boot-132.tar.gz

[apple/boot.git] / i386 / boot2 / Makefile

diff --git a/i386/boot2/Makefile b/i386/boot2/Makefile
index 4aa84deeec0a7723b35158ac3f265b3e22790cdd..48d3c679ff73368c0cebb638f6c1834a27b720b5 100644 (file)
--- a/i386/boot2/Makefile
+++ b/i386/boot2/Makefile
@@ -5,11 +5,11 @@
 DIR = boot2
 include ../MakePaths.dir
 
-OPTIM = -Os
+OPTIM = -Os -Oz
 CFLAGS = $(RC_CFLAGS) $(OPTIM) $(MORECPP) -arch i386 -g -Wmost -Werror \
           -fno-builtin -DSAIO_INTERNAL_USER -static \
          -fomit-frame-pointer -mpreferred-stack-boundary=2 \
-         -fno-align-functions
+         -fno-align-functions -mno-sse2 -mfpmath=387
 DEFINES=
 CONFIG = hd
 SYMDIR = $(SYMROOT)
@@ -23,7 +23,7 @@ else
   MKDIRS = /bin/mkdir -p
 endif
 AS = as
-LD = ld
+LD = gcc
 # LIBS= -lc_static
 LIBS= -L$(SYMDIR) -lsaio -lsa
 LIBDEP= $(SYMDIR)/libsaio.a $(SYMDIR)/libsa.a
@@ -52,7 +52,8 @@ MAXBOOTSIZE = 65024
 all: $(DIRS_NEEDED) boot
 
 boot: machOconv $(OBJS) $(LIBDEP)
-       $(LD) -static -preload -segaddr __TEXT $(BOOT2ADDR) -segalign 20 \
+       $(LD) -static -Wl,-preload -Wl,-segaddr,__TEXT,$(BOOT2ADDR) \
+               -nostdlib -arch i386 -Wl,-segalign,20 \
                -o $(SYMROOT)/boot.sys $(filter %.o,$^) $(LIBS) -lcc_kext
        machOconv $(SYMROOT)/boot.sys $(SYMROOT)/boot
        size $(SYMROOT)/boot.sys