Convert stage2 and initram makefile rules from object to source files. This creates a clearer distinction between source files in the source tree we want to have compiled and indirectly created object/source files in the object tree.
It also will make enable us to move to whole-program optimization/compilation which should yield substantial size savings. Then again, we may be able to do that without the makefile conversion as well.
This is a RFC, not to be applied immediately.
Signed-off-by: Carl-Daniel Hailfinger c-d.hailfinger.devel.2006@gmx.net
Index: LinuxBIOSv3-makefilerewrite/southbridge/amd/cs5536/Makefile =================================================================== --- LinuxBIOSv3-makefilerewrite/southbridge/amd/cs5536/Makefile (Revision 626) +++ LinuxBIOSv3-makefilerewrite/southbridge/amd/cs5536/Makefile (Arbeitskopie) @@ -21,7 +21,7 @@
ifeq ($(CONFIG_SOUTHBRIDGE_AMD_CS5536),y)
-STAGE2_CHIPSET_OBJ += $(obj)/southbridge/amd/cs5536/cs5536.o +STAGE2_CHIPSET_SRC += $(src)/southbridge/amd/cs5536/cs5536.c
STAGE0_CHIPSET_OBJ += $(obj)/southbridge/amd/cs5536/stage1.o
Index: LinuxBIOSv3-makefilerewrite/southbridge/intel/i82371eb/Makefile =================================================================== --- LinuxBIOSv3-makefilerewrite/southbridge/intel/i82371eb/Makefile (Revision 626) +++ LinuxBIOSv3-makefilerewrite/southbridge/intel/i82371eb/Makefile (Arbeitskopie) @@ -20,6 +20,6 @@
ifeq ($(CONFIG_SOUTHBRIDGE_INTEL_I82371EB),y)
-STAGE2_CHIPSET_OBJ += $(obj)/southbridge/intel/i82371eb/i82371eb.o +STAGE2_CHIPSET_SRC += $(src)/southbridge/intel/i82371eb/i82371eb.c
endif Index: LinuxBIOSv3-makefilerewrite/superio/winbond/w83627hf/Makefile =================================================================== --- LinuxBIOSv3-makefilerewrite/superio/winbond/w83627hf/Makefile (Revision 626) +++ LinuxBIOSv3-makefilerewrite/superio/winbond/w83627hf/Makefile (Arbeitskopie) @@ -25,6 +25,6 @@ STAGE0_CHIPSET_OBJ += $(obj)/device/pnp_raw.o
# Always add to variables, as there could be more than one Super I/O. -STAGE2_CHIPSET_OBJ += $(obj)/superio/winbond/w83627hf/superio.o +STAGE2_CHIPSET_SRC += $(src)/superio/winbond/w83627hf/superio.c
endif Index: LinuxBIOSv3-makefilerewrite/superio/fintek/f71805f/Makefile =================================================================== --- LinuxBIOSv3-makefilerewrite/superio/fintek/f71805f/Makefile (Revision 626) +++ LinuxBIOSv3-makefilerewrite/superio/fintek/f71805f/Makefile (Arbeitskopie) @@ -24,6 +24,6 @@ STAGE0_CHIPSET_OBJ += $(obj)/device/pnp_raw.o
# Always add to variables, as there could be more than one Super I/O. -STAGE2_CHIPSET_OBJ += $(obj)/superio/fintek/f71805f/superio.o +STAGE2_CHIPSET_SRC += $(src)/superio/fintek/f71805f/superio.c
endif Index: LinuxBIOSv3-makefilerewrite/mainboard/adl/msm800sev/Makefile =================================================================== --- LinuxBIOSv3-makefilerewrite/mainboard/adl/msm800sev/Makefile (Revision 626) +++ LinuxBIOSv3-makefilerewrite/mainboard/adl/msm800sev/Makefile (Arbeitskopie) @@ -21,12 +21,12 @@
STAGE0_MAINBOARD_OBJ := $(obj)/mainboard/$(MAINBOARDDIR)/stage1.o
-INITRAM_OBJ = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ +INITRAM_SRC = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ $(src)/northbridge/amd/geodelx/raminit.c \ $(src)/southbridge/amd/cs5536/smbus_initram.c \ $(src)/arch/x86/geodelx/geodelx.c
-STAGE2_MAINBOARD_OBJ = +STAGE2_MAINBOARD_SRC =
$(obj)/coreboot.vpd: $(Q)printf " BUILD DUMMY VPD\n" Index: LinuxBIOSv3-makefilerewrite/mainboard/amd/norwich/Makefile =================================================================== --- LinuxBIOSv3-makefilerewrite/mainboard/amd/norwich/Makefile (Revision 626) +++ LinuxBIOSv3-makefilerewrite/mainboard/amd/norwich/Makefile (Arbeitskopie) @@ -21,12 +21,12 @@
STAGE0_MAINBOARD_OBJ := $(obj)/mainboard/$(MAINBOARDDIR)/stage1.o
-INITRAM_OBJ = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ +INITRAM_SRC = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ $(src)/northbridge/amd/geodelx/raminit.c \ $(src)/southbridge/amd/cs5536/smbus_initram.c \ $(src)/arch/x86/geodelx/geodelx.c
-STAGE2_MAINBOARD_OBJ = irq_tables.o +STAGE2_MAINBOARD_SRC = irq_tables.c
$(obj)/coreboot.vpd: $(Q)printf " BUILD DUMMY VPD\n" Index: LinuxBIOSv3-makefilerewrite/mainboard/artecgroup/dbe61/Makefile =================================================================== --- LinuxBIOSv3-makefilerewrite/mainboard/artecgroup/dbe61/Makefile (Revision 626) +++ LinuxBIOSv3-makefilerewrite/mainboard/artecgroup/dbe61/Makefile (Arbeitskopie) @@ -21,11 +21,11 @@
STAGE0_MAINBOARD_OBJ := $(obj)/mainboard/$(MAINBOARDDIR)/stage1.o
-INITRAM_OBJ = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ +INITRAM_SRC = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ $(src)/northbridge/amd/geodelx/raminit.c \ $(src)/arch/x86/geodelx/geodelx.c
-STAGE2_MAINBOARD_OBJ = +STAGE2_MAINBOARD_SRC =
