On Thursday, 28 July 2022 at 06:01:17 UTC, Alexander Zhirov wrote:
I did a topic a [little
earlier](https://forum.dlang.org/thread/hfzsnagofrnlmynyz...@forum.dlang.org) about compiling a compiler for processor Geode LX800.
The bottom line is that I have a processor on which I want to
compile the
On Thursday, 28 July 2022 at 06:01:17 UTC, Alexander Zhirov wrote:
I'm at a dead end, please help, guys.
1. Can you try with `ldc2 --march=32bit-mode`? The march list
(--march=help) details this as "32-bit mode (80386)".
2. Can you try with `ldc2 --march=i586 -betterC` with a simple
BetterC
On Thursday, 28 July 2022 at 16:03:46 UTC, Alexander Zhirov wrote:
[...]
How did you manage to get hold of this compiler?
```
/root/usr/program/gcc/9.5.0/install/bin/cc
```
Where does this compiler come from?
This is an unpacked archive from an official source from the
GNU website
https:/
On Thursday, 28 July 2022 at 15:25:00 UTC, Alexander Zhirov wrote:
[...]
Everything falls on the same error.
```sh
checking for suffix of object files... configure: error: in
`/home/thinstation/source/gcc/12.1.0/build/i586-pc-linux-gnu/libgcc':
configure: error: cannot compute suffix of object
On Thursday, 28 July 2022 at 16:02:11 UTC, kdevel wrote:
On Thursday, 28 July 2022 at 15:25:00 UTC, Alexander Zhirov
wrote:
On Thursday, 28 July 2022 at 13:16:26 UTC, kdevel wrote:
On Thursday, 28 July 2022 at 12:45:51 UTC, Alexander Zhirov
wrote:
[...]
I have already downloaded the latest GCC
On Thursday, 28 July 2022 at 15:25:00 UTC, Alexander Zhirov wrote:
On Thursday, 28 July 2022 at 13:16:26 UTC, kdevel wrote:
On Thursday, 28 July 2022 at 12:45:51 UTC, Alexander Zhirov
wrote:
[...]
I have already downloaded the latest GCC sources, nothing
compiles anyway.
How did you manage t
On Thursday, 28 July 2022 at 13:16:26 UTC, kdevel wrote:
On Thursday, 28 July 2022 at 12:45:51 UTC, Alexander Zhirov
wrote:
[...]
I have already downloaded the latest GCC sources, nothing
compiles anyway.
How did you manage to get hold of this compiler?
```
/root/usr/program/gcc/9.5.0/instal
On Thursday, 28 July 2022 at 12:45:51 UTC, Alexander Zhirov wrote:
[...]
I have already downloaded the latest GCC sources, nothing
compiles anyway.
How did you manage to get hold of this compiler?
```
/root/usr/program/gcc/9.5.0/install/bin/cc
```
Everything falls on the same error.
```sh
c
On Thursday, 28 July 2022 at 11:40:09 UTC, kdevel wrote:
On Thursday, 28 July 2022 at 10:39:06 UTC, Alexander Zhirov
wrote:
[...]
I don't understand what I need to do.
You wrote
At first I thought that I needed to rebuild the GCC
compiler for the i586
architecture. I downloaded GCC
On Thursday, 28 July 2022 at 10:39:06 UTC, Alexander Zhirov wrote:
[...]
I don't understand what I need to do.
You wrote
At first I thought that I needed to rebuild the GCC compiler
for the i586
architecture. I downloaded GCC 9.5.0 and started the
installation:
Then you wrote that
On Thursday, 28 July 2022 at 10:26:36 UTC, kdevel wrote:
On Thursday, 28 July 2022 at 06:12:49 UTC, Alexander Zhirov
wrote:
On Thursday, 28 July 2022 at 06:01:17 UTC, Alexander Zhirov
wrote:
```sh
/root/usr/program/gcc/9.5.0/install/bin/cc app.o -o app
-L/root/usr/program/ldc/1.30/install/lib
On Thursday, 28 July 2022 at 10:26:36 UTC, kdevel wrote:
On Thursday, 28 July 2022 at 06:12:49 UTC, Alexander Zhirov
wrote:
On Thursday, 28 July 2022 at 06:01:17 UTC, Alexander Zhirov
wrote:
```sh
/root/usr/program/gcc/9.5.0/install/bin/cc app.o -o app
-L/root/usr/program/ldc/1.30/install/lib
On Thursday, 28 July 2022 at 06:12:49 UTC, Alexander Zhirov wrote:
On Thursday, 28 July 2022 at 06:01:17 UTC, Alexander Zhirov
wrote:
```sh
/root/usr/program/gcc/9.5.0/install/bin/cc app.o -o app
-L/root/usr/program/ldc/1.30/install/lib -lphobos2-ldc
-ldruntime-ldc -Wl,--gc-sections -lrt -ldl
On Thursday, 28 July 2022 at 07:16:13 UTC, user1234 wrote:
that would be something like `--mcpu=i686 --mattrs=-mmx,-sse`
and maybe more to be sure.
Fails...
```sh
# ldc2 --mcpu=i686 --mattr=-mmx,-sse app.d
# ./app
Illegal instruction
```
On Thursday, 28 July 2022 at 06:12:49 UTC, Alexander Zhirov wrote:
On Thursday, 28 July 2022 at 06:01:17 UTC, Alexander Zhirov
> x86- 32-bit X86: Pentium-Pro and above
I also tried with `i586` and `pentium` - the result is the same.
Pentium Pro and above means at least i686. i586 is Pentium
On Thursday, 28 July 2022 at 07:16:13 UTC, user1234 wrote:
On Thursday, 28 July 2022 at 06:12:49 UTC, Alexander Zhirov
wrote:
[...]
Pentium Pro and above means at least i686. i586 is Pentium1
which is less featured.
That means that you cant do much, however you can try to tune
the i686 targe
On Thursday, 28 July 2022 at 06:01:17 UTC, Alexander Zhirov wrote:
```sh
/root/usr/program/gcc/9.5.0/install/bin/cc app.o -o app
-L/root/usr/program/ldc/1.30/install/lib -lphobos2-ldc
-ldruntime-ldc -Wl,--gc-sections -lrt -ldl -lpthread -lm -m32
```
Even tried with such a flag separately, it
I did a topic a [little
earlier](https://forum.dlang.org/thread/hfzsnagofrnlmynyz...@forum.dlang.org) about compiling a compiler for processor Geode LX800.
The bottom line is that I have a processor on which I want to
compile the program, is an i586 architecture.
The [official
documentation](h
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