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Article #54418Help compiling gcc for Moto Delta SYSV68k box with floating point
From: Paul Whitfield
Date: Wed, 17 Oct 1990 03:03
Date: Wed, 17 Oct 1990 03:03
27 lines
1873 bytes
1873 bytes
I am having trouble compiling GCC for our system a Motorola SysV68k system. I initially got gcc to compile OK using the config for AT3b1 but that configuration does not have a floating point co-processor, when I change the TARGET_DEFAULT define to account for a 68881 it produces the following assembly code when compiling gnulib2 [...Blah..] L%2: fmov.d -8(%fp),%fp1 fdiv.d &0f4294967296,%fp1 <- our assembler does not like this ! Our assembler does not know about floating point numbers and will only accept 0 and 0x in front of intermediate operands. I have tried changing the macro ASM_OUTPUT_DOUBLE_OPERAND and ASM_OUTPUT_FLOAT_OPERAND but this has had no effect! Could some kind soul please give me a pointer on my next step ? Email: paul@aldetec.oz.au ____________________________________________________________________________ | ~> <~ - "Damn - Another | "The Blue bird of happiness | | /()\ /()\ Bloody Penguin " | long absent from his life Ned | | ^^ ^^ | was paid a visit by the chicken| | Paul Whitfield ACSNET:paul@Aldetec.oz | of depression." -The Far Side | `-------------DISCLAIMER:_Nobody_takes_me_seriously_anyway.------------------'
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 11318c,3fbc45d2d9235013,start X-Google-Attributes: gid11318c,public X-Google-ArrivalTime: 1990-10-16 20:03:19 PST Path: arc1-ca.pugleaf.net!gmdzi!unido!isaak!escher!nadia!smurf!ira.uka.de!sol.ctr.columbia.edu!samsung!munnari.oz.au!uniwa!aldetec!paul From: paul@aldetec.oz.au (Paul Whitfield) Newsgroups: gnu.gcc.help Subject: Help compiling gcc for Moto Delta SYSV68k box with floating point Message-ID: <279@aldetec.oz.au> Date: 17 Oct 90 03:03:19 GMT Organization: Aldetec Pty Ltd, Perth West Australia Lines: 27 Posted: Wed Oct 17 04:03:19 1990