fixed linker and syscall

git-svn-id: svn://kolibrios.org@9053 a494cfbc-eb01-0410-851d-a64ba20cac60

programs/develop/golang/Makefile

@@ -1,18 +1,19 @@
 PROGRAM=example
 SOURCES=syscalls.o colors.go.o colors.gox os.go.o os.gox $(PROGRAM).go.o
 LIBOBJ=os.go.o syscalls.o colors.go.o
-GOFLAGS= -nostdlib -nostdinc -fno-stack-protector -fno-split-stack -static -m32 -g -I.
+GOFLAGS = -m32 -c -nostdlib -nostdinc -fno-stack-protector -fno-split-stack -static -fno-leading-underscore -fno-common -fno-pie -g -I.
-GO=gccgo
+GO = gccgo
-ASFLAGS= -felf
+GCC = gcc
+ASFLAGS= -g -f elf32 -F dwarf
 NASM= nasm $(ASFLAGS)
 OBJCOPY=objcopy
 
-LDFLAGS=-T static.lds -n -m elf_i386
+LDFLAGS=-n -T static.lds -m elf_i386 --no-ld-generated-unwind-info
 
 
 all: $(SOURCES) link
 clean:
-	rm *.o *.gox  $(PROGRAM).kex
+	rm -f *.o *.gox $(PROGRAM).kex
 link:
 	ld $(LDFLAGS) -o $(PROGRAM).kex $(SOURCES)
 	$(OBJCOPY) $(PROGRAM).kex -O binary

programs/develop/golang/example.go

@@ -10,25 +10,20 @@ const (
 )
 
 func RedrawAll(bar_pos int){
-    btn_txt1:=" <- "
-    btn_txt2:=" -> "
-    str:="I love KolibriOS"
-    title:="Test Golang"            
     os.Redraw(1)
-    os.Window(500,250,420,200, title)
+    os.Window(500,250,420,200, "Test Golang")
-    os.WriteText(32,32, 0x11000000 | colors.Green,str, 10)
     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,btn_txt1, 10)
+    os.WriteText(32,128, 0x11000000 | colors.White," <- ")
-    os.WriteText(320,128, 0x11000000 | colors.White,btn_txt2, 10)
+    os.WriteText(320,128, 0x11000000 | colors.White," -> ")
-    os.DrawBar(uint32(bar_pos), 90, 100, 30, colors.Red);
+    os.DrawBar(bar_pos, 90, 100, 30, colors.Red);
 }
 
 func Load() {
-    time := os.GetTime()
+    //time := os.GetTime()
-    os.DebugOutStr("Time: ")
+    //os.DebugOutStr("Time: ")
-    os.DebugOutHex(time)
+    //os.DebugOutHex(time)
     var pos=32;
     for true {
         switch os.Event() {

programs/develop/golang/os.go

@@ -20,9 +20,10 @@ func CreateButton(x uint32, y uint32, xsize uint32, ysize uint32, id uint32, col
 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, len uint32)
+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 DrawBar(x uint32, y uint32, xsize uint32, ysize uint32, color uint32) 
+func DrawBar(x int, y int, xsize int, ysize int, color uint32)
 func DebugOutHex(uint32)
 func DebugOutChar(byte)
 func DebugOutStr(string)

