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2007-12-15 Bean <bean123ch@gmail.com>

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* conf/i386-pc.rmk (pkgdata_IMAGES): Add lnxboot.img.
	(lnxboot_img_SOURCES): New variable.
	(lnxboot_img_ASFLAGS): Likewise.
	(lnxboot_img_LDFLAGS): Likewise.

	* boot/i386/pc/lnxboot.S: New file.
This commit is contained in:
robertmh 2007-12-15 10:42:17 +00:00
parent 2361c57885
commit 84be7599f6
4 changed files with 326 additions and 2 deletions
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20
conf/i386-pc.mk
View file

@ -5,7 +5,7 @@ COMMON_CFLAGS = -fno-builtin -mrtd -mregparm=3 -m32
COMMON_LDFLAGS = -m32 -nostdlib
# Images.
pkgdata_IMAGES = boot.img diskboot.img kernel.img pxeboot.img
pkgdata_IMAGES = boot.img diskboot.img kernel.img pxeboot.img lnxboot.img
# For boot.img.
boot_img_SOURCES = boot/i386/pc/boot.S
@ -61,6 +61,24 @@ diskboot_img-boot_i386_pc_diskboot.o: boot/i386/pc/diskboot.S
diskboot_img_ASFLAGS = $(COMMON_ASFLAGS)
diskboot_img_LDFLAGS = $(COMMON_LDFLAGS) -Wl,-N,-Ttext,8000
# For lnxboot.img.
lnxboot_img_SOURCES = boot/i386/pc/lnxboot.S
CLEANFILES += lnxboot.img lnxboot.exec lnxboot_img-boot_i386_pc_lnxboot.o
MOSTLYCLEANFILES += lnxboot_img-boot_i386_pc_lnxboot.d
lnxboot.img: lnxboot.exec
$(OBJCOPY) -O binary -R .note -R .comment $< $@
lnxboot.exec: lnxboot_img-boot_i386_pc_lnxboot.o
$(TARGET_CC) -o $@ $^ $(TARGET_LDFLAGS) $(lnxboot_img_LDFLAGS)
lnxboot_img-boot_i386_pc_lnxboot.o: boot/i386/pc/lnxboot.S
$(TARGET_CC) -Iboot/i386/pc -I$(srcdir)/boot/i386/pc $(TARGET_CPPFLAGS) -DASM_FILE=1 $(TARGET_ASFLAGS) $(lnxboot_img_ASFLAGS) -MD -c -o $@ $<
-include lnxboot_img-boot_i386_pc_lnxboot.d
lnxboot_img_ASFLAGS = $(COMMON_ASFLAGS)
lnxboot_img_LDFLAGS = $(COMMON_LDFLAGS) -Wl,-N,-Ttext,6000
# For kernel.img.
kernel_img_SOURCES = kern/i386/pc/startup.S kern/main.c kern/device.c \
kern/disk.c kern/dl.c kern/file.c kern/fs.c kern/err.c \

7
conf/i386-pc.rmk
View file

@ -5,7 +5,7 @@ COMMON_CFLAGS = -fno-builtin -mrtd -mregparm=3 -m32
COMMON_LDFLAGS = -m32 -nostdlib
# Images.
pkgdata_IMAGES = boot.img diskboot.img kernel.img pxeboot.img
pkgdata_IMAGES = boot.img diskboot.img kernel.img pxeboot.img lnxboot.img
# For boot.img.
boot_img_SOURCES = boot/i386/pc/boot.S
@ -22,6 +22,11 @@ diskboot_img_SOURCES = boot/i386/pc/diskboot.S
diskboot_img_ASFLAGS = $(COMMON_ASFLAGS)
diskboot_img_LDFLAGS = $(COMMON_LDFLAGS) -Wl,-N,-Ttext,8000
# For lnxboot.img.
lnxboot_img_SOURCES = boot/i386/pc/lnxboot.S
lnxboot_img_ASFLAGS = $(COMMON_ASFLAGS)
lnxboot_img_LDFLAGS = $(COMMON_LDFLAGS) -Wl,-N,-Ttext,6000
# For kernel.img.
kernel_img_SOURCES = kern/i386/pc/startup.S kern/main.c kern/device.c \
kern/disk.c kern/dl.c kern/file.c kern/fs.c kern/err.c \