$(obj)/coreboot.vpd: $(Q)printf " BUILD DUMMY VPD\n" Index: LinuxBIOSv3-makefilerewrite/mainboard/artecgroup/dbe62/Makefile =================================================================== --- LinuxBIOSv3-makefilerewrite/mainboard/artecgroup/dbe62/Makefile (Revision 626) +++ LinuxBIOSv3-makefilerewrite/mainboard/artecgroup/dbe62/Makefile (Arbeitskopie) @@ -21,11 +21,11 @@
STAGE0_MAINBOARD_OBJ := $(obj)/mainboard/$(MAINBOARDDIR)/stage1.o
-INITRAM_OBJ = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ +INITRAM_SRC = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ $(src)/northbridge/amd/geodelx/raminit.c \ $(src)/arch/x86/geodelx/geodelx.c
-STAGE2_MAINBOARD_OBJ = irq_tables.o +STAGE2_MAINBOARD_SRC = irq_tables.c
$(obj)/coreboot.vpd: $(Q)printf " BUILD DUMMY VPD\n" Index: LinuxBIOSv3-makefilerewrite/mainboard/pcengines/alix1c/Makefile =================================================================== --- LinuxBIOSv3-makefilerewrite/mainboard/pcengines/alix1c/Makefile (Revision 626) +++ LinuxBIOSv3-makefilerewrite/mainboard/pcengines/alix1c/Makefile (Arbeitskopie) @@ -21,11 +21,11 @@
STAGE0_MAINBOARD_OBJ := $(obj)/mainboard/$(MAINBOARDDIR)/stage1.o
-INITRAM_OBJ = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ +INITRAM_SRC = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ $(src)/northbridge/amd/geodelx/raminit.c \ $(src)/arch/x86/geodelx/geodelx.c
-STAGE2_MAINBOARD_OBJ = irq_tables.o +STAGE2_MAINBOARD_SRC = irq_tables.c
$(obj)/coreboot.vpd: $(Q)printf " BUILD DUMMY VPD\n" Index: LinuxBIOSv3-makefilerewrite/mainboard/emulation/qemu-x86/Makefile =================================================================== --- LinuxBIOSv3-makefilerewrite/mainboard/emulation/qemu-x86/Makefile (Revision 626) +++ LinuxBIOSv3-makefilerewrite/mainboard/emulation/qemu-x86/Makefile (Arbeitskopie) @@ -28,10 +28,10 @@ # directory and is built from what was auto.c in v2. #
-INITRAM_OBJ = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ +INITRAM_SRC = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ $(src)/mainboard/$(MAINBOARDDIR)/initram_printktest.c
-STAGE2_MAINBOARD_OBJ = vga.o +STAGE2_MAINBOARD_SRC = vga.c
# # VPD or SIP ROM or... how does NVIDIA call it? Index: LinuxBIOSv3-makefilerewrite/device/Makefile =================================================================== --- LinuxBIOSv3-makefilerewrite/device/Makefile (Revision 626) +++ LinuxBIOSv3-makefilerewrite/device/Makefile (Arbeitskopie) @@ -24,6 +24,6 @@ $(Q)printf " CC $(subst $(shell pwd)/,,$(@))\n" $(Q)$(CC) $(INITCFLAGS) -c $< -o $@
-STAGE2_DEVICE_OBJ = device.o device_util.o root_device.o \ - pci_device.o pci_ops.o pci_rom.o pnp_device.o pnp_raw.o +STAGE2_DEVICE_SRC = device.c device_util.c root_device.c \ + pci_device.c pci_ops.c pci_rom.c pnp_device.c pnp_raw.c
Index: LinuxBIOSv3-makefilerewrite/northbridge/amd/geodelx/Makefile =================================================================== --- LinuxBIOSv3-makefilerewrite/northbridge/amd/geodelx/Makefile (Revision 626) +++ LinuxBIOSv3-makefilerewrite/northbridge/amd/geodelx/Makefile (Arbeitskopie) @@ -21,9 +21,9 @@
ifeq ($(CONFIG_NORTHBRIDGE_AMD_GEODELX),y)
-STAGE2_CHIPSET_OBJ += $(obj)/northbridge/amd/geodelx/geodelx.o \ - $(obj)/northbridge/amd/geodelx/vsmsetup.o \ - $(obj)/util/x86emu/vm86_gdt.o \ - $(obj)/northbridge/amd/geodelx/grphinit.o +STAGE2_CHIPSET_SRC += $(src)/northbridge/amd/geodelx/geodelx.c \ + $(src)/northbridge/amd/geodelx/vsmsetup.c \ + $(src)/util/x86emu/vm86_gdt.c \ + $(src)/northbridge/amd/geodelx/grphinit.c
endif Index: LinuxBIOSv3-makefilerewrite/northbridge/intel/i440bxemulation/Makefile =================================================================== --- LinuxBIOSv3-makefilerewrite/northbridge/intel/i440bxemulation/Makefile (Revision 626) +++ LinuxBIOSv3-makefilerewrite/northbridge/intel/i440bxemulation/Makefile (Arbeitskopie) @@ -21,6 +21,6 @@
ifeq ($(CONFIG_NORTHBRIDGE_INTEL_I440BXEMULATION),y)
-STAGE2_CHIPSET_OBJ += $(obj)/northbridge/intel/i440bxemulation/i440bx.o +STAGE2_CHIPSET_SRC += $(src)/northbridge/intel/i440bxemulation/i440bx.c
endif Index: LinuxBIOSv3-makefilerewrite/arch/x86/Makefile =================================================================== --- LinuxBIOSv3-makefilerewrite/arch/x86/Makefile (Revision 626) +++ LinuxBIOSv3-makefilerewrite/arch/x86/Makefile (Arbeitskopie) @@ -179,27 +179,32 @@ # TODO: This should be compressed with the default compressor. #
-STAGE2_LIB_OBJ = stage2.o clog2.o mem.o tables.o delay.o \ - compute_ip_checksum.o string.o +STAGE2_LIB_SRC = stage2.c clog2.c mem.c tables.c delay.c \ + compute_ip_checksum.c string.c
-STAGE2_ARCH_X86_OBJ = archtables.o coreboot_table.o udelay_io.o -STAGE2_ARCH_X86_OBJ += pci_ops_auto.o pci_ops_conf1.o pci_ops_conf2.o -STAGE2_ARCH_X86_OBJ += keyboard.o i8259.o isa-dma.o +STAGE2_ARCH_X86_SRC = archtables.c coreboot_table.c udelay_io.c +STAGE2_ARCH_X86_SRC += pci_ops_auto.c pci_ops_conf1.c pci_ops_conf2.c +STAGE2_ARCH_X86_SRC += keyboard.c i8259.c isa-dma.c
ifeq ($(CONFIG_PIRQ_TABLE),y) -STAGE2_ARCH_X86_OBJ += pirq_routing.o +STAGE2_ARCH_X86_SRC += pirq_routing.c endif
STAGE2_DYNAMIC_OBJ = statictree.o
