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Re: gold patch committed: Make relro_test fail if dc is not present

From: Ian Lance Taylor <iant at google dot com>
To: Cary Coutant <ccoutant at google dot com>
Cc: binutils at sourceware dot org
Date: Tue, 22 Mar 2011 17:58:18 -0700
Subject: Re: gold patch committed: Make relro_test fail if dc is not present
References: <mcrpqpkuhu9.fsf@google.com> <AANLkTi=TVXSknmw1ReyZZ7TZoH0Z1d0sZK0KMft_nS=Q@mail.gmail.com>

Cary Coutant <ccoutant@google.com> writes:

>> This patch at least makes gold's relro_test fail if dc is not present on
>> the system. ÂCommitted to mainline.
>
> Here's a patch to remove the dependency on dc altogether. According to
>
>   http://pubs.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html
>
> the Posix shell supports $((...)) expressions and hex constants.

Not OK, I switched final_layout.sh to use dc because somebody had a
shell which didn't support hex constants in $((...)).

Ian

Follow-Ups:
- Re: gold patch committed: Make relro_test fail if dc is not present
  - From: Cary Coutant

References:
- gold patch committed: Make relro_test fail if dc is not present
  - From: Ian Lance Taylor
- Re: gold patch committed: Make relro_test fail if dc is not present
  - From: Cary Coutant

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