On 27 November 2015 at 16:21, Ard Biesheuvel <ard.biesheu...@linaro.org> wrote:
> Since UEFI on 32-bit ARM does not allow floating point arithmetic in hardware,
> running OpenSslLib unmodified requires a softfloat library.
>
> This series factors out the minimally required bits of StdLib/LibC/Softfloat,
> and copies them into a new library ArmPkg/Library/ArmSoftFloatLib. This
> library
> dependency is wired into OpenSslLib, and its resolution added to
> ArmVirt.dsc.inc
>
> Changes since v1:
> - added patch #2, which adds RVCT support to ArmSoftFloatLib
> - remove --fpu=vfpv3 switch from RVCT command line in patch #4
> - reordered patches
> - added RBs from Leif and Laszlo
>
> Ard Biesheuvel (4):
> ArmPkg: factor out softfloat support from StdLib/LibC/SoftFloat
> ArmPkg/ArmSoftFloatLib: add support for RVCT
> ArmVirtPkg: add secure boot support to 32-bit ARM targets
> CryptoPkg: add softfloat dependency for ARM
>
Thanks everyone
Committed as SVN r19030 .. r19033
--
Ard.
> ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_dcmpeq.c
> | 36 +
> ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_dcmpge.c
> | 34 +
> ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_dcmpgt.c
> | 36 +
> ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_dcmple.c
> | 36 +
> ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_dcmplt.c
> | 36 +
> ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_dcmpun.c
> | 41 +
> ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_fcmpeq.c
> | 36 +
> ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_fcmpge.c
> | 36 +
> ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_fcmpgt.c
> | 36 +
> ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_fcmple.c
> | 36 +
> ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_fcmplt.c
> | 36 +
> ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_fcmpun.c
> | 41 +
> ArmPkg/Library/ArmSoftFloatLib/Arm/softfloat.h
> | 345 +++
> ArmPkg/Library/ArmSoftFloatLib/ArmSoftFloatLib.inf
> | 49 +
> {StdLib/Include/Arm => ArmPkg/Library/ArmSoftFloatLib}/arm-gcc.h
> | 0
> {StdLib/LibC/Softfloat =>
> ArmPkg/Library/ArmSoftFloatLib}/bits32/softfloat-macros | 0
> ArmPkg/Library/ArmSoftFloatLib/bits32/softfloat.c
> | 2354 ++++++++++++++++++++
> {StdLib/Include/Arm => ArmPkg/Library/ArmSoftFloatLib}/milieu.h
> | 0
> {StdLib/LibC/Softfloat =>
> ArmPkg/Library/ArmSoftFloatLib}/softfloat-for-gcc.h | 0
> ArmPkg/Library/ArmSoftFloatLib/softfloat-specialize
> | 525 +++++
> ArmVirtPkg/ArmVirt.dsc.inc
> | 3 +
> CryptoPkg/Library/OpensslLib/OpensslLib.inf
> | 5 +-
> 22 files changed, 3720 insertions(+), 1 deletion(-)
> create mode 100644 ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_dcmpeq.c
> create mode 100644 ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_dcmpge.c
> create mode 100644 ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_dcmpgt.c
> create mode 100644 ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_dcmple.c
> create mode 100644 ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_dcmplt.c
> create mode 100644 ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_dcmpun.c
> create mode 100644 ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_fcmpeq.c
> create mode 100644 ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_fcmpge.c
> create mode 100644 ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_fcmpgt.c
> create mode 100644 ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_fcmple.c
> create mode 100644 ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_fcmplt.c
> create mode 100644 ArmPkg/Library/ArmSoftFloatLib/Arm/__aeabi_fcmpun.c
> create mode 100644 ArmPkg/Library/ArmSoftFloatLib/Arm/softfloat.h
> create mode 100644 ArmPkg/Library/ArmSoftFloatLib/ArmSoftFloatLib.inf
> copy {StdLib/Include/Arm => ArmPkg/Library/ArmSoftFloatLib}/arm-gcc.h (100%)
> copy {StdLib/LibC/Softfloat =>
> ArmPkg/Library/ArmSoftFloatLib}/bits32/softfloat-macros (100%)
> create mode 100644 ArmPkg/Library/ArmSoftFloatLib/bits32/softfloat.c
> copy {StdLib/Include/Arm => ArmPkg/Library/ArmSoftFloatLib}/milieu.h (100%)
> copy {StdLib/LibC/Softfloat =>
> ArmPkg/Library/ArmSoftFloatLib}/softfloat-for-gcc.h (100%)
> create mode 100644 ArmPkg/Library/ArmSoftFloatLib/softfloat-specialize
>
> --
> 1.9.1
>
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