Why C++ programs are so big?

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guignol

Joined: 06 Dec 2008
Posts: 759

guignol

rugxulo wrote:

And it takes effort to simplify things.

leave the effort to an AI

13 Apr 2021, 21:38

MarcoV

Joined: 28 Apr 2019
Posts: 6

MarcoV

vivik wrote:

>Free Pascal
how good is it? Probably doesn't support SEH?

It does for 64-bit since version 3.0.0 or even earlier(2015), and 32-bit since 3.2.0 (2020)

The reason for the difference is afaik that on 64-bit calling SEH code broke if the calling code didn't, so it was a must. Also when the original 32-bit exception code was written (1999 or thereabouts) the patents on table driven exceptions were still active.

30 Sep 2021, 20:23

bitRAKE

Joined: 21 Jul 2003
Posts: 3302
Location: vpcmipstrm

bitRAKE

I've been seeing:

Code:

push byte 0xXX
pop reg

... for size optimized code, so there is hope that compiler writers will take these things more serious.

_________________
¯\(°_o)/¯ unlicense.org

01 Oct 2021, 00:04

AsmGuru62

Joined: 28 Jan 2004
Posts: 1426
Location: Toronto, Canada

AsmGuru62

I just coded a very small utility (using C++ classes of course) in Visual Studio 2019 -- 11Kb (in Release build). I used /NODEFAULTLIB, but I had to code some string functions myself.

09 Oct 2021, 23:48

Furs

Joined: 04 Mar 2016
Posts: 1638

Furs

Yeah, not using the standard library is the way to go.

10 Oct 2021, 13:08

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