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Oh, and by the way, Khem, you posted the patch below to the uClibc mailing list in May; I find that I need something similar for OABI soft-float. If I'm reading it right, it results in substantially the same list of implementations drawn from lib1funcs.asm as t-linux-eabi, i. e., the list in t-arm-elf with _dvmd_lnx substituted for _dvmd_tls. Do you know whether all of these implementations are correct for an OABI build (particularly the interworking thunks)?
Cheers, - Michael
Index: gcc-4.1.0/gcc/config/arm/t-linux =================================================================== --- gcc-4.1.0.orig/gcc/config/arm/t-linux +++ gcc-4.1.0/gcc/config/arm/t-linux @@ -4,7 +4,12 @@ TARGET_LIBGCC2_CFLAGS = -fomit-frame-poi LIBGCC2_DEBUG_CFLAGS = -g0
LIB1ASMSRC = arm/lib1funcs.asm -LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx +LIB1ASMFUNCS = _udivsi3 _divsi3 _umodsi3 _modsi3 _dvmd_lnx \ + _call_via_rX _interwork_call_via_rX \ + _lshrdi3 _ashrdi3 _ashldi3 \ + _negdf2 _addsubdf3 _muldivdf3 _cmpdf2 _unorddf2 _fixdfsi _fixunsdfsi \ + _truncdfsf2 _negsf2 _addsubsf3 _muldivsf3 _cmpsf2 _unordsf2 \ + _fixsfsi _fixunssfsi _floatdidf _floatdisf
# MULTILIB_OPTIONS = mhard-float/msoft-float # MULTILIB_DIRNAMES = hard-float soft-float
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