptr 16[rdi],rbp
lea rdi,24[rdi+rax*8]
ret
_create_arrayR:
lea rbp,3[rax]
sub r15,rbp
jge no_collect_4580
call collect_0
no_collect_4580:
mov rcx,rdi
mov qword ptr [rdi],offset __ARRAY__+2
mov qword ptr 8[rdi],rax
mov qword ptr 16[rdi],offset REAL+2
lea rdi,24[rdi+rax*8]
ret
; rax : number of elements, rbx: element descriptor
; r10 : element size, r11 : element a size, rcx :a_element-> rcx : array
_create_r_array:
mov rbp,rax
imul rbp,r10
add rbp,3
sub r15,rbp
jge no_collect_4586
call collect_1
no_collect_4586:
mov qword ptr [rdi],offset __ARRAY__+2
mov rdx,rcx
mov qword ptr 8[rdi],rax
mov rcx,rdi
mov qword ptr 16[rdi],rbx
add rdi,24
test r11,r11
je _create_r_array_0
sub r11,2
jc _create_r_array_1
je _create_r_array_2
sub r11,2
jc _create_r_array_3
je _create_r_array_4
jmp _create_r_array_5
_create_r_array_0:
imul r10,rax
lea rdi,[rdi+r10*8]
ret
_create_r_array_1:
shl r10,3
jmp _st_fillr1_array
_fillr1_array:
mov qword ptr [rdi],rdx
add rdi,r10
_st_fillr1_array:
sub rax,1
jnc _fillr1_array
ret
_create_r_array_2:
shl r10,3
jmp _st_fillr2_array
_fillr2_array:
mov qword ptr [rdi],rdx
mov qword ptr 8[rdi],rdx
add rdi,r10
_st_fillr2_array:
sub rax,1
jnc _fillr2_array
ret
_create_r_array_3:
shl r10,3
jmp _st_fillr3_array
_fillr3_array:
mov qword ptr [rdi],rdx
mov qword ptr 8[rdi],rdx
mov qword ptr 16[rdi],rdx
add rdi,r10
_st_fillr3_array:
sub rax,1
jnc _fillr3_array
ret
_create_r_array_4:
shl r10,3
jmp _st_fillr4_array
_fillr4_array:
mov qword ptr [rdi],rdx
mov qword ptr 8[rdi],rdx
mov qword ptr 16[rdi],rdx
mov qword ptr 24[rdi],rdx
add rdi,r10
_st_fillr4_array:
sub rax,1
jnc _fillr4_array
ret
_create_r_array_5:
sub r10,4
sub r10,r11
sub r11,1
shl r10,3
jmp _st_fillr5_array
_fillr5_array:
mov qword ptr [rdi],rdx
mov qword ptr 8[rdi],rdx
mov qword ptr 16[rdi],rdx
mov qword ptr 24[rdi],rdx
add rdi,32
mov rbx,r11
_copy_elem_5_lp:
mov qword ptr [rdi],rdx
add rdi,8
sub rbx,1
jnc _copy_elem_5_lp
add rdi,r10
_st_fillr5_array:
sub rax,1
jnc _fillr5_array
ret
create_arrayB:
mov r10,rbx
add rbx,24+7
shr rbx,3
sub r15,rbx
jge no_collect_4575
call collect_0
no_collect_4575:
mov rbp,rax
sub rbx,3
shl rbp,8
or rax,rbp
mov rbp,rax
shl rbp,16
or rax,rbp
mov rbp,rax
shl rbp,32
or rax,rbp
mov rcx,rdi
mov qword ptr [rdi],offset __ARRAY__+2
mov qword ptr 8[rdi],r10
mov qword ptr 16[rdi],offset BOOL+2
