Urgh, and now actually add the files :-)
This commit is contained in:
marco_g
parent
9c2ff3eefe
commit
a829251bdb
10 changed files with 386 additions and 24 deletions
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@ -17,16 +17,17 @@ kernel_elf_SOURCES = kern/i386/linuxbios/startup.S kern/i386/linuxbios/init.c \
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kern/main.c kern/device.c \
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kern/disk.c kern/dl.c kern/file.c kern/fs.c kern/err.c \
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kern/misc.c kern/mm.c kern/loader.c kern/rescue.c kern/term.c \
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kern/time.c \
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kern/i386/dl.c kern/parser.c kern/partition.c \
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kern/env.c \
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term/i386/pc/console.c \
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term/i386/pc/at_keyboard.c term/i386/pc/vga_text.c \
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symlist.c
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CLEANFILES += kernel.elf kernel_elf-kern_i386_linuxbios_startup.o kernel_elf-kern_i386_linuxbios_init.o kernel_elf-kern_i386_linuxbios_table.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_err.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-kern_i386_dl.o kernel_elf-kern_parser.o kernel_elf-kern_partition.o kernel_elf-kern_env.o kernel_elf-term_i386_pc_console.o kernel_elf-term_i386_pc_at_keyboard.o kernel_elf-term_i386_pc_vga_text.o kernel_elf-symlist.o
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MOSTLYCLEANFILES += kernel_elf-kern_i386_linuxbios_startup.d kernel_elf-kern_i386_linuxbios_init.d kernel_elf-kern_i386_linuxbios_table.d kernel_elf-kern_main.d kernel_elf-kern_device.d kernel_elf-kern_disk.d kernel_elf-kern_dl.d kernel_elf-kern_file.d kernel_elf-kern_fs.d kernel_elf-kern_err.d kernel_elf-kern_misc.d kernel_elf-kern_mm.d kernel_elf-kern_loader.d kernel_elf-kern_rescue.d kernel_elf-kern_term.d kernel_elf-kern_i386_dl.d kernel_elf-kern_parser.d kernel_elf-kern_partition.d kernel_elf-kern_env.d kernel_elf-term_i386_pc_console.d kernel_elf-term_i386_pc_at_keyboard.d kernel_elf-term_i386_pc_vga_text.d kernel_elf-symlist.d
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CLEANFILES += kernel.elf kernel_elf-kern_i386_linuxbios_startup.o kernel_elf-kern_i386_linuxbios_init.o kernel_elf-kern_i386_linuxbios_table.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_err.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-kern_time.o kernel_elf-kern_i386_dl.o kernel_elf-kern_parser.o kernel_elf-kern_partition.o kernel_elf-kern_env.o kernel_elf-term_i386_pc_console.o kernel_elf-term_i386_pc_at_keyboard.o kernel_elf-term_i386_pc_vga_text.o kernel_elf-symlist.o
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MOSTLYCLEANFILES += kernel_elf-kern_i386_linuxbios_startup.d kernel_elf-kern_i386_linuxbios_init.d kernel_elf-kern_i386_linuxbios_table.d kernel_elf-kern_main.d kernel_elf-kern_device.d kernel_elf-kern_disk.d kernel_elf-kern_dl.d kernel_elf-kern_file.d kernel_elf-kern_fs.d kernel_elf-kern_err.d kernel_elf-kern_misc.d kernel_elf-kern_mm.d kernel_elf-kern_loader.d kernel_elf-kern_rescue.d kernel_elf-kern_term.d kernel_elf-kern_time.d kernel_elf-kern_i386_dl.d kernel_elf-kern_parser.d kernel_elf-kern_partition.d kernel_elf-kern_env.d kernel_elf-term_i386_pc_console.d kernel_elf-term_i386_pc_at_keyboard.d kernel_elf-term_i386_pc_vga_text.d kernel_elf-symlist.d
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kernel.elf: $(kernel_elf_DEPENDENCIES) kernel_elf-kern_i386_linuxbios_startup.o kernel_elf-kern_i386_linuxbios_init.o kernel_elf-kern_i386_linuxbios_table.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_err.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-kern_i386_dl.o kernel_elf-kern_parser.o kernel_elf-kern_partition.o kernel_elf-kern_env.o kernel_elf-term_i386_pc_console.o kernel_elf-term_i386_pc_at_keyboard.o kernel_elf-term_i386_pc_vga_text.o kernel_elf-symlist.o
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$(TARGET_CC) -o $@ kernel_elf-kern_i386_linuxbios_startup.o kernel_elf-kern_i386_linuxbios_init.o kernel_elf-kern_i386_linuxbios_table.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_err.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-kern_i386_dl.o kernel_elf-kern_parser.o kernel_elf-kern_partition.o kernel_elf-kern_env.o kernel_elf-term_i386_pc_console.o kernel_elf-term_i386_pc_at_keyboard.o kernel_elf-term_i386_pc_vga_text.o kernel_elf-symlist.o $(TARGET_LDFLAGS) $(kernel_elf_LDFLAGS)
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kernel.elf: $(kernel_elf_DEPENDENCIES) kernel_elf-kern_i386_linuxbios_startup.o kernel_elf-kern_i386_linuxbios_init.o kernel_elf-kern_i386_linuxbios_table.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_err.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-kern_time.o kernel_elf-kern_i386_dl.o kernel_elf-kern_parser.o kernel_elf-kern_partition.o kernel_elf-kern_env.o kernel_elf-term_i386_pc_console.o kernel_elf-term_i386_pc_at_keyboard.o kernel_elf-term_i386_pc_vga_text.o kernel_elf-symlist.o
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$(TARGET_CC) -o $@ kernel_elf-kern_i386_linuxbios_startup.o kernel_elf-kern_i386_linuxbios_init.o kernel_elf-kern_i386_linuxbios_table.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_err.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-kern_time.o kernel_elf-kern_i386_dl.o kernel_elf-kern_parser.o kernel_elf-kern_partition.o kernel_elf-kern_env.o kernel_elf-term_i386_pc_console.o kernel_elf-term_i386_pc_at_keyboard.o kernel_elf-term_i386_pc_vga_text.o kernel_elf-symlist.o $(TARGET_LDFLAGS) $(kernel_elf_LDFLAGS)
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kernel_elf-kern_i386_linuxbios_startup.o: kern/i386/linuxbios/startup.S $(kern/i386/linuxbios/startup.S_DEPENDENCIES)
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$(TARGET_CC) -Ikern/i386/linuxbios -I$(srcdir)/kern/i386/linuxbios $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_elf_CFLAGS) -MD -c -o $@ $<
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@ -88,6 +89,10 @@ kernel_elf-kern_term.o: kern/term.c $(kern/term.c_DEPENDENCIES)
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$(TARGET_CC) -Ikern -I$(srcdir)/kern $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_elf_CFLAGS) -MD -c -o $@ $<
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-include kernel_elf-kern_term.d
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kernel_elf-kern_time.o: kern/time.c $(kern/time.c_DEPENDENCIES)
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$(TARGET_CC) -Ikern -I$(srcdir)/kern $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_elf_CFLAGS) -MD -c -o $@ $<
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-include kernel_elf-kern_time.d
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kernel_elf-kern_i386_dl.o: kern/i386/dl.c $(kern/i386/dl.c_DEPENDENCIES)
