KolibriOS/kolibrios
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fixed linker and syscall

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git-svn-id: svn://kolibrios.org@9063 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
pavelyakov 2021-07-13 16:16:46 +00:00
parent 9212ac1784
commit d2c9bf489c
3 changed files with 177 additions and 31 deletions
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75
programs/develop/golang/example.go
View File

@ -9,40 +9,67 @@ const (
BtnExit=1;
)
func RedrawAll(bar_pos int){
os.Redraw(1)
os.Window(500,250,420,200, "Test Golang")
os.DrawLine(32, 80, 150, 80, colors.Green)
os.CreateButton(32, 128, 80, 30, Btn1, colors.Blue);
os.CreateButton(300, 128, 80, 30, Btn2, colors.Blue);
os.WriteText(32,128, 0x11000000 | colors.White," <- ")
os.WriteText(320,128, 0x11000000 | colors.White," -> ")
os.DrawBar(bar_pos, 90, 100, 30, colors.Red);
type Button struct { // structure gui button
label string
x int
y int
id int
}
func Load() {
func NewButton() Button {
object := Button{"Text",0,0,Btn1} // default data
return object
}
func (button *Button) make() {
os.CreateButton(button.x, button.y, len(button.label)*15, 30, button.id, colors.Blue);
os.WriteText(button.x,button.y, 0x11000000 | colors.White, button.label)
}
func RedrawAll(bar_pos int){
os.Redraw(1)
os.Window(500,250,420,200, "Example GoLang")
os.DrawLine(32, 80, 150, 80, colors.Green)
os.DrawBar(bar_pos, 90, 100, 30, colors.Red);
b1 := NewButton()
b1.label = " <- "
b1.x = 32
b1.y = 128
b1.id = Btn1
b1.make()
b2 := NewButton()
b2.label = " -> "
b2.x = 310
b2.y = 128
b2.id = Btn2
b2.make()
}
func Main() {
var pos = 160;
//time := os.GetTime()
//os.DebugOutStr("Time: ")
//os.DebugOutHex(time)
var pos=32;
for true {
switch os.Event() {
case os.EVENT_REDRAW:
case os.EVENT_REDRAW:
RedrawAll(pos)
break
case os.EVENT_BUTTON:
switch os.GetButtonID() {
case Btn1:
pos-=32
RedrawAll(pos)
break
case Btn2:
pos+=32
RedrawAll(pos);
break
case BtnExit:
os.Exit()
}
switch os.GetButtonID() {
case Btn1:
pos-=32
RedrawAll(pos)
break
case Btn2:
pos+=32
RedrawAll(pos);
break
case BtnExit:
os.Exit()
}
}
}
}

19
programs/develop/golang/os.go
View File

@ -12,18 +12,23 @@ const (
EVENT_DEBUG = 9 /* Debug subsystem event */
EVENT_IRQBEGIN = 16
)
func Sleep(uint32)
func GetTime()(time uint32)
func Event()(uint32)
func Event()(int)
func GetButtonID()(id int)
func CreateButton(x uint32, y uint32, xsize uint32, ysize uint32, id uint32, color uint32)
func CreateButton(x int, y int, xsize int, ysize int, id int, color uint32)
func Exit()
func Redraw(uint32)
func Window(y uint32, x uint32, w uint32,h uint32, title string)
func WriteText(x uint32 ,y uint32 , color uint32, text string)
func WriteText2(uint32 ,string ,uint32, uint32,uint32)
func DrawLine(x1 uint32, y1 uint32, x2 uint32, y2 uint32, color uint32)(uint32)
func Redraw(int)
func Window(y int, x int, w int,h int, title string)
func WriteText(x int ,y int , color uint32, text string)
func WriteText2(int ,int ,int, uint32,uint32)
func DrawLine(x1 int, y1 int, x2 int, y2 int, color uint32)(uint32)
func DrawBar(x int, y int, xsize int, ysize int, color uint32)
func DebugOutHex(uint32)
func DebugOutChar(byte)
func DebugOutStr(string)
func Pointer2byteSlice(ptr uint32) *[]byte __asm__("__unsafe_get_addr")
//func Pointer2uint32(ptr interface{}) uint32 __asm__("__unsafe_get_addr")

114
programs/develop/golang/syscalls.s
View File

@ -17,6 +17,116 @@ global go.os.DebugOutChar
global go.os.DebugOutStr
global go.os.WriteText2
global runtime.memequal32..f
runtime.memequal32..f:
ret
global runtime.memequal8..f
runtime.memequal8..f:
ret
global runtime.memequal
runtime.memequal:
ret
global go.os.SetByteString
go.os.SetByteString:
push ebp
mov ebp, esp
mov eax, [ebp+8]
mov ebx, [ebp+12]
mov ecx, [ebp+16]
mov dh, [ebp+20]
mov byte[eax+ecx], dh
mov esp, ebp
pop ebp
ret
global __go_runtime_error
global __go_register_gc_roots
global __unsafe_get_addr
__unsafe_get_addr:
push ebp
mov ebp, esp
mov eax, [ebp+8]
mov esp, ebp
pop ebp
ret
__go_register_gc_roots:
__go_runtime_error:
ret
global runtime.writeBarrier
global runtime.gcWriteBarrier
runtime.writeBarrier:
mov eax, [esp+8]
mov ebx, [esp+12]
mov dword[eax], ebx
ret
global runtime.strequal..f
runtime.strequal..f:
mov eax,[esp+8]
mov ebx,[esp+16]
mov ecx,0
strcmp_loop:
mov byte dl,[eax+ecx]
mov byte dh,[ebx+ecx]
inc ecx
cmp dl,0
je strcmp_end_0
cmp byte dl,dh
je strcmp_loop
jl strcmp_end_1
jg strcmp_end_2
strcmp_end_0:
cmp dh,0
jne strcmp_end_1
xor ecx,ecx
ret
strcmp_end_1:
mov ecx,1
ret
strcmp_end_2:
mov ecx,-1
ret
runtime.gcWriteBarrier:
mov eax, [esp+8]
mov ebx, [esp+12]
mov dword[eax], ebx
ret
global runtime.goPanicIndex
runtime.goPanicIndex:
ret
global runtime.registerGCRoots
runtime.registerGCRoots:
ret
global memcmp
memcmp:
push ebp
mov ebp,esp
mov esi, [ebp+8] ; Move first pointer to esi
mov edi, [ebp+12] ; Move second pointer to edi
mov ecx, [ebp+16] ; Move length to ecx
cld ; Clear DF, the direction flag, so comparisons happen
; at increasing addresses
cmp ecx, ecx ; Special case: If length parameter to memcmp is
; zero, don't compare any bytes.
repe cmpsb ; Compare bytes at DS:ESI and ES:EDI, setting flags
; Repeat this while equal ZF is set
setz al
mov esp,ebp
pop ebp
ret
go.os.Sleep:
push ebp
mov ebp,esp
@ -211,3 +321,7 @@ go.os.CreateButton:
SECTION .data
__hexdigits:
db '0123456789ABCDEF'
__test:
dd __hexdigits
dd 15