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Re: sun3 kernels don't work in netbsd 7, 8 or -current.

On 25.02.2018 01:59, matthew green wrote:
> hi folks.
> i notice that last time people talked about sun3 was netbsd 6,
> and i tried testing gcc6 update in my old tme sun3 machine,
> which last was with netbsd 6 too.
> all of -current, -7 and -8 fail.  the boot loader crashes i
> think.  eg, it says:
>   215700+114924 [182016Address Error, PC fetch at 0x0000F8C3.
> i suspect it may be a kernel size issue in ufsboot, as the
> size has grown a fair bit:
>    text    data     bss     dec     hex filename
> 1748624   52124  112104 1912852  1d3014 nb615
> 1992928   49692  116600 2159220  20f274 nb711
> which is just over 2MB.  i didn't try building a smaller
> kernel to test my theory.
> .mrg.

sun3 was tested for the ASLR kernel option:

Module Name:	src
Committed By:	christos
Date:		Sat Sep 17 01:00:00 UTC 2016

Modified Files:
	src/share/mk: bsd.own.mk

Log Message:
switch m68k to new gcc/gdb/binutils and pie. Tested with sun3 and tmesh.
Too bad there is not enough memory for ASLR

To generate a diff of this commit:
cvs rdiff -u -r1.956 -r1.957 src/share/mk/bsd.own.mk

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

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