src/arm/sysv.S


Log

Author Commit Date CI Message
Russell Keith-Magee bc4fc07a 2015-12-21T00:37:06 Fixed #181 -- Corrected problems with ARMv7 build under iOS. Based on a patch from @fealebenpae, with input from @SolaWing and @rth7680, and testing from @superdump.
Russell Keith-Magee e3d2812c 2015-04-25T19:03:03 Modified arm/sysv.S to remove directives not allowed by clang.
Richard Henderson ab83cbb9 2014-10-29T14:38:42 arm: Add support for Go closures
Richard Henderson a4b785ea 2014-10-17T02:07:32 arm: Rewrite ffi_closure Move the push of the argument registers into ffi_closure_SYSV, reducing the size of the trampoline.
Richard Henderson e7f15f60 2014-10-17T01:27:16 arm: Rewrite ffi_call Use the trick to allocate the stack frame for ffi_call_SYSV within ffi_call itself.
Anthony Green 001aaf4b 2014-02-28T00:20:17 When no VFP arguments are present the IP register is used uninitialized. Initialize it to the value of FP. This fixes a number of testsuite failures when configured for armv7l-unknown-linux-gnueabihf
Zachary Waldowski 6eff9ff9 2013-12-30T17:48:10 Darwin/iOS: Improve unified syntax use for LLVM
Anthony Green 3dc3f32c 2013-12-05T16:23:25 Undo iOS ARM64 changes.
Zachary Waldowski 953b6f14 2012-04-24T11:16:20 Darwin/iOS: More unified syntax support w/ Clang. Signed-off-by: Zachary Waldowski <zwaldowski@gmail.com>
Zachary Waldowski c713a553 2012-04-24T10:25:29 Darwin/iOS: Simplify RETLDM arguments for LLVM 3.1 Signed-off-by: Zachary Waldowski <zwaldowski@gmail.com>
David Schneider b4112098 2013-03-27T16:38:35 create separated versions of ffi_prep_incoming_args_* for SYSV and VFP ABIs. The different versions will be called depending on the value of cif->abi
David Schneider 0f2ff2d4 2013-03-26T19:22:02 separate ARM ffi_prepare_args in a version implementing the simple SYSV calling convention and one for the hard-float calling convention
Zachary Waldowski 39dccddb 2012-04-05T12:32:41 Fix building with Clang for Darwin (OS X 10.6+ and iOS 4.0+)
Anthony Green e1539266 2012-03-30T00:40:18 ARM VFP fix for old toolchains
Anthony Green 3d56106b 2011-11-12T07:20:24 Rebase
Anthony Green 09f8f310 2011-02-28T15:36:07 More AIX fixes. rc9.
Landon Fuller 8195e0e1 2011-02-12T11:27:00 Fix symbol prefixes on Darwin.
Landon Fuller 28a00f61 2011-02-12T11:01:48 Apple assembler support; fixed most gas/ELF-isms.
Landon Fuller 7f2ea33a 2011-02-12T10:39:18 Replace RETLDM macro. The macro is incompatible with Apple's assembler; switch to a simple inline version.
Anthony Green 0cad4386 2011-02-09T06:11:46 Add ChangeLog entry. Fix copyright headers.
Anthony Green 1106229a 2011-02-08T19:20:09 Add iOS support
Anthony Green 0e584399 2011-02-08T07:52:40 Refresh from GCC
Anthony Green 2db72615 2010-11-21T10:50:56 Rebase
Landon Fuller f38364b3 2010-09-19T10:42:36 Fix symbol prefix for ffi_closure_SYSV_inner on Darwin.
Landon Fuller 70150bdf 2010-09-18T16:38:03 Add missing UNWIND entry; disables .pad on non-EABI targets.
Landon Fuller 6b452baf 2010-09-18T16:21:32 Apple assembler support; fixed most gas/ELF-isms.
Landon Fuller 8ddac835 2010-09-18T15:38:06 Fix placement of the __APPLE__ macro.
Landon Fuller 69043d02 2010-09-18T15:32:08 Work-around libffi's FP ABI detection. On iOS, we must use the AAPCS floating point return value calling conventions. libffi's ARM implementation will only use these conventions if __SOFTFP__ is defined, which is not the case when GCC's -mfloat-abi defaults to 'softfp' instead of 'soft'. To work around this we manually define __SOFTFP__ for Apple platforms in the ARM-specific sysv.S. See also: http://developer.apple.com/library/ios/#documentation/Xcode/Conceptual/iPhoneOSABIReference/Introduction/Introduction.html http://infocenter.arm.com/help/topic/com.arm.doc.ihi0042d/IHI0042D_aapcs.pdf
Anthony Green 9dc9a293 2010-04-13T10:33:52 Rebase to latest GCC sources
Anthony Green c6dddbd0 2009-10-04T08:11:33 Initial commit