• NVolcz (4/4) Jan 11 2015 Can this be done in D? How easy is it? What about the runtime?
• ketmar via Digitalmars-d (8/11) Jan 12 2015 yes.
• Mike (6/8) Jan 12 2015 Here's a link to my 56 byte "Hello, World!" program for the ARM
• Paulo Pinto (4/14) Jan 12 2015 Just posted the link to HN.
• Iain Buclaw via Digitalmars-d (18/30) Jan 12 2015 Without performing any linker magic.
• Paulo Pinto (6/42) Jan 12 2015 Would be considered linker magic to use _start(), write() and

"NVolcz" <niklas.volcz gmail.com> writes:

Can this be done in D? How easy is it? What about the runtime?

https://www.reddit.com/r/programming/comments/2s1sgg/151byte_static_linux_binary_in_rust/

Best regards,
NVolcz

ketmar via Digitalmars-d <digitalmars-d puremagic.com> writes:

On Mon, 12 Jan 2015 05:59:35 +0000
NVolcz via Digitalmars-d <digitalmars-d puremagic.com> wrote:

 Can this be done in D?

yes.

 How easy is it?

it depends of your experience and readyness to live without phobos and
GC.

 What about the runtime?

you may need to write one which will include only functions your
program requires.

p.s. i've not visited the link.

"Mike" <none none.com> writes:

On Monday, 12 January 2015 at 05:59:36 UTC, NVolcz wrote:
 Can this be done in D? How easy is it? What about the runtime?

 https://www.reddit.com/r/programming/comments/2s1sgg/151byte_static_linux_binary_in_rust/

Here's a link to my 56 byte "Hello, World!" program for the ARM 
Cortex-M platform in D.  And, if I only used the string "Hello!" 
like the rust example, I believe it would be 47 bytes.

http://goo.gl/qWhpVX

Mike

"Paulo Pinto" <pjmlp progtools.org> writes:

On Monday, 12 January 2015 at 08:46:57 UTC, Mike wrote:
 On Monday, 12 January 2015 at 05:59:36 UTC, NVolcz wrote:
 Can this be done in D? How easy is it? What about the runtime?

 https://www.reddit.com/r/programming/comments/2s1sgg/151byte_static_linux_binary_in_rust/

 Here's a link to my 56 byte "Hello, World!" program for the ARM 
 Cortex-M platform in D.  And, if I only used the string 
 "Hello!" like the rust example, I believe it would be 47 bytes.

 http://goo.gl/qWhpVX

 Mike

Just posted the link to HN.

--
Paulo

Iain Buclaw via Digitalmars-d <digitalmars-d puremagic.com> writes:

On 12 January 2015 at 08:46, Mike via Digitalmars-d
<digitalmars-d puremagic.com> wrote:
 On Monday, 12 January 2015 at 05:59:36 UTC, NVolcz wrote:
 Can this be done in D? How easy is it? What about the runtime?


 https://www.reddit.com/r/programming/comments/2s1sgg/151byte_static_linux_binary_in_rust/

 Here's a link to my 56 byte "Hello, World!" program for the ARM Cortex-M
 platform in D.  And, if I only used the string "Hello!" like the rust
 example, I believe it would be 47 bytes.

 http://goo.gl/qWhpVX

 Mike


Without performing any linker magic.


import core.stdc.stdio;
import core.stdc.stdlib;

extern(C) void main()
{
  printf("Hello!\n");
  exit(0);
}
EOF


-fno-emit-moduleinfo -nostdlib --entry=main small.d -lc -o small


2488 small


Hello!

"Paulo Pinto" <pjmlp progtools.org> writes:

On Monday, 12 January 2015 at 09:00:58 UTC, Iain Buclaw via 
Digitalmars-d wrote:
 On 12 January 2015 at 08:46, Mike via Digitalmars-d
 <digitalmars-d puremagic.com> wrote:
 On Monday, 12 January 2015 at 05:59:36 UTC, NVolcz wrote:
 Can this be done in D? How easy is it? What about the runtime?


 https://www.reddit.com/r/programming/comments/2s1sgg/151byte_static_linux_binary_in_rust/

 Here's a link to my 56 byte "Hello, World!" program for the 
 ARM Cortex-M
 platform in D.  And, if I only used the string "Hello!" like 
 the rust
 example, I believe it would be 47 bytes.

 http://goo.gl/qWhpVX

 Mike


 Without performing any linker magic.


 import core.stdc.stdio;
 import core.stdc.stdlib;

 extern(C) void main()
 {
   printf("Hello!\n");
   exit(0);
 }
 EOF


 -fno-emit-moduleinfo -nostdlib --entry=main small.d -lc -o small


 2488 small


 Hello!

Would be considered linker magic to use _start(), write() and 
_exit() instead? :)

--
Paulo