add rdi,24
jmp create_arrayBCI
create_arrayC:
mov r10,rbx
add rbx,16+7
shr rbx,3
sub r15,rbx
jge no_collect_4578
call collect_0
no_collect_4578:
mov rbp,rax
sub rbx,2
shl rbp,8
or rax,rbp
mov rbp,rax
shl rbp,16
or rax,rbp
mov rbp,rax
shl rbp,32
or rax,rbp
mov rcx,rdi
mov qword ptr [rdi],offset __STRING__+2
mov qword ptr 8[rdi],r10
add rdi,16
jmp create_arrayBCI
create_arrayI:
lea rbp,3[rbx]
sub r15,rbp
jge no_collect_4577
call collect_0
no_collect_4577:
mov rcx,rdi
lea rbp,__ARRAY__+2
mov qword ptr [rdi],rbp
mov qword ptr 8[rdi],rbx
lea rbp,dINT+2
mov qword ptr 16[rdi],rbp
add rdi,24
create_arrayBCI:
mov rdx,rbx
shr rbx,1
test dl,1
je st_filli_array
mov qword ptr [rdi],rax
add rdi,8
jmp st_filli_array
filli_array:
mov qword ptr [rdi],rax
mov qword ptr 8[rdi],rax
add rdi,16
st_filli_array:
sub rbx,1
jnc filli_array
ret
create_arrayR:
movsd qword ptr (-8)[rsp],xmm0
lea rbp,3[rax]
mov rbx,qword ptr (-8)[rsp]
sub r15,rbp
jge no_collect_4579
call collect_0
no_collect_4579:
mov rcx,rdi
mov qword ptr [rdi],offset __ARRAY__+2
mov qword ptr 8[rdi],rax
mov qword ptr 16[rdi],offset REAL+2
add rdi,24
jmp st_fillr_array
fillr_array:
mov qword ptr [rdi],rbx
add rdi,8
st_fillr_array:
sub rax,1
jnc fillr_array
ret
create_array:
lea rbp,3[rax]
sub r15,rbp
jge no_collect_4576
call collect_1
no_collect_4576:
mov rbx,rcx
mov rcx,rdi
mov qword ptr [rdi],offset __ARRAY__+2
mov qword ptr 8[rdi],rax
mov qword ptr 16[rdi],0
add rdi,24
jmp fillr1_array
; in rax: number of elements, rbx: element descriptor
; r10 : element size, r11 : element a size -> rcx : array
create_R_array:
sub r10,2
jc create_R_array_1
je create_R_array_2
sub r10,2
jc create_R_array_3
je create_R_array_4
jmp create_R_array_5
create_R_array_1:
lea rbp,3[rax]
sub r15,rbp
jge no_collect_4581
call collect_0
no_collect_4581:
mov rcx,rdi
mov qword ptr [rdi],offset __ARRAY__+2
mov qword ptr 8[rdi],rax
mov qword ptr 16[rdi],rbx
add rdi,24
test r11,r11
je r_array_1_b
mov rbx,qword ptr (-8)[rsi]
jmp fillr1_array
r_array_1_b:
mov rbx,qword ptr 8[rsp]
fillr1_array:
mov rdx,rax
shr rax,1
test dl,1
je st_fillr1_array_1
mov qword ptr [rdi],rbx
add rdi,8
jmp st_fillr1_array_1
fillr1_array_lp:
mov qword ptr [rdi],rbx
mov qword ptr 8[rdi],rbx
add rdi,16
st_fillr1_array_1:
sub rax,1
jnc fillr1_array_lp
ret
create_R_array_2:
