Tiny Core Base > Release Candidate Testing

Core v7.0beta2

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Juanito:

--- Quote from: andyj on January 20, 2016, 10:15:12 AM ---Two other comments about the installed beta:

1. Both fltk-1.1.10 and fltk-1.3 extentions are loaded. Are they both necessary?
2. If another window manager like openbox is booted, then both it and flwm_topside extensions are loaded. Shouldn't flwm_topside not be in onboot.lst? Or is this a feature?

--- End quote ---

I'm guessing that you're using CorePlus?

As I recall, all of the extensions are loaded onboot - booting another window manager is a managed by changing the "desktop=" boot code in the syslinux menu.

If you're going to use tinycore for any length of time, I'd recommend a usb stick or hd install where you can customise things to load exactly what you need and nothing more.

I'd guess (without checking) that one of the window managers uses fltk-1.1.10, but you can easily check.

vt1431:

--- Quote from: curaga on January 20, 2016, 07:49:48 AM ---Always nasty when gcc uses over-486 instructions when told to use 486 ones. I wonder which it was, just out of curiosity.

Can you try that in gdb? gdb --args gcc hello.c
run
disas

--- End quote ---
Pentium I system faults even running gcc, not cc1 ;)
No symbols so disas w/ 2 arg:

--- Code: ---Starting program: /usr/local/bin/gcc hello.c
warning: Could not load shared library symbols for linux-gate.so.1.
Do you need "set solib-search-path" or "set sysroot"?

Program received signal SIGILL, Illegal instruction.
0x0805fe3a in ?? ()
Dump of assembler code from 0x805fe3a to 0x805fe50:
=> 0x0805fe3a: 0f 44 da cmove  %edx,%ebx
   0x0805fe3d: 85 c0 test   %eax,%eax
   0x0805fe3f: 75 0b jne    0x805fe4c
   0x0805fe41: 83 ec 0c sub    $0xc,%esp
   0x0805fe44: 53 push   %ebx
   0x0805fe45: e8 36 9c fe ff call   0x8049a80 <malloc@plt>
   0x0805fe4a: eb 09 jmp    0x805fe55
   0x0805fe4c: 52 push   %edx
   0x0805fe4d: 52 push   %edx
   0x0805fe4e: 53 push   %ebx
   0x0805fe4f: 50 push   %eax
End of assembler dump.

--- End code ---

--- Code: ---$ cat /proc/cpuinfo
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 5
model           : 2
model name      : Pentium 75 - 200
stepping        : 12
cpu MHz         : 167.059
cache size      : 0 KB
physical id     : 0
siblings        : 1
core id         : 0
cpu cores       : 1
apicid          : 0
initial apicid  : 0
fdiv_bug        : no
f00f_bug        : yes
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 1
wp              : yes
flags           : fpu vme de pse tsc msr mce cx8
bugs            : f00f
bogomips        : 334.03
clflush size    : 32
cache_alignment : 32
address sizes   : 32 bits physical, 32 bits virtual
power management:

$ uname -a
Linux box 4.2.9-tinycore #1999 SMP Mon Jan 18 19:42:12 UTC 2016 i586 GNU/Linux

--- End code ---


--- Quote from: Juanito on January 20, 2016, 07:37:06 AM ---...
Did you load compiletc or just gcc?

--- End quote ---
tce-load -i compiletc

andyj:
My "two other comments" were about a HD installation. There isn't a dependency for fltk-1.1.10 in any of the .dep files in optional, but it is in tc-install.sh so I'm suggesting that script needs to be updated. As you say, if someone wants to use a different window manager shouldn't that be the only one loaded?

gerald_clark:

--- Quote from: Juanito on January 20, 2016, 10:37:12 AM ---wl-modules-4.2.9* looks to be there to me?

--- End quote ---
Search does not find them.  It seems to be an indexing problem.

curaga:
@vt1431

Oh ok, lots of cmov. The build steps are all correct, so it might be a bug in upstream gcc. We may not be able to do anything, is it possible for you to build on a newer machine and just copy to the 586?

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