public inbox for
 help / color / mirror / Atom feed
From: imi415 <>
Subject: Newlib provided syscalls on SH
Date: Mon, 8 Aug 2022 15:56:19 +0800	[thread overview]
Message-ID: <> (raw)

Hi all,

I'm trying to build newlib for SuperH(sh) architecture, and the syscalls 
under the "newlib/libc/sys/sh" directory

are built no matter whether "--disable-newlib-supplied-syscalls" is 
provided.The target is a bare-metal target

so I need to provide these syscalls myself, same as other bare-metal 
targets do.

I have checked the under the directory and there seems to be 
no special treatments for the "MAY_SUPPLY_SYSCALLS" option.

Do I have to patch newlib for this or is there another way overriding 
these syscalls?

P.S. The build environment is generated by Crosstool-NG.

Thanks & Best Regards,

Yilin Sun

             reply	other threads:[~2022-08-08  7:56 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-08  7:56 imi415 [this message]
2022-08-09 19:29 ` Jeff Johnston

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \ \ \ \

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).