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| author | David Brownell <dbrownell@users.sourceforge.net> | 2009-10-23 12:28:03 -0700 |
|---|---|---|
| committer | David Brownell <dbrownell@users.sourceforge.net> | 2009-10-23 12:28:03 -0700 |
| commit | 75cdc8a260e081752698f374d4cd6e97e84eb6cb (patch) | |
| tree | 0243254891f694470d6b9147431746837dcc4394 /doc | |
| parent | bfefe85645a51d8e5f94879dcd0321abafdcbf7c (diff) | |
| download | openocd+libswd-75cdc8a260e081752698f374d4cd6e97e84eb6cb.tar.gz openocd+libswd-75cdc8a260e081752698f374d4cd6e97e84eb6cb.tar.bz2 openocd+libswd-75cdc8a260e081752698f374d4cd6e97e84eb6cb.tar.xz openocd+libswd-75cdc8a260e081752698f374d4cd6e97e84eb6cb.zip | |
arm9tdmi vector_catch: reserved means "don't use"
Bit 5 shouldn't be used. Remove all support for modifying it.
Matches the exception vector table, of course ... more than one
bootloader uses that non-vector to help distinguish valid boot
images from random garbage in flash.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/openocd.texi | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/openocd.texi b/doc/openocd.texi index c9e48bfa..67609942 100644 --- a/doc/openocd.texi +++ b/doc/openocd.texi @@ -5460,6 +5460,8 @@ ARMv5TE architecture instead of ARMv4T. @c 9-june-2009: tried this on arm920t, it didn't work. @c no-params always lists nothing caught, and that's how it acts. +@c 23-oct-2009: doesn't work _consistently_ ... as if the ICE +@c versions have different rules about when they commit writes. @anchor{arm9tdmi vector_catch} @deffn Command {arm9tdmi vector_catch} [@option{all}|@option{none}|list] @@ -5476,7 +5478,7 @@ vector catch hardware to intercept @option{all} of the hardware vectors, @option{none} of them, or a list with one or more of the following: -@option{reset} @option{undef} @option{swi} @option{pabt} @option{dabt} @option{reserved} +@option{reset} @option{undef} @option{swi} @option{pabt} @option{dabt} @option{irq} @option{fiq}. @end deffn |