URL
https://opencores.org/ocsvn/forwardcom/forwardcom/trunk
Subversion Repositories forwardcom
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- This comparison shows the changes necessary to convert path
/forwardcom/libraries
- from Rev 112 to Rev 113
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Rev 112 → Rev 113
/startup_light.as
0,0 → 1,30
/********************************* startup_light.as ************************* |
* Author: Agner Fog |
* date created: 2018-03-22 |
* Last modified: 2021-05-26 |
* Version: 1.11 |
* Project: ForwardCom library libc_light.li |
* Description: startup: program initialization |
* C declaration: void _entry_point(int argc, char *argv[], char *envp[]) |
* |
* This is the default startup code for ForwardCom programs. |
* This is a light version for small systems. It does not call global |
* constructors and destructors, but just calls _main |
* |
* Copyright 2018-2021 GNU General Public License http://www.gnu.org/licenses |
*****************************************************************************/ |
code section execute align = 4 |
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extern _main: function reguse = 0xFFFFFFFF,0xFFFFFFFF |
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// execution starts here: |
__entry_point function public reguse = 0xFFFFFFFF,0xFFFFFFFF |
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call _main // call main, the user program |
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sys_call(1, 0x10) // system call exit |
filler // make sure execution stops if the system call returns for some reason |
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__entry_point end |
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code end |