programs/develop/golang/static.lds

@@ -1,113 +1,31 @@
-/*OUTPUT_FORMAT("binary")*/
-
-ENTRY(__start)
 SECTIONS
 {
-    .text 0x000000:
+    . = 0x00000;
+    .text :
     {
         LONG(0x554e454D);
-        LONG(0x32305445);
+        LONG(0x31305445);
         LONG(1);
-        LONG(__start);
+        LONG(go.kernel.Load);
-        LONG(___iend);
+        LONG(__end);
-        LONG(___memsize);
+        LONG(0x10000);
-        LONG(___stacktop);
+        LONG(0x10000);
+        LONG(0);
         LONG(0);
-        LONG(0);     /*  full path    */
-        LONG(0);              /*FIXME tls data */
-
-        *(.init)
         *(.text)
-        *(SORT(.text$*))
-        *(.text.*)
-        *(.glue_7t)
-        *(.glue_7)
-        ___CTOR_LIST__ = .; __CTOR_LIST__ = . ;
-                        LONG (-1);*(.ctors); *(.ctor); *(SORT(.ctors.*));  LONG (0);
-        ___DTOR_LIST__ = .; __DTOR_LIST__ = . ;
-                        LONG (-1); *(.dtors); *(.dtor); *(SORT(.dtors.*));  LONG (0);
-        *(.fini)
-    /* ??? Why is .gcc_exc here?  */
-        *(.gcc_exc)
-        PROVIDE (etext = .);
-        *(.gcc_except_table)
     }
-
+    .eh_frame : {
-    .rdata ALIGN(16) :
-    {
-        *(.rdata)
-        *(SORT(.rdata$*))
-        ___RUNTIME_PSEUDO_RELOC_LIST__ = .;
-        __RUNTIME_PSEUDO_RELOC_LIST__ = .;
-        *(.rdata_runtime_pseudo_reloc)
-        ___RUNTIME_PSEUDO_RELOC_LIST_END__ = .;
-        __RUNTIME_PSEUDO_RELOC_LIST_END__ = .;
-    }
-    .CRT ALIGN(16) :
-    {
-         ___crt_xc_start__ = . ;
-        *(SORT(.CRT$XC*))  /* C initialization */
-        ___crt_xc_end__ = . ;
-        ___crt_xi_start__ = . ;
-        *(SORT(.CRT$XI*))  /* C++ initialization */
-        ___crt_xi_end__ = . ;
-        ___crt_xl_start__ = . ;
-        *(SORT(.CRT$XL*))  /* TLS callbacks */
-    /* ___crt_xl_end__ is defined in the TLS Directory support code */
-        ___crt_xp_start__ = . ;
-        *(SORT(.CRT$XP*))  /* Pre-termination */
-        ___crt_xp_end__ = . ;
-        ___crt_xt_start__ = . ;
-        *(SORT(.CRT$XT*))  /* Termination */
-        ___crt_xt_end__ = . ;
-    }
-
-    .data ALIGN(16) :
-    {
-        __data_start__ = . ;
-        *(.data)
-        *(.data2)
-        *(SORT(.data$*))
-        *(.jcr)
-        __CRT_MT = .;
-        LONG(0);
-        __data_end__ = . ;
-        *(.data_cygwin_nocopy)
-    }
-
-    .eh_frame ALIGN(16) :
-    {
         *(.eh_frame)
-        ___iend = . ;
     }
-
+    .group : {
-    bss ALIGN(16):
+        *(.group)
-    {
-        *(.bss)
-        *(COMMON)
-        . = ALIGN(16);
-        ___menuet__app_path_area = .;
-        . = . + 1024 + 16;
-        ___stacktop = .;
-        ___memsize = . ;
     }
-
+    .data : {
-  /DISCARD/ :
+        *(.data)
-  {
+    }
-    *(.debug$S)
+    .rodata : {
-    *(.debug$T)
+        *(.rodata)
-    *(.debug$F)
+        *(.rodata.*)
-    *(.drectve)
+    }
-    *(.note.GNU-stack)
+    __end = .;
-    *(.comment)
-    *(.debug_abbrev)
-    *(.debug_info)
-    *(.debug_line)
-    *(.debug_frame)
-    *(.debug_loc)
-    *(.debug_pubnames)
-    *(.debug_aranges)
-    *(.debug_ranges)
-  }
-
 }

programs/develop/golang/syscalls.s

@@ -1,9 +1,6 @@
 
 SECTION .text
 
-[GLOBAL __start]
-extern go.kernel.Load
-
 global go.os.Sleep
 global go.os.Event
 global go.os.GetButtonID
@@ -18,10 +15,7 @@ global go.os.DrawBar
 global go.os.DebugOutHex
 global go.os.DebugOutChar
 global go.os.DebugOutStr
-
+global go.os.WriteText2
-__start:
-  call  go.kernel.Load
-  ret
 
