* How to porting gas
@ 1998-11-04 19:48 Anton Huang
1998-11-05 9:18 ` Ian Lance Taylor
0 siblings, 1 reply; 2+ messages in thread
From: Anton Huang @ 1998-11-04 19:48 UTC (permalink / raw)
To: 'gas2@cygnus.com'
Dear:
I am now study how to porting GNU-as to a new architecture.
And I also know the following:
The only one thing to modify that porting gas is tc-$machine.c ,
tc-$machine.h , $machine.h
i.e. x86 system, the file are tc-i386.c, tc-i386.h and i386.h
There are something trouble me. If I want to porting, how to modify the file
list above?
i.e. Assume the machine I want to port is xxx, hence the file I need to
create is tc-xxx.c
tc-xxx.h and xxx.h. However what and how do I put in this file? In
additions, what the guts
(format) of these machine dependent file?
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: How to porting gas
1998-11-04 19:48 How to porting gas Anton Huang
@ 1998-11-05 9:18 ` Ian Lance Taylor
0 siblings, 0 replies; 2+ messages in thread
From: Ian Lance Taylor @ 1998-11-05 9:18 UTC (permalink / raw)
To: 870357; +Cc: gas2
From: Anton Huang <870357@ccl.itri.org.tw>
Date: Thu, 5 Nov 1998 11:46:14 +0800
I am now study how to porting GNU-as to a new architecture.
And I also know the following:
The only one thing to modify that porting gas is tc-$machine.c ,
tc-$machine.h , $machine.h
i.e. x86 system, the file are tc-i386.c, tc-i386.h and i386.h
There are something trouble me. If I want to porting, how to modify the file
list above?
i.e. Assume the machine I want to port is xxx, hence the file I need to
create is tc-xxx.c
tc-xxx.h and xxx.h. However what and how do I put in this file? In
additions, what the guts
(format) of these machine dependent file?
First read gas/doc/internals.texi. Then see if you have any more
specific questions.
Ian
^ permalink raw reply [flat|nested] 2+ messages in thread
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