[PATCH V2 0/4] target/microblaze: Add GDB XML and correct SReg reporting

[Joe Komlodi]

Hi all,

This series adds dynamic GDB XML support for Micraoblaze CPUs, and 
fixes an issue when reporting Microblaze SRegs through GDB.

The SRegs used to be printed out by iterating over the SReg array, but 
the SReg array isn't laid out in memory in the same order that GDB expects them.

When reporting register to GDB, note that even though 32-bit 
Microblaze supports having certain registers wider than 32-bits, we're 
repoting all of them as being 32-bits wide right now to maintain compatibility 
with GDB.

Thanks!
Joe

Reviewed-by: Edgar E. Iglesias <address@hidden>

Changelog:
v1 -> v2
 - 1/4: Added missing core XML file


Joe Komlodi (4):
  target/microblaze: gdb: Add dynamic GDB XML register support
  target/microblaze: gdb: Extend the number of registers presented to
    GDB
  target/microblaze: gdb: Fix incorrect SReg reporting
  target/microblaze: monitor: Increase the number of registers reported

 configure                     |   1 +
 gdb-xml/microblaze-core.xml   |  64 +++++++++++++
 target/microblaze/cpu.c       |   6 +-
 target/microblaze/cpu.h       |   9 ++
 target/microblaze/gdbstub.c   | 214 +++++++++++++++++++++++++++++++++++++++++-
 target/microblaze/translate.c |  16 +++-
 6 files changed, 304 insertions(+), 6 deletions(-)
 create mode 100644 gdb-xml/microblaze-core.xml

-- 
2.7.4