On Tue, Apr 10, 2007 at 05:05:36AM +0800, Mayank Kumar wrote:
> That information was really very helpful. I have been able to localize
the bug. The issue is in the assembler. When I create a object file
using the assembler(as test.s -o test.o), the contents of .rdata which
contains the jump
nks
Mayank
-Original Message-
From: Ian Lance Taylor [mailto:[EMAIL PROTECTED]
Sent: Tuesday, April 03, 2007 9:14 PM
To: Mayank Kumar
Cc: gcc@gcc.gnu.org
Subject: Re: Information regarding -fPIC support for Interix gcc
Mayank Kumar <[EMAIL PROTECTED]> writes:
> For Movl [EMAIL PROTECT
Mayank Kumar <[EMAIL PROTECTED]> writes:
> For Movl [EMAIL PROTECTED](%ebx,%eax),%eax > mov
> 0xbd14(%eax,%ebx,1),%eax
>
> I verified that data contained in .rdata section is all wrong in my case with
> both my gcc3.3 compiler as well gcc4.3 compiler.
> This is why the jump happens
Ian Lance Taylor
Sent: Tuesday, April 03, 2007 12:28 AM
To: Mayank Kumar
Cc: gcc@gcc.gnu.org
Subject: Re: Information regarding -fPIC support for Interix gcc
Mayank Kumar <[EMAIL PROTECTED]> writes:
> 1: I am keen on understanding how does the offset of L32 from
> _GLOBAL_OFFSET_TABLE
Mayank Kumar <[EMAIL PROTECTED]> writes:
> 1: I am keen on understanding how does the offset of L32 from
> _GLOBAL_OFFSET_TABLE_ generated ? I mean if assembly is
>
> Movl [EMAIL PROTECTED](%ebx,%eax),%eax then how does is gets converted to mov
> 0xbd14(%eax,%ebx,1),%eax. I guessed that L3
please try
to apply my 4.3
patch and see if it generates correct code. The only difference in the
patch would be
to define TARGET_CYGMING to 1 in the file i386-interix.h.
>
> Thanks
> Mayank
>
Thanks
Murali
>
> -Original Message-
> From: Ian Lance Taylor [mailto:[EMAIL PRO
6 PM
To: Mayank Kumar
Cc: gcc@gcc.gnu.org
Subject: Re: Information regarding -fPIC support for Interix gcc
Mayank Kumar <[EMAIL PROTECTED]> writes:
> Ok, since I didn't get any pointers in this area.
> I have a more generic question now to everybody:-
>
> I am new to gcc d
.0 compiler and
linker/loader/assembler same as the one that ships with Interix.
Thanks
Mayank
-Original Message-
From: Ian Lance Taylor [mailto:[EMAIL PROTECTED]
Sent: Friday, March 23, 2007 9:36 PM
To: Mayank Kumar
Cc: gcc@gcc.gnu.org
Subject: Re: Information regarding -fPIC support
led.
3: any other pointers to investigating this would be helpful.
Thanks
Mayank
-Original Message-
From: Paul Brook [mailto:[EMAIL PROTECTED]
Sent: Friday, March 23, 2007 2:24 AM
To: gcc@gcc.gnu.org
Cc: Mayank Kumar
Subject: Re: Information regarding -fPIC support for Interix gcc
On Thursd
Mayank Kumar <[EMAIL PROTECTED]> writes:
> Ok, since I didn't get any pointers in this area.
> I have a more generic question now to everybody:-
>
> I am new to gcc development as well as its architecture. I am looking
> forward to fix the -fPIC issue for Interix. As of now I found that a share
March 23, 2007 2:24 AM
To: gcc@gcc.gnu.org
Cc: Mayank Kumar
Subject: Re: Information regarding -fPIC support for Interix gcc
On Thursday 22 March 2007 20:20, Mayank Kumar wrote:
> I work for Microsoft SFU(services for unix) group and I am currently
> investigating this fPIC issue for gcc 3
On Thursday 22 March 2007 20:20, Mayank Kumar wrote:
> I work for Microsoft SFU(services for unix) group and I am currently
> investigating this fPIC issue for gcc 3.3 which is available with sfu 3.5.
gcc3.3 is really quite old, and hasn't been maintained for quite some time.
You're unlikely to ge
regarding -fPIC support for Interix gcc
On Thu, Mar 22, 2007 at 04:22:37PM +0800, Mayank Kumar wrote:
> I am currently looking at interix gcc and found that -fPIC generated
> binaries crash although not all binaries crash. This has been known for
> quite some time since I found a lot of po
On Thu, Mar 22, 2007 at 04:22:37PM +0800, Mayank Kumar wrote:
> I am currently looking at interix gcc and found that -fPIC generated
> binaries crash although not all binaries crash. This has been known for
> quite some time since I found a lot of posts about it. I want to know if
> this issue has
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