samples/powerpc-e500v2-linux-gnuspe/reported.by
author Titus von Boxberg <titus@v9g.de>
Mon Aug 22 09:26:02 2011 +0200 (2011-08-22)
changeset 2630 f86af11138ea
parent 2290 ba82eb173bd4
permissions -rw-r--r--
debug/ltrace: Fix HOST_OS and ar

HOST_OS really is the target OS. Allow setting it for configure
via an environment variable.
libltrace.a should have an index:
Allow ar to be set as an environment variable, and generate
an index in this lib.

Reported-by: "Guylhem Aznar" <crossgcc@guylhem.net>
Signed-off-by: "Titus von Boxberg" <titus@v9g.de>
yann@2139
     1
reporter_name="Anthony Foiani <anthony.foiani@gmail.com>"
yann@2139
     2
reporter_url="http://sourceware.org/ml/crossgcc/2010-09/msg00100.html"
yann@2290
     3
reporter_comment="This is a sample config file for Freescale e500v2 processors (e.g., MPC8548,
yann@2369
     4
MPC8572). It uses eglibc (for e500/SPE patches) and a recent gcc (4.6.0,
yann@2173
     5
for e500v2 DPFP support) and will generate appropriate dual-precision
yann@2173
     6
floating point instructions by default.
yann@935
     7
yann@2173
     8
Note: If building a Linux kernel with this toolchain, you will want to make
yann@2173
     9
sure -mno-spe AND -mspe=no are passed to gcc to prevent SPE ABI/instructions
yann@2173
    10
from getting into the kernel (which is currently unsupported). At this time,
yann@2173
    11
the kernel build system properly passes those two options, but older kernels
yann@2173
    12
were only passing -mno-spe by default."