[Simh] SUA + Windows 7....

[Hittner, David T (IS)]

What is SFU/SUA, for those of us who are ignorant of the acronym?

 

Dave

 

From: simh-bounces at trailing-edge.com
[mailto:simh-bounces at trailing-edge.com] On Behalf Of Jason Stevens
Sent: Tuesday, October 27, 2009 9:23 AM
To: simh at trailing-edge.com
Subject: [Simh] SUA + Windows 7....

 

I don't know if there is anyone else that uses SFU/SUA... But I thought
I'd share some tweaks to get SIMH to compile & run...

 

In sim_timer.c the lines:

(void) nanosleep (&treq, NULL);

 

will fail as SUA/SFU don't have nanosleep, however you can replace it
with usleep and it'll work... I use this:

(void) usleep (milliseconds*1000);

 

And for some reason some time structures don't get defined so above the
defintion of uint32 sim_os_msec  to satisfy  'foo', simply place in:

struct timezone {

        int                             tz_minuteswest;

        int                             tz_dsttime;

};

 

And above the definition of uint32 sim_os_ms_sleep_init (void) I placed
in:

 

struct timespec {

        time_t  tv_sec;         /* seconds */

        long    tv_nsec;        /* nanoseconds */

};

 

 

In the file sim_sock.c the line:

timerclear (&tz);

 

will fail as there is no timerclear... So I just replaced it with the
following:

memset(&tz,0x0,sizeof(tz));

 

 

 

I then downloaded & build gnu make 3.81 and I've confirmed that 32v will
load on the VAX11/780 emulator and it will idle 'correctly'......

 

Although I'm using a x64 system, the default GCC is 32bit.... but I
don't think that matters that much...

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