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$(TARGET_CC) -Ikern/i386 -I$(srcdir)/kern/i386 $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_elf_CFLAGS) -MD -c -o $@ $<
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-include kernel_elf-kern_i386_dl.d
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@ -127,13 +127,16 @@ kernel_mod_SOURCES = kern/i386/efi/startup.S kern/main.c kern/device.c \
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kern/misc.c kern/mm.c kern/loader.c kern/rescue.c kern/term.c \
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kern/i386/dl.c kern/i386/efi/init.c kern/parser.c kern/partition.c \
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kern/env.c symlist.c kern/efi/efi.c kern/efi/init.c kern/efi/mm.c \
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term/efi/console.c disk/efi/efidisk.c
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CLEANFILES += kernel.mod mod-kernel.o mod-kernel.c pre-kernel.o kernel_mod-kern_i386_efi_startup.o kernel_mod-kern_main.o kernel_mod-kern_device.o kernel_mod-kern_disk.o kernel_mod-kern_dl.o kernel_mod-kern_file.o kernel_mod-kern_fs.o kernel_mod-kern_err.o kernel_mod-kern_misc.o kernel_mod-kern_mm.o kernel_mod-kern_loader.o kernel_mod-kern_rescue.o kernel_mod-kern_term.o kernel_mod-kern_i386_dl.o kernel_mod-kern_i386_efi_init.o kernel_mod-kern_parser.o kernel_mod-kern_partition.o kernel_mod-kern_env.o kernel_mod-symlist.o kernel_mod-kern_efi_efi.o kernel_mod-kern_efi_init.o kernel_mod-kern_efi_mm.o kernel_mod-term_efi_console.o kernel_mod-disk_efi_efidisk.o und-kernel.lst
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term/efi/console.c disk/efi/efidisk.c \
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kern/i386/tsc.c \
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kern/generic/rtc_get_time_ms.c \
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kern/generic/millisleep.c
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CLEANFILES += kernel.mod mod-kernel.o mod-kernel.c pre-kernel.o kernel_mod-kern_i386_efi_startup.o kernel_mod-kern_main.o kernel_mod-kern_device.o kernel_mod-kern_disk.o kernel_mod-kern_dl.o kernel_mod-kern_file.o kernel_mod-kern_fs.o kernel_mod-kern_err.o kernel_mod-kern_misc.o kernel_mod-kern_mm.o kernel_mod-kern_loader.o kernel_mod-kern_rescue.o kernel_mod-kern_term.o kernel_mod-kern_i386_dl.o kernel_mod-kern_i386_efi_init.o kernel_mod-kern_parser.o kernel_mod-kern_partition.o kernel_mod-kern_env.o kernel_mod-symlist.o kernel_mod-kern_efi_efi.o kernel_mod-kern_efi_init.o kernel_mod-kern_efi_mm.o kernel_mod-term_efi_console.o kernel_mod-disk_efi_efidisk.o kernel_mod-kern_i386_tsc.o kernel_mod-kern_generic_rtc_get_time_ms.o kernel_mod-kern_generic_millisleep.o und-kernel.lst
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ifneq ($(kernel_mod_EXPORTS),no)
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CLEANFILES += def-kernel.lst
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DEFSYMFILES += def-kernel.lst
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endif
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MOSTLYCLEANFILES += kernel_mod-kern_i386_efi_startup.d kernel_mod-kern_main.d kernel_mod-kern_device.d kernel_mod-kern_disk.d kernel_mod-kern_dl.d kernel_mod-kern_file.d kernel_mod-kern_fs.d kernel_mod-kern_err.d kernel_mod-kern_misc.d kernel_mod-kern_mm.d kernel_mod-kern_loader.d kernel_mod-kern_rescue.d kernel_mod-kern_term.d kernel_mod-kern_i386_dl.d kernel_mod-kern_i386_efi_init.d kernel_mod-kern_parser.d kernel_mod-kern_partition.d kernel_mod-kern_env.d kernel_mod-symlist.d kernel_mod-kern_efi_efi.d kernel_mod-kern_efi_init.d kernel_mod-kern_efi_mm.d kernel_mod-term_efi_console.d kernel_mod-disk_efi_efidisk.d
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MOSTLYCLEANFILES += kernel_mod-kern_i386_efi_startup.d kernel_mod-kern_main.d kernel_mod-kern_device.d kernel_mod-kern_disk.d kernel_mod-kern_dl.d kernel_mod-kern_file.d kernel_mod-kern_fs.d kernel_mod-kern_err.d kernel_mod-kern_misc.d kernel_mod-kern_mm.d kernel_mod-kern_loader.d kernel_mod-kern_rescue.d kernel_mod-kern_term.d kernel_mod-kern_i386_dl.d kernel_mod-kern_i386_efi_init.d kernel_mod-kern_parser.d kernel_mod-kern_partition.d kernel_mod-kern_env.d kernel_mod-symlist.d kernel_mod-kern_efi_efi.d kernel_mod-kern_efi_init.d kernel_mod-kern_efi_mm.d kernel_mod-term_efi_console.d kernel_mod-disk_efi_efidisk.d kernel_mod-kern_i386_tsc.d kernel_mod-kern_generic_rtc_get_time_ms.d kernel_mod-kern_generic_millisleep.d
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UNDSYMFILES += und-kernel.lst
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kernel.mod: pre-kernel.o mod-kernel.o $(TARGET_OBJ2ELF)
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@ -142,9 +145,9 @@ kernel.mod: pre-kernel.o mod-kernel.o $(TARGET_OBJ2ELF)
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if test ! -z $(TARGET_OBJ2ELF); then ./$(TARGET_OBJ2ELF) $@ || (rm -f $@; exit 1); fi
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$(STRIP) --strip-unneeded -K grub_mod_init -K grub_mod_fini -K _grub_mod_init -K _grub_mod_fini -R .note -R .comment $@
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pre-kernel.o: $(kernel_mod_DEPENDENCIES) kernel_mod-kern_i386_efi_startup.o kernel_mod-kern_main.o kernel_mod-kern_device.o kernel_mod-kern_disk.o kernel_mod-kern_dl.o kernel_mod-kern_file.o kernel_mod-kern_fs.o kernel_mod-kern_err.o kernel_mod-kern_misc.o kernel_mod-kern_mm.o kernel_mod-kern_loader.o kernel_mod-kern_rescue.o kernel_mod-kern_term.o kernel_mod-kern_i386_dl.o kernel_mod-kern_i386_efi_init.o kernel_mod-kern_parser.o kernel_mod-kern_partition.o kernel_mod-kern_env.o kernel_mod-symlist.o kernel_mod-kern_efi_efi.o kernel_mod-kern_efi_init.o kernel_mod-kern_efi_mm.o kernel_mod-term_efi_console.o kernel_mod-disk_efi_efidisk.o
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pre-kernel.o: $(kernel_mod_DEPENDENCIES) kernel_mod-kern_i386_efi_startup.o kernel_mod-kern_main.o kernel_mod-kern_device.o kernel_mod-kern_disk.o kernel_mod-kern_dl.o kernel_mod-kern_file.o kernel_mod-kern_fs.o kernel_mod-kern_err.o kernel_mod-kern_misc.o kernel_mod-kern_mm.o kernel_mod-kern_loader.o kernel_mod-kern_rescue.o kernel_mod-kern_term.o kernel_mod-kern_i386_dl.o kernel_mod-kern_i386_efi_init.o kernel_mod-kern_parser.o kernel_mod-kern_partition.o kernel_mod-kern_env.o kernel_mod-symlist.o kernel_mod-kern_efi_efi.o kernel_mod-kern_efi_init.o kernel_mod-kern_efi_mm.o kernel_mod-term_efi_console.o kernel_mod-disk_efi_efidisk.o kernel_mod-kern_i386_tsc.o kernel_mod-kern_generic_rtc_get_time_ms.o kernel_mod-kern_generic_millisleep.o
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-rm -f $@
