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Re: [PATCH v2 3/4] gdbserver: Add powerpc fast tracepoint support.
- From: Simon Marchi <simon dot marchi at ericsson dot com>
- To: Ulrich Weigand <uweigand at de dot ibm dot com>
- Cc: Marcin KoÅcielnicki <koriakin at 0x04 dot net>, <gdb-patches at sourceware dot org>
- Date: Wed, 30 Mar 2016 11:24:22 -0400
- Subject: Re: [PATCH v2 3/4] gdbserver: Add powerpc fast tracepoint support.
- Authentication-results: sourceware.org; auth=none
- References: <20160330145738 dot CB3D24989 at oc7340732750 dot ibm dot com>
On 16-03-30 10:57 AM, Ulrich Weigand wrote:
> Hi Marcin,
>
>> This gives me an error when building on the gcc compile farm machine gcc110.
>> I just applied your patches on today's master.
>
>> linux-ppc-low.c: In function 'is_elfv2_inferior':
>> linux-ppc-low.c:774:26: error: 'EF_PPC64_ABI' undeclared (f=
>> irst use in this function)
>> return (ehdr.e_flags & EF_PPC64_ABI) == 2;
>
> You probably should add
>
> #include "elf/ppc64.h"
>
> to make sure you always got the latest defines from the in-tree
> BFD headers, and not the (possibly outdated) system headers.
>
> Bye,
> Ulrich
I now get this:
In file included from ./../../include/elf/ppc64.h:24:0,
from linux-ppc-low.c:30:
./../../include/elf/ppc64.h:28:17: error: expected identifier before numeric constant
RELOC_NUMBER (R_PPC64_NONE, 0)
^
./../../include/elf/reloc-macros.h:122:37: note: in definition of macro ‘RELOC_NUMBER’
#define RELOC_NUMBER(name, number) name = number,
^
In file included from linux-ppc-low.c:30:0:
./../../include/elf/ppc64.h:240:0: error: "DT_PPC64_GLINK" redefined [-Werror]
#define DT_PPC64_GLINK DT_LOPROC
^
In file included from linux-ppc-low.c:23:0:
/usr/include/elf.h:2264:0: note: this is the location of the previous definition
#define DT_PPC64_GLINK (DT_LOPROC + 0)
^
Simon