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git://gcc.gnu.org/git/gcc.git
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config.gcc (unsupported): Move obsoleted FPA-based configurations here from ...
* config.gcc (unsupported): Move obsoleted FPA-based configurations here from ... (obsolete): ... here. (arm*-*-freebsd*): Remove. (arm*-*-linux*): Only accept EABI variants. Simplify logic. (arm*-*-uclinux*): Likewise. (arm*-*-ecos-elf): Remove. (arm*-*-rtems*): Remove. (arm*-*-elf): Remove. (arm*-wince-pe*): Remove. (arm, --with-fpu): Remove support for fpa and Maverick variants. * arm/ecos-elf.h: Delete. * arm/t-strongarm-elf: Delete. * arm/rtems-elf.h: Delete. * arm/wince-pe.h: Delete. * arm/pe.c: Delete. * arm/pe.h: Delete. * arm/t-wince-pe: Delete. From-SVN: r188510
This commit is contained in:
Richard Earnshaw
Richard Earnshaw
parent
7ef58a1a45
commit
c4cc7bc1ce
@ -1,3 +1,24 @@
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2012-06-13 Richard Earnshaw <rearnsha@arm.com>
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* config.gcc (unsupported): Move obsoleted FPA-based configurations
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here from ...
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(obsolete): ... here.
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(arm*-*-freebsd*): Remove.
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(arm*-*-linux*): Only accept EABI variants. Simplify logic.
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(arm*-*-uclinux*): Likewise.
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(arm*-*-ecos-elf): Remove.
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(arm*-*-rtems*): Remove.
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(arm*-*-elf): Remove.
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(arm*-wince-pe*): Remove.
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(arm, --with-fpu): Remove support for fpa and Maverick variants.
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* arm/ecos-elf.h: Delete.
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* arm/t-strongarm-elf: Delete.
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* arm/rtems-elf.h: Delete.
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* arm/wince-pe.h: Delete.
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* arm/pe.c: Delete.
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* arm/pe.h: Delete.
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* arm/t-wince-pe: Delete.
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2012-06-13 Bill Schmidt <wschmidt@linux.ibm.com>
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PR tree-optimization/53647
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116
gcc/config.gcc
116
gcc/config.gcc
@ -245,18 +245,7 @@ md_file=
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# Obsolete configurations.
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case ${target} in
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# Avoid special cases that are not obsolete
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arm*-*-*eabi* \
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)
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;;
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arm*-*-ecos-elf \
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| arm*-*-elf \
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| arm*-*-freebsd* \
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| arm*-*-linux* \
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| arm*-*-rtems* \
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| arm*-*-uclinux* \
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| arm*-wince-pe* \
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| score-* \
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score-* \
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)
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if test "x$enable_obsolete" != xyes; then
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echo "*** Configuration ${target} is obsolete." >&2
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@ -271,7 +260,18 @@ esac
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# it would otherwise be caught by a more permissive pattern. The list
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# should be in alphabetical order.
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case ${target} in
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i[34567]86-go32-* \
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# Avoid special cases that are not obsolete
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arm*-*-*eabi* \
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)
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;;
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arm*-wince-pe* \
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| arm*-*-ecos-elf \
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| arm*-*-elf \
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| arm*-*-freebsd* \
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| arm*-*-linux* \
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| arm*-*-rtems* \
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| arm*-*-uclinux* \
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| i[34567]86-go32-* \
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| i[34567]86-*-go32* \
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| m68k-*-uclinuxoldabi* \
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| mips64orion*-*-rtems* \
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@ -818,66 +818,44 @@ arm-wrs-vxworks)
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extra_options="${extra_options} arm/vxworks.opt"
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tmake_file="${tmake_file} arm/t-arm arm/t-vxworks"
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;;
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arm*-*-freebsd*)
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tm_file="dbxelf.h elfos.h ${fbsd_tm_file} arm/elf.h arm/aout.h arm/freebsd.h arm/arm.h"
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tmake_file="${tmake_file} arm/t-arm arm/t-strongarm-elf"
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;;
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arm*-*-netbsdelf*)
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tm_file="dbxelf.h elfos.h netbsd.h netbsd-elf.h arm/elf.h arm/aout.h arm/arm.h arm/netbsd-elf.h"
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extra_options="${extra_options} netbsd.opt netbsd-elf.opt"
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tmake_file="${tmake_file} arm/t-arm"
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;;
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arm*-*-linux*) # ARM GNU/Linux with ELF
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arm*-*-linux-*eabi*) # ARM GNU/Linux with ELF
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tm_file="dbxelf.h elfos.h gnu-user.h linux.h linux-android.h glibc-stdint.h arm/elf.h arm/linux-gas.h arm/linux-elf.h"
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case $target in
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arm*b-*-linux*)
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tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
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;;
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tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
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;;
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esac
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tmake_file="${tmake_file} arm/t-arm"
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tmake_file="${tmake_file} arm/t-arm arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
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tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h arm/aout.h arm/arm.h"
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# Define multilib configuration for arm-linux-androideabi.