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$(TARGET_CC) $(kernel_mod_LDFLAGS) $(TARGET_LDFLAGS) -Wl,-r,-d -o $@ kernel_mod-kern_i386_efi_startup.o kernel_mod-kern_main.o kernel_mod-kern_device.o kernel_mod-kern_disk.o kernel_mod-kern_dl.o kernel_mod-kern_file.o kernel_mod-kern_fs.o kernel_mod-kern_err.o kernel_mod-kern_misc.o kernel_mod-kern_mm.o kernel_mod-kern_loader.o kernel_mod-kern_rescue.o kernel_mod-kern_term.o kernel_mod-kern_i386_dl.o kernel_mod-kern_i386_efi_init.o kernel_mod-kern_parser.o kernel_mod-kern_partition.o kernel_mod-kern_env.o kernel_mod-symlist.o kernel_mod-kern_efi_efi.o kernel_mod-kern_efi_init.o kernel_mod-kern_efi_mm.o kernel_mod-term_efi_console.o kernel_mod-disk_efi_efidisk.o
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$(TARGET_CC) $(kernel_mod_LDFLAGS) $(TARGET_LDFLAGS) -Wl,-r,-d -o $@ kernel_mod-kern_i386_efi_startup.o kernel_mod-kern_main.o kernel_mod-kern_device.o kernel_mod-kern_disk.o kernel_mod-kern_dl.o kernel_mod-kern_file.o kernel_mod-kern_fs.o kernel_mod-kern_err.o kernel_mod-kern_misc.o kernel_mod-kern_mm.o kernel_mod-kern_loader.o kernel_mod-kern_rescue.o kernel_mod-kern_term.o kernel_mod-kern_i386_dl.o kernel_mod-kern_i386_efi_init.o kernel_mod-kern_parser.o kernel_mod-kern_partition.o kernel_mod-kern_env.o kernel_mod-symlist.o kernel_mod-kern_efi_efi.o kernel_mod-kern_efi_init.o kernel_mod-kern_efi_mm.o kernel_mod-term_efi_console.o kernel_mod-disk_efi_efidisk.o kernel_mod-kern_i386_tsc.o kernel_mod-kern_generic_rtc_get_time_ms.o kernel_mod-kern_generic_millisleep.o
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mod-kernel.o: mod-kernel.c
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$(TARGET_CC) $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_mod_CFLAGS) -c -o $@ $<
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@ -617,6 +620,63 @@ partmap-kernel_mod-disk_efi_efidisk.lst: disk/efi/efidisk.c $(disk/efi/efidisk.c
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set -e; $(TARGET_CC) -Idisk/efi -I$(srcdir)/disk/efi $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_mod_CFLAGS) -E $< | sh $(srcdir)/genpartmaplist.sh kernel > $@ || (rm -f $@; exit 1)
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kernel_mod-kern_i386_tsc.o: kern/i386/tsc.c $(kern/i386/tsc.c_DEPENDENCIES)
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$(TARGET_CC) -Ikern/i386 -I$(srcdir)/kern/i386 $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_mod_CFLAGS) -MD -c -o $@ $<
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-include kernel_mod-kern_i386_tsc.d
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CLEANFILES += cmd-kernel_mod-kern_i386_tsc.lst fs-kernel_mod-kern_i386_tsc.lst partmap-kernel_mod-kern_i386_tsc.lst
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COMMANDFILES += cmd-kernel_mod-kern_i386_tsc.lst
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FSFILES += fs-kernel_mod-kern_i386_tsc.lst
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PARTMAPFILES += partmap-kernel_mod-kern_i386_tsc.lst
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cmd-kernel_mod-kern_i386_tsc.lst: kern/i386/tsc.c $(kern/i386/tsc.c_DEPENDENCIES) gencmdlist.sh
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set -e; $(TARGET_CC) -Ikern/i386 -I$(srcdir)/kern/i386 $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_mod_CFLAGS) -E $< | sh $(srcdir)/gencmdlist.sh kernel > $@ || (rm -f $@; exit 1)
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fs-kernel_mod-kern_i386_tsc.lst: kern/i386/tsc.c $(kern/i386/tsc.c_DEPENDENCIES) genfslist.sh
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set -e; $(TARGET_CC) -Ikern/i386 -I$(srcdir)/kern/i386 $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_mod_CFLAGS) -E $< | sh $(srcdir)/genfslist.sh kernel > $@ || (rm -f $@; exit 1)
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partmap-kernel_mod-kern_i386_tsc.lst: kern/i386/tsc.c $(kern/i386/tsc.c_DEPENDENCIES) genpartmaplist.sh
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set -e; $(TARGET_CC) -Ikern/i386 -I$(srcdir)/kern/i386 $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_mod_CFLAGS) -E $< | sh $(srcdir)/genpartmaplist.sh kernel > $@ || (rm -f $@; exit 1)
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kernel_mod-kern_generic_rtc_get_time_ms.o: kern/generic/rtc_get_time_ms.c $(kern/generic/rtc_get_time_ms.c_DEPENDENCIES)
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$(TARGET_CC) -Ikern/generic -I$(srcdir)/kern/generic $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_mod_CFLAGS) -MD -c -o $@ $<
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-include kernel_mod-kern_generic_rtc_get_time_ms.d
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CLEANFILES += cmd-kernel_mod-kern_generic_rtc_get_time_ms.lst fs-kernel_mod-kern_generic_rtc_get_time_ms.lst partmap-kernel_mod-kern_generic_rtc_get_time_ms.lst
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COMMANDFILES += cmd-kernel_mod-kern_generic_rtc_get_time_ms.lst
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FSFILES += fs-kernel_mod-kern_generic_rtc_get_time_ms.lst
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PARTMAPFILES += partmap-kernel_mod-kern_generic_rtc_get_time_ms.lst
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cmd-kernel_mod-kern_generic_rtc_get_time_ms.lst: kern/generic/rtc_get_time_ms.c $(kern/generic/rtc_get_time_ms.c_DEPENDENCIES) gencmdlist.sh
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set -e; $(TARGET_CC) -Ikern/generic -I$(srcdir)/kern/generic $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_mod_CFLAGS) -E $< | sh $(srcdir)/gencmdlist.sh kernel > $@ || (rm -f $@; exit 1)
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fs-kernel_mod-kern_generic_rtc_get_time_ms.lst: kern/generic/rtc_get_time_ms.c $(kern/generic/rtc_get_time_ms.c_DEPENDENCIES) genfslist.sh
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set -e; $(TARGET_CC) -Ikern/generic -I$(srcdir)/kern/generic $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_mod_CFLAGS) -E $< | sh $(srcdir)/genfslist.sh kernel > $@ || (rm -f $@; exit 1)
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partmap-kernel_mod-kern_generic_rtc_get_time_ms.lst: kern/generic/rtc_get_time_ms.c $(kern/generic/rtc_get_time_ms.c_DEPENDENCIES) genpartmaplist.sh
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set -e; $(TARGET_CC) -Ikern/generic -I$(srcdir)/kern/generic $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_mod_CFLAGS) -E $< | sh $(srcdir)/genpartmaplist.sh kernel > $@ || (rm -f $@; exit 1)
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kernel_mod-kern_generic_millisleep.o: kern/generic/millisleep.c $(kern/generic/millisleep.c_DEPENDENCIES)
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$(TARGET_CC) -Ikern/generic -I$(srcdir)/kern/generic $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_mod_CFLAGS) -MD -c -o $@ $<
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-include kernel_mod-kern_generic_millisleep.d
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CLEANFILES += cmd-kernel_mod-kern_generic_millisleep.lst fs-kernel_mod-kern_generic_millisleep.lst partmap-kernel_mod-kern_generic_millisleep.lst
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COMMANDFILES += cmd-kernel_mod-kern_generic_millisleep.lst
