From: pavenis AT lanet DOT lv
To: "Juan Manuel Guerrero" <ST001906 AT HRZ1 DOT HRZ DOT TU-Darmstadt DOT De>
Date: Fri, 7 Sep 2001 09:57:12 +0300
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Subject: Re: gcc-301 difficulty
Cc: djgpp-workers AT delorie DOT com
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On 6 Sep 2001 at 20:27, Juan Manuel Guerrero wrote:

> On Thu, 6 Sep 2001 13:13:44 +0300, Andris Pavenis wrote:
> > I relinked cc1.exe with the same libc I used before and put it at the same place for testing:
> > 	http://www.ltn.lv/~pavenis/cc1.exe.bz2
> 
> I have tried this.
> Here is the traceback I have got.
> Two things:
> 1) cc1 always crashes. (No overclocking).
> 2) sometimes it crashes while compiling makemake.c, sometimes while
>    compiling djasm-n.c. I have still not found the reason why it sometimes
>    compiles makemake.c and sometimes not.
> 
> Here is the traceback. I will try to investigate more ASAP.
> gcc -O2 makemake.c -o makemake.exe
> Exiting due to signal SIGSEGV
> General Protection Fault at eip=00240a7d
> eax=00000197 ebx=00240b84 ecx=00000010 edx=00000000 esi=00240b84 edi=ffffffa4
> ebp=00000fbc esp=00000fbc program=D:\CVS\LIB\GCC-LIB\DJGPP\3.01\CC1.EXE
> cs: sel=018f  base=8295e000  limit=0049ffff
> ds: sel=0197  base=8295e000  limit=0049ffff
> es: sel=0197  base=8295e000  limit=0049ffff
> fs: sel=016f  base=00015380  limit=0000ffff
> gs: sel=01a7  base=00000000  limit=0010ffff
> ss: sel=017b  invalid
> App stack: [00346978..002c6978]  Exceptn stack: [002c63c0..002c4480]
> 
> Call frame traceback EIPs:
>   0x00240a7d ___djgpp_exception_table+301
> 

I don't know what can cause such crashes.

As far as I understood the previous binary linked with current CVS version of libc.a didn't crash (or I'm 
wrong). 

I only applied Win2k related patches for DJGPP v2.03 from clio.rice.edu to build binary which crashed 
(for others who reads this as I'm sending also to djgpp-workers, maybe somebody else 
have some idea)

I myself have not got any crashes from gcc-3.0.X already for a rather long time.

Andris