-STAGE2_OBJ := $(patsubst %,$(obj)/lib/%,$(STAGE2_LIB_OBJ)) \ - $(patsubst %,$(obj)/arch/x86/%,$(STAGE2_ARCH_X86_OBJ)) \ - $(patsubst %,$(obj)/device/%,$(STAGE2_DEVICE_OBJ)) \ - $(patsubst %,$(obj)/mainboard/$(MAINBOARDDIR)/%,$(STAGE2_MAINBOARD_OBJ)) \ - $(patsubst %,$(obj)/mainboard/$(MAINBOARDDIR)/%,$(STAGE2_DYNAMIC_OBJ)) +STAGE2_SRC := $(patsubst %,$(src)/lib/%,$(STAGE2_LIB_SRC)) \ + $(patsubst %,$(src)/arch/x86/%,$(STAGE2_ARCH_X86_SRC)) \ + $(patsubst %,$(src)/device/%,$(STAGE2_DEVICE_SRC)) \ + $(patsubst %,$(src)/mainboard/$(MAINBOARDDIR)/%,$(STAGE2_MAINBOARD_SRC))
-STAGE2_OBJ += $(STAGE2_CHIPSET_OBJ) +STAGE2_SRC += $(STAGE2_CHIPSET_SRC)
+STAGE2_OBJ := $(patsubst $(src)/%.c,$(obj)/%.o,$(STAGE2_SRC)) + +# This one is special, but only due to slightly incorrect rules and dependencies. +# Don't change the dependencies for now. +STAGE2_OBJ += $(patsubst %,$(obj)/mainboard/$(MAINBOARDDIR)/%,$(STAGE2_DYNAMIC_OBJ)) + ifeq ($(CONFIG_PCI_OPTION_ROM_RUN),y) ifeq ($(CONFIG_PCI_OPTION_ROM_RUN_X86EMU),y) # x86emu wants libgcc @@ -215,7 +220,7 @@
STAGE2_OBJ_NEEDED = $(filter-out $(STAGE0_OBJ), $(STAGE2_OBJ))
-$(obj)/coreboot.stage2 $(obj)/coreboot.stage2.map: $(obj)/stage0.o $(STAGE2_OBJ_NEEDED) +$(obj)/coreboot.stage2 $(obj)/coreboot.stage2.map: $(obj)/stage0.o $(STAGE2_OBJ_NEEDED) $(STAGE2_SRC) $(Q)# leave a .o with full symbols in it for debugging. $(Q)printf " LD $(subst $(shell pwd)/,,$(@))\n" $(Q)$(LD) -R $(obj)/stage0.o -Ttext 0x2000 --entry=stage2 \ @@ -249,9 +254,9 @@ $(Q)printf " AS $(subst $(shell pwd)/,,$(@))\n" $(Q)$(AS) $(obj)/arch/x86/stage0_asm.s -o $@
-$(obj)/coreboot.initram $(obj)/coreboot.initram.map: $(obj)/stage0.init $(obj)/stage0-prefixed.o $(INITRAM_OBJ) +$(obj)/coreboot.initram $(obj)/coreboot.initram.map: $(obj)/stage0.init $(obj)/stage0-prefixed.o $(INITRAM_SRC) $(Q)printf " CC $(subst $(shell pwd)/,,$(@)) (XIP)\n" - $(Q)$(CC) $(INITCFLAGS) -D_SHARED -fPIE -c -combine $(INITRAM_OBJ) -o $(obj)/coreboot.initram_partiallylinked.o + $(Q)$(CC) $(INITCFLAGS) -D_SHARED -fPIE -c -combine $(INITRAM_SRC) -o $(obj)/coreboot.initram_partiallylinked.o $(Q)# initram links against stage0 $(Q)printf " LD $(subst $(shell pwd)/,,$(@))\n" $(Q)$(LD) -Ttext 0 --entry main -N -R $(obj)/stage0-prefixed.o \
On 01.03.2008 20:26, Carl-Daniel Hailfinger wrote:
Convert stage2 and initram makefile rules from object to source files. This creates a clearer distinction between source files in the source tree we want to have compiled and indirectly created object/source files in the object tree.
It also will make enable us to move to whole-program optimization/compilation which should yield substantial size savings. Then again, we may be able to do that without the makefile conversion as well.
Signed-off-by: Carl-Daniel Hailfinger c-d.hailfinger.devel.2006@gmx.net
Updated patch for svn HEAD follows.
Index: corebootv3-makefilerewrite/southbridge/amd/cs5536/Makefile =================================================================== --- corebootv3-makefilerewrite/southbridge/amd/cs5536/Makefile (Revision 713) +++ corebootv3-makefilerewrite/southbridge/amd/cs5536/Makefile (Arbeitskopie) @@ -21,7 +21,7 @@
ifeq ($(CONFIG_SOUTHBRIDGE_AMD_CS5536),y)
-STAGE2_CHIPSET_OBJ += $(obj)/southbridge/amd/cs5536/cs5536.o +STAGE2_CHIPSET_SRC += $(src)/southbridge/amd/cs5536/cs5536.c
ifeq ($(CONFIG_PIRQ_TABLE),y) STAGE2_CHIPSET_OBJ += $(obj)/southbridge/amd/cs5536/irq_tables.o Index: corebootv3-makefilerewrite/southbridge/intel/i82371eb/Makefile =================================================================== --- corebootv3-makefilerewrite/southbridge/intel/i82371eb/Makefile (Revision 713) +++ corebootv3-makefilerewrite/southbridge/intel/i82371eb/Makefile (Arbeitskopie) @@ -20,6 +20,6 @@
ifeq ($(CONFIG_SOUTHBRIDGE_INTEL_I82371EB),y)
-STAGE2_CHIPSET_OBJ += $(obj)/southbridge/intel/i82371eb/i82371eb.o +STAGE2_CHIPSET_SRC += $(src)/southbridge/intel/i82371eb/i82371eb.c
endif Index: corebootv3-makefilerewrite/superio/winbond/w83627hf/Makefile =================================================================== --- corebootv3-makefilerewrite/superio/winbond/w83627hf/Makefile (Revision 713) +++ corebootv3-makefilerewrite/superio/winbond/w83627hf/Makefile (Arbeitskopie) @@ -25,6 +25,6 @@ STAGE0_CHIPSET_OBJ += $(obj)/device/pnp_raw.o
# Always add to variables, as there could be more than one Super I/O. -STAGE2_CHIPSET_OBJ += $(obj)/superio/winbond/w83627hf/superio.o +STAGE2_CHIPSET_SRC += $(src)/superio/winbond/w83627hf/superio.c
endif Index: corebootv3-makefilerewrite/superio/fintek/f71805f/Makefile =================================================================== --- corebootv3-makefilerewrite/superio/fintek/f71805f/Makefile (Revision 713) +++ corebootv3-makefilerewrite/superio/fintek/f71805f/Makefile (Arbeitskopie) @@ -24,6 +24,6 @@ STAGE0_CHIPSET_OBJ += $(obj)/device/pnp_raw.o
# Always add to variables, as there could be more than one Super I/O. -STAGE2_CHIPSET_OBJ += $(obj)/superio/fintek/f71805f/superio.o +STAGE2_CHIPSET_SRC += $(src)/superio/fintek/f71805f/superio.c
endif Index: corebootv3-makefilerewrite/mainboard/adl/msm800sev/Makefile =================================================================== --- corebootv3-makefilerewrite/mainboard/adl/msm800sev/Makefile (Revision 713) +++ corebootv3-makefilerewrite/mainboard/adl/msm800sev/Makefile (Arbeitskopie) @@ -21,12 +21,12 @@
