The compiler flags -Wmissing-prototypes and -Wstrict-prototypes generally help
to write code with proper prototypes. This way one can avoid some ugly bugs
because it helps to identify functions that do not have prototypes in headers.
It also helps to improve performance since local functions then have to be
declared "static", so the compiler can do better optimizations.
Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
GCC 4.6 complains about unused-but-set variables - which can safely be removed
in our cases.
Also fixed a strict-aliasing problem in rtas_flash.c of board-js2x.
Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Cleaned up the toc-relative assembly of net-snk, fixed the Makefiles, save the
modules as ELF files instead of raw binaries, adjust the net-snk base address
and the load-base variable... a lot of changes were required to make the net-snk
and the snk modules relocatable, too. But now it should be possible to relocate
all files so that the firmware also runs with less than 256 MiB RAM.
Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Provide a IMA (initially mapped area) value to Paflof so that the Forth code
can properly claim the memory regions which are used by Paflof.
Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Split elf.c into elf32.c and elf64.c for better readability. Added relocation
code to libelf for 64-bit ELF images, modified the Paflof Makefile to link
the executable with relocation information and load Paflof now to the upper
end of the memory.
Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Added a new board for SLOF running on KVM/qemu.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Thomas Huth