Resending as plain text: > No Wolfgang, read it again: he is running ppc_4xx-gcc. It's in a > variable named $(AS), but he is running the C compiler. It is > reasonable to expect #include and #define statements to work -- > after all, the Linux build does this all the time! As does the > u-boot build: > > $ cd /opt/gx/u-boot > $ make > ... > ppc_4xx-gcc -Wa,-gstabs -D__ASSEMBLY__ -g -Os -fPIC > -ffixed-r14 -meabi > -D__KERNEL__ -DTEXT_BASE=0xFFF80000 -I/opt/gx/u-boot/include > -fno-builtin > -ffreestanding -nostdinc -isystem > /opt/eldk/usr/lib/gcc-lib/ppc-linux/2.95.4/include > -pipe -DCONFIG_PPC -D__powerpc__ -DCONFIG_4xx -ffixed-r2 > -ffixed-r29 -mstring > -Wa,-m405 -mcpu=405 -msoft-float -DCONFIG_440=1 -c -o init.o > /opt/gx/u-boot/board/avnet_440gx_eval/init.S > > The gentleman has a legitimate request. > > > > > > -----Original Message----- > > From: owner-linuxppc-embedded at lists.linuxppc.org > > [mailto:owner-linuxppc-embedded at lists.linuxppc.org]On Behalf > > Of Wolfgang > > Denk > > Sent: Friday, June 11, 2004 9:26 AM > > To: Garcia J?r?mie > > Cc: linuxppc-embedded at lists.linuxppc.org > > Subject: Re: Compiling assembler file with ppc_405-gcc > > > > > > > > In message > > <85E6ED5B5EC32F439702305CC417E12D9E2A78 at email.3il.fr> you wrote: > > > > > > To compile this, I use the following lines in a makefile: > > ... > > > ppcsiafn.o: > > > $(AS) $(CFLAGS_AS) -c > > $(SRC_PATH)/startup/init/ppcsiafn.s -o ppcsiafn.o > > ... > > > After a lot of tests, here are my conclusions: the > > different "#include" are not considered by the compiler. > > Indeed, I tried to introduce compilation errors in the > > different ".h" files --> no difference in the result > > > > You don't call a compiler. You just run the assembler. The > assember > > does nothing else but assemble your code. It does NOT > include things > > like running a preprocessore or so. > > > > > So I guess that but I don't know why : the character "#" is > > understood as a comment (equivalent to /* ...*/). > > > > Maybe you want to check assembler syntax? > > > > > To conclude : is there a specific compil option to give to > > gcc for it to understand the #include command? > > > > "gcc" does know how to run a preprocessor. But you're not > > running "gcc", > > you're running "as" only. > > > > > I checked the different linux assembler file and the > > #include is used. So why am I not able to use it? > > > > Because your build rule is inappropriate for what you want to do? > > > > Best regards, > > > > Wolfgang Denk > > > > -- > > Software Engineering: Embedded and Realtime Systems, > Embedded Linux > > Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: > wd at denx.de > > Generally speaking, there are other ways to accomplish > whatever it is > > that you think you need ... - > Doug Gwyn > > > >
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