Date: Tue, 16 Sep 2014 12:40:30 +0000 (UTC) From: Sean Bruno <sbruno@FreeBSD.org> To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-head@freebsd.org Subject: svn commit: r368308 - head/devel/orc/files Message-ID: <201409161240.s8GCeUsb044219@svn.freebsd.org>
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Author: sbruno Date: Tue Sep 16 12:40:29 2014 New Revision: 368308 URL: http://svnweb.freebsd.org/changeset/ports/368308 QAT: https://qat.redports.org/buildarchive/r368308/ Log: Fixup for qemu assisted builds. This float handling seems to be an unhandled qemu bug, but the code itself is arguably wrong as well. Apply this patch atop the tar ball and move on. Phabric: https://reviews.freebsd.org/D746 Submitted by: nox Reviewed by: kwm Approved by: bapt (mentor) Added: head/devel/orc/files/patch-orc-orcprogram-c.c (contents, props changed) Added: head/devel/orc/files/patch-orc-orcprogram-c.c ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/devel/orc/files/patch-orc-orcprogram-c.c Tue Sep 16 12:40:29 2014 (r368308) @@ -0,0 +1,15 @@ +# This works around a fatal error in qemu-bsd-user dealing with floats in a +# very complex way. This is arguably a bug in this code too, but for now +# patch around it so that we can get ports building via qemu-bsd-user and +# get more testing. sbruno 16SEP2014 +--- orc/orcprogram-c.c.orig ++++ orc/orcprogram-c.c +@@ -823,7 +823,7 @@ c_rule_loadpX (OrcCompiler *p, void *use + ORC_ASM_CODE(p," %s = (int)0x%08x; /* %d or %gf */\n", dest, + (unsigned int)p->vars[insn->src_args[0]].value.i, + (int)p->vars[insn->src_args[0]].value.i, +- p->vars[insn->src_args[0]].value.f); ++ p->vars[insn->src_args[0]].value.x2f[0]); + } else { + ORC_ASM_CODE(p," %s = ORC_UINT64_C(0x%08x%08x); /* %gf */\n", dest, + (orc_uint32)(((orc_uint64)p->vars[insn->src_args[0]].value.i)>>32),
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