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FSFILES += fs-kernel_mod-kern_generic_millisleep.lst
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PARTMAPFILES += partmap-kernel_mod-kern_generic_millisleep.lst
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|
||||
cmd-kernel_mod-kern_generic_millisleep.lst: kern/generic/millisleep.c $(kern/generic/millisleep.c_DEPENDENCIES) gencmdlist.sh
|
||||
set -e; $(TARGET_CC) -Ikern/generic -I$(srcdir)/kern/generic $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_mod_CFLAGS) -E $< | sh $(srcdir)/gencmdlist.sh kernel > $@ || (rm -f $@; exit 1)
|
||||
|
||||
fs-kernel_mod-kern_generic_millisleep.lst: kern/generic/millisleep.c $(kern/generic/millisleep.c_DEPENDENCIES) genfslist.sh
|
||||
set -e; $(TARGET_CC) -Ikern/generic -I$(srcdir)/kern/generic $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_mod_CFLAGS) -E $< | sh $(srcdir)/genfslist.sh kernel > $@ || (rm -f $@; exit 1)
|
||||
|
||||
partmap-kernel_mod-kern_generic_millisleep.lst: kern/generic/millisleep.c $(kern/generic/millisleep.c_DEPENDENCIES) genpartmaplist.sh
|
||||
set -e; $(TARGET_CC) -Ikern/generic -I$(srcdir)/kern/generic $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_mod_CFLAGS) -E $< | sh $(srcdir)/genpartmaplist.sh kernel > $@ || (rm -f $@; exit 1)
|
||||
|
||||
|
||||
kernel_mod_HEADERS = arg.h boot.h cache.h device.h disk.h dl.h elf.h elfload.h \
|
||||
env.h err.h file.h fs.h kernel.h loader.h misc.h mm.h net.h parser.h \
|
||||
partition.h pc_partition.h rescue.h symbol.h term.h time.h types.h \
|
||||
|
|
|
|||
|
|
@ -20,15 +20,16 @@ kernel_elf_SOURCES = kern/i386/ieee1275/startup.S kern/i386/ieee1275/init.c \
|
|||
kern/misc.c kern/mm.c kern/loader.c kern/rescue.c kern/term.c \
|
||||
kern/i386/dl.c kern/parser.c kern/partition.c \
|
||||
kern/env.c \
|
||||
kern/generic/millisleep.c \
|
||||
kern/ieee1275/ieee1275.c \
|
||||
term/ieee1275/ofconsole.c term/i386/pc/at_keyboard.c \
|
||||
disk/ieee1275/ofdisk.c \
|
||||
symlist.c
|
||||
CLEANFILES += kernel.elf kernel_elf-kern_i386_ieee1275_startup.o kernel_elf-kern_i386_ieee1275_init.o kernel_elf-kern_ieee1275_init.o kernel_elf-kern_ieee1275_cmain.o kernel_elf-kern_ieee1275_openfw.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_err.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-kern_i386_dl.o kernel_elf-kern_parser.o kernel_elf-kern_partition.o kernel_elf-kern_env.o kernel_elf-kern_ieee1275_ieee1275.o kernel_elf-term_ieee1275_ofconsole.o kernel_elf-term_i386_pc_at_keyboard.o kernel_elf-disk_ieee1275_ofdisk.o kernel_elf-symlist.o
|
||||
MOSTLYCLEANFILES += kernel_elf-kern_i386_ieee1275_startup.d kernel_elf-kern_i386_ieee1275_init.d kernel_elf-kern_ieee1275_init.d kernel_elf-kern_ieee1275_cmain.d kernel_elf-kern_ieee1275_openfw.d kernel_elf-kern_main.d kernel_elf-kern_device.d kernel_elf-kern_disk.d kernel_elf-kern_dl.d kernel_elf-kern_file.d kernel_elf-kern_fs.d kernel_elf-kern_err.d kernel_elf-kern_misc.d kernel_elf-kern_mm.d kernel_elf-kern_loader.d kernel_elf-kern_rescue.d kernel_elf-kern_term.d kernel_elf-kern_i386_dl.d kernel_elf-kern_parser.d kernel_elf-kern_partition.d kernel_elf-kern_env.d kernel_elf-kern_ieee1275_ieee1275.d kernel_elf-term_ieee1275_ofconsole.d kernel_elf-term_i386_pc_at_keyboard.d kernel_elf-disk_ieee1275_ofdisk.d kernel_elf-symlist.d
|
||||
CLEANFILES += kernel.elf kernel_elf-kern_i386_ieee1275_startup.o kernel_elf-kern_i386_ieee1275_init.o kernel_elf-kern_ieee1275_init.o kernel_elf-kern_ieee1275_cmain.o kernel_elf-kern_ieee1275_openfw.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_err.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-kern_i386_dl.o kernel_elf-kern_parser.o kernel_elf-kern_partition.o kernel_elf-kern_env.o kernel_elf-kern_generic_millisleep.o kernel_elf-kern_ieee1275_ieee1275.o kernel_elf-term_ieee1275_ofconsole.o kernel_elf-term_i386_pc_at_keyboard.o kernel_elf-disk_ieee1275_ofdisk.o kernel_elf-symlist.o
|
||||
MOSTLYCLEANFILES += kernel_elf-kern_i386_ieee1275_startup.d kernel_elf-kern_i386_ieee1275_init.d kernel_elf-kern_ieee1275_init.d kernel_elf-kern_ieee1275_cmain.d kernel_elf-kern_ieee1275_openfw.d kernel_elf-kern_main.d kernel_elf-kern_device.d kernel_elf-kern_disk.d kernel_elf-kern_dl.d kernel_elf-kern_file.d kernel_elf-kern_fs.d kernel_elf-kern_err.d kernel_elf-kern_misc.d kernel_elf-kern_mm.d kernel_elf-kern_loader.d kernel_elf-kern_rescue.d kernel_elf-kern_term.d kernel_elf-kern_i386_dl.d kernel_elf-kern_parser.d kernel_elf-kern_partition.d kernel_elf-kern_env.d kernel_elf-kern_generic_millisleep.d kernel_elf-kern_ieee1275_ieee1275.d kernel_elf-term_ieee1275_ofconsole.d kernel_elf-term_i386_pc_at_keyboard.d kernel_elf-disk_ieee1275_ofdisk.d kernel_elf-symlist.d
|
||||
|
||||
kernel.elf: $(kernel_elf_DEPENDENCIES) kernel_elf-kern_i386_ieee1275_startup.o kernel_elf-kern_i386_ieee1275_init.o kernel_elf-kern_ieee1275_init.o kernel_elf-kern_ieee1275_cmain.o kernel_elf-kern_ieee1275_openfw.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_err.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-kern_i386_dl.o kernel_elf-kern_parser.o kernel_elf-kern_partition.o kernel_elf-kern_env.o kernel_elf-kern_ieee1275_ieee1275.o kernel_elf-term_ieee1275_ofconsole.o kernel_elf-term_i386_pc_at_keyboard.o kernel_elf-disk_ieee1275_ofdisk.o kernel_elf-symlist.o
|
||||
$(TARGET_CC) -o $@ kernel_elf-kern_i386_ieee1275_startup.o kernel_elf-kern_i386_ieee1275_init.o kernel_elf-kern_ieee1275_init.o kernel_elf-kern_ieee1275_cmain.o kernel_elf-kern_ieee1275_openfw.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_err.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-kern_i386_dl.o kernel_elf-kern_parser.o kernel_elf-kern_partition.o kernel_elf-kern_env.o kernel_elf-kern_ieee1275_ieee1275.o kernel_elf-term_ieee1275_ofconsole.o kernel_elf-term_i386_pc_at_keyboard.o kernel_elf-disk_ieee1275_ofdisk.o kernel_elf-symlist.o $(TARGET_LDFLAGS) $(kernel_elf_LDFLAGS)
|
||||
kernel.elf: $(kernel_elf_DEPENDENCIES) kernel_elf-kern_i386_ieee1275_startup.o kernel_elf-kern_i386_ieee1275_init.o kernel_elf-kern_ieee1275_init.o kernel_elf-kern_ieee1275_cmain.o kernel_elf-kern_ieee1275_openfw.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_err.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-kern_i386_dl.o kernel_elf-kern_parser.o kernel_elf-kern_partition.o kernel_elf-kern_env.o kernel_elf-kern_generic_millisleep.o kernel_elf-kern_ieee1275_ieee1275.o kernel_elf-term_ieee1275_ofconsole.o kernel_elf-term_i386_pc_at_keyboard.o kernel_elf-disk_ieee1275_ofdisk.o kernel_elf-symlist.o
|
||||
$(TARGET_CC) -o $@ kernel_elf-kern_i386_ieee1275_startup.o kernel_elf-kern_i386_ieee1275_init.o kernel_elf-kern_ieee1275_init.o kernel_elf-kern_ieee1275_cmain.o kernel_elf-kern_ieee1275_openfw.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_err.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-kern_i386_dl.o kernel_elf-kern_parser.o kernel_elf-kern_partition.o kernel_elf-kern_env.o kernel_elf-kern_generic_millisleep.o kernel_elf-kern_ieee1275_ieee1275.o kernel_elf-term_ieee1275_ofconsole.o kernel_elf-term_i386_pc_at_keyboard.o kernel_elf-disk_ieee1275_ofdisk.o kernel_elf-symlist.o $(TARGET_LDFLAGS) $(kernel_elf_LDFLAGS)