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case ${target} in
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arm*-*-linux-*eabi)
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tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
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tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi"
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# Define multilib configuration for arm-linux-androideabi.
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case ${target} in
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*-androideabi)
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tmake_file="$tmake_file arm/t-linux-androideabi"
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;;
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esac
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# The BPABI long long divmod functions return a 128-bit value in
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# registers r0-r3. Correctly modeling that requires the use of
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# TImode.
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need_64bit_hwint=yes
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# The EABI requires the use of __cxa_atexit.
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default_use_cxa_atexit=yes
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;;
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*)
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tmake_file="$tmake_file arm/t-linux"
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*-androideabi)
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tmake_file="$tmake_file arm/t-linux-androideabi"
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;;
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esac
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# The BPABI long long divmod functions return a 128-bit value in
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# registers r0-r3. Correctly modeling that requires the use of
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# TImode.
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need_64bit_hwint=yes
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# The EABI requires the use of __cxa_atexit.
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default_use_cxa_atexit=yes
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with_tls=${with_tls:-gnu}
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tm_file="$tm_file arm/aout.h arm/arm.h"
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;;
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arm*-*-uclinux*) # ARM ucLinux
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arm*-*-uclinux*eabi*) # ARM ucLinux
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tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h glibc-stdint.h"
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tmake_file="arm/t-arm arm/t-arm-elf"
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case ${target} in
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arm*-*-uclinux*eabi)
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tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h"
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tmake_file="$tmake_file arm/t-bpabi"
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# The BPABI long long divmod functions return a 128-bit value in
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# registers r0-r3. Correctly modeling that requires the use of
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# TImode.
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need_64bit_hwint=yes
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# The EABI requires the use of __cxa_atexit.
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default_use_cxa_atexit=yes
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esac
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tm_file="$tm_file arm/aout.h arm/arm.h"
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;;
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arm*-*-ecos-elf)
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tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h"
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tmake_file="arm/t-arm arm/t-arm-elf"
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tmake_file="arm/t-arm arm/t-arm-elf arm/t-bpabi"
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tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h arm/aout.h arm/arm.h"
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# The BPABI long long divmod functions return a 128-bit value in
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# registers r0-r3. Correctly modeling that requires the use of
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# TImode.
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need_64bit_hwint=yes
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# The EABI requires the use of __cxa_atexit.
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default_use_cxa_atexit=yes
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;;
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arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*)
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# The BPABI long long divmod functions return a 128-bit value in
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@ -906,20 +884,6 @@ arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtemseabi*)
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esac
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tm_file="${tm_file} arm/aout.h arm/arm.h"
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;;
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arm*-*-rtems*)
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tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/rtems-elf.h rtems.h newlib-stdint.h"
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tmake_file="arm/t-arm arm/t-arm-elf t-rtems arm/t-rtems"
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;;
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arm*-*-elf)
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tm_file="dbxelf.h elfos.h newlib-stdint.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h"
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tmake_file="arm/t-arm arm/t-arm-elf"
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;;
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arm*-wince-pe*)
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tm_file="arm/semi.h arm/aout.h arm/arm.h arm/coff.h dbxcoff.h arm/pe.h arm/wince-pe.h"
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tmake_file="arm/t-arm arm/t-wince-pe"
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extra_options="${extra_options} arm/pe.opt"
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extra_objs="pe.o"
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;;
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avr-*-rtems*)
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tm_file="elfos.h avr/elf.h avr/avr.h dbxelf.h avr/rtems.h rtems.h newlib-stdint.h"
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tmake_file="avr/t-avr avr/t-multilib t-rtems avr/t-rtems"
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@ -3048,14 +3012,6 @@ case "${target}" in
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| fpv4-sp-d16 | neon-vfpv4)
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# OK
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;;
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fpa | fpe2 | fpe3 | maverick)
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if test "x$enable_obsolete" != xyes; then
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echo "*** Configuration option --with-fpu=${with_fpu} is obsolete." >&2
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echo "*** Specify --enable-obsolete to build it anyway." >&2
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echo "*** Support will be REMOVED in the next major release of GCC." >&2
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exit 1
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fi
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;;
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*)
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echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
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exit 1
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@ -1,24 +0,0 @@
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/* Definitions for ecos based ARM systems using ELF
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Copyright (C) 1998, 2001, 2007, 2011 Free Software Foundation, Inc.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published
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by the Free Software Foundation; either version 3, or (at your
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option) any later version.
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GCC is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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License for more details.
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING3. If not see
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<http://www.gnu.org/licenses/>. */
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/* Run-time Target Specification. */
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#define HAS_INIT_SECTION
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#undef INVOKE_main
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@ -1,64 +0,0 @@
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/* Definitions for StrongARM running FreeBSD using the ELF format
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Copyright (C) 2001, 2004, 2007, 2010, 2011 Free Software Foundation, Inc.
