- Jul 24, 2013
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Wolfgang Denk authored
Signed-off-by:
Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by:
Tom Rini <trini@ti.com>
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- Jun 03, 2012
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Daniel Schwierzeck authored
Signed-off-by:
Daniel Schwierzeck <daniel.schwierzeck@googlemail.com>
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- Mar 18, 2012
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Simon Glass authored
These calls should not be made directly any more, since bootstage will call the show_boot_...() functions as needed. Signed-off-by:
Simon Glass <sjg@chromium.org>
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Simon Glass authored
This changes the number 15 as used in boot_stage_progress() to use the new name provided for it. This is a separate patch because it touches so many files. Signed-off-by:
Simon Glass <sjg@chromium.org> Acked-by:
Mike Frysinger <vapier@gentoo.org>
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- Jul 04, 2010
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Wolfgang Denk authored
The hush shell dynamically allocates (and re-allocates) memory for the argument strings in the "char *argv[]" argument vector passed to commands. Any code that modifies these pointers will cause serious corruption of the malloc data structures and crash U-Boot, so make sure the compiler can check that no such modifications are being done by changing the code into "char * const argv[]". This modification is the result of debugging a strange crash caused after adding a new command, which used the following argument processing code which has been working perfectly fine in all Unix systems since version 6 - but not so in U-Boot: int main (int argc, char **argv) { while (--argc > 0 && **++argv == '-') { /* ====> */ while (*++*argv) { switch (**argv) { case 'd': debug++; break; ... default: usage (); } } } ... } The line marked "====>" will corrupt the malloc data structures and usually cause U-Boot to crash when the next command gets executed by the shell. With the modification, the compiler will prevent this with an error: increment of read-only location '*argv' N.B.: The code above can be trivially rewritten like this: while (--argc > 0 && **++argv == '-') { char *arg = *argv; while (*++arg) { switch (*arg) { ... Signed-off-by:
Wolfgang Denk <wd@denx.de> Acked-by:
Mike Frysinger <vapier@gentoo.org>
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- Apr 13, 2010
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Peter Tyser authored
Also move lib_$ARCH/config.mk to arch/$ARCH/config.mk This change is intended to clean up the top-level directory structure and more closely mimic Linux's directory organization. Signed-off-by:
Peter Tyser <ptyser@xes-inc.com>
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- Sep 09, 2008
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Jean-Christophe PLAGNIOL-VILLARD authored
Signed-off-by:
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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