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Add -msoft-float to COPTS to stop GCC attempting to be "smart" and using

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floating point registers for various optimisation tweaks.
This commit is contained in:
Benno Rice 2001-06-27 12:10:25 +00:00
parent 651974ee92
commit 00267919e1
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=78874
2 changed files with 7 additions and 1 deletions
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2
sys/conf/Makefile.powerpc
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@ -60,7 +60,7 @@ INCLUDES+= -I$S/../include
INCLUDES+= -I/usr/include
.endif
COPTS= ${INCLUDES} ${IDENT} -D_KERNEL -include opt_global.h
COPTS= ${INCLUDES} ${IDENT} -D_KERNEL -D__ELF__ -D__FreeBSD__ -include opt_global.h -msoft-float
CFLAGS= ${COPTFLAGS} ${CWARNFLAGS} ${DEBUG} ${COPTS}
# XXX LOCORE means "don't declare C stuff" not "for locore.s".

6
sys/conf/files.powerpc
View File

@ -17,6 +17,7 @@ powerpc/powerpc/clock.c standard
powerpc/powerpc/copyinstr.c standard
powerpc/powerpc/copystr.c standard
powerpc/powerpc/elf_machdep.c standard
powerpc/powerpc/extintr.c standard
powerpc/powerpc/fubyte.c standard
powerpc/powerpc/fuswintr.c standard
powerpc/powerpc/fuword.c standard
@ -34,6 +35,11 @@ powerpc/powerpc/swtch.s standard
powerpc/powerpc/trap.c standard
powerpc/powerpc/vm_machdep.c standard
powerpc/powerpc/db_disasm.c optional ddb
powerpc/powerpc/db_interface.c optional ddb
powerpc/powerpc/db_memrw.c optional ddb
powerpc/powerpc/db_trace.c optional ddb
dev/ofw/openfirm.c standard
dev/ofw/ofw_console.c standard