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Contributed by David E. O'Brien <obrien@FreeBSD.org> and BSDi.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published
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by the Free Software Foundation; either version 3, or (at your
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option) any later version.
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GCC is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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License for more details.
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING3. If not see
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<http://www.gnu.org/licenses/>. */
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#undef SUBTARGET_EXTRA_SPECS
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#define SUBTARGET_EXTRA_SPECS \
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{ "fbsd_dynamic_linker", FBSD_DYNAMIC_LINKER }
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#undef SUBTARGET_CPP_SPEC
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#define SUBTARGET_CPP_SPEC FBSD_CPP_SPEC
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#undef LINK_SPEC
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#define LINK_SPEC " \
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%{p:%nconsider using '-pg' instead of '-p' with gprof(1)} \
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%{v:-V} \
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%{assert*} %{R*} %{rpath*} %{defsym*} \
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%{shared:-Bshareable %{h*} %{soname*}} \
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%{!shared: \
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%{!static: \
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%{rdynamic:-export-dynamic} \
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-dynamic-linker %(fbsd_dynamic_linker) } \
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%{static:-Bstatic}} \
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%{symbolic:-Bsymbolic}"
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/************************[ Target stuff ]***********************************/
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/* Define the actual types of some ANSI-mandated types.
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Needs to agree with <machine/ansi.h>. GCC defaults come from c-decl.c,
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c-common.c, and config/<arch>/<arch>.h. */
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/* arm.h gets this wrong for FreeBSD. We use the GCC defaults instead. */
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#undef SIZE_TYPE
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#define SIZE_TYPE "unsigned int"
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#undef PTRDIFF_TYPE
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#define PTRDIFF_TYPE "int"
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/* We use the GCC defaults here. */
|
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#undef WCHAR_TYPE
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|
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#undef WCHAR_TYPE_SIZE
|
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#define WCHAR_TYPE_SIZE 32
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#undef SUBTARGET_CPU_DEFAULT
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#define SUBTARGET_CPU_DEFAULT TARGET_CPU_strongarm
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@ -1,257 +0,0 @@
|
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/* Routines for GCC for ARM/pe.
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Copyright (C) 1995, 1996, 2000, 2001, 2002, 2004, 2005, 2007, 2008, 2010
|
||||
Free Software Foundation, Inc.
|
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Contributed by Doug Evans (dje@cygnus.com).
|
||||
|
||||
This file is part of GCC.
|
||||
|
||||
GCC is free software; you can redistribute it and/or modify it
|
||||
under the terms of the GNU General Public License as published
|
||||
by the Free Software Foundation; either version 3, or (at your
|
||||
option) any later version.
|
||||
|
||||
GCC is distributed in the hope that it will be useful, but WITHOUT
|
||||
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
||||
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
|
||||
License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with GCC; see the file COPYING3. If not see
|
||||
<http://www.gnu.org/licenses/>. */
|
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|
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#include "config.h"
|
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#include "system.h"
|
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#include "coretypes.h"
|
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#include "tm.h"
|
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#include "rtl.h"
|
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#include "output.h"
|
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#include "flags.h"
|
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#include "tree.h"
|
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#include "expr.h"
|
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#include "diagnostic-core.h"
|
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#include "tm_p.h"
|
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|
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extern int current_function_anonymous_args;
|
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|
||||
|
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/* Return nonzero if DECL is a dllexport'd object. */
|
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|
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tree current_class_type; /* FIXME */
|
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|
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int
|
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arm_dllexport_p (tree decl)
|
||||
{
|
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tree exp;
|
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|
||||
if (TREE_CODE (decl) != VAR_DECL
|
||||
&& TREE_CODE (decl) != FUNCTION_DECL)
|
||||
return 0;
|
||||
exp = lookup_attribute ("dllexport", DECL_ATTRIBUTES (decl));
|
||||
if (exp)
|
||||
return 1;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Return nonzero if DECL is a dllimport'd object. */
|
||||
|
||||
int
|
||||
arm_dllimport_p (tree decl)
|
||||
{
|
||||
tree imp;
|
||||
|
||||
if (TREE_CODE (decl) == FUNCTION_DECL
|
||||
&& TARGET_NOP_FUN_DLLIMPORT)
|
||||
return 0;
|
||||
|
||||
if (TREE_CODE (decl) != VAR_DECL
|
||||
&& TREE_CODE (decl) != FUNCTION_DECL)
|
||||
return 0;
|
||||
imp = lookup_attribute ("dllimport", DECL_ATTRIBUTES (decl));
|
||||
if (imp)
|
||||
return 1;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* Return nonzero if SYMBOL is marked as being dllexport'd. */
|
||||
|
||||
int
|
||||
arm_dllexport_name_p (const char *symbol)
|
||||
{
|
||||
return symbol[0] == ARM_PE_FLAG_CHAR && symbol[1] == 'e' && symbol[2] == '.';
|
||||
}
|
||||
|
||||
/* Return nonzero if SYMBOL is marked as being dllimport'd. */
|
||||
|
||||
int
|
||||
arm_dllimport_name_p (const char *symbol)
|
||||
{
|
||||
return symbol[0] == ARM_PE_FLAG_CHAR && symbol[1] == 'i' && symbol[2] == '.';
|
||||
}
|
||||
|
||||
/* Mark a DECL as being dllexport'd.