lea rbp,3[rax*2]
sub r15,rbp
jge no_collect_4582
call collect_0
no_collect_4582:
mov rcx,rdi
mov qword ptr [rdi],offset __ARRAY__+2
mov qword ptr 8[rdi],rax
mov qword ptr 16[rdi],rbx
add rdi,24
sub r11,1
jc r_array_2_bb
je r_array_2_ab
r_array_2_aa:
mov rbx,qword ptr (-8)[rsi]
mov rbp,qword ptr (-16)[rsi]
jmp st_fillr2_array
r_array_2_ab:
mov rbx,qword ptr (-8)[rsi]
mov rbp,qword ptr 8[rsp]
jmp st_fillr2_array
r_array_2_bb:
mov rbx,qword ptr 8[rsp]
mov rbp,qword ptr 16[rsp]
jmp st_fillr2_array
fillr2_array_1:
mov qword ptr [rdi],rbx
mov qword ptr 8[rdi],rbp
add rdi,16
st_fillr2_array:
sub rax,1
jnc fillr2_array_1
ret
create_R_array_3:
lea rbp,3[rax+rax*2]
sub r15,rbp
jge no_collect_4583
call collect_0
no_collect_4583:
mov rcx,rdi
mov qword ptr [rdi],offset __ARRAY__+2
mov qword ptr 8[rdi],rax
mov qword ptr 16[rdi],rbx
add rdi,24
pop rdx
mov r12,rsp
test r11,r11
je r_array_3
lea r13,0[r11*8]
mov rbp,rsi
sub rbp,r13
sub r11,1
copy_a_to_b_lp3:
push [rbp]
add rbp,8
sub r11,1
jnc copy_a_to_b_lp3
r_array_3:
mov rbx,qword ptr [rsp]
mov r13,qword ptr 8[rsp]
mov rbp,qword ptr 16[rsp]
mov rsp,r12
push rdx
jmp st_fillr3_array
fillr3_array_1:
mov qword ptr [rdi],rbx
mov qword ptr 8[rdi],r13
mov qword ptr 16[rdi],rbp
add rdi,24
st_fillr3_array:
sub rax,1
jnc fillr3_array_1
ret
create_R_array_4:
lea rbp,3[rax+4]
sub r15,rbp
jge no_collect_4584
call collect_0
no_collect_4584:
mov rcx,rdi
mov qword ptr [rdi],offset __ARRAY__+2
mov qword ptr 8[rdi],rax
mov qword ptr 16[rdi],rbx
add rdi,24
pop rdx
mov r12,rsp
test r11,r11
je r_array_4
lea r13,0[r11*8]
mov rbp,rsi
sub rbp,r13
sub r11,1
copy_a_to_b_lp4:
push [rbp]
add rbp,8
sub r11,1
jnc copy_a_to_b_lp4
r_array_4:
mov rbx,qword ptr [rsp]
mov r13,qword ptr 8[rsp]
mov r14,qword ptr 16[rsp]
mov rbp,qword ptr 24[rsp]
mov rsp,r12
push rdx
jmp st_fillr4_array
fillr4_array:
mov qword ptr [rdi],rbx
mov qword ptr 8[rdi],r13
mov qword ptr 16[rdi],r14
mov qword ptr 24[rdi],rbp
add rdi,32
st_fillr4_array:
sub rax,1
jnc fillr4_array
ret
create_R_array_5:
lea r12,4[r10]
mov rbp,rax
imul rbp,r12
add rbp,3
sub r15,rbp
jge no_collect_4585
call collect_0
no_collect_4585:
mov qword ptr [rdi],offset __ARRAY__+2
mov qword ptr 8[rdi],rax
mov qword ptr 16[rdi],rbx
mov rcx,rdi
add rdi,24
pop rdx
mov r12,rsp
test r11,r11
je r_array_5
lea r13,0[r11*8]
mov rbp,rsi
sub rbp,r13
sub r11,1
copy_a_to_b_lp5:
push [rbp]
add rbp,8
sub r11,1
jnc copy_a_to_b_lp5
r_array_5:
mov r13,qword ptr [rsp]
mov r14,qword ptr 8[rsp]
mov r8,qword ptr 16[rsp]
mov r9,qword ptr 24[rsp]
add rsp,32
sub r10,1
jmp st_fillr5_array
fillr5_array_1:
mov qword ptr [rdi],r13
mov qword ptr 8[rdi],r14
mov r11,rsp
mov rbx,r10
mov qword ptr 16[rdi],r8
mov qword ptr 24[rdi],r9
add rdi,32
copy_elem_lp5:
mov rbp,qword ptr [r11]
add r11,8
mov qword ptr [rdi],rbp
add rdi,8
sub rbx,1
jnc copy_elem_lp5
st_fillr5_array:
sub rax,1
jnc fillr5_array_1
mov rsp,r12
jmp rdx
ifndef NEW_DESCRIPTORS
yet_args_needed:
; for more than 4 arguments
mov r10,[rdx]
movzx rax,word ptr (-2)[r10]
add rax,3
sub r15,rax
jl gc_1
gc_r_1: sub rax,3+1+4
mov rbx,8[rdx]
add r10,8
mov rdx,16[rdx]
mov rbp,rdi
mov r8,[rdx]
mov [rdi],r8
mov r8,8[rdx]
mov 8[rdi],r8
mov r8,16[rdx]
mov 16[rdi],r8
add rdx,24
add rdi,24
cp_a: mov r8,[rdx]
add rdx,8
mov [rdi],r8
add rdi,8
sub rax,1
jge cp_a
mov [rdi],rcx
mov 8[rdi],r10
lea rcx,8[rdi]
mov 16[rdi],rbx
mov 24[rdi],rbp
add rdi,32
ret
gc_1:
call collect_2
jmp gc_r_1
yet_args_needed_0:
sub r15,2
jl gc_20
gc_r_20:
mov 8[rdi],rcx
mov rax,[rdx]
mov rcx,rdi
add rax,8
mov [rdi],rax
add rdi,16
ret
gc_20:
call collect_2
jmp gc_r_20
yet_args_needed_1:
sub r15,3
jl gc_21
gc_r_21:
mov 16[rdi],rcx
mov rax,[rdx]
mov rcx,rdi
add rax,8
mov [rdi],rax
mov rbx,8[rdx]
mov 8[rdi],rbx
add rdi,24
ret
gc_21:
call collect_2
jmp gc_r_21
yet_args_needed_2:
sub r15,5
jl gc_22
gc_r_22:
mov rax,[rdx]
mov 8[rdi],rcx
add rax,8
mov rbp,8[rdx]
mov 16[rdi],rax
lea rcx,16[rdi]
mov 24[rdi],rbp
mov rbp,16[rdx]
mov [rdi],rbp
mov 32[rdi],rdi
add rdi,40
ret
gc_22:
call collect_2
jmp gc_r_22
yet_args_needed_3:
sub r15,6
jl gc_23
gc_r_23:
mov rax,[rdx]
mov 16[rdi],rcx
add rax,8
mov rbp,8[rdx]
mov 24[rdi],rax
mov rdx,16[rdx]
mov 32[rdi],rbp
mov rbp,[rdx]
mov 40[rdi],rdi
mov [rdi],rbp
mov rbp,8[rdx]
lea rcx,24[rdi]
mov 8[rdi],rbp
add rdi,48
ret
gc_23:
call collect_2
jmp gc_r_23
yet_args_needed_4:
sub r15,7
jl gc_24
gc_r_24:
mov rax,[rdx]
mov 24[rdi],rcx
add rax,8
mov rbp,8[rdx]
mov 32[rdi],rax
mov rdx,16[rdx]
mov 40[rdi],rbp
mov rbp,[rdx]
mov 48[rdi],rdi
mov [rdi],rbp
mov rbp,8[rdx]
lea rcx,32[rdi]
mov 8[rdi],rbp
mov rbp,16[rdx ]
mov 16[rdi],rbp
add rdi,56
ret
gc_24:
call collect_2
jmp gc_r_24
endif
repl_args_b:
test rax,rax
jle repl_args_b_1
dec rax
je repl_args_b_4
mov rdx,16[rcx]
sub rbx,2
jne repl_args_b_2
mov [rsi],rdx
add rsi,8
jmp repl_args_b_4
repl_args_b_2:
lea rdx,[rdx+rax*8]
repl_args_b_3:
mov rbp,(-8)[rdx]
sub rdx,8
mov [rsi],rbp
add rsi,8
dec rax
jne repl_args_b_3
repl_args_b_4:
mov rbp,8[rcx]
mov [rsi],rbp
add rsi,8
repl_args_b_1:
ret
push_arg_b:
cmp rbx,2
jb push_arg_b_1
jne push_arg_b_2
cmp rbx,rax
je push_arg_b_1
push_arg_b_2:
mov rcx,16[rcx]
sub rbx,2
push_arg_b_1:
mov rcx,[rcx+rbx*8]
ret
del_args:
mov rbx,[rcx]
sub rbx,rax
movsx rax,word ptr (-2)[rbx]
sub rax,2
jge del_args_2
mov [rdx],rbx
mov rbp,8[rcx]
mov 8[rdx],rbp
mov rbp,16[rcx]
mov 16[rdx],rbp
ret
del_args_2:
jne del_args_3
mov [rdx],rbx
mov rbp,8[rcx]
mov 8[rdx],rbp
mov rbp,16[rcx]
mov rbp,[rbp]
mov 16[rdx],rbp
ret
del_args_3:
sub r15,rax
jl del_args_gc
del_args_r_gc:
mov [rdx],rbx
mov 16[rdx],rdi
mov rbp,8[rcx]
mov rcx,16[rcx]
mov 8[rdx],rbp
del_args_copy_args:
mov rbp,[rcx]
add rcx,8
mov [rdi],rbp
add rdi,8
sub rax,1
jg del_args_copy_args
ret
del_args_gc:
call collect_2
jmp del_args_r_gc
ifdef USE_LIBM
cos_real:
mov rbp,rsp
and rsp,-16
mov r13,rsi
mov r14,rdi
call cos
mov rsp,rbp
mov rsi,r13
mov rdi,r14
ret
sin_real:
mov rbp,rsp
and rsp,-16
mov r13,rsi
mov r14,rdi
call sin
mov rsp,rbp
mov rsi,r13
mov rdi,r14
ret
tan_real:
mov rbp,rsp
and rsp,-16
mov r13,rsi
mov r14,rdi
call tan
mov rsp,rbp
mov rsi,r13
mov rdi,r14
ret
atan_real:
mov rbp,rsp
and rsp,-16
mov r13,rsi
mov r14,rdi
call atan
mov rsp,rbp
mov rsi,r13
mov rdi,r14
ret
asin_real:
acos_real:
ln_real:
log10_real:
exp_real:
pow_real:
exp2_real_:
_c_log10:
_c_pow:
_c_entier:
int 3
ret
endif
entier_real:
cvttsd2si rax,xmm0
ucomisd xmm0,qword ptr real_0_0
jb entier_real_m
ret
entier_real_m:
movsd qword ptr (-8)[rsp],xmm0
mov rcx,qword ptr (-8)[rsp]
mov rbx,rcx
shr rcx,52
cmp rcx,0bffh
jb entier_real_m_small
cmp rcx,0bffh+52
jae entier_real_m_large
sub rcx,0bffh-12
shl rbx,cl
je entier_m_exact
entier_real_m_small:
sub rax,1
entier_real_m_large:
entier_m_exact:
ret
r_to_i_real:
cvtsd2si rax,xmm0
ret
public getheapend
getheapend:
lea rbx,[rdi+r15*8]
mov rax,heap_end_after_gc
ret
_TEXT ends
include areals.asm
ifdef PROFILE
ifdef TRACE
include atrace.asm
else
include aprofile.asm
endif
endif
ifdef NEW_DESCRIPTORS
include aap.asm
endif
end
