[PATCH v3 00/11] accel: Allow targets to use Kconfig, disable semihosting by default

[Philippe Mathieu-Daudé]

Missing review: patch #9 'rules.mak: Add base-arch rule'
and patch #11 'semihosting: Make the feature depend of TCG'

This series include generic patches I took of the KVM/ARM
specific series which will follow.

- List orphan accelerators in MAINTAINERS
- Add accel/Kconfig
- Allow targets to use their how Kconfig
- Enforce semihosting on architecture where required,
  disable it elsewhere

Since v2:
- Addressed Thomas review comments
- Fixed problem when including TARGET instead of BASE_TARGET

Since v1:
https://www.mail-archive.com/address@hidden/msg689024.html
- Drop HVF MAINTAINERS patch (merged elsewhere)
- Kconfig-select SEMIHOSTING (bonzini)
- Drop user-mode selection patches
- consider m68k/nios2/xtensa/riscv (pm215)
- reword Kconfig SEMIHOSTING description (pm215)
- reset some of rth R-b tags

Previous RFC for semihosting posted earlier:
https://www.mail-archive.com/address@hidden/msg631218.html

$ git backport-diff -u v2 -r v3
Key:
[----] : patches are identical
[####] : number of functional differences between upstream/downstream patch
[down] : patch is downstream-only
The flags [FC] indicate (F)unctional and (C)ontextual differences, respectively

001/11:[----] [--] 'MAINTAINERS: Fix KVM path expansion glob'
002/11:[0002] [FC] 'MAINTAINERS: Add an 'overall' entry for accelerators'
003/11:[----] [-C] 'MAINTAINERS: Add an entry for the HAX accelerator'
004/11:[----] [--] 'accel/tcg: Add stub for probe_access()'
005/11:[----] [--] 'Makefile: Remove dangerous EOL trailing backslash'
006/11:[----] [--] 'Makefile: Write MINIKCONF variables as one entry per line'
007/11:[----] [--] 'accel/Kconfig: Extract accel selectors into their own 
config'
008/11:[----] [--] 'accel/Kconfig: Add the TCG selector'
009/11:[down] 'rules.mak: Add base-arch() rule'
010/11:[0002] [FC] 'Makefile: Allow target-specific optional Kconfig'
011/11:[0014] [FC] 'hw/semihosting: Make the feature depend of TCG, and allow 
to disable it'

Philippe Mathieu-Daudé (11):
  MAINTAINERS: Fix KVM path expansion glob
  MAINTAINERS: Add an 'overall' entry for accelerators
  MAINTAINERS: Add an entry for the HAX accelerator
  accel/tcg: Add stub for probe_access()
  Makefile: Remove dangerous EOL trailing backslash
  Makefile: Write MINIKCONF variables as one entry per line
  accel/Kconfig: Extract accel selectors into their own config
  accel/Kconfig: Add the TCG selector
  rules.mak: Add base-arch() rule
  Makefile: Allow target-specific optional Kconfig
  hw/semihosting: Make the feature depend of TCG, and allow to disable
    it

 Makefile                                | 15 +++++++++++----
 default-configs/arm-softmmu.mak         |  1 -
 default-configs/lm32-softmmu.mak        |  2 --
 default-configs/m68k-softmmu.mak        |  2 --
 default-configs/mips-softmmu-common.mak |  3 ---
 default-configs/nios2-softmmu.mak       |  2 --
 default-configs/xtensa-softmmu.mak      |  2 --
 rules.mak                               | 16 ++++++++++++++++
 accel/stubs/tcg-stub.c                  |  7 +++++++
 Kconfig.host                            |  7 -------
 MAINTAINERS                             | 19 ++++++++++++++++++-
 accel/Kconfig                           |  9 +++++++++
 hw/semihosting/Kconfig                  |  4 +++-
 target/arm/Kconfig                      |  2 ++
 target/lm32/Kconfig                     |  2 ++
 target/m68k/Kconfig                     |  2 ++
 target/mips/Kconfig                     |  2 ++
 target/nios2/Kconfig                    |  2 ++
 target/riscv/Kconfig                    |  2 ++
 target/xtensa/Kconfig                   |  2 ++
 20 files changed, 78 insertions(+), 25 deletions(-)
 create mode 100644 accel/Kconfig
 create mode 100644 target/arm/Kconfig
 create mode 100644 target/lm32/Kconfig
 create mode 100644 target/m68k/Kconfig
 create mode 100644 target/mips/Kconfig
 create mode 100644 target/nios2/Kconfig
 create mode 100644 target/riscv/Kconfig
 create mode 100644 target/xtensa/Kconfig

-- 
2.21.3