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From: Pietro Gagliardi <pietro10@mac.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
Subject: [9fans] Linker weirdness? (was: Assembler weirdness?)
Date: Sat, 17 May 2008 22:56:43 -0400	[thread overview]
Message-ID: <DE9DB11C-C5B4-4647-A4B2-675C3D8D531C@mac.com> (raw)
In-Reply-To: <F6938D92-C01E-421F-94FB-4031B7721404@mac.com>

I fixed it by specifying in the mkfile to convert jamesmol.s to
jmfixed.s or something.

But now when I go to link I get these weird errors about undefined
symbols in a function that they are not even related to.

source: /n/sources/contrib/pietro/pgos.tar
error list: /n/sources/contrib/pietro/pgos.err

And yes, I plan to use the a.out(6). But now it just takes raw binary.

On May 17, 2008, at 10:21 PM, Pietro Gagliardi wrote:

> You mean ##? Okay, but since 8a doesn't have an option to issue the
> standard C preprocessor (cpp(1) - 8c has -p), I'll see what I can do.
>
> On May 17, 2008, at 9:44 PM, erik quanstrom wrote:
>
>>> Hello. I'm trying to switch from GCC/NASM to the good old Plan 9
>>> tools
>>> to get a simple kernel I'm writing compiled and working with 9load
>>> (which fortunately is Multiboot-compliant). But there is one file
>>> - an
>>> 8a-ized hand-me-down interrupt service routine array - that is
>>> causing
>>> problems. Running
>>>
>>> 	8a /n/sources/contrib/pietro/jamesmol.s
>>>
>>> yields the errors in /n/sources/contrib/pietro/jamesmol.out. But
>>> if I
>>> first preprocess with cpp(1), which produces /n/sources/contrib/
>>> pietro/
>>> jamesmol.fixed, everything works fine with 8a. What's wrong?
>>>
>>> - Pietro
>>>
>>> PS - This is when I hate macros.
>>
>> i believe 8c disapproves of string pasting.
>>
>> - erik
>>
>>
>
>




  reply	other threads:[~2008-05-18  2:56 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-05-18  1:38 [9fans] Assembler weirdness? Pietro Gagliardi
2008-05-18  1:44 ` erik quanstrom
2008-05-18  2:21   ` Pietro Gagliardi
2008-05-18  2:56     ` Pietro Gagliardi [this message]
2008-05-18  4:01       ` [9fans] Linker weirdness? (was: Assembler weirdness?) Bruce Ellis
2008-05-18  4:35         ` [9fans] Linker weirdness? Robert William Fuller
2008-05-18  4:45           ` Bruce Ellis
2008-05-18 12:02       ` [9fans] Linker weirdness? (was: Assembler weirdness?) erik quanstrom
2008-05-18 12:36         ` Pietro Gagliardi
2008-05-18 15:57       ` Richard Miller

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