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2014-06-24 Wilco <wdijkstr@arm.com>
* sysdeps/arm/fpu_control.h (_FPU_MASK_RM): Define.
* sysdeps/arm/fenv_private.h (libc_fesetround_vfp)
(libc_feholdexcept_setround_vfp) (libc_feholdsetround_vfp)
(libc_feresetround_vfp) (libc_feholdsetround_vfp_ctx)
(libc_feresetround_vfp_ctx): Use _FPU_MASK_RM.
* sysdeps/arm/fesetround.c (fesetround): Use _FPU_MASK_RM.
* sysdeps/arm/get-rounding-mode.h (get_rounding_mode):
Use _FPU_MASK_RM.
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Remove some spaces before libm_hidden_def.
2014-06-24 Wilco <wdijkstr@arm.com>
* sysdeps/arm/feholdexcpt.c (feholdexcept): Remove space.
* sysdeps/arm/fesetenv.c (fesetenv): Remove space.
* sysdeps/arm/fesetround.c (fesetround): Remove space.
* sysdeps/arm/fraiseexcpt.c (feraiseexcept): Remove space.
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rather than duplicating functionality. To make this work for softfp builds,
ensure functions in fenv_private are not conditionally compiled.
2014-06-24 Wilco <wdijkstr@arm.com>
* sysdeps/arm/fegetround.c (fegetround): Call get_rounding_mode.
* sysdeps/arm/feholdexcpt.c (feholdexcept): Call libc_feholdexcept_vfp.
* sysdeps/arm/fesetround.c (fesetround): Call libc_fesetround_vfp.
* sysdeps/arm/fgetexcptflg.c (fegetexceptflag):
Call libc_fetestexcept_vfp.
* sysdeps/arm/ftestexcept.c (fetestexcept): Call libc_fetestexcept_vfp.
* sysdeps/arm/fenv_private.h: Move libc_*_vfp functions outside of
__SOFTFP__ ifdef so that they can be built for softfp.
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This reverts commit c0c08d02c82275353f5c556f935a1a01714d9d7f.
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I've moved the ARM port from ports to the main sysdeps hierarchy.
Beyond the README update, the move of the files was simply
git mv ports/sysdeps/arm sysdeps/arm
git mv ports/sysdeps/unix/arm sysdeps/unix/arm
git mv ports/sysdeps/unix/sysv/linux/arm sysdeps/unix/sysv/linux/arm
and in addition to the ChangeLog entries here, I put a note at the top
of ports/ChangeLog.arm similar to that at the top of
ChangeLog.powerpc. There is deliberately no NEWS change, as I think
it makes the most sense to put in a general note above all ports
having moved if we can achieve that for 2.20.
Tested that disassembly of installed shared libraries for arm is the
same before and after this patch, except for data (not instructions)
in ld.so (there are assertions in sysdeps/arm/dl-machine.h, and the
path by which that file is found, and so by which it appears in the
assertion message, changes as a result of the move).
* sysdeps/arm: Move directory from ports/sysdeps/arm.
* sysdeps/unix/arm: Move directory from ports/sysdeps/unix/arm.
* sysdeps/unix/sysv/linux/arm: Move directory from
ports/sysdeps/unix/sysv/linux/arm.
* README: Update listing for arm-*-linux-gnueabi.
ports/ChangeLog.arm:
* sysdeps/arm: Move directory to ../sysdeps/arm.
* sysdeps/unix/arm: Move directory to ../sysdeps.arm.
* sysdeps/unix/sysv/linux/arm: Move directory to
../sysdeps/unix/sysv/linux/arm.
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