Re: [PATCH] powerpc: Do not make the entire heap executable

2016-08-02 Thread Jason Gunthorpe
On Mon, Aug 01, 2016 at 11:07:21PM +0200, Denys Vlasenko wrote: > On 32-bit powerps the ELF PLT sections of binaries (built with --bss-plt, > or with a toolchain which defaults to it) look like this: Hi Denys, Thanks for resurrecting this, I am still interested here, we have been using this

Re: [PATCH] powerpc: Do not make the entire heap executable

2016-08-02 Thread Jason Gunthorpe
On Mon, Aug 01, 2016 at 11:07:21PM +0200, Denys Vlasenko wrote: > On 32-bit powerps the ELF PLT sections of binaries (built with --bss-plt, > or with a toolchain which defaults to it) look like this: Hi Denys, Thanks for resurrecting this, I am still interested here, we have been using this

[PATCH] powerpc: Do not make the entire heap executable

2016-08-01 Thread Denys Vlasenko
On 32-bit powerps the ELF PLT sections of binaries (built with --bss-plt, or with a toolchain which defaults to it) look like this: [17] .sbss NOBITS 0002aff8 01aff8 14 00 WA 0 0 4 [18] .plt NOBITS 0002b00c 01aff8 84 00 WAX 0 0 4

[PATCH] powerpc: Do not make the entire heap executable

2016-08-01 Thread Denys Vlasenko
On 32-bit powerps the ELF PLT sections of binaries (built with --bss-plt, or with a toolchain which defaults to it) look like this: [17] .sbss NOBITS 0002aff8 01aff8 14 00 WA 0 0 4 [18] .plt NOBITS 0002b00c 01aff8 84 00 WAX 0 0 4