|
||||
Note that we override the previous setting (e.g.: dllimport). */
|
||||
|
||||
void
|
||||
arm_mark_dllexport (tree decl)
|
||||
{
|
||||
const char * oldname;
|
||||
char * newname;
|
||||
rtx rtlname;
|
||||
tree idp;
|
||||
|
||||
rtlname = XEXP (DECL_RTL (decl), 0);
|
||||
if (GET_CODE (rtlname) == MEM)
|
||||
rtlname = XEXP (rtlname, 0);
|
||||
gcc_assert (GET_CODE (rtlname) == SYMBOL_REF);
|
||||
oldname = XSTR (rtlname, 0);
|
||||
|
||||
if (arm_dllimport_name_p (oldname))
|
||||
oldname += 9;
|
||||
else if (arm_dllexport_name_p (oldname))
|
||||
return; /* already done */
|
||||
|
||||
newname = XALLOCAVEC (char, strlen (oldname) + 4);
|
||||
sprintf (newname, "%ce.%s", ARM_PE_FLAG_CHAR, oldname);
|
||||
|
||||
/* We pass newname through get_identifier to ensure it has a unique
|
||||
address. RTL processing can sometimes peek inside the symbol ref
|
||||
and compare the string's addresses to see if two symbols are
|
||||
identical. */
|
||||
/* ??? At least I think that's why we do this. */
|
||||
idp = get_identifier (newname);
|
||||
|
||||
XEXP (DECL_RTL (decl), 0) =
|
||||
gen_rtx_SYMBOL_REF (Pmode, IDENTIFIER_POINTER (idp));
|
||||
}
|
||||
|
||||
/* Mark a DECL as being dllimport'd. */
|
||||
|
||||
void
|
||||
arm_mark_dllimport (tree decl)
|
||||
{
|
||||
const char * oldname;
|
||||
char * newname;
|
||||
tree idp;
|
||||
rtx rtlname, newrtl;
|
||||
|
||||
rtlname = XEXP (DECL_RTL (decl), 0);
|
||||
|
||||
if (GET_CODE (rtlname) == MEM)
|
||||
rtlname = XEXP (rtlname, 0);
|
||||
gcc_assert (GET_CODE (rtlname) == SYMBOL_REF);
|
||||
oldname = XSTR (rtlname, 0);
|
||||
|
||||
gcc_assert (!arm_dllexport_name_p (oldname));
|
||||
if (arm_dllimport_name_p (oldname))
|
||||
return; /* already done */
|
||||
|
||||
/* ??? One can well ask why we're making these checks here,
|
||||
and that would be a good question. */
|
||||
|
||||
/* Imported variables can't be initialized. */
|
||||
if (TREE_CODE (decl) == VAR_DECL
|
||||
&& !DECL_VIRTUAL_P (decl)
|
||||
&& DECL_INITIAL (decl))
|
||||
{
|
||||
error ("initialized variable %q+D is marked dllimport", decl);
|
||||
return;
|
||||
}
|
||||
/* Nor can they be static. */
|
||||
if (TREE_CODE (decl) == VAR_DECL
|
||||
/* ??? Is this test for vtables needed? */
|
||||
&& !DECL_VIRTUAL_P (decl)
|
||||
&& 0 /*???*/)
|
||||
{
|
||||
error ("static variable %q+D is marked dllimport", decl);
|
||||
return;
|
||||
}
|
||||
|
||||
/* `extern' needn't be specified with dllimport.
