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Move arch/ppc to arch/powerpc

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As discussed on the list, move "arch/ppc" to "arch/powerpc" to
better match the Linux directory structure.

Please note that this patch also changes the "ppc" target in
MAKEALL to "powerpc" to match this new infrastructure. But "ppc"
is kept as an alias for now, to not break compatibility with
scripts using this name.

Signed-off-by: Stefan Roese <sr@denx.de>
Acked-by: Wolfgang Denk <wd@denx.de>
Acked-by: Detlev Zundel <dzu@denx.de>
Acked-by: Kim Phillips <kim.phillips@freescale.com>
Cc: Peter Tyser <ptyser@xes-inc.com>
Cc: Anatolij Gustschin <agust@denx.de>
This commit is contained in:
Stefan Roese 2010-04-15 16:07:28 +02:00 • committed by Wolfgang Denk
parent 254ab7bd46
commit a47a12becf
579 changed files with 879 additions and 877 deletions
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16
doc/README.bedbug
View file

@ -18,15 +18,15 @@ can be easily implemented.
./common/board.c
Added call to initialize debugger on startup.
./arch/ppc/cpu/ppc4xx/Makefile
./arch/powerpc/cpu/ppc4xx/Makefile
Added bedbug_405.c to the Makefile.
./arch/ppc/cpu/ppc4xx/start.S
./arch/powerpc/cpu/ppc4xx/start.S
Added code to handle the debug exception (0x2000) on the 405.
Also added code to handle critical exceptions since the debug
is treated as critical on the 405.
./arch/ppc/cpu/ppc4xx/traps.c
./arch/powerpc/cpu/ppc4xx/traps.c
Added more detailed output for the program exception to tell
if it is an illegal instruction, privileged instruction or
a trap. Also added debug trap handler.
@ -51,7 +51,7 @@ can be easily implemented.
hardware breakpoints and stepping through code. These
routines are common to all PowerPC processors.
./arch/ppc/cpu/ppc4xx/bedbug_405.c
./arch/powerpc/cpu/ppc4xx/bedbug_405.c
AMCC PPC405 specific debugger routines.
@ -63,16 +63,16 @@ Changes:
common/cmd_bedbug.c
Added call to initialize 860 debugger.
arch/ppc/cpu/mpc8xx/Makefile
arch/powerpc/cpu/mpc8xx/Makefile
Added new file "bedbug_860.c" to the makefile
arch/ppc/cpu/mpc8xx/start.S
arch/powerpc/cpu/mpc8xx/start.S
Added handler for InstructionBreakpoint (0xfd00)
arch/ppc/cpu/mpc8xx/traps.c
arch/powerpc/cpu/mpc8xx/traps.c
Added new routine DebugException()
New Files:
arch/ppc/cpu/mpc8xx/bedbug_860.c
arch/powerpc/cpu/mpc8xx/bedbug_860.c
CPU-specific routines for 860 debug registers.