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From: Giacomo Dal Sasso <giacomo@debugsrl.it>
To: "gcc-help@gcc.gnu.org" <gcc-help@gcc.gnu.org>
Subject: gcc sections
Date: Mon, 20 Sep 2021 09:50:31 +0000	[thread overview]
Message-ID: <AS8PR10MB46457A6D6BEECAFF564318C1B4A09@AS8PR10MB4645.EURPRD10.PROD.OUTLOOK.COM> (raw)

Hi,

I'm compiling some bare metal code for a risc-v core using gcc.
I see before the linking stage the object file generated contains .sbss and .srodata sections.
I expected .bss and .rodata sections.
Where I can find documentation of these sections and in general about sections generated by gcc before the linking stage ?
I mean, linker script maps input sections in output sections but who are and what data contains input section gcc provide to the linker ? (.data .bss .rodata .text).
I know what those sections contain but I'm looking for official documentation.

Thanks in advance


             reply	other threads:[~2021-09-20  9:50 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-20  9:50 Giacomo Dal Sasso [this message]
2021-09-20 10:35 ` Xi Ruoyao

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