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include: Add separate header for OpenSBI version

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Currently, the OpenSBI version is in top-level Makefile so
firmware linking to OpenSBI static library have no-way to
know OpenSBI version.

This patch moves OpenSBI version from top-level Makefile to
sbi/sbi_version.h header which provides OPENSBI_VERSION_MAJOR
and OPENSBI_VERSION_MINOR defines.

NOTE: the SBI spec (or SBI ecall interface) version is
different. The SBI spec version is provided by functions
sbi_ecall_version_major() and sbi_ecall_version_minor().

Signed-off-by: Anup Patel <anup.patel@wdc.com>
This commit is contained in:
Anup Patel
2019-01-25 11:19:22 +05:30
committed by Atish Patra
parent fba7e7c3ea
commit bd98d77298
3 changed files with 24 additions and 9 deletions
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14
Makefile
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@@ -7,10 +7,6 @@
# Anup Patel <anup.patel@wdc.com>
#
# Current Version
MAJOR = 0
MINOR = 1
# Select Make Options:
# o Do not use make's built-in rules and variables
# o Do not print "Entering directory ...";
@@ -54,6 +50,10 @@ export include_dir=$(CURDIR)/include
export lib_dir=$(CURDIR)/lib
export firmware_dir=$(CURDIR)/firmware
# Find library version
OPENSBI_VERSION_MAJOR=`grep MAJOR $(include_dir)/sbi/sbi_version.h | awk '{ print $$3 }'`
OPENSBI_VERSION_MINOR=`grep MINOR $(include_dir)/sbi/sbi_version.h | awk '{ print $$3 }'`
# Setup list of objects.mk files
ifdef PLATFORM
platform-object-mks=$(shell if [ -d $(platform_dir) ]; then find $(platform_dir) -iname "objects.mk" | sort -r; fi)
@@ -92,9 +92,7 @@ deps-y+=$(platform-common-objs-path-y:.o=.dep)
deps-y+=$(lib-objs-path-y:.o=.dep)
deps-y+=$(firmware-objs-path-y:.o=.dep)
GENFLAGS = -DOPENSBI_MAJOR=$(MAJOR)
GENFLAGS += -DOPENSBI_MINOR=$(MINOR)
GENFLAGS += -I$(platform_dir)/include
GENFLAGS = -I$(platform_dir)/include
GENFLAGS += -I$(platform_common_dir)/include
GENFLAGS += -I$(include_dir)
GENFLAGS += $(platform-common-genflags-y)
@@ -274,7 +272,7 @@ $(build_dir)/docs/latex/refman.tex: $(build_dir)/docs/doxygen.cfg
$(CMD_PREFIX)doxygen $(build_dir)/docs/doxygen.cfg
$(build_dir)/docs/doxygen.cfg: $(src_dir)/docs/doxygen.cfg
$(CMD_PREFIX)mkdir -p $(build_dir)/docs
$(CMD_PREFIX)cat docs/doxygen.cfg | sed -e "s#@@SRC_DIR@@#$(src_dir)#" -e "s#@@BUILD_DIR@@#$(build_dir)#" -e "s#@@OPENSBI_MAJOR@@#$(MAJOR)#" -e "s#@@OPENSBI_MINOR@@#$(MINOR)#" > $(build_dir)/docs/doxygen.cfg
$(CMD_PREFIX)cat docs/doxygen.cfg | sed -e "s#@@SRC_DIR@@#$(src_dir)#" -e "s#@@BUILD_DIR@@#$(build_dir)#" -e "s#@@OPENSBI_MAJOR@@#$(OPENSBI_VERSION_MAJOR)#" -e "s#@@OPENSBI_MINOR@@#$(OPENSBI_VERSION_MINOR)#" > $(build_dir)/docs/doxygen.cfg
.PHONY: docs
docs: $(build_dir)/docs/latex/refman.pdf