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Re: GNU_RELRO support broken on mips64e[bl] (Was: "security/sudo" gets SIGBUS on Lemote Yeeloong (LOONGSON))

To: Nick Hudson <skrll%netbsd.org@localhost>, "John D. Baker" <jdbaker%mylinuxisp.com@localhost>, port-mips%netbsd.org@localhost, port-evbmips%netbsd.org@localhost
Subject: Re: GNU_RELRO support broken on mips64e[bl] (Was: "security/sudo" gets SIGBUS on Lemote Yeeloong (LOONGSON))
From: Rin Okuyama <rokuyama%rk.phys.keio.ac.jp@localhost>
Date: Sun, 11 Sep 2016 23:51:38 +0900

On 2016/09/11 17:55, Nick Hudson wrote:

This is a problem due to the new page size of 8KB.

erlite# cc -Wl,-z,relro  -Wl,-z,common-page-size=0x2000 hello.c && ./a.out
hello
erlite#

Still thinking how to best fix this...


Thank you very much for your comment. I understand the situation.

Rin

References:
- GNU_RELRO support broken on mips64e[bl] (Was: "security/sudo" gets SIGBUS on Lemote Yeeloong (LOONGSON))
  - From: Rin Okuyama
- Re: GNU_RELRO support broken on mips64e[bl] (Was: "security/sudo" gets SIGBUS on Lemote Yeeloong (LOONGSON))
  - From: Nick Hudson

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