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Groups > comp.lang.forth > #60412
| From | Bernd Paysan <bernd@net2o.de> |
|---|---|
| Newsgroups | comp.lang.forth |
| Subject | Re: Gforth assembler examples for AMD64 |
| Date | 2017-06-07 01:00 +0200 |
| Organization | A noiseless patient Spider |
| Message-ID | <oh7bvh$mui$1@dont-email.me> (permalink) |
| References | (1 earlier) <2017Jun4.172529@mips.complang.tuwien.ac.at> <286724d6-1297-468e-9b08-dc188c10a57f@googlegroups.com> <2017Jun4.184657@mips.complang.tuwien.ac.at> <b3f574ee-409c-4827-b6e6-ca8155daf483@googlegroups.com> <b7688729-b3be-4b46-90c0-92fd81b61e5f@googlegroups.com> |
Am 05.06.2017 um 04:38 schrieb krishna.myneni@ccreweb.org: > However, storing an immediate value indirectly into the address contained in the rax register doesn't appear to work in an abi-code word for some reason: > > 0 # ax ) mov Line 273 in arch/amd64/asm.fs should be : mov ( r/m reg / reg r/m / reg -- ) imm# @ IF assign# reg? ... I've no idea what the extra code there should have done, but it's causing the problem and doesn't any good thing. The current git version fixes your problem, and it also fixes a problem with the disassembler, who didn't understand the 64 bit immediate move.
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Gforth assembler examples for AMD64 krishna.myneni@ccreweb.org - 2017-06-04 06:29 -0700
Re: Gforth assembler examples for AMD64 anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2017-06-04 15:25 +0000
Re: Gforth assembler examples for AMD64 krishna.myneni@ccreweb.org - 2017-06-04 09:31 -0700
Re: Gforth assembler examples for AMD64 anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2017-06-04 16:46 +0000
Re: Gforth assembler examples for AMD64 krishna.myneni@ccreweb.org - 2017-06-04 16:13 -0700
Re: Gforth assembler examples for AMD64 krishna.myneni@ccreweb.org - 2017-06-04 19:38 -0700
Re: Gforth assembler examples for AMD64 Bernd Paysan <bernd@net2o.de> - 2017-06-07 01:00 +0200
Re: Gforth assembler examples for AMD64 krishna.myneni@ccreweb.org - 2017-06-06 19:05 -0700
Re: Gforth assembler examples for AMD64 krishna.myneni@ccreweb.org - 2017-06-06 19:38 -0700
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