STAGE0_MAINBOARD_OBJ := $(obj)/mainboard/$(MAINBOARDDIR)/stage1.o
-INITRAM_OBJ = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ +INITRAM_SRC = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ $(src)/northbridge/amd/geodelx/raminit.c \ $(src)/southbridge/amd/cs5536/smbus_initram.c \ $(src)/arch/x86/geodelx/geodelx.c
-STAGE2_MAINBOARD_OBJ = +STAGE2_MAINBOARD_SRC =
$(obj)/coreboot.vpd: $(Q)printf " BUILD DUMMY VPD\n" Index: corebootv3-makefilerewrite/mainboard/amd/norwich/Makefile =================================================================== --- corebootv3-makefilerewrite/mainboard/amd/norwich/Makefile (Revision 713) +++ corebootv3-makefilerewrite/mainboard/amd/norwich/Makefile (Arbeitskopie) @@ -21,12 +21,12 @@
STAGE0_MAINBOARD_OBJ := $(obj)/mainboard/$(MAINBOARDDIR)/stage1.o
-INITRAM_OBJ = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ +INITRAM_SRC = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ $(src)/northbridge/amd/geodelx/raminit.c \ $(src)/southbridge/amd/cs5536/smbus_initram.c \ $(src)/arch/x86/geodelx/geodelx.c
-STAGE2_MAINBOARD_OBJ = +STAGE2_MAINBOARD_SRC =
$(obj)/coreboot.vpd: $(Q)printf " BUILD DUMMY VPD\n" Index: corebootv3-makefilerewrite/mainboard/artecgroup/dbe61/Makefile =================================================================== --- corebootv3-makefilerewrite/mainboard/artecgroup/dbe61/Makefile (Revision 713) +++ corebootv3-makefilerewrite/mainboard/artecgroup/dbe61/Makefile (Arbeitskopie) @@ -21,11 +21,11 @@
STAGE0_MAINBOARD_OBJ := $(obj)/mainboard/$(MAINBOARDDIR)/stage1.o
-INITRAM_OBJ = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ +INITRAM_SRC = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ $(src)/northbridge/amd/geodelx/raminit.c \ $(src)/arch/x86/geodelx/geodelx.c
-STAGE2_MAINBOARD_OBJ = +STAGE2_MAINBOARD_SRC =
$(obj)/coreboot.vpd: $(Q)printf " BUILD DUMMY VPD\n" Index: corebootv3-makefilerewrite/mainboard/artecgroup/dbe62/Makefile =================================================================== --- corebootv3-makefilerewrite/mainboard/artecgroup/dbe62/Makefile (Revision 713) +++ corebootv3-makefilerewrite/mainboard/artecgroup/dbe62/Makefile (Arbeitskopie) @@ -21,11 +21,11 @@
STAGE0_MAINBOARD_OBJ := $(obj)/mainboard/$(MAINBOARDDIR)/stage1.o
-INITRAM_OBJ = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ +INITRAM_SRC = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ $(src)/northbridge/amd/geodelx/raminit.c \ $(src)/arch/x86/geodelx/geodelx.c $(src)/lib/ramtest.c
-STAGE2_MAINBOARD_OBJ = +STAGE2_MAINBOARD_SRC =
$(obj)/coreboot.vpd: $(Q)printf " BUILD DUMMY VPD\n" Index: corebootv3-makefilerewrite/mainboard/pcengines/alix1c/Makefile =================================================================== --- corebootv3-makefilerewrite/mainboard/pcengines/alix1c/Makefile (Revision 713) +++ corebootv3-makefilerewrite/mainboard/pcengines/alix1c/Makefile (Arbeitskopie) @@ -21,11 +21,11 @@
STAGE0_MAINBOARD_OBJ := $(obj)/mainboard/$(MAINBOARDDIR)/stage1.o
-INITRAM_OBJ = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ +INITRAM_SRC = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ $(src)/northbridge/amd/geodelx/raminit.c \ $(src)/arch/x86/geodelx/geodelx.c
-STAGE2_MAINBOARD_OBJ = +STAGE2_MAINBOARD_SRC =
$(obj)/coreboot.vpd: $(Q)printf " BUILD DUMMY VPD\n" Index: corebootv3-makefilerewrite/mainboard/emulation/qemu-x86/Makefile =================================================================== --- corebootv3-makefilerewrite/mainboard/emulation/qemu-x86/Makefile (Revision 713) +++ corebootv3-makefilerewrite/mainboard/emulation/qemu-x86/Makefile (Arbeitskopie) @@ -28,10 +28,10 @@ # directory and is built from what was auto.c in v2. #
-INITRAM_OBJ = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ +INITRAM_SRC = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ $(src)/mainboard/$(MAINBOARDDIR)/initram_printktest.c
-STAGE2_MAINBOARD_OBJ = vga.o +STAGE2_MAINBOARD_SRC = vga.c
# # VPD or SIP ROM or... how does NVIDIA call it? Index: corebootv3-makefilerewrite/device/Makefile =================================================================== --- corebootv3-makefilerewrite/device/Makefile (Revision 713) +++ corebootv3-makefilerewrite/device/Makefile (Arbeitskopie) @@ -24,6 +24,6 @@ $(Q)printf " CC $(subst $(shell pwd)/,,$(@))\n" $(Q)$(CC) $(INITCFLAGS) -c $< -o $@
-STAGE2_DEVICE_OBJ = device.o device_util.o root_device.o \ - pci_device.o pci_ops.o pci_rom.o pnp_device.o pnp_raw.o +STAGE2_DEVICE_SRC = device.c device_util.c root_device.c \ + pci_device.c pci_ops.c pci_rom.c pnp_device.c pnp_raw.c
Index: corebootv3-makefilerewrite/northbridge/amd/geodelx/Makefile =================================================================== --- corebootv3-makefilerewrite/northbridge/amd/geodelx/Makefile (Revision 713) +++ corebootv3-makefilerewrite/northbridge/amd/geodelx/Makefile (Arbeitskopie) @@ -21,9 +21,9 @@
