* query in simulator file mips.igen
@ 2004-01-19 5:43 Monika Chaddha
2004-01-19 5:57 ` Andrew Cagney
0 siblings, 1 reply; 2+ messages in thread
From: Monika Chaddha @ 2004-01-19 5:43 UTC (permalink / raw)
To: gdb
Hi,
I am studying about porting of GDB simulator to support MIPS ISA32 bit
instrictions.
I have come across the following statement in mips.igen file.
:model:::mips32:mipsisa32:
:model:::mips64:mipsisa64:
What is the meaning of the above specified syntax and
What 'mips32', 'mipsisa32' denotes. Can any one list out some documents
on this syntax?
Regards
Monika
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: query in simulator file mips.igen
2004-01-19 5:43 query in simulator file mips.igen Monika Chaddha
@ 2004-01-19 5:57 ` Andrew Cagney
0 siblings, 0 replies; 2+ messages in thread
From: Andrew Cagney @ 2004-01-19 5:57 UTC (permalink / raw)
To: Monika Chaddha; +Cc: gdb
> Hi,
>
> I am studying about porting of GDB simulator to support MIPS ISA32 bit
> instrictions.
> I have come across the following statement in mips.igen file.
>
> :model:::mips32:mipsisa32:
> :model:::mips64:mipsisa64:
>
> What is the meaning of the above specified syntax and
> What 'mips32', 'mipsisa32' denotes. Can any one list out some documents
> on this syntax?
Look in the file sim/igen/ld-insn.h
<model-processor> ::=
":" "model"
":" <filter-flags>
":" <filter-models>
":" <processor>
":" <BFD-processor>
":" <function-unit-data>
<nl>
;
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