[PATCH v2] gdb/sim: add support for exporting memory map

[Sebastian Huber]

Hello Mike,

On 06/01/2021 12:04, Mike Frysinger via Gdb-patches wrote:
> This allows gdb to quickly dump & process the memory map that the sim
> knows about.  This isn't fully accurate, but is largely limited by the
> gdb memory map format.  While the sim supports RWX bits, gdb can only
> handle RW or RO regions.
> ---
>   gdb/remote-sim.c         | 18 +++++++++++++
>   include/gdb/remote-sim.h |  9 +++++++
>   sim/common/sim-core.c    | 57 ++++++++++++++++++++++++++++++++++++++++
>   3 files changed, 84 insertions(+)

I think this change broke the powerpc simulator (target "powerpc-rtems6" 
for example):

   CXXLD  gdb
/usr/lib64/gcc/x86_64-suse-linux/10/../../../../x86_64-suse-linux/bin/ld: 
remote-sim.o: in function `gdbsim_target::memory_map()':
/tmp/sh/src/rsb/rtems/build/powerpc-rtems6-gdb-0f8e278-x86_64-linux-gnu-1/build/gdb/../../sourceware-mirror-binutils-gdb-0f8e278/gdb/remote-sim.c:1283: 
undefined reference to `sim_memory_map'

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