ifeq ($(CONFIG_NORTHBRIDGE_AMD_GEODELX),y)
-STAGE2_CHIPSET_OBJ += $(obj)/northbridge/amd/geodelx/geodelx.o \ - $(obj)/northbridge/amd/geodelx/vsmsetup.o \ - $(obj)/util/x86emu/vm86_gdt.o \ - $(obj)/northbridge/amd/geodelx/grphinit.o +STAGE2_CHIPSET_SRC += $(src)/northbridge/amd/geodelx/geodelx.c \ + $(src)/northbridge/amd/geodelx/vsmsetup.c \ + $(src)/util/x86emu/vm86_gdt.c \ + $(src)/northbridge/amd/geodelx/grphinit.c
endif Index: corebootv3-makefilerewrite/northbridge/intel/i440bxemulation/Makefile =================================================================== --- corebootv3-makefilerewrite/northbridge/intel/i440bxemulation/Makefile (Revision 713) +++ corebootv3-makefilerewrite/northbridge/intel/i440bxemulation/Makefile (Arbeitskopie) @@ -21,6 +21,6 @@
ifeq ($(CONFIG_NORTHBRIDGE_INTEL_I440BXEMULATION),y)
-STAGE2_CHIPSET_OBJ += $(obj)/northbridge/intel/i440bxemulation/i440bx.o +STAGE2_CHIPSET_SRC += $(src)/northbridge/intel/i440bxemulation/i440bx.c
endif Index: corebootv3-makefilerewrite/arch/x86/Makefile =================================================================== --- corebootv3-makefilerewrite/arch/x86/Makefile (Revision 713) +++ corebootv3-makefilerewrite/arch/x86/Makefile (Arbeitskopie) @@ -178,27 +178,32 @@ # TODO: This should be compressed with the default compressor. #
-STAGE2_LIB_OBJ = stage2.o clog2.o mem.o tables.o delay.o \ - compute_ip_checksum.o string.o +STAGE2_LIB_SRC = stage2.c clog2.c mem.c tables.c delay.c \ + compute_ip_checksum.c string.c
-STAGE2_ARCH_X86_OBJ = archtables.o coreboot_table.o udelay_io.o -STAGE2_ARCH_X86_OBJ += pci_ops_auto.o pci_ops_conf1.o pci_ops_conf2.o -STAGE2_ARCH_X86_OBJ += keyboard.o i8259.o isa-dma.o +STAGE2_ARCH_X86_SRC = archtables.c coreboot_table.c udelay_io.c +STAGE2_ARCH_X86_SRC += pci_ops_auto.c pci_ops_conf1.c pci_ops_conf2.c +STAGE2_ARCH_X86_SRC += keyboard.c i8259.c isa-dma.c
ifeq ($(CONFIG_PIRQ_TABLE),y) -STAGE2_ARCH_X86_OBJ += pirq_routing.o +STAGE2_ARCH_X86_SRC += pirq_routing.c endif
STAGE2_DYNAMIC_OBJ = statictree.o
-STAGE2_OBJ := $(patsubst %,$(obj)/lib/%,$(STAGE2_LIB_OBJ)) \ - $(patsubst %,$(obj)/arch/x86/%,$(STAGE2_ARCH_X86_OBJ)) \ - $(patsubst %,$(obj)/device/%,$(STAGE2_DEVICE_OBJ)) \ - $(patsubst %,$(obj)/mainboard/$(MAINBOARDDIR)/%,$(STAGE2_MAINBOARD_OBJ)) \ - $(patsubst %,$(obj)/mainboard/$(MAINBOARDDIR)/%,$(STAGE2_DYNAMIC_OBJ)) +STAGE2_SRC := $(patsubst %,$(src)/lib/%,$(STAGE2_LIB_SRC)) \ + $(patsubst %,$(src)/arch/x86/%,$(STAGE2_ARCH_X86_SRC)) \ + $(patsubst %,$(src)/device/%,$(STAGE2_DEVICE_SRC)) \ + $(patsubst %,$(src)/mainboard/$(MAINBOARDDIR)/%,$(STAGE2_MAINBOARD_SRC))
-STAGE2_OBJ += $(STAGE2_CHIPSET_OBJ) +STAGE2_SRC += $(STAGE2_CHIPSET_SRC)
+STAGE2_OBJ := $(patsubst $(src)/%.c,$(obj)/%.o,$(STAGE2_SRC)) + +# This one is special, but only due to slightly incorrect rules and dependencies. +# Don't change the dependencies for now. +STAGE2_OBJ += $(patsubst %,$(obj)/mainboard/$(MAINBOARDDIR)/%,$(STAGE2_DYNAMIC_OBJ)) + ifeq ($(CONFIG_PCI_OPTION_ROM_RUN),y) ifeq ($(CONFIG_PCI_OPTION_ROM_RUN_X86EMU),y) # x86emu wants libgcc @@ -214,7 +219,7 @@
STAGE2_OBJ_NEEDED = $(filter-out $(STAGE0_OBJ), $(STAGE2_OBJ))
-$(obj)/coreboot.stage2 $(obj)/coreboot.stage2.map: $(obj)/stage0.o $(STAGE2_OBJ_NEEDED) +$(obj)/coreboot.stage2 $(obj)/coreboot.stage2.map: $(obj)/stage0.o $(STAGE2_OBJ_NEEDED) $(STAGE2_SRC) $(Q)# leave a .o with full symbols in it for debugging. $(Q)printf " LD $(subst $(shell pwd)/,,$(@))\n" $(Q)$(LD) -R $(obj)/stage0.o -Ttext 0x2000 --entry=stage2 \ @@ -260,9 +265,9 @@ $(Q)printf " AS $(subst $(shell pwd)/,,$(@))\n" $(Q)$(AS) $(obj)/arch/x86/stage0_asm.s -o $@
-$(obj)/coreboot.initram $(obj)/coreboot.initram.map: $(obj)/stage0.init $(obj)/stage0-prefixed.o $(INITRAM_OBJ) +$(obj)/coreboot.initram $(obj)/coreboot.initram.map: $(obj)/stage0.init $(obj)/stage0-prefixed.o $(INITRAM_SRC) $(Q)printf " CC $(subst $(shell pwd)/,,$(@)) (XIP)\n" - $(Q)$(CC) $(INITCFLAGS) -D_SHARED -fPIE -c -combine $(INITRAM_OBJ) -o $(obj)/coreboot.initram_partiallylinked.o + $(Q)$(CC) $(INITCFLAGS) -D_SHARED -fPIE -c -combine $(INITRAM_SRC) -o $(obj)/coreboot.initram_partiallylinked.o $(Q)# initram links against stage0 $(Q)printf " LD $(subst $(shell pwd)/,,$(@))\n" $(Q)$(LD) -Ttext 0 --entry main -N -R $(obj)/stage0-prefixed.o \
On 02.08.2008 20:47, Carl-Daniel Hailfinger wrote:
On 01.03.2008 20:26, Carl-Daniel Hailfinger wrote:
Convert stage2 and initram makefile rules from object to source files. This creates a clearer distinction between source files in the source tree we want to have compiled and indirectly created object/source files in the object tree.
It also will make enable us to move to whole-program optimization/compilation which should yield substantial size savings. Then again, we may be able to do that without the makefile conversion as well.
Signed-off-by: Carl-Daniel Hailfinger c-d.hailfinger.devel.2006@gmx.net
Updated patch for svn HEAD follows.
Thanks to Peter for the review on IRC. Updated patch follows.
