* [9fans] assembly loading
@ 2008-02-25 18:14 Iruata Souza
[not found] ` <3882c3c26b7c2ff6628fc6d9ef9c04f7@terzarima.net>
0 siblings, 1 reply; 4+ messages in thread
From: Iruata Souza @ 2008-02-25 18:14 UTC (permalink / raw)
To: Fans of the OS Plan 9 from Bell Labs
9fans,
In this mips assembly code, R5 is not receiving the value of array. Am
I doing something wrong?
TEXT main+0(SB),0,$0
MOVW array<>+0(SB), R5
DATA array<>+0(SB)/8,$"Plan 9\z\z"
GLOBL array<>+0(SB),$8
END ,
thanks,
iru
^ permalink raw reply [flat|nested] 4+ messages in thread[parent not found: <3882c3c26b7c2ff6628fc6d9ef9c04f7@terzarima.net>]
* Re: [9fans] assembly loading [not found] ` <3882c3c26b7c2ff6628fc6d9ef9c04f7@terzarima.net> @ 2008-02-26 3:07 ` Iruata Souza 2008-02-26 14:45 ` C H Forsyth 0 siblings, 1 reply; 4+ messages in thread From: Iruata Souza @ 2008-02-26 3:07 UTC (permalink / raw) To: Charles Forsyth, Fans of the OS Plan 9 from Bell Labs On Mon, Feb 25, 2008 at 4:59 PM, Charles Forsyth <forsyth@terzarima.net> wrote: > > doing something wrong? > > > > TEXT main+0(SB),0,$0 > > MOVW array<>+0(SB), R5 > for anyone wanting to know, it has been resolved thanks to jmk. MOVW $setR30(SB), R30 right in the program beginning sets up the static base register. and Charles, I'm doing MOVW $array<>+0(SB), R5, it was a typo. thanks for noting. iru ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [9fans] assembly loading 2008-02-26 3:07 ` Iruata Souza @ 2008-02-26 14:45 ` C H Forsyth 2008-02-26 14:44 ` Iruata Souza 0 siblings, 1 reply; 4+ messages in thread From: C H Forsyth @ 2008-02-26 14:45 UTC (permalink / raw) To: 9fans >for anyone wanting to know, it has been resolved thanks to jmk. >MOVW $setR30(SB), R30 >right in the program beginning sets up the static base register. that should be done by _main, which is why i didn't suggest it. ^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [9fans] assembly loading 2008-02-26 14:45 ` C H Forsyth @ 2008-02-26 14:44 ` Iruata Souza 0 siblings, 0 replies; 4+ messages in thread From: Iruata Souza @ 2008-02-26 14:44 UTC (permalink / raw) To: Fans of the OS Plan 9 from Bell Labs On Tue, Feb 26, 2008 at 11:45 AM, C H Forsyth <forsyth@vitanuova.com> wrote: > >for anyone wanting to know, it has been resolved thanks to jmk. > > >MOVW $setR30(SB), R30 > >right in the program beginning sets up the static base register. > > that should be done by _main, which is why i didn't suggest it. > ah, sure. in fact, this is a standalone program, so main is the real entry point for now. iru ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2008-02-26 14:45 UTC | newest]
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2008-02-25 18:14 [9fans] assembly loading Iruata Souza
[not found] ` <3882c3c26b7c2ff6628fc6d9ef9c04f7@terzarima.net>
2008-02-26 3:07 ` Iruata Souza
2008-02-26 14:45 ` C H Forsyth
2008-02-26 14:44 ` Iruata Souza
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