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@@ -1,3 +1,6 @@
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+/*
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+ $Id$
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+*/
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/* Startup code for programs linked with GNU libc.
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Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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@@ -20,7 +23,7 @@
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.section ".text"
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.globl _start
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_start:
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- mr 26,1
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+ mr 26,1
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/* Set up an initial stack frame, and clear the LR. */
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clrrwi 1,1,4
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li 0,0
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@@ -29,24 +32,24 @@ _start:
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stw 0,0(1)
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lwz 3,0(26) /* get argc */
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lis 11,U_SYSTEM_ARGC@ha
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- stw 3,U_SYSTEM_ARGC@l(11);
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-
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+ stw 3,U_SYSTEM_ARGC@l(11);
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+
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addi 4,26,4 /* get argv */
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lis 11,U_SYSTEM_ARGV@ha
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- stw 4,U_SYSTEM_ARGV@l(11);
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-
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+ stw 4,U_SYSTEM_ARGV@l(11);
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+
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addi 27,3,1 /* calculate argc + 1 into r27 */
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slwi 27,27,2 /* calculate (argc + 1) * sizeof(char *) into r27 */
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- add 5,4,27 /* get address of env[0] */
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+ add 5,4,27 /* get address of env[0] */
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lis 11,U_SYSTEM_ENVP@ha
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- stw 5,U_SYSTEM_ENVP@l(11);
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-
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+ stw 5,U_SYSTEM_ENVP@l(11);
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+
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bl PASCALMAIN
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.globl _haltproc
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.type _haltproc,@function
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_haltproc:
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- li 0,1 /* exit call */
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+ li 0,1 /* exit call */
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lis 3,U_SYSTEM_EXITCODE@h
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stw 3,U_SYSTEM_EXITCODE@l(3)
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sc
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@@ -64,7 +67,10 @@ ___fpc_brk_addr:
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.long 0
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/*
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$Log$
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- Revision 1.10 2003-05-12 22:36:45 florian
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+ Revision 1.11 2004-01-04 17:23:57 florian
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+ + haeder added
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+
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+ Revision 1.10 2003/05/12 22:36:45 florian
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+ added setup of argv, argc and envp
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Revision 1.9 2002/09/07 16:01:20 peter
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@@ -93,4 +99,4 @@ ___fpc_brk_addr:
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Revision 1.1 2002/07/26 16:57:40 florian
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+ initial version, plain copy from glibc/sysdeps/powerpc/elf/start.S
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-*/
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+*/
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florian