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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2008-08-05 13:33:02 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2008-08-05 13:33:02 +0000 |
| commit | aa058378160ca95b475923cbb086c3d61174d68a (patch) | |
| tree | f695b6ee793e3d84ac95c671f014be92a4dc3f51 /c/src/lib/libbsp/powerpc/mpc8260ads/start/start.S | |
| parent | 2008-08-01 Sebastian Huber <sebastian.huber@embedded-brains.de> (diff) | |
| download | rtems-aa058378160ca95b475923cbb086c3d61174d68a.tar.bz2 | |
2008-08-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
* start/start.S: Clear environment pointer for bootcard.
Diffstat (limited to 'c/src/lib/libbsp/powerpc/mpc8260ads/start/start.S')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/mpc8260ads/start/start.S | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/c/src/lib/libbsp/powerpc/mpc8260ads/start/start.S b/c/src/lib/libbsp/powerpc/mpc8260ads/start/start.S index aea3978628..f751022590 100644 --- a/c/src/lib/libbsp/powerpc/mpc8260ads/start/start.S +++ b/c/src/lib/libbsp/powerpc/mpc8260ads/start/start.S @@ -139,9 +139,10 @@ text_length: /* Set up stack pointer = beginning of text section - 56 */ addi r1, r1, -56-4 - /* clear argc and argv */ - xor r3, r3, r3 - xor r4, r4, r4 + /* Clear argc, argv and envp */ + xor r3, r3, r3 + xor r4, r4, r4 + xor r5, r5, r5 .extern SYM (boot_card) bl SYM (boot_card) /* call the first C routine */ |