 go.os.Sleep:
     push ebp
@@ -35,12 +29,8 @@ go.os.Sleep:
 
 
 go.os.Event:
-	push ebp
-    mov ebp,esp
 	mov eax, 10
 	int 0x40
-	mov esp,ebp
-    pop ebp
 	ret
 
 go.os.GetButtonID:
@@ -56,12 +46,8 @@ go.os.GetButtonID:
   ret
 
 go.os.Exit:
-    push ebp
-    mov ebp,esp
 	mov eax, -1
 	int 0x40
-    mov esp,ebp
-    pop ebp
     ret
 
 go.os.Redraw:
@@ -95,42 +81,66 @@ go.os.Window:
     ret
 
 go.os.WriteText:
+    push ebp
+    mov ebp,esp
     mov eax,4
-    mov ebx,[esp+4]
+    mov ebx,[ebp+8]
     shl ebx,16
-    mov bx,[esp+8]
+    mov bx,[ebp+12]
-    mov ecx,[esp+12]
+    mov ecx,[ebp+16]
-    mov edx,[esp+16]
+    mov edx,[ebp+20]
-    mov esi,[esp+20]
+    mov esi,[ebp+24]
     int 0x40
+    mov esp,ebp
+    pop ebp
+    ret
+
+go.os.WriteText2:
+    push ebp
+    mov ebp,esp
+    mov eax,47
+    mov ebx,[ebp+8]
+    shl ebx,16
+    mov ecx,[ebp+12]
+    mov edx,[ebp+20]
+    shl edx,16
+    add edx, [ebp+24]
+    mov esi,[ebp+28]
+    int 0x40
+    mov esp,ebp
+    pop ebp
     ret
 
 go.os.DrawLine:
-    push ebx
+    push ebp
-    mov ebx,[esp+8]
+    mov ebp,esp
+    mov ebx,[ebp+8]
     shl ebx,16
-    mov bx,[esp+16]
+    mov bx,[ebp+16]
-    mov ecx,[esp+12]
+    mov ecx,[ebp+12]
     shl ecx,16
-    mov cx,[esp+20]
+    mov cx,[ebp+20]
-    mov edx,[esp+24]
+    mov edx,[ebp+24]
     mov eax,38
     int 0x40
-    pop ebx
+    mov esp,ebp
+    pop ebp
     ret
 
 go.os.DrawBar:
-    push  ebx
+    push ebp
+    mov ebp,esp
     mov   eax,13
-    mov   ebx,[esp+8]
+    mov   ebx,[ebp+8]
     shl   ebx,16
-    mov   bx,[esp+16]
+    mov   bx,[ebp+16]
-    mov   ecx,[esp+12]
+    mov   ecx,[ebp+12]
     shl   ecx,16
-    mov   cx,[esp+20]
+    mov   cx,[ebp+20]
-    mov   edx,[esp+24]
+    mov   edx,[ebp+24]
     int   0x40
-    pop   ebx
+    mov esp,ebp
+    pop ebp
     ret
 
 go.os.GetTime:
@@ -182,20 +192,20 @@ go.os.DebugOutStr:
    ret
 
 go.os.CreateButton:
-  push  ebx
+  push  ebp
-  push  esi
+  mov   ebp,esp
-  mov   ebx,[esp+12]
+  mov   eax, 8
-  shl   ebx,16
+  mov ebx, [ebp+8]
-  mov   bx,[esp+20]
+  shl ebx, 16
-  mov   ecx,[esp+16]
+  mov bx, [ebp+16]
-  shl   ecx,16
+  mov ecx, [ebp+12]
-  mov   cx,[esp+24]
+  shl ecx, 16
-  mov   edx,[esp+28]
+  mov cx, [ebp+20]
-  mov   esi,[esp+32]
+  mov edx, [ebp+24]
-  mov   eax,8
+  mov esi, [ebp+28]
   int   0x40
-  pop   esi 
+  mov   esp,ebp
-  pop   ebx
+  pop   ebp
   ret
 
 SECTION .data