Diff: cmsis/TOOLCHAIN_IAR/cmain.S

Revision:

181:96ed750bd169

Parent:

180:b0033dcd6934

Child:

182:57724642e740

--- a/cmsis/TOOLCHAIN_IAR/cmain.S	Thu Dec 07 14:01:42 2017 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,101 +0,0 @@
-/**************************************************
- *
- * Part two of the system initialization code, contains C-level
- * initialization, thumb-2 only variant.
- *
- * $Revision: 59783 $
- *
- **************************************************/
-/* Copyright 2008-2017, IAR Systems AB.
-   This source code is the property of IAR Systems. The source code may only
-   be used together with the IAR Embedded Workbench. Redistribution and use
-   in source and binary forms, with or without modification, is permitted
-   provided that the following conditions are met:
-   - Redistributions of source code, in whole or in part, must retain the
-     above copyright notice, this list of conditions and the disclaimer below.
-   - IAR Systems name may not be used to endorse or promote products
-     derived from this software without specific prior written permission.
-
-   THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-   WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
-   MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-   ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-   WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
-   ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
-   OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-*/
-
-; --------------------------------------------------
-; Module ?cmain, C-level initialization.
-;
-
-
-        SECTION SHT$$PREINIT_ARRAY:CONST:NOROOT(2)
-        SECTION SHT$$INIT_ARRAY:CONST:NOROOT(2)
-
-        SECTION .text:CODE:NOROOT(2)
-
-        PUBLIC  __cmain
-        ;; Keep ?main for legacy reasons, it is accessed in countless instances of cstartup.s around the world...
-        PUBLIC  ?main
-        EXTWEAK __iar_data_init3
-        EXTWEAK __iar_argc_argv
-        EXTERN  __low_level_init
-        EXTERN  __call_ctors
-        EXTERN  main
-        EXTERN  exit
-        EXTERN  __iar_dynamic_initialization
-        EXTERN mbed_sdk_init
-        EXTERN mbed_main
-        EXTERN SystemInit
-        
-        THUMB
-__cmain:
-?main:
-
-; Initialize segments.
-; __segment_init and __low_level_init are assumed to use the same
-; instruction set and to be reachable by BL from the ICODE segment
-; (it is safest to link them in segment ICODE).
-
-          FUNCALL __cmain, __low_level_init
-        bl      __low_level_init
-        cmp     r0,#0
-        beq     ?l1
-          FUNCALL __cmain, __iar_data_init3
-        bl      __iar_data_init3
-        MOVS    r0,#0             ;  No parameters
-        FUNCALL __cmain, mbed_sdk_init
-        BL      mbed_sdk_init
-        MOVS    r0,#0             ;  No parameters        
-          FUNCALL __cmain, __iar_dynamic_initialization
-        BL      __iar_dynamic_initialization   ; C++ dynamic initialization  
-
-?l1:
-        REQUIRE ?l3
-
-        SECTION .text:CODE:NOROOT(2)
-
-        PUBLIC  _main
-        PUBLIC _call_main
-        THUMB
-
-__iar_init$$done:                 ; Copy initialization is done
-
-?l3:
-_call_main:
-        MOVS    r0,#0             ;  No parameters  
-          FUNCALL __cmain, __iar_argc_argv
-        BL      __iar_argc_argv   ; Maybe setup command line
-
-        MOVS    r0,#0             ;  No parameters  
-          FUNCALL __cmain, mbed_main
-        BL      mbed_main
-
-          FUNCALL __cmain, main
-        BL      main
-_main:
-          FUNCALL __cmain, exit
-        BL      exit
-
-        END