All of lore.kernel.org
 help / color / mirror / Atom feed
From: Vlad Lungu <vlad@comsys.ro>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] _gp in current u-boot.lds for MIPS ports
Date: Tue, 16 Oct 2007 22:13:03 +0300	[thread overview]
Message-ID: <47150D3F.6060001@comsys.ro> (raw)
In-Reply-To: <20071016181916.3E20F242E9@gemini.denx.de>

Wolfgang Denk wrote:
> Dear Shinya Kuribayashi,
>
> on IRC you asked:
>   
>> In Current u-boot.lds for MIPS ports, _gp is basically equals to __got_start.
>>     
Is equal to _GLOBAL_OFFSET_TABLE_  in current tree. Only if you change 
it to
.=ALIGN(16);
gp=.;
it's always equal to __got_start.
>> Is this intentional, or not?
>> If this is intentional for simplification, I'll take into account such original intention.
>>     
It might have been done to simplify the code or shave a few insns, but 
it had the potential to bite us, and  it did exactly that.
 
Cheers,
Vlad

  reply	other threads:[~2007-10-16 19:13 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-10-04 17:45 [U-Boot-Users] [PATCH] Off-by-two bug when relocating GOT Vlad Lungu
2007-10-05  3:58 ` Shinya Kuribayashi
2007-10-05 10:39   ` Vlad Lungu
2007-10-05 20:18     ` Thomas Lange
2007-10-05 22:31       ` Vlad Lungu
2007-10-06  0:20         ` Thomas Lange
2007-10-06 12:27           ` Vlad Lungu
2007-10-11 20:04         ` Shinya Kuribayashi
2007-10-11 22:06           ` Vlad Lungu
2007-10-12 10:20             ` Vlad Lungu
2007-10-14 15:57             ` Shinya Kuribayashi
2007-10-14 19:00               ` Vlad Lungu
2007-10-16 18:19               ` [U-Boot-Users] _gp in current u-boot.lds for MIPS ports Wolfgang Denk
2007-10-16 19:13                 ` Vlad Lungu [this message]
2007-10-16 20:15                 ` Andrew Dyer
2007-10-17 14:27                   ` Shinya Kuribayashi
2007-10-17 14:23                 ` Shinya Kuribayashi

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=47150D3F.6060001@comsys.ro \
    --to=vlad@comsys.ro \
    --cc=u-boot@lists.denx.de \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.