hal_calm32_core.cdl

来自「eCos操作系统源码」· CDL 代码 · 共 130 行

# ====================================================================
#
#      hal_calm32_core.cdl
#
#      CalmRISC32 core variant architectural HAL package configuration data
#
# ====================================================================
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# ====================================================================
######DESCRIPTIONBEGIN####
#
# Author(s):      msalter
# Original data:  bartv, nickg
# Contributors:
# Date:           2001-02-12
#
#####DESCRIPTIONEND####
#
# ====================================================================

cdl_package CYGPKG_HAL_CALM32_CORE {
    display       "Core variant"
    parent        CYGPKG_HAL_CALM32
    hardware
    include_dir   cyg/hal
    description   "
           The Calm32 core architecture HAL package provides generic support
           for this processor architecture. It is also necessary to
           select a specific target platform HAL package."

    implements    CYGINT_HAL_CALM32_VARIANT

    define_proc {
        puts $::cdl_header "#include <pkgconf/hal_calm32.h>"
    }

    compile       var_misc.c variant.S

    make {
        <PREFIX>/lib/target.ld: <PACKAGE>/src/calm32_core.ld
        $(CC) -E -P -Wp,-MD,target.tmp -DEXTRAS=1 -xc $(INCLUDE_PATH) $(CFLAGS) -o $@ $<
        @echo $@ ": \\" > $(notdir $@).deps
        @tail -n +2 target.tmp >> $(notdir $@).deps
        @echo >> $(notdir $@).deps
        @rm target.tmp
    }

    cdl_option CYGBLD_LINKER_SCRIPT {
        display "Linker script"
        flavor data
	no_define
        calculated  { "src/calm32_core.ld" }
    }

    cdl_component CYGBLD_GLOBAL_OPTIONS {
        display "Global build options"
        flavor  none
        parent  CYGPKG_NONE
        description   "
	    Global build options including control over
	    compiler flags, linker flags and choice of toolchain."


        cdl_option CYGBLD_GLOBAL_COMMAND_PREFIX {
            display "Global command prefix"
            flavor  data
            no_define
            default_value { "calmrisc32-elf" }
            description "
                This option specifies the command prefix used when
                invoking the build tools."
        }

        cdl_option CYGBLD_GLOBAL_CFLAGS {
            display "Global compiler flags"
            flavor  data
            no_define
            default_value { "-fno-builtin -Wall -Wpointer-arith -Wstrict-prototypes -Winline -Wundef -Woverloaded-virtual -g -O2 -ffunction-sections -fdata-sections -fno-rtti -fno-exceptions -fvtable-gc -finit-priority" }
            description   "
                This option controls the global compiler flags which
                are used to compile all packages by
                default. Individual packages may define
                options which override these global flags."
        }

        cdl_option CYGBLD_GLOBAL_LDFLAGS {
            display "Global linker flags"
            flavor  data
            no_define
            default_value { "-g -nostdlib -Wl,--gc-sections -Wl,-static -Wl,-Map,redboot.map" }
            description   "
                This option controls the global linker flags. Individual
                packages may define options which override these global flags."
        }

    }
    
}