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authorPatrick Georgi <pgeorgi@chromium.org>2015-04-03 10:39:05 +0200
committerStefan Reinauer <stefan.reinauer@coreboot.org>2015-04-04 00:44:52 +0200
commitf4305468d7c49698548babb7366a3b3d813771d2 (patch)
tree7c965b9ef63128929c0c02c714715c2beb34111a
parent416ab38ea47b5f41b918292b64843e63c100e53c (diff)
downloadcoreboot-f4305468d7c49698548babb7366a3b3d813771d2.tar.xz
build system: Introduce manual file type
It's used for files with custom build rules, eg. the objcopy stuff surrounding smm and sipi_vector. Change-Id: Ie9ab4c9c6008ca42f82f768c5f33f90c7f5f4db5 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/9287 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com> Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
-rw-r--r--Makefile.inc5
-rw-r--r--src/cpu/x86/Makefile.inc4
-rw-r--r--src/cpu/x86/smm/Makefile.inc16
3 files changed, 15 insertions, 10 deletions
diff --git a/Makefile.inc b/Makefile.inc
index c9285cf3b8..d18acfccad 100644
--- a/Makefile.inc
+++ b/Makefile.inc
@@ -139,6 +139,11 @@ romstage-c-deps:=$$(OPTION_TABLE_H)
verstage-c-deps:=$$(OPTION_TABLE_H)
bootblock-c-deps:=$$(OPTION_TABLE_H)
+# Add handler to add no rules for manual files
+define generic-objs_manual_template_gen
+# do nothing
+endef
+
#######################################################################
# Add handler to compile ACPI's ASL
define ramstage-objs_asl_template
diff --git a/src/cpu/x86/Makefile.inc b/src/cpu/x86/Makefile.inc
index 8790eaf137..34d97ce08d 100644
--- a/src/cpu/x86/Makefile.inc
+++ b/src/cpu/x86/Makefile.inc
@@ -12,7 +12,7 @@ SIPI_BIN=$(SIPI_ELF:.elf=)
SIPI_DOTO=$(SIPI_ELF:.elf=.o)
ifeq ($(CONFIG_PARALLEL_MP),y)
-ramstage-srcs += $(SIPI_BIN).o
+ramstage-srcs += $(SIPI_BIN).manual
endif
rmodules_$(ARCH-ramstage-y)-$(CONFIG_PARALLEL_MP) += sipi_vector.S
@@ -24,6 +24,6 @@ $(eval $(call rmodule_link,$(SIPI_ELF), $(SIPI_ELF:.elf=.o), 0,x86_32))
$(SIPI_BIN): $(SIPI_RMOD)
$(OBJCOPY_ramstage) -O binary $< $@
-$(SIPI_BIN).ramstage.o: $(SIPI_BIN)
+$(SIPI_BIN).ramstage.manual: $(SIPI_BIN)
@printf " OBJCOPY $(subst $(obj)/,,$(@))\n"
cd $(dir $@); $(OBJCOPY_rmodules_$(ARCH-ramstage-y)) -I binary $(notdir $<) -O elf32-i386 -B i386 $(notdir $@)
diff --git a/src/cpu/x86/smm/Makefile.inc b/src/cpu/x86/smm/Makefile.inc
index f409c2443e..3e1599f0eb 100644
--- a/src/cpu/x86/smm/Makefile.inc
+++ b/src/cpu/x86/smm/Makefile.inc
@@ -41,12 +41,12 @@ $(obj)/cpu/x86/smm/smm_wrap: $(obj)/cpu/x86/smm/smm.o $(src)/cpu/x86/smm/$(SMM_L
# change to the target path because objcopy will use the path name in its
# ELF symbol names.
-$(obj)/cpu/x86/smm/smm_wrap.ramstage.o: $(obj)/cpu/x86/smm/smm_wrap
+$(obj)/cpu/x86/smm/smm_wrap.ramstage.manual: $(obj)/cpu/x86/smm/smm_wrap
@printf " OBJCOPY $(subst $(obj)/,,$(@))\n"
ifeq ($(CONFIG_ARCH_RAMSTAGE_X86_32),y)
- cd $(obj)/cpu/x86/smm; $(OBJCOPY_smm) -I binary smm -O elf32-i386 -B i386 smm_wrap.ramstage.o
+ cd $(obj)/cpu/x86/smm; $(OBJCOPY_smm) -I binary smm -O elf32-i386 -B i386 smm_wrap.ramstage.manual
else
- cd $(obj)/cpu/x86/smm; $(OBJCOPY_smm) -I binary smm -O elf64-x86_64 -B x86_64 smm_wrap.ramstage.o
+ cd $(obj)/cpu/x86/smm; $(OBJCOPY_smm) -I binary smm -O elf64-x86_64 -B x86_64 smm_wrap.ramstage.manual
endif
@@ -58,8 +58,8 @@ smm-y += smm_module_handler.c
ramstage-y += smm_module_loader.c
-ramstage-srcs += $(obj)/cpu/x86/smm/smm.o
-ramstage-srcs += $(obj)/cpu/x86/smm/smmstub.o
+ramstage-srcs += $(obj)/cpu/x86/smm/smm.manual
+ramstage-srcs += $(obj)/cpu/x86/smm/smmstub.manual
# SMM Stub Module. The stub is used as a trampoline for relocation and normal
# SMM handling.
@@ -72,7 +72,7 @@ $(eval $(call rmodule_link,$(obj)/cpu/x86/smm/smmstub.elf, $(obj)/cpu/x86/smm/sm
$(obj)/cpu/x86/smm/smmstub: $(obj)/cpu/x86/smm/smmstub.elf.rmod
$(OBJCOPY_smmstub) -O binary $< $@
-$(obj)/cpu/x86/smm/smmstub.ramstage.o: $(obj)/cpu/x86/smm/smmstub
+$(obj)/cpu/x86/smm/smmstub.ramstage.manual: $(obj)/cpu/x86/smm/smmstub
@printf " OBJCOPY $(subst $(obj)/,,$(@))\n"
cd $(dir $@); $(OBJCOPY_smmstub) -I binary $(notdir $<) -O elf32-i386 -B i386 $(notdir $@)
@@ -87,7 +87,7 @@ endif
$(obj)/cpu/x86/smm/smm: $(obj)/cpu/x86/smm/smm.elf.rmod
$(OBJCOPY_smm) -O binary $< $@
-$(obj)/cpu/x86/smm/smm.ramstage.o: $(obj)/cpu/x86/smm/smm
+$(obj)/cpu/x86/smm/smm.ramstage.manual: $(obj)/cpu/x86/smm/smm
@printf " OBJCOPY $(subst $(obj)/,,$(@))\n"
ifeq ($(CONFIG_ARCH_RAMSTAGE_X86_32),y)
cd $(dir $@); $(OBJCOPY_smm) -I binary $(notdir $<) -O elf32-i386 -B i386 $(notdir $@)
@@ -99,7 +99,7 @@ else # CONFIG_SMM_MODULES
ramstage-$(CONFIG_HAVE_SMI_HANDLER) += smmrelocate.S
ifeq ($(CONFIG_HAVE_SMI_HANDLER),y)
-ramstage-srcs += $(obj)/cpu/x86/smm/smm_wrap.o
+ramstage-srcs += $(obj)/cpu/x86/smm/smm_wrap.manual
endif
# Use TSEG specific entry point and linker script