[PATCH 0/4] Make it possible to compile with CONFIG_ARM_V7M=n

[Thomas Huth]

We've got CONFIG_ARM_V7M, but it currently can't be disabled.
Here are some patches that should allow to disable the switch
(if the corresponding boards are disabled, too).

RFC -> v1:
 - Move the definitions into internals.h instead of cpu.h in the 1st patch
 - Instead of creating an ugly stubs file, simply make armv7m_nvic.c
   mandatory for linking.

Thomas Huth (4):
  target/arm: Make cpu_register() and set_feature() available for other
    files
  target/arm: Move cortex-m related functions to new file v7m.c
  hw/arm: Move armv7m_nvic.c to hw/arm/ and always enable it for arm
    builds
  default-configs: Do not enforce CONFIG_ARM_V7M anymore

 default-configs/arm-softmmu.mak |   3 -
 hw/arm/Makefile.objs            |   2 +
 hw/{intc => arm}/armv7m_nvic.c  |   0
 hw/arm/trace-events             |  17 +++
 hw/intc/Makefile.objs           |   1 -
 hw/intc/trace-events            |  17 ---
 target/arm/Makefile.objs        |   1 +
 target/arm/cpu.c                | 166 +--------------------------
 target/arm/cpu64.c              |  17 +--
 target/arm/internals.h          |  18 +++
 target/arm/v7m.c                | 193 ++++++++++++++++++++++++++++++++
 11 files changed, 234 insertions(+), 201 deletions(-)
 rename hw/{intc => arm}/armv7m_nvic.c (100%)
 create mode 100644 target/arm/v7m.c

-- 
2.18.1