|
||||
|
||||
kernel_elf-kern_i386_ieee1275_startup.o: kern/i386/ieee1275/startup.S $(kern/i386/ieee1275/startup.S_DEPENDENCIES)
|
||||
$(TARGET_CC) -Ikern/i386/ieee1275 -I$(srcdir)/kern/i386/ieee1275 $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_elf_CFLAGS) -MD -c -o $@ $<
|
||||
|
|
@ -114,6 +115,10 @@ kernel_elf-kern_env.o: kern/env.c $(kern/env.c_DEPENDENCIES)
|
|||
$(TARGET_CC) -Ikern -I$(srcdir)/kern $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_elf_CFLAGS) -MD -c -o $@ $<
|
||||
-include kernel_elf-kern_env.d
|
||||
|
||||
kernel_elf-kern_generic_millisleep.o: kern/generic/millisleep.c $(kern/generic/millisleep.c_DEPENDENCIES)
|
||||
$(TARGET_CC) -Ikern/generic -I$(srcdir)/kern/generic $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_elf_CFLAGS) -MD -c -o $@ $<
|
||||
-include kernel_elf-kern_generic_millisleep.d
|
||||
|
||||
kernel_elf-kern_ieee1275_ieee1275.o: kern/ieee1275/ieee1275.c $(kern/ieee1275/ieee1275.c_DEPENDENCIES)
|
||||
$(TARGET_CC) -Ikern/ieee1275 -I$(srcdir)/kern/ieee1275 $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_elf_CFLAGS) -MD -c -o $@ $<
|
||||
-include kernel_elf-kern_ieee1275_ieee1275.d
|
||||
|
|
|
|||
|
|
@ -108,17 +108,21 @@ cdboot_img_LDFLAGS = $(COMMON_LDFLAGS) $(TARGET_IMG_LDFLAGS) -Wl,-Ttext,7C00
|
|||
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 \
|
||||
kern/misc.c kern/mm.c kern/loader.c kern/rescue.c kern/term.c \
|
||||
kern/time.c \
|
||||
kern/i386/dl.c kern/i386/pc/init.c kern/parser.c kern/partition.c \
|
||||
kern/i386/tsc.c \
|
||||
kern/generic/rtc_get_time_ms.c \
|
||||
kern/generic/millisleep.c \
|
||||
kern/env.c \
|
||||
term/i386/pc/console.c \
|
||||
symlist.c
|
||||
CLEANFILES += kernel.img kernel.exec kernel_img-kern_i386_pc_startup.o kernel_img-kern_main.o kernel_img-kern_device.o kernel_img-kern_disk.o kernel_img-kern_dl.o kernel_img-kern_file.o kernel_img-kern_fs.o kernel_img-kern_err.o kernel_img-kern_misc.o kernel_img-kern_mm.o kernel_img-kern_loader.o kernel_img-kern_rescue.o kernel_img-kern_term.o kernel_img-kern_i386_dl.o kernel_img-kern_i386_pc_init.o kernel_img-kern_parser.o kernel_img-kern_partition.o kernel_img-kern_env.o kernel_img-term_i386_pc_console.o kernel_img-symlist.o
|
||||
MOSTLYCLEANFILES += kernel_img-kern_i386_pc_startup.d kernel_img-kern_main.d kernel_img-kern_device.d kernel_img-kern_disk.d kernel_img-kern_dl.d kernel_img-kern_file.d kernel_img-kern_fs.d kernel_img-kern_err.d kernel_img-kern_misc.d kernel_img-kern_mm.d kernel_img-kern_loader.d kernel_img-kern_rescue.d kernel_img-kern_term.d kernel_img-kern_i386_dl.d kernel_img-kern_i386_pc_init.d kernel_img-kern_parser.d kernel_img-kern_partition.d kernel_img-kern_env.d kernel_img-term_i386_pc_console.d kernel_img-symlist.d
|
||||
CLEANFILES += kernel.img kernel.exec kernel_img-kern_i386_pc_startup.o kernel_img-kern_main.o kernel_img-kern_device.o kernel_img-kern_disk.o kernel_img-kern_dl.o kernel_img-kern_file.o kernel_img-kern_fs.o kernel_img-kern_err.o kernel_img-kern_misc.o kernel_img-kern_mm.o kernel_img-kern_loader.o kernel_img-kern_rescue.o kernel_img-kern_term.o kernel_img-kern_time.o kernel_img-kern_i386_dl.o kernel_img-kern_i386_pc_init.o kernel_img-kern_parser.o kernel_img-kern_partition.o kernel_img-kern_i386_tsc.o kernel_img-kern_generic_rtc_get_time_ms.o kernel_img-kern_generic_millisleep.o kernel_img-kern_env.o kernel_img-term_i386_pc_console.o kernel_img-symlist.o
|
||||
MOSTLYCLEANFILES += kernel_img-kern_i386_pc_startup.d kernel_img-kern_main.d kernel_img-kern_device.d kernel_img-kern_disk.d kernel_img-kern_dl.d kernel_img-kern_file.d kernel_img-kern_fs.d kernel_img-kern_err.d kernel_img-kern_misc.d kernel_img-kern_mm.d kernel_img-kern_loader.d kernel_img-kern_rescue.d kernel_img-kern_term.d kernel_img-kern_time.d kernel_img-kern_i386_dl.d kernel_img-kern_i386_pc_init.d kernel_img-kern_parser.d kernel_img-kern_partition.d kernel_img-kern_i386_tsc.d kernel_img-kern_generic_rtc_get_time_ms.d kernel_img-kern_generic_millisleep.d kernel_img-kern_env.d kernel_img-term_i386_pc_console.d kernel_img-symlist.d
|
||||
|
||||
kernel.img: kernel.exec
|
||||
$(OBJCOPY) -O binary -R .note -R .comment -R .note.gnu.build-id $< $@
|
||||
|
||||
kernel.exec: kernel_img-kern_i386_pc_startup.o kernel_img-kern_main.o kernel_img-kern_device.o kernel_img-kern_disk.o kernel_img-kern_dl.o kernel_img-kern_file.o kernel_img-kern_fs.o kernel_img-kern_err.o kernel_img-kern_misc.o kernel_img-kern_mm.o kernel_img-kern_loader.o kernel_img-kern_rescue.o kernel_img-kern_term.o kernel_img-kern_i386_dl.o kernel_img-kern_i386_pc_init.o kernel_img-kern_parser.o kernel_img-kern_partition.o kernel_img-kern_env.o kernel_img-term_i386_pc_console.o kernel_img-symlist.o
|
||||
kernel.exec: kernel_img-kern_i386_pc_startup.o kernel_img-kern_main.o kernel_img-kern_device.o kernel_img-kern_disk.o kernel_img-kern_dl.o kernel_img-kern_file.o kernel_img-kern_fs.o kernel_img-kern_err.o kernel_img-kern_misc.o kernel_img-kern_mm.o kernel_img-kern_loader.o kernel_img-kern_rescue.o kernel_img-kern_term.o kernel_img-kern_time.o kernel_img-kern_i386_dl.o kernel_img-kern_i386_pc_init.o kernel_img-kern_parser.o kernel_img-kern_partition.o kernel_img-kern_i386_tsc.o kernel_img-kern_generic_rtc_get_time_ms.o kernel_img-kern_generic_millisleep.o kernel_img-kern_env.o kernel_img-term_i386_pc_console.o kernel_img-symlist.o
|
||||
$(TARGET_CC) -o $@ $^ $(TARGET_LDFLAGS) $(kernel_img_LDFLAGS)
|
||||
|
||||
kernel_img-kern_i386_pc_startup.o: kern/i386/pc/startup.S $(kern/i386/pc/startup.S_DEPENDENCIES)
|
||||
|
|
@ -173,6 +177,10 @@ kernel_img-kern_term.o: kern/term.c $(kern/term.c_DEPENDENCIES)
|
|||
$(TARGET_CC) -Ikern -I$(srcdir)/kern $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_img_CFLAGS) -MD -c -o $@ $<
|
||||
-include kernel_img-kern_term.d
|
||||
|
||||
kernel_img-kern_time.o: kern/time.c $(kern/time.c_DEPENDENCIES)
|
||||
$(TARGET_CC) -Ikern -I$(srcdir)/kern $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_img_CFLAGS) -MD -c -o $@ $<
|
||||
-include kernel_img-kern_time.d
|
||||
|
||||
kernel_img-kern_i386_dl.o: kern/i386/dl.c $(kern/i386/dl.c_DEPENDENCIES)
|
||||
$(TARGET_CC) -Ikern/i386 -I$(srcdir)/kern/i386 $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_img_CFLAGS) -MD -c -o $@ $<
|
||||
-include kernel_img-kern_i386_dl.d
|
||||
|
|
@ -189,6 +197,18 @@ kernel_img-kern_partition.o: kern/partition.c $(kern/partition.c_DEPENDENCIES)
|
|||
$(TARGET_CC) -Ikern -I$(srcdir)/kern $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_img_CFLAGS) -MD -c -o $@ $<
|
||||
-include kernel_img-kern_partition.d
|
||||
|
||||
kernel_img-kern_i386_tsc.o: kern/i386/tsc.c $(kern/i386/tsc.c_DEPENDENCIES)
|
||||
$(TARGET_CC) -Ikern/i386 -I$(srcdir)/kern/i386 $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_img_CFLAGS) -MD -c -o $@ $<
|
||||
-include kernel_img-kern_i386_tsc.d