Index: corebootv3-makefilerewrite/southbridge/amd/cs5536/Makefile =================================================================== --- corebootv3-makefilerewrite/southbridge/amd/cs5536/Makefile (Revision 713) +++ corebootv3-makefilerewrite/southbridge/amd/cs5536/Makefile (Arbeitskopie) @@ -21,10 +21,10 @@
ifeq ($(CONFIG_SOUTHBRIDGE_AMD_CS5536),y)
-STAGE2_CHIPSET_OBJ += $(obj)/southbridge/amd/cs5536/cs5536.o +STAGE2_CHIPSET_SRC += $(src)/southbridge/amd/cs5536/cs5536.c
ifeq ($(CONFIG_PIRQ_TABLE),y) -STAGE2_CHIPSET_OBJ += $(obj)/southbridge/amd/cs5536/irq_tables.o +STAGE2_CHIPSET_SRC += $(src)/southbridge/amd/cs5536/irq_tables.c endif
STAGE0_CHIPSET_OBJ += $(obj)/southbridge/amd/cs5536/stage1.o Index: corebootv3-makefilerewrite/southbridge/nvidia/mcp55/Makefile =================================================================== --- corebootv3-makefilerewrite/southbridge/nvidia/mcp55/Makefile (Revision 713) +++ corebootv3-makefilerewrite/southbridge/nvidia/mcp55/Makefile (Arbeitskopie) @@ -21,10 +21,10 @@
ifeq ($(CONFIG_SOUTHBRIDGE_NVIDIA_MCP55),y)
-STAGE2_CHIPSET_OBJ += $(obj)/southbridge/nvidia/mcp55/mcp55.o +STAGE2_CHIPSET_SRC += $(src)/southbridge/nvidia/mcp55/mcp55.c
ifeq ($(CONFIG_PIRQ_TABLE),y) -STAGE2_CHIPSET_OBJ += $(obj)/southbridge/nvidia/mcp55/irq_tables.o +STAGE2_CHIPSET_SRC += $(src)/southbridge/nvidia/mcp55/irq_tables.c endif
STAGE0_CHIPSET_OBJ += $(obj)/southbridge/nvidia/mcp55/stage1.o Index: corebootv3-makefilerewrite/southbridge/intel/i82371eb/Makefile =================================================================== --- corebootv3-makefilerewrite/southbridge/intel/i82371eb/Makefile (Revision 713) +++ corebootv3-makefilerewrite/southbridge/intel/i82371eb/Makefile (Arbeitskopie) @@ -20,6 +20,6 @@
ifeq ($(CONFIG_SOUTHBRIDGE_INTEL_I82371EB),y)
-STAGE2_CHIPSET_OBJ += $(obj)/southbridge/intel/i82371eb/i82371eb.o +STAGE2_CHIPSET_SRC += $(src)/southbridge/intel/i82371eb/i82371eb.c
endif Index: corebootv3-makefilerewrite/superio/winbond/w83627hf/Makefile =================================================================== --- corebootv3-makefilerewrite/superio/winbond/w83627hf/Makefile (Revision 713) +++ corebootv3-makefilerewrite/superio/winbond/w83627hf/Makefile (Arbeitskopie) @@ -25,6 +25,6 @@ STAGE0_CHIPSET_OBJ += $(obj)/device/pnp_raw.o
# Always add to variables, as there could be more than one Super I/O. -STAGE2_CHIPSET_OBJ += $(obj)/superio/winbond/w83627hf/superio.o +STAGE2_CHIPSET_SRC += $(src)/superio/winbond/w83627hf/superio.c
endif Index: corebootv3-makefilerewrite/superio/fintek/f71805f/Makefile =================================================================== --- corebootv3-makefilerewrite/superio/fintek/f71805f/Makefile (Revision 713) +++ corebootv3-makefilerewrite/superio/fintek/f71805f/Makefile (Arbeitskopie) @@ -24,6 +24,6 @@ STAGE0_CHIPSET_OBJ += $(obj)/device/pnp_raw.o
# Always add to variables, as there could be more than one Super I/O. -STAGE2_CHIPSET_OBJ += $(obj)/superio/fintek/f71805f/superio.o +STAGE2_CHIPSET_SRC += $(src)/superio/fintek/f71805f/superio.c
endif Index: corebootv3-makefilerewrite/superio/ite/it8716f/Makefile =================================================================== --- corebootv3-makefilerewrite/superio/ite/it8716f/Makefile (Revision 713) +++ corebootv3-makefilerewrite/superio/ite/it8716f/Makefile (Arbeitskopie) @@ -24,6 +24,6 @@ STAGE0_CHIPSET_OBJ += $(obj)/device/pnp_raw.o
# Always add to variables, as there could be more than one Super I/O. -STAGE2_CHIPSET_OBJ += $(obj)/superio/ite/it8716f/superio.o +STAGE2_CHIPSET_SRC += $(src)/superio/ite/it8716f/superio.c
endif Index: corebootv3-makefilerewrite/mainboard/adl/msm800sev/Makefile =================================================================== --- corebootv3-makefilerewrite/mainboard/adl/msm800sev/Makefile (Revision 713) +++ corebootv3-makefilerewrite/mainboard/adl/msm800sev/Makefile (Arbeitskopie) @@ -21,12 +21,12 @@
STAGE0_MAINBOARD_OBJ := $(obj)/mainboard/$(MAINBOARDDIR)/stage1.o
-INITRAM_OBJ = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ +INITRAM_SRC = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ $(src)/northbridge/amd/geodelx/raminit.c \ $(src)/southbridge/amd/cs5536/smbus_initram.c \ $(src)/arch/x86/geodelx/geodelx.c
-STAGE2_MAINBOARD_OBJ = +STAGE2_MAINBOARD_SRC =
$(obj)/coreboot.vpd: $(Q)printf " BUILD DUMMY VPD\n" Index: corebootv3-makefilerewrite/mainboard/amd/norwich/Makefile =================================================================== --- corebootv3-makefilerewrite/mainboard/amd/norwich/Makefile (Revision 713) +++ corebootv3-makefilerewrite/mainboard/amd/norwich/Makefile (Arbeitskopie) @@ -21,12 +21,12 @@
STAGE0_MAINBOARD_OBJ := $(obj)/mainboard/$(MAINBOARDDIR)/stage1.o
-INITRAM_OBJ = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ +INITRAM_SRC = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ $(src)/northbridge/amd/geodelx/raminit.c \ $(src)/southbridge/amd/cs5536/smbus_initram.c \ $(src)/arch/x86/geodelx/geodelx.c
-STAGE2_MAINBOARD_OBJ = +STAGE2_MAINBOARD_SRC =
$(obj)/coreboot.vpd: $(Q)printf " BUILD DUMMY VPD\n" Index: corebootv3-makefilerewrite/mainboard/amd/db800/Makefile =================================================================== --- corebootv3-makefilerewrite/mainboard/amd/db800/Makefile (Revision 713) +++ corebootv3-makefilerewrite/mainboard/amd/db800/Makefile (Arbeitskopie) @@ -21,12 +21,12 @@
