[ECOS] Any plans to add separate flags for dealing with assembly code?

sandeep sandeep@codito.com
Thu Nov 13 14:16:00 GMT 2003


I looked through ecos repository and find CC and ACTUAL_CFLAGS are being used
for dealing with *.S files. Right! there will be handful of *.S files in any
ecos build, mainly going under hal, but it would be better if AS and
ACTUAL_ASFLAGS are maintained separately for dealing with assembly sources, thus
having more flexibility to tweak the flags as needed.

For example in a situation --
AS could be same as CC
but some CFLAGS combination might be causing trouble dealing with assembly
sources based on toolchain, so requirement could be something like
CFLAGS = opt1 opt2 opt3
ASFLAGS = opt1 opt3 opt4

One way currently is to do some tweaking hacks in rules.mak . Are there any
better and cleaner alternatives?
*.S files could also be part of application code as well, so it is more than hal


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