KolibriOS/umka
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Ramdisk enabling, part one.

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This commit is contained in:
Ivan Baravy 2020-09-18 06:00:32 +03:00
parent 0cd2a759f2
commit 01df7faab2
2 changed files with 32 additions and 2 deletions
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32
umka.asm
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@ -42,6 +42,8 @@ public WIN_STACK as 'kos_win_stack'
public WIN_POS as 'kos_win_pos'
public lfb_base as 'kos_lfb_base'
public RAMDISK as 'kos_ramdisk'
public enable_acpi
public acpi.call_name
public acpi_ssdt_cnt as 'kos_acpi_ssdt_cnt'
@ -110,6 +112,9 @@ window_data equ twer
CURRENT_TASK equ twer2
TASK_COUNT equ gyads
SLOT_BASE equ gfdskh
;macro OS_BASE [x] {
; OS_BASE equ os_base
;}
include 'const.inc'
restore window_data
restore CURRENT_TASK
@ -616,10 +621,18 @@ macro lea r, v {
end if
}
macro mov r, v {
if v eq (HEAP_BASE-OS_BASE-CLEAN_ZONE) / 4
int3
else
mov r, v
end if
}
include 'kernel.asm'
purge lea,add,org
restore lea,add,org
purge lea,add,org,mov
restore lea,add,org,mov
purge sys_msg_board,HEAP_BASE
coverage_end:
@ -672,4 +685,19 @@ BUTTON_INFO rb 64*1024
BUTTON_INFO equ
endg
macro org x {
if x eq (OS_BASE+0x0100000)
else
org x
end if
}
macro align x {
if x eq 65536
else if x eq 4096
else
align x
end if
}
include 'data32.inc'

2
umka.h
View File

@ -336,6 +336,8 @@ extern uint8_t ext_user_functions[];
extern uint8_t fat_user_functions[];
extern uint8_t ntfs_user_functions[];
extern uint8_t kos_ramdisk[2880*512];
static inline void kos_enable_acpi() {
__asm__ __inline__ __volatile__ (
"pushad;"