* [Qemu-devel] gen_helper_compute_fprf() definition
@ 2016-10-05 15:33 Programmingkid
2016-10-05 15:50 ` Bastian Koppelmann
0 siblings, 1 reply; 2+ messages in thread
From: Programmingkid @ 2016-10-05 15:33 UTC (permalink / raw)
To: qemu-devel qemu-devel; +Cc: list@suse.de:PowerPC list:PowerPC
Where is the definition for gen_helper_compute_fprf()? This function is used in fp-impl.inc.c.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [Qemu-devel] gen_helper_compute_fprf() definition
2016-10-05 15:33 [Qemu-devel] gen_helper_compute_fprf() definition Programmingkid
@ 2016-10-05 15:50 ` Bastian Koppelmann
0 siblings, 0 replies; 2+ messages in thread
From: Bastian Koppelmann @ 2016-10-05 15:50 UTC (permalink / raw)
To: Programmingkid, qemu-devel qemu-devel; +Cc: list@suse.de:PowerPC list:PowerPC
On 10/05/2016 05:33 PM, Programmingkid wrote:
> Where is the definition for gen_helper_compute_fprf()? This function is used in fp-impl.inc.c.
>
Depends on what you're looking for.
The function to be called from binary translated code, would be called
"helper_compute_fprf" and can be found in "target-ppc/fpu_helper.c".
The generator function on the other hand is generated using the
preprocessor. The makros that are used to generate the "gen_helper_"
functions can be found in "include/exec/helper-gen.h" and the definition
for "gen_helper_compute_fprf" using the above makro is in
"target-ppc/helper.h".
Cheers,
Bastian
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2016-10-05 15:33 [Qemu-devel] gen_helper_compute_fprf() definition Programmingkid
2016-10-05 15:50 ` Bastian Koppelmann
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