[U-Boot-Users] 0x40000 vs 0x40004
I have a friend with a test program that used to be in ppcboot and is now moving to uboot. With some compilations on some computers he gets his /examples/hello_world starting at 0x40000 and on others it starts at 0x40004.
The first 4 bytes appear to be a magic number which is either 0x18220 or 0x18300 depending on ppcboot or uboot and old or newer toolchain.
The question is:
"What file controls the addition (or deletion) of this 4 byte magic number at the beginning of "hello_world?"
Charles
In message 9F3F0A752CAEBE4FA7E906CC2FBFF57C06A159@MERCURY.inside.istor.com you wrote:
I have a friend with a test program that used to be in ppcboot and is now moving to uboot. With some compilations on some computers he gets his /examples/hello_world starting at 0x40000 and on others it starts at 0x40004.
The first 4 bytes appear to be a magic number which is either 0x18220 or 0x18300 depending on ppcboot or uboot and old or newer toolchain.
The question is:
"What file controls the addition (or deletion) of this 4 byte magic number at the beginning of "hello_world?"
This is not a magic number, and you should RTFM before posting, especially http://www.denx.de/wiki/view/DULG/MyStandaloneProgramDoesNotWork
Best regards,
Wolfgang Denk
participants (2)
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Charles Krinke -
Wolfgang Denk