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    Contents of /trunk/mkinitrd-magellan/klibc/usr/klibc/arch/arm/MCONFIG

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    Revision 532 - (show annotations) (download)
    Sat Sep 1 22:45:15 2007 UTC (16 years, 9 months ago) by niro
    File size: 987 byte(s) 
    -import if magellan mkinitrd; it is a fork of redhats mkinitrd-5.0.8 with all magellan patches and features; deprecates magellan-src/mkinitrd
    1 # -*- makefile -*-
    2 #
    3 # arch/arm/MCONFIG
    4 #
    5 # Special rules for this architecture. Note that this is actually
    6 # included from the main Makefile, and that pathnames should be
    7 # accordingly.
    8 #
    9
    10 CPU_ARCH := armv4
    11 CPU_TUNE := strongarm
    12
    13 KLIBCOPTFLAGS += -Os -march=$(CPU_ARCH) -mtune=$(CPU_TUNE)
    14 KLIBCBITSIZE = 32
    15 KLIBCREQFLAGS += -fno-exceptions
    16 KLIBCSTRIPFLAGS += -R .ARM.exidx
    17
    18 ifeq ($(CONFIG_KLIBC_THUMB),y)
    19 CPU_ARCH := $(CPU_ARCH)t
    20 KLIBCREQFLAGS += -mthumb
    21 KLIBCLDFLAGS += --thumb-entry _start
    22 KLIBCEMAIN = --thumb-entry _start
    23 KLIBCREQFLAGS += -mabi=aapcs-linux
    24 KLIBCSHAREDFLAGS = -Ttext 0x380200
    25 else
    26 # Extra linkflags when building the shared version of the library
    27 # This address needs to be reachable using normal inter-module
    28 # calls, and work on the memory models for this architecture
    29 KLIBCSHAREDFLAGS = -Ttext 0x01800200
    30 ifeq ($(CONFIG_AEABI),y)
    31 KLIBCREQFLAGS += -mabi=aapcs-linux -mno-thumb-interwork
    32 else
    33 KLIBCREQFLAGS += -mabi=apcs-gnu -mno-thumb-interwork
    34 endif
    35 endif