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Compile all kernels with "-ffreestanding":

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Assert that compilation takes place in a freestanding environment. This
	implies `-fno-builtin'. A freestanding environment is one in which the
	standard library may not exist, and program startup may not necessarily be
	at main. The most obvious example is an OS kernel. This is equivalent to
	`-fno-hosted'.
This commit is contained in:
David E. O'Brien 2001-12-06 17:53:32 +00:00
parent 8798701fd5
commit 26a42e7c88
1 changed files with 1 additions and 1 deletions
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2
sys/conf/kern.pre.mk
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@ -37,7 +37,7 @@ INCLUDES+= -I$S/../include
INCLUDES+= -I/usr/include
.endif
COPTS= ${INCLUDES} ${IDENT} -D_KERNEL -include opt_global.h
COPTS= ${INCLUDES} ${IDENT} -D_KERNEL -ffreestanding -include opt_global.h
CFLAGS= ${COPTFLAGS} ${CWARNFLAGS} ${DEBUG} ${COPTS}
# XXX LOCORE means "don't declare C stuff" not "for locore.s".