|
||||
|
||||
kernel_img-kern_generic_rtc_get_time_ms.o: kern/generic/rtc_get_time_ms.c $(kern/generic/rtc_get_time_ms.c_DEPENDENCIES)
|
||||
$(TARGET_CC) -Ikern/generic -I$(srcdir)/kern/generic $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_img_CFLAGS) -MD -c -o $@ $<
|
||||
-include kernel_img-kern_generic_rtc_get_time_ms.d
|
||||
|
||||
kernel_img-kern_generic_millisleep.o: kern/generic/millisleep.c $(kern/generic/millisleep.c_DEPENDENCIES)
|
||||
$(TARGET_CC) -Ikern/generic -I$(srcdir)/kern/generic $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_img_CFLAGS) -MD -c -o $@ $<
|
||||
-include kernel_img-kern_generic_millisleep.d
|
||||
|
||||
kernel_img-kern_env.o: kern/env.c $(kern/env.c_DEPENDENCIES)
|
||||
$(TARGET_CC) -Ikern -I$(srcdir)/kern $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_img_CFLAGS) -MD -c -o $@ $<
|
||||
-include kernel_img-kern_env.d
|
||||
|
|
|
|||
|
|
@ -440,12 +440,13 @@ kernel_elf_SOURCES = kern/powerpc/ieee1275/crt0.S kern/ieee1275/cmain.c \
|
|||
kern/ieee1275/init.c term/ieee1275/ofconsole.c \
|
||||
kern/ieee1275/openfw.c disk/ieee1275/ofdisk.c \
|
||||
kern/parser.c kern/partition.c kern/env.c kern/powerpc/dl.c \
|
||||
kern/generic/millisleep.c \
|
||||
symlist.c kern/powerpc/cache.S
|
||||
CLEANFILES += kernel.elf kernel_elf-kern_powerpc_ieee1275_crt0.o kernel_elf-kern_ieee1275_cmain.o kernel_elf-kern_ieee1275_ieee1275.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_err.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-kern_ieee1275_init.o kernel_elf-term_ieee1275_ofconsole.o kernel_elf-kern_ieee1275_openfw.o kernel_elf-disk_ieee1275_ofdisk.o kernel_elf-kern_parser.o kernel_elf-kern_partition.o kernel_elf-kern_env.o kernel_elf-kern_powerpc_dl.o kernel_elf-symlist.o kernel_elf-kern_powerpc_cache.o
|
||||
MOSTLYCLEANFILES += kernel_elf-kern_powerpc_ieee1275_crt0.d kernel_elf-kern_ieee1275_cmain.d kernel_elf-kern_ieee1275_ieee1275.d kernel_elf-kern_main.d kernel_elf-kern_device.d kernel_elf-kern_disk.d kernel_elf-kern_dl.d kernel_elf-kern_err.d kernel_elf-kern_file.d kernel_elf-kern_fs.d kernel_elf-kern_misc.d kernel_elf-kern_mm.d kernel_elf-kern_loader.d kernel_elf-kern_rescue.d kernel_elf-kern_term.d kernel_elf-kern_ieee1275_init.d kernel_elf-term_ieee1275_ofconsole.d kernel_elf-kern_ieee1275_openfw.d kernel_elf-disk_ieee1275_ofdisk.d kernel_elf-kern_parser.d kernel_elf-kern_partition.d kernel_elf-kern_env.d kernel_elf-kern_powerpc_dl.d kernel_elf-symlist.d kernel_elf-kern_powerpc_cache.d
|
||||
CLEANFILES += kernel.elf kernel_elf-kern_powerpc_ieee1275_crt0.o kernel_elf-kern_ieee1275_cmain.o kernel_elf-kern_ieee1275_ieee1275.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_err.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-kern_ieee1275_init.o kernel_elf-term_ieee1275_ofconsole.o kernel_elf-kern_ieee1275_openfw.o kernel_elf-disk_ieee1275_ofdisk.o kernel_elf-kern_parser.o kernel_elf-kern_partition.o kernel_elf-kern_env.o kernel_elf-kern_powerpc_dl.o kernel_elf-kern_generic_millisleep.o kernel_elf-symlist.o kernel_elf-kern_powerpc_cache.o
|
||||
MOSTLYCLEANFILES += kernel_elf-kern_powerpc_ieee1275_crt0.d kernel_elf-kern_ieee1275_cmain.d kernel_elf-kern_ieee1275_ieee1275.d kernel_elf-kern_main.d kernel_elf-kern_device.d kernel_elf-kern_disk.d kernel_elf-kern_dl.d kernel_elf-kern_err.d kernel_elf-kern_file.d kernel_elf-kern_fs.d kernel_elf-kern_misc.d kernel_elf-kern_mm.d kernel_elf-kern_loader.d kernel_elf-kern_rescue.d kernel_elf-kern_term.d kernel_elf-kern_ieee1275_init.d kernel_elf-term_ieee1275_ofconsole.d kernel_elf-kern_ieee1275_openfw.d kernel_elf-disk_ieee1275_ofdisk.d kernel_elf-kern_parser.d kernel_elf-kern_partition.d kernel_elf-kern_env.d kernel_elf-kern_powerpc_dl.d kernel_elf-kern_generic_millisleep.d kernel_elf-symlist.d kernel_elf-kern_powerpc_cache.d
|
||||
|
||||
kernel.elf: $(kernel_elf_DEPENDENCIES) kernel_elf-kern_powerpc_ieee1275_crt0.o kernel_elf-kern_ieee1275_cmain.o kernel_elf-kern_ieee1275_ieee1275.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_err.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-kern_ieee1275_init.o kernel_elf-term_ieee1275_ofconsole.o kernel_elf-kern_ieee1275_openfw.o kernel_elf-disk_ieee1275_ofdisk.o kernel_elf-kern_parser.o kernel_elf-kern_partition.o kernel_elf-kern_env.o kernel_elf-kern_powerpc_dl.o kernel_elf-symlist.o kernel_elf-kern_powerpc_cache.o
|
||||
$(TARGET_CC) -o $@ kernel_elf-kern_powerpc_ieee1275_crt0.o kernel_elf-kern_ieee1275_cmain.o kernel_elf-kern_ieee1275_ieee1275.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_err.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-kern_ieee1275_init.o kernel_elf-term_ieee1275_ofconsole.o kernel_elf-kern_ieee1275_openfw.o kernel_elf-disk_ieee1275_ofdisk.o kernel_elf-kern_parser.o kernel_elf-kern_partition.o kernel_elf-kern_env.o kernel_elf-kern_powerpc_dl.o kernel_elf-symlist.o kernel_elf-kern_powerpc_cache.o $(TARGET_LDFLAGS) $(kernel_elf_LDFLAGS)
|
||||
kernel.elf: $(kernel_elf_DEPENDENCIES) kernel_elf-kern_powerpc_ieee1275_crt0.o kernel_elf-kern_ieee1275_cmain.o kernel_elf-kern_ieee1275_ieee1275.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_err.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-kern_ieee1275_init.o kernel_elf-term_ieee1275_ofconsole.o kernel_elf-kern_ieee1275_openfw.o kernel_elf-disk_ieee1275_ofdisk.o kernel_elf-kern_parser.o kernel_elf-kern_partition.o kernel_elf-kern_env.o kernel_elf-kern_powerpc_dl.o kernel_elf-kern_generic_millisleep.o kernel_elf-symlist.o kernel_elf-kern_powerpc_cache.o
|
||||
$(TARGET_CC) -o $@ kernel_elf-kern_powerpc_ieee1275_crt0.o kernel_elf-kern_ieee1275_cmain.o kernel_elf-kern_ieee1275_ieee1275.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_err.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-kern_ieee1275_init.o kernel_elf-term_ieee1275_ofconsole.o kernel_elf-kern_ieee1275_openfw.o kernel_elf-disk_ieee1275_ofdisk.o kernel_elf-kern_parser.o kernel_elf-kern_partition.o kernel_elf-kern_env.o kernel_elf-kern_powerpc_dl.o kernel_elf-kern_generic_millisleep.o kernel_elf-symlist.o kernel_elf-kern_powerpc_cache.o $(TARGET_LDFLAGS) $(kernel_elf_LDFLAGS)
|
||||
|
||||
kernel_elf-kern_powerpc_ieee1275_crt0.o: kern/powerpc/ieee1275/crt0.S $(kern/powerpc/ieee1275/crt0.S_DEPENDENCIES)
|
||||
$(TARGET_CC) -Ikern/powerpc/ieee1275 -I$(srcdir)/kern/powerpc/ieee1275 $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_elf_CFLAGS) -MD -c -o $@ $<
|
||||
|
|
@ -539,6 +540,10 @@ kernel_elf-kern_powerpc_dl.o: kern/powerpc/dl.c $(kern/powerpc/dl.c_DEPENDENCIES
|
|||
$(TARGET_CC) -Ikern/powerpc -I$(srcdir)/kern/powerpc $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_elf_CFLAGS) -MD -c -o $@ $<
|
||||
-include kernel_elf-kern_powerpc_dl.d
|
||||
|
||||
kernel_elf-kern_generic_millisleep.o: kern/generic/millisleep.c $(kern/generic/millisleep.c_DEPENDENCIES)
|
||||
$(TARGET_CC) -Ikern/generic -I$(srcdir)/kern/generic $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_elf_CFLAGS) -MD -c -o $@ $<
|
||||
-include kernel_elf-kern_generic_millisleep.d
|
||||
|
