[kaffe] compiling with -msoft-float
Valentin Valchev
v_valchev@prosyst.bg
Thu, 25 Jul 2002 21:10:56 +0300
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Maybe it's better to switch on fpu emulation in kernel, rather than =
using soft floating points of glibc.
---------------------------------------------------------------
ProSyst Bulgaria Ltd. Valentin Valchev
48 Vladajska Str. Project Manager
Sofia 1606, Bulgaria Dept: mBedded Server/Broadband
http://www.prosyst.com/ Phone: +359 (2) 9523581-107
---------------------------------------------------------------
Leading Software Technology for Open Service Gateways
----- Original Message -----=20
From: Mathieu Dube=20
To: kaffe@kaffe.org=20
Sent: Thursday, July 25, 2002 5:02 PM
Subject: [kaffe] compiling with -msoft-float
Hi,
Im trying to compile kaffe on powerpc with the CFLAGS -msoft-float
When it arrives at support.c it gives me that:
support.c: In function `sysdepCallMethod':
support.c:1051: Internal compiler error:
support.c:1051: internal error--insn does not satisfy its constraints:
(insn 1006 1003 515 (set (reg/v:DF 40 f8)
(mem:DF (plus:SI (reg:SI 31 r31)
(const_int 8 [0x8])) 0)) 441 {*movdf_softfloat32} =
(nil)
(nil))
Anybody ever compiled kaffe with software floating point operations?
the embedded board I have doesnt have a FPU so I have to do it this =
way
Later
-Mat
--=20
Mathieu Dube -- mdube@8d.com
8D Technologies Inc.
http://www.8d.com
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<DIV><FONT size=3D2>Maybe it's better to switch on fpu emulation in =
kernel, rather=20
than using soft floating points of glibc.</FONT></DIV>
<DIV><PRE>---------------------------------------------------------------=
ProSyst Bulgaria Ltd. Valentin Valchev
48 Vladajska Str. Project Manager
Sofia 1606, Bulgaria Dept: mBedded Server/Broadband
<A href=3D"http://www.prosyst.com/" =
target=3D_blank>http://www.prosyst.com/</A> Phone: +359 (2) =
9523581-107
---------------------------------------------------------------
Leading Software Technology for Open Service Gateways
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style=3D"PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; =
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<DIV style=3D"FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV=20
style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: =
black"><B>From:</B>=20
<A title=3Dmdube@8d.com href=3D"mailto:mdube@8d.com">Mathieu Dube</A> =
</DIV>
<DIV style=3D"FONT: 10pt arial"><B>To:</B> <A title=3Dkaffe@kaffe.org=20
href=3D"mailto:kaffe@kaffe.org">kaffe@kaffe.org</A> </DIV>
<DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Thursday, July 25, 2002 =
5:02=20
PM</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Subject:</B> [kaffe] compiling with =
-msoft-float</DIV>
<DIV><FONT size=3D2></FONT><BR></DIV>Hi,<BR>Im trying to compile kaffe =
on=20
powerpc with the CFLAGS -msoft-float<BR><BR>When it arrives at =
support.c it=20
gives me that:<BR>support.c: In function=20
`sysdepCallMethod':<BR>support.c:1051: Internal compiler=20
error:<BR>support.c:1051: internal error--insn does not satisfy its=20
constraints:<BR>(insn 1006 1003 515 (set (reg/v:DF 40=20
f8)<BR> (mem:DF (plus:SI =
(reg:SI 31=20
=
r31)<BR>  =
; =20
(const_int 8 [0x8])) 0)) 441 {*movdf_softfloat32} =
(nil)<BR> =20
(nil))<BR><BR><BR>Anybody ever compiled kaffe with software floating =
point=20
operations?<BR><BR>the embedded board I have doesnt have a FPU so I =
have to do=20
it this way<BR><BR>Later<BR>-Mat<BR>-- <BR>Mathieu Dube -- <A=20
href=3D"mailto:mdube@8d.com">mdube@8d.com</A><BR>8D Technologies =
Inc.<BR><A=20
=
href=3D"http://www.8d.com">http://www.8d.com</A><BR><BR>_________________=
______________________________<BR>kaffe=20
mailing list<BR><A =
href=3D"mailto:kaffe@kaffe.org">kaffe@kaffe.org</A><BR><A=20
=
href=3D"http://kaffe.org/cgi-bin/mailman/listinfo/kaffe">http://kaffe.org=
/cgi-bin/mailman/listinfo/kaffe</A><BR></BLOCKQUOTE></BODY></HTML>
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