x86, build: copy ldlinux.c32 to image.iso

[pandora-kernel.git] / arch / x86 / boot / Makefile

diff --git a/arch/x86/boot/Makefile b/arch/x86/boot/Makefile
index 95365a8..075c6b3 100644 (file)
--- a/arch/x86/boot/Makefile
+++ b/arch/x86/boot/Makefile
@@ -51,18 +51,18 @@ $(obj)/cpustr.h: $(obj)/mkcpustr FORCE
 
 # How to compile the 16-bit code.  Note we always compile for -march=i386,
 # that way we can complain to the user if the CPU is insufficient.
-KBUILD_CFLAGS  := $(LINUXINCLUDE) -g -Os -D_SETUP -D__KERNEL__ \
+KBUILD_CFLAGS  := $(LINUXINCLUDE) -m32 -g -Os -D_SETUP -D__KERNEL__ \
                   -DDISABLE_BRANCH_PROFILING \
                   -Wall -Wstrict-prototypes \
                   -march=i386 -mregparm=3 \
                   -include $(srctree)/$(src)/code16gcc.h \
                   -fno-strict-aliasing -fomit-frame-pointer \
+                  -mno-mmx -mno-sse \
                   $(call cc-option, -ffreestanding) \
                   $(call cc-option, -fno-toplevel-reorder,\
-                       $(call cc-option, -fno-unit-at-a-time)) \
+                  $(call cc-option, -fno-unit-at-a-time)) \
                   $(call cc-option, -fno-stack-protector) \
                   $(call cc-option, -mpreferred-stack-boundary=2)
-KBUILD_CFLAGS  += $(call cc-option, -m32)
 KBUILD_AFLAGS  := $(KBUILD_CFLAGS) -D__ASSEMBLY__
 GCOV_PROFILE := n
 
@@ -166,6 +166,9 @@ isoimage: $(obj)/bzImage
        for i in lib lib64 share end ; do \
                if [ -f /usr/$$i/syslinux/isolinux.bin ] ; then \
                        cp /usr/$$i/syslinux/isolinux.bin $(obj)/isoimage ; \
+                       if [ -f /usr/$$i/syslinux/ldlinux.c32 ]; then \
+                               cp /usr/$$i/syslinux/ldlinux.c32 $(obj)/isoimage ; \
+                       fi ; \
                        break ; \
                fi ; \
                if [ $$i = end ] ; then exit 1 ; fi ; \