mathieu/sos-code-article6.75
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64bits compilation

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This commit is contained in:
Mathieu Maret 2017-01-29 14:21:05 +01:00
parent c23a3cda7d
commit 64cb73cd70
2 changed files with 5 additions and 4 deletions
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5
Makefile
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@ -17,8 +17,9 @@
CC=gcc
LD=ld
CFLAGS = -Wall -nostdinc -ffreestanding -DKERNEL_SOS
LDFLAGS = --warn-common -nostdlib
CFLAGS = -Wall -nostdinc -ffreestanding -DKERNEL_SOS -m32 \
-fno-asynchronous-unwind-tables
LDFLAGS = --warn-common -nostdlib -m elf_i386
OBJECTS = bootstrap/multiboot.o \
hwcore/idt.o hwcore/gdt.o \
hwcore/exception.o hwcore/exception_wrappers.o \

4
support/build_image.sh
View File

@ -49,7 +49,7 @@ print_usage () {
exit 1
}
grub_dirs_common="/usr/local/share/grub/i386-freebsd /usr/local/share/grub/i386-pc /usr/share/grub/i386-pc /usr/lib/grub/i386-pc /usr/local/grub /usr/share/grub/i386-redhat /usr/local/src/grub-0.5.94 $HOME/share/grub/i386-pc/"
grub_dirs_common="/usr/local/share/grub/i386-freebsd /usr/local/share/grub/i386-pc /usr/share/grub/i386-pc /usr/lib/grub/i386-pc /usr/local/grub /usr/share/grub/i386-redhat /usr/local/src/grub-0.5.94 $HOME/share/grub/i386-pc/ /usr/lib/grub/x86_64-unknown"
sbin_grub_path="/usr/local/sbin /usr/sbin /sbin $HOME/sbin"
PATH=$PATH:/sbin:/usr/sbin:/usr/local/sbin
@ -66,7 +66,7 @@ IMG_FNAME=fd.img
## Format disk image
##
init_image () {
echo "Initialize disk image $IMG_FILE..."
echo "Initialize disk image $IMG_FNAME..."
if [ ! -f $IMG_FNAME ] ; then
dd if=/dev/zero of=$IMG_FNAME bs=18k count=80 1>/dev/null 2>&1
fi