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config/arch/arm.in.2
author "Horst Kronstorfer" <horst.kronstorfer@aon.at>
Sat Jan 08 18:07:02 2011 +0100 (2011-01-08)
branch1.9
changeset 2258 587e1dd6d423
parent 1716 6bbf206a5b57
child 2484 d1a8c2ae7946
permissions -rw-r--r--
debug/ltrace: fix building for mips

ltrace 0.5.3 currently fails to build for target mips because MY_TARGET
(introduced by patches/ltrace/0.5.3/150-allow-configurable-arch.patch)
is set to 'mips' via CT_ARCH, while the mips specific stuff in ltrace
(0.5.3) is stored under sysdeps/linux-gnu/mipsel:

result: *** No rule to make target `mips/arch.h', needed by `sysdep.h'.
Stop.

The following patch fixes this issue

Signed-off-by: "Horst Kronstorfer" <horst.kronstorfer@aon.at>
[yann.morin.1998@anciens.enib.fr: reformat commit log]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
(transplanted from 2115901c7f07181d92ddbd7dd7ebeaa72e4fb176) 
     1 # ARM specific configuration file

     2 

     3 config ARCH_ARM_MODE

     4     string

     5     default "arm"   if ARCH_ARM_MODE_ARM

     6     default "thumb" if ARCH_ARM_MODE_THUMB

     7 

     8 choice

     9     bool

    10     prompt "Default instruction set mode"

    11     default ARCH_ARM_MODE_ARM

    12 

    13 config ARCH_ARM_MODE_ARM

    14     bool

    15     prompt "arm"

    16     help

    17       Defaults to emitting instructions in the ARM mode.

    18 

    19 config ARCH_ARM_MODE_THUMB

    20     bool

    21     prompt "thumb (EXPERIMENTAL)"

    22     depends on EXPERIMENTAL

    23     help

    24       Defaults to emitting instructions in the THUMB mode.

    25 

    26 endchoice

    27 

    28 config ARCH_ARM_INTERWORKING

    29     bool

    30     prompt "Use Thumb-interworking (READ HELP)"

    31     default n

    32     depends on EXPERIMENTAL

    33     help

    34       Excerpt from the gcc manual:

    35       

    36       > Generate code which supports calling between the ARM and Thumb

    37       > instruction sets. Without this option the two instruction sets

    38       > cannot be reliably used inside one program. The default is

    39       > [not to use interwork], since slightly larger code is generated

    40       > when [interwork] is specified.

    41 

    42 config ARCH_ARM_EABI

    43     bool

    44     prompt "Use EABI"

    45     default y

    46     help

    47       Set up the toolchain so that it generates EABI-compliant binaries.

    48 

    49 config ARCH_ARM_ABI_OK

    50     bool

    51     default y

    52     depends on ! ARCH_ARM_EABI

    53     select ARCH_SUPPORT_ABI
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