[DiscordArchive] my bad, wanted to say FPU registers, not FPU stack.
[DiscordArchive] my bad, wanted to say FPU registers, not FPU stack.
Original source
my bad, wanted to say FPU registers, not FPU stack.
float10, since ST0 is 80bit wide, no?
rektbyfaith
01-30-2024, 07:11 AM #1Archived author: 4bhorrent • Posted: 2024-01-30T07:11:26.926000+00:00
Original source
my bad, wanted to say FPU registers, not FPU stack.
float10, since ST0 is 80bit wide, no?
Original source
yes
rektbyfaith
01-30-2024, 07:11 AM #2Archived author: 4bhorrent • Posted: 2024-01-30T07:11:30.765000+00:00
Original source
yes
Original source
FPU register stack is the right name
rektbyfaith
01-30-2024, 07:11 AM #3Archived author: robinsch • Posted: 2024-01-30T07:11:57.863000+00:00
Original source
FPU register stack is the right name
Original source
ST(n) is just the relative position to the top of the stack
rektbyfaith
01-30-2024, 07:12 AM #4Archived author: robinsch • Posted: 2024-01-30T07:12:08.951000+00:00
Original source
ST(n) is just the relative position to the top of the stack
Original source
Yes, each FPU stack register is 80 bit.
rektbyfaith
01-30-2024, 07:14 AM #5Archived author: robinsch • Posted: 2024-01-30T07:14:09.594000+00:00
Original source
Yes, each FPU stack register is 80 bit.
Original source
You can also change the calling covention to cdecl (caller cleanup, integer return in EAX)
rektbyfaith
01-30-2024, 07:29 AM #6Archived author: robinsch • Posted: 2024-01-30T07:29:54.026000+00:00
Original source
You can also change the calling covention to cdecl (caller cleanup, integer return in EAX)
Original source
i have set it to default, which is __cdecl in my repo, just to keep the decomp a tiny bit less cluttered ^^
have not yet encountered a problem doing so, think it should be fine (do you set it explicitly?)
rektbyfaith
01-30-2024, 07:44 AM #7Archived author: 4bhorrent • Posted: 2024-01-30T07:44:24.526000+00:00
Original source
i have set it to default, which is __cdecl in my repo, just to keep the decomp a tiny bit less cluttered ^^
have not yet encountered a problem doing so, think it should be fine (do you set it explicitly?)
Original source
I don't use ghidra <:idablazeit:1016819381403123745>
rektbyfaith
01-30-2024, 07:44 AM #8Archived author: robinsch • Posted: 2024-01-30T07:44:50.540000+00:00
Original source
I don't use ghidra <:idablazeit:1016819381403123745>
Original source
does the function signature etc look right to you then overall?
rektbyfaith
01-30-2024, 07:44 AM #9Archived author: 4bhorrent • Posted: 2024-01-30T07:44:51.904000+00:00
Original source
does the function signature etc look right to you then overall?
Original source
Yeah the decompiled code just looks weird
rektbyfaith
01-30-2024, 07:45 AM #10Archived author: robinsch • Posted: 2024-01-30T07:45:28.961000+00:00
Original source
Yeah the decompiled code just looks weird
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