||||
kernel_elf-symlist.o: symlist.c $(symlist.c_DEPENDENCIES)
|
||||
$(TARGET_CC) -I. -I$(srcdir)/. $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_elf_CFLAGS) -MD -c -o $@ $<
|
||||
-include kernel_elf-symlist.d
|
||||
|
|
|
|||
|
|
@ -74,12 +74,13 @@ kernel_elf_SOURCES = kern/sparc64/ieee1275/init.c kern/ieee1275/ieee1275.c \
|
|||
kern/rescue.c kern/term.c term/ieee1275/ofconsole.c \
|
||||
kern/sparc64/ieee1275/openfw.c disk/ieee1275/ofdisk.c \
|
||||
kern/partition.c kern/env.c kern/sparc64/dl.c symlist.c \
|
||||
kern/generic/millisleep.c kern/generic/get_time_ms.c \
|
||||
kern/sparc64/cache.S kern/parser.c
|
||||
CLEANFILES += kernel.elf kernel_elf-kern_sparc64_ieee1275_init.o kernel_elf-kern_ieee1275_ieee1275.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_err.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-term_ieee1275_ofconsole.o kernel_elf-kern_sparc64_ieee1275_openfw.o kernel_elf-disk_ieee1275_ofdisk.o kernel_elf-kern_partition.o kernel_elf-kern_env.o kernel_elf-kern_sparc64_dl.o kernel_elf-symlist.o kernel_elf-kern_sparc64_cache.o kernel_elf-kern_parser.o
|
||||
MOSTLYCLEANFILES += kernel_elf-kern_sparc64_ieee1275_init.d kernel_elf-kern_ieee1275_ieee1275.d kernel_elf-kern_main.d kernel_elf-kern_device.d kernel_elf-kern_disk.d kernel_elf-kern_dl.d kernel_elf-kern_file.d kernel_elf-kern_fs.d kernel_elf-kern_err.d kernel_elf-kern_misc.d kernel_elf-kern_mm.d kernel_elf-kern_loader.d kernel_elf-kern_rescue.d kernel_elf-kern_term.d kernel_elf-term_ieee1275_ofconsole.d kernel_elf-kern_sparc64_ieee1275_openfw.d kernel_elf-disk_ieee1275_ofdisk.d kernel_elf-kern_partition.d kernel_elf-kern_env.d kernel_elf-kern_sparc64_dl.d kernel_elf-symlist.d kernel_elf-kern_sparc64_cache.d kernel_elf-kern_parser.d
|
||||
CLEANFILES += kernel.elf kernel_elf-kern_sparc64_ieee1275_init.o kernel_elf-kern_ieee1275_ieee1275.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_err.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-term_ieee1275_ofconsole.o kernel_elf-kern_sparc64_ieee1275_openfw.o kernel_elf-disk_ieee1275_ofdisk.o kernel_elf-kern_partition.o kernel_elf-kern_env.o kernel_elf-kern_sparc64_dl.o kernel_elf-symlist.o kernel_elf-kern_generic_millisleep.o kernel_elf-kern_generic_get_time_ms.o kernel_elf-kern_sparc64_cache.o kernel_elf-kern_parser.o
|
||||
MOSTLYCLEANFILES += kernel_elf-kern_sparc64_ieee1275_init.d kernel_elf-kern_ieee1275_ieee1275.d kernel_elf-kern_main.d kernel_elf-kern_device.d kernel_elf-kern_disk.d kernel_elf-kern_dl.d kernel_elf-kern_file.d kernel_elf-kern_fs.d kernel_elf-kern_err.d kernel_elf-kern_misc.d kernel_elf-kern_mm.d kernel_elf-kern_loader.d kernel_elf-kern_rescue.d kernel_elf-kern_term.d kernel_elf-term_ieee1275_ofconsole.d kernel_elf-kern_sparc64_ieee1275_openfw.d kernel_elf-disk_ieee1275_ofdisk.d kernel_elf-kern_partition.d kernel_elf-kern_env.d kernel_elf-kern_sparc64_dl.d kernel_elf-symlist.d kernel_elf-kern_generic_millisleep.d kernel_elf-kern_generic_get_time_ms.d kernel_elf-kern_sparc64_cache.d kernel_elf-kern_parser.d
|
||||
|
||||
kernel.elf: $(kernel_elf_DEPENDENCIES) kernel_elf-kern_sparc64_ieee1275_init.o kernel_elf-kern_ieee1275_ieee1275.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_err.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-term_ieee1275_ofconsole.o kernel_elf-kern_sparc64_ieee1275_openfw.o kernel_elf-disk_ieee1275_ofdisk.o kernel_elf-kern_partition.o kernel_elf-kern_env.o kernel_elf-kern_sparc64_dl.o kernel_elf-symlist.o kernel_elf-kern_sparc64_cache.o kernel_elf-kern_parser.o
|
||||
$(TARGET_CC) -o $@ kernel_elf-kern_sparc64_ieee1275_init.o kernel_elf-kern_ieee1275_ieee1275.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_err.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-term_ieee1275_ofconsole.o kernel_elf-kern_sparc64_ieee1275_openfw.o kernel_elf-disk_ieee1275_ofdisk.o kernel_elf-kern_partition.o kernel_elf-kern_env.o kernel_elf-kern_sparc64_dl.o kernel_elf-symlist.o kernel_elf-kern_sparc64_cache.o kernel_elf-kern_parser.o $(TARGET_LDFLAGS) $(kernel_elf_LDFLAGS)
|
||||
kernel.elf: $(kernel_elf_DEPENDENCIES) kernel_elf-kern_sparc64_ieee1275_init.o kernel_elf-kern_ieee1275_ieee1275.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_err.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-term_ieee1275_ofconsole.o kernel_elf-kern_sparc64_ieee1275_openfw.o kernel_elf-disk_ieee1275_ofdisk.o kernel_elf-kern_partition.o kernel_elf-kern_env.o kernel_elf-kern_sparc64_dl.o kernel_elf-symlist.o kernel_elf-kern_generic_millisleep.o kernel_elf-kern_generic_get_time_ms.o kernel_elf-kern_sparc64_cache.o kernel_elf-kern_parser.o
|
||||
$(TARGET_CC) -o $@ kernel_elf-kern_sparc64_ieee1275_init.o kernel_elf-kern_ieee1275_ieee1275.o kernel_elf-kern_main.o kernel_elf-kern_device.o kernel_elf-kern_disk.o kernel_elf-kern_dl.o kernel_elf-kern_file.o kernel_elf-kern_fs.o kernel_elf-kern_err.o kernel_elf-kern_misc.o kernel_elf-kern_mm.o kernel_elf-kern_loader.o kernel_elf-kern_rescue.o kernel_elf-kern_term.o kernel_elf-term_ieee1275_ofconsole.o kernel_elf-kern_sparc64_ieee1275_openfw.o kernel_elf-disk_ieee1275_ofdisk.o kernel_elf-kern_partition.o kernel_elf-kern_env.o kernel_elf-kern_sparc64_dl.o kernel_elf-symlist.o kernel_elf-kern_generic_millisleep.o kernel_elf-kern_generic_get_time_ms.o kernel_elf-kern_sparc64_cache.o kernel_elf-kern_parser.o $(TARGET_LDFLAGS) $(kernel_elf_LDFLAGS)
|
||||
|
||||
kernel_elf-kern_sparc64_ieee1275_init.o: kern/sparc64/ieee1275/init.c $(kern/sparc64/ieee1275/init.c_DEPENDENCIES)
|
||||
$(TARGET_CC) -Ikern/sparc64/ieee1275 -I$(srcdir)/kern/sparc64/ieee1275 $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_elf_CFLAGS) -MD -c -o $@ $<
|
||||
|
|
@ -165,6 +166,14 @@ kernel_elf-symlist.o: symlist.c $(symlist.c_DEPENDENCIES)
|
|||
$(TARGET_CC) -I. -I$(srcdir)/. $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_elf_CFLAGS) -MD -c -o $@ $<
|
||||
-include kernel_elf-symlist.d
|
||||
|
||||
kernel_elf-kern_generic_millisleep.o: kern/generic/millisleep.c $(kern/generic/millisleep.c_DEPENDENCIES)
|
||||
$(TARGET_CC) -Ikern/generic -I$(srcdir)/kern/generic $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_elf_CFLAGS) -MD -c -o $@ $<
|
||||
-include kernel_elf-kern_generic_millisleep.d
|
||||
|
||||
kernel_elf-kern_generic_get_time_ms.o: kern/generic/get_time_ms.c $(kern/generic/get_time_ms.c_DEPENDENCIES)
|
||||
$(TARGET_CC) -Ikern/generic -I$(srcdir)/kern/generic $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_elf_CFLAGS) -MD -c -o $@ $<
|
||||
-include kernel_elf-kern_generic_get_time_ms.d
|
||||
|
||||
kernel_elf-kern_sparc64_cache.o: kern/sparc64/cache.S $(kern/sparc64/cache.S_DEPENDENCIES)
|
||||
$(TARGET_CC) -Ikern/sparc64 -I$(srcdir)/kern/sparc64 $(TARGET_CPPFLAGS) $(TARGET_CFLAGS) $(kernel_elf_CFLAGS) -MD -c -o $@ $<
|
||||
-include kernel_elf-kern_sparc64_cache.d
|
||||
|
|
|
|||
80
include/grub/i386/tsc.h
Normal file
80
include/grub/i386/tsc.h
Normal file
|
|
@ -0,0 +1,80 @@
|
|||
/*
|
||||
* GRUB -- GRand Unified Bootloader
|
||||
* Copyright (C) 2008 Free Software Foundation, Inc.
