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Re: [patches] ARM crtn.o problems
- To: Paul Brook <paul@xxxxxxxxxxxxxxxx>
- Subject: Re: [patches] ARM crtn.o problems
- From: "Joseph S. Myers" <joseph@xxxxxxxxxxxxxxxx>
- Date: Tue, 30 Jun 2009 20:19:49 +0000 (UTC)
On Tue, 30 Jun 2009, Paul Brook wrote:
> The crti.o and crtn.o objects are generated by compiling a function, then
> splitting the assembly in two. Some ARM EABI toolchains enable unwinding
> tables by default. This adds additional directives to the assembly which break
> when post-processed into separate files.
>
> The patch below fixes this by disabling unwinding tables for these files.
> Other targets (e.g. i386) already do something similar.
>
> Tested on arm-none-linux-gnueabi.
> Please commit for me if approved.
I have applied to FSF ports and merged from FSF to EGLIBC trunk to get
this into EGLIBC.
--
Joseph S. Myers
joseph@xxxxxxxxxxxxxxxx