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RIOT/cpu/arm_common
René Kijewski 3f59eefbaf Use subfolders in bin dir
Creating all object files in one directory is bound to produce name
clashes. RIOT developers may take care to use unique file names, but
external packages surely don't.

With this change all the objects of a module (e.g. `shell`) will be
created in `bin/$(BOARD)/$(MODULE)`.

I compared the final linker command before and after the change. The
`.o` files (e.g. `startup.o`, `syscall.o` ...) are included in the same
order. Neglecting the changed path name where the `.o` files reside, the
linker command stays exactly the same.

A major problem could be third party boards, because the location of the
`startup.o` needs to the specified now in
`boards/$(BOARD)/Makefile.include`, e.g.
```Makefile
export UNDEF += $(BINDIR)msp430_common/startup.o
```
2014-04-09 00:28:14 +02:00
..
include hwtimer: clean up of interfaces to board/cpu 2014-03-26 13:19:18 +01:00
arm_cpu.c Change reboot signature. 2014-03-10 11:14:27 +01:00
atomic.s remove trailing whitespace and newlines 2014-02-11 18:45:06 +01:00
bootloader.c Merge pull request #437 from OlegHahm/include_directives 2013-12-19 08:38:14 -08:00
common.s remove trailing whitespace and newlines 2014-02-11 18:45:06 +01:00
crash.c Change reboot signature. 2014-03-10 11:14:27 +01:00
Makefile remove trailing whitespace and newlines 2014-02-11 18:45:06 +01:00
Makefile.include Use subfolders in bin dir 2014-04-09 00:28:14 +02:00
syscalls.c fixed typo 2014-02-26 08:18:17 +01:00
VIC.c remove trailing whitespace and newlines 2014-02-11 18:45:06 +01:00