STAGE0_MAINBOARD_OBJ := $(obj)/mainboard/$(MAINBOARDDIR)/stage1.o
-INITRAM_OBJ = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ +INITRAM_SRC = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ $(src)/northbridge/amd/geodelx/raminit.c \ $(src)/southbridge/amd/cs5536/smbus_initram.c \ $(src)/arch/x86/geodelx/geodelx.c
-STAGE2_MAINBOARD_OBJ = +STAGE2_MAINBOARD_SRC =
$(obj)/coreboot.vpd: $(Q)printf " BUILD DUMMY VPD\n" Index: corebootv3-makefilerewrite/mainboard/artecgroup/dbe61/Makefile =================================================================== --- corebootv3-makefilerewrite/mainboard/artecgroup/dbe61/Makefile (Revision 713) +++ corebootv3-makefilerewrite/mainboard/artecgroup/dbe61/Makefile (Arbeitskopie) @@ -21,11 +21,11 @@
STAGE0_MAINBOARD_OBJ := $(obj)/mainboard/$(MAINBOARDDIR)/stage1.o
-INITRAM_OBJ = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ +INITRAM_SRC = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ $(src)/northbridge/amd/geodelx/raminit.c \ $(src)/arch/x86/geodelx/geodelx.c
-STAGE2_MAINBOARD_OBJ = +STAGE2_MAINBOARD_SRC =
$(obj)/coreboot.vpd: $(Q)printf " BUILD DUMMY VPD\n" Index: corebootv3-makefilerewrite/mainboard/artecgroup/dbe62/Makefile =================================================================== --- corebootv3-makefilerewrite/mainboard/artecgroup/dbe62/Makefile (Revision 713) +++ corebootv3-makefilerewrite/mainboard/artecgroup/dbe62/Makefile (Arbeitskopie) @@ -21,11 +21,11 @@
STAGE0_MAINBOARD_OBJ := $(obj)/mainboard/$(MAINBOARDDIR)/stage1.o
-INITRAM_OBJ = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ +INITRAM_SRC = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ $(src)/northbridge/amd/geodelx/raminit.c \ $(src)/arch/x86/geodelx/geodelx.c $(src)/lib/ramtest.c
-STAGE2_MAINBOARD_OBJ = +STAGE2_MAINBOARD_SRC =
$(obj)/coreboot.vpd: $(Q)printf " BUILD DUMMY VPD\n" Index: corebootv3-makefilerewrite/mainboard/pcengines/alix1c/Makefile =================================================================== --- corebootv3-makefilerewrite/mainboard/pcengines/alix1c/Makefile (Revision 713) +++ corebootv3-makefilerewrite/mainboard/pcengines/alix1c/Makefile (Arbeitskopie) @@ -21,11 +21,11 @@
STAGE0_MAINBOARD_OBJ := $(obj)/mainboard/$(MAINBOARDDIR)/stage1.o
-INITRAM_OBJ = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ +INITRAM_SRC = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ $(src)/northbridge/amd/geodelx/raminit.c \ $(src)/arch/x86/geodelx/geodelx.c
-STAGE2_MAINBOARD_OBJ = +STAGE2_MAINBOARD_SRC =
$(obj)/coreboot.vpd: $(Q)printf " BUILD DUMMY VPD\n" Index: corebootv3-makefilerewrite/mainboard/pcengines/alix2c3/Makefile =================================================================== --- corebootv3-makefilerewrite/mainboard/pcengines/alix2c3/Makefile (Revision 713) +++ corebootv3-makefilerewrite/mainboard/pcengines/alix2c3/Makefile (Arbeitskopie) @@ -21,11 +21,11 @@
STAGE0_MAINBOARD_OBJ := $(obj)/mainboard/$(MAINBOARDDIR)/stage1.o
-INITRAM_OBJ = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ +INITRAM_SRC = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ $(src)/northbridge/amd/geodelx/raminit.c \ $(src)/arch/x86/geodelx/geodelx.c
-STAGE2_MAINBOARD_OBJ = +STAGE2_MAINBOARD_SRC =
$(obj)/coreboot.vpd: $(Q)printf " BUILD DUMMY VPD\n" Index: corebootv3-makefilerewrite/mainboard/gigabyte/m57sli/Makefile =================================================================== --- corebootv3-makefilerewrite/mainboard/gigabyte/m57sli/Makefile (Revision 713) +++ corebootv3-makefilerewrite/mainboard/gigabyte/m57sli/Makefile (Arbeitskopie) @@ -21,9 +21,9 @@
STAGE0_MAINBOARD_OBJ := $(obj)/mainboard/$(MAINBOARDDIR)/stage1.o
-INITRAM_OBJ = $(src)/mainboard/$(MAINBOARDDIR)/initram.c +INITRAM_SRC = $(src)/mainboard/$(MAINBOARDDIR)/initram.c
-STAGE2_MAINBOARD_OBJ = +STAGE2_MAINBOARD_SRC =
$(obj)/coreboot.vpd: $(Q)printf " BUILD DUMMY VPD\n" Index: corebootv3-makefilerewrite/mainboard/emulation/qemu-x86/Makefile =================================================================== --- corebootv3-makefilerewrite/mainboard/emulation/qemu-x86/Makefile (Revision 713) +++ corebootv3-makefilerewrite/mainboard/emulation/qemu-x86/Makefile (Arbeitskopie) @@ -28,10 +28,10 @@ # directory and is built from what was auto.c in v2. #
-INITRAM_OBJ = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ +INITRAM_SRC = $(src)/mainboard/$(MAINBOARDDIR)/initram.c \ $(src)/mainboard/$(MAINBOARDDIR)/initram_printktest.c
-STAGE2_MAINBOARD_OBJ = vga.o +STAGE2_MAINBOARD_SRC = vga.c
# # VPD or SIP ROM or... how does NVIDIA call it? Index: corebootv3-makefilerewrite/device/Makefile =================================================================== --- corebootv3-makefilerewrite/device/Makefile (Revision 713) +++ corebootv3-makefilerewrite/device/Makefile (Arbeitskopie) @@ -24,6 +24,6 @@ $(Q)printf " CC $(subst $(shell pwd)/,,$(@))\n" $(Q)$(CC) $(INITCFLAGS) -c $< -o $@
-STAGE2_DEVICE_OBJ = device.o device_util.o root_device.o \ - pci_device.o pci_ops.o pci_rom.o pnp_device.o pnp_raw.o +STAGE2_DEVICE_SRC = device.c device_util.c root_device.c \ + pci_device.c pci_ops.c pci_rom.c pnp_device.c pnp_raw.c
