* fix by Carsten Bager

git-svn-id: trunk@8211 -

rtl/linux/arm/cprt0.as

@@ -20,58 +20,58 @@
 /* This is the canonical entry point, usually the first thing in the text
    segment.
 
-	Note that the code in the .init section has already been run.
+        Note that the code in the .init section has already been run.
-	This includes _init and _libc_init
+        This includes _init and _libc_init
 
 
-	At this entry point, most registers' values are unspecified, except:
+        At this entry point, most registers' values are unspecified, except:
 
-   a1		Contains a function pointer to be registered with `atexit'.
+   a1           Contains a function pointer to be registered with `atexit'.
-		This is how the dynamic linker arranges to have DT_FINI
+                This is how the dynamic linker arranges to have DT_FINI
-		functions called for shared libraries that have been loaded
+                functions called for shared libraries that have been loaded
-		before this code runs.
+                before this code runs.
 
-   sp		The stack contains the arguments and environment:
+   sp           The stack contains the arguments and environment:
-		0(sp)			argc
+                0(sp)                   argc
-		4(sp)			argv[0]
+                4(sp)                   argv[0]
-		...
+                ...
-		(4*argc)(sp)		NULL
+                (4*argc)(sp)            NULL
-		(4*(argc+1))(sp)	envp[0]
+                (4*(argc+1))(sp)        envp[0]
-		...
+                ...
-					NULL
+                                        NULL
 */
 
-	.text
+        .text
-	.globl _start
+        .globl _start
-	.type _start,#function
+        .type _start,#function
 _start:
-	/* Clear the frame pointer since this is the outermost frame.  */
+        /* Clear the frame pointer since this is the outermost frame.  */
-	mov fp, #0
+        mov fp, #0
-	ldmia   sp!, {a2}
+        ldmia   sp!, {a2}
 
-	/* Pop argc off the stack and save a pointer to argv */
+        /* Pop argc off the stack and save a pointer to argv */
-	ldr ip,=operatingsystem_parameter_argc
+        ldr ip,=operatingsystem_parameter_argc
-	ldr a3,=operatingsystem_parameter_argv
+        ldr a3,=operatingsystem_parameter_argv
-	str a2,[ip]
+        str a2,[ip]
 
-	/* calc envp */
+        /* calc envp */
-	add a4,a2,#1
+        add a4,a2,#1
-	add a4,sp,a4,LSL #2
+        add a4,sp,a4,LSL #2
-	ldr ip,=operatingsystem_parameter_envp
+        ldr ip,=operatingsystem_parameter_envp
 
-	str sp,[a3]
+        str sp,[a3]
-    	str a4,[ip]
+        str a4,[ip]
 
-    /* Save initial stackpointer */
+        /* Save initial stackpointer */
-	ldr ip,=__stkptr
+        ldr ip,=__stkptr
-	str sp,[ip]
+        str sp,[ip]
 
         /* Fetch address of fini */
         ldr ip, =_fini
 
         /* argc already loaded to a2*/
 
-        /* load argv
+        /* load argv */
         mov a3, sp
 
         /* Push stack limit */
@@ -95,21 +95,21 @@ _start:
         /* should never get here....*/
         bl abort
 
-	.globl  _haltproc
+        .globl  _haltproc
     .type   _haltproc,#function
 _haltproc:
-	ldr r0,=operatingsystem_result
+        ldr r0,=operatingsystem_result
-	ldrb r0,[r0]
+        ldrb r0,[r0]
-	swi 0x900001
+        swi 0x900001
-	b _haltproc
+        b _haltproc
 
-	/* Define a symbol for the first piece of initialized data.  */
+        /* Define a symbol for the first piece of initialized data.  */
-	.data
+        .data
-	.globl __data_start
+        .globl __data_start
 __data_start:
-	.long 0
+        .long 0
-	.weak data_start
+        .weak data_start
-	data_start = __data_start
+        data_start = __data_start
 
 .bss
         .comm __stkptr,4
@@ -118,9 +118,9 @@ __data_start:
         .comm operatingsystem_parameter_argc,4
         .comm operatingsystem_parameter_argv,4
 
-	.section ".comment"
+        .section ".comment"
-	.byte 0
+        .byte 0
-	.ascii "generated by FPC http://www.freepascal.org\0"
+        .ascii "generated by FPC http://www.freepascal.org\0"
 
 /* We need this stuff to make gdb behave itself, otherwise
    gdb will chokes with SIGILL when trying to debug apps.