------- Comment #3 from joseph at codesourcery dot com 2009-09-23 11:11 ------- Subject: Re: New: libffi fails to build with -mfloat-abi=softfp
On Wed, 23 Sep 2009, doko at ubuntu dot com wrote: > ../../../src/libffi/src/arm/sysv.S: Assembler messages: > ../../../src/libffi/src/arm/sysv.S:203: Error: selected processor does not > support `stfeqs f0,[r2]' All the references to __SOFTFP__ in this file are incorrect for EABI; the __SOFTFP__ code should be used for *soft-float ABI* whether or not VFP is enabled, and __SOFTFP__ does specifically mean soft-float not soft-float ABI. If you change the conditionals to __SOFTFP__ || __ARM_EABI__ then -mfloat-abi=softfp should work. -mfloat-abi=hard won't; that would need both a new macro to identify the hard-VFP ABI, and new libffi code to handle that ABI. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41443
