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| author | nyan <nyan@FreeBSD.org> | 2007-10-15 14:20:24 +0000 |
|---|---|---|
| committer | nyan <nyan@FreeBSD.org> | 2007-10-15 14:20:24 +0000 |
| commit | 4669413153ac9e0365361b48db4e2a0cc5e37ef4 (patch) | |
| tree | 2a519489b85e59f9ebc3c376f97e8d2529937b5d | |
| parent | be4cf9548f56375244247312102ae190a6753ecb (diff) | |
| download | FreeBSD-src-4669413153ac9e0365361b48db4e2a0cc5e37ef4.zip FreeBSD-src-4669413153ac9e0365361b48db4e2a0cc5e37ef4.tar.gz | |
Optimize for size on pc98. It enables to boot a kernel again.
I don't know what's wrong (loader, boot2 or others), but this change is
effective.
Tested by: NAKAJI Hiroyuki
MFC after: 3 days
| -rw-r--r-- | lib/libstand/Makefile | 3 | ||||
| -rw-r--r-- | sys/boot/ficl/Makefile | 2 | ||||
| -rw-r--r-- | sys/boot/pc98/Makefile.inc | 3 |
3 files changed, 6 insertions, 2 deletions
diff --git a/lib/libstand/Makefile b/lib/libstand/Makefile index a06cf51..c2fc7a4 100644 --- a/lib/libstand/Makefile +++ b/lib/libstand/Makefile @@ -22,6 +22,9 @@ CFLAGS+= -mno-mmx -mno-3dnow -mno-sse -mno-sse2 .if ${MACHINE_ARCH} == "i386" CFLAGS+= -mno-sse3 .endif +.if ${MACHINE} == "pc98" +CFLAGS+= -Os +.endif .if ${MACHINE_ARCH} == "powerpc" CFLAGS+= -msoft-float -D_STANDALONE .endif diff --git a/sys/boot/ficl/Makefile b/sys/boot/ficl/Makefile index a1cc45b..f8f6292 100644 --- a/sys/boot/ficl/Makefile +++ b/sys/boot/ficl/Makefile @@ -18,7 +18,7 @@ CFLAGS+= -mno-sse3 CFLAGS+= -msoft-float .endif .if ${MACHINE} == "pc98" -CFLAGS+= -DPC98 +CFLAGS+= -Os -DPC98 .endif .if HAVE_PNP CFLAGS+= -DHAVE_PNP diff --git a/sys/boot/pc98/Makefile.inc b/sys/boot/pc98/Makefile.inc index 379dae3..5bdddee 100644 --- a/sys/boot/pc98/Makefile.inc +++ b/sys/boot/pc98/Makefile.inc @@ -6,7 +6,8 @@ BINDIR?= /boot LOADER_ADDRESS?=0x100000 CFLAGS+= -ffreestanding -mpreferred-stack-boundary=2 \ - -mno-mmx -mno-3dnow -mno-sse -mno-sse2 -mno-sse3 + -mno-mmx -mno-3dnow -mno-sse -mno-sse2 -mno-sse3 \ + -Os LDFLAGS+= -nostdlib # BTX components |