|
||||
*
|
||||
* GRUB is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* GRUB is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#ifndef KERNEL_CPU_TSC_HEADER
|
||||
#define KERNEL_CPU_TSC_HEADER 1
|
||||
|
||||
#include <grub/types.h>
|
||||
|
||||
/* Read the TSC value, which increments with each CPU clock cycle. */
|
||||
static __inline grub_uint64_t
|
||||
grub_get_tsc (void)
|
||||
{
|
||||
grub_uint32_t lo, hi;
|
||||
|
||||
/* The CPUID instruction is a 'serializing' instruction, and
|
||||
avoids out-of-order execution of the RDTSC instruction. */
|
||||
__asm__ __volatile__ ("xorl %%eax, %%eax\n\t"
|
||||
"cpuid":::"%rax", "%rbx", "%rcx", "%rdx");
|
||||
/* Read TSC value. We cannot use "=A", since this would use
|
||||
%rax on x86_64. */
|
||||
__asm__ __volatile__ ("rdtsc":"=a" (lo), "=d" (hi));
|
||||
|
||||
return (((grub_uint64_t) hi) << 32) | lo;
|
||||
}
|
||||
|
||||
static __inline int
|
||||
grub_cpu_is_cpuid_supported (void)
|
||||
{
|
||||
grub_uint32_t id_supported;
|
||||
|
||||
__asm__ ("pushfl\n\t"
|
||||
"popl %%eax /* Get EFLAGS into EAX */\n\t"
|
||||
"movl %%eax, %%ecx /* Save original flags in ECX */\n\t"
|
||||
"xorl $0x200000, %%eax /* Flip ID bit in EFLAGS */\n\t"
|
||||
"pushl %%eax /* Store modified EFLAGS on stack */\n\t"
|
||||
"popfl /* Replace current EFLAGS */\n\t"
|
||||
"pushfl /* Read back the EFLAGS */\n\t"
|
||||
"popl %%eax /* Get EFLAGS into EAX */\n\t"
|
||||
"xorl %%ecx, %%eax /* Check if flag could be modified */\n\t"
|
||||
: "=a" (id_supported)
|
||||
: /* No inputs. */
|
||||
: /* Clobbered: */ "%rcx");
|
||||
|
||||
return id_supported != 0;
|
||||
}
|
||||
|
||||
static __inline int
|
||||
grub_cpu_is_tsc_supported (void)
|
||||
{
|
||||
if (! grub_cpu_is_cpuid_supported ())
|
||||
return 0;
|
||||
|
||||
grub_uint32_t features;
|
||||
__asm__ ("movl $1, %%eax\n\t"
|
||||
"cpuid"
|
||||
: "=d" (features)
|
||||
: /* No inputs. */
|
||||
: /* Clobbered: */ "%rax", "%rbx", "%rcx");
|
||||
return (features & (1 << 4)) != 0;
|
||||
}
|
||||
|
||||
void grub_tsc_init (void);
|
||||
grub_uint64_t grub_tsc_get_time_ms (void);
|
||||
|
||||
#endif /* ! KERNEL_CPU_TSC_HEADER */
|
||||
39
kern/generic/millisleep.c
Normal file
39
kern/generic/millisleep.c
Normal file
|
|
@ -0,0 +1,39 @@
|
|||
/* millisleep.c - generic millisleep function.
|
||||
* The generic implementation of these functions can be used for architectures
|
||||
* or platforms that do not have a more specialized implementation. */
|
||||
/*
|
||||
* GRUB -- GRand Unified Bootloader
|
||||
* Copyright (C) 1999,2000,2001,2002,2003,2004,2005,2006,2007,2008 Free Software Foundation, Inc.
|
||||
*
|
||||
* GRUB is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* GRUB is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include <grub/misc.h>
|
||||
#include <grub/time.h>
|
||||
|
||||
void
|
||||
grub_millisleep (grub_uint32_t ms)
|
||||
{
|
||||
grub_uint64_t start;
|
||||
|
||||
start = grub_get_time_ms ();
|
||||
|
||||
/* Instead of setting an end time and looping while the current time is
|
||||
less than that, comparing the elapsed sleep time with the desired sleep
|
||||
time handles the (unlikely!) case that the timer would wrap around
|
||||
during the sleep. */
|
||||
|
||||
while (grub_get_time_ms () - start < ms)
|
||||
grub_cpu_idle ();
|
||||
}
|
||||
37
kern/generic/rtc_get_time_ms.c
Normal file
37
kern/generic/rtc_get_time_ms.c
Normal file
|
|
@ -0,0 +1,37 @@
|
|||
/* rtc_get_time_ms.c - get_time_ms implementation using platform RTC.
|
||||
* The generic implementation of these functions can be used for architectures
|
||||
* or platforms that do not have a more specialized implementation. */
|
||||
/*
|
||||
* GRUB -- GRand Unified Bootloader
|
||||
* Copyright (C) 2008 Free Software Foundation, Inc.
|
||||
*
|
||||
* GRUB is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* GRUB is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include <grub/time.h>
|
||||
#include <grub/misc.h>
|
||||
|
||||
/* Calculate the time in milliseconds since the epoch based on the RTC. */
|
||||
grub_uint64_t
|
||||
grub_rtc_get_time_ms (void)
|
||||
{
|
||||
/* By dimensional analysis:
|
||||
|
||||
1000 ms N rtc ticks 1 s
|
||||
------- * ----------- * ----------- = 1000*N/T ms
|
||||
1 s 1 T rtc ticks
|
||||
*/
|
||||
grub_uint64_t ticks_ms_per_sec = ((grub_uint64_t) 1000) * grub_get_rtc ();
|
||||
return grub_divmod64 (ticks_ms_per_sec, GRUB_TICKS_PER_SECOND, 0);
|
||||
}
|
||||
102
kern/i386/tsc.c
Normal file
102
kern/i386/tsc.c
Normal file
|
|
@ -0,0 +1,102 @@
|
|||
/* kern/i386/tsc.c - x86 TSC time source implementation
|
||||
* Requires Pentium or better x86 CPU that supports the RDTSC instruction.
|
||||
* This module uses the RTC (via grub_get_rtc()) to calibrate the TSC to
|
||||
* real time.
|
||||
*
|
||||
* GRUB -- GRand Unified Bootloader
|
||||
* Copyright (C) 2008 Free Software Foundation, Inc.
|
||||
*
|
||||
* GRUB is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* GRUB is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
#include <grub/types.h>
|
||||
#include <grub/time.h>
|
||||
#include <grub/misc.h>
|
||||
#include <grub/i386/tsc.h>
|
||||
|
||||
/* Calibrated reference for TSC=0. This defines the time since the epoch in
|
||||
milliseconds that TSC=0 refers to. */
|
||||
static grub_uint64_t tsc_boot_time;
|
||||
|
||||
/* Calibrated TSC rate. (In TSC ticks per millisecond.) */
|
||||
static grub_uint64_t tsc_ticks_per_ms;
|
||||
|
||||
|
||||
grub_uint64_t
|
||||
grub_tsc_get_time_ms (void)
|
||||
{
|
||||
return tsc_boot_time + grub_divmod64 (grub_get_tsc (), tsc_ticks_per_ms, 0);
|
||||
}
|
||||
|
||||
|
||||
/* How many RTC ticks to use for calibration loop. (>= 1) */
|
||||
#define CALIBRATION_TICKS 2
|
||||
|
||||
/* Calibrate the TSC based on the RTC. */
|
||||
static void
|
||||
calibrate_tsc (void)
|
||||
{
|
||||
/* First calbrate the TSC rate (relative, not absolute time). */
|
||||
grub_uint64_t start_tsc;
|
||||
grub_uint64_t end_tsc;
|
||||
grub_uint32_t initial_tick;
|
||||
grub_uint32_t start_tick;
|
||||
grub_uint32_t end_tick;
|
||||
|
||||
/* Wait for the start of the next tick;
|
||||
we'll base out timing off this edge. */
|
||||
initial_tick = grub_get_rtc ();
|
||||
do
|
||||
{
|
||||
start_tick = grub_get_rtc ();
|
||||
}
|
||||
while (start_tick == initial_tick);
|
||||
start_tsc = grub_get_tsc ();
|
||||
|
||||
/* Wait for the start of the next tick. This will
|
||||
be the end of the 1-tick period. */
|
||||
do
|
||||
{
|
||||
end_tick = grub_get_rtc ();
|
||||
}
|
||||
while (end_tick - start_tick < CALIBRATION_TICKS);
|
||||
end_tsc = grub_get_tsc ();
|
||||
|
||||
tsc_ticks_per_ms =
|
||||
grub_divmod64 (grub_divmod64
|
||||
(end_tsc - start_tsc, end_tick - start_tick, 0)
|
||||
* GRUB_TICKS_PER_SECOND, 1000, 0);
|
||||
|
||||
/* Reference the TSC zero (boot time) to the epoch to
|
||||
get an absolute real time reference. */
|
||||
grub_uint64_t ms_since_boot = grub_divmod64 (end_tsc, tsc_ticks_per_ms, 0);
|
||||
grub_uint64_t mstime_now = grub_divmod64 ((grub_uint64_t) 1000 * end_tick,
|
||||
GRUB_TICKS_PER_SECOND,
|
||||
0);
|
||||
tsc_boot_time = mstime_now - ms_since_boot;
|
||||
}
|
||||
|
||||
void
|
||||
grub_tsc_init (void)
|
||||
{
|
||||
if (grub_cpu_is_tsc_supported ())
|
||||
{
|
||||
calibrate_tsc ();
|
||||
grub_install_get_time_ms (grub_tsc_get_time_ms);
|
||||
}
|
||||
else
|
||||
{
|
||||
grub_install_get_time_ms (grub_rtc_get_time_ms);
|
||||
}
|
||||
}
|
||||
Loading…
Reference in a new issue