Index: corebootv3-makefilerewrite/northbridge/amd/k8/Makefile =================================================================== --- corebootv3-makefilerewrite/northbridge/amd/k8/Makefile (Revision 713) +++ corebootv3-makefilerewrite/northbridge/amd/k8/Makefile (Arbeitskopie) @@ -21,6 +21,6 @@
ifeq ($(CONFIG_NORTHBRIDGE_AMD_K8),y)
-STAGE2_CHIPSET_OBJ += $(obj)/northbridge/amd/k8/raminit.o +STAGE2_CHIPSET_SRC += $(src)/northbridge/amd/k8/raminit.c
endif Index: corebootv3-makefilerewrite/northbridge/amd/geodelx/Makefile =================================================================== --- corebootv3-makefilerewrite/northbridge/amd/geodelx/Makefile (Revision 713) +++ corebootv3-makefilerewrite/northbridge/amd/geodelx/Makefile (Arbeitskopie) @@ -21,9 +21,9 @@
ifeq ($(CONFIG_NORTHBRIDGE_AMD_GEODELX),y)
-STAGE2_CHIPSET_OBJ += $(obj)/northbridge/amd/geodelx/geodelx.o \ - $(obj)/northbridge/amd/geodelx/vsmsetup.o \ - $(obj)/util/x86emu/vm86_gdt.o \ - $(obj)/northbridge/amd/geodelx/grphinit.o +STAGE2_CHIPSET_SRC += $(src)/northbridge/amd/geodelx/geodelx.c \ + $(src)/northbridge/amd/geodelx/vsmsetup.c \ + $(src)/util/x86emu/vm86_gdt.c \ + $(src)/northbridge/amd/geodelx/grphinit.c
endif Index: corebootv3-makefilerewrite/northbridge/intel/i440bxemulation/Makefile =================================================================== --- corebootv3-makefilerewrite/northbridge/intel/i440bxemulation/Makefile (Revision 713) +++ corebootv3-makefilerewrite/northbridge/intel/i440bxemulation/Makefile (Arbeitskopie) @@ -21,6 +21,6 @@
ifeq ($(CONFIG_NORTHBRIDGE_INTEL_I440BXEMULATION),y)
-STAGE2_CHIPSET_OBJ += $(obj)/northbridge/intel/i440bxemulation/i440bx.o +STAGE2_CHIPSET_SRC += $(src)/northbridge/intel/i440bxemulation/i440bx.c
endif Index: corebootv3-makefilerewrite/arch/x86/Makefile =================================================================== --- corebootv3-makefilerewrite/arch/x86/Makefile (Revision 713) +++ corebootv3-makefilerewrite/arch/x86/Makefile (Arbeitskopie) @@ -178,27 +178,32 @@ # TODO: This should be compressed with the default compressor. #
-STAGE2_LIB_OBJ = stage2.o clog2.o mem.o tables.o delay.o \ - compute_ip_checksum.o string.o +STAGE2_LIB_SRC = stage2.c clog2.c mem.c tables.c delay.c \ + compute_ip_checksum.c string.c
-STAGE2_ARCH_X86_OBJ = archtables.o coreboot_table.o udelay_io.o -STAGE2_ARCH_X86_OBJ += pci_ops_auto.o pci_ops_conf1.o pci_ops_conf2.o -STAGE2_ARCH_X86_OBJ += keyboard.o i8259.o isa-dma.o +STAGE2_ARCH_X86_SRC = archtables.c coreboot_table.c udelay_io.c +STAGE2_ARCH_X86_SRC += pci_ops_auto.c pci_ops_conf1.c pci_ops_conf2.c +STAGE2_ARCH_X86_SRC += keyboard.c i8259.c isa-dma.c
ifeq ($(CONFIG_PIRQ_TABLE),y) -STAGE2_ARCH_X86_OBJ += pirq_routing.o +STAGE2_ARCH_X86_SRC += pirq_routing.c endif
STAGE2_DYNAMIC_OBJ = statictree.o
-STAGE2_OBJ := $(patsubst %,$(obj)/lib/%,$(STAGE2_LIB_OBJ)) \ - $(patsubst %,$(obj)/arch/x86/%,$(STAGE2_ARCH_X86_OBJ)) \ - $(patsubst %,$(obj)/device/%,$(STAGE2_DEVICE_OBJ)) \ - $(patsubst %,$(obj)/mainboard/$(MAINBOARDDIR)/%,$(STAGE2_MAINBOARD_OBJ)) \ - $(patsubst %,$(obj)/mainboard/$(MAINBOARDDIR)/%,$(STAGE2_DYNAMIC_OBJ)) +STAGE2_SRC := $(patsubst %,$(src)/lib/%,$(STAGE2_LIB_SRC)) \ + $(patsubst %,$(src)/arch/x86/%,$(STAGE2_ARCH_X86_SRC)) \ + $(patsubst %,$(src)/device/%,$(STAGE2_DEVICE_SRC)) \ + $(patsubst %,$(src)/mainboard/$(MAINBOARDDIR)/%,$(STAGE2_MAINBOARD_SRC))
-STAGE2_OBJ += $(STAGE2_CHIPSET_OBJ) +STAGE2_SRC += $(STAGE2_CHIPSET_SRC)
+STAGE2_OBJ := $(patsubst $(src)/%.c,$(obj)/%.o,$(STAGE2_SRC)) + +# This one is special because the static tree object ends up in the mainboard +# dir of the object tree. +STAGE2_OBJ += $(patsubst %,$(obj)/mainboard/$(MAINBOARDDIR)/%,$(STAGE2_DYNAMIC_OBJ)) + ifeq ($(CONFIG_PCI_OPTION_ROM_RUN),y) ifeq ($(CONFIG_PCI_OPTION_ROM_RUN_X86EMU),y) # x86emu wants libgcc @@ -214,7 +219,7 @@
STAGE2_OBJ_NEEDED = $(filter-out $(STAGE0_OBJ), $(STAGE2_OBJ))
-$(obj)/coreboot.stage2 $(obj)/coreboot.stage2.map: $(obj)/stage0.o $(STAGE2_OBJ_NEEDED) +$(obj)/coreboot.stage2 $(obj)/coreboot.stage2.map: $(obj)/stage0.o $(STAGE2_OBJ_NEEDED) $(STAGE2_SRC) $(Q)# leave a .o with full symbols in it for debugging. $(Q)printf " LD $(subst $(shell pwd)/,,$(@))\n" $(Q)$(LD) -R $(obj)/stage0.o -Ttext 0x2000 --entry=stage2 \ @@ -260,9 +265,9 @@ $(Q)printf " AS $(subst $(shell pwd)/,,$(@))\n" $(Q)$(AS) $(obj)/arch/x86/stage0_asm.s -o $@
-$(obj)/coreboot.initram $(obj)/coreboot.initram.map: $(obj)/stage0.init $(obj)/stage0-prefixed.o $(INITRAM_OBJ) +$(obj)/coreboot.initram $(obj)/coreboot.initram.map: $(obj)/stage0.init $(obj)/stage0-prefixed.o $(INITRAM_SRC) $(Q)printf " CC $(subst $(shell pwd)/,,$(@)) (XIP)\n" - $(Q)$(CC) $(INITCFLAGS) -D_SHARED -fPIE -c -combine $(INITRAM_OBJ) -o $(obj)/coreboot.initram_partiallylinked.o + $(Q)$(CC) $(INITCFLAGS) -D_SHARED -fPIE -c -combine $(INITRAM_SRC) -o $(obj)/coreboot.initram_partiallylinked.o $(Q)# initram links against stage0 $(Q)printf " LD $(subst $(shell pwd)/,,$(@))\n" $(Q)$(LD) -Ttext 0 --entry main -N -R $(obj)/stage0-prefixed.o \
Acked-by: Ronald G. Minnich rminnich@gmail.com
On 02.08.2008 22:27, ron minnich wrote:
Acked-by: Ronald G. Minnich rminnich@gmail.com
Thanks, r714.
Regards, Carl-Daniel
-
Carl-Daniel Hailfinger -
ron minnich