|
||||
Specify `extern' now and hope for the best. Sigh. */
|
||||
if (TREE_CODE (decl) == VAR_DECL
|
||||
/* ??? Is this test for vtables needed? */
|
||||
&& !DECL_VIRTUAL_P (decl))
|
||||
{
|
||||
DECL_EXTERNAL (decl) = 1;
|
||||
TREE_PUBLIC (decl) = 1;
|
||||
}
|
||||
|
||||
newname = XALLOCAVEC (char, strlen (oldname) + 11);
|
||||
sprintf (newname, "%ci.__imp_%s", ARM_PE_FLAG_CHAR, oldname);
|
||||
|
||||
/* We pass newname through get_identifier to ensure it has a unique
|
||||
address. RTL processing can sometimes peek inside the symbol ref
|
||||
and compare the string's addresses to see if two symbols are
|
||||
identical. */
|
||||
/* ??? At least I think that's why we do this. */
|
||||
idp = get_identifier (newname);
|
||||
|
||||
newrtl = gen_rtx_MEM (Pmode,
|
||||
gen_rtx_SYMBOL_REF (Pmode,
|
||||
IDENTIFIER_POINTER (idp)));
|
||||
XEXP (DECL_RTL (decl), 0) = newrtl;
|
||||
}
|
||||
|
||||
void
|
||||
arm_pe_encode_section_info (tree decl, rtx rtl, int first ATTRIBUTE_UNUSED)
|
||||
{
|
||||
/* This bit is copied from arm_encode_section_info. */
|
||||
if (optimize > 0 && TREE_CONSTANT (decl))
|
||||
SYMBOL_REF_FLAG (XEXP (rtl, 0)) = 1;
|
||||
|
||||
/* Mark the decl so we can tell from the rtl whether the object is
|
||||
dllexport'd or dllimport'd. */
|
||||
if (arm_dllexport_p (decl))
|
||||
arm_mark_dllexport (decl);
|
||||
else if (arm_dllimport_p (decl))
|
||||
arm_mark_dllimport (decl);
|
||||
/* It might be that DECL has already been marked as dllimport, but a
|
||||
subsequent definition nullified that. The attribute is gone but
|
||||
DECL_RTL still has @i.__imp_foo. We need to remove that. */
|
||||
else if ((TREE_CODE (decl) == FUNCTION_DECL
|
||||
|| TREE_CODE (decl) == VAR_DECL)
|
||||
&& DECL_RTL (decl) != NULL_RTX
|
||||
&& GET_CODE (DECL_RTL (decl)) == MEM
|
||||
&& GET_CODE (XEXP (DECL_RTL (decl), 0)) == MEM
|
||||
&& GET_CODE (XEXP (XEXP (DECL_RTL (decl), 0), 0)) == SYMBOL_REF
|
||||
&& arm_dllimport_name_p (XSTR (XEXP (XEXP (DECL_RTL (decl), 0), 0), 0)))
|
||||
{
|
||||
const char *oldname = XSTR (XEXP (XEXP (DECL_RTL (decl), 0), 0), 0);
|
||||
tree idp = get_identifier (oldname + 9);
|
||||
rtx newrtl = gen_rtx_SYMBOL_REF (Pmode, IDENTIFIER_POINTER (idp));
|
||||
|
||||
XEXP (DECL_RTL (decl), 0) = newrtl;
|
||||
|
||||
/* We previously set TREE_PUBLIC and DECL_EXTERNAL.
|
||||
??? We leave these alone for now. */
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
arm_pe_unique_section (tree decl, int reloc)
|
||||
{
|
||||
int len;
|
||||
const char * name;
|
||||
char * string;
|
||||
const char * prefix;
|
||||
|
||||
name = IDENTIFIER_POINTER (DECL_ASSEMBLER_NAME (decl));
|
||||
name = arm_strip_name_encoding (name);
|
||||
|
||||
/* The object is put in, for example, section .text$foo.
|
||||
The linker will then ultimately place them in .text
|
||||
(everything from the $ on is stripped). */
|
||||
if (TREE_CODE (decl) == FUNCTION_DECL)
|
||||
prefix = ".text$";
|
||||
else if (decl_readonly_section (decl, reloc))
|
||||
prefix = ".rdata$";
|
||||
else
|
||||
prefix = ".data$";
|
||||
len = strlen (name) + strlen (prefix);
|
||||
string = XALLOCAVEC (char, len + 1);
|
||||
sprintf (string, "%s%s", prefix, name);
|
||||
|
||||
DECL_SECTION_NAME (decl) = build_string (len, string);
|
||||
}
|
||||
@ -1,146 +0,0 @@
|
||||
/* Definitions of target machine for GNU compiler, for ARM with PE obj format.
|
||||
Copyright (C) 1995, 1996, 1999, 2000, 2002, 2003, 2004, 2005, 2007, 2011
|
||||
Free Software Foundation, Inc.
|
||||
Contributed by Doug Evans (dje@cygnus.com).
|
||||
|
||||
This file is part of GCC.
|
||||
|
||||
GCC is free software; you can redistribute it and/or modify it
|
||||
under the terms of the GNU General Public License as published
|
||||
by the Free Software Foundation; either version 3, or (at your
|
||||
option) any later version.
