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Re: RFA: AArch64 sim

From: Andre Vieira <Andre dot SimoesDiasVieira at arm dot com>
To: Nicholas Clifton <nickc at redhat dot com>, "vapier at gentoo dot org" <vapier at gentoo dot org>
Cc: "gdb-patches at sourceware dot org" <gdb-patches at sourceware dot org>
Date: Thu, 02 Jul 2015 15:43:18 +0100
Subject: Re: RFA: AArch64 sim
Authentication-results: sourceware.org; auth=none
References: <87vbe8hvfo dot fsf at redhat dot com> <559501B1 dot 6090801 at arm dot com> <55954270 dot 5090803 at redhat dot com>

That works for me!

Thank you,
Andre Vieira

On 02/07/15 14:53, Nicholas Clifton wrote:

Hi Andre,

I realize EXTRA_SIM_CFLAGS with "-lm" is in there to deal with the use
of math lib. Though I think EXTRA_SIM_CFLAGS is being expanded too early
in the compile command, i.e. before libsim.a is passed on. Shouldn't it
be put after libsim.a? As it could potentially cause a linker failure.


You are right, although strangely it still works for me...

Anyway, please could you test out the patch below.  If it works for you
then I will check it in.

Cheers
    Nick

diff --git a/sim/arm/Makefile.in b/sim/arm/Makefile.in
index 7605588..1eeec25 100644
--- a/sim/arm/Makefile.in
+++ b/sim/arm/Makefile.in
@@ -17,7 +17,8 @@

   ## COMMON_PRE_CONFIG_FRAG

-SIM_EXTRA_CFLAGS = -DMODET -lm
+SIM_EXTRA_CFLAGS = -DMODET
+SIM_EXTRA_LIBS = -lm

   SIM_OBJS = \
          wrapper.o \

References:
- Re: RFA: AArch64 sim
  - From: Andre Vieira
- Re: RFA: AArch64 sim
  - From: Nicholas Clifton

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