st/lama_byterun
1
0
Fork 0
mirror of https://github.com/ProgramSnail/Lama.git synced 2026-01-03 04:28:19 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Added tests + fixed bunch of bugs in GC implementation

Browse source
This commit is contained in:
Egor Sheremetov 2023-04-26 14:22:14 +02:00
parent 3826c8dd32
commit 313997496d
9 changed files with 1577 additions and 1534 deletions
Download patch file Download diff file Expand all files Collapse all files

9
runtime/gc_runtime.s
View file

@ -17,7 +17,8 @@ __gc_stack_top: .long 0
.extern gc_test_and_copy_root
.text
__gc_init: movl %ebp, __gc_stack_bottom
__gc_init:
movl %ebp, __gc_stack_bottom
addl $4, __gc_stack_bottom
call __init
ret
@ -60,7 +61,9 @@ __gc_root_scan_stack:
pushl %ebx
pushl %edx
movl __gc_stack_top, %eax
jmp next
// jmp next
cmpl %eax, __gc_stack_bottom
jb returnn
loop:
movl (%eax), %ebx
@ -106,7 +109,7 @@ gc_run_t:
next:
addl $4, %eax
cmpl %eax, __gc_stack_bottom
jne loop
jnb loop
returnn:
movl $0, %eax
popl %edx