|
||||
|
||||
GCC is distributed in the hope that it will be useful, but WITHOUT
|
||||
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
||||
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
|
||||
License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with GCC; see the file COPYING3. If not see
|
||||
<http://www.gnu.org/licenses/>. */
|
||||
|
||||
/* Enable PE specific code. */
|
||||
#define ARM_PE 1
|
||||
|
||||
#define ARM_PE_FLAG_CHAR '@'
|
||||
|
||||
/* Ensure that @x. will be stripped from the function name. */
|
||||
#undef SUBTARGET_NAME_ENCODING_LENGTHS
|
||||
#define SUBTARGET_NAME_ENCODING_LENGTHS \
|
||||
case ARM_PE_FLAG_CHAR: return 3;
|
||||
|
||||
#undef USER_LABEL_PREFIX
|
||||
#define USER_LABEL_PREFIX "_"
|
||||
|
||||
|
||||
/* Run-time Target Specification. */
|
||||
|
||||
/* Get tree.c to declare a target-specific specialization of
|
||||
merge_decl_attributes. */
|
||||
#define TARGET_DLLIMPORT_DECL_ATTRIBUTES 1
|
||||
|
||||
#undef SUBTARGET_CPP_SPEC
|
||||
#define SUBTARGET_CPP_SPEC "-D__pe__"
|
||||
|
||||
#undef TARGET_DEFAULT
|
||||
#define TARGET_DEFAULT (MASK_NOP_FUN_DLLIMPORT)
|
||||
|
||||
#undef MULTILIB_DEFAULTS
|
||||
#define MULTILIB_DEFAULTS \
|
||||
{ "marm", "mlittle-endian", "mfloat-abi=soft", "mno-thumb-interwork" }
|
||||
|
||||
#undef WCHAR_TYPE
|
||||
#define WCHAR_TYPE "short unsigned int"
|
||||
#undef WCHAR_TYPE_SIZE
|
||||
#define WCHAR_TYPE_SIZE 16
|
||||
|
||||
/* r11 is fixed. */
|
||||
#undef SUBTARGET_CONDITIONAL_REGISTER_USAGE
|
||||
#define SUBTARGET_CONDITIONAL_REGISTER_USAGE \
|
||||
fixed_regs [11] = 1; \
|
||||
call_used_regs [11] = 1;
|
||||
|
||||
|
||||
/* PE/COFF uses explicit import from shared libraries. */
|
||||
#define MULTIPLE_SYMBOL_SPACES 1
|
||||
|
||||
#define TARGET_ASM_UNIQUE_SECTION arm_pe_unique_section
|
||||
#define TARGET_ASM_FUNCTION_RODATA_SECTION default_no_function_rodata_section
|
||||
|
||||
#define SUPPORTS_ONE_ONLY 1
|
||||
|
||||
/* Switch into a generic section. */
|
||||
#undef TARGET_ASM_NAMED_SECTION
|
||||
#define TARGET_ASM_NAMED_SECTION default_pe_asm_named_section
|
||||
|
||||
#define TARGET_ASM_FILE_START_FILE_DIRECTIVE true
|
||||
|
||||
/* Output a reference to a label. */
|
||||
#undef ASM_OUTPUT_LABELREF
|
||||
#define ASM_OUTPUT_LABELREF(STREAM, NAME) \
|
||||
asm_fprintf (STREAM, "%U%s", arm_strip_name_encoding (NAME))
|
||||
|
||||
/* Output a function definition label. */
|
||||
#undef ASM_DECLARE_FUNCTION_NAME
|
||||
#define ASM_DECLARE_FUNCTION_NAME(STREAM, NAME, DECL) \
|
||||
do \
|
||||
{ \
|
||||
if (arm_dllexport_name_p (NAME)) \
|
||||
{ \
|
||||
drectve_section (); \
|
||||
fprintf (STREAM, "\t.ascii \" -export:%s\"\n", \
|
||||
arm_strip_name_encoding (NAME)); \
|
||||
switch_to_section (function_section (DECL)); \
|
||||
} \
|
||||
ARM_DECLARE_FUNCTION_NAME (STREAM, NAME, DECL); \
|
||||
if (TARGET_THUMB) \
|
||||
fprintf (STREAM, "\t.code 16\n"); \
|
||||
ASM_OUTPUT_LABEL (STREAM, NAME); \
|
||||
} \
|
||||
while (0)
|
||||
|
||||
/* Output a common block. */
|
||||
#undef ASM_OUTPUT_COMMON
|
||||
#define ASM_OUTPUT_COMMON(STREAM, NAME, SIZE, ROUNDED) \
|
||||
do \
|
||||
{ \
|
||||
if (arm_dllexport_name_p (NAME)) \
|
||||
{ \
|
||||
drectve_section (); \
|
||||
fprintf ((STREAM), "\t.ascii \" -export:%s\"\n",\
|
||||
arm_strip_name_encoding (NAME)); \
|
||||
} \
|
||||
if (! arm_dllimport_name_p (NAME)) \
|
||||
{ \
|
||||
fprintf ((STREAM), "\t.comm\t"); \
|
||||
assemble_name ((STREAM), (NAME)); \
|
||||
asm_fprintf ((STREAM), ", %d\t%@ %d\n", \
|
||||
(int)(ROUNDED), (int)(SIZE)); \
|
||||
} \
|
||||
} \
|
||||
while (0)
|
||||
|
||||
/* Output the label for an initialized variable. */
|
||||
#undef ASM_DECLARE_OBJECT_NAME
|
||||
#define ASM_DECLARE_OBJECT_NAME(STREAM, NAME, DECL) \
|
||||
do \
|
||||
{ \
|
||||
if (arm_dllexport_name_p (NAME)) \
|
||||
{ \
|
||||
section *save_section = in_section; \
|
||||
drectve_section (); \
|
||||
fprintf (STREAM, "\t.ascii \" -export:%s\"\n",\
|
||||
arm_strip_name_encoding (NAME)); \
|
||||
switch_to_section (save_section); \
|
||||
} \
|
||||
ASM_OUTPUT_LABEL ((STREAM), (NAME)); \
|
||||
} \
|
||||
while (0)
|
||||
|
||||
/* Support the ctors/dtors and other sections. */
|
||||
|
||||
#define DRECTVE_SECTION_ASM_OP "\t.section .drectve"
|
||||
|
||||
#define drectve_section() \
|
||||
(fprintf (asm_out_file, "%s\n", DRECTVE_SECTION_ASM_OP), \
|
||||
in_section = NULL)
|
||||
@ -1,23 +0,0 @@
|
||||
; PE-specific options for the ARM port
|
||||
|
||||
; Copyright (C) 2005, 2007 Free Software Foundation, Inc.
