Date: Sun, 16 Mar 2014 09:40:06 +0000 (UTC) From: Andrew Turner <andrew@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r263231 - head/lib/msun/arm Message-ID: <201403160940.s2G9e6NV083933@svn.freebsd.org>
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Author: andrew Date: Sun Mar 16 09:40:05 2014 New Revision: 263231 URL: http://svnweb.freebsd.org/changeset/base/263231 Log: Only build the vfp/softfp switching code on armv6 as we don't support vfp on anything earlier than this. This should fix the armeb and arm builds when using gcc. Modified: head/lib/msun/arm/fenv.c Modified: head/lib/msun/arm/fenv.c ============================================================================== --- head/lib/msun/arm/fenv.c Sun Mar 16 09:38:43 2014 (r263230) +++ head/lib/msun/arm/fenv.c Sun Mar 16 09:40:05 2014 (r263231) @@ -30,6 +30,10 @@ #define __fenv_static #include "fenv.h" +#if defined(__FreeBSD_ARCH_armv6__) || (defined(__ARM_ARCH) && __ARM_ARCH >= 6) +#define FENV_ARMv6 +#endif + /* When SOFTFP_ABI is defined we are using the softfp ABI. */ #if defined(__VFP_FP__) && !defined(__ARM_PCS_VFP) #define SOFTFP_ABI @@ -46,7 +50,7 @@ const fenv_t __fe_dfl_env = 0; /* If this is a non-mangled softfp version special processing is required */ -#if defined(FENV_MANGLE) || !defined(SOFTFP_ABI) +#if defined(FENV_MANGLE) || !defined(SOFTFP_ABI) || !defined(FENV_ARMv6) /* * The following macros map between the softfloat emulator's flags and
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