|
||||
;
|
||||
; This file is part of GCC.
|
||||
;
|
||||
; GCC is free software; you can redistribute it and/or modify it under
|
||||
; the terms of the GNU General Public License as published by the Free
|
||||
; Software Foundation; either version 3, or (at your option) any later
|
||||
; version.
|
||||
;
|
||||
; GCC is distributed in the hope that it will be useful, but WITHOUT ANY
|
||||
; WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
; for more details.
|
||||
;
|
||||
; You should have received a copy of the GNU General Public License
|
||||
; along with GCC; see the file COPYING3. If not see
|
||||
; <http://www.gnu.org/licenses/>.
|
||||
|
||||
mnop-fun-dllimport
|
||||
Target Report Mask(NOP_FUN_DLLIMPORT)
|
||||
Ignore dllimport attribute for functions
|
||||
@ -1,44 +0,0 @@
|
||||
/* Definitions for RTEMS based ARM systems using ELF
|
||||
Copyright (C) 2000, 2002, 2005, 2007, 2008, 2009, 2011
|
||||
Free Software Foundation, Inc.
|
||||
|
||||
This file is part of GCC.
|
||||
|
||||
GCC is free software; you can redistribute it and/or modify it
|
||||
under the terms of the GNU General Public License as published
|
||||
by the Free Software Foundation; either version 3, or (at your
|
||||
option) any later version.
|
||||
|
||||
GCC is distributed in the hope that it will be useful, but WITHOUT
|
||||
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
||||
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
|
||||
License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with GCC; see the file COPYING3. If not see
|
||||
<http://www.gnu.org/licenses/>. */
|
||||
|
||||
/* Run-time Target Specification. */
|
||||
|
||||
#define HAS_INIT_SECTION
|
||||
|
||||
#define TARGET_OS_CPP_BUILTINS() \
|
||||
do { \
|
||||
builtin_define ("__rtems__"); \
|
||||
builtin_define ("__USE_INIT_FINI__"); \
|
||||
builtin_assert ("system=rtems"); \
|
||||
} while (0)
|
||||
|
||||
/*
|
||||
* The default in gcc now is soft-float, but gcc misses it to
|
||||
* pass it to the assembler.
|
||||
*/
|
||||
#undef SUBTARGET_EXTRA_ASM_SPEC
|
||||
#define SUBTARGET_EXTRA_ASM_SPEC "\
|
||||
%{!mfloat-abi=hard: %{!mfpu=vfp: %{!mfloat-abi=soft:-mfpu=softfpa}}}"
|
||||
|
||||
/*
|
||||
* The default includes --start-group and --end-group which conflicts
|
||||
* with how this used to be defined.
|
||||
*/
|
||||
#undef LINK_GCC_C_SEQUENCE_SPEC
|
||||
@ -1,45 +0,0 @@
|
||||
# Custom rtems multilibs
|
||||
|
||||
MULTILIB_OPTIONS = marm/mthumb
|
||||
MULTILIB_DIRNAMES = arm thumb
|
||||
MULTILIB_EXCEPTIONS =
|
||||
MULTILIB_MATCHES = marm=mno-thumb
|
||||
|
||||
MULTILIB_OPTIONS += mfloat-abi=hard/mfloat-abi=softfp
|
||||
MULTILIB_DIRNAMES += fpu softfp
|
||||
MULTILIB_EXCEPTIONS += *mthumb*/*mfloat-abi=hard* *mthumb*/*mfloat-abi=softfp*
|
||||
MULTILIB_MATCHES =
|
||||
|
||||
MULTILIB_OPTIONS += mfpu=vfp
|
||||
MULTILIB_DIRNAMES += vfp
|
||||
MULTILIB_EXCEPTIONS += *mfloat-abi=hard*/*mfpu=vfp* *marm*/*mfloat-abi=softfp*/*mfpu=fpa*
|
||||
MULTILIB_EXCLUSIONS += !mthumb/mfloat-abi=softfp/!mfpu=vfp
|
||||
|
||||
# default float model is fpa, so don't create a explicit copy of it
|
||||
MULTILIB_EXCEPTIONS += *marm*/*mfpa*
|
||||
|
||||
# permutations of the options which are useful (+) or make no sense (-),
|
||||
# defaults are in brackets:
|
||||
# + (arm/soft/fpa)
|
||||
# + (arm/soft)/vfp
|
||||
# - (arm)/softfp(/fpa)
|
||||
# + (arm)/softfp/vfp
|
||||
# + (arm)/float-abi=hard(/fpa)
|
||||
# - (arm)/float-abi=hard/vfp
|
||||
# + thumb/(soft/fpa)
|
||||
# + thumb/(soft/)vfp
|
||||
# - thumb/softfp/fpa
|
||||
# - thumb/softfp/vfp
|
||||
# - thumb/float-abi=hard/fpa
|
||||
# - thumb/float-abi=hard/vfp
|
||||
|
||||
# subdirs to be used for multilibs and their respective options:
|
||||
#/thumb/vfp -> thumb/soft/vfp
|
||||
#/thumb/fpa -> thumb/soft/fpa
|
||||
#/thumb -> thumb/soft/fpa
|
||||
#/vfp -> arm/soft/vfp
|
||||
#/softfp/vfp -> arm/softfp/cfp
|
||||
#/fpu/fpa -> arm/hard/fpa
|
||||
#/fpu -> arm/hard/fpa
|
||||
#/fpa -> arm/soft/fpa
|
||||
#. -> arm/soft/fpa
|
||||
@ -1,23 +0,0 @@
|
||||
# Copyright (C) 2000, 2001, 2006, 2008, 2009, 2011
|
||||
# Free Software Foundation, Inc.
|
||||
#
|
||||
# This file is part of GCC.
|
||||
#
|
||||
# GCC is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3, or (at your option)
|
||||
# any later version.
|
||||
#
|
||||
# GCC is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with GCC; see the file COPYING3. If not see
|
||||
# <http://www.gnu.org/licenses/>.
|
||||
|
||||
MULTILIB_OPTIONS = mlittle-endian/mbig-endian mfloat-abi=hard/mfloat-abi=soft
|
||||
MULTILIB_DIRNAMES = le be fpu soft
|
||||
MULTILIB_EXCEPTIONS =
|
||||
MULTILIB_MATCHES = mbig-endian=mbe mlittle-endian=mle
|
||||
@ -1,31 +0,0 @@
|
||||
# Copyright (C) 2003, 2004, 2006, 2008, 2009, 2010, 2011
|
||||
# Free Software Foundation, Inc.
|
||||
#
|
||||
# This file is part of GCC.
|
||||
#
|
||||
# GCC is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 3, or (at your option)
|
||||
# any later version.
|
||||
#
|
||||
# GCC is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with GCC; see the file COPYING3. If not see
|
||||
# <http://www.gnu.org/licenses/>.
|
||||
|
||||
pe.o: $(srcdir)/config/arm/pe.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
|
||||
$(RTL_H) output.h flags.h $(TREE_H) expr.h $(TM_P_H)
|
||||
$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
|
||||
$(srcdir)/config/arm/pe.c
|
||||
|
||||
MULTILIB_OPTIONS = mfloat-abi=hard
|
||||
MULTILIB_DIRNAMES = fpu
|
||||
# Note - Thumb multilib omitted because Thumb support for
|
||||
# arm-wince-pe target does not appear to be working in binutils
|
||||
# yet...
|
||||
# MULTILIB_OPTIONS += thumb
|
||||
# MULTILIB_DIRNAMES += thumb
|
||||
@ -1,26 +0,0 @@
|
||||
/* Definitions of target machine for GNU compiler, for ARM with WINCE-PE obj format.
|
||||
Copyright (C) 2003, 2004, 2005, 2007, 2011 Free Software Foundation, Inc.
|
||||
Contributed by Nick Clifton <nickc@redhat.com>
|
||||
|
||||
This file is part of GCC.
|
||||
|
||||
GCC is free software; you can redistribute it and/or modify it
|
||||
under the terms of the GNU General Public License as published
|
||||
by the Free Software Foundation; either version 3, or (at your
|
||||
option) any later version.
|
||||
|
||||
GCC is distributed in the hope that it will be useful, but WITHOUT
|
||||
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
||||
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
|
||||
License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with GCC; see the file COPYING3. If not see
|
||||
<http://www.gnu.org/licenses/>. */
|
||||
|
||||
#undef TARGET_DEFAULT
|
||||
#define TARGET_DEFAULT (MASK_NOP_FUN_DLLIMPORT)
|
||||
|
||||
#undef MULTILIB_DEFAULTS
|
||||
#define MULTILIB_DEFAULTS \
|
||||
{ "marm", "mlittle-endian", "mfloat-abi=soft", "mno-thumb-interwork" }
|
||||
